Initial commit: Backup der Webseiten

- zoesch.de
- blitzkiste.net
- gruene-hassberge (norbert.zoesch.de)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

zoesch.de/galerie/include/smarty/libs/Autoloader.php

@@ -0,0 +1,124 @@
+<?php
+/**
+ * Smarty Autoloader
+ *
+ * @package    Smarty
+ */
+
+/**
+ * Smarty Autoloader
+ *
+ * @package    Smarty
+ * @author     Uwe Tews
+ *             Usage:
+ *             require_once '...path/Autoloader.php';
+ *             Smarty_Autoloader::register();
+ *             $smarty = new Smarty();
+ *             Note:       This autoloader is not needed if you use Composer.
+ *             Composer will automatically add the classes of the Smarty package to it common autoloader.
+ */
+class Smarty_Autoloader
+{
+    /**
+     * Filepath to Smarty root
+     *
+     * @var string
+     */
+    public static $SMARTY_DIR = '';
+
+    /**
+     * Filepath to Smarty internal plugins
+     *
+     * @var string
+     */
+    public static $SMARTY_SYSPLUGINS_DIR = '';
+
+    /**
+     * Array with Smarty core classes and their filename
+     *
+     * @var array
+     */
+    public static $rootClasses = array('smarty' => 'Smarty.class.php', 'smartybc' => 'SmartyBC.class.php',);
+
+    /**
+     * Registers Smarty_Autoloader backward compatible to older installations.
+     *
+     * @param bool $prepend Whether to prepend the autoloader or not.
+     */
+    public static function registerBC($prepend = false)
+    {
+        /**
+         * register the class autoloader
+         */
+        if (!defined('SMARTY_SPL_AUTOLOAD')) {
+            define('SMARTY_SPL_AUTOLOAD', 0);
+        }
+        if (SMARTY_SPL_AUTOLOAD &&
+            set_include_path(get_include_path() . PATH_SEPARATOR . SMARTY_SYSPLUGINS_DIR) !== false
+        ) {
+            $registeredAutoLoadFunctions = spl_autoload_functions();
+            if (!isset($registeredAutoLoadFunctions['spl_autoload'])) {
+                spl_autoload_register();
+            }
+        } else {
+            self::register($prepend);
+        }
+    }
+
+    /**
+     * Registers Smarty_Autoloader as an SPL autoloader.
+     *
+     * @param bool $prepend Whether to prepend the autoloader or not.
+     */
+    public static function register($prepend = false)
+    {
+        self::$SMARTY_DIR = defined('SMARTY_DIR') ? SMARTY_DIR : dirname(__FILE__) . DIRECTORY_SEPARATOR;
+        self::$SMARTY_SYSPLUGINS_DIR = defined('SMARTY_SYSPLUGINS_DIR') ? SMARTY_SYSPLUGINS_DIR :
+            self::$SMARTY_DIR . 'sysplugins' . DIRECTORY_SEPARATOR;
+        if (version_compare(phpversion(), '5.3.0', '>=')) {
+            spl_autoload_register(array(__CLASS__, 'autoload'), true, $prepend);
+        } else {
+            spl_autoload_register(array(__CLASS__, 'autoload'));
+        }
+    }
+
+    /**
+     * Handles auto loading of classes.
+     *
+     * @param string $class A class name.
+     */
+    public static function autoload($class)
+    {
+        $_class = strtolower($class);
+        $file = self::$SMARTY_SYSPLUGINS_DIR . $_class . '.php';
+        if (strpos($_class, 'smarty_internal_') === 0) {
+            if (strpos($_class, 'smarty_internal_compile_') === 0) {
+                if (is_file($file)) {
+                    require $file;
+                }
+                return;
+            }
+            @include $file;
+            return;
+        }
+        if (preg_match('/^(smarty_(((template_(source|config|cache|compiled|resource_base))|((cached|compiled)?resource)|(variable|security)))|(smarty(bc)?)$)/',
+                       $_class, $match)) {
+            if (!empty($match[3])) {
+                @include $file;
+                return;
+            } elseif (!empty($match[9]) && isset(self::$rootClasses[$_class])) {
+                $file = self::$rootClasses[$_class];
+                require $file;
+                return;
+            }
+        }
+        if (0 !== strpos($_class, 'smarty')) {
+            return;
+        }
+        if (is_file($file)) {
+            require $file;
+            return;
+        }
+        return;
+    }
+}

zoesch.de/galerie/include/smarty/libs/SmartyBC.class.php

@@ -0,0 +1,455 @@
+<?php
+/**
+ * Project:     Smarty: the PHP compiling template engine
+ * File:        SmartyBC.class.php
+ * SVN:         $Id: $
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ * For questions, help, comments, discussion, etc., please join the
+ * Smarty mailing list. Send a blank e-mail to
+ * smarty-discussion-subscribe@googlegroups.com
+ *
+ * @link      http://www.smarty.net/
+ * @copyright 2008 New Digital Group, Inc.
+ * @author    Monte Ohrt <monte at ohrt dot com>
+ * @author    Uwe Tews
+ * @author    Rodney Rehm
+ * @package   Smarty
+ */
+/**
+ * @ignore
+ */
+require_once(dirname(__FILE__) . '/Smarty.class.php');
+
+/**
+ * Smarty Backward Compatability Wrapper Class
+ *
+ * @package Smarty
+ */
+class SmartyBC extends Smarty
+{
+    /**
+     * Smarty 2 BC
+     *
+     * @var string
+     */
+    public $_version = self::SMARTY_VERSION;
+
+    /**
+     * This is an array of directories where trusted php scripts reside.
+     *
+     * @var array
+     */
+    public $trusted_dir = array();
+
+    /**
+     * Initialize new SmartyBC object
+     *
+     * @param array $options options to set during initialization, e.g. array( 'forceCompile' => false )
+     */
+    public function __construct(array $options = array())
+    {
+        parent::__construct($options);
+    }
+
+    /**
+     * wrapper for assign_by_ref
+     *
+     * @param string $tpl_var the template variable name
+     * @param mixed  &$value  the referenced value to assign
+     */
+    public function assign_by_ref($tpl_var, &$value)
+    {
+        $this->assignByRef($tpl_var, $value);
+    }
+
+    /**
+     * wrapper for append_by_ref
+     *
+     * @param string  $tpl_var the template variable name
+     * @param mixed   &$value  the referenced value to append
+     * @param boolean $merge   flag if array elements shall be merged
+     */
+    public function append_by_ref($tpl_var, &$value, $merge = false)
+    {
+        $this->appendByRef($tpl_var, $value, $merge);
+    }
+
+    /**
+     * clear the given assigned template variable.
+     *
+     * @param string $tpl_var the template variable to clear
+     */
+    public function clear_assign($tpl_var)
+    {
+        $this->clearAssign($tpl_var);
+    }
+
+    /**
+     * Registers custom function to be used in templates
+     *
+     * @param string $function      the name of the template function
+     * @param string $function_impl the name of the PHP function to register
+     * @param bool   $cacheable
+     * @param mixed  $cache_attrs
+     */
+    public function register_function($function, $function_impl, $cacheable = true, $cache_attrs = null)
+    {
+        $this->registerPlugin('function', $function, $function_impl, $cacheable, $cache_attrs);
+    }
+
+    /**
+     * Unregisters custom function
+     *
+     * @param string $function name of template function
+     */
+    public function unregister_function($function)
+    {
+        $this->unregisterPlugin('function', $function);
+    }
+
+    /**
+     * Registers object to be used in templates
+     *
+     * @param string  $object        name of template object
+     * @param object  $object_impl   the referenced PHP object to register
+     * @param array   $allowed       list of allowed methods (empty = all)
+     * @param boolean $smarty_args   smarty argument format, else traditional
+     * @param array   $block_methods list of methods that are block format
+     *
+     * @throws SmartyException
+     * @internal param array $block_functs list of methods that are block format
+     */
+    public function register_object($object, $object_impl, $allowed = array(), $smarty_args = true, $block_methods = array())
+    {
+        settype($allowed, 'array');
+        settype($smarty_args, 'boolean');
+        $this->registerObject($object, $object_impl, $allowed, $smarty_args, $block_methods);
+    }
+
+    /**
+     * Unregisters object
+     *
+     * @param string $object name of template object
+     */
+    public function unregister_object($object)
+    {
+        $this->unregisterObject($object);
+    }
+
+    /**
+     * Registers block function to be used in templates
+     *
+     * @param string $block      name of template block
+     * @param string $block_impl PHP function to register
+     * @param bool   $cacheable
+     * @param mixed  $cache_attrs
+     */
+    public function register_block($block, $block_impl, $cacheable = true, $cache_attrs = null)
+    {
+        $this->registerPlugin('block', $block, $block_impl, $cacheable, $cache_attrs);
+    }
+
+    /**
+     * Unregisters block function
+     *
+     * @param string $block name of template function
+     */
+    public function unregister_block($block)
+    {
+        $this->unregisterPlugin('block', $block);
+    }
+
+    /**
+     * Registers compiler function
+     *
+     * @param string $function      name of template function
+     * @param string $function_impl name of PHP function to register
+     * @param bool   $cacheable
+     */
+    public function register_compiler_function($function, $function_impl, $cacheable = true)
+    {
+        $this->registerPlugin('compiler', $function, $function_impl, $cacheable);
+    }
+
+    /**
+     * Unregisters compiler function
+     *
+     * @param string $function name of template function
+     */
+    public function unregister_compiler_function($function)
+    {
+        $this->unregisterPlugin('compiler', $function);
+    }
+
+    /**
+     * Registers modifier to be used in templates
+     *
+     * @param string $modifier      name of template modifier
+     * @param string $modifier_impl name of PHP function to register
+     */
+    public function register_modifier($modifier, $modifier_impl)
+    {
+        $this->registerPlugin('modifier', $modifier, $modifier_impl);
+    }
+
+    /**
+     * Unregisters modifier
+     *
+     * @param string $modifier name of template modifier
+     */
+    public function unregister_modifier($modifier)
+    {
+        $this->unregisterPlugin('modifier', $modifier);
+    }
+
+    /**
+     * Registers a resource to fetch a template
+     *
+     * @param string $type      name of resource
+     * @param array  $functions array of functions to handle resource
+     */
+    public function register_resource($type, $functions)
+    {
+        $this->registerResource($type, $functions);
+    }
+
+    /**
+     * Unregisters a resource
+     *
+     * @param string $type name of resource
+     */
+    public function unregister_resource($type)
+    {
+        $this->unregisterResource($type);
+    }
+
+    /**
+     * Registers a prefilter function to apply
+     * to a template before compiling
+     *
+     * @param callable $function
+     */
+    public function register_prefilter($function)
+    {
+        $this->registerFilter('pre', $function);
+    }
+
+    /**
+     * Unregisters a prefilter function
+     *
+     * @param callable $function
+     */
+    public function unregister_prefilter($function)
+    {
+        $this->unregisterFilter('pre', $function);
+    }
+
+    /**
+     * Registers a postfilter function to apply
+     * to a compiled template after compilation
+     *
+     * @param callable $function
+     */
+    public function register_postfilter($function)
+    {
+        $this->registerFilter('post', $function);
+    }
+
+    /**
+     * Unregisters a postfilter function
+     *
+     * @param callable $function
+     */
+    public function unregister_postfilter($function)
+    {
+        $this->unregisterFilter('post', $function);
+    }
+
+    /**
+     * Registers an output filter function to apply
+     * to a template output
+     *
+     * @param callable $function
+     */
+    public function register_outputfilter($function)
+    {
+        $this->registerFilter('output', $function);
+    }
+
+    /**
+     * Unregisters an outputfilter function
+     *
+     * @param callable $function
+     */
+    public function unregister_outputfilter($function)
+    {
+        $this->unregisterFilter('output', $function);
+    }
+
+    /**
+     * load a filter of specified type and name
+     *
+     * @param string $type filter type
+     * @param string $name filter name
+     */
+    public function load_filter($type, $name)
+    {
+        $this->loadFilter($type, $name);
+    }
+
+    /**
+     * clear cached content for the given template and cache id
+     *
+     * @param  string $tpl_file   name of template file
+     * @param  string $cache_id   name of cache_id
+     * @param  string $compile_id name of compile_id
+     * @param  string $exp_time   expiration time
+     *
+     * @return boolean
+     */
+    public function clear_cache($tpl_file = null, $cache_id = null, $compile_id = null, $exp_time = null)
+    {
+        return $this->clearCache($tpl_file, $cache_id, $compile_id, $exp_time);
+    }
+
+    /**
+     * clear the entire contents of cache (all templates)
+     *
+     * @param  string $exp_time expire time
+     *
+     * @return boolean
+     */
+    public function clear_all_cache($exp_time = null)
+    {
+        return $this->clearCache(null, null, null, $exp_time);
+    }
+
+    /**
+     * test to see if valid cache exists for this template
+     *
+     * @param  string $tpl_file name of template file
+     * @param  string $cache_id
+     * @param  string $compile_id
+     *
+     * @return boolean
+     */
+    public function is_cached($tpl_file, $cache_id = null, $compile_id = null)
+    {
+        return $this->isCached($tpl_file, $cache_id, $compile_id);
+    }
+
+    /**
+     * clear all the assigned template variables.
+     */
+    public function clear_all_assign()
+    {
+        $this->clearAllAssign();
+    }
+
+    /**
+     * clears compiled version of specified template resource,
+     * or all compiled template files if one is not specified.
+     * This function is for advanced use only, not normally needed.
+     *
+     * @param  string $tpl_file
+     * @param  string $compile_id
+     * @param  string $exp_time
+     *
+     * @return boolean results of {@link smarty_core_rm_auto()}
+     */
+    public function clear_compiled_tpl($tpl_file = null, $compile_id = null, $exp_time = null)
+    {
+        return $this->clearCompiledTemplate($tpl_file, $compile_id, $exp_time);
+    }
+
+    /**
+     * Checks whether requested template exists.
+     *
+     * @param  string $tpl_file
+     *
+     * @return boolean
+     */
+    public function template_exists($tpl_file)
+    {
+        return $this->templateExists($tpl_file);
+    }
+
+    /**
+     * Returns an array containing template variables
+     *
+     * @param  string $name
+     *
+     * @return array
+     */
+    public function get_template_vars($name = null)
+    {
+        return $this->getTemplateVars($name);
+    }
+
+    /**
+     * Returns an array containing config variables
+     *
+     * @param  string $name
+     *
+     * @return array
+     */
+    public function get_config_vars($name = null)
+    {
+        return $this->getConfigVars($name);
+    }
+
+    /**
+     * load configuration values
+     *
+     * @param string $file
+     * @param string $section
+     * @param string $scope
+     */
+    public function config_load($file, $section = null, $scope = 'global')
+    {
+        $this->ConfigLoad($file, $section, $scope);
+    }
+
+    /**
+     * return a reference to a registered object
+     *
+     * @param  string $name
+     *
+     * @return object
+     */
+    public function get_registered_object($name)
+    {
+        return $this->getRegisteredObject($name);
+    }
+
+    /**
+     * clear configuration values
+     *
+     * @param string $var
+     */
+    public function clear_config($var = null)
+    {
+        $this->clearConfig($var);
+    }
+
+    /**
+     * trigger Smarty error
+     *
+     * @param string  $error_msg
+     * @param integer $error_type
+     */
+    public function trigger_error($error_msg, $error_type = E_USER_WARNING)
+    {
+        trigger_error("Smarty error: $error_msg", $error_type);
+    }
+}

zoesch.de/galerie/include/smarty/libs/debug.tpl

@@ -0,0 +1,160 @@
+{capture name='_smarty_debug' assign=debug_output}
+    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+    <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
+    <head>
+        <title>Smarty Debug Console</title>
+        <style type="text/css">
+            {literal}
+            body, h1, h2, h3, td, th, p {
+                font-family: sans-serif;
+                font-weight: normal;
+                font-size: 0.9em;
+                margin: 1px;
+                padding: 0;
+            }
+
+            h1 {
+                margin: 0;
+                text-align: left;
+                padding: 2px;
+                background-color: #f0c040;
+                color: black;
+                font-weight: bold;
+                font-size: 1.2em;
+            }
+
+            h2 {
+                background-color: #9B410E;
+                color: white;
+                text-align: left;
+                font-weight: bold;
+                padding: 2px;
+                border-top: 1px solid black;
+            }
+            h3 {
+                text-align: left;
+                font-weight: bold;
+                color: black;
+                font-size: 0.7em;
+                padding: 2px;
+            }
+
+            body {
+                background: black;
+            }
+
+            p, table, div {
+                background: #f0ead8;
+            }
+
+            p {
+                margin: 0;
+                font-style: italic;
+                text-align: center;
+            }
+
+            table {
+                width: 100%;
+            }
+
+            th, td {
+                font-family: monospace;
+                vertical-align: top;
+                text-align: left;
+            }
+
+            td {
+                color: green;
+            }
+
+            .odd {
+                background-color: #eeeeee;
+            }
+
+            .even {
+                background-color: #fafafa;
+            }
+
+            .exectime {
+                font-size: 0.8em;
+                font-style: italic;
+            }
+
+            #bold div {
+                color: black;
+                font-weight: bold;
+            }
+            #blue h3 {
+                color: blue;
+            }
+            #normal div {
+                color: black;
+                font-weight: normal;
+            }
+            #table_assigned_vars th {
+                color: blue;
+                font-weight: bold;
+            }
+
+            #table_config_vars th {
+                color: maroon;
+            }
+
+            {/literal}
+        </style>
+    </head>
+    <body>
+
+    <h1>Smarty {Smarty::SMARTY_VERSION} Debug Console
+        -  {if isset($template_name)}{$template_name|debug_print_var nofilter} {/if}{if !empty($template_data)}Total Time {$execution_time|string_format:"%.5f"}{/if}</h1>
+
+    {if !empty($template_data)}
+        <h2>included templates &amp; config files (load time in seconds)</h2>
+        <div>
+            {foreach $template_data as $template}
+                <font color=brown>{$template.name}</font>
+                <br>&nbsp;&nbsp;<span class="exectime">
+                (compile {$template['compile_time']|string_format:"%.5f"}) (render {$template['render_time']|string_format:"%.5f"}) (cache {$template['cache_time']|string_format:"%.5f"})
+                 </span>
+                <br>
+            {/foreach}
+        </div>
+    {/if}
+
+    <h2>assigned template variables</h2>
+
+    <table id="table_assigned_vars">
+        {foreach $assigned_vars as $vars}
+            <tr class="{if $vars@iteration % 2 eq 0}odd{else}even{/if}">
+                <td><h3><font color=blue>${$vars@key}</font></h3>
+                    {if isset($vars['nocache'])}<b>Nocache</b></br>{/if}
+                    {if isset($vars['scope'])}<b>Origin:</b> {$vars['scope']|debug_print_var nofilter}{/if}
+                </td>
+                <td><h3>Value</h3>{$vars['value']|debug_print_var:10:80 nofilter}</td>
+                <td>{if isset($vars['attributes'])}<h3>Attributes</h3>{$vars['attributes']|debug_print_var nofilter} {/if}</td>
+         {/foreach}
+    </table>
+
+    <h2>assigned config file variables</h2>
+
+    <table id="table_config_vars">
+        {foreach $config_vars as $vars}
+            <tr class="{if $vars@iteration % 2 eq 0}odd{else}even{/if}">
+                <td><h3><font color=blue>#{$vars@key}#</font></h3>
+                    {if isset($vars['scope'])}<b>Origin:</b> {$vars['scope']|debug_print_var nofilter}{/if}
+                </td>
+                <td>{$vars['value']|debug_print_var:10:80 nofilter}</td>
+            </tr>
+        {/foreach}
+
+    </table>
+    </body>
+    </html>
+{/capture}
+<script type="text/javascript">
+    {$id = '__Smarty__'}
+    {if $display_mode}{$id = "$offset$template_name"|md5}{/if}
+    _smarty_console = window.open("", "console{$id}", "width=1024,height=600,left={$offset},top={$offset},resizable,scrollbars=yes");
+    _smarty_console.document.write("{$debug_output|escape:'javascript' nofilter}");
+    _smarty_console.document.close();
+</script>

zoesch.de/galerie/include/smarty/libs/plugins/block.textformat.php

@@ -0,0 +1,110 @@
+<?php
+/**
+ * Smarty plugin to format text blocks
+ *
+ * @package    Smarty
+ * @subpackage PluginsBlock
+ */
+
+/**
+ * Smarty {textformat}{/textformat} block plugin
+ * Type:     block function<br>
+ * Name:     textformat<br>
+ * Purpose:  format text a certain way with preset styles
+ *           or custom wrap/indent settings<br>
+ * Params:
+ * <pre>
+ * - style         - string (email)
+ * - indent        - integer (0)
+ * - wrap          - integer (80)
+ * - wrap_char     - string ("\n")
+ * - indent_char   - string (" ")
+ * - wrap_boundary - boolean (true)
+ * </pre>
+ *
+ * @link   http://www.smarty.net/manual/en/language.function.textformat.php {textformat}
+ *         (Smarty online manual)
+ *
+ * @param array                    $params   parameters
+ * @param string                   $content  contents of the block
+ * @param Smarty_Internal_Template $template template object
+ * @param boolean                  &$repeat  repeat flag
+ *
+ * @return string content re-formatted
+ * @author Monte Ohrt <monte at ohrt dot com>
+ */
+function smarty_block_textformat($params, $content, $template, &$repeat)
+{
+    if (is_null($content)) {
+        return;
+    }
+
+    $style = null;
+    $indent = 0;
+    $indent_first = 0;
+    $indent_char = ' ';
+    $wrap = 80;
+    $wrap_char = "\n";
+    $wrap_cut = false;
+    $assign = null;
+
+    foreach ($params as $_key => $_val) {
+        switch ($_key) {
+            case 'style':
+            case 'indent_char':
+            case 'wrap_char':
+            case 'assign':
+                $$_key = (string) $_val;
+                break;
+
+            case 'indent':
+            case 'indent_first':
+            case 'wrap':
+                $$_key = (int) $_val;
+                break;
+
+            case 'wrap_cut':
+                $$_key = (bool) $_val;
+                break;
+
+            default:
+                trigger_error("textformat: unknown attribute '$_key'");
+        }
+    }
+
+    if ($style == 'email') {
+        $wrap = 72;
+    }
+    // split into paragraphs
+    $_paragraphs = preg_split('![\r\n]{2}!', $content);
+
+    foreach ($_paragraphs as &$_paragraph) {
+        if (!$_paragraph) {
+            continue;
+        }
+        // convert mult. spaces & special chars to single space
+        $_paragraph = preg_replace(array('!\s+!' . Smarty::$_UTF8_MODIFIER, '!(^\s+)|(\s+$)!' . Smarty::$_UTF8_MODIFIER), array(' ', ''), $_paragraph);
+        // indent first line
+        if ($indent_first > 0) {
+            $_paragraph = str_repeat($indent_char, $indent_first) . $_paragraph;
+        }
+        // wordwrap sentences
+        if (Smarty::$_MBSTRING) {
+            require_once(SMARTY_PLUGINS_DIR . 'shared.mb_wordwrap.php');
+            $_paragraph = smarty_mb_wordwrap($_paragraph, $wrap - $indent, $wrap_char, $wrap_cut);
+        } else {
+            $_paragraph = wordwrap($_paragraph, $wrap - $indent, $wrap_char, $wrap_cut);
+        }
+        // indent lines
+        if ($indent > 0) {
+            $_paragraph = preg_replace('!^!m', str_repeat($indent_char, $indent), $_paragraph);
+        }
+    }
+    $_output = implode($wrap_char . $wrap_char, $_paragraphs);
+
+    if ($assign) {
+        $template->assign($assign, $_output);
+    } else {
+        return $_output;
+    }
+}

zoesch.de/galerie/include/smarty/libs/plugins/function.counter.php

@@ -0,0 +1,78 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsFunction
+ */
+
+/**
+ * Smarty {counter} function plugin
+ * Type:     function<br>
+ * Name:     counter<br>
+ * Purpose:  print out a counter value
+ *
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @link   http://www.smarty.net/manual/en/language.function.counter.php {counter}
+ *         (Smarty online manual)
+ *
+ * @param array                    $params   parameters
+ * @param Smarty_Internal_Template $template template object
+ *
+ * @return string|null
+ */
+function smarty_function_counter($params, $template)
+{
+    static $counters = array();
+
+    $name = (isset($params['name'])) ? $params['name'] : 'default';
+    if (!isset($counters[$name])) {
+        $counters[$name] = array(
+            'start'     => 1,
+            'skip'      => 1,
+            'direction' => 'up',
+            'count'     => 1
+        );
+    }
+    $counter =& $counters[$name];
+
+    if (isset($params['start'])) {
+        $counter['start'] = $counter['count'] = (int) $params['start'];
+    }
+
+    if (!empty($params['assign'])) {
+        $counter['assign'] = $params['assign'];
+    }
+
+    if (isset($counter['assign'])) {
+        $template->assign($counter['assign'], $counter['count']);
+    }
+
+    if (isset($params['print'])) {
+        $print = (bool) $params['print'];
+    } else {
+        $print = empty($counter['assign']);
+    }
+
+    if ($print) {
+        $retval = $counter['count'];
+    } else {
+        $retval = null;
+    }
+
+    if (isset($params['skip'])) {
+        $counter['skip'] = $params['skip'];
+    }
+
+    if (isset($params['direction'])) {
+        $counter['direction'] = $params['direction'];
+    }
+
+    if ($counter['direction'] == "down") {
+        $counter['count'] -= $counter['skip'];
+    } else {
+        $counter['count'] += $counter['skip'];
+    }
+
+    return $retval;
+}

zoesch.de/galerie/include/smarty/libs/plugins/function.cycle.php

@@ -0,0 +1,107 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsFunction
+ */
+
+/**
+ * Smarty {cycle} function plugin
+ * Type:     function<br>
+ * Name:     cycle<br>
+ * Date:     May 3, 2002<br>
+ * Purpose:  cycle through given values<br>
+ * Params:
+ * <pre>
+ * - name      - name of cycle (optional)
+ * - values    - comma separated list of values to cycle, or an array of values to cycle
+ *               (this can be left out for subsequent calls)
+ * - reset     - boolean - resets given var to true
+ * - print     - boolean - print var or not. default is true
+ * - advance   - boolean - whether or not to advance the cycle
+ * - delimiter - the value delimiter, default is ","
+ * - assign    - boolean, assigns to template var instead of printed.
+ * </pre>
+ * Examples:<br>
+ * <pre>
+ * {cycle values="#eeeeee,#d0d0d0d"}
+ * {cycle name=row values="one,two,three" reset=true}
+ * {cycle name=row}
+ * </pre>
+ *
+ * @link     http://www.smarty.net/manual/en/language.function.cycle.php {cycle}
+ *           (Smarty online manual)
+ * @author   Monte Ohrt <monte at ohrt dot com>
+ * @author   credit to Mark Priatel <mpriatel@rogers.com>
+ * @author   credit to Gerard <gerard@interfold.com>
+ * @author   credit to Jason Sweat <jsweat_php@yahoo.com>
+ * @version  1.3
+ *
+ * @param array                    $params   parameters
+ * @param Smarty_Internal_Template $template template object
+ *
+ * @return string|null
+ */
+
+function smarty_function_cycle($params, $template)
+{
+    static $cycle_vars;
+
+    $name = (empty($params['name'])) ? 'default' : $params['name'];
+    $print = (isset($params['print'])) ? (bool) $params['print'] : true;
+    $advance = (isset($params['advance'])) ? (bool) $params['advance'] : true;
+    $reset = (isset($params['reset'])) ? (bool) $params['reset'] : false;
+
+    if (!isset($params['values'])) {
+        if (!isset($cycle_vars[$name]['values'])) {
+            trigger_error("cycle: missing 'values' parameter");
+
+            return;
+        }
+    } else {
+        if (isset($cycle_vars[$name]['values'])
+            && $cycle_vars[$name]['values'] != $params['values']
+        ) {
+            $cycle_vars[$name]['index'] = 0;
+        }
+        $cycle_vars[$name]['values'] = $params['values'];
+    }
+
+    if (isset($params['delimiter'])) {
+        $cycle_vars[$name]['delimiter'] = $params['delimiter'];
+    } elseif (!isset($cycle_vars[$name]['delimiter'])) {
+        $cycle_vars[$name]['delimiter'] = ',';
+    }
+
+    if (is_array($cycle_vars[$name]['values'])) {
+        $cycle_array = $cycle_vars[$name]['values'];
+    } else {
+        $cycle_array = explode($cycle_vars[$name]['delimiter'], $cycle_vars[$name]['values']);
+    }
+
+    if (!isset($cycle_vars[$name]['index']) || $reset) {
+        $cycle_vars[$name]['index'] = 0;
+    }
+
+    if (isset($params['assign'])) {
+        $print = false;
+        $template->assign($params['assign'], $cycle_array[$cycle_vars[$name]['index']]);
+    }
+
+    if ($print) {
+        $retval = $cycle_array[$cycle_vars[$name]['index']];
+    } else {
+        $retval = null;
+    }
+
+    if ($advance) {
+        if ($cycle_vars[$name]['index'] >= count($cycle_array) - 1) {
+            $cycle_vars[$name]['index'] = 0;
+        } else {
+            $cycle_vars[$name]['index'] ++;
+        }
+    }
+
+    return $retval;
+}

zoesch.de/galerie/include/smarty/libs/plugins/function.fetch.php

@@ -0,0 +1,221 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsFunction
+ */
+
+/**
+ * Smarty {fetch} plugin
+ * Type:     function<br>
+ * Name:     fetch<br>
+ * Purpose:  fetch file, web or ftp data and display results
+ *
+ * @link   http://www.smarty.net/manual/en/language.function.fetch.php {fetch}
+ *         (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ *
+ * @param array                    $params   parameters
+ * @param Smarty_Internal_Template $template template object
+ *
+ * @throws SmartyException
+ * @return string|null if the assign parameter is passed, Smarty assigns the result to a template variable
+ */
+function smarty_function_fetch($params, $template)
+{
+    if (empty($params['file'])) {
+        trigger_error("[plugin] fetch parameter 'file' cannot be empty", E_USER_NOTICE);
+
+        return;
+    }
+
+    // strip file protocol
+    if (stripos($params['file'], 'file://') === 0) {
+        $params['file'] = substr($params['file'], 7);
+    }
+
+    $protocol = strpos($params['file'], '://');
+    if ($protocol !== false) {
+        $protocol = strtolower(substr($params['file'], 0, $protocol));
+    }
+
+    if (isset($template->smarty->security_policy)) {
+        if ($protocol) {
+            // remote resource (or php stream, …)
+            if (!$template->smarty->security_policy->isTrustedUri($params['file'])) {
+                return;
+            }
+        } else {
+            // local file
+            if (!$template->smarty->security_policy->isTrustedResourceDir($params['file'])) {
+                return;
+            }
+        }
+    }
+
+    $content = '';
+    if ($protocol == 'http') {
+        // http fetch
+        if ($uri_parts = parse_url($params['file'])) {
+            // set defaults
+            $host = $server_name = $uri_parts['host'];
+            $timeout = 30;
+            $accept = "image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, */*";
+            $agent = "Smarty Template Engine " . Smarty::SMARTY_VERSION;
+            $referer = "";
+            $uri = !empty($uri_parts['path']) ? $uri_parts['path'] : '/';
+            $uri .= !empty($uri_parts['query']) ? '?' . $uri_parts['query'] : '';
+            $_is_proxy = false;
+            if (empty($uri_parts['port'])) {
+                $port = 80;
+            } else {
+                $port = $uri_parts['port'];
+            }
+            if (!empty($uri_parts['user'])) {
+                $user = $uri_parts['user'];
+            }
+            if (!empty($uri_parts['pass'])) {
+                $pass = $uri_parts['pass'];
+            }
+            // loop through parameters, setup headers
+            foreach ($params as $param_key => $param_value) {
+                switch ($param_key) {
+                    case "file":
+                    case "assign":
+                    case "assign_headers":
+                        break;
+                    case "user":
+                        if (!empty($param_value)) {
+                            $user = $param_value;
+                        }
+                        break;
+                    case "pass":
+                        if (!empty($param_value)) {
+                            $pass = $param_value;
+                        }
+                        break;
+                    case "accept":
+                        if (!empty($param_value)) {
+                            $accept = $param_value;
+                        }
+                        break;
+                    case "header":
+                        if (!empty($param_value)) {
+                            if (!preg_match('![\w\d-]+: .+!', $param_value)) {
+                                trigger_error("[plugin] invalid header format '" . $param_value . "'", E_USER_NOTICE);
+
+                                return;
+                            } else {
+                                $extra_headers[] = $param_value;
+                            }
+                        }
+                        break;
+                    case "proxy_host":
+                        if (!empty($param_value)) {
+                            $proxy_host = $param_value;
+                        }
+                        break;
+                    case "proxy_port":
+                        if (!preg_match('!\D!', $param_value)) {
+                            $proxy_port = (int) $param_value;
+                        } else {
+                            trigger_error("[plugin] invalid value for attribute '" . $param_key . "'", E_USER_NOTICE);
+
+                            return;
+                        }
+                        break;
+                    case "agent":
+                        if (!empty($param_value)) {
+                            $agent = $param_value;
+                        }
+                        break;
+                    case "referer":
+                        if (!empty($param_value)) {
+                            $referer = $param_value;
+                        }
+                        break;
+                    case "timeout":
+                        if (!preg_match('!\D!', $param_value)) {
+                            $timeout = (int) $param_value;
+                        } else {
+                            trigger_error("[plugin] invalid value for attribute '" . $param_key . "'", E_USER_NOTICE);
+
+                            return;
+                        }
+                        break;
+                    default:
+                        trigger_error("[plugin] unrecognized attribute '" . $param_key . "'", E_USER_NOTICE);
+
+                        return;
+                }
+            }
+            if (!empty($proxy_host) && !empty($proxy_port)) {
+                $_is_proxy = true;
+                $fp = fsockopen($proxy_host, $proxy_port, $errno, $errstr, $timeout);
+            } else {
+                $fp = fsockopen($server_name, $port, $errno, $errstr, $timeout);
+            }
+
+            if (!$fp) {
+                trigger_error("[plugin] unable to fetch: $errstr ($errno)", E_USER_NOTICE);
+
+                return;
+            } else {
+                if ($_is_proxy) {
+                    fputs($fp, 'GET ' . $params['file'] . " HTTP/1.0\r\n");
+                } else {
+                    fputs($fp, "GET $uri HTTP/1.0\r\n");
+                }
+                if (!empty($host)) {
+                    fputs($fp, "Host: $host\r\n");
+                }
+                if (!empty($accept)) {
+                    fputs($fp, "Accept: $accept\r\n");
+                }
+                if (!empty($agent)) {
+                    fputs($fp, "User-Agent: $agent\r\n");
+                }
+                if (!empty($referer)) {
+                    fputs($fp, "Referer: $referer\r\n");
+                }
+                if (isset($extra_headers) && is_array($extra_headers)) {
+                    foreach ($extra_headers as $curr_header) {
+                        fputs($fp, $curr_header . "\r\n");
+                    }
+                }
+                if (!empty($user) && !empty($pass)) {
+                    fputs($fp, "Authorization: BASIC " . base64_encode("$user:$pass") . "\r\n");
+                }
+
+                fputs($fp, "\r\n");
+                while (!feof($fp)) {
+                    $content .= fgets($fp, 4096);
+                }
+                fclose($fp);
+                $csplit = preg_split("!\r\n\r\n!", $content, 2);
+
+                $content = $csplit[1];
+
+                if (!empty($params['assign_headers'])) {
+                    $template->assign($params['assign_headers'], preg_split("!\r\n!", $csplit[0]));
+                }
+            }
+        } else {
+            trigger_error("[plugin fetch] unable to parse URL, check syntax", E_USER_NOTICE);
+
+            return;
+        }
+    } else {
+        $content = @file_get_contents($params['file']);
+        if ($content === false) {
+            throw new SmartyException("{fetch} cannot read resource '" . $params['file'] . "'");
+        }
+    }
+
+    if (!empty($params['assign'])) {
+        $template->assign($params['assign'], $content);
+    } else {
+        return $content;
+    }
+}

zoesch.de/galerie/include/smarty/libs/plugins/function.html_checkboxes.php

@@ -0,0 +1,237 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsFunction
+ */
+
+/**
+ * Smarty {html_checkboxes} function plugin
+ * File:       function.html_checkboxes.php<br>
+ * Type:       function<br>
+ * Name:       html_checkboxes<br>
+ * Date:       24.Feb.2003<br>
+ * Purpose:    Prints out a list of checkbox input types<br>
+ * Examples:
+ * <pre>
+ * {html_checkboxes values=$ids output=$names}
+ * {html_checkboxes values=$ids name='box' separator='<br>' output=$names}
+ * {html_checkboxes values=$ids checked=$checked separator='<br>' output=$names}
+ * </pre>
+ * Params:
+ * <pre>
+ * - name       (optional) - string default "checkbox"
+ * - values     (required) - array
+ * - options    (optional) - associative array
+ * - checked    (optional) - array default not set
+ * - separator  (optional) - ie <br> or &nbsp;
+ * - output     (optional) - the output next to each checkbox
+ * - assign     (optional) - assign the output as an array to this variable
+ * - escape     (optional) - escape the content (not value), defaults to true
+ * </pre>
+ *
+ * @link       http://www.smarty.net/manual/en/language.function.html.checkboxes.php {html_checkboxes}
+ *             (Smarty online manual)
+ * @author     Christopher Kvarme <christopher.kvarme@flashjab.com>
+ * @author     credits to Monte Ohrt <monte at ohrt dot com>
+ * @version    1.0
+ *
+ * @param array  $params   parameters
+ * @param object $template template object
+ *
+ * @return string
+ * @uses       smarty_function_escape_special_chars()
+ */
+function smarty_function_html_checkboxes($params, $template)
+{
+    require_once(SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php');
+
+    $name = 'checkbox';
+    $values = null;
+    $options = null;
+    $selected = array();
+    $separator = '';
+    $escape = true;
+    $labels = true;
+    $label_ids = false;
+    $output = null;
+
+    $extra = '';
+
+    foreach ($params as $_key => $_val) {
+        switch ($_key) {
+            case 'name':
+            case 'separator':
+                $$_key = (string) $_val;
+                break;
+
+            case 'escape':
+            case 'labels':
+            case 'label_ids':
+                $$_key = (bool) $_val;
+                break;
+
+            case 'options':
+                $$_key = (array) $_val;
+                break;
+
+            case 'values':
+            case 'output':
+                $$_key = array_values((array) $_val);
+                break;
+
+            case 'checked':
+            case 'selected':
+                if (is_array($_val)) {
+                    $selected = array();
+                    foreach ($_val as $_sel) {
+                        if (is_object($_sel)) {
+                            if (method_exists($_sel, "__toString")) {
+                                $_sel = smarty_function_escape_special_chars((string) $_sel->__toString());
+                            } else {
+                                trigger_error("html_checkboxes: selected attribute contains an object of class '" . get_class($_sel) . "' without __toString() method", E_USER_NOTICE);
+                                continue;
+                            }
+                        } else {
+                            $_sel = smarty_function_escape_special_chars((string) $_sel);
+                        }
+                        $selected[$_sel] = true;
+                    }
+                } elseif (is_object($_val)) {
+                    if (method_exists($_val, "__toString")) {
+                        $selected = smarty_function_escape_special_chars((string) $_val->__toString());
+                    } else {
+                        trigger_error("html_checkboxes: selected attribute is an object of class '" . get_class($_val) . "' without __toString() method", E_USER_NOTICE);
+                    }
+                } else {
+                    $selected = smarty_function_escape_special_chars((string) $_val);
+                }
+                break;
+
+            case 'checkboxes':
+                trigger_error('html_checkboxes: the use of the "checkboxes" attribute is deprecated, use "options" instead', E_USER_WARNING);
+                $options = (array) $_val;
+                break;
+
+            case 'assign':
+                break;
+
+            case 'strict':
+                break;
+
+            case 'disabled':
+            case 'readonly':
+                if (!empty($params['strict'])) {
+                    if (!is_scalar($_val)) {
+                        trigger_error("html_options: $_key attribute must be a scalar, only boolean true or string '$_key' will actually add the attribute", E_USER_NOTICE);
+                    }
+
+                    if ($_val === true || $_val === $_key) {
+                        $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_key) . '"';
+                    }
+
+                    break;
+                }
+            // omit break; to fall through!
+
+            default:
+                if (!is_array($_val)) {
+                    $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_val) . '"';
+                } else {
+                    trigger_error("html_checkboxes: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
+                }
+                break;
+        }
+    }
+
+    if (!isset($options) && !isset($values)) {
+        return '';
+    } /* raise error here? */
+
+    $_html_result = array();
+
+    if (isset($options)) {
+        foreach ($options as $_key => $_val) {
+            $_html_result[] = smarty_function_html_checkboxes_output($name, $_key, $_val, $selected, $extra, $separator, $labels, $label_ids, $escape);
+        }
+    } else {
+        foreach ($values as $_i => $_key) {
+            $_val = isset($output[$_i]) ? $output[$_i] : '';
+            $_html_result[] = smarty_function_html_checkboxes_output($name, $_key, $_val, $selected, $extra, $separator, $labels, $label_ids, $escape);
+        }
+    }
+
+    if (!empty($params['assign'])) {
+        $template->assign($params['assign'], $_html_result);
+    } else {
+        return implode("\n", $_html_result);
+    }
+}
+
+function smarty_function_html_checkboxes_output($name, $value, $output, $selected, $extra, $separator, $labels, $label_ids, $escape = true)
+{
+    $_output = '';
+
+    if (is_object($value)) {
+        if (method_exists($value, "__toString")) {
+            $value = (string) $value->__toString();
+        } else {
+            trigger_error("html_options: value is an object of class '" . get_class($value) . "' without __toString() method", E_USER_NOTICE);
+
+            return '';
+        }
+    } else {
+        $value = (string) $value;
+    }
+
+    if (is_object($output)) {
+        if (method_exists($output, "__toString")) {
+            $output = (string) $output->__toString();
+        } else {
+            trigger_error("html_options: output is an object of class '" . get_class($output) . "' without __toString() method", E_USER_NOTICE);
+
+            return '';
+        }
+    } else {
+        $output = (string) $output;
+    }
+
+    if ($labels) {
+        if ($label_ids) {
+            $_id = smarty_function_escape_special_chars(preg_replace('![^\w\-\.]!' . Smarty::$_UTF8_MODIFIER, '_', $name . '_' . $value));
+            $_output .= '<label for="' . $_id . '">';
+        } else {
+            $_output .= '<label>';
+        }
+    }
+
+    $name = smarty_function_escape_special_chars($name);
+    $value = smarty_function_escape_special_chars($value);
+    if ($escape) {
+        $output = smarty_function_escape_special_chars($output);
+    }
+
+    $_output .= '<input type="checkbox" name="' . $name . '[]" value="' . $value . '"';
+
+    if ($labels && $label_ids) {
+        $_output .= ' id="' . $_id . '"';
+    }
+
+    if (is_array($selected)) {
+        if (isset($selected[$value])) {
+            $_output .= ' checked="checked"';
+        }
+    } elseif ($value === $selected) {
+        $_output .= ' checked="checked"';
+    }
+
+    $_output .= $extra . ' />' . $output;
+    if ($labels) {
+        $_output .= '</label>';
+    }
+
+    $_output .= $separator;
+
+    return $_output;
+}

zoesch.de/galerie/include/smarty/libs/plugins/function.html_image.php

@@ -0,0 +1,163 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsFunction
+ */
+
+/**
+ * Smarty {html_image} function plugin
+ * Type:     function<br>
+ * Name:     html_image<br>
+ * Date:     Feb 24, 2003<br>
+ * Purpose:  format HTML tags for the image<br>
+ * Examples: {html_image file="/images/masthead.gif"}<br>
+ * Output:   <img src="/images/masthead.gif" width=400 height=23><br>
+ * Params:
+ * <pre>
+ * - file        - (required) - file (and path) of image
+ * - height      - (optional) - image height (default actual height)
+ * - width       - (optional) - image width (default actual width)
+ * - basedir     - (optional) - base directory for absolute paths, default is environment variable DOCUMENT_ROOT
+ * - path_prefix - prefix for path output (optional, default empty)
+ * </pre>
+ *
+ * @link    http://www.smarty.net/manual/en/language.function.html.image.php {html_image}
+ *          (Smarty online manual)
+ * @author  Monte Ohrt <monte at ohrt dot com>
+ * @author  credits to Duda <duda@big.hu>
+ * @version 1.0
+ *
+ * @param array                    $params   parameters
+ * @param Smarty_Internal_Template $template template object
+ *
+ * @throws SmartyException
+ * @return string
+ * @uses    smarty_function_escape_special_chars()
+ */
+function smarty_function_html_image($params, $template)
+{
+    require_once(SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php');
+
+    $alt = '';
+    $file = '';
+    $height = '';
+    $width = '';
+    $extra = '';
+    $prefix = '';
+    $suffix = '';
+    $path_prefix = '';
+    $basedir = isset($_SERVER['DOCUMENT_ROOT']) ? $_SERVER['DOCUMENT_ROOT'] : '';
+    foreach ($params as $_key => $_val) {
+        switch ($_key) {
+            case 'file':
+            case 'height':
+            case 'width':
+            case 'dpi':
+            case 'path_prefix':
+            case 'basedir':
+                $$_key = $_val;
+                break;
+
+            case 'alt':
+                if (!is_array($_val)) {
+                    $$_key = smarty_function_escape_special_chars($_val);
+                } else {
+                    throw new SmartyException ("html_image: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
+                }
+                break;
+
+            case 'link':
+            case 'href':
+                $prefix = '<a href="' . $_val . '">';
+                $suffix = '</a>';
+                break;
+
+            default:
+                if (!is_array($_val)) {
+                    $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_val) . '"';
+                } else {
+                    throw new SmartyException ("html_image: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
+                }
+                break;
+        }
+    }
+
+    if (empty($file)) {
+        trigger_error("html_image: missing 'file' parameter", E_USER_NOTICE);
+
+        return;
+    }
+
+    if ($file[0] == '/') {
+        $_image_path = $basedir . $file;
+    } else {
+        $_image_path = $file;
+    }
+
+    // strip file protocol
+    if (stripos($params['file'], 'file://') === 0) {
+        $params['file'] = substr($params['file'], 7);
+    }
+
+    $protocol = strpos($params['file'], '://');
+    if ($protocol !== false) {
+        $protocol = strtolower(substr($params['file'], 0, $protocol));
+    }
+
+    if (isset($template->smarty->security_policy)) {
+        if ($protocol) {
+            // remote resource (or php stream, …)
+            if (!$template->smarty->security_policy->isTrustedUri($params['file'])) {
+                return;
+            }
+        } else {
+            // local file
+            if (!$template->smarty->security_policy->isTrustedResourceDir($_image_path)) {
+                return;
+            }
+        }
+    }
+
+    if (!isset($params['width']) || !isset($params['height'])) {
+        // FIXME: (rodneyrehm) getimagesize() loads the complete file off a remote resource, use custom [jpg,png,gif]header reader!
+        if (!$_image_data = @getimagesize($_image_path)) {
+            if (!file_exists($_image_path)) {
+                trigger_error("html_image: unable to find '$_image_path'", E_USER_NOTICE);
+
+                return;
+            } elseif (!is_readable($_image_path)) {
+                trigger_error("html_image: unable to read '$_image_path'", E_USER_NOTICE);
+
+                return;
+            } else {
+                trigger_error("html_image: '$_image_path' is not a valid image file", E_USER_NOTICE);
+
+                return;
+            }
+        }
+
+        if (!isset($params['width'])) {
+            $width = $_image_data[0];
+        }
+        if (!isset($params['height'])) {
+            $height = $_image_data[1];
+        }
+    }
+
+    if (isset($params['dpi'])) {
+        if (strstr($_SERVER['HTTP_USER_AGENT'], 'Mac')) {
+            // FIXME: (rodneyrehm) wrong dpi assumption
+            // don't know who thought this up… even if it was true in 1998, it's definitely wrong in 2011.
+            $dpi_default = 72;
+        } else {
+            $dpi_default = 96;
+        }
+        $_resize = $dpi_default / $params['dpi'];
+        $width = round($width * $_resize);
+        $height = round($height * $_resize);
+    }
+
+    return $prefix . '<img src="' . $path_prefix . $file . '" alt="' . $alt . '" width="' . $width . '" height="' . $height . '"' . $extra . ' />' . $suffix;
+}

zoesch.de/galerie/include/smarty/libs/plugins/function.html_options.php

@@ -0,0 +1,196 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsFunction
+ */
+
+/**
+ * Smarty {html_options} function plugin
+ * Type:     function<br>
+ * Name:     html_options<br>
+ * Purpose:  Prints the list of <option> tags generated from
+ *           the passed parameters<br>
+ * Params:
+ * <pre>
+ * - name       (optional) - string default "select"
+ * - values     (required) - if no options supplied) - array
+ * - options    (required) - if no values supplied) - associative array
+ * - selected   (optional) - string default not set
+ * - output     (required) - if not options supplied) - array
+ * - id         (optional) - string default not set
+ * - class      (optional) - string default not set
+ * </pre>
+ *
+ * @link     http://www.smarty.net/manual/en/language.function.html.options.php {html_image}
+ *           (Smarty online manual)
+ * @author   Monte Ohrt <monte at ohrt dot com>
+ * @author   Ralf Strehle (minor optimization) <ralf dot strehle at yahoo dot de>
+ *
+ * @param array $params parameters
+ *
+ * @return string
+ * @uses     smarty_function_escape_special_chars()
+ */
+function smarty_function_html_options($params)
+{
+    require_once(SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php');
+
+    $name = null;
+    $values = null;
+    $options = null;
+    $selected = null;
+    $output = null;
+    $id = null;
+    $class = null;
+
+    $extra = '';
+
+    foreach ($params as $_key => $_val) {
+        switch ($_key) {
+            case 'name':
+            case 'class':
+            case 'id':
+                $$_key = (string) $_val;
+                break;
+
+            case 'options':
+                $options = (array) $_val;
+                break;
+
+            case 'values':
+            case 'output':
+                $$_key = array_values((array) $_val);
+                break;
+
+            case 'selected':
+                if (is_array($_val)) {
+                    $selected = array();
+                    foreach ($_val as $_sel) {
+                        if (is_object($_sel)) {
+                            if (method_exists($_sel, "__toString")) {
+                                $_sel = smarty_function_escape_special_chars((string) $_sel->__toString());
+                            } else {
+                                trigger_error("html_options: selected attribute contains an object of class '" . get_class($_sel) . "' without __toString() method", E_USER_NOTICE);
+                                continue;
+                            }
+                        } else {
+                            $_sel = smarty_function_escape_special_chars((string) $_sel);
+                        }
+                        $selected[$_sel] = true;
+                    }
+                } elseif (is_object($_val)) {
+                    if (method_exists($_val, "__toString")) {
+                        $selected = smarty_function_escape_special_chars((string) $_val->__toString());
+                    } else {
+                        trigger_error("html_options: selected attribute is an object of class '" . get_class($_val) . "' without __toString() method", E_USER_NOTICE);
+                    }
+                } else {
+                    $selected = smarty_function_escape_special_chars((string) $_val);
+                }
+                break;
+
+            case 'strict':
+                break;
+
+            case 'disabled':
+            case 'readonly':
+                if (!empty($params['strict'])) {
+                    if (!is_scalar($_val)) {
+                        trigger_error("html_options: $_key attribute must be a scalar, only boolean true or string '$_key' will actually add the attribute", E_USER_NOTICE);
+                    }
+
+                    if ($_val === true || $_val === $_key) {
+                        $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_key) . '"';
+                    }
+
+                    break;
+                }
+            // omit break; to fall through!
+
+            default:
+                if (!is_array($_val)) {
+                    $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_val) . '"';
+                } else {
+                    trigger_error("html_options: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
+                }
+                break;
+        }
+    }
+
+    if (!isset($options) && !isset($values)) {
+        /* raise error here? */
+
+        return '';
+    }
+
+    $_html_result = '';
+    $_idx = 0;
+
+    if (isset($options)) {
+        foreach ($options as $_key => $_val) {
+            $_html_result .= smarty_function_html_options_optoutput($_key, $_val, $selected, $id, $class, $_idx);
+        }
+    } else {
+        foreach ($values as $_i => $_key) {
+            $_val = isset($output[$_i]) ? $output[$_i] : '';
+            $_html_result .= smarty_function_html_options_optoutput($_key, $_val, $selected, $id, $class, $_idx);
+        }
+    }
+
+    if (!empty($name)) {
+        $_html_class = !empty($class) ? ' class="' . $class . '"' : '';
+        $_html_id = !empty($id) ? ' id="' . $id . '"' : '';
+        $_html_result = '<select name="' . $name . '"' . $_html_class . $_html_id . $extra . '>' . "\n" . $_html_result . '</select>' . "\n";
+    }
+
+    return $_html_result;
+}
+
+function smarty_function_html_options_optoutput($key, $value, $selected, $id, $class, &$idx)
+{
+    if (!is_array($value)) {
+        $_key = smarty_function_escape_special_chars($key);
+        $_html_result = '<option value="' . $_key . '"';
+        if (is_array($selected)) {
+            if (isset($selected[$_key])) {
+                $_html_result .= ' selected="selected"';
+            }
+        } elseif ($_key === $selected) {
+            $_html_result .= ' selected="selected"';
+        }
+        $_html_class = !empty($class) ? ' class="' . $class . ' option"' : '';
+        $_html_id = !empty($id) ? ' id="' . $id . '-' . $idx . '"' : '';
+        if (is_object($value)) {
+            if (method_exists($value, "__toString")) {
+                $value = smarty_function_escape_special_chars((string) $value->__toString());
+            } else {
+                trigger_error("html_options: value is an object of class '" . get_class($value) . "' without __toString() method", E_USER_NOTICE);
+
+                return '';
+            }
+        } else {
+            $value = smarty_function_escape_special_chars((string) $value);
+        }
+        $_html_result .= $_html_class . $_html_id . '>' . $value . '</option>' . "\n";
+        $idx ++;
+    } else {
+        $_idx = 0;
+        $_html_result = smarty_function_html_options_optgroup($key, $value, $selected, !empty($id) ? ($id . '-' . $idx) : null, $class, $_idx);
+        $idx ++;
+    }
+
+    return $_html_result;
+}
+
+function smarty_function_html_options_optgroup($key, $values, $selected, $id, $class, &$idx)
+{
+    $optgroup_html = '<optgroup label="' . smarty_function_escape_special_chars($key) . '">' . "\n";
+    foreach ($values as $key => $value) {
+        $optgroup_html .= smarty_function_html_options_optoutput($key, $value, $selected, $id, $class, $idx);
+    }
+    $optgroup_html .= "</optgroup>\n";
+
+    return $optgroup_html;
+}

zoesch.de/galerie/include/smarty/libs/plugins/function.html_radios.php

@@ -0,0 +1,221 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsFunction
+ */
+
+/**
+ * Smarty {html_radios} function plugin
+ * File:       function.html_radios.php<br>
+ * Type:       function<br>
+ * Name:       html_radios<br>
+ * Date:       24.Feb.2003<br>
+ * Purpose:    Prints out a list of radio input types<br>
+ * Params:
+ * <pre>
+ * - name       (optional) - string default "radio"
+ * - values     (required) - array
+ * - options    (required) - associative array
+ * - checked    (optional) - array default not set
+ * - separator  (optional) - ie <br> or &nbsp;
+ * - output     (optional) - the output next to each radio button
+ * - assign     (optional) - assign the output as an array to this variable
+ * - escape     (optional) - escape the content (not value), defaults to true
+ * </pre>
+ * Examples:
+ * <pre>
+ * {html_radios values=$ids output=$names}
+ * {html_radios values=$ids name='box' separator='<br>' output=$names}
+ * {html_radios values=$ids checked=$checked separator='<br>' output=$names}
+ * </pre>
+ *
+ * @link    http://smarty.php.net/manual/en/language.function.html.radios.php {html_radios}
+ *          (Smarty online manual)
+ * @author  Christopher Kvarme <christopher.kvarme@flashjab.com>
+ * @author  credits to Monte Ohrt <monte at ohrt dot com>
+ * @version 1.0
+ *
+ * @param array                    $params   parameters
+ * @param Smarty_Internal_Template $template template object
+ *
+ * @return string
+ * @uses    smarty_function_escape_special_chars()
+ */
+function smarty_function_html_radios($params, $template)
+{
+    require_once(SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php');
+
+    $name = 'radio';
+    $values = null;
+    $options = null;
+    $selected = null;
+    $separator = '';
+    $escape = true;
+    $labels = true;
+    $label_ids = false;
+    $output = null;
+    $extra = '';
+
+    foreach ($params as $_key => $_val) {
+        switch ($_key) {
+            case 'name':
+            case 'separator':
+                $$_key = (string) $_val;
+                break;
+
+            case 'checked':
+            case 'selected':
+                if (is_array($_val)) {
+                    trigger_error('html_radios: the "' . $_key . '" attribute cannot be an array', E_USER_WARNING);
+                } elseif (is_object($_val)) {
+                    if (method_exists($_val, "__toString")) {
+                        $selected = smarty_function_escape_special_chars((string) $_val->__toString());
+                    } else {
+                        trigger_error("html_radios: selected attribute is an object of class '" . get_class($_val) . "' without __toString() method", E_USER_NOTICE);
+                    }
+                } else {
+                    $selected = (string) $_val;
+                }
+                break;
+
+            case 'escape':
+            case 'labels':
+            case 'label_ids':
+                $$_key = (bool) $_val;
+                break;
+
+            case 'options':
+                $$_key = (array) $_val;
+                break;
+
+            case 'values':
+            case 'output':
+                $$_key = array_values((array) $_val);
+                break;
+
+            case 'radios':
+                trigger_error('html_radios: the use of the "radios" attribute is deprecated, use "options" instead', E_USER_WARNING);
+                $options = (array) $_val;
+                break;
+
+            case 'assign':
+                break;
+
+            case 'strict':
+                break;
+
+            case 'disabled':
+            case 'readonly':
+                if (!empty($params['strict'])) {
+                    if (!is_scalar($_val)) {
+                        trigger_error("html_options: $_key attribute must be a scalar, only boolean true or string '$_key' will actually add the attribute", E_USER_NOTICE);
+                    }
+
+                    if ($_val === true || $_val === $_key) {
+                        $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_key) . '"';
+                    }
+
+                    break;
+                }
+            // omit break; to fall through!
+
+            default:
+                if (!is_array($_val)) {
+                    $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_val) . '"';
+                } else {
+                    trigger_error("html_radios: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
+                }
+                break;
+        }
+    }
+
+    if (!isset($options) && !isset($values)) {
+        /* raise error here? */
+
+        return '';
+    }
+
+    $_html_result = array();
+
+    if (isset($options)) {
+        foreach ($options as $_key => $_val) {
+            $_html_result[] = smarty_function_html_radios_output($name, $_key, $_val, $selected, $extra, $separator, $labels, $label_ids, $escape);
+        }
+    } else {
+        foreach ($values as $_i => $_key) {
+            $_val = isset($output[$_i]) ? $output[$_i] : '';
+            $_html_result[] = smarty_function_html_radios_output($name, $_key, $_val, $selected, $extra, $separator, $labels, $label_ids, $escape);
+        }
+    }
+
+    if (!empty($params['assign'])) {
+        $template->assign($params['assign'], $_html_result);
+    } else {
+        return implode("\n", $_html_result);
+    }
+}
+
+function smarty_function_html_radios_output($name, $value, $output, $selected, $extra, $separator, $labels, $label_ids, $escape)
+{
+    $_output = '';
+
+    if (is_object($value)) {
+        if (method_exists($value, "__toString")) {
+            $value = (string) $value->__toString();
+        } else {
+            trigger_error("html_options: value is an object of class '" . get_class($value) . "' without __toString() method", E_USER_NOTICE);
+
+            return '';
+        }
+    } else {
+        $value = (string) $value;
+    }
+
+    if (is_object($output)) {
+        if (method_exists($output, "__toString")) {
+            $output = (string) $output->__toString();
+        } else {
+            trigger_error("html_options: output is an object of class '" . get_class($output) . "' without __toString() method", E_USER_NOTICE);
+
+            return '';
+        }
+    } else {
+        $output = (string) $output;
+    }
+
+    if ($labels) {
+        if ($label_ids) {
+            $_id = smarty_function_escape_special_chars(preg_replace('![^\w\-\.]!' . Smarty::$_UTF8_MODIFIER, '_', $name . '_' . $value));
+            $_output .= '<label for="' . $_id . '">';
+        } else {
+            $_output .= '<label>';
+        }
+    }
+
+    $name = smarty_function_escape_special_chars($name);
+    $value = smarty_function_escape_special_chars($value);
+    if ($escape) {
+        $output = smarty_function_escape_special_chars($output);
+    }
+
+    $_output .= '<input type="radio" name="' . $name . '" value="' . $value . '"';
+
+    if ($labels && $label_ids) {
+        $_output .= ' id="' . $_id . '"';
+    }
+
+    if ($value === $selected) {
+        $_output .= ' checked="checked"';
+    }
+
+    $_output .= $extra . ' />' . $output;
+    if ($labels) {
+        $_output .= '</label>';
+    }
+
+    $_output .= $separator;
+
+    return $_output;
+}

zoesch.de/galerie/include/smarty/libs/plugins/function.html_select_date.php

@@ -0,0 +1,387 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsFunction
+ */
+
+/**
+ * @ignore
+ */
+require_once(SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php');
+/**
+ * @ignore
+ */
+require_once(SMARTY_PLUGINS_DIR . 'shared.make_timestamp.php');
+
+/**
+ * Smarty {html_select_date} plugin
+ * Type:     function<br>
+ * Name:     html_select_date<br>
+ * Purpose:  Prints the dropdowns for date selection.
+ * ChangeLog:
+ * <pre>
+ *            - 1.0 initial release
+ *            - 1.1 added support for +/- N syntax for begin
+ *              and end year values. (Monte)
+ *            - 1.2 added support for yyyy-mm-dd syntax for
+ *              time value. (Jan Rosier)
+ *            - 1.3 added support for choosing format for
+ *              month values (Gary Loescher)
+ *            - 1.3.1 added support for choosing format for
+ *              day values (Marcus Bointon)
+ *            - 1.3.2 support negative timestamps, force year
+ *              dropdown to include given date unless explicitly set (Monte)
+ *            - 1.3.4 fix behaviour of 0000-00-00 00:00:00 dates to match that
+ *              of 0000-00-00 dates (cybot, boots)
+ *            - 2.0 complete rewrite for performance,
+ *              added attributes month_names, *_id
+ * </pre>
+ *
+ * @link     http://www.smarty.net/manual/en/language.function.html.select.date.php {html_select_date}
+ *           (Smarty online manual)
+ * @version  2.0
+ * @author   Andrei Zmievski
+ * @author   Monte Ohrt <monte at ohrt dot com>
+ * @author   Rodney Rehm
+ *
+ * @param array $params parameters
+ *
+ * @return string
+ */
+function smarty_function_html_select_date($params)
+{
+    // generate timestamps used for month names only
+    static $_month_timestamps = null;
+    static $_current_year = null;
+    if ($_month_timestamps === null) {
+        $_current_year = date('Y');
+        $_month_timestamps = array();
+        for ($i = 1; $i <= 12; $i ++) {
+            $_month_timestamps[$i] = mktime(0, 0, 0, $i, 1, 2000);
+        }
+    }
+
+    /* Default values. */
+    $prefix = "Date_";
+    $start_year = null;
+    $end_year = null;
+    $display_days = true;
+    $display_months = true;
+    $display_years = true;
+    $month_format = "%B";
+    /* Write months as numbers by default  GL */
+    $month_value_format = "%m";
+    $day_format = "%02d";
+    /* Write day values using this format MB */
+    $day_value_format = "%d";
+    $year_as_text = false;
+    /* Display years in reverse order? Ie. 2000,1999,.... */
+    $reverse_years = false;
+    /* Should the select boxes be part of an array when returned from PHP?
+       e.g. setting it to "birthday", would create "birthday[Day]",
+       "birthday[Month]" & "birthday[Year]". Can be combined with prefix */
+    $field_array = null;
+    /* <select size>'s of the different <select> tags.
+       If not set, uses default dropdown. */
+    $day_size = null;
+    $month_size = null;
+    $year_size = null;
+    /* Unparsed attributes common to *ALL* the <select>/<input> tags.
+       An example might be in the template: all_extra ='class ="foo"'. */
+    $all_extra = null;
+    /* Separate attributes for the tags. */
+    $day_extra = null;
+    $month_extra = null;
+    $year_extra = null;
+    /* Order in which to display the fields.
+       "D" -> day, "M" -> month, "Y" -> year. */
+    $field_order = 'MDY';
+    /* String printed between the different fields. */
+    $field_separator = "\n";
+    $option_separator = "\n";
+    $time = null;
+    // $all_empty = null;
+    // $day_empty = null;
+    // $month_empty = null;
+    // $year_empty = null;
+    $extra_attrs = '';
+    $all_id = null;
+    $day_id = null;
+    $month_id = null;
+    $year_id = null;
+
+    foreach ($params as $_key => $_value) {
+        switch ($_key) {
+            case 'time':
+                if (!is_array($_value) && $_value !== null) {
+                    $time = smarty_make_timestamp($_value);
+                }
+                break;
+
+            case 'month_names':
+                if (is_array($_value) && count($_value) == 12) {
+                    $$_key = $_value;
+                } else {
+                    trigger_error("html_select_date: month_names must be an array of 12 strings", E_USER_NOTICE);
+                }
+                break;
+
+            case 'prefix':
+            case 'field_array':
+            case 'start_year':
+            case 'end_year':
+            case 'day_format':
+            case 'day_value_format':
+            case 'month_format':
+            case 'month_value_format':
+            case 'day_size':
+            case 'month_size':
+            case 'year_size':
+            case 'all_extra':
+            case 'day_extra':
+            case 'month_extra':
+            case 'year_extra':
+            case 'field_order':
+            case 'field_separator':
+            case 'option_separator':
+            case 'all_empty':
+            case 'month_empty':
+            case 'day_empty':
+            case 'year_empty':
+            case 'all_id':
+            case 'month_id':
+            case 'day_id':
+            case 'year_id':
+                $$_key = (string) $_value;
+                break;
+
+            case 'display_days':
+            case 'display_months':
+            case 'display_years':
+            case 'year_as_text':
+            case 'reverse_years':
+                $$_key = (bool) $_value;
+                break;
+
+            default:
+                if (!is_array($_value)) {
+                    $extra_attrs .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_value) . '"';
+                } else {
+                    trigger_error("html_select_date: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
+                }
+                break;
+        }
+    }
+
+    // Note: date() is faster than strftime()
+    // Note: explode(date()) is faster than date() date() date()
+    if (isset($params['time']) && is_array($params['time'])) {
+        if (isset($params['time'][$prefix . 'Year'])) {
+            // $_REQUEST[$field_array] given
+            foreach (array('Y' => 'Year', 'm' => 'Month', 'd' => 'Day') as $_elementKey => $_elementName) {
+                $_variableName = '_' . strtolower($_elementName);
+                $$_variableName = isset($params['time'][$prefix . $_elementName])
+                    ? $params['time'][$prefix . $_elementName]
+                    : date($_elementKey);
+            }
+        } elseif (isset($params['time'][$field_array][$prefix . 'Year'])) {
+            // $_REQUEST given
+            foreach (array('Y' => 'Year', 'm' => 'Month', 'd' => 'Day') as $_elementKey => $_elementName) {
+                $_variableName = '_' . strtolower($_elementName);
+                $$_variableName = isset($params['time'][$field_array][$prefix . $_elementName])
+                    ? $params['time'][$field_array][$prefix . $_elementName]
+                    : date($_elementKey);
+            }
+        } else {
+            // no date found, use NOW
+            list($_year, $_month, $_day) = $time = explode('-', date('Y-m-d'));
+        }
+    } elseif ($time === null) {
+        if (array_key_exists('time', $params)) {
+            $_year = $_month = $_day = $time = null;
+        } else {
+            list($_year, $_month, $_day) = $time = explode('-', date('Y-m-d'));
+        }
+    } else {
+        list($_year, $_month, $_day) = $time = explode('-', date('Y-m-d', $time));
+    }
+
+    // make syntax "+N" or "-N" work with $start_year and $end_year
+    // Note preg_match('!^(\+|\-)\s*(\d+)$!', $end_year, $match) is slower than trim+substr
+    foreach (array('start', 'end') as $key) {
+        $key .= '_year';
+        $t = $$key;
+        if ($t === null) {
+            $$key = (int) $_current_year;
+        } elseif ($t[0] == '+') {
+            $$key = (int) ($_current_year + (int)trim(substr($t, 1)));
+        } elseif ($t[0] == '-') {
+            $$key = (int) ($_current_year - (int)trim(substr($t, 1)));
+        } else {
+            $$key = (int) $$key;
+        }
+    }
+
+    // flip for ascending or descending
+    if (($start_year > $end_year && !$reverse_years) || ($start_year < $end_year && $reverse_years)) {
+        $t = $end_year;
+        $end_year = $start_year;
+        $start_year = $t;
+    }
+
+    // generate year <select> or <input>
+    if ($display_years) {
+        $_extra = '';
+        $_name = $field_array ? ($field_array . '[' . $prefix . 'Year]') : ($prefix . 'Year');
+        if ($all_extra) {
+            $_extra .= ' ' . $all_extra;
+        }
+        if ($year_extra) {
+            $_extra .= ' ' . $year_extra;
+        }
+
+        if ($year_as_text) {
+            $_html_years = '<input type="text" name="' . $_name . '" value="' . $_year . '" size="4" maxlength="4"' . $_extra . $extra_attrs . ' />';
+        } else {
+            $_html_years = '<select name="' . $_name . '"';
+            if ($year_id !== null || $all_id !== null) {
+                $_html_years .= ' id="' . smarty_function_escape_special_chars(
+                        $year_id !== null ? ($year_id ? $year_id : $_name) : ($all_id ? ($all_id . $_name) : $_name)
+                    ) . '"';
+            }
+            if ($year_size) {
+                $_html_years .= ' size="' . $year_size . '"';
+            }
+            $_html_years .= $_extra . $extra_attrs . '>' . $option_separator;
+
+            if (isset($year_empty) || isset($all_empty)) {
+                $_html_years .= '<option value="">' . (isset($year_empty) ? $year_empty : $all_empty) . '</option>' . $option_separator;
+            }
+
+            $op = $start_year > $end_year ? - 1 : 1;
+            for ($i = $start_year; $op > 0 ? $i <= $end_year : $i >= $end_year; $i += $op) {
+                $_html_years .= '<option value="' . $i . '"'
+                    . ($_year == $i ? ' selected="selected"' : '')
+                    . '>' . $i . '</option>' . $option_separator;
+            }
+
+            $_html_years .= '</select>';
+        }
+    }
+
+    // generate month <select> or <input>
+    if ($display_months) {
+        $_extra = '';
+        $_name = $field_array ? ($field_array . '[' . $prefix . 'Month]') : ($prefix . 'Month');
+        if ($all_extra) {
+            $_extra .= ' ' . $all_extra;
+        }
+        if ($month_extra) {
+            $_extra .= ' ' . $month_extra;
+        }
+
+        $_html_months = '<select name="' . $_name . '"';
+        if ($month_id !== null || $all_id !== null) {
+            $_html_months .= ' id="' . smarty_function_escape_special_chars(
+                    $month_id !== null ? ($month_id ? $month_id : $_name) : ($all_id ? ($all_id . $_name) : $_name)
+                ) . '"';
+        }
+        if ($month_size) {
+            $_html_months .= ' size="' . $month_size . '"';
+        }
+        $_html_months .= $_extra . $extra_attrs . '>' . $option_separator;
+
+        if (isset($month_empty) || isset($all_empty)) {
+            $_html_months .= '<option value="">' . (isset($month_empty) ? $month_empty : $all_empty) . '</option>' . $option_separator;
+        }
+
+        for ($i = 1; $i <= 12; $i ++) {
+            $_val = sprintf('%02d', $i);
+            $_text = isset($month_names) ? smarty_function_escape_special_chars($month_names[$i]) : ($month_format == "%m" ? $_val : strftime($month_format, $_month_timestamps[$i]));
+            $_value = $month_value_format == "%m" ? $_val : strftime($month_value_format, $_month_timestamps[$i]);
+            $_html_months .= '<option value="' . $_value . '"'
+                . ($_val == $_month ? ' selected="selected"' : '')
+                . '>' . $_text . '</option>' . $option_separator;
+        }
+
+        $_html_months .= '</select>';
+    }
+
+    // generate day <select> or <input>
+    if ($display_days) {
+        $_extra = '';
+        $_name = $field_array ? ($field_array . '[' . $prefix . 'Day]') : ($prefix . 'Day');
+        if ($all_extra) {
+            $_extra .= ' ' . $all_extra;
+        }
+        if ($day_extra) {
+            $_extra .= ' ' . $day_extra;
+        }
+
+        $_html_days = '<select name="' . $_name . '"';
+        if ($day_id !== null || $all_id !== null) {
+            $_html_days .= ' id="' . smarty_function_escape_special_chars(
+                    $day_id !== null ? ($day_id ? $day_id : $_name) : ($all_id ? ($all_id . $_name) : $_name)
+                ) . '"';
+        }
+        if ($day_size) {
+            $_html_days .= ' size="' . $day_size . '"';
+        }
+        $_html_days .= $_extra . $extra_attrs . '>' . $option_separator;
+
+        if (isset($day_empty) || isset($all_empty)) {
+            $_html_days .= '<option value="">' . (isset($day_empty) ? $day_empty : $all_empty) . '</option>' . $option_separator;
+        }
+
+        for ($i = 1; $i <= 31; $i ++) {
+            $_val = sprintf('%02d', $i);
+            $_text = $day_format == '%02d' ? $_val : sprintf($day_format, $i);
+            $_value = $day_value_format == '%02d' ? $_val : sprintf($day_value_format, $i);
+            $_html_days .= '<option value="' . $_value . '"'
+                . ($_val == $_day ? ' selected="selected"' : '')
+                . '>' . $_text . '</option>' . $option_separator;
+        }
+
+        $_html_days .= '</select>';
+    }
+
+    // order the fields for output
+    $_html = '';
+    for ($i = 0; $i <= 2; $i ++) {
+        switch ($field_order[$i]) {
+            case 'Y':
+            case 'y':
+                if (isset($_html_years)) {
+                    if ($_html) {
+                        $_html .= $field_separator;
+                    }
+                    $_html .= $_html_years;
+                }
+                break;
+
+            case 'm':
+            case 'M':
+                if (isset($_html_months)) {
+                    if ($_html) {
+                        $_html .= $field_separator;
+                    }
+                    $_html .= $_html_months;
+                }
+                break;
+
+            case 'd':
+            case 'D':
+                if (isset($_html_days)) {
+                    if ($_html) {
+                        $_html .= $field_separator;
+                    }
+                    $_html .= $_html_days;
+                }
+                break;
+        }
+    }
+
+    return $_html;
+}

zoesch.de/galerie/include/smarty/libs/plugins/function.html_select_time.php

@@ -0,0 +1,364 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsFunction
+ */
+
+/**
+ * @ignore
+ */
+require_once(SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php');
+/**
+ * @ignore
+ */
+require_once(SMARTY_PLUGINS_DIR . 'shared.make_timestamp.php');
+
+/**
+ * Smarty {html_select_time} function plugin
+ * Type:     function<br>
+ * Name:     html_select_time<br>
+ * Purpose:  Prints the dropdowns for time selection
+ *
+ * @link     http://www.smarty.net/manual/en/language.function.html.select.time.php {html_select_time}
+ *           (Smarty online manual)
+ * @author   Roberto Berto <roberto@berto.net>
+ * @author   Monte Ohrt <monte AT ohrt DOT com>
+ *
+ * @param array $params parameters
+ *
+ * @return string
+ * @uses     smarty_make_timestamp()
+ */
+function smarty_function_html_select_time($params)
+{
+    $prefix = "Time_";
+    $field_array = null;
+    $field_separator = "\n";
+    $option_separator = "\n";
+    $time = null;
+
+    $display_hours = true;
+    $display_minutes = true;
+    $display_seconds = true;
+    $display_meridian = true;
+
+    $hour_format = '%02d';
+    $hour_value_format = '%02d';
+    $minute_format = '%02d';
+    $minute_value_format = '%02d';
+    $second_format = '%02d';
+    $second_value_format = '%02d';
+
+    $hour_size = null;
+    $minute_size = null;
+    $second_size = null;
+    $meridian_size = null;
+
+    $all_empty = null;
+    $hour_empty = null;
+    $minute_empty = null;
+    $second_empty = null;
+    $meridian_empty = null;
+
+    $all_id = null;
+    $hour_id = null;
+    $minute_id = null;
+    $second_id = null;
+    $meridian_id = null;
+
+    $use_24_hours = true;
+    $minute_interval = 1;
+    $second_interval = 1;
+
+    $extra_attrs = '';
+    $all_extra = null;
+    $hour_extra = null;
+    $minute_extra = null;
+    $second_extra = null;
+    $meridian_extra = null;
+
+    foreach ($params as $_key => $_value) {
+        switch ($_key) {
+            case 'time':
+                if (!is_array($_value) && $_value !== null) {
+                    $time = smarty_make_timestamp($_value);
+                }
+                break;
+
+            case 'prefix':
+            case 'field_array':
+
+            case 'field_separator':
+            case 'option_separator':
+
+            case 'all_extra':
+            case 'hour_extra':
+            case 'minute_extra':
+            case 'second_extra':
+            case 'meridian_extra':
+
+            case 'all_empty':
+            case 'hour_empty':
+            case 'minute_empty':
+            case 'second_empty':
+            case 'meridian_empty':
+
+            case 'all_id':
+            case 'hour_id':
+            case 'minute_id':
+            case 'second_id':
+            case 'meridian_id':
+
+            case 'hour_format':
+            case 'hour_value_format':
+            case 'minute_format':
+            case 'minute_value_format':
+            case 'second_format':
+            case 'second_value_format':
+                $$_key = (string) $_value;
+                break;
+
+            case 'display_hours':
+            case 'display_minutes':
+            case 'display_seconds':
+            case 'display_meridian':
+            case 'use_24_hours':
+                $$_key = (bool) $_value;
+                break;
+
+            case 'minute_interval':
+            case 'second_interval':
+
+            case 'hour_size':
+            case 'minute_size':
+            case 'second_size':
+            case 'meridian_size':
+                $$_key = (int) $_value;
+                break;
+
+            default:
+                if (!is_array($_value)) {
+                    $extra_attrs .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_value) . '"';
+                } else {
+                    trigger_error("html_select_date: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
+                }
+                break;
+        }
+    }
+
+    if (isset($params['time']) && is_array($params['time'])) {
+        if (isset($params['time'][$prefix . 'Hour'])) {
+            // $_REQUEST[$field_array] given
+            foreach (array('H' => 'Hour', 'i' => 'Minute', 's' => 'Second') as $_elementKey => $_elementName) {
+                $_variableName = '_' . strtolower($_elementName);
+                $$_variableName = isset($params['time'][$prefix . $_elementName])
+                    ? $params['time'][$prefix . $_elementName]
+                    : date($_elementKey);
+            }
+            $_meridian = isset($params['time'][$prefix . 'Meridian'])
+                ? (' ' . $params['time'][$prefix . 'Meridian'])
+                : '';
+            $time = strtotime($_hour . ':' . $_minute . ':' . $_second . $_meridian);
+            list($_hour, $_minute, $_second) = $time = explode('-', date('H-i-s', $time));
+        } elseif (isset($params['time'][$field_array][$prefix . 'Hour'])) {
+            // $_REQUEST given
+            foreach (array('H' => 'Hour', 'i' => 'Minute', 's' => 'Second') as $_elementKey => $_elementName) {
+                $_variableName = '_' . strtolower($_elementName);
+                $$_variableName = isset($params['time'][$field_array][$prefix . $_elementName])
+                    ? $params['time'][$field_array][$prefix . $_elementName]
+                    : date($_elementKey);
+            }
+            $_meridian = isset($params['time'][$field_array][$prefix . 'Meridian'])
+                ? (' ' . $params['time'][$field_array][$prefix . 'Meridian'])
+                : '';
+            $time = strtotime($_hour . ':' . $_minute . ':' . $_second . $_meridian);
+            list($_hour, $_minute, $_second) = $time = explode('-', date('H-i-s', $time));
+        } else {
+            // no date found, use NOW
+            list($_year, $_month, $_day) = $time = explode('-', date('Y-m-d'));
+        }
+    } elseif ($time === null) {
+        if (array_key_exists('time', $params)) {
+            $_hour = $_minute = $_second = $time = null;
+        } else {
+            list($_hour, $_minute, $_second) = $time = explode('-', date('H-i-s'));
+        }
+    } else {
+        list($_hour, $_minute, $_second) = $time = explode('-', date('H-i-s', $time));
+    }
+
+    // generate hour <select>
+    if ($display_hours) {
+        $_html_hours = '';
+        $_extra = '';
+        $_name = $field_array ? ($field_array . '[' . $prefix . 'Hour]') : ($prefix . 'Hour');
+        if ($all_extra) {
+            $_extra .= ' ' . $all_extra;
+        }
+        if ($hour_extra) {
+            $_extra .= ' ' . $hour_extra;
+        }
+
+        $_html_hours = '<select name="' . $_name . '"';
+        if ($hour_id !== null || $all_id !== null) {
+            $_html_hours .= ' id="' . smarty_function_escape_special_chars(
+                    $hour_id !== null ? ($hour_id ? $hour_id : $_name) : ($all_id ? ($all_id . $_name) : $_name)
+                ) . '"';
+        }
+        if ($hour_size) {
+            $_html_hours .= ' size="' . $hour_size . '"';
+        }
+        $_html_hours .= $_extra . $extra_attrs . '>' . $option_separator;
+
+        if (isset($hour_empty) || isset($all_empty)) {
+            $_html_hours .= '<option value="">' . (isset($hour_empty) ? $hour_empty : $all_empty) . '</option>' . $option_separator;
+        }
+
+        $start = $use_24_hours ? 0 : 1;
+        $end = $use_24_hours ? 23 : 12;
+        for ($i = $start; $i <= $end; $i ++) {
+            $_val = sprintf('%02d', $i);
+            $_text = $hour_format == '%02d' ? $_val : sprintf($hour_format, $i);
+            $_value = $hour_value_format == '%02d' ? $_val : sprintf($hour_value_format, $i);
+
+            if (!$use_24_hours) {
+                $_hour12 = $_hour == 0
+                    ? 12
+                    : ($_hour <= 12 ? $_hour : $_hour - 12);
+            }
+
+            $selected = $_hour !== null ? ($use_24_hours ? $_hour == $_val : $_hour12 == $_val) : null;
+            $_html_hours .= '<option value="' . $_value . '"'
+                . ($selected ? ' selected="selected"' : '')
+                . '>' . $_text . '</option>' . $option_separator;
+        }
+
+        $_html_hours .= '</select>';
+    }
+
+    // generate minute <select>
+    if ($display_minutes) {
+        $_html_minutes = '';
+        $_extra = '';
+        $_name = $field_array ? ($field_array . '[' . $prefix . 'Minute]') : ($prefix . 'Minute');
+        if ($all_extra) {
+            $_extra .= ' ' . $all_extra;
+        }
+        if ($minute_extra) {
+            $_extra .= ' ' . $minute_extra;
+        }
+
+        $_html_minutes = '<select name="' . $_name . '"';
+        if ($minute_id !== null || $all_id !== null) {
+            $_html_minutes .= ' id="' . smarty_function_escape_special_chars(
+                    $minute_id !== null ? ($minute_id ? $minute_id : $_name) : ($all_id ? ($all_id . $_name) : $_name)
+                ) . '"';
+        }
+        if ($minute_size) {
+            $_html_minutes .= ' size="' . $minute_size . '"';
+        }
+        $_html_minutes .= $_extra . $extra_attrs . '>' . $option_separator;
+
+        if (isset($minute_empty) || isset($all_empty)) {
+            $_html_minutes .= '<option value="">' . (isset($minute_empty) ? $minute_empty : $all_empty) . '</option>' . $option_separator;
+        }
+
+        $selected = $_minute !== null ? ($_minute - $_minute % $minute_interval) : null;
+        for ($i = 0; $i <= 59; $i += $minute_interval) {
+            $_val = sprintf('%02d', $i);
+            $_text = $minute_format == '%02d' ? $_val : sprintf($minute_format, $i);
+            $_value = $minute_value_format == '%02d' ? $_val : sprintf($minute_value_format, $i);
+            $_html_minutes .= '<option value="' . $_value . '"'
+                . ($selected === $i ? ' selected="selected"' : '')
+                . '>' . $_text . '</option>' . $option_separator;
+        }
+
+        $_html_minutes .= '</select>';
+    }
+
+    // generate second <select>
+    if ($display_seconds) {
+        $_html_seconds = '';
+        $_extra = '';
+        $_name = $field_array ? ($field_array . '[' . $prefix . 'Second]') : ($prefix . 'Second');
+        if ($all_extra) {
+            $_extra .= ' ' . $all_extra;
+        }
+        if ($second_extra) {
+            $_extra .= ' ' . $second_extra;
+        }
+
+        $_html_seconds = '<select name="' . $_name . '"';
+        if ($second_id !== null || $all_id !== null) {
+            $_html_seconds .= ' id="' . smarty_function_escape_special_chars(
+                    $second_id !== null ? ($second_id ? $second_id : $_name) : ($all_id ? ($all_id . $_name) : $_name)
+                ) . '"';
+        }
+        if ($second_size) {
+            $_html_seconds .= ' size="' . $second_size . '"';
+        }
+        $_html_seconds .= $_extra . $extra_attrs . '>' . $option_separator;
+
+        if (isset($second_empty) || isset($all_empty)) {
+            $_html_seconds .= '<option value="">' . (isset($second_empty) ? $second_empty : $all_empty) . '</option>' . $option_separator;
+        }
+
+        $selected = $_second !== null ? ($_second - $_second % $second_interval) : null;
+        for ($i = 0; $i <= 59; $i += $second_interval) {
+            $_val = sprintf('%02d', $i);
+            $_text = $second_format == '%02d' ? $_val : sprintf($second_format, $i);
+            $_value = $second_value_format == '%02d' ? $_val : sprintf($second_value_format, $i);
+            $_html_seconds .= '<option value="' . $_value . '"'
+                . ($selected === $i ? ' selected="selected"' : '')
+                . '>' . $_text . '</option>' . $option_separator;
+        }
+
+        $_html_seconds .= '</select>';
+    }
+
+    // generate meridian <select>
+    if ($display_meridian && !$use_24_hours) {
+        $_html_meridian = '';
+        $_extra = '';
+        $_name = $field_array ? ($field_array . '[' . $prefix . 'Meridian]') : ($prefix . 'Meridian');
+        if ($all_extra) {
+            $_extra .= ' ' . $all_extra;
+        }
+        if ($meridian_extra) {
+            $_extra .= ' ' . $meridian_extra;
+        }
+
+        $_html_meridian = '<select name="' . $_name . '"';
+        if ($meridian_id !== null || $all_id !== null) {
+            $_html_meridian .= ' id="' . smarty_function_escape_special_chars(
+                    $meridian_id !== null ? ($meridian_id ? $meridian_id : $_name) : ($all_id ? ($all_id . $_name) : $_name)
+                ) . '"';
+        }
+        if ($meridian_size) {
+            $_html_meridian .= ' size="' . $meridian_size . '"';
+        }
+        $_html_meridian .= $_extra . $extra_attrs . '>' . $option_separator;
+
+        if (isset($meridian_empty) || isset($all_empty)) {
+            $_html_meridian .= '<option value="">' . (isset($meridian_empty) ? $meridian_empty : $all_empty) . '</option>' . $option_separator;
+        }
+
+        $_html_meridian .= '<option value="am"' . ($_hour > 0 && $_hour < 12 ? ' selected="selected"' : '') . '>AM</option>' . $option_separator
+            . '<option value="pm"' . ($_hour < 12 ? '' : ' selected="selected"') . '>PM</option>' . $option_separator
+            . '</select>';
+    }
+
+    $_html = '';
+    foreach (array('_html_hours', '_html_minutes', '_html_seconds', '_html_meridian') as $k) {
+        if (isset($$k)) {
+            if ($_html) {
+                $_html .= $field_separator;
+            }
+            $_html .= $$k;
+        }
+    }
+
+    return $_html;
+}

zoesch.de/galerie/include/smarty/libs/plugins/function.html_table.php

@@ -0,0 +1,176 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsFunction
+ */
+
+/**
+ * Smarty {html_table} function plugin
+ * Type:     function<br>
+ * Name:     html_table<br>
+ * Date:     Feb 17, 2003<br>
+ * Purpose:  make an html table from an array of data<br>
+ * Params:
+ * <pre>
+ * - loop       - array to loop through
+ * - cols       - number of columns, comma separated list of column names
+ *                or array of column names
+ * - rows       - number of rows
+ * - table_attr - table attributes
+ * - th_attr    - table heading attributes (arrays are cycled)
+ * - tr_attr    - table row attributes (arrays are cycled)
+ * - td_attr    - table cell attributes (arrays are cycled)
+ * - trailpad   - value to pad trailing cells with
+ * - caption    - text for caption element
+ * - vdir       - vertical direction (default: "down", means top-to-bottom)
+ * - hdir       - horizontal direction (default: "right", means left-to-right)
+ * - inner      - inner loop (default "cols": print $loop line by line,
+ *                $loop will be printed column by column otherwise)
+ * </pre>
+ * Examples:
+ * <pre>
+ * {table loop=$data}
+ * {table loop=$data cols=4 tr_attr='"bgcolor=red"'}
+ * {table loop=$data cols="first,second,third" tr_attr=$colors}
+ * </pre>
+ *
+ * @author   Monte Ohrt <monte at ohrt dot com>
+ * @author   credit to Messju Mohr <messju at lammfellpuschen dot de>
+ * @author   credit to boots <boots dot smarty at yahoo dot com>
+ * @version  1.1
+ * @link     http://www.smarty.net/manual/en/language.function.html.table.php {html_table}
+ *           (Smarty online manual)
+ *
+ * @param array $params parameters
+ *
+ * @return string
+ */
+function smarty_function_html_table($params)
+{
+    $table_attr = 'border="1"';
+    $tr_attr = '';
+    $th_attr = '';
+    $td_attr = '';
+    $cols = $cols_count = 3;
+    $rows = 3;
+    $trailpad = '&nbsp;';
+    $vdir = 'down';
+    $hdir = 'right';
+    $inner = 'cols';
+    $caption = '';
+    $loop = null;
+
+    if (!isset($params['loop'])) {
+        trigger_error("html_table: missing 'loop' parameter", E_USER_WARNING);
+
+        return;
+    }
+
+    foreach ($params as $_key => $_value) {
+        switch ($_key) {
+            case 'loop':
+                $$_key = (array) $_value;
+                break;
+
+            case 'cols':
+                if (is_array($_value) && !empty($_value)) {
+                    $cols = $_value;
+                    $cols_count = count($_value);
+                } elseif (!is_numeric($_value) && is_string($_value) && !empty($_value)) {
+                    $cols = explode(',', $_value);
+                    $cols_count = count($cols);
+                } elseif (!empty($_value)) {
+                    $cols_count = (int) $_value;
+                } else {
+                    $cols_count = $cols;
+                }
+                break;
+
+            case 'rows':
+                $$_key = (int) $_value;
+                break;
+
+            case 'table_attr':
+            case 'trailpad':
+            case 'hdir':
+            case 'vdir':
+            case 'inner':
+            case 'caption':
+                $$_key = (string) $_value;
+                break;
+
+            case 'tr_attr':
+            case 'td_attr':
+            case 'th_attr':
+                $$_key = $_value;
+                break;
+        }
+    }
+
+    $loop_count = count($loop);
+    if (empty($params['rows'])) {
+        /* no rows specified */
+        $rows = ceil($loop_count / $cols_count);
+    } elseif (empty($params['cols'])) {
+        if (!empty($params['rows'])) {
+            /* no cols specified, but rows */
+            $cols_count = ceil($loop_count / $rows);
+        }
+    }
+
+    $output = "<table $table_attr>\n";
+
+    if (!empty($caption)) {
+        $output .= '<caption>' . $caption . "</caption>\n";
+    }
+
+    if (is_array($cols)) {
+        $cols = ($hdir == 'right') ? $cols : array_reverse($cols);
+        $output .= "<thead><tr>\n";
+
+        for ($r = 0; $r < $cols_count; $r ++) {
+            $output .= '<th' . smarty_function_html_table_cycle('th', $th_attr, $r) . '>';
+            $output .= $cols[$r];
+            $output .= "</th>\n";
+        }
+        $output .= "</tr></thead>\n";
+    }
+
+    $output .= "<tbody>\n";
+    for ($r = 0; $r < $rows; $r ++) {
+        $output .= "<tr" . smarty_function_html_table_cycle('tr', $tr_attr, $r) . ">\n";
+        $rx = ($vdir == 'down') ? $r * $cols_count : ($rows - 1 - $r) * $cols_count;
+
+        for ($c = 0; $c < $cols_count; $c ++) {
+            $x = ($hdir == 'right') ? $rx + $c : $rx + $cols_count - 1 - $c;
+            if ($inner != 'cols') {
+                /* shuffle x to loop over rows*/
+                $x = floor($x / $cols_count) + ($x % $cols_count) * $rows;
+            }
+
+            if ($x < $loop_count) {
+                $output .= "<td" . smarty_function_html_table_cycle('td', $td_attr, $c) . ">" . $loop[$x] . "</td>\n";
+            } else {
+                $output .= "<td" . smarty_function_html_table_cycle('td', $td_attr, $c) . ">$trailpad</td>\n";
+            }
+        }
+        $output .= "</tr>\n";
+    }
+    $output .= "</tbody>\n";
+    $output .= "</table>\n";
+
+    return $output;
+}
+
+function smarty_function_html_table_cycle($name, $var, $no)
+{
+    if (!is_array($var)) {
+        $ret = $var;
+    } else {
+        $ret = $var[$no % count($var)];
+    }
+
+    return ($ret) ? ' ' . $ret : '';
+}

zoesch.de/galerie/include/smarty/libs/plugins/function.mailto.php

@@ -0,0 +1,155 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsFunction
+ */
+
+/**
+ * Smarty {mailto} function plugin
+ * Type:     function<br>
+ * Name:     mailto<br>
+ * Date:     May 21, 2002
+ * Purpose:  automate mailto address link creation, and optionally encode them.<br>
+ * Params:
+ * <pre>
+ * - address    - (required) - e-mail address
+ * - text       - (optional) - text to display, default is address
+ * - encode     - (optional) - can be one of:
+ *                             * none : no encoding (default)
+ *                             * javascript : encode with javascript
+ *                             * javascript_charcode : encode with javascript charcode
+ *                             * hex : encode with hexidecimal (no javascript)
+ * - cc         - (optional) - address(es) to carbon copy
+ * - bcc        - (optional) - address(es) to blind carbon copy
+ * - subject    - (optional) - e-mail subject
+ * - newsgroups - (optional) - newsgroup(s) to post to
+ * - followupto - (optional) - address(es) to follow up to
+ * - extra      - (optional) - extra tags for the href link
+ * </pre>
+ * Examples:
+ * <pre>
+ * {mailto address="me@domain.com"}
+ * {mailto address="me@domain.com" encode="javascript"}
+ * {mailto address="me@domain.com" encode="hex"}
+ * {mailto address="me@domain.com" subject="Hello to you!"}
+ * {mailto address="me@domain.com" cc="you@domain.com,they@domain.com"}
+ * {mailto address="me@domain.com" extra='class="mailto"'}
+ * </pre>
+ *
+ * @link     http://www.smarty.net/manual/en/language.function.mailto.php {mailto}
+ *           (Smarty online manual)
+ * @version  1.2
+ * @author   Monte Ohrt <monte at ohrt dot com>
+ * @author   credits to Jason Sweat (added cc, bcc and subject functionality)
+ *
+ * @param array $params parameters
+ *
+ * @return string
+ */
+function smarty_function_mailto($params)
+{
+    static $_allowed_encoding = array('javascript' => true, 'javascript_charcode' => true, 'hex' => true, 'none' => true);
+    $extra = '';
+
+    if (empty($params['address'])) {
+        trigger_error("mailto: missing 'address' parameter", E_USER_WARNING);
+
+        return;
+    } else {
+        $address = $params['address'];
+    }
+
+    $text = $address;
+    // netscape and mozilla do not decode %40 (@) in BCC field (bug?)
+    // so, don't encode it.
+    $search = array('%40', '%2C');
+    $replace = array('@', ',');
+    $mail_parms = array();
+    foreach ($params as $var => $value) {
+        switch ($var) {
+            case 'cc':
+            case 'bcc':
+            case 'followupto':
+            if (!empty($value)) {
+                $mail_parms[] = $var . '=' . str_replace($search, $replace, rawurlencode($value));
+            }
+                break;
+
+            case 'subject':
+            case 'newsgroups':
+                $mail_parms[] = $var . '=' . rawurlencode($value);
+                break;
+
+            case 'extra':
+            case 'text':
+                $$var = $value;
+
+            default:
+        }
+    }
+
+    if ($mail_parms) {
+        $address .= '?' . join('&', $mail_parms);
+    }
+
+    $encode = (empty($params['encode'])) ? 'none' : $params['encode'];
+    if (!isset($_allowed_encoding[$encode])) {
+        trigger_error("mailto: 'encode' parameter must be none, javascript, javascript_charcode or hex", E_USER_WARNING);
+
+        return;
+    }
+    // FIXME: (rodneyrehm) document.write() excues me what? 1998 has passed!
+    if ($encode == 'javascript') {
+        $string = 'document.write(\'<a href="mailto:' . $address . '" ' . $extra . '>' . $text . '</a>\');';
+
+        $js_encode = '';
+        for ($x = 0, $_length = strlen($string); $x < $_length; $x ++) {
+            $js_encode .= '%' . bin2hex($string[$x]);
+        }
+
+        return '<script type="text/javascript">eval(unescape(\'' . $js_encode . '\'))</script>';
+    } elseif ($encode == 'javascript_charcode') {
+        $string = '<a href="mailto:' . $address . '" ' . $extra . '>' . $text . '</a>';
+
+        for ($x = 0, $y = strlen($string); $x < $y; $x ++) {
+            $ord[] = ord($string[$x]);
+        }
+
+        $_ret = "<script type=\"text/javascript\" language=\"javascript\">\n"
+            . "{document.write(String.fromCharCode("
+            . implode(',', $ord)
+            . "))"
+            . "}\n"
+            . "</script>\n";
+
+        return $_ret;
+    } elseif ($encode == 'hex') {
+        preg_match('!^(.*)(\?.*)$!', $address, $match);
+        if (!empty($match[2])) {
+            trigger_error("mailto: hex encoding does not work with extra attributes. Try javascript.", E_USER_WARNING);
+
+            return;
+        }
+        $address_encode = '';
+        for ($x = 0, $_length = strlen($address); $x < $_length; $x ++) {
+            if (preg_match('!\w!' . Smarty::$_UTF8_MODIFIER, $address[$x])) {
+                $address_encode .= '%' . bin2hex($address[$x]);
+            } else {
+                $address_encode .= $address[$x];
+            }
+        }
+        $text_encode = '';
+        for ($x = 0, $_length = strlen($text); $x < $_length; $x ++) {
+            $text_encode .= '&#x' . bin2hex($text[$x]) . ';';
+        }
+
+        $mailto = "&#109;&#97;&#105;&#108;&#116;&#111;&#58;";
+
+        return '<a href="' . $mailto . $address_encode . '" ' . $extra . '>' . $text_encode . '</a>';
+    } else {
+        // no encoding
+        return '<a href="mailto:' . $address . '" ' . $extra . '>' . $text . '</a>';
+    }
+}

zoesch.de/galerie/include/smarty/libs/plugins/function.math.php

@@ -0,0 +1,91 @@
+<?php
+/**
+ * Smarty plugin
+ * This plugin is only for Smarty2 BC
+ *
+ * @package    Smarty
+ * @subpackage PluginsFunction
+ */
+
+/**
+ * Smarty {math} function plugin
+ * Type:     function<br>
+ * Name:     math<br>
+ * Purpose:  handle math computations in template
+ *
+ * @link     http://www.smarty.net/manual/en/language.function.math.php {math}
+ *           (Smarty online manual)
+ * @author   Monte Ohrt <monte at ohrt dot com>
+ *
+ * @param array                    $params   parameters
+ * @param Smarty_Internal_Template $template template object
+ *
+ * @return string|null
+ */
+function smarty_function_math($params, $template)
+{
+    static $_allowed_funcs = array(
+        'int'  => true, 'abs' => true, 'ceil' => true, 'cos' => true, 'exp' => true, 'floor' => true,
+        'log'  => true, 'log10' => true, 'max' => true, 'min' => true, 'pi' => true, 'pow' => true,
+        'rand' => true, 'round' => true, 'sin' => true, 'sqrt' => true, 'srand' => true, 'tan' => true
+    );
+    // be sure equation parameter is present
+    if (empty($params['equation'])) {
+        trigger_error("math: missing equation parameter", E_USER_WARNING);
+
+        return;
+    }
+
+    $equation = $params['equation'];
+
+    // make sure parenthesis are balanced
+    if (substr_count($equation, "(") != substr_count($equation, ")")) {
+        trigger_error("math: unbalanced parenthesis", E_USER_WARNING);
+
+        return;
+    }
+
+    // match all vars in equation, make sure all are passed
+    preg_match_all("!(?:0x[a-fA-F0-9]+)|([a-zA-Z][a-zA-Z0-9_]*)!", $equation, $match);
+
+    foreach ($match[1] as $curr_var) {
+        if ($curr_var && !isset($params[$curr_var]) && !isset($_allowed_funcs[$curr_var])) {
+            trigger_error("math: function call $curr_var not allowed", E_USER_WARNING);
+
+            return;
+        }
+    }
+
+    foreach ($params as $key => $val) {
+        if ($key != "equation" && $key != "format" && $key != "assign") {
+            // make sure value is not empty
+            if (strlen($val) == 0) {
+                trigger_error("math: parameter $key is empty", E_USER_WARNING);
+
+                return;
+            }
+            if (!is_numeric($val)) {
+                trigger_error("math: parameter $key: is not numeric", E_USER_WARNING);
+
+                return;
+            }
+            $equation = preg_replace("/\b$key\b/", " \$params['$key'] ", $equation);
+        }
+    }
+    $smarty_math_result = null;
+    eval("\$smarty_math_result = " . $equation . ";");
+
+    if (empty($params['format'])) {
+        if (empty($params['assign'])) {
+            return $smarty_math_result;
+        } else {
+            $template->assign($params['assign'], $smarty_math_result);
+        }
+    } else {
+        if (empty($params['assign'])) {
+            printf($params['format'], $smarty_math_result);
+        } else {
+            $template->assign($params['assign'], sprintf($params['format'], $smarty_math_result));
+        }
+    }
+}

zoesch.de/galerie/include/smarty/libs/plugins/modifier.capitalize.php

@@ -0,0 +1,90 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsModifier
+ */
+
+/**
+ * Smarty capitalize modifier plugin
+ * Type:     modifier<br>
+ * Name:     capitalize<br>
+ * Purpose:  capitalize words in the string
+ * {@internal {$string|capitalize:true:true} is the fastest option for MBString enabled systems }}
+ *
+ * @param string  $string    string to capitalize
+ * @param boolean $uc_digits also capitalize "x123" to "X123"
+ * @param boolean $lc_rest   capitalize first letters, lowercase all following letters "aAa" to "Aaa"
+ *
+ * @return string capitalized string
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @author Rodney Rehm
+ */
+function smarty_modifier_capitalize($string, $uc_digits = false, $lc_rest = false)
+{
+    if (Smarty::$_MBSTRING) {
+        if ($lc_rest) {
+            // uppercase (including hyphenated words)
+            $upper_string = mb_convert_case($string, MB_CASE_TITLE, Smarty::$_CHARSET);
+        } else {
+            // uppercase word breaks
+            $upper_string = preg_replace_callback("!(^|[^\p{L}'])([\p{Ll}])!S" . Smarty::$_UTF8_MODIFIER, 'smarty_mod_cap_mbconvert_cb', $string);
+        }
+        // check uc_digits case
+        if (!$uc_digits) {
+            if (preg_match_all("!\b([\p{L}]*[\p{N}]+[\p{L}]*)\b!" . Smarty::$_UTF8_MODIFIER, $string, $matches, PREG_OFFSET_CAPTURE)) {
+                foreach ($matches[1] as $match) {
+                    $upper_string = substr_replace($upper_string, mb_strtolower($match[0], Smarty::$_CHARSET), $match[1], strlen($match[0]));
+                }
+            }
+        }
+        $upper_string = preg_replace_callback("!((^|\s)['\"])(\w)!" . Smarty::$_UTF8_MODIFIER, 'smarty_mod_cap_mbconvert2_cb', $upper_string);
+        return $upper_string;
+    }
+
+    // lowercase first
+    if ($lc_rest) {
+        $string = strtolower($string);
+    }
+    // uppercase (including hyphenated words)
+    $upper_string = preg_replace_callback("!(^|[^\p{L}'])([\p{Ll}])!S" . Smarty::$_UTF8_MODIFIER, 'smarty_mod_cap_ucfirst_cb', $string);
+    // check uc_digits case
+    if (!$uc_digits) {
+        if (preg_match_all("!\b([\p{L}]*[\p{N}]+[\p{L}]*)\b!" . Smarty::$_UTF8_MODIFIER, $string, $matches, PREG_OFFSET_CAPTURE)) {
+            foreach ($matches[1] as $match) {
+                $upper_string = substr_replace($upper_string, strtolower($match[0]), $match[1], strlen($match[0]));
+            }
+        }
+    }
+    $upper_string = preg_replace_callback("!((^|\s)['\"])(\w)!" . Smarty::$_UTF8_MODIFIER, 'smarty_mod_cap_ucfirst2_cb', $upper_string);
+    return $upper_string;
+}
+
+/* 
+ *
+ * Bug: create_function() use exhausts memory when used in long loops
+ * Fix: use declared functions for callbacks instead of using create_function()
+ * Note: This can be fixed using anonymous functions instead, but that requires PHP >= 5.3
+ *
+ * @author Kyle Renfrow
+ */
+function smarty_mod_cap_mbconvert_cb($matches)
+{
+    return stripslashes($matches[1]) . mb_convert_case(stripslashes($matches[2]), MB_CASE_UPPER, Smarty::$_CHARSET);
+}
+
+function smarty_mod_cap_mbconvert2_cb($matches)
+{
+    return stripslashes($matches[1]) . mb_convert_case(stripslashes($matches[3]), MB_CASE_UPPER, Smarty::$_CHARSET);
+}
+
+function smarty_mod_cap_ucfirst_cb($matches)
+{
+    return stripslashes($matches[1]) . ucfirst(stripslashes($matches[2]));
+}
+
+function smarty_mod_cap_ucfirst2_cb($matches)
+{
+    return stripslashes($matches[1]) . ucfirst(stripslashes($matches[3]));
+}

zoesch.de/galerie/include/smarty/libs/plugins/modifier.date_format.php

@@ -0,0 +1,65 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsModifier
+ */
+
+/**
+ * Smarty date_format modifier plugin
+ * Type:     modifier<br>
+ * Name:     date_format<br>
+ * Purpose:  format datestamps via strftime<br>
+ * Input:<br>
+ *          - string: input date string
+ *          - format: strftime format for output
+ *          - default_date: default date if $string is empty
+ *
+ * @link   http://www.smarty.net/manual/en/language.modifier.date.format.php date_format (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ *
+ * @param string $string       input date string
+ * @param string $format       strftime format for output
+ * @param string $default_date default date if $string is empty
+ * @param string $formatter    either 'strftime' or 'auto'
+ *
+ * @return string |void
+ * @uses   smarty_make_timestamp()
+ */
+function smarty_modifier_date_format($string, $format = null, $default_date = '', $formatter = 'auto')
+{
+    if ($format === null) {
+        $format = Smarty::$_DATE_FORMAT;
+    }
+    /**
+     * require_once the {@link shared.make_timestamp.php} plugin
+     */
+    require_once(SMARTY_PLUGINS_DIR . 'shared.make_timestamp.php');
+    if ($string != '' && $string != '0000-00-00' && $string != '0000-00-00 00:00:00') {
+        $timestamp = smarty_make_timestamp($string);
+    } elseif ($default_date != '') {
+        $timestamp = smarty_make_timestamp($default_date);
+    } else {
+        return;
+    }
+    if ($formatter == 'strftime' || ($formatter == 'auto' && strpos($format, '%') !== false)) {
+        if (DS == '\\') {
+            $_win_from = array('%D', '%h', '%n', '%r', '%R', '%t', '%T');
+            $_win_to = array('%m/%d/%y', '%b', "\n", '%I:%M:%S %p', '%H:%M', "\t", '%H:%M:%S');
+            if (strpos($format, '%e') !== false) {
+                $_win_from[] = '%e';
+                $_win_to[] = sprintf('%\' 2d', date('j', $timestamp));
+            }
+            if (strpos($format, '%l') !== false) {
+                $_win_from[] = '%l';
+                $_win_to[] = sprintf('%\' 2d', date('h', $timestamp));
+            }
+            $format = str_replace($_win_from, $_win_to, $format);
+        }
+
+        return strftime($format, $timestamp);
+    } else {
+        return date($format, $timestamp);
+    }
+}

zoesch.de/galerie/include/smarty/libs/plugins/modifier.debug_print_var.php

@@ -0,0 +1,116 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage Debug
+ */
+
+/**
+ * Smarty debug_print_var modifier plugin
+ * Type:     modifier<br>
+ * Name:     debug_print_var<br>
+ * Purpose:  formats variable contents for display in the console
+ *
+ * @author Monte Ohrt <monte at ohrt dot com>
+ *
+ * @param array|object $var     variable to be formatted
+ * @param int          $max     maximum recursion depth if $var is an array or object
+ * @param int          $length  maximum string length if $var is a string
+ * @param int          $depth   actual recursion depth
+ * @param array        $objects processed objects in actual depth to prevent recursive object processing
+ *
+ * @return string
+ */
+function smarty_modifier_debug_print_var($var, $max = 10, $length = 40, $depth = 0, $objects = array())
+{
+    $_replace = array("\n" => '\n',
+                      "\r" => '\r',
+                      "\t" => '\t'
+    );
+    switch (gettype($var)) {
+        case 'array' :
+            $results = '<b>Array (' . count($var) . ')</b>';
+            if ($depth == $max) {
+                break;
+            }
+            foreach ($var as $curr_key => $curr_val) {
+                $results .= '<br>' . str_repeat('&nbsp;', $depth * 2)
+                    . '<b>' . strtr($curr_key, $_replace) . '</b> =&gt; '
+                    . smarty_modifier_debug_print_var($curr_val, $max, $length, ++ $depth, $objects);
+                $depth --;
+            }
+            break;
+
+        case 'object' :
+            $object_vars = get_object_vars($var);
+            $results = '<b>' . get_class($var) . ' Object (' . count($object_vars) . ')</b>';
+            if (in_array($var, $objects)) {
+                $results .= ' called recursive';
+                break;
+            }
+            if ($depth == $max) {
+                break;
+            }
+            $objects[] = $var;
+            foreach ($object_vars as $curr_key => $curr_val) {
+                $results .= '<br>' . str_repeat('&nbsp;', $depth * 2)
+                    . '<b> -&gt;' . strtr($curr_key, $_replace) . '</b> = '
+                    . smarty_modifier_debug_print_var($curr_val, $max, $length, ++ $depth, $objects);
+                $depth --;
+            }
+            break;
+
+        case 'boolean' :
+        case 'NULL' :
+        case 'resource' :
+            if (true === $var) {
+                $results = 'true';
+            } elseif (false === $var) {
+                $results = 'false';
+            } elseif (null === $var) {
+                $results = 'null';
+            } else {
+                $results = htmlspecialchars((string) $var);
+            }
+            $results = '<i>' . $results . '</i>';
+            break;
+
+        case 'integer' :
+        case 'float' :
+            $results = htmlspecialchars((string) $var);
+            break;
+
+        case 'string' :
+            $results = strtr($var, $_replace);
+            if (Smarty::$_MBSTRING) {
+                if (mb_strlen($var, Smarty::$_CHARSET) > $length) {
+                    $results = mb_substr($var, 0, $length - 3, Smarty::$_CHARSET) . '...';
+                }
+            } else {
+                if (isset($var[$length])) {
+                    $results = substr($var, 0, $length - 3) . '...';
+                }
+            }
+
+            $results = htmlspecialchars('"' . $results . '"');
+            break;
+
+        case 'unknown type' :
+        default :
+            $results = strtr((string) $var, $_replace);
+            if (Smarty::$_MBSTRING) {
+                if (mb_strlen($results, Smarty::$_CHARSET) > $length) {
+                    $results = mb_substr($results, 0, $length - 3, Smarty::$_CHARSET) . '...';
+                }
+            } else {
+                if (strlen($results) > $length) {
+                    $results = substr($results, 0, $length - 3) . '...';
+                }
+            }
+
+            $results = htmlspecialchars($results);
+    }
+
+    return $results;
+}

zoesch.de/galerie/include/smarty/libs/plugins/modifier.escape.php

@@ -0,0 +1,198 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsModifier
+ */
+
+/**
+ * Smarty escape modifier plugin
+ * Type:     modifier<br>
+ * Name:     escape<br>
+ * Purpose:  escape string for output
+ *
+ * @link   http://www.smarty.net/docs/en/language.modifier.escape
+ * @author Monte Ohrt <monte at ohrt dot com>
+ *
+ * @param string  $string        input string
+ * @param string  $esc_type      escape type
+ * @param string  $char_set      character set, used for htmlspecialchars() or htmlentities()
+ * @param boolean $double_encode encode already encoded entitites again, used for htmlspecialchars() or htmlentities()
+ *
+ * @return string escaped input string
+ */
+function smarty_modifier_escape($string, $esc_type = 'html', $char_set = null, $double_encode = true)
+{
+    static $_double_encode = null;
+    if ($_double_encode === null) {
+        $_double_encode = version_compare(PHP_VERSION, '5.2.3', '>=');
+    }
+
+    if (!$char_set) {
+        $char_set = Smarty::$_CHARSET;
+    }
+
+    switch ($esc_type) {
+        case 'html':
+            if ($_double_encode) {
+                // php >=5.3.2 - go native
+                return htmlspecialchars($string, ENT_QUOTES, $char_set, $double_encode);
+            } else {
+                if ($double_encode) {
+                    // php <5.2.3 - only handle double encoding
+                    return htmlspecialchars($string, ENT_QUOTES, $char_set);
+                } else {
+                    // php <5.2.3 - prevent double encoding
+                    $string = preg_replace('!&(#?\w+);!', '%%%SMARTY_START%%%\\1%%%SMARTY_END%%%', $string);
+                    $string = htmlspecialchars($string, ENT_QUOTES, $char_set);
+                    $string = str_replace(array('%%%SMARTY_START%%%', '%%%SMARTY_END%%%'), array('&', ';'), $string);
+
+                    return $string;
+                }
+            }
+
+        case 'htmlall':
+            if (Smarty::$_MBSTRING) {
+                // mb_convert_encoding ignores htmlspecialchars()
+                if ($_double_encode) {
+                    // php >=5.3.2 - go native
+                    $string = htmlspecialchars($string, ENT_QUOTES, $char_set, $double_encode);
+                } else {
+                    if ($double_encode) {
+                        // php <5.2.3 - only handle double encoding
+                        $string = htmlspecialchars($string, ENT_QUOTES, $char_set);
+                    } else {
+                        // php <5.2.3 - prevent double encoding
+                        $string = preg_replace('!&(#?\w+);!', '%%%SMARTY_START%%%\\1%%%SMARTY_END%%%', $string);
+                        $string = htmlspecialchars($string, ENT_QUOTES, $char_set);
+                        $string = str_replace(array('%%%SMARTY_START%%%', '%%%SMARTY_END%%%'), array('&', ';'), $string);
+
+                        return $string;
+                    }
+                }
+
+                // htmlentities() won't convert everything, so use mb_convert_encoding
+                return mb_convert_encoding($string, 'HTML-ENTITIES', $char_set);
+            }
+
+            // no MBString fallback
+            if ($_double_encode) {
+                return htmlentities($string, ENT_QUOTES, $char_set, $double_encode);
+            } else {
+                if ($double_encode) {
+                    return htmlentities($string, ENT_QUOTES, $char_set);
+                } else {
+                    $string = preg_replace('!&(#?\w+);!', '%%%SMARTY_START%%%\\1%%%SMARTY_END%%%', $string);
+                    $string = htmlentities($string, ENT_QUOTES, $char_set);
+                    $string = str_replace(array('%%%SMARTY_START%%%', '%%%SMARTY_END%%%'), array('&', ';'), $string);
+
+                    return $string;
+                }
+            }
+
+        case 'url':
+            return rawurlencode($string);
+
+        case 'urlpathinfo':
+            return str_replace('%2F', '/', rawurlencode($string));
+
+        case 'quotes':
+            // escape unescaped single quotes
+            return preg_replace("%(?<!\\\\)'%", "\\'", $string);
+
+        case 'hex':
+            // escape every byte into hex
+            // Note that the UTF-8 encoded character ä will be represented as %c3%a4
+            $return = '';
+            $_length = strlen($string);
+            for ($x = 0; $x < $_length; $x ++) {
+                $return .= '%' . bin2hex($string[$x]);
+            }
+
+            return $return;
+
+        case 'hexentity':
+            $return = '';
+            if (Smarty::$_MBSTRING) {
+                require_once(SMARTY_PLUGINS_DIR . 'shared.mb_unicode.php');
+                $return = '';
+                foreach (smarty_mb_to_unicode($string, Smarty::$_CHARSET) as $unicode) {
+                    $return .= '&#x' . strtoupper(dechex($unicode)) . ';';
+                }
+
+                return $return;
+            }
+            // no MBString fallback
+            $_length = strlen($string);
+            for ($x = 0; $x < $_length; $x ++) {
+                $return .= '&#x' . bin2hex($string[$x]) . ';';
+            }
+
+            return $return;
+
+        case 'decentity':
+            $return = '';
+            if (Smarty::$_MBSTRING) {
+                require_once(SMARTY_PLUGINS_DIR . 'shared.mb_unicode.php');
+                $return = '';
+                foreach (smarty_mb_to_unicode($string, Smarty::$_CHARSET) as $unicode) {
+                    $return .= '&#' . $unicode . ';';
+                }
+
+                return $return;
+            }
+            // no MBString fallback
+            $_length = strlen($string);
+            for ($x = 0; $x < $_length; $x ++) {
+                $return .= '&#' . ord($string[$x]) . ';';
+            }
+
+            return $return;
+
+        case 'javascript':
+            // escape quotes and backslashes, newlines, etc.
+            return strtr($string, array('\\' => '\\\\', "'" => "\\'", '"' => '\\"', "\r" => '\\r', "\n" => '\\n', '</' => '<\/'));
+
+        case 'mail':
+            if (Smarty::$_MBSTRING) {
+                require_once(SMARTY_PLUGINS_DIR . 'shared.mb_str_replace.php');
+
+                return smarty_mb_str_replace(array('@', '.'), array(' [AT] ', ' [DOT] '), $string);
+            }
+            // no MBString fallback
+            return str_replace(array('@', '.'), array(' [AT] ', ' [DOT] '), $string);
+
+        case 'nonstd':
+            // escape non-standard chars, such as ms document quotes
+            $return = '';
+            if (Smarty::$_MBSTRING) {
+                require_once(SMARTY_PLUGINS_DIR . 'shared.mb_unicode.php');
+                foreach (smarty_mb_to_unicode($string, Smarty::$_CHARSET) as $unicode) {
+                    if ($unicode >= 126) {
+                        $return .= '&#' . $unicode . ';';
+                    } else {
+                        $return .= chr($unicode);
+                    }
+                }
+
+                return $return;
+            }
+
+            $_length = strlen($string);
+            for ($_i = 0; $_i < $_length; $_i ++) {
+                $_ord = ord(substr($string, $_i, 1));
+                // non-standard char, escape it
+                if ($_ord >= 126) {
+                    $return .= '&#' . $_ord . ';';
+                } else {
+                    $return .= substr($string, $_i, 1);
+                }
+            }
+
+            return $return;
+
+        default:
+            return $string;
+    }
+}

zoesch.de/galerie/include/smarty/libs/plugins/modifier.regex_replace.php

@@ -0,0 +1,58 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsModifier
+ */
+
+/**
+ * Smarty regex_replace modifier plugin
+ * Type:     modifier<br>
+ * Name:     regex_replace<br>
+ * Purpose:  regular expression search/replace
+ *
+ * @link    http://smarty.php.net/manual/en/language.modifier.regex.replace.php
+ *          regex_replace (Smarty online manual)
+ * @author  Monte Ohrt <monte at ohrt dot com>
+ *
+ * @param string       $string  input string
+ * @param string|array $search  regular expression(s) to search for
+ * @param string|array $replace string(s) that should be replaced
+ * @param int          $limit   the maximum number of replacements
+ *
+ * @return string
+ */
+function smarty_modifier_regex_replace($string, $search, $replace, $limit = -1)
+{
+    if (is_array($search)) {
+        foreach ($search as $idx => $s) {
+            $search[$idx] = _smarty_regex_replace_check($s);
+        }
+    } else {
+        $search = _smarty_regex_replace_check($search);
+    }
+
+    return preg_replace($search, $replace, $string, $limit);
+}
+
+/**
+ * @param  string $search string(s) that should be replaced
+ *
+ * @return string
+ * @ignore
+ */
+function _smarty_regex_replace_check($search)
+{
+    // null-byte injection detection
+    // anything behind the first null-byte is ignored
+    if (($pos = strpos($search, "\0")) !== false) {
+        $search = substr($search, 0, $pos);
+    }
+    // remove eval-modifier from $search
+    if (preg_match('!([a-zA-Z\s]+)$!s', $search, $match) && (strpos($match[1], 'e') !== false)) {
+        $search = substr($search, 0, - strlen($match[1])) . preg_replace('![e\s]+!', '', $match[1]);
+    }
+
+    return $search;
+}

zoesch.de/galerie/include/smarty/libs/plugins/modifier.replace.php

@@ -0,0 +1,34 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsModifier
+ */
+
+/**
+ * Smarty replace modifier plugin
+ * Type:     modifier<br>
+ * Name:     replace<br>
+ * Purpose:  simple search/replace
+ *
+ * @link   http://smarty.php.net/manual/en/language.modifier.replace.php replace (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @author Uwe Tews
+ *
+ * @param string $string  input string
+ * @param string $search  text to search for
+ * @param string $replace replacement text
+ *
+ * @return string
+ */
+function smarty_modifier_replace($string, $search, $replace)
+{
+    if (Smarty::$_MBSTRING) {
+        require_once(SMARTY_PLUGINS_DIR . 'shared.mb_str_replace.php');
+
+        return smarty_mb_str_replace($search, $replace, $string);
+    }
+
+    return str_replace($search, $replace, $string);
+}

zoesch.de/galerie/include/smarty/libs/plugins/modifier.spacify.php

@@ -0,0 +1,27 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsModifier
+ */
+
+/**
+ * Smarty spacify modifier plugin
+ * Type:     modifier<br>
+ * Name:     spacify<br>
+ * Purpose:  add spaces between characters in a string
+ *
+ * @link   http://smarty.php.net/manual/en/language.modifier.spacify.php spacify (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ *
+ * @param string $string       input string
+ * @param string $spacify_char string to insert between characters.
+ *
+ * @return string
+ */
+function smarty_modifier_spacify($string, $spacify_char = ' ')
+{
+    // well… what about charsets besides latin and UTF-8?
+    return implode($spacify_char, preg_split('//' . Smarty::$_UTF8_MODIFIER, $string, - 1, PREG_SPLIT_NO_EMPTY));
+}

zoesch.de/galerie/include/smarty/libs/plugins/modifier.truncate.php

@@ -0,0 +1,64 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsModifier
+ */
+
+/**
+ * Smarty truncate modifier plugin
+ * Type:     modifier<br>
+ * Name:     truncate<br>
+ * Purpose:  Truncate a string to a certain length if necessary,
+ *               optionally splitting in the middle of a word, and
+ *               appending the $etc string or inserting $etc into the middle.
+ *
+ * @link   http://smarty.php.net/manual/en/language.modifier.truncate.php truncate (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ *
+ * @param string  $string      input string
+ * @param integer $length      length of truncated text
+ * @param string  $etc         end string
+ * @param boolean $break_words truncate at word boundary
+ * @param boolean $middle      truncate in the middle of text
+ *
+ * @return string truncated string
+ */
+function smarty_modifier_truncate($string, $length = 80, $etc = '...', $break_words = false, $middle = false)
+{
+    if ($length == 0) {
+        return '';
+    }
+
+    if (Smarty::$_MBSTRING) {
+        if (mb_strlen($string, Smarty::$_CHARSET) > $length) {
+            $length -= min($length, mb_strlen($etc, Smarty::$_CHARSET));
+            if (!$break_words && !$middle) {
+                $string = preg_replace('/\s+?(\S+)?$/' . Smarty::$_UTF8_MODIFIER, '', mb_substr($string, 0, $length + 1, Smarty::$_CHARSET));
+            }
+            if (!$middle) {
+                return mb_substr($string, 0, $length, Smarty::$_CHARSET) . $etc;
+            }
+
+            return mb_substr($string, 0, $length / 2, Smarty::$_CHARSET) . $etc . mb_substr($string, - $length / 2, $length, Smarty::$_CHARSET);
+        }
+
+        return $string;
+    }
+
+    // no MBString fallback
+    if (isset($string[$length])) {
+        $length -= min($length, strlen($etc));
+        if (!$break_words && !$middle) {
+            $string = preg_replace('/\s+?(\S+)?$/', '', substr($string, 0, $length + 1));
+        }
+        if (!$middle) {
+            return substr($string, 0, $length) . $etc;
+        }
+
+        return substr($string, 0, $length / 2) . $etc . substr($string, - $length / 2);
+    }
+
+    return $string;
+}

zoesch.de/galerie/include/smarty/libs/plugins/modifiercompiler.cat.php

@@ -0,0 +1,29 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty cat modifier plugin
+ * Type:     modifier<br>
+ * Name:     cat<br>
+ * Date:     Feb 24, 2003<br>
+ * Purpose:  catenate a value to a variable<br>
+ * Input:    string to catenate<br>
+ * Example:  {$var|cat:"foo"}
+ *
+ * @link     http://smarty.php.net/manual/en/language.modifier.cat.php cat
+ *           (Smarty online manual)
+ * @author   Uwe Tews
+ *
+ * @param array $params parameters
+ *
+ * @return string with compiled code
+ */
+function smarty_modifiercompiler_cat($params)
+{
+    return '(' . implode(').(', $params) . ')';
+}

zoesch.de/galerie/include/smarty/libs/plugins/modifiercompiler.count_characters.php

@@ -0,0 +1,32 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty count_characters modifier plugin
+ * Type:     modifier<br>
+ * Name:     count_characteres<br>
+ * Purpose:  count the number of characters in a text
+ *
+ * @link   http://www.smarty.net/manual/en/language.modifier.count.characters.php count_characters (Smarty online manual)
+ * @author Uwe Tews
+ *
+ * @param array $params parameters
+ *
+ * @return string with compiled code
+ */
+function smarty_modifiercompiler_count_characters($params)
+{
+    if (!isset($params[1]) || $params[1] != 'true') {
+        return 'preg_match_all(\'/[^\s]/' . Smarty::$_UTF8_MODIFIER . '\',' . $params[0] . ', $tmp)';
+    }
+    if (Smarty::$_MBSTRING) {
+        return 'mb_strlen(' . $params[0] . ', \'' . addslashes(Smarty::$_CHARSET) . '\')';
+    }
+    // no MBString fallback
+    return 'strlen(' . $params[0] . ')';
+}

zoesch.de/galerie/include/smarty/libs/plugins/modifiercompiler.count_paragraphs.php

@@ -0,0 +1,27 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty count_paragraphs modifier plugin
+ * Type:     modifier<br>
+ * Name:     count_paragraphs<br>
+ * Purpose:  count the number of paragraphs in a text
+ *
+ * @link    http://www.smarty.net/manual/en/language.modifier.count.paragraphs.php
+ *          count_paragraphs (Smarty online manual)
+ * @author  Uwe Tews
+ *
+ * @param array $params parameters
+ *
+ * @return string with compiled code
+ */
+function smarty_modifiercompiler_count_paragraphs($params)
+{
+    // count \r or \n characters
+    return '(preg_match_all(\'#[\r\n]+#\', ' . $params[0] . ', $tmp)+1)';
+}

zoesch.de/galerie/include/smarty/libs/plugins/modifiercompiler.count_sentences.php

@@ -0,0 +1,27 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty count_sentences modifier plugin
+ * Type:     modifier<br>
+ * Name:     count_sentences
+ * Purpose:  count the number of sentences in a text
+ *
+ * @link    http://www.smarty.net/manual/en/language.modifier.count.paragraphs.php
+ *          count_sentences (Smarty online manual)
+ * @author  Uwe Tews
+ *
+ * @param array $params parameters
+ *
+ * @return string with compiled code
+ */
+function smarty_modifiercompiler_count_sentences($params)
+{
+    // find periods, question marks, exclamation marks with a word before but not after.
+    return 'preg_match_all("#\w[\.\?\!](\W|$)#S' . Smarty::$_UTF8_MODIFIER . '", ' . $params[0] . ', $tmp)';
+}

zoesch.de/galerie/include/smarty/libs/plugins/modifiercompiler.count_words.php

@@ -0,0 +1,31 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty count_words modifier plugin
+ * Type:     modifier<br>
+ * Name:     count_words<br>
+ * Purpose:  count the number of words in a text
+ *
+ * @link   http://www.smarty.net/manual/en/language.modifier.count.words.php count_words (Smarty online manual)
+ * @author Uwe Tews
+ *
+ * @param array $params parameters
+ *
+ * @return string with compiled code
+ */
+function smarty_modifiercompiler_count_words($params)
+{
+    if (Smarty::$_MBSTRING) {
+        // return 'preg_match_all(\'#[\w\pL]+#' . Smarty::$_UTF8_MODIFIER . '\', ' . $params[0] . ', $tmp)';
+        // expression taken from http://de.php.net/manual/en/function.str-word-count.php#85592
+        return 'preg_match_all(\'/\p{L}[\p{L}\p{Mn}\p{Pd}\\\'\x{2019}]*/' . Smarty::$_UTF8_MODIFIER . '\', ' . $params[0] . ', $tmp)';
+    }
+    // no MBString fallback
+    return 'str_word_count(' . $params[0] . ')';
+}

zoesch.de/galerie/include/smarty/libs/plugins/modifiercompiler.default.php

@@ -0,0 +1,35 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty default modifier plugin
+ * Type:     modifier<br>
+ * Name:     default<br>
+ * Purpose:  designate default value for empty variables
+ *
+ * @link   http://www.smarty.net/manual/en/language.modifier.default.php default (Smarty online manual)
+ * @author Uwe Tews
+ *
+ * @param array $params parameters
+ *
+ * @return string with compiled code
+ */
+function smarty_modifiercompiler_default($params)
+{
+    $output = $params[0];
+    if (!isset($params[1])) {
+        $params[1] = "''";
+    }
+
+    array_shift($params);
+    foreach ($params as $param) {
+        $output = '(($tmp = @' . $output . ')===null||$tmp===\'\' ? ' . $param . ' : $tmp)';
+    }
+
+    return $output;
+}

zoesch.de/galerie/include/smarty/libs/plugins/modifiercompiler.escape.php

@@ -0,0 +1,126 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * @ignore
+ */
+require_once(SMARTY_PLUGINS_DIR . 'shared.literal_compiler_param.php');
+
+/**
+ * Smarty escape modifier plugin
+ * Type:     modifier<br>
+ * Name:     escape<br>
+ * Purpose:  escape string for output
+ *
+ * @link   http://www.smarty.net/docsv2/en/language.modifier.escape count_characters (Smarty online manual)
+ * @author Rodney Rehm
+ *
+ * @param array $params parameters
+ * @param       $compiler
+ *
+ * @return string with compiled code
+ */
+function smarty_modifiercompiler_escape($params, $compiler)
+{
+    static $_double_encode = null;
+    if ($_double_encode === null) {
+        $_double_encode = version_compare(PHP_VERSION, '5.2.3', '>=');
+    }
+
+    try {
+        $esc_type = smarty_literal_compiler_param($params, 1, 'html');
+        $char_set = smarty_literal_compiler_param($params, 2, Smarty::$_CHARSET);
+        $double_encode = smarty_literal_compiler_param($params, 3, true);
+
+        if (!$char_set) {
+            $char_set = Smarty::$_CHARSET;
+        }
+
+        switch ($esc_type) {
+            case 'html':
+                if ($_double_encode) {
+                    return 'htmlspecialchars('
+                    . $params[0] . ', ENT_QUOTES, '
+                    . var_export($char_set, true) . ', '
+                    . var_export($double_encode, true) . ')';
+                } elseif ($double_encode) {
+                    return 'htmlspecialchars('
+                    . $params[0] . ', ENT_QUOTES, '
+                    . var_export($char_set, true) . ')';
+                } else {
+                    // fall back to modifier.escape.php
+                }
+
+            case 'htmlall':
+                if (Smarty::$_MBSTRING) {
+                    if ($_double_encode) {
+                        // php >=5.2.3 - go native
+                        return 'mb_convert_encoding(htmlspecialchars('
+                        . $params[0] . ', ENT_QUOTES, '
+                        . var_export($char_set, true) . ', '
+                        . var_export($double_encode, true)
+                        . '), "HTML-ENTITIES", '
+                        . var_export($char_set, true) . ')';
+                    } elseif ($double_encode) {
+                        // php <5.2.3 - only handle double encoding
+                        return 'mb_convert_encoding(htmlspecialchars('
+                        . $params[0] . ', ENT_QUOTES, '
+                        . var_export($char_set, true)
+                        . '), "HTML-ENTITIES", '
+                        . var_export($char_set, true) . ')';
+                    } else {
+                        // fall back to modifier.escape.php
+                    }
+                }
+
+                // no MBString fallback
+                if ($_double_encode) {
+                    // php >=5.2.3 - go native
+                    return 'htmlentities('
+                    . $params[0] . ', ENT_QUOTES, '
+                    . var_export($char_set, true) . ', '
+                    . var_export($double_encode, true) . ')';
+                } elseif ($double_encode) {
+                    // php <5.2.3 - only handle double encoding
+                    return 'htmlentities('
+                    . $params[0] . ', ENT_QUOTES, '
+                    . var_export($char_set, true) . ')';
+                } else {
+                    // fall back to modifier.escape.php
+                }
+
+            case 'url':
+                return 'rawurlencode(' . $params[0] . ')';
+
+            case 'urlpathinfo':
+                return 'str_replace("%2F", "/", rawurlencode(' . $params[0] . '))';
+
+            case 'quotes':
+                // escape unescaped single quotes
+                return 'preg_replace("%(?<!\\\\\\\\)\'%", "\\\'",' . $params[0] . ')';
+
+            case 'javascript':
+                // escape quotes and backslashes, newlines, etc.
+                return 'strtr(' . $params[0] . ', array("\\\\" => "\\\\\\\\", "\'" => "\\\\\'", "\"" => "\\\\\"", "\\r" => "\\\\r", "\\n" => "\\\n", "</" => "<\/" ))';
+        }
+    }
+    catch (SmartyException $e) {
+        // pass through to regular plugin fallback
+    }
+
+    // could not optimize |escape call, so fallback to regular plugin
+    if ($compiler->template->caching && ($compiler->tag_nocache | $compiler->nocache)) {
+        $compiler->parent_compiler->template->compiled->required_plugins['nocache']['escape']['modifier']['file'] = SMARTY_PLUGINS_DIR . 'modifier.escape.php';
+        $compiler->parent_compiler->template->compiled->required_plugins['nocache']['escape']['modifier']['function'] = 'smarty_modifier_escape';
+    } else {
+        $compiler->parent_compiler->template->compiled->required_plugins['compiled']['escape']['modifier']['file'] = SMARTY_PLUGINS_DIR . 'modifier.escape.php';
+        $compiler->parent_compiler->template->compiled->required_plugins['compiled']['escape']['modifier']['function'] = 'smarty_modifier_escape';
+    }
+
+    return 'smarty_modifier_escape(' . join(', ', $params) . ')';
+}

zoesch.de/galerie/include/smarty/libs/plugins/modifiercompiler.from_charset.php

@@ -0,0 +1,33 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty from_charset modifier plugin
+ * Type:     modifier<br>
+ * Name:     from_charset<br>
+ * Purpose:  convert character encoding from $charset to internal encoding
+ *
+ * @author Rodney Rehm
+ *
+ * @param array $params parameters
+ *
+ * @return string with compiled code
+ */
+function smarty_modifiercompiler_from_charset($params)
+{
+    if (!Smarty::$_MBSTRING) {
+        // FIXME: (rodneyrehm) shouldn't this throw an error?
+        return $params[0];
+    }
+
+    if (!isset($params[1])) {
+        $params[1] = '"ISO-8859-1"';
+    }
+
+    return 'mb_convert_encoding(' . $params[0] . ', "' . addslashes(Smarty::$_CHARSET) . '", ' . $params[1] . ')';
+}

zoesch.de/galerie/include/smarty/libs/plugins/modifiercompiler.indent.php

@@ -0,0 +1,33 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty indent modifier plugin
+ * Type:     modifier<br>
+ * Name:     indent<br>
+ * Purpose:  indent lines of text
+ *
+ * @link   http://www.smarty.net/manual/en/language.modifier.indent.php indent (Smarty online manual)
+ * @author Uwe Tews
+ *
+ * @param array $params parameters
+ *
+ * @return string with compiled code
+ */
+
+function smarty_modifiercompiler_indent($params)
+{
+    if (!isset($params[1])) {
+        $params[1] = 4;
+    }
+    if (!isset($params[2])) {
+        $params[2] = "' '";
+    }
+
+    return 'preg_replace(\'!^!m\',str_repeat(' . $params[2] . ',' . $params[1] . '),' . $params[0] . ')';
+}

zoesch.de/galerie/include/smarty/libs/plugins/modifiercompiler.lower.php

@@ -0,0 +1,31 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty lower modifier plugin
+ * Type:     modifier<br>
+ * Name:     lower<br>
+ * Purpose:  convert string to lowercase
+ *
+ * @link   http://www.smarty.net/manual/en/language.modifier.lower.php lower (Smarty online manual)
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @author Uwe Tews
+ *
+ * @param array $params parameters
+ *
+ * @return string with compiled code
+ */
+
+function smarty_modifiercompiler_lower($params)
+{
+    if (Smarty::$_MBSTRING) {
+        return 'mb_strtolower(' . $params[0] . ', \'' . addslashes(Smarty::$_CHARSET) . '\')';
+    }
+    // no MBString fallback
+    return 'strtolower(' . $params[0] . ')';
+}

zoesch.de/galerie/include/smarty/libs/plugins/modifiercompiler.noprint.php

@@ -0,0 +1,21 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty noprint modifier plugin
+ * Type:     modifier<br>
+ * Name:     noprint<br>
+ * Purpose:  return an empty string
+ *
+ * @author   Uwe Tews
+ * @return string with compiled code
+ */
+function smarty_modifiercompiler_noprint()
+{
+    return "''";
+}

zoesch.de/galerie/include/smarty/libs/plugins/modifiercompiler.string_format.php

@@ -0,0 +1,25 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty string_format modifier plugin
+ * Type:     modifier<br>
+ * Name:     string_format<br>
+ * Purpose:  format strings via sprintf
+ *
+ * @link   http://www.smarty.net/manual/en/language.modifier.string.format.php string_format (Smarty online manual)
+ * @author Uwe Tews
+ *
+ * @param array $params parameters
+ *
+ * @return string with compiled code
+ */
+function smarty_modifiercompiler_string_format($params)
+{
+    return 'sprintf(' . $params[1] . ',' . $params[0] . ')';
+}

zoesch.de/galerie/include/smarty/libs/plugins/modifiercompiler.strip.php

@@ -0,0 +1,33 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty strip modifier plugin
+ * Type:     modifier<br>
+ * Name:     strip<br>
+ * Purpose:  Replace all repeated spaces, newlines, tabs
+ *              with a single space or supplied replacement string.<br>
+ * Example:  {$var|strip} {$var|strip:"&nbsp;"}<br>
+ * Date:     September 25th, 2002
+ *
+ * @link   http://www.smarty.net/manual/en/language.modifier.strip.php strip (Smarty online manual)
+ * @author Uwe Tews
+ *
+ * @param array $params parameters
+ *
+ * @return string with compiled code
+ */
+
+function smarty_modifiercompiler_strip($params)
+{
+    if (!isset($params[1])) {
+        $params[1] = "' '";
+    }
+
+    return "preg_replace('!\s+!" . Smarty::$_UTF8_MODIFIER . "', {$params[1]},{$params[0]})";
+}

zoesch.de/galerie/include/smarty/libs/plugins/modifiercompiler.strip_tags.php

@@ -0,0 +1,29 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty strip_tags modifier plugin
+ * Type:     modifier<br>
+ * Name:     strip_tags<br>
+ * Purpose:  strip html tags from text
+ *
+ * @link   http://www.smarty.net/docs/en/language.modifier.strip.tags.tpl strip_tags (Smarty online manual)
+ * @author Uwe Tews
+ *
+ * @param array $params parameters
+ *
+ * @return string with compiled code
+ */
+function smarty_modifiercompiler_strip_tags($params)
+{
+    if (!isset($params[1]) || $params[1] === true || trim($params[1], '"') == 'true') {
+        return "preg_replace('!<[^>]*?>!', ' ', {$params[0]})";
+    } else {
+        return 'strip_tags(' . $params[0] . ')';
+    }
+}

zoesch.de/galerie/include/smarty/libs/plugins/modifiercompiler.to_charset.php

@@ -0,0 +1,33 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty to_charset modifier plugin
+ * Type:     modifier<br>
+ * Name:     to_charset<br>
+ * Purpose:  convert character encoding from internal encoding to $charset
+ *
+ * @author Rodney Rehm
+ *
+ * @param array $params parameters
+ *
+ * @return string with compiled code
+ */
+function smarty_modifiercompiler_to_charset($params)
+{
+    if (!Smarty::$_MBSTRING) {
+        // FIXME: (rodneyrehm) shouldn't this throw an error?
+        return $params[0];
+    }
+
+    if (!isset($params[1])) {
+        $params[1] = '"ISO-8859-1"';
+    }
+
+    return 'mb_convert_encoding(' . $params[0] . ', ' . $params[1] . ', "' . addslashes(Smarty::$_CHARSET) . '")';
+}

zoesch.de/galerie/include/smarty/libs/plugins/modifiercompiler.unescape.php

@@ -0,0 +1,50 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty unescape modifier plugin
+ * Type:     modifier<br>
+ * Name:     unescape<br>
+ * Purpose:  unescape html entities
+ *
+ * @author Rodney Rehm
+ *
+ * @param array $params parameters
+ *
+ * @return string with compiled code
+ */
+function smarty_modifiercompiler_unescape($params)
+{
+    if (!isset($params[1])) {
+        $params[1] = 'html';
+    }
+    if (!isset($params[2])) {
+        $params[2] = '\'' . addslashes(Smarty::$_CHARSET) . '\'';
+    } else {
+        $params[2] = "'" . $params[2] . "'";
+    }
+
+    switch (trim($params[1], '"\'')) {
+        case 'entity':
+        case 'htmlall':
+            if (Smarty::$_MBSTRING) {
+                return 'mb_convert_encoding(' . $params[0] . ', ' . $params[2] . ', \'HTML-ENTITIES\')';
+            }
+
+            return 'html_entity_decode(' . $params[0] . ', ENT_NOQUOTES, ' . $params[2] . ')';
+
+        case 'html':
+            return 'htmlspecialchars_decode(' . $params[0] . ', ENT_QUOTES)';
+
+        case 'url':
+            return 'rawurldecode(' . $params[0] . ')';
+
+        default:
+            return $params[0];
+    }
+}

zoesch.de/galerie/include/smarty/libs/plugins/modifiercompiler.upper.php

@@ -0,0 +1,29 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty upper modifier plugin
+ * Type:     modifier<br>
+ * Name:     lower<br>
+ * Purpose:  convert string to uppercase
+ *
+ * @link   http://smarty.php.net/manual/en/language.modifier.upper.php lower (Smarty online manual)
+ * @author Uwe Tews
+ *
+ * @param array $params parameters
+ *
+ * @return string with compiled code
+ */
+function smarty_modifiercompiler_upper($params)
+{
+    if (Smarty::$_MBSTRING) {
+        return 'mb_strtoupper(' . $params[0] . ', \'' . addslashes(Smarty::$_CHARSET) . '\')';
+    }
+    // no MBString fallback
+    return 'strtoupper(' . $params[0] . ')';
+}

zoesch.de/galerie/include/smarty/libs/plugins/modifiercompiler.wordwrap.php

@@ -0,0 +1,47 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsModifierCompiler
+ */
+
+/**
+ * Smarty wordwrap modifier plugin
+ * Type:     modifier<br>
+ * Name:     wordwrap<br>
+ * Purpose:  wrap a string of text at a given length
+ *
+ * @link   http://smarty.php.net/manual/en/language.modifier.wordwrap.php wordwrap (Smarty online manual)
+ * @author Uwe Tews
+ *
+ * @param array $params parameters
+ * @param       $compiler
+ *
+ * @return string with compiled code
+ */
+function smarty_modifiercompiler_wordwrap($params, $compiler)
+{
+    if (!isset($params[1])) {
+        $params[1] = 80;
+    }
+    if (!isset($params[2])) {
+        $params[2] = '"\n"';
+    }
+    if (!isset($params[3])) {
+        $params[3] = 'false';
+    }
+    $function = 'wordwrap';
+    if (Smarty::$_MBSTRING) {
+        if ($compiler->template->caching && ($compiler->tag_nocache | $compiler->nocache)) {
+            $compiler->parent_compiler->template->compiled->required_plugins['nocache']['wordwrap']['modifier']['file'] = SMARTY_PLUGINS_DIR . 'shared.mb_wordwrap.php';
+            $compiler->template->required_plugins['nocache']['wordwrap']['modifier']['function'] = 'smarty_mb_wordwrap';
+        } else {
+            $compiler->parent_compiler->template->compiled->required_plugins['compiled']['wordwrap']['modifier']['file'] = SMARTY_PLUGINS_DIR . 'shared.mb_wordwrap.php';
+            $compiler->parent_compiler->template->compiled->required_plugins['compiled']['wordwrap']['modifier']['function'] = 'smarty_mb_wordwrap';
+        }
+        $function = 'smarty_mb_wordwrap';
+    }
+
+    return $function . '(' . $params[0] . ',' . $params[1] . ',' . $params[2] . ',' . $params[3] . ')';
+}

zoesch.de/galerie/include/smarty/libs/plugins/outputfilter.trimwhitespace.php

@@ -0,0 +1,90 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsFilter
+ */
+
+/**
+ * Smarty trimwhitespace outputfilter plugin
+ * Trim unnecessary whitespace from HTML markup.
+ *
+ * @author   Rodney Rehm
+ *
+ * @param string $source input string
+ *
+ * @return string filtered output
+ * @todo     substr_replace() is not overloaded by mbstring.func_overload - so this function might fail!
+ */
+function smarty_outputfilter_trimwhitespace($source)
+{
+    $store = array();
+    $_store = 0;
+    $_offset = 0;
+
+    // Unify Line-Breaks to \n
+    $source = preg_replace("/\015\012|\015|\012/", "\n", $source);
+
+    // capture Internet Explorer Conditional Comments
+    if (preg_match_all('#<!--\[[^\]]+\]>.*?<!\[[^\]]+\]-->#is', $source, $matches, PREG_OFFSET_CAPTURE | PREG_SET_ORDER)) {
+        foreach ($matches as $match) {
+            $store[] = $match[0][0];
+            $_length = strlen($match[0][0]);
+            $replace = '@!@SMARTY:' . $_store . ':SMARTY@!@';
+            $source = substr_replace($source, $replace, $match[0][1] - $_offset, $_length);
+
+            $_offset += $_length - strlen($replace);
+            $_store ++;
+        }
+    }
+
+    // Strip all HTML-Comments
+    // yes, even the ones in <script> - see http://stackoverflow.com/a/808850/515124
+    $source = preg_replace('#<!--.*?-->#ms', '', $source);
+
+    // capture html elements not to be messed with
+    $_offset = 0;
+    if (preg_match_all('#(<script[^>]*>.*?</script[^>]*>)|(<textarea[^>]*>.*?</textarea[^>]*>)|(<pre[^>]*>.*?</pre[^>]*>)#is', $source, $matches, PREG_OFFSET_CAPTURE | PREG_SET_ORDER)) {
+        foreach ($matches as $match) {
+            $store[] = $match[0][0];
+            $_length = strlen($match[0][0]);
+            $replace = '@!@SMARTY:' . $_store . ':SMARTY@!@';
+            $source = substr_replace($source, $replace, $match[0][1] - $_offset, $_length);
+
+            $_offset += $_length - strlen($replace);
+            $_store ++;
+        }
+    }
+
+    $expressions = array(
+        // replace multiple spaces between tags by a single space
+        // can't remove them entirely, becaue that might break poorly implemented CSS display:inline-block elements
+        '#(:SMARTY@!@|>)\s+(?=@!@SMARTY:|<)#s'                            => '\1 \2',
+        // remove spaces between attributes (but not in attribute values!)
+        '#(([a-z0-9]\s*=\s*("[^"]*?")|(\'[^\']*?\'))|<[a-z0-9_]+)\s+([a-z/>])#is' => '\1 \5',
+        // note: for some very weird reason trim() seems to remove spaces inside attributes.
+        // maybe a \0 byte or something is interfering?
+        '#^\s+<#Ss'                                                       => '<',
+        '#>\s+$#Ss'                                                       => '>',
+    );
+
+    $source = preg_replace(array_keys($expressions), array_values($expressions), $source);
+    // note: for some very weird reason trim() seems to remove spaces inside attributes.
+    // maybe a \0 byte or something is interfering?
+    // $source = trim( $source );
+
+    $_offset = 0;
+    if (preg_match_all('#@!@SMARTY:([0-9]+):SMARTY@!@#is', $source, $matches, PREG_OFFSET_CAPTURE | PREG_SET_ORDER)) {
+        foreach ($matches as $match) {
+            $_length = strlen($match[0][0]);
+            $replace = $store[$match[1][0]];
+            $source = substr_replace($source, $replace, $match[0][1] + $_offset, $_length);
+
+            $_offset += strlen($replace) - $_length;
+            $_store ++;
+        }
+    }
+
+    return $source;
+}

zoesch.de/galerie/include/smarty/libs/plugins/shared.escape_special_chars.php

@@ -0,0 +1,53 @@
+<?php
+/**
+ * Smarty shared plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsShared
+ */
+
+if (version_compare(PHP_VERSION, '5.2.3', '>=')) {
+    /**
+     * escape_special_chars common function
+     * Function: smarty_function_escape_special_chars<br>
+     * Purpose:  used by other smarty functions to escape
+     *           special chars except for already escaped ones
+     *
+     * @author   Monte Ohrt <monte at ohrt dot com>
+     *
+     * @param  string $string text that should by escaped
+     *
+     * @return string
+     */
+    function smarty_function_escape_special_chars($string)
+    {
+        if (!is_array($string)) {
+            $string = htmlspecialchars($string, ENT_COMPAT, Smarty::$_CHARSET, false);
+        }
+
+        return $string;
+    }
+} else {
+    /**
+     * escape_special_chars common function
+     * Function: smarty_function_escape_special_chars<br>
+     * Purpose:  used by other smarty functions to escape
+     *           special chars except for already escaped ones
+     *
+     * @author   Monte Ohrt <monte at ohrt dot com>
+     *
+     * @param  string $string text that should by escaped
+     *
+     * @return string
+     */
+    function smarty_function_escape_special_chars($string)
+    {
+        if (!is_array($string)) {
+            $string = preg_replace('!&(#?\w+);!', '%%%SMARTY_START%%%\\1%%%SMARTY_END%%%', $string);
+            $string = htmlspecialchars($string);
+            $string = str_replace(array('%%%SMARTY_START%%%', '%%%SMARTY_END%%%'), array('&', ';'), $string);
+        }
+
+        return $string;
+    }
+}

zoesch.de/galerie/include/smarty/libs/plugins/shared.literal_compiler_param.php

@@ -0,0 +1,35 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsShared
+ */
+
+/**
+ * evaluate compiler parameter
+ *
+ * @param array   $params  parameter array as given to the compiler function
+ * @param integer $index   array index of the parameter to convert
+ * @param mixed   $default value to be returned if the parameter is not present
+ *
+ * @return mixed evaluated value of parameter or $default
+ * @throws SmartyException if parameter is not a literal (but an expression, variable, …)
+ * @author Rodney Rehm
+ */
+function smarty_literal_compiler_param($params, $index, $default = null)
+{
+    // not set, go default
+    if (!isset($params[$index])) {
+        return $default;
+    }
+    // test if param is a literal
+    if (!preg_match('/^([\'"]?)[a-zA-Z0-9-]+(\\1)$/', $params[$index])) {
+        throw new SmartyException('$param[' . $index . '] is not a literal and is thus not evaluatable at compile time');
+    }
+
+    $t = null;
+    eval("\$t = " . $params[$index] . ";");
+
+    return $t;
+}

zoesch.de/galerie/include/smarty/libs/plugins/shared.make_timestamp.php

@@ -0,0 +1,43 @@
+<?php
+/**
+ * Smarty shared plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsShared
+ */
+
+/**
+ * Function: smarty_make_timestamp<br>
+ * Purpose:  used by other smarty functions to make a timestamp from a string.
+ *
+ * @author   Monte Ohrt <monte at ohrt dot com>
+ *
+ * @param DateTime|int|string $string date object, timestamp or string that can be converted using strtotime()
+ *
+ * @return int
+ */
+function smarty_make_timestamp($string)
+{
+    if (empty($string)) {
+        // use "now":
+        return time();
+    } elseif ($string instanceof DateTime || (interface_exists('DateTimeInterface', false) && $string instanceof DateTimeInterface)) {
+        return (int) $string->format('U'); // PHP 5.2 BC
+    } elseif (strlen($string) == 14 && ctype_digit($string)) {
+        // it is mysql timestamp format of YYYYMMDDHHMMSS?
+        return mktime(substr($string, 8, 2), substr($string, 10, 2), substr($string, 12, 2),
+                      substr($string, 4, 2), substr($string, 6, 2), substr($string, 0, 4));
+    } elseif (is_numeric($string)) {
+        // it is a numeric string, we handle it as timestamp
+        return (int) $string;
+    } else {
+        // strtotime should handle it
+        $time = strtotime($string);
+        if ($time == - 1 || $time === false) {
+            // strtotime() was not able to parse $string, use "now":
+            return time();
+        }
+
+        return $time;
+    }
+}

zoesch.de/galerie/include/smarty/libs/plugins/shared.mb_str_replace.php

@@ -0,0 +1,55 @@
+<?php
+/**
+ * Smarty shared plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsShared
+ */
+if (!function_exists('smarty_mb_str_replace')) {
+
+    /**
+     * Multibyte string replace
+     *
+     * @param  string $search  the string to be searched
+     * @param  string $replace the replacement string
+     * @param  string $subject the source string
+     * @param  int    &$count  number of matches found
+     *
+     * @return string replaced string
+     * @author Rodney Rehm
+     */
+    function smarty_mb_str_replace($search, $replace, $subject, &$count = 0)
+    {
+        if (!is_array($search) && is_array($replace)) {
+            return false;
+        }
+        if (is_array($subject)) {
+            // call mb_replace for each single string in $subject
+            foreach ($subject as &$string) {
+                $string = & smarty_mb_str_replace($search, $replace, $string, $c);
+                $count += $c;
+            }
+        } elseif (is_array($search)) {
+            if (!is_array($replace)) {
+                foreach ($search as &$string) {
+                    $subject = smarty_mb_str_replace($string, $replace, $subject, $c);
+                    $count += $c;
+                }
+            } else {
+                $n = max(count($search), count($replace));
+                while ($n --) {
+                    $subject = smarty_mb_str_replace(current($search), current($replace), $subject, $c);
+                    $count += $c;
+                    next($search);
+                    next($replace);
+                }
+            }
+        } else {
+            $parts = mb_split(preg_quote($search), $subject);
+            $count = count($parts) - 1;
+            $subject = implode($replace, $parts);
+        }
+
+        return $subject;
+    }
+}

zoesch.de/galerie/include/smarty/libs/plugins/shared.mb_unicode.php

@@ -0,0 +1,54 @@
+<?php
+/**
+ * Smarty shared plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsShared
+ */
+
+/**
+ * convert characters to their decimal unicode equivalents
+ *
+ * @link   http://www.ibm.com/developerworks/library/os-php-unicode/index.html#listing3 for inspiration
+ *
+ * @param string $string   characters to calculate unicode of
+ * @param string $encoding encoding of $string, if null mb_internal_encoding() is used
+ *
+ * @return array sequence of unicodes
+ * @author Rodney Rehm
+ */
+function smarty_mb_to_unicode($string, $encoding = null)
+{
+    if ($encoding) {
+        $expanded = mb_convert_encoding($string, "UTF-32BE", $encoding);
+    } else {
+        $expanded = mb_convert_encoding($string, "UTF-32BE");
+    }
+
+    return unpack("N*", $expanded);
+}
+
+/**
+ * convert unicodes to the character of given encoding
+ *
+ * @link   http://www.ibm.com/developerworks/library/os-php-unicode/index.html#listing3 for inspiration
+ *
+ * @param integer|array $unicode  single unicode or list of unicodes to convert
+ * @param string        $encoding encoding of returned string, if null mb_internal_encoding() is used
+ *
+ * @return string unicode as character sequence in given $encoding
+ * @author Rodney Rehm
+ */
+function smarty_mb_from_unicode($unicode, $encoding = null)
+{
+    $t = '';
+    if (!$encoding) {
+        $encoding = mb_internal_encoding();
+    }
+    foreach ((array) $unicode as $utf32be) {
+        $character = pack("N*", $utf32be);
+        $t .= mb_convert_encoding($character, $encoding, "UTF-32BE");
+    }
+
+    return $t;
+}

zoesch.de/galerie/include/smarty/libs/plugins/shared.mb_wordwrap.php

@@ -0,0 +1,73 @@
+<?php
+/**
+ * Smarty shared plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsShared
+ */
+
+if (!function_exists('smarty_mb_wordwrap')) {
+
+    /**
+     * Wrap a string to a given number of characters
+     *
+     * @link   http://php.net/manual/en/function.wordwrap.php for similarity
+     *
+     * @param  string  $str   the string to wrap
+     * @param  int     $width the width of the output
+     * @param  string  $break the character used to break the line
+     * @param  boolean $cut   ignored parameter, just for the sake of
+     *
+     * @return string  wrapped string
+     * @author Rodney Rehm
+     */
+    function smarty_mb_wordwrap($str, $width = 75, $break = "\n", $cut = false)
+    {
+        // break words into tokens using white space as a delimiter
+        $tokens = preg_split('!(\s)!S' . Smarty::$_UTF8_MODIFIER, $str, - 1, PREG_SPLIT_NO_EMPTY + PREG_SPLIT_DELIM_CAPTURE);
+        $length = 0;
+        $t = '';
+        $_previous = false;
+        $_space = false;
+
+        foreach ($tokens as $_token) {
+            $token_length = mb_strlen($_token, Smarty::$_CHARSET);
+            $_tokens = array($_token);
+            if ($token_length > $width) {
+                 if ($cut) {
+                    $_tokens = preg_split('!(.{' . $width . '})!S' . Smarty::$_UTF8_MODIFIER, $_token, - 1, PREG_SPLIT_NO_EMPTY + PREG_SPLIT_DELIM_CAPTURE);
+                }
+            }
+
+            foreach ($_tokens as $token) {
+                $_space = !!preg_match('!^\s$!S' . Smarty::$_UTF8_MODIFIER, $token);
+                $token_length = mb_strlen($token, Smarty::$_CHARSET);
+                $length += $token_length;
+
+                if ($length > $width) {
+                    // remove space before inserted break
+                    if ($_previous) {
+                        $t = mb_substr($t, 0, - 1, Smarty::$_CHARSET);
+                    }
+
+                    if (!$_space) {
+                        // add the break before the token
+                        if (!empty($t)) {
+                            $t .= $break;
+                        }
+                        $length = $token_length;
+                    }
+                } elseif ($token == "\n") {
+                    // hard break must reset counters
+                    $_previous = 0;
+                    $length = 0;
+                }
+                $_previous = $_space;
+                // add the token
+                $t .= $token;
+            }
+        }
+
+        return $t;
+    }
+}

zoesch.de/galerie/include/smarty/libs/plugins/variablefilter.htmlspecialchars.php

@@ -0,0 +1,19 @@
+<?php
+/**
+ * Smarty plugin
+ *
+ * @package    Smarty
+ * @subpackage PluginsFilter
+ */
+
+/**
+ * Smarty htmlspecialchars variablefilter plugin
+ *
+ * @param string $source input string
+ *
+ * @return string filtered output
+ */
+function smarty_variablefilter_htmlspecialchars($source)
+{
+    return htmlspecialchars($source, ENT_QUOTES, Smarty::$_CHARSET);
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_cacheresource.php

@@ -0,0 +1,223 @@
+<?php
+/**
+ * Smarty Internal Plugin
+ *
+ * @package    Smarty
+ * @subpackage Cacher
+ */
+
+/**
+ * Cache Handler API
+ *
+ * @package    Smarty
+ * @subpackage Cacher
+ * @author     Rodney Rehm
+ */
+abstract class Smarty_CacheResource
+{
+    /**
+     * resource types provided by the core
+     *
+     * @var array
+     */
+    protected static $sysplugins = array('file' => 'smarty_internal_cacheresource_file.php',);
+
+    /**
+     * populate Cached Object with meta data from Resource
+     *
+     * @param Smarty_Template_Cached   $cached    cached object
+     * @param Smarty_Internal_Template $_template template object
+     *
+     * @return void
+     */
+    abstract public function populate(Smarty_Template_Cached $cached, Smarty_Internal_Template $_template);
+
+    /**
+     * populate Cached Object with timestamp and exists from Resource
+     *
+     * @param Smarty_Template_Cached $cached
+     *
+     * @return void
+     */
+    abstract public function populateTimestamp(Smarty_Template_Cached $cached);
+
+    /**
+     * Read the cached template and process header
+     *
+     * @param Smarty_Internal_Template $_template template object
+     * @param Smarty_Template_Cached   $cached    cached object
+     * @param bool                     $update    flag if called because cache update
+     *
+     * @return bool true or false if the cached content does not exist
+     */
+    abstract public function process(Smarty_Internal_Template $_template, Smarty_Template_Cached $cached = null, $update = false);
+
+    /**
+     * Write the rendered template output to cache
+     *
+     * @param Smarty_Internal_Template $_template template object
+     * @param string                   $content   content to cache
+     *
+     * @return boolean success
+     */
+    abstract public function writeCachedContent(Smarty_Internal_Template $_template, $content);
+
+    /**
+     * Return cached content
+     *
+     * @param Smarty_Internal_Template $_template template object
+     *
+     * @return null|string
+     */
+    public function getCachedContent(Smarty_Internal_Template $_template)
+    {
+        if ($_template->cached->handler->process($_template)) {
+            ob_start();
+            $unifunc = $_template->cached->unifunc;
+            $unifunc($_template);
+            return ob_get_clean();
+        }
+
+        return null;
+    }
+
+    /**
+     * Empty cache
+     *
+     * @param Smarty  $smarty   Smarty object
+     * @param integer $exp_time expiration time (number of seconds, not timestamp)
+     *
+     * @return integer number of cache files deleted
+     */
+    abstract public function clearAll(Smarty $smarty, $exp_time = null);
+
+    /**
+     * Empty cache for a specific template
+     *
+     * @param Smarty  $smarty        Smarty object
+     * @param string  $resource_name template name
+     * @param string  $cache_id      cache id
+     * @param string  $compile_id    compile id
+     * @param integer $exp_time      expiration time (number of seconds, not timestamp)
+     *
+     * @return integer number of cache files deleted
+     */
+    abstract public function clear(Smarty $smarty, $resource_name, $cache_id, $compile_id, $exp_time);
+
+    /**
+     * @param Smarty                 $smarty
+     * @param Smarty_Template_Cached $cached
+     *
+     * @return bool|null
+     */
+    public function locked(Smarty $smarty, Smarty_Template_Cached $cached)
+    {
+        // theoretically locking_timeout should be checked against time_limit (max_execution_time)
+        $start = microtime(true);
+        $hadLock = null;
+        while ($this->hasLock($smarty, $cached)) {
+            $hadLock = true;
+            if (microtime(true) - $start > $smarty->locking_timeout) {
+                // abort waiting for lock release
+                return false;
+            }
+            sleep(1);
+        }
+
+        return $hadLock;
+    }
+
+    /**
+     * Check is cache is locked for this template
+     *
+     * @param Smarty                 $smarty
+     * @param Smarty_Template_Cached $cached
+     *
+     * @return bool
+     */
+    public function hasLock(Smarty $smarty, Smarty_Template_Cached $cached)
+    {
+        // check if lock exists
+        return false;
+    }
+
+    /**
+     * Lock cache for this template
+     *
+     * @param Smarty                 $smarty
+     * @param Smarty_Template_Cached $cached
+     *
+     * @return bool
+     */
+    public function acquireLock(Smarty $smarty, Smarty_Template_Cached $cached)
+    {
+        // create lock
+        return true;
+    }
+
+    /**
+     * Unlock cache for this template
+     *
+     * @param Smarty                 $smarty
+     * @param Smarty_Template_Cached $cached
+     *
+     * @return bool
+     */
+    public function releaseLock(Smarty $smarty, Smarty_Template_Cached $cached)
+    {
+        // release lock
+        return true;
+    }
+
+    /**
+     * Load Cache Resource Handler
+     *
+     * @param Smarty $smarty Smarty object
+     * @param string $type   name of the cache resource
+     *
+     * @throws SmartyException
+     * @return Smarty_CacheResource Cache Resource Handler
+     */
+    public static function load(Smarty $smarty, $type = null)
+    {
+        if (!isset($type)) {
+            $type = $smarty->caching_type;
+        }
+
+        // try smarty's cache
+        if (isset($smarty->_cache['cacheresource_handlers'][$type])) {
+            return $smarty->_cache['cacheresource_handlers'][$type];
+        }
+
+        // try registered resource
+        if (isset($smarty->registered_cache_resources[$type])) {
+            // do not cache these instances as they may vary from instance to instance
+            return $smarty->_cache['cacheresource_handlers'][$type] = $smarty->registered_cache_resources[$type];
+        }
+        // try sysplugins dir
+        if (isset(self::$sysplugins[$type])) {
+            $cache_resource_class = 'Smarty_Internal_CacheResource_' . ucfirst($type);
+            return $smarty->_cache['cacheresource_handlers'][$type] = new $cache_resource_class();
+        }
+        // try plugins dir
+        $cache_resource_class = 'Smarty_CacheResource_' . ucfirst($type);
+        if ($smarty->loadPlugin($cache_resource_class)) {
+            return $smarty->_cache['cacheresource_handlers'][$type] = new $cache_resource_class();
+        }
+        // give up
+        throw new SmartyException("Unable to load cache resource '{$type}'");
+    }
+
+    /**
+     * Invalid Loaded Cache Files
+     *
+     * @param Smarty $smarty Smarty object
+     */
+    public function invalidLoadedCache(Smarty $smarty)
+    {
+        $smarty->_cache['isCached'] = array();
+        if (isset($smarty->ext->_subtemplate)) {
+            $smarty->ext->_subtemplate->tplObjects = array();
+        }
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_cacheresource_custom.php

@@ -0,0 +1,281 @@
+<?php
+/**
+ * Smarty Internal Plugin
+ *
+ * @package    Smarty
+ * @subpackage Cacher
+ */
+
+/**
+ * Cache Handler API
+ *
+ * @package    Smarty
+ * @subpackage Cacher
+ * @author     Rodney Rehm
+ */
+abstract class Smarty_CacheResource_Custom extends Smarty_CacheResource
+{
+    /**
+     * fetch cached content and its modification time from data source
+     *
+     * @param  string  $id         unique cache content identifier
+     * @param  string  $name       template name
+     * @param  string  $cache_id   cache id
+     * @param  string  $compile_id compile id
+     * @param  string  $content    cached content
+     * @param  integer $mtime      cache modification timestamp (epoch)
+     *
+     * @return void
+     */
+    abstract protected function fetch($id, $name, $cache_id, $compile_id, &$content, &$mtime);
+
+    /**
+     * Fetch cached content's modification timestamp from data source
+     * {@internal implementing this method is optional.
+     *  Only implement it if modification times can be accessed faster than loading the complete cached content.}}
+     *
+     * @param  string $id         unique cache content identifier
+     * @param  string $name       template name
+     * @param  string $cache_id   cache id
+     * @param  string $compile_id compile id
+     *
+     * @return integer|boolean timestamp (epoch) the template was modified, or false if not found
+     */
+    protected function fetchTimestamp($id, $name, $cache_id, $compile_id)
+    {
+        return null;
+    }
+
+    /**
+     * Save content to cache
+     *
+     * @param  string       $id         unique cache content identifier
+     * @param  string       $name       template name
+     * @param  string       $cache_id   cache id
+     * @param  string       $compile_id compile id
+     * @param  integer|null $exp_time   seconds till expiration or null
+     * @param  string       $content    content to cache
+     *
+     * @return boolean      success
+     */
+    abstract protected function save($id, $name, $cache_id, $compile_id, $exp_time, $content);
+
+    /**
+     * Delete content from cache
+     *
+     * @param  string       $name       template name
+     * @param  string       $cache_id   cache id
+     * @param  string       $compile_id compile id
+     * @param  integer|null $exp_time   seconds till expiration time in seconds or null
+     *
+     * @return integer      number of deleted caches
+     */
+    abstract protected function delete($name, $cache_id, $compile_id, $exp_time);
+
+    /**
+     * populate Cached Object with meta data from Resource
+     *
+     * @param  Smarty_Template_Cached   $cached    cached object
+     * @param  Smarty_Internal_Template $_template template object
+     *
+     * @return void
+     */
+    public function populate(Smarty_Template_Cached $cached, Smarty_Internal_Template $_template)
+    {
+        $_cache_id = isset($cached->cache_id) ? preg_replace('![^\w\|]+!', '_', $cached->cache_id) : null;
+        $_compile_id = isset($cached->compile_id) ? preg_replace('![^\w]+!', '_', $cached->compile_id) : null;
+        $path = $cached->source->filepath . $_cache_id . $_compile_id;
+        $cached->filepath = sha1($path);
+        if ($_template->smarty->cache_locking) {
+            $cached->lock_id = sha1('lock.' . $path);
+        }
+        $this->populateTimestamp($cached);
+    }
+
+    /**
+     * populate Cached Object with timestamp and exists from Resource
+     *
+     * @param Smarty_Template_Cached $cached
+     *
+     * @return void
+     */
+    public function populateTimestamp(Smarty_Template_Cached $cached)
+    {
+        $mtime = $this->fetchTimestamp($cached->filepath, $cached->source->name, $cached->cache_id, $cached->compile_id);
+        if ($mtime !== null) {
+            $cached->timestamp = $mtime;
+            $cached->exists = !!$cached->timestamp;
+
+            return;
+        }
+        $timestamp = null;
+        $this->fetch($cached->filepath, $cached->source->name, $cached->cache_id, $cached->compile_id, $cached->content, $timestamp);
+        $cached->timestamp = isset($timestamp) ? $timestamp : false;
+        $cached->exists = !!$cached->timestamp;
+    }
+
+    /**
+     * Read the cached template and process the header
+     *
+     * @param  Smarty_Internal_Template $_template template object
+     * @param  Smarty_Template_Cached   $cached    cached object
+     * @param bool                      $update    flag if called because cache update
+     *
+     * @return boolean                 true or false if the cached content does not exist
+     */
+    public function process(Smarty_Internal_Template $_template, Smarty_Template_Cached $cached = null, $update = false)
+    {
+        if (!$cached) {
+            $cached = $_template->cached;
+        }
+        $content = $cached->content ? $cached->content : null;
+        $timestamp = $cached->timestamp ? $cached->timestamp : null;
+        if ($content === null || !$timestamp) {
+            $this->fetch($_template->cached->filepath, $_template->source->name, $_template->cache_id, $_template->compile_id, $content, $timestamp);
+        }
+        if (isset($content)) {
+            /** @var Smarty_Internal_Template $_smarty_tpl
+             * used in evaluated code
+             */
+            $_smarty_tpl = $_template;
+            eval("?>" . $content);
+            $cached->content = null;
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Write the rendered template output to cache
+     *
+     * @param  Smarty_Internal_Template $_template template object
+     * @param  string                   $content   content to cache
+     *
+     * @return boolean                  success
+     */
+    public function writeCachedContent(Smarty_Internal_Template $_template, $content)
+    {
+        return $this->save($_template->cached->filepath, $_template->source->name, $_template->cache_id, $_template->compile_id, $_template->cache_lifetime, $content);
+    }
+
+    /**
+     * Read cached template from cache
+     *
+     * @param  Smarty_Internal_Template $_template template object
+     *
+     * @return string  content
+     */
+    public function readCachedContent(Smarty_Internal_Template $_template)
+    {
+        $content = $_template->cached->content ? $_template->cached->content : null;
+        $timestamp = null;
+        if ($content === null) {
+            $timestamp = null;
+            $this->fetch($_template->cached->filepath, $_template->source->name, $_template->cache_id, $_template->compile_id, $content, $timestamp);
+        }
+        if (isset($content)) {
+            return $content;
+        }
+        return false;
+    }
+
+    /**
+     * Empty cache
+     *
+     * @param  Smarty  $smarty   Smarty object
+     * @param  integer $exp_time expiration time (number of seconds, not timestamp)
+     *
+     * @return integer number of cache files deleted
+     */
+    public function clearAll(Smarty $smarty, $exp_time = null)
+    {
+        return $this->delete(null, null, null, $exp_time);
+    }
+
+    /**
+     * Empty cache for a specific template
+     *
+     * @param  Smarty  $smarty        Smarty object
+     * @param  string  $resource_name template name
+     * @param  string  $cache_id      cache id
+     * @param  string  $compile_id    compile id
+     * @param  integer $exp_time      expiration time (number of seconds, not timestamp)
+     *
+     * @return integer number of cache files deleted
+     */
+    public function clear(Smarty $smarty, $resource_name, $cache_id, $compile_id, $exp_time)
+    {
+        $cache_name = null;
+
+        if (isset($resource_name)) {
+            $source = Smarty_Template_Source::load(null, $smarty, $resource_name);
+            if ($source->exists) {
+                $cache_name = $source->name;
+            } else {
+                return 0;
+            }
+            // remove from template cache
+            if (isset($smarty->_cache['template_objects'])) {
+                foreach ($smarty->_cache['template_objects'] as $key => $_tpl) {
+                    if (isset($_tpl->cached) && $_tpl->source->uid == $source->uid) {
+                        unset($smarty->_cache['template_objects'][$key]);
+                    }
+                }
+            }
+        }
+
+        return $this->delete($cache_name, $cache_id, $compile_id, $exp_time);
+    }
+
+    /**
+     * Check is cache is locked for this template
+     *
+     * @param  Smarty                 $smarty Smarty object
+     * @param  Smarty_Template_Cached $cached cached object
+     *
+     * @return boolean               true or false if cache is locked
+     */
+    public function hasLock(Smarty $smarty, Smarty_Template_Cached $cached)
+    {
+        $id = $cached->lock_id;
+        $name = $cached->source->name . '.lock';
+
+        $mtime = $this->fetchTimestamp($id, $name, $cached->cache_id, $cached->compile_id);
+        if ($mtime === null) {
+            $this->fetch($id, $name, $cached->cache_id, $cached->compile_id, $content, $mtime);
+        }
+        return $mtime && ($t = time()) - $mtime < $smarty->locking_timeout;
+    }
+
+    /**
+     * Lock cache for this template
+     *
+     * @param Smarty                 $smarty Smarty object
+     * @param Smarty_Template_Cached $cached cached object
+     *
+     * @return bool|void
+     */
+    public function acquireLock(Smarty $smarty, Smarty_Template_Cached $cached)
+    {
+        $cached->is_locked = true;
+        $id = $cached->lock_id;
+        $name = $cached->source->name . '.lock';
+        $this->save($id, $name, $cached->cache_id, $cached->compile_id, $smarty->locking_timeout, '');
+    }
+
+    /**
+     * Unlock cache for this template
+     *
+     * @param Smarty                 $smarty Smarty object
+     * @param Smarty_Template_Cached $cached cached object
+     *
+     * @return bool|void
+     */
+    public function releaseLock(Smarty $smarty, Smarty_Template_Cached $cached)
+    {
+        $cached->is_locked = false;
+        $name = $cached->source->name . '.lock';
+        $this->delete($name, $cached->cache_id, $cached->compile_id, null);
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_cacheresource_keyvaluestore.php

@@ -0,0 +1,513 @@
+<?php
+/**
+ * Smarty Internal Plugin
+ *
+ * @package    Smarty
+ * @subpackage Cacher
+ */
+
+/**
+ * Smarty Cache Handler Base for Key/Value Storage Implementations
+ * This class implements the functionality required to use simple key/value stores
+ * for hierarchical cache groups. key/value stores like memcache or APC do not support
+ * wildcards in keys, therefore a cache group cannot be cleared like "a|*" - which
+ * is no problem to filesystem and RDBMS implementations.
+ * This implementation is based on the concept of invalidation. While one specific cache
+ * can be identified and cleared, any range of caches cannot be identified. For this reason
+ * each level of the cache group hierarchy can have its own value in the store. These values
+ * are nothing but microtimes, telling us when a particular cache group was cleared for the
+ * last time. These keys are evaluated for every cache read to determine if the cache has
+ * been invalidated since it was created and should hence be treated as inexistent.
+ * Although deep hierarchies are possible, they are not recommended. Try to keep your
+ * cache groups as shallow as possible. Anything up 3-5 parents should be ok. So
+ * »a|b|c« is a good depth where »a|b|c|d|e|f|g|h|i|j|k« isn't. Try to join correlating
+ * cache groups: if your cache groups look somewhat like »a|b|$page|$items|$whatever«
+ * consider using »a|b|c|$page-$items-$whatever« instead.
+ *
+ * @package    Smarty
+ * @subpackage Cacher
+ * @author     Rodney Rehm
+ */
+abstract class Smarty_CacheResource_KeyValueStore extends Smarty_CacheResource
+{
+    /**
+     * cache for contents
+     *
+     * @var array
+     */
+    protected $contents = array();
+
+    /**
+     * cache for timestamps
+     *
+     * @var array
+     */
+    protected $timestamps = array();
+
+    /**
+     * populate Cached Object with meta data from Resource
+     *
+     * @param  Smarty_Template_Cached   $cached    cached object
+     * @param  Smarty_Internal_Template $_template template object
+     *
+     * @return void
+     */
+    public function populate(Smarty_Template_Cached $cached, Smarty_Internal_Template $_template)
+    {
+        $cached->filepath = $_template->source->uid . '#' . $this->sanitize($cached->source->resource) . '#' .
+            $this->sanitize($cached->cache_id) . '#' . $this->sanitize($cached->compile_id);
+
+        $this->populateTimestamp($cached);
+    }
+
+    /**
+     * populate Cached Object with timestamp and exists from Resource
+     *
+     * @param  Smarty_Template_Cached $cached cached object
+     *
+     * @return void
+     */
+    public function populateTimestamp(Smarty_Template_Cached $cached)
+    {
+        if (!$this->fetch($cached->filepath, $cached->source->name, $cached->cache_id, $cached->compile_id, $content, $timestamp, $cached->source->uid)) {
+            return;
+        }
+        $cached->content = $content;
+        $cached->timestamp = (int) $timestamp;
+        $cached->exists = $cached->timestamp;
+    }
+
+    /**
+     * Read the cached template and process the header
+     *
+     * @param  Smarty_Internal_Template $_template template object
+     * @param  Smarty_Template_Cached   $cached    cached object
+     * @param bool                      $update    flag if called because cache update
+     *
+     * @return boolean                 true or false if the cached content does not exist
+     */
+    public function process(Smarty_Internal_Template $_template, Smarty_Template_Cached $cached = null, $update = false)
+    {
+        if (!$cached) {
+            $cached = $_template->cached;
+        }
+        $content = $cached->content ? $cached->content : null;
+        $timestamp = $cached->timestamp ? $cached->timestamp : null;
+        if ($content === null || !$timestamp) {
+            if (!$this->fetch($_template->cached->filepath, $_template->source->name, $_template->cache_id, $_template->compile_id, $content, $timestamp, $_template->source->uid)) {
+                return false;
+            }
+        }
+        if (isset($content)) {
+            /** @var Smarty_Internal_Template $_smarty_tpl
+             * used in evaluated code
+             */
+            $_smarty_tpl = $_template;
+            eval("?>" . $content);
+
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Write the rendered template output to cache
+     *
+     * @param  Smarty_Internal_Template $_template template object
+     * @param  string                   $content   content to cache
+     *
+     * @return boolean                  success
+     */
+    public function writeCachedContent(Smarty_Internal_Template $_template, $content)
+    {
+        $this->addMetaTimestamp($content);
+
+        return $this->write(array($_template->cached->filepath => $content), $_template->cache_lifetime);
+    }
+
+    /**
+     * Read cached template from cache
+     *
+     * @param  Smarty_Internal_Template $_template template object
+     *
+     * @return string  content
+     */
+    public function readCachedContent(Smarty_Internal_Template $_template)
+    {
+        $content = $_template->cached->content ? $_template->cached->content : null;
+        $timestamp = null;
+        if ($content === null) {
+            if (!$this->fetch($_template->cached->filepath, $_template->source->name, $_template->cache_id, $_template->compile_id, $content, $timestamp, $_template->source->uid)) {
+                return false;
+            }
+        }
+        if (isset($content)) {
+            return $content;
+        }
+        return false;
+    }
+
+    /**
+     * Empty cache
+     * {@internal the $exp_time argument is ignored altogether }}
+     *
+     * @param  Smarty  $smarty   Smarty object
+     * @param  integer $exp_time expiration time [being ignored]
+     *
+     * @return integer number of cache files deleted [always -1]
+     * @uses purge() to clear the whole store
+     * @uses invalidate() to mark everything outdated if purge() is inapplicable
+     */
+    public function clearAll(Smarty $smarty, $exp_time = null)
+    {
+        if (!$this->purge()) {
+            $this->invalidate(null);
+        }
+        // remove from template cache
+        if (isset($smarty->_cache['template_objects'])) {
+            foreach ($smarty->_cache['template_objects'] as $key => $tpl) {
+                if (isset($tpl->cached)) {
+                    unset($smarty->_cache['template_objects'][$key]);
+                }
+            }
+        }
+        return - 1;
+    }
+
+    /**
+     * Empty cache for a specific template
+     * {@internal the $exp_time argument is ignored altogether}}
+     *
+     * @param  Smarty  $smarty        Smarty object
+     * @param  string  $resource_name template name
+     * @param  string  $cache_id      cache id
+     * @param  string  $compile_id    compile id
+     * @param  integer $exp_time      expiration time [being ignored]
+     *
+     * @return integer number of cache files deleted [always -1]
+     * @uses buildCachedFilepath() to generate the CacheID
+     * @uses invalidate() to mark CacheIDs parent chain as outdated
+     * @uses delete() to remove CacheID from cache
+     */
+    public function clear(Smarty $smarty, $resource_name, $cache_id, $compile_id, $exp_time)
+    {
+        $uid = $this->getTemplateUid($smarty, $resource_name);
+        $cid = $uid . '#' . $this->sanitize($resource_name) . '#' . $this->sanitize($cache_id) . '#' .
+            $this->sanitize($compile_id);
+        $this->delete(array($cid));
+        $this->invalidate($cid, $resource_name, $cache_id, $compile_id, $uid);
+        // remove from template cache
+        if (isset($resource_name) && isset($smarty->_cache['template_objects'])) {
+            if (isset($smarty->_cache['template_objects'])) {
+                foreach ($smarty->_cache['template_objects'] as $key => $tpl) {
+                    if ($tpl->source->uid == $uid && isset($tpl->cached)) {
+                        unset($smarty->_cache['template_objects'][$key]);
+                    }
+                }
+            }
+        }
+        return - 1;
+    }
+
+    /**
+     * Get template's unique ID
+     *
+     * @param  Smarty $smarty        Smarty object
+     * @param  string $resource_name template name
+     *
+     * @return string filepath of cache file
+     * @throws \SmartyException
+     *
+     */
+    protected function getTemplateUid(Smarty $smarty, $resource_name)
+    {
+        if (isset($resource_name)) {
+            $source = Smarty_Template_Source::load(null, $smarty, $resource_name);
+            if ($source->exists) {
+                return $source->uid;
+            }
+        }
+        return '';
+    }
+
+    /**
+     * Sanitize CacheID components
+     *
+     * @param  string $string CacheID component to sanitize
+     *
+     * @return string sanitized CacheID component
+     */
+    protected function sanitize($string)
+    {
+        $string = trim($string, '|');
+        if (!$string) {
+            return null;
+        }
+        return preg_replace('#[^\w\|]+#S', '_', $string);
+    }
+
+    /**
+     * Fetch and prepare a cache object.
+     *
+     * @param  string  $cid           CacheID to fetch
+     * @param  string  $resource_name template name
+     * @param  string  $cache_id      cache id
+     * @param  string  $compile_id    compile id
+     * @param  string  $content       cached content
+     * @param  integer &$timestamp    cached timestamp (epoch)
+     * @param  string  $resource_uid  resource's uid
+     *
+     * @return boolean success
+     */
+    protected function fetch($cid, $resource_name = null, $cache_id = null, $compile_id = null, &$content = null, &$timestamp = null, $resource_uid = null)
+    {
+        $t = $this->read(array($cid));
+        $content = !empty($t[$cid]) ? $t[$cid] : null;
+        $timestamp = null;
+
+        if ($content && ($timestamp = $this->getMetaTimestamp($content))) {
+            $invalidated = $this->getLatestInvalidationTimestamp($cid, $resource_name, $cache_id, $compile_id, $resource_uid);
+            if ($invalidated > $timestamp) {
+                $timestamp = null;
+                $content = null;
+            }
+        }
+
+        return !!$content;
+    }
+
+    /**
+     * Add current microtime to the beginning of $cache_content
+     * {@internal the header uses 8 Bytes, the first 4 Bytes are the seconds, the second 4 Bytes are the microseconds}}
+     *
+     * @param string &$content the content to be cached
+     */
+    protected function addMetaTimestamp(&$content)
+    {
+        $mt = explode(" ", microtime());
+        $ts = pack("NN", $mt[1], (int) ($mt[0] * 100000000));
+        $content = $ts . $content;
+    }
+
+    /**
+     * Extract the timestamp the $content was cached
+     *
+     * @param  string &$content the cached content
+     *
+     * @return float  the microtime the content was cached
+     */
+    protected function getMetaTimestamp(&$content)
+    {
+        extract(unpack('N1s/N1m/a*content', $content));
+        return $s + ($m / 100000000);
+    }
+
+    /**
+     * Invalidate CacheID
+     *
+     * @param  string $cid           CacheID
+     * @param  string $resource_name template name
+     * @param  string $cache_id      cache id
+     * @param  string $compile_id    compile id
+     * @param  string $resource_uid  source's uid
+     *
+     * @return void
+     */
+    protected function invalidate($cid = null, $resource_name = null, $cache_id = null, $compile_id = null, $resource_uid = null)
+    {
+        $now = microtime(true);
+        $key = null;
+        // invalidate everything
+        if (!$resource_name && !$cache_id && !$compile_id) {
+            $key = 'IVK#ALL';
+        } // invalidate all caches by template
+        else {
+            if ($resource_name && !$cache_id && !$compile_id) {
+                $key = 'IVK#TEMPLATE#' . $resource_uid . '#' . $this->sanitize($resource_name);
+            } // invalidate all caches by cache group
+            else {
+                if (!$resource_name && $cache_id && !$compile_id) {
+                    $key = 'IVK#CACHE#' . $this->sanitize($cache_id);
+                } // invalidate all caches by compile id
+                else {
+                    if (!$resource_name && !$cache_id && $compile_id) {
+                        $key = 'IVK#COMPILE#' . $this->sanitize($compile_id);
+                    } // invalidate by combination
+                    else {
+                        $key = 'IVK#CID#' . $cid;
+                    }
+                }
+            }
+        }
+        $this->write(array($key => $now));
+    }
+
+    /**
+     * Determine the latest timestamp known to the invalidation chain
+     *
+     * @param  string $cid           CacheID to determine latest invalidation timestamp of
+     * @param  string $resource_name template name
+     * @param  string $cache_id      cache id
+     * @param  string $compile_id    compile id
+     * @param  string $resource_uid  source's filepath
+     *
+     * @return float  the microtime the CacheID was invalidated
+     */
+    protected function getLatestInvalidationTimestamp($cid, $resource_name = null, $cache_id = null, $compile_id = null, $resource_uid = null)
+    {
+        // abort if there is no CacheID
+        if (false && !$cid) {
+            return 0;
+        }
+        // abort if there are no InvalidationKeys to check
+        if (!($_cid = $this->listInvalidationKeys($cid, $resource_name, $cache_id, $compile_id, $resource_uid))) {
+            return 0;
+        }
+
+        // there are no InValidationKeys
+        if (!($values = $this->read($_cid))) {
+            return 0;
+        }
+        // make sure we're dealing with floats
+        $values = array_map('floatval', $values);
+
+        return max($values);
+    }
+
+    /**
+     * Translate a CacheID into the list of applicable InvalidationKeys.
+     * Splits "some|chain|into|an|array" into array( '#clearAll#', 'some', 'some|chain', 'some|chain|into', ... )
+     *
+     * @param  string $cid           CacheID to translate
+     * @param  string $resource_name template name
+     * @param  string $cache_id      cache id
+     * @param  string $compile_id    compile id
+     * @param  string $resource_uid  source's filepath
+     *
+     * @return array  list of InvalidationKeys
+     * @uses $invalidationKeyPrefix to prepend to each InvalidationKey
+     */
+    protected function listInvalidationKeys($cid, $resource_name = null, $cache_id = null, $compile_id = null, $resource_uid = null)
+    {
+        $t = array('IVK#ALL');
+        $_name = $_compile = '#';
+        if ($resource_name) {
+            $_name .= $resource_uid . '#' . $this->sanitize($resource_name);
+            $t[] = 'IVK#TEMPLATE' . $_name;
+        }
+        if ($compile_id) {
+            $_compile .= $this->sanitize($compile_id);
+            $t[] = 'IVK#COMPILE' . $_compile;
+        }
+        $_name .= '#';
+        $cid = trim($cache_id, '|');
+        if (!$cid) {
+            return $t;
+        }
+        $i = 0;
+        while (true) {
+            // determine next delimiter position
+            $i = strpos($cid, '|', $i);
+            // add complete CacheID if there are no more delimiters
+            if ($i === false) {
+                $t[] = 'IVK#CACHE#' . $cid;
+                $t[] = 'IVK#CID' . $_name . $cid . $_compile;
+                $t[] = 'IVK#CID' . $_name . $_compile;
+                break;
+            }
+            $part = substr($cid, 0, $i);
+            // add slice to list
+            $t[] = 'IVK#CACHE#' . $part;
+            $t[] = 'IVK#CID' . $_name . $part . $_compile;
+            // skip past delimiter position
+            $i ++;
+        }
+
+        return $t;
+    }
+
+    /**
+     * Check is cache is locked for this template
+     *
+     * @param  Smarty                 $smarty Smarty object
+     * @param  Smarty_Template_Cached $cached cached object
+     *
+     * @return boolean               true or false if cache is locked
+     */
+    public function hasLock(Smarty $smarty, Smarty_Template_Cached $cached)
+    {
+        $key = 'LOCK#' . $cached->filepath;
+        $data = $this->read(array($key));
+
+        return $data && time() - $data[$key] < $smarty->locking_timeout;
+    }
+
+    /**
+     * Lock cache for this template
+     *
+     * @param Smarty                 $smarty Smarty object
+     * @param Smarty_Template_Cached $cached cached object
+     *
+     * @return bool|void
+     */
+    public function acquireLock(Smarty $smarty, Smarty_Template_Cached $cached)
+    {
+        $cached->is_locked = true;
+        $key = 'LOCK#' . $cached->filepath;
+        $this->write(array($key => time()), $smarty->locking_timeout);
+    }
+
+    /**
+     * Unlock cache for this template
+     *
+     * @param Smarty                 $smarty Smarty object
+     * @param Smarty_Template_Cached $cached cached object
+     *
+     * @return bool|void
+     */
+    public function releaseLock(Smarty $smarty, Smarty_Template_Cached $cached)
+    {
+        $cached->is_locked = false;
+        $key = 'LOCK#' . $cached->filepath;
+        $this->delete(array($key));
+    }
+
+    /**
+     * Read values for a set of keys from cache
+     *
+     * @param  array $keys list of keys to fetch
+     *
+     * @return array list of values with the given keys used as indexes
+     */
+    abstract protected function read(array $keys);
+
+    /**
+     * Save values for a set of keys to cache
+     *
+     * @param  array $keys   list of values to save
+     * @param  int   $expire expiration time
+     *
+     * @return boolean true on success, false on failure
+     */
+    abstract protected function write(array $keys, $expire = null);
+
+    /**
+     * Remove values from cache
+     *
+     * @param  array $keys list of keys to delete
+     *
+     * @return boolean true on success, false on failure
+     */
+    abstract protected function delete(array $keys);
+
+    /**
+     * Remove *all* values from cache
+     *
+     * @return boolean true on success, false on failure
+     */
+    protected function purge()
+    {
+        return false;
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_data.php

@@ -0,0 +1,68 @@
+<?php
+/**
+ * Smarty Plugin Data
+ * This file contains the data object
+ *
+ * @package    Smarty
+ * @subpackage Template
+ * @author     Uwe Tews
+ */
+
+/**
+ * class for the Smarty data object
+ * The Smarty data object will hold Smarty variables in the current scope
+ *
+ * @package    Smarty
+ * @subpackage Template
+ */
+class Smarty_Data extends Smarty_Internal_Data
+{
+    /**
+     * Counter
+     *
+     * @var int
+     */
+    static $count = 0;
+
+    /**
+     * Data block name
+     *
+     * @var string
+     */
+    public $dataObjectName = '';
+
+    /**
+     * Smarty object
+     *
+     * @var Smarty
+     */
+    public $smarty = null;
+
+    /**
+     * create Smarty data object
+     *
+     * @param Smarty|array                    $_parent parent template
+     * @param Smarty|Smarty_Internal_Template $smarty  global smarty instance
+     * @param string                          $name    optional data block name
+     *
+     * @throws SmartyException
+     */
+    public function __construct($_parent = null, $smarty = null, $name = null)
+    {
+        parent::__construct();
+        self::$count ++;
+        $this->dataObjectName = 'Data_object ' . (isset($name) ? "'{$name}'" : self::$count);
+        $this->smarty = $smarty;
+        if (is_object($_parent)) {
+            // when object set up back pointer
+            $this->parent = $_parent;
+        } elseif (is_array($_parent)) {
+            // set up variable values
+            foreach ($_parent as $_key => $_val) {
+                $this->tpl_vars[$_key] = new Smarty_Variable($_val);
+            }
+        } elseif ($_parent != null) {
+            throw new SmartyException("Wrong type for template variables");
+        }
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_cacheresource_file.php

@@ -0,0 +1,225 @@
+<?php
+/**
+ * Smarty Internal Plugin CacheResource File
+ *
+ * @package    Smarty
+ * @subpackage Cacher
+ * @author     Uwe Tews
+ * @author     Rodney Rehm
+ */
+
+/**
+ * This class does contain all necessary methods for the HTML cache on file system
+ * Implements the file system as resource for the HTML cache Version ussing nocache inserts.
+ *
+ * @package    Smarty
+ * @subpackage Cacher
+ */
+class Smarty_Internal_CacheResource_File extends Smarty_CacheResource
+{
+    /**
+     * populate Cached Object with meta data from Resource
+     *
+     * @param Smarty_Template_Cached   $cached    cached object
+     * @param Smarty_Internal_Template $_template template object
+     *
+     * @return void
+     */
+    public function populate(Smarty_Template_Cached $cached, Smarty_Internal_Template $_template)
+    {
+        $_source_file_path = str_replace(':', '.', $_template->source->filepath);
+        $_cache_id = isset($_template->cache_id) ? preg_replace('![^\w\|]+!', '_', $_template->cache_id) : null;
+        $_compile_id = isset($_template->compile_id) ? preg_replace('![^\w]+!', '_', $_template->compile_id) : null;
+        $_filepath = $_template->source->uid;
+        // if use_sub_dirs, break file into directories
+        if ($_template->smarty->use_sub_dirs) {
+            $_filepath = substr($_filepath, 0, 2) . DS . substr($_filepath, 2, 2) . DS . substr($_filepath, 4, 2) . DS .
+                $_filepath;
+        }
+        $_compile_dir_sep = $_template->smarty->use_sub_dirs ? DS : '^';
+        if (isset($_cache_id)) {
+            $_cache_id = str_replace('|', $_compile_dir_sep, $_cache_id) . $_compile_dir_sep;
+        } else {
+            $_cache_id = '';
+        }
+        if (isset($_compile_id)) {
+            $_compile_id = $_compile_id . $_compile_dir_sep;
+        } else {
+            $_compile_id = '';
+        }
+        $_cache_dir = $_template->smarty->getCacheDir();
+        if ($_template->smarty->cache_locking) {
+            // create locking file name
+            // relative file name?
+            if (!preg_match('/^([\/\\\\]|[a-zA-Z]:[\/\\\\])/', $_cache_dir)) {
+                $_lock_dir = rtrim(getcwd(), '/\\') . DS . $_cache_dir;
+            } else {
+                $_lock_dir = $_cache_dir;
+            }
+            $cached->lock_id = $_lock_dir . sha1($_cache_id . $_compile_id . $_template->source->uid) . '.lock';
+        }
+        $cached->filepath = $_cache_dir . $_cache_id . $_compile_id . $_filepath . '.' . basename($_source_file_path) .
+            '.php';
+        $cached->timestamp = $cached->exists = is_file($cached->filepath);
+        if ($cached->exists) {
+            $cached->timestamp = filemtime($cached->filepath);
+        }
+    }
+
+    /**
+     * populate Cached Object with timestamp and exists from Resource
+     *
+     * @param Smarty_Template_Cached $cached cached object
+     *
+     * @return void
+     */
+    public function populateTimestamp(Smarty_Template_Cached $cached)
+    {
+        $cached->timestamp = $cached->exists = is_file($cached->filepath);
+        if ($cached->exists) {
+            $cached->timestamp = filemtime($cached->filepath);
+        }
+    }
+
+    /**
+     * Read the cached template and process its header
+     *
+     * @param Smarty_Internal_Template $_template template object
+     * @param Smarty_Template_Cached   $cached    cached object
+     * @param bool                     $update flag if called because cache update
+     *
+     * @return boolean true or false if the cached content does not exist
+     */
+    public function process(Smarty_Internal_Template $_template, Smarty_Template_Cached $cached = null, $update = false)
+    {
+        /** @var Smarty_Internal_Template $_smarty_tpl
+         * used in included file
+         */
+        $_smarty_tpl = $_template;
+        $_template->cached->valid = false;
+        if ($update && defined('HHVM_VERSION')) {
+            return $_template->smarty->ext->_hhvm->includeHhvm($_template, $_template->cached->filepath);
+        } else {
+            return @include $_template->cached->filepath;
+        }
+    }
+
+    /**
+     * Write the rendered template output to cache
+     *
+     * @param Smarty_Internal_Template $_template template object
+     * @param string                   $content   content to cache
+     *
+     * @return boolean success
+     */
+    public function writeCachedContent(Smarty_Internal_Template $_template, $content)
+    {
+        if ($_template->smarty->ext->_writeFile->writeFile($_template->cached->filepath, $content, $_template->smarty) === true) {
+            if (function_exists('opcache_invalidate')) {
+                opcache_invalidate($_template->cached->filepath);
+            }
+            $cached = $_template->cached;
+            $cached->timestamp = $cached->exists = is_file($cached->filepath);
+            if ($cached->exists) {
+                $cached->timestamp = filemtime($cached->filepath);
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Read cached template from cache
+     *
+     * @param  Smarty_Internal_Template $_template template object
+     *
+     * @return string  content
+     */
+    public function readCachedContent(Smarty_Internal_Template $_template)
+    {
+        if (is_file($_template->cached->filepath)) {
+            return file_get_contents($_template->cached->filepath);
+        }
+        return false;
+    }
+
+    /**
+     * Empty cache
+     *
+     * @param Smarty  $smarty
+     * @param integer $exp_time expiration time (number of seconds, not timestamp)
+     *
+     * @return integer number of cache files deleted
+     */
+    public function clearAll(Smarty $smarty, $exp_time = null)
+    {
+        return Smarty_Internal_Extension_Clear::clear($smarty, null, null, null, $exp_time);
+    }
+
+    /**
+     * Empty cache for a specific template
+     *
+     * @param Smarty  $smarty
+     * @param string  $resource_name template name
+     * @param string  $cache_id      cache id
+     * @param string  $compile_id    compile id
+     * @param integer $exp_time      expiration time (number of seconds, not timestamp)
+     *
+     * @return integer number of cache files deleted
+     */
+    public function clear(Smarty $smarty, $resource_name, $cache_id, $compile_id, $exp_time)
+    {
+        return Smarty_Internal_Extension_Clear::clear($smarty, $resource_name, $cache_id, $compile_id, $exp_time);
+    }
+
+    /**
+     * Check is cache is locked for this template
+     *
+     * @param Smarty                 $smarty Smarty object
+     * @param Smarty_Template_Cached $cached cached object
+     *
+     * @return boolean true or false if cache is locked
+     */
+    public function hasLock(Smarty $smarty, Smarty_Template_Cached $cached)
+    {
+        if (version_compare(PHP_VERSION, '5.3.0', '>=')) {
+            clearstatcache(true, $cached->lock_id);
+        } else {
+            clearstatcache();
+        }
+        if (is_file($cached->lock_id)) {
+            $t = @filemtime($cached->lock_id);
+            return $t && (time() - $t < $smarty->locking_timeout);
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * Lock cache for this template
+     *
+     * @param Smarty                 $smarty Smarty object
+     * @param Smarty_Template_Cached $cached cached object
+     *
+     * @return bool|void
+     */
+    public function acquireLock(Smarty $smarty, Smarty_Template_Cached $cached)
+    {
+        $cached->is_locked = true;
+        touch($cached->lock_id);
+    }
+
+    /**
+     * Unlock cache for this template
+     *
+     * @param Smarty                 $smarty Smarty object
+     * @param Smarty_Template_Cached $cached cached object
+     *
+     * @return bool|void
+     */
+    public function releaseLock(Smarty $smarty, Smarty_Template_Cached $cached)
+    {
+        $cached->is_locked = false;
+        @unlink($cached->lock_id);
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_append.php

@@ -0,0 +1,50 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Append
+ * Compiles the {append} tag
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Append Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Append extends Smarty_Internal_Compile_Assign
+{
+    /**
+     * Compiles code for the {append} tag
+     *
+     * @param  array                                       $args      array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler  compiler object
+     * @param  array                                       $parameter array with compilation parameter
+     *
+     * @return string compiled code
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
+    {
+        // the following must be assigned at runtime because it will be overwritten in parent class
+        $this->required_attributes = array('var', 'value');
+        $this->shorttag_order = array('var', 'value');
+        $this->optional_attributes = array('scope', 'index');
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+        // map to compile assign attributes
+        if (isset($_attr['index'])) {
+            $_params['smarty_internal_index'] = '[' . $_attr['index'] . ']';
+            unset($_attr['index']);
+        } else {
+            $_params['smarty_internal_index'] = '[]';
+        }
+        $_new_attr = array();
+        foreach ($_attr as $key => $value) {
+            $_new_attr[] = array($key => $value);
+        }
+        // call compile assign
+        return parent::compile($_new_attr, $compiler, $_params);
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_assign.php

@@ -0,0 +1,98 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Assign
+ * Compiles the {assign} tag
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Assign Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Assign extends Smarty_Internal_CompileBase
+{
+    /**
+     * Valid scope names
+     *
+     * @var array
+     */
+    public $valid_scopes = array('local'  => true, 'parent' => true, 'root' => true, 'global' => true,
+                                 'smarty' => true, 'tpl_root' => true);
+
+    /**
+     * Compiles code for the {assign} tag
+     *
+     * @param  array                                $args      array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler  compiler object
+     * @param  array                                $parameter array with compilation parameter
+     *
+     * @return string compiled code
+     * @throws \SmartyCompilerException
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
+    {
+        // the following must be assigned at runtime because it will be overwritten in Smarty_Internal_Compile_Append
+        $this->required_attributes = array('var', 'value');
+        $this->shorttag_order = array('var', 'value');
+        $this->optional_attributes = array('scope', 'bubble_up');
+        $_nocache = 'null';
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+        // nocache ?
+        if ($compiler->tag_nocache || $compiler->nocache) {
+            $_nocache = 'true';
+            // create nocache var to make it know for further compiling
+            if (isset($compiler->template->tpl_vars[trim($_attr['var'], "'")])) {
+                $compiler->template->tpl_vars[trim($_attr['var'], "'")]->nocache = true;
+            } else {
+                $compiler->template->tpl_vars[trim($_attr['var'], "'")] = new Smarty_Variable(null, true);
+            }
+        }
+        // scope setup
+        $_scope = Smarty::SCOPE_LOCAL;
+        if (isset($_attr['scope'])) {
+            $_attr['scope'] = trim($_attr['scope'], "'\"");
+            if (!isset($this->valid_scopes[$_attr['scope']])) {
+                $compiler->trigger_template_error("illegal value '{$_attr['scope']}' for \"scope\" attribute", null, true);
+            }
+            if ($_attr['scope'] != 'local') {
+                if ($_attr['scope'] == 'parent') {
+                    $_scope = Smarty::SCOPE_PARENT;
+                } elseif ($_attr['scope'] == 'root') {
+                    $_scope = Smarty::SCOPE_ROOT;
+                } elseif ($_attr['scope'] == 'global') {
+                    $_scope = Smarty::SCOPE_GLOBAL;
+                } elseif ($_attr['scope'] == 'smarty') {
+                    $_scope = Smarty::SCOPE_SMARTY;
+                } elseif ($_attr['scope'] == 'tpl_root') {
+                    $_scope = Smarty::SCOPE_TPL_ROOT;
+                }
+                $_scope += (isset($_attr['bubble_up']) && $_attr['bubble_up'] == 'false') ? 0 : Smarty::SCOPE_BUBBLE_UP;
+            }
+        }
+        // compiled output
+        if (isset($parameter['smarty_internal_index'])) {
+            $output =
+                "<?php \$_smarty_tpl->smarty->ext->_var->createLocalArrayVariable(\$_smarty_tpl, $_attr[var], $_nocache);\n\$_smarty_tpl->tpl_vars[$_attr[var]]->value$parameter[smarty_internal_index] = $_attr[value];";
+        } else {
+            // implement Smarty2's behaviour of variables assigned by reference
+            if ($compiler->template->smarty instanceof SmartyBC) {
+                $output =
+                    "<?php if (isset(\$_smarty_tpl->tpl_vars[$_attr[var]])) {\$_smarty_tpl->tpl_vars[$_attr[var]] = clone \$_smarty_tpl->tpl_vars[$_attr[var]];";
+                $output .= "\n\$_smarty_tpl->tpl_vars[$_attr[var]]->value = $_attr[value]; \$_smarty_tpl->tpl_vars[$_attr[var]]->nocache = $_nocache;";
+                $output .= "\n} else \$_smarty_tpl->tpl_vars[$_attr[var]] = new Smarty_Variable($_attr[value], $_nocache);";
+            } else {
+                $output = "<?php \$_smarty_tpl->tpl_vars[$_attr[var]] = new Smarty_Variable($_attr[value], $_nocache);";
+            }
+        }
+        $output .= "\n\$_smarty_tpl->ext->_updateScope->updateScope(\$_smarty_tpl, $_attr[var], $_scope);";
+        $output .= '?>';
+
+        return $output;
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_block.php

@@ -0,0 +1,292 @@
+<?php
+/*
+ * This file is part of Smarty.
+ *
+ * (c) 2015 Uwe Tews
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Smarty Internal Plugin Compile Block Class
+ *
+ * @author Uwe Tews <uwe.tews@googlemail.com>
+ */
+class Smarty_Internal_Compile_Block extends Smarty_Internal_Compile_Shared_Inheritance
+{
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $required_attributes = array('name');
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $shorttag_order = array('name');
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $option_flags = array('hide', 'nocache');
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $optional_attributes = array('assign');
+
+    /**
+     * nesting level of block tags
+     *
+     * @var int
+     */
+    public static $blockTagNestingLevel = 0;
+
+    /**
+     * Saved compiler object
+     *
+     * @var Smarty_Internal_TemplateCompilerBase
+     */
+    public $compiler = null;
+
+    /**
+     * Compiles code for the {block} tag
+     *
+     * @param  array                                 $args      array with attributes from parser
+     * @param  \Smarty_Internal_TemplateCompilerBase $compiler  compiler object
+     * @param  array                                 $parameter array with compilation parameter
+     *
+     * @return bool true
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
+    {
+        if (!isset($compiler->_cache['blockNesting'])) {
+            $compiler->_cache['blockNesting'] = 0;
+        }
+        if ($compiler->_cache['blockNesting'] == 0) {
+            // make sure that inheritance gets initialized in template code
+            $this->registerInit($compiler);
+            $this->option_flags = array('hide', 'nocache', 'append', 'prepend');
+        } else {
+            $this->option_flags = array('hide', 'nocache');
+        }
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+        $compiler->_cache['blockNesting'] ++;
+        $compiler->_cache['blockName'][$compiler->_cache['blockNesting']] = $_attr['name'];
+        $compiler->_cache['blockParams'][$compiler->_cache['blockNesting']][0] = 'block_' . preg_replace('![^\w]+!', '_', uniqid(rand(), true));
+        $compiler->_cache['blockParams'][$compiler->_cache['blockNesting']][1] = false;
+        $this->openTag($compiler, 'block', array($_attr, $compiler->nocache, $compiler->parser->current_buffer,
+                                                 $compiler->template->compiled->has_nocache_code,
+                                                 $compiler->template->caching));
+        // must whole block be nocache ?
+        if ($compiler->tag_nocache) {
+            $i = 0;
+        }
+        $compiler->nocache = $compiler->nocache | $compiler->tag_nocache;
+        // $compiler->suppressNocacheProcessing = true;
+        if ($_attr['nocache'] === true) {
+            //$compiler->trigger_template_error('nocache option not allowed', $compiler->parser->lex->taglineno);
+        }
+        $compiler->parser->current_buffer = new Smarty_Internal_ParseTree_Template();
+        $compiler->template->compiled->has_nocache_code = false;
+        $compiler->suppressNocacheProcessing = true;
+    }
+
+    /**
+     * Compile saved child block source
+     *
+     * @param \Smarty_Internal_TemplateCompilerBase compiler object
+     * @param string                                $_name   optional name of child block
+     *
+     * @return string   compiled code of child block
+     */
+    static function compileChildBlock(Smarty_Internal_TemplateCompilerBase $compiler, $_name = null)
+    {
+        if (!isset($compiler->_cache['blockNesting'])) {
+            $compiler->trigger_template_error(' tag {$smarty.block.child} used outside {block} tags ',
+                                              $compiler->parser->lex->taglineno);
+        }
+        $compiler->has_code = true;
+        $compiler->suppressNocacheProcessing = true;
+        $compiler->_cache['blockParams'][$compiler->_cache['blockNesting']][1] = true;
+        $output = "<?php \n\$_smarty_tpl->ext->_inheritance->processBlock(\$_smarty_tpl, 2, {$compiler->_cache['blockName'][$compiler->_cache['blockNesting']]}, null, \$_blockParentStack);\n?>\n";
+        return $output;
+    }
+
+    /**
+     * Compile $smarty.block.parent
+     *
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
+     * @param string                                $_name    optional name of child block
+     *
+     * @return string   compiled code of child block
+     */
+    static function compileParentBlock(Smarty_Internal_TemplateCompilerBase $compiler, $_name = null)
+    {
+        if (!isset($compiler->_cache['blockNesting'])) {
+            $compiler->trigger_template_error(' tag {$smarty.block.parent} used outside {block} tags ',
+                                              $compiler->parser->lex->taglineno);
+        }
+        $compiler->suppressNocacheProcessing = true;
+        $compiler->has_code = true;
+        $output = "<?php \n\$_smarty_tpl->ext->_inheritance->processBlock(\$_smarty_tpl, 4, {$compiler->_cache['blockName'][$compiler->_cache['blockNesting']]}, null, \$_blockParentStack);\n?>\n";
+        return $output;
+    }
+}
+
+/**
+ * Smarty Internal Plugin Compile BlockClose Class
+ *
+ */
+class Smarty_Internal_Compile_Blockclose extends Smarty_Internal_Compile_Shared_Inheritance
+{
+    /**
+     * Compiles code for the {/block} tag
+     *
+     * @param  array                                $args      array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler  compiler object
+     * @param  array                                $parameter array with compilation parameter
+     *
+     * @return bool true
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
+    {
+        list($_attr, $_nocache, $_buffer, $_has_nocache_code, $_caching) = $this->closeTag($compiler, array('block'));
+        // init block parameter
+        $_block = $compiler->_cache['blockParams'][$compiler->_cache['blockNesting']];
+        unset($compiler->_cache['blockParams'][$compiler->_cache['blockNesting']]);
+        $_block[2] = $_block[3] = 0;
+        $_name =  trim($_attr['name'], "'\"");
+        $_assign = isset($_attr['assign']) ? $_attr['assign'] : null;
+        unset($_attr['assign'], $_attr['name']);
+        foreach ($_attr as $name => $stat) {
+            if ((is_bool($stat) && $stat !== false) || (!is_bool($stat) && $stat != 'false')) {
+                $_block[$name] = is_string($stat) ? trim($stat, "'\"") : $stat;
+            }
+        }
+        $_funcName = $_block[0];
+        // get compiled block code
+        $_functionCode = $compiler->parser->current_buffer;
+        // setup buffer for template function code
+        $compiler->parser->current_buffer = new Smarty_Internal_ParseTree_Template();
+
+        if ($compiler->template->compiled->has_nocache_code) {
+            //            $compiler->parent_compiler->template->tpl_function[$_name]['call_name_caching'] = $_funcNameCaching;
+            $_block[6] = $_funcNameCaching = $_funcName . '_nocache';
+            $output = "<?php\n";
+            $output .= "/* {block '{$_name}'} {$compiler->template->source->type}:{$compiler->template->source->name} */\n";
+            $output .= "function {$_funcNameCaching} (\$_smarty_tpl, \$_blockParentStack) {\n";
+            $output .= "/*/%%SmartyNocache:{$compiler->template->compiled->nocache_hash}%%*/\n";
+            $output .= "\$_smarty_tpl->cached->hashes['{$compiler->template->compiled->nocache_hash}'] = true;\n";
+            if (isset($_assign)) {
+                $output .= "ob_start();\n";
+            }
+            $output .= "?>\n";
+            $compiler->parser->current_buffer->append_subtree($compiler->parser,
+                                                              new Smarty_Internal_ParseTree_Tag($compiler->parser,
+                                                                                                $output));
+            $compiler->parser->current_buffer->append_subtree($compiler->parser, $_functionCode);
+            $output = "<?php\n";
+            if (isset($_assign)) {
+                $output .= "\$_smarty_tpl->tpl_vars[{$_assign}] = new Smarty_Variable(ob_get_clean());\n";
+            }
+            $output .= "/*%%SmartyNocache:{$compiler->template->compiled->nocache_hash}%%*/\n";
+            $output .= "}\n";
+            $output .= "/* {/block '{$_name}'} */\n\n";
+            $output .= "?>\n";
+            $compiler->parser->current_buffer->append_subtree($compiler->parser,
+                                                              new Smarty_Internal_ParseTree_Tag($compiler->parser,
+                                                                                                $output));
+            $compiler->blockOrFunctionCode .= $f = $compiler->parser->current_buffer->to_smarty_php($compiler->parser);
+            $compiler->parser->current_buffer = new Smarty_Internal_ParseTree_Template();
+            $this->compiler = $compiler;
+            $_functionCode = new Smarty_Internal_ParseTree_Tag($compiler->parser,
+                                                               preg_replace_callback("/((<\?php )?echo '\/\*%%SmartyNocache:{$compiler->template->compiled->nocache_hash}%%\*\/([\S\s]*?)\/\*\/%%SmartyNocache:{$compiler->template->compiled->nocache_hash}%%\*\/';(\?>\n)?)/",
+                                                                                     array($this, 'removeNocache'),
+                                                                                     $_functionCode->to_smarty_php($compiler->parser)));
+            $this->compiler = null;
+        }
+        $output = "<?php\n";
+        $output .= "/* {block '{$_name}'}  {$compiler->template->source->type}:{$compiler->template->source->name} */\n";
+        $output .= "function {$_funcName}(\$_smarty_tpl, \$_blockParentStack) {\n";
+        if (isset($_assign)) {
+            $output .= "ob_start();\n";
+        }
+        $output .= "?>\n";
+        $compiler->parser->current_buffer->append_subtree($compiler->parser,
+                                                          new Smarty_Internal_ParseTree_Tag($compiler->parser,
+                                                                                            $output));
+        $compiler->parser->current_buffer->append_subtree($compiler->parser, $_functionCode);
+        $output = "<?php\n";
+        if (isset($_assign)) {
+            $output .= "\$_smarty_tpl->tpl_vars[{$_assign}] = new Smarty_Variable(ob_get_clean());\n";
+        }
+        $output .= "}\n";
+        $output .= "/* {/block '{$_name}'} */\n\n";
+        $output .= "?>\n";
+        $compiler->parser->current_buffer->append_subtree($compiler->parser,
+                                                          new Smarty_Internal_ParseTree_Tag($compiler->parser,
+                                                                                            $output));
+        $compiler->blockOrFunctionCode .= $compiler->parser->current_buffer->to_smarty_php($compiler->parser);
+        // nocache plugins must be copied
+        if (!empty($compiler->template->compiled->required_plugins['nocache'])) {
+            foreach ($compiler->template->compiled->required_plugins['nocache'] as $plugin => $tmp) {
+                foreach ($tmp as $type => $data) {
+                    $compiler->parent_compiler->template->compiled->required_plugins['compiled'][$plugin][$type] =
+                        $data;
+                }
+            }
+        }
+
+
+        // restore old status
+        $compiler->template->compiled->has_nocache_code = $_has_nocache_code;
+        $compiler->tag_nocache = $compiler->nocache;
+        $compiler->nocache = $_nocache;
+        $compiler->parser->current_buffer = $_buffer;
+        $output = "<?php \n";
+        if ($compiler->_cache['blockNesting'] == 1) {
+            $output .= "\$_smarty_tpl->ext->_inheritance->processBlock(\$_smarty_tpl, 0, {$compiler->_cache['blockName'][$compiler->_cache['blockNesting']]}, " .
+                var_export($_block, true) . ");\n";
+        } else {
+            $output .= "\$_smarty_tpl->ext->_inheritance->processBlock(\$_smarty_tpl, 0, {$compiler->_cache['blockName'][$compiler->_cache['blockNesting']]}, " .
+                var_export($_block, true) . ", \$_blockParentStack);\n";
+
+        }
+        $output .= "?>\n";
+        $compiler->_cache['blockNesting'] --;
+        if ($compiler->_cache['blockNesting'] == 0) {
+            unset($compiler->_cache['blockNesting']);
+        }
+        $compiler->has_code = true;
+        $compiler->suppressNocacheProcessing = true;
+        return $output;
+    }
+
+    /**
+     * @param $match
+     *
+     * @return mixed
+     */
+    function removeNocache($match)
+    {
+        $code =
+            preg_replace("/((<\?php )?echo '\/\*%%SmartyNocache:{$this->compiler->template->compiled->nocache_hash}%%\*\/)|(\/\*\/%%SmartyNocache:{$this->compiler->template->compiled->nocache_hash}%%\*\/';(\?>\n)?)/",
+                         '', $match[0]);
+        $code = str_replace(array('\\\'', '\\\\\''), array('\'', '\\\''), $code);
+        return $code;
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_break.php

@@ -0,0 +1,77 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Break
+ * Compiles the {break} tag
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Break Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Break extends Smarty_Internal_CompileBase
+{
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $optional_attributes = array('levels');
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $shorttag_order = array('levels');
+
+    /**
+     * Compiles code for the {break} tag
+     *
+     * @param  array                                       $args      array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler  compiler object
+     * @param  array                                       $parameter array with compilation parameter
+     *
+     * @return string compiled code
+     * @throws \SmartyCompilerException
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
+    {
+        static $_is_loopy = array('for' => true, 'foreach' => true, 'while' => true, 'section' => true);
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+
+        if ($_attr['nocache'] === true) {
+            $compiler->trigger_template_error('nocache option not allowed', null, true);
+        }
+
+        if (isset($_attr['levels'])) {
+            if (!is_numeric($_attr['levels'])) {
+                $compiler->trigger_template_error('level attribute must be a numeric constant', null, true);
+            }
+            $_levels = $_attr['levels'];
+        } else {
+            $_levels = 1;
+        }
+        $level_count = $_levels;
+        $stack_count = count($compiler->_tag_stack) - 1;
+        while ($level_count > 0 && $stack_count >= 0) {
+            if (isset($_is_loopy[$compiler->_tag_stack[$stack_count][0]])) {
+                $level_count --;
+            }
+            $stack_count --;
+        }
+        if ($level_count != 0) {
+            $compiler->trigger_template_error("cannot break {$_levels} level(s)", null, true);
+        }
+
+        return "<?php break {$_levels};?>";
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_call.php

@@ -0,0 +1,89 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Function_Call
+ * Compiles the calls of user defined tags defined by {function}
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Function_Call Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Call extends Smarty_Internal_CompileBase
+{
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $required_attributes = array('name');
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $shorttag_order = array('name');
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $optional_attributes = array('_any');
+
+    /**
+     * Compiles the calls of user defined tags defined by {function}
+     *
+     * @param  array  $args     array with attributes from parser
+     * @param  object $compiler compiler object
+     *
+     * @return string compiled code
+     */
+    public function compile($args, $compiler)
+    {
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+        // save possible attributes
+        if (isset($_attr['assign'])) {
+            // output will be stored in a smarty variable instead of being displayed
+            $_assign = $_attr['assign'];
+        }
+        //$_name = trim($_attr['name'], "'\"");
+        $_name = $_attr['name'];
+        unset($_attr['name'], $_attr['assign'], $_attr['nocache']);
+        // set flag (compiled code of {function} must be included in cache file
+        if (!$compiler->template->caching || $compiler->nocache || $compiler->tag_nocache) {
+            $_nocache = 'true';
+        } else {
+            $_nocache = 'false';
+        }
+        $_paramsArray = array();
+        foreach ($_attr as $_key => $_value) {
+            if (is_int($_key)) {
+                $_paramsArray[] = "$_key=>$_value";
+            } else {
+                $_paramsArray[] = "'$_key'=>$_value";
+            }
+        }
+        $_params = 'array(' . implode(",", $_paramsArray) . ')';
+        //$compiler->suppressNocacheProcessing = true;
+        // was there an assign attribute
+        if (isset($_assign)) {
+            $_output =
+                "<?php ob_start();\n\$_smarty_tpl->smarty->ext->_tplFunction->callTemplateFunction(\$_smarty_tpl, {$_name}, {$_params}, {$_nocache});\n\$_smarty_tpl->assign({$_assign}, ob_get_clean());?>\n";
+        } else {
+            $_output =
+                "<?php \$_smarty_tpl->smarty->ext->_tplFunction->callTemplateFunction(\$_smarty_tpl, {$_name}, {$_params}, {$_nocache});?>\n";
+        }
+        return $_output;
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_capture.php

@@ -0,0 +1,117 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Capture
+ * Compiles the {capture} tag
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Capture Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Capture extends Smarty_Internal_CompileBase
+{
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $shorttag_order = array('name');
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $optional_attributes = array('name', 'assign', 'append');
+
+    /**
+     * Compiles code for the {capture} tag
+     *
+     * @param  array                                $args     array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
+     *
+     * @return string compiled code
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
+    {
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+
+        $buffer = isset($_attr['name']) ? $_attr['name'] : "'default'";
+        $assign = isset($_attr['assign']) ? $_attr['assign'] : 'null';
+        $append = isset($_attr['append']) ? $_attr['append'] : 'null';
+
+        $compiler->_capture_stack[0][] = array($buffer, $assign, $append, $compiler->nocache);
+        // maybe nocache because of nocache variables
+        $compiler->nocache = $compiler->nocache | $compiler->tag_nocache;
+        $_output = "<?php \$_smarty_tpl->_cache['capture_stack'][] = array($buffer, $assign, $append); ob_start(); ?>";
+
+        return $_output;
+    }
+
+    /**
+     * Compiles code for the {$smarty.capture.xxx}
+     *
+     * @param  array                                $args      array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler  compiler object
+     * @param  array                                $parameter array with compilation parameter
+     *
+     * @return string compiled code
+     * @throws \SmartyCompilerException
+     */
+    public static function compileSpecialVariable($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
+    {
+        $tag = strtolower(trim($parameter[ 0 ], '"\''));
+        $name = isset($parameter[ 1 ]) ? $compiler->getId($parameter[ 1 ]) : false;
+        if (!$name) {
+            $compiler->trigger_template_error("missing or illegal \$smarty.{$tag} name attribute", null, true);
+        }
+        return "(isset(\$_smarty_tpl->_cache['__smarty_capture']['{$name}']) ? \$_smarty_tpl->_cache['__smarty_capture']['{$name}'] : null)";
+    }
+}
+
+/**
+ * Smarty Internal Plugin Compile Captureclose Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_CaptureClose extends Smarty_Internal_CompileBase
+{
+    /**
+     * Compiles code for the {/capture} tag
+     *
+     * @param  array                                $args     array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
+     *
+     * @return string compiled code
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
+    {
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+        // must endblock be nocache?
+        if ($compiler->nocache) {
+            $compiler->tag_nocache = true;
+        }
+
+        list($buffer, $assign, $append, $compiler->nocache) = array_pop($compiler->_capture_stack[0]);
+
+        $_output = "<?php list(\$_capture_buffer, \$_capture_assign, \$_capture_append) = array_pop(\$_smarty_tpl->_cache['capture_stack']);\n";
+        $_output .= "if (!empty(\$_capture_buffer)) {\n";
+        $_output .= " if (isset(\$_capture_assign)) \$_smarty_tpl->assign(\$_capture_assign, ob_get_contents());\n";
+        $_output .= " if (isset( \$_capture_append)) \$_smarty_tpl->append( \$_capture_append, ob_get_contents());\n";
+        $_output .= "\$_smarty_tpl->_cache['__smarty_capture'][\$_capture_buffer]=ob_get_clean();\n";
+        $_output .= "} else \$_smarty_tpl->capture_error();?>";
+
+        return $_output;
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_config_load.php

@@ -0,0 +1,104 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Config Load
+ * Compiles the {config load} tag
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Config Load Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Config_Load extends Smarty_Internal_CompileBase
+{
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $required_attributes = array('file');
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $shorttag_order = array('file', 'section');
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $optional_attributes = array('section', 'scope', 'bubble_up');
+
+    /**
+     * Valid scope names
+     * 
+     * @var array
+     */
+    public $valid_scopes = array('local'  => true, 'parent' => true, 'root' => true, 'global' => true,
+                                 'smarty' => true, 'tpl_root' => true);
+
+    /**
+     * Compiles code for the {config_load} tag
+     *
+     * @param  array                                $args     array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
+     *
+     * @return string compiled code
+     * @throws \SmartyCompilerException
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
+    {
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+
+        if ($_attr['nocache'] === true) {
+            $compiler->trigger_template_error('nocache option not allowed', null, true);
+        }
+
+        // save possible attributes
+        $conf_file = $_attr['file'];
+        if (isset($_attr['section'])) {
+            $section = $_attr['section'];
+        } else {
+            $section = 'null';
+        }
+        $_scope = Smarty::SCOPE_LOCAL;
+        if (isset($_attr['scope'])) {
+            $_attr['scope'] = trim($_attr['scope'], "'\"");
+            if (!isset($this->valid_scopes[$_attr['scope']])) {
+                $compiler->trigger_template_error("illegal value '{$_attr['scope']}' for \"scope\" attribute", null, true);
+            }
+            if ($_attr['scope'] != 'local') {
+                if ($_attr['scope'] == 'parent') {
+                    $_scope = Smarty::SCOPE_PARENT;
+                } elseif ($_attr['scope'] == 'root') {
+                    $_scope = Smarty::SCOPE_ROOT;
+                } elseif ($_attr['scope'] == 'global') {
+                    $_scope = Smarty::SCOPE_GLOBAL;
+                } elseif ($_attr['scope'] == 'smarty') {
+                    $_scope = Smarty::SCOPE_SMARTY;
+                } elseif ($_attr['scope'] == 'tpl_root') {
+                    $_scope = Smarty::SCOPE_TPL_ROOT;
+                }
+                $_scope += (isset($_attr['bubble_up']) && $_attr['bubble_up'] == 'false') ? 0 : Smarty::SCOPE_BUBBLE_UP;
+            }
+        }
+
+        // create config object
+        $_output =
+            "<?php\n\$_smarty_tpl->smarty->ext->configLoad->_loadConfigFile(\$_smarty_tpl, {$conf_file}, {$section}, {$_scope});\n?>\n";
+
+        return $_output;
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_continue.php

@@ -0,0 +1,77 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Continue
+ * Compiles the {continue} tag
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Continue Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Continue extends Smarty_Internal_CompileBase
+{
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $optional_attributes = array('levels');
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $shorttag_order = array('levels');
+
+    /**
+     * Compiles code for the {continue} tag
+     *
+     * @param  array                                $args      array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler  compiler object
+     * @param  array                                $parameter array with compilation parameter
+     *
+     * @return string compiled code
+     * @throws \SmartyCompilerException
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
+    {
+        static $_is_loopy = array('for' => true, 'foreach' => true, 'while' => true, 'section' => true);
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+
+        if ($_attr['nocache'] === true) {
+            $compiler->trigger_template_error('nocache option not allowed', null, true);
+        }
+
+        if (isset($_attr['levels'])) {
+            if (!is_numeric($_attr['levels'])) {
+                $compiler->trigger_template_error('level attribute must be a numeric constant', null, true);
+            }
+            $_levels = $_attr['levels'];
+        } else {
+            $_levels = 1;
+        }
+        $level_count = $_levels;
+        $stack_count = count($compiler->_tag_stack) - 1;
+        while ($level_count > 0 && $stack_count >= 0) {
+            if (isset($_is_loopy[$compiler->_tag_stack[$stack_count][0]])) {
+                $level_count --;
+            }
+            $stack_count --;
+        }
+        if ($level_count != 0) {
+            $compiler->trigger_template_error("cannot continue {$_levels} level(s)", null, true);
+        }
+
+        return "<?php continue {$_levels};?>";
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_debug.php

@@ -0,0 +1,41 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Debug
+ * Compiles the {debug} tag.
+ * It opens a window the the Smarty Debugging Console.
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Debug Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Debug extends Smarty_Internal_CompileBase
+{
+    /**
+     * Compiles code for the {debug} tag
+     *
+     * @param  array  $args     array with attributes from parser
+     * @param  object $compiler compiler object
+     *
+     * @return string compiled code
+     */
+    public function compile($args, $compiler)
+    {
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+
+        // compile always as nocache
+        $compiler->tag_nocache = true;
+
+        // display debug template
+        $_output = "<?php \$_smarty_debug = new Smarty_Internal_Debug;\n \$_smarty_debug->display_debug(\$_smarty_tpl);\n";
+        $_output .= "unset(\$_smarty_debug);\n?>";
+        return $_output;
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_eval.php

@@ -0,0 +1,71 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Eval
+ * Compiles the {eval} tag.
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Eval Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Eval extends Smarty_Internal_CompileBase
+{
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $required_attributes = array('var');
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $optional_attributes = array('assign');
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $shorttag_order = array('var', 'assign');
+
+    /**
+     * Compiles code for the {eval} tag
+     *
+     * @param  array  $args     array with attributes from parser
+     * @param  object $compiler compiler object
+     *
+     * @return string compiled code
+     */
+    public function compile($args, $compiler)
+    {
+        $this->required_attributes = array('var');
+        $this->optional_attributes = array('assign');
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+        if (isset($_attr['assign'])) {
+            // output will be stored in a smarty variable instead of being displayed
+            $_assign = $_attr['assign'];
+        }
+
+        // create template object
+        $_output = "\$_template = new {$compiler->smarty->template_class}('eval:'." . $_attr['var'] . ", \$_smarty_tpl->smarty, \$_smarty_tpl);";
+        //was there an assign attribute?
+        if (isset($_assign)) {
+            $_output .= "\$_smarty_tpl->assign($_assign,\$_template->fetch());";
+        } else {
+            $_output .= "echo \$_template->fetch();";
+        }
+
+        return "<?php $_output ?>";
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_extends.php

@@ -0,0 +1,134 @@
+<?php
+
+/**
+ * Smarty Internal Plugin Compile extend
+ * Compiles the {extends} tag
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile extend Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Extends extends Smarty_Internal_Compile_Shared_Inheritance
+{
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $required_attributes = array('file');
+
+    /**
+     * Array of names of optional attribute required by tag
+     * use array('_any') if there is no restriction of attributes names
+     *
+     * @var array
+     */
+    public $optional_attributes = array('extends_resource');
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $shorttag_order = array('file');
+
+    /**
+     * Compiles code for the {extends} tag extends: resource
+     *
+     * @param array                                 $args     array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
+     *
+     * @return string compiled code
+     * @throws \SmartyCompilerException
+     * @throws \SmartyException
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
+    {
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+        if ($_attr['nocache'] === true) {
+            $compiler->trigger_template_error('nocache option not allowed', $compiler->parser->lex->line - 1);
+        }
+        if (strpos($_attr['file'], '$_tmp') !== false) {
+            $compiler->trigger_template_error('illegal value for file attribute', $compiler->parser->lex->line - 1);
+        }
+        // add code to initialize inheritance
+        $this->registerInit($compiler, true);
+        $file = trim($_attr['file'], '\'"');
+        if (strlen($file) > 8 && substr($file, 0, 8) == 'extends:') {
+            // generate code for each template
+            $files = array_reverse(explode('|', substr($file, 8)));
+            $i = 0;
+            foreach ($files as $file) {
+                if ($file[0] == '"') {
+                    $file = trim($file, '".');
+                } else {
+                    $file = "'{$file}'";
+                }
+                $i ++;
+                if ($i == count($files) && isset($_attr['extends_resource'])) {
+                    $this->compileEndChild($compiler);
+                }
+                $this->compileInclude($compiler, $file);
+            }
+            if (!isset($_attr['extends_resource'])) {
+                $this->compileEndChild($compiler);
+            }
+        } else {
+            $this->compileEndChild($compiler);
+            $this->compileInclude($compiler, $_attr['file']);
+        }
+        $compiler->has_code = false;
+        return '';
+    }
+
+    /**
+     * Add code for inheritance endChild() method to end of template
+     *
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler
+     */
+    private function compileEndChild(Smarty_Internal_TemplateCompilerBase $compiler)
+    {
+        $compiler->parser->template_postfix[] = new Smarty_Internal_ParseTree_Tag($compiler->parser,
+                                                                                  "<?php \$_smarty_tpl->ext->_inheritance->endChild(\$_smarty_tpl);\n?>\n");
+    }
+
+    /**
+     * Add code for including subtemplate to end of template
+     *
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler
+     * @param  string                               $file subtemplate name
+     */
+    private function compileInclude(Smarty_Internal_TemplateCompilerBase $compiler, $file)
+    {
+        $compiler->parser->template_postfix[] = new Smarty_Internal_ParseTree_Tag($compiler->parser,
+                                                                                  $compiler->compileTag('include',
+                                                                                                        array($file,
+                                                                                                              array('scope' => 'parent'))));
+    }
+
+    /**
+     * Create source code for {extends} from source components array
+     *
+     * @param []\Smarty_Internal_Template_Source $components
+     *
+     * @return string
+     */
+    public static function extendsSourceArrayCode($components)
+    {
+        $resources = array();
+        foreach ($components as $source) {
+            $resources[] = $source->resource;
+        }
+        return '{extends file=\'extends:' . join('|', $resources) . '\' extends_resource=true}';
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_for.php

@@ -0,0 +1,169 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile For
+ * Compiles the {for} {forelse} {/for} tags
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile For Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_For extends Smarty_Internal_CompileBase
+{
+    /**
+     * Compiles code for the {for} tag
+     * Smarty 3 does implement two different syntax's:
+     * - {for $var in $array}
+     * For looping over arrays or iterators
+     * - {for $x=0; $x<$y; $x++}
+     * For general loops
+     * The parser is generating different sets of attribute by which this compiler can
+     * determine which syntax is used.
+     *
+     * @param  array  $args      array with attributes from parser
+     * @param  object $compiler  compiler object
+     * @param  array  $parameter array with compilation parameter
+     *
+     * @return string compiled code
+     */
+    public function compile($args, $compiler, $parameter)
+    {
+        $compiler->loopNesting++;
+        if ($parameter == 0) {
+            $this->required_attributes = array('start', 'to');
+            $this->optional_attributes = array('max', 'step');
+        } else {
+            $this->required_attributes = array('start', 'ifexp', 'var', 'step');
+            $this->optional_attributes = array();
+        }
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+
+        $output = "<?php\n";
+        if ($parameter == 1) {
+            foreach ($_attr['start'] as $_statement) {
+                if (is_array($_statement['var'])) {
+                    $var = $_statement['var']['var'];
+                    $index = $_statement['var']['smarty_internal_index'];
+                } else {
+                    $var = $_statement['var'];
+                    $index = '';
+                }
+                $output .= "\$_smarty_tpl->tpl_vars[$var] = new Smarty_Variable;\n";
+                $output .= "\$_smarty_tpl->tpl_vars[$var]->value{$index} = {$_statement['value']};\n";
+            }
+            if (is_array($_attr['var'])) {
+                $var = $_attr['var']['var'];
+                $index = $_attr['var']['smarty_internal_index'];
+            } else {
+                $var = $_attr['var'];
+                $index = '';
+            }
+            $output .= "if ($_attr[ifexp]) {\nfor (\$_foo=true;$_attr[ifexp]; \$_smarty_tpl->tpl_vars[$var]->value{$index}$_attr[step]) {\n";
+        } else {
+            $_statement = $_attr['start'];
+            if (is_array($_statement['var'])) {
+                $var = $_statement['var']['var'];
+                $index = $_statement['var']['smarty_internal_index'];
+            } else {
+                $var = $_statement['var'];
+                $index = '';
+            }
+            $output .= "\$_smarty_tpl->tpl_vars[$var] = new Smarty_Variable;";
+            if (isset($_attr['step'])) {
+                $output .= "\$_smarty_tpl->tpl_vars[$var]->step = $_attr[step];";
+            } else {
+                $output .= "\$_smarty_tpl->tpl_vars[$var]->step = 1;";
+            }
+            if (isset($_attr['max'])) {
+                $output .= "\$_smarty_tpl->tpl_vars[$var]->total = (int) min(ceil((\$_smarty_tpl->tpl_vars[$var]->step > 0 ? $_attr[to]+1 - ($_statement[value]) : $_statement[value]-($_attr[to])+1)/abs(\$_smarty_tpl->tpl_vars[$var]->step)),$_attr[max]);\n";
+            } else {
+                $output .= "\$_smarty_tpl->tpl_vars[$var]->total = (int) ceil((\$_smarty_tpl->tpl_vars[$var]->step > 0 ? $_attr[to]+1 - ($_statement[value]) : $_statement[value]-($_attr[to])+1)/abs(\$_smarty_tpl->tpl_vars[$var]->step));\n";
+            }
+            $output .= "if (\$_smarty_tpl->tpl_vars[$var]->total > 0) {\n";
+            $output .= "for (\$_smarty_tpl->tpl_vars[$var]->value{$index} = $_statement[value], \$_smarty_tpl->tpl_vars[$var]->iteration = 1;\$_smarty_tpl->tpl_vars[$var]->iteration <= \$_smarty_tpl->tpl_vars[$var]->total;\$_smarty_tpl->tpl_vars[$var]->value{$index} += \$_smarty_tpl->tpl_vars[$var]->step, \$_smarty_tpl->tpl_vars[$var]->iteration++) {\n";
+            $output .= "\$_smarty_tpl->tpl_vars[$var]->first = \$_smarty_tpl->tpl_vars[$var]->iteration == 1;";
+            $output .= "\$_smarty_tpl->tpl_vars[$var]->last = \$_smarty_tpl->tpl_vars[$var]->iteration == \$_smarty_tpl->tpl_vars[$var]->total;";
+        }
+        $output .= "?>";
+
+        $this->openTag($compiler, 'for', array('for', $compiler->nocache));
+        // maybe nocache because of nocache variables
+        $compiler->nocache = $compiler->nocache | $compiler->tag_nocache;
+        // return compiled code
+        return $output;
+    }
+}
+
+/**
+ * Smarty Internal Plugin Compile Forelse Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Forelse extends Smarty_Internal_CompileBase
+{
+    /**
+     * Compiles code for the {forelse} tag
+     *
+     * @param  array  $args      array with attributes from parser
+     * @param  object $compiler  compiler object
+     * @param  array  $parameter array with compilation parameter
+     *
+     * @return string compiled code
+     */
+    public function compile($args, $compiler, $parameter)
+    {
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+
+        list($openTag, $nocache) = $this->closeTag($compiler, array('for'));
+        $this->openTag($compiler, 'forelse', array('forelse', $nocache));
+
+        return "<?php }} else { ?>";
+    }
+}
+
+/**
+ * Smarty Internal Plugin Compile Forclose Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Forclose extends Smarty_Internal_CompileBase
+{
+    /**
+     * Compiles code for the {/for} tag
+     *
+     * @param  array  $args      array with attributes from parser
+     * @param  object $compiler  compiler object
+     * @param  array  $parameter array with compilation parameter
+     *
+     * @return string compiled code
+     */
+    public function compile($args, $compiler, $parameter)
+    {
+        $compiler->loopNesting--;
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+        // must endblock be nocache?
+        if ($compiler->nocache) {
+            $compiler->tag_nocache = true;
+        }
+
+        list($openTag, $compiler->nocache) = $this->closeTag($compiler, array('for', 'forelse'));
+
+        $output = "<?php }\n";
+        if ($openTag != 'forelse') {
+            $output .= "}\n";
+         }
+        $output .= "?>\n";
+        return $output;
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_foreach.php

@@ -0,0 +1,347 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Foreach
+ * Compiles the {foreach} {foreachelse} {/foreach} tags
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Foreach Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Foreach extends Smarty_Internal_Compile_Private_ForeachSection
+{
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $required_attributes = array('from', 'item');
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $optional_attributes = array('name', 'key');
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $shorttag_order = array('from', 'item', 'key', 'name');
+
+    /**
+     * counter
+     *
+     * @var int
+     */
+    public $counter = 0;
+
+    /**
+     * Name of this tag
+     *
+     * @var string
+     */
+    public $tagName = 'foreach';
+
+    /**
+     * Valid properties of $smarty.foreach.name.xxx variable
+     *
+     * @var array
+     */
+    public $nameProperties = array('first', 'last', 'index', 'iteration', 'show', 'total');
+
+    /**
+     * Valid properties of $item@xxx variable
+     *
+     * @var array
+     */
+    public $itemProperties = array('first', 'last', 'index', 'iteration', 'show', 'total', 'key');
+
+    /**
+     * Flag if tag had name attribute
+     *
+     * @var bool
+     */
+    public $isNamed = false;
+
+    /**
+     * Compiles code for the {foreach} tag
+     *
+     * @param  array                                $args      array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler  compiler object
+     * @param  array                                $parameter array with compilation parameter
+     *
+     * @return string compiled code
+     * @throws \SmartyCompilerException
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
+    {
+        $compiler->loopNesting ++;
+        // init
+        $this->isNamed = false;
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+        $from = $_attr['from'];
+        $item = $compiler->getId($_attr['item']);
+        if ($item === false) {
+            $item = $compiler->getVariableName($_attr['item']);
+        }
+        $attributes = array('item' => $item);
+        if (isset($_attr['key'])) {
+            $key = $compiler->getId($_attr['key']);
+            if ($key === false) {
+                $key = $compiler->getVariableName($_attr['key']);
+            }
+            $attributes['key'] = $key;
+        }
+        if (isset($_attr['name'])) {
+            $this->isNamed = true;
+            $attributes['name'] = $compiler->getId($_attr['name']);
+        }
+        foreach ($attributes as $a => $v) {
+            if ($v === false) {
+                $compiler->trigger_template_error("'{$a}' attribute/variable has illegal value", null, true);
+            }
+        }
+        $fromName = $compiler->getVariableName($_attr['from']);
+        if ($fromName) {
+            foreach (array('item', 'key') as $a) {
+                if (isset($attributes[$a]) && $attributes[$a] == $fromName) {
+                    $compiler->trigger_template_error("'{$a}' and 'from' may not have same variable name '{$fromName}'",
+                                                      null, true);
+                }
+            }
+        }
+
+        $itemVar = "\$_smarty_tpl->tpl_vars['{$item}']";
+        $local = '$__foreach_' . (isset($attributes['name']) ? $attributes['name'] : $attributes['item']) . '_' .
+            $this->counter ++ . '_';
+        $needIteration = false;
+        // search for used tag attributes
+        $itemAttr = array();
+        $namedAttr = array();
+        $this->scanForProperties($attributes, $compiler);
+        if (!empty($this->matchResults['item'])) {
+            $itemAttr = $this->matchResults['item'];
+        }
+        if (!empty($this->matchResults['named'])) {
+            $namedAttr = $this->matchResults['named'];
+        }
+        if (isset($itemAttr['last'])) {
+            $needIteration = true;
+        }
+        if (isset($namedAttr['last'])) {
+            $needIteration = true;
+        }
+
+        $keyTerm = '';
+        if (isset($itemAttr['key'])) {
+            $keyTerm = "{$itemVar}->key => ";
+        } elseif (isset($attributes['key'])) {
+            $keyTerm = "\$_smarty_tpl->tpl_vars['{$key}']->value => ";
+        }
+
+        $saveVars = array();
+        $restoreVars = array();
+        if ($this->isNamed) {
+            $foreachVar = "\$_smarty_tpl->tpl_vars['__smarty_foreach_{$attributes['name']}']";
+            if (!empty($namedAttr)) {
+                $saveVars['saved'] = "isset({$foreachVar}) ? {$foreachVar} : false;";
+                $restoreVars[] = "if ({$local}saved) {\n{$foreachVar} = {$local}saved;\n}\n";
+            }
+        }
+        foreach (array('item', 'key') as $a) {
+            if (isset($attributes[$a])) {
+                $saveVars['saved_' . $a] =
+                    "isset(\$_smarty_tpl->tpl_vars['{$attributes[$a]}']) ? \$_smarty_tpl->tpl_vars['{$attributes[$a]}'] : false;";
+                $restoreVars[] =
+                    "if ({$local}saved_{$a}) {\n\$_smarty_tpl->tpl_vars['{$attributes[$a]}'] = {$local}saved_{$a};\n}\n";
+            }
+        }
+        $this->openTag($compiler, 'foreach',
+                       array('foreach', $compiler->nocache, $local, $restoreVars, $itemVar, true));
+        // maybe nocache because of nocache variables
+        $compiler->nocache = $compiler->nocache | $compiler->tag_nocache;
+
+        // generate output code
+        $output = "<?php\n";
+        $output .= "\$_from = $from;\n";
+        $output .= "if (!is_array(\$_from) && !is_object(\$_from)) {\n";
+        $output .= "settype(\$_from, 'array');\n";
+        $output .= "}\n";
+        foreach ($saveVars as $k => $code) {
+            $output .= "{$local}{$k} = {$code}\n";
+        }
+        if (isset($itemAttr['show']) || isset($itemAttr['total']) || isset($namedAttr['total']) || isset($namedAttr['show']) || isset($itemAttr['last']) || isset($namedAttr['last'])) {
+            $output .= "{$local}total = \$_smarty_tpl->smarty->ext->_foreach->count(\$_from);\n";
+        }
+        $output .= "{$itemVar} = new Smarty_Variable();\n";
+        if (isset($itemAttr['show'])) {
+            $output .= "{$itemVar}->show = ({$local}total > 0);\n";
+        }
+        if (isset($itemAttr['total'])) {
+            $output .= "{$itemVar}->total= {$local}total;\n";
+        }
+        if ($this->isNamed) {
+            $prop = array();
+            if (isset($namedAttr['total'])) {
+                $prop['total'] = "'total' => {$local}total";
+            }
+            if (isset($namedAttr['iteration'])) {
+                $prop['iteration'] = "'iteration' => 0";
+            }
+            if (isset($namedAttr['index'])) {
+                $prop['index'] = "'index' => -1";
+            }
+            if (isset($namedAttr['show'])) {
+                $prop['show'] = "'show' => ({$local}total > 0)";
+            }
+            if (!empty($namedAttr)) {
+                $_vars = 'array(' . join(', ', $prop) . ')';
+                $output .= "{$foreachVar} = new Smarty_Variable({$_vars});\n";
+            }
+        }
+        if (isset($attributes['key'])) {
+            $output .= "\$_smarty_tpl->tpl_vars['{$key}'] = new Smarty_Variable();\n";
+        }
+        if (isset($namedAttr['first']) || isset($itemAttr['first'])) {
+            $output .= "{$local}first = true;\n";
+        }
+        if (isset($itemAttr['iteration'])) {
+            $output .= "{$itemVar}->iteration=0;\n";
+        }
+        if (isset($itemAttr['index'])) {
+            $output .= "{$itemVar}->index=-1;\n";
+        }
+        if ($needIteration) {
+            $output .= "{$local}iteration=0;\n";
+        }
+        $output .= "{$itemVar}->_loop = false;\n";
+        $output .= "foreach (\$_from as {$keyTerm}{$itemVar}->value) {\n";
+        $output .= "{$itemVar}->_loop = true;\n";
+        if (isset($attributes['key']) && isset($itemAttr['key'])) {
+            $output .= "\$_smarty_tpl->tpl_vars['{$key}']->value = {$itemVar}->key;\n";
+        }
+        if (isset($itemAttr['iteration'])) {
+            $output .= "{$itemVar}->iteration++;\n";
+        }
+        if (isset($itemAttr['index'])) {
+            $output .= "{$itemVar}->index++;\n";
+        }
+        if ($needIteration) {
+            $output .= "{$local}iteration++;\n";
+        }
+        if (isset($itemAttr['first'])) {
+            $output .= "{$itemVar}->first = {$local}first;\n";
+        }
+        if (isset($itemAttr['last'])) {
+            $output .= "{$itemVar}->last = {$local}iteration == {$local}total;\n";
+        }
+        if ($this->isNamed) {
+            if (isset($namedAttr['iteration'])) {
+                $output .= "{$foreachVar}->value['iteration']++;\n";
+            }
+            if (isset($namedAttr['index'])) {
+                $output .= "{$foreachVar}->value['index']++;\n";
+            }
+            if (isset($namedAttr['first'])) {
+                $output .= "{$foreachVar}->value['first'] = {$local}first;\n";
+            }
+            if (isset($namedAttr['last'])) {
+                $output .= "{$foreachVar}->value['last'] = {$local}iteration == {$local}total;\n";
+            }
+        }
+        if (isset($namedAttr['first']) || isset($itemAttr['first'])) {
+            $output .= "{$local}first = false;\n";
+        }
+        $output .= "{$local}saved_local_item = {$itemVar};\n";
+        $output .= "?>";
+
+        return $output;
+    }
+}
+
+/**
+ * Smarty Internal Plugin Compile Foreachelse Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Foreachelse extends Smarty_Internal_CompileBase
+{
+    /**
+     * Compiles code for the {foreachelse} tag
+     *
+     * @param  array                                $args      array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler  compiler object
+     * @param  array                                $parameter array with compilation parameter
+     *
+     * @return string compiled code
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
+    {
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+
+        list($openTag, $nocache, $local, $restoreVars, $itemVar, $foo) = $this->closeTag($compiler, array('foreach'));
+        $this->openTag($compiler, 'foreachelse', array('foreachelse', $nocache, $local, $restoreVars, $itemVar, false));
+        $output = "<?php\n";
+        $output .= "{$itemVar} = {$local}saved_local_item;\n";
+        $output .= "}\n";
+        $output .= "if (!{$itemVar}->_loop) {\n?>";
+        return $output;
+    }
+}
+
+/**
+ * Smarty Internal Plugin Compile Foreachclose Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Foreachclose extends Smarty_Internal_CompileBase
+{
+    /**
+     * Compiles code for the {/foreach} tag
+     *
+     * @param  array                                $args      array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler  compiler object
+     * @param  array                                $parameter array with compilation parameter
+     *
+     * @return string compiled code
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
+    {
+        $compiler->loopNesting --;
+        // must endblock be nocache?
+        if ($compiler->nocache) {
+            $compiler->tag_nocache = true;
+        }
+
+        list($openTag, $compiler->nocache, $local, $restoreVars, $itemVar, $restore) =
+            $this->closeTag($compiler, array('foreach', 'foreachelse'));
+        $output = "<?php\n";
+
+        if ($restore) {
+            $output .= "{$itemVar} = {$local}saved_local_item;\n";
+        }
+        $output .= "}\n";
+        foreach ($restoreVars as $restore) {
+            $output .= $restore;
+        }
+        $output .= "?>";
+
+        return $output;
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_function.php

@@ -0,0 +1,210 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Function
+ * Compiles the {function} {/function} tags
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Function Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Function extends Smarty_Internal_CompileBase
+{
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $required_attributes = array('name');
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $shorttag_order = array('name');
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $optional_attributes = array('_any');
+
+    /**
+     * Compiles code for the {function} tag
+     *
+     * @param  array                                $args      array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler  compiler object
+     * @param  array                                $parameter array with compilation parameter
+     *
+     * @return bool true
+     * @throws \SmartyCompilerException
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
+    {
+        $compiler->loopNesting++;
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+
+        if ($_attr['nocache'] === true) {
+            $compiler->trigger_template_error('nocache option not allowed', null, true);
+        }
+        unset($_attr['nocache']);
+        $_name = trim($_attr['name'], "'\"");
+        $compiler->parent_compiler->tpl_function[$_name] = $compiler->parent_compiler->template->tpl_function[$_name] = array();
+        $save = array($_attr, $compiler->parser->current_buffer, $compiler->template->compiled->has_nocache_code,
+                      $compiler->template->caching);
+        $this->openTag($compiler, 'function', $save);
+        // Init temporary context
+        $compiler->parser->current_buffer = new Smarty_Internal_ParseTree_Template();
+        $compiler->template->compiled->has_nocache_code = false;
+        return true;
+    }
+}
+
+/**
+ * Smarty Internal Plugin Compile Functionclose Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Functionclose extends Smarty_Internal_CompileBase
+{
+
+    /**
+     * Compiler object
+     *
+     * @var object
+     */
+    private $compiler = null;
+
+    /**
+     * Compiles code for the {/function} tag
+     *
+     * @param  array                                       $args      array with attributes from parser
+     * @param object|\Smarty_Internal_TemplateCompilerBase $compiler  compiler object
+     * @param  array                                       $parameter array with compilation parameter
+     *
+     * @return bool true
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
+    {
+        $compiler->loopNesting--;
+        $this->compiler = $compiler;
+        $saved_data = $this->closeTag($compiler, array('function'));
+        $_attr = $saved_data[0];
+        $_name = trim($_attr['name'], "'\"");
+        $compiler->parent_compiler->tpl_function[$_name]['called_functions'] = $compiler->parent_compiler->template->tpl_function[$_name]['called_functions'] = $compiler->called_functions;
+        $compiler->parent_compiler->tpl_function[$_name]['compiled_filepath'] = $compiler->parent_compiler->template->tpl_function[$_name]['compiled_filepath'] = $compiler->parent_compiler->template->compiled->filepath;
+        $compiler->parent_compiler->tpl_function[$_name]['uid'] = $compiler->parent_compiler->template->tpl_function[$_name]['uid'] = $compiler->template->source->uid;
+        $compiler->called_functions = array();
+        $_parameter = $_attr;
+        unset($_parameter['name']);
+        // default parameter
+        $_paramsArray = array();
+        foreach ($_parameter as $_key => $_value) {
+            if (is_int($_key)) {
+                $_paramsArray[] = "$_key=>$_value";
+            } else {
+                $_paramsArray[] = "'$_key'=>$_value";
+            }
+        }
+        if (!empty($_paramsArray)) {
+            $_params = 'array(' . implode(",", $_paramsArray) . ')';
+            $_paramsCode = "\$params = array_merge($_params, \$params);\n";
+        } else {
+            $_paramsCode = '';
+        }
+        $_functionCode = $compiler->parser->current_buffer;
+        // setup buffer for template function code
+        $compiler->parser->current_buffer = new Smarty_Internal_ParseTree_Template();
+
+        $_funcName = "smarty_template_function_{$_name}_{$compiler->template->compiled->nocache_hash}";
+        $_funcNameCaching = $_funcName . '_nocache';
+        if ($compiler->template->compiled->has_nocache_code) {
+            $compiler->parent_compiler->tpl_function[$_name]['call_name_caching'] = $compiler->parent_compiler->template->tpl_function[$_name]['call_name_caching'] = $_funcNameCaching;
+            $output = "<?php\n";
+            $output .= "/* {$_funcNameCaching} */\n";
+            $output .= "if (!function_exists('{$_funcNameCaching}')) {\n";
+            $output .= "function {$_funcNameCaching} (\$_smarty_tpl,\$params) {\n";
+            $output .= "ob_start();\n";
+            $output .= "\$_smarty_tpl->compiled->has_nocache_code = true;\n";
+            $output .= $_paramsCode;
+            $output .= "\$_smarty_tpl->_cache['saved_tpl_vars'][] = \$_smarty_tpl->tpl_vars;\n";
+            $output .= "foreach (\$params as \$key => \$value) {\n\$_smarty_tpl->tpl_vars[\$key] = new Smarty_Variable(\$value);\n}";
+            $output .= "\$params = var_export(\$params, true);\n";
+            $output .= "echo \"/*%%SmartyNocache:{$compiler->template->compiled->nocache_hash}%%*/<?php ";
+            $output .= "\\\$saved_tpl_vars = \\\$_smarty_tpl->tpl_vars;\nforeach (\$params as \\\$key => \\\$value) {\n\\\$_smarty_tpl->tpl_vars[\\\$key] = new Smarty_Variable(\\\$value);\n}\n?>";
+            $output .= "/*/%%SmartyNocache:{$compiler->template->compiled->nocache_hash}%%*/\n\";?>";
+            $compiler->parser->current_buffer->append_subtree($compiler->parser, new Smarty_Internal_ParseTree_Tag($compiler->parser, $output));
+            $compiler->parser->current_buffer->append_subtree($compiler->parser, $_functionCode);
+            $output = "<?php echo \"/*%%SmartyNocache:{$compiler->template->compiled->nocache_hash}%%*/<?php ";
+            $output .= "foreach (Smarty::\\\$global_tpl_vars as \\\$key => \\\$value){\n";
+            $output .= "if (!isset(\\\$_smarty_tpl->tpl_vars[\\\$key]) || \\\$_smarty_tpl->tpl_vars[\\\$key] === \\\$value) \\\$saved_tpl_vars[\\\$key] = \\\$value;\n}\n";
+            $output .= "\\\$_smarty_tpl->tpl_vars = \\\$saved_tpl_vars;?>\n";
+            $output .= "/*/%%SmartyNocache:{$compiler->template->compiled->nocache_hash}%%*/\";\n?>";
+            $output .= "<?php echo str_replace('{$compiler->template->compiled->nocache_hash}', \$_smarty_tpl->compiled->nocache_hash, ob_get_clean());\n";
+            $output .= "\$_smarty_tpl->tpl_vars = array_pop(\$_smarty_tpl->_cache['saved_tpl_vars']);\n}\n}\n";
+            $output .= "/*/ {$_funcName}_nocache */\n\n";
+            $output .= "?>\n";
+            $compiler->parser->current_buffer->append_subtree($compiler->parser, new Smarty_Internal_ParseTree_Tag($compiler->parser, $output));
+            $_functionCode = new Smarty_Internal_ParseTree_Tag($compiler->parser, preg_replace_callback("/((<\?php )?echo '\/\*%%SmartyNocache:{$compiler->template->compiled->nocache_hash}%%\*\/([\S\s]*?)\/\*\/%%SmartyNocache:{$compiler->template->compiled->nocache_hash}%%\*\/';(\?>\n)?)/", array($this,
+                                                                                                                                                                                                                                                                                                          'removeNocache'), $_functionCode->to_smarty_php($compiler->parser)));
+        }
+        $compiler->parent_compiler->tpl_function[$_name]['call_name'] = $compiler->parent_compiler->template->tpl_function[$_name]['call_name'] = $_funcName;
+        $output = "<?php\n";
+        $output .= "/* {$_funcName} */\n";
+        $output .= "if (!function_exists('{$_funcName}')) {\n";
+        $output .= "function {$_funcName}(\$_smarty_tpl,\$params) {\n";
+        $output .= "\$saved_tpl_vars = \$_smarty_tpl->tpl_vars;\n";
+        $output .= $_paramsCode;
+        $output .= "foreach (\$params as \$key => \$value) {\n\$_smarty_tpl->tpl_vars[\$key] = new Smarty_Variable(\$value);\n}?>";
+        $compiler->parser->current_buffer->append_subtree($compiler->parser, new Smarty_Internal_ParseTree_Tag($compiler->parser, $output));
+        $compiler->parser->current_buffer->append_subtree($compiler->parser, $_functionCode);
+        $output = "<?php foreach (Smarty::\$global_tpl_vars as \$key => \$value){\n";
+        $output .= "if (!isset(\$_smarty_tpl->tpl_vars[\$key]) || \$_smarty_tpl->tpl_vars[\$key] === \$value) \$saved_tpl_vars[\$key] = \$value;\n}\n";
+        $output .= "\$_smarty_tpl->tpl_vars = \$saved_tpl_vars;\n}\n}\n";
+        $output .= "/*/ {$_funcName} */\n\n";
+        $output .= "?>\n";
+        $compiler->parser->current_buffer->append_subtree($compiler->parser, new Smarty_Internal_ParseTree_Tag($compiler->parser, $output));
+        $compiler->parent_compiler->blockOrFunctionCode .= $compiler->parser->current_buffer->to_smarty_php($compiler->parser);
+        // nocache plugins must be copied
+        if (!empty($compiler->template->compiled->required_plugins['nocache'])) {
+            foreach ($compiler->template->compiled->required_plugins['nocache'] as $plugin => $tmp) {
+                foreach ($tmp as $type => $data) {
+                    $compiler->parent_compiler->template->compiled->required_plugins['compiled'][$plugin][$type] = $data;
+                }
+            }
+        }
+        // restore old buffer
+
+        $compiler->parser->current_buffer = $saved_data[1];
+        // restore old status
+        $compiler->template->compiled->has_nocache_code = $saved_data[2];
+        $compiler->template->caching = $saved_data[3];
+        return true;
+    }
+
+    /**
+     * @param $match
+     *
+     * @return mixed
+     */
+    function removeNocache($match)
+    {
+        $code = preg_replace("/((<\?php )?echo '\/\*%%SmartyNocache:{$this->compiler->template->compiled->nocache_hash}%%\*\/)|(\/\*\/%%SmartyNocache:{$this->compiler->template->compiled->nocache_hash}%%\*\/';(\?>\n)?)/", '', $match[0]);
+        $code = str_replace(array('\\\'', '\\\\\''), array('\'', '\\\''), $code);
+        return $code;
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_if.php

@@ -0,0 +1,252 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile If
+ * Compiles the {if} {else} {elseif} {/if} tags
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile If Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_If extends Smarty_Internal_CompileBase
+{
+    /**
+     * Compiles code for the {if} tag
+     *
+     * @param array                                 $args      array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler  compiler object
+     * @param array                                 $parameter array with compilation parameter
+     *
+     * @return string compiled code
+     * @throws \SmartyCompilerException
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
+    {
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+        $this->openTag($compiler, 'if', array(1, $compiler->nocache));
+        // must whole block be nocache ?
+        $compiler->nocache = $compiler->nocache | $compiler->tag_nocache;
+
+        if (!array_key_exists("if condition", $parameter)) {
+            $compiler->trigger_template_error("missing if condition", null, true);
+        }
+
+        if (is_array($parameter['if condition'])) {
+            if ($compiler->nocache) {
+                $_nocache = ',true';
+                // create nocache var to make it know for further compiling
+                if (is_array($parameter['if condition']['var'])) {
+                    $var = trim($parameter['if condition']['var']['var'], "'");
+                } else {
+                    $var = trim($parameter['if condition']['var'], "'");
+                }
+                if (isset($compiler->template->tpl_vars[$var])) {
+                    $compiler->template->tpl_vars[$var]->nocache = true;
+                } else {
+                    $compiler->template->tpl_vars[$var] = new Smarty_Variable(null, true);
+                }
+            } else {
+                $_nocache = '';
+            }
+            if (is_array($parameter['if condition']['var'])) {
+                $_output = "<?php if (!isset(\$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var']['var'] .
+                    "]) || !is_array(\$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var']['var'] .
+                    "]->value)) \$_smarty_tpl->smarty->ext->_var->createLocalArrayVariable(\$_smarty_tpl, " . $parameter['if condition']['var']['var'] .
+                    "$_nocache);\n";
+                $_output .= "if (\$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var']['var'] . "]->value" .
+                    $parameter['if condition']['var']['smarty_internal_index'] . " = " .
+                    $parameter['if condition']['value'] . ") {?>";
+            } else {
+                $_output = "<?php if (!isset(\$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var'] .
+                    "])) \$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var'] .
+                    "] = new Smarty_Variable(null{$_nocache});";
+                $_output .= "if (\$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var'] . "]->value = " .
+                    $parameter['if condition']['value'] . ") {?>";
+            }
+
+            return $_output;
+        } else {
+            return "<?php if ({$parameter['if condition']}) {?>";
+        }
+    }
+}
+
+/**
+ * Smarty Internal Plugin Compile Else Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Else extends Smarty_Internal_CompileBase
+{
+    /**
+     * Compiles code for the {else} tag
+     *
+     * @param array                                 $args      array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler  compiler object
+     * @param array                                 $parameter array with compilation parameter
+     *
+     * @return string compiled code
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
+    {
+        list($nesting, $compiler->tag_nocache) = $this->closeTag($compiler, array('if', 'elseif'));
+        $this->openTag($compiler, 'else', array($nesting, $compiler->tag_nocache));
+
+        return "<?php } else { ?>";
+    }
+}
+
+/**
+ * Smarty Internal Plugin Compile ElseIf Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Elseif extends Smarty_Internal_CompileBase
+{
+    /**
+     * Compiles code for the {elseif} tag
+     *
+     * @param array                                 $args      array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler  compiler object
+     * @param array                                 $parameter array with compilation parameter
+     *
+     * @return string compiled code
+     * @throws \SmartyCompilerException
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
+    {
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+
+        list($nesting, $compiler->tag_nocache) = $this->closeTag($compiler, array('if', 'elseif'));
+
+        if (!array_key_exists("if condition", $parameter)) {
+            $compiler->trigger_template_error("missing elseif condition", null, true);
+        }
+
+        if (is_array($parameter['if condition'])) {
+            $condition_by_assign = true;
+            if ($compiler->nocache) {
+                $_nocache = ',true';
+                // create nocache var to make it know for further compiling
+                if (is_array($parameter['if condition']['var'])) {
+                    $var = trim($parameter['if condition']['var']['var'], "'");
+                } else {
+                    $var = trim($parameter['if condition']['var'], "'");
+                }
+                if (isset($compiler->template->tpl_vars[$var])) {
+                    $compiler->template->tpl_vars[$var]->nocache = true;
+                } else {
+                    $compiler->template->tpl_vars[$var] = new Smarty_Variable(null, true);
+                }
+            } else {
+                $_nocache = '';
+            }
+        } else {
+            $condition_by_assign = false;
+        }
+
+        if (empty($compiler->prefix_code)) {
+            if ($condition_by_assign) {
+                $this->openTag($compiler, 'elseif', array($nesting + 1, $compiler->tag_nocache));
+                if (is_array($parameter['if condition']['var'])) {
+                    $_output = "<?php } else { if (!isset(\$_smarty_tpl->tpl_vars[" .
+                        $parameter['if condition']['var']['var'] . "]) || !is_array(\$_smarty_tpl->tpl_vars[" .
+                        $parameter['if condition']['var']['var'] .
+                        "]->value)) \$_smarty_tpl->smarty->ext->_var->createLocalArrayVariable(\$_smarty_tpl, " .
+                        $parameter['if condition']['var']['var'] . "$_nocache);\n";
+                    $_output .= "if (\$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var']['var'] . "]->value" .
+                        $parameter['if condition']['var']['smarty_internal_index'] . " = " .
+                        $parameter['if condition']['value'] . ") {?>";
+                } else {
+                    $_output = "<?php  } else { if (!isset(\$_smarty_tpl->tpl_vars[" .
+                        $parameter['if condition']['var'] . "])) \$_smarty_tpl->tpl_vars[" .
+                        $parameter['if condition']['var'] . "] = new Smarty_Variable(null{$_nocache});";
+                    $_output .= "if (\$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var'] . "]->value = " .
+                        $parameter['if condition']['value'] . ") {?>";
+                }
+
+                return $_output;
+            } else {
+                $this->openTag($compiler, 'elseif', array($nesting, $compiler->tag_nocache));
+
+                return "<?php } elseif ({$parameter['if condition']}) {?>";
+            }
+        } else {
+            $tmp = '';
+            foreach ($compiler->prefix_code as $code) {
+                $tmp = $compiler->appendCode($tmp, $code);
+            }
+            $compiler->prefix_code = array();
+            $tmp = $compiler->appendCode("<?php } else {?>", $tmp);
+            $this->openTag($compiler, 'elseif', array($nesting + 1, $compiler->tag_nocache));
+            if ($condition_by_assign) {
+                if (is_array($parameter['if condition']['var'])) {
+                    $_output = $compiler->appendCode($tmp, "<?php  if (!isset(\$_smarty_tpl->tpl_vars[" .
+                                                         $parameter['if condition']['var']['var'] .
+                                                         "]) || !is_array(\$_smarty_tpl->tpl_vars[" .
+                                                         $parameter['if condition']['var']['var'] .
+                                                         "]->value)) \$_smarty_tpl->smarty->ext->_var->createLocalArrayVariable(\$_smarty_tpl, " .
+                                                         $parameter['if condition']['var']['var'] . "$_nocache);\n");
+                    $_output .= "if (\$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var']['var'] . "]->value" .
+                        $parameter['if condition']['var']['smarty_internal_index'] . " = " .
+                        $parameter['if condition']['value'] . ") {?>";
+                } else {
+                    $_output = $compiler->appendCode($tmp, "<?php if (!isset(\$_smarty_tpl->tpl_vars[" .
+                                                         $parameter['if condition']['var'] .
+                                                         "])) \$_smarty_tpl->tpl_vars[" .
+                                                         $parameter['if condition']['var'] .
+                                                         "] = new Smarty_Variable(null{$_nocache});");
+                    $_output .= "if (\$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var'] . "]->value = " .
+                        $parameter['if condition']['value'] . ") {?>";
+                }
+
+                return $_output;
+            } else {
+                return $compiler->appendCode($tmp, "<?php if ({$parameter['if condition']}) {?>");
+            }
+        }
+    }
+}
+
+/**
+ * Smarty Internal Plugin Compile Ifclose Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Ifclose extends Smarty_Internal_CompileBase
+{
+    /**
+     * Compiles code for the {/if} tag
+     *
+     * @param array                                 $args      array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler  compiler object
+     * @param array                                 $parameter array with compilation parameter
+     *
+     * @return string compiled code
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
+    {
+        // must endblock be nocache?
+        if ($compiler->nocache) {
+            $compiler->tag_nocache = true;
+        }
+        list($nesting, $compiler->nocache) = $this->closeTag($compiler, array('if', 'else', 'elseif'));
+        $tmp = '';
+        for ($i = 0; $i < $nesting; $i ++) {
+            $tmp .= '}';
+        }
+
+        return "<?php {$tmp}?>";
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_include.php

@@ -0,0 +1,366 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Include
+ * Compiles the {include} tag
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Include Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Include extends Smarty_Internal_CompileBase
+{
+    /**
+     * caching mode to create nocache code but no cache file
+     */
+    const CACHING_NOCACHE_CODE = 9999;
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $required_attributes = array('file');
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $shorttag_order = array('file');
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $option_flags = array('nocache', 'inline', 'caching', 'bubble_up');
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $optional_attributes = array('_any');
+
+    /**
+     * Valid scope names
+     *
+     * @var array
+     */
+    public $valid_scopes = array('local'  => true, 'parent' => true, 'root' => true, 'global' => true,
+                                 'smarty' => true, 'tpl_root' => true);
+
+    /**
+     * Compiles code for the {include} tag
+     *
+     * @param  array                                  $args      array with attributes from parser
+     * @param  Smarty_Internal_SmartyTemplateCompiler $compiler  compiler object
+     * @param  array                                  $parameter array with compilation parameter
+     *
+     * @throws SmartyCompilerException
+     * @return string compiled code
+     */
+    public function compile($args, Smarty_Internal_SmartyTemplateCompiler $compiler, $parameter)
+    {
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+
+        $hashResourceName = $fullResourceName = $source_resource = $_attr['file'];
+        $variable_template = false;
+        $cache_tpl = false;
+        // parse resource_name
+        if (preg_match('/^([\'"])(([A-Za-z0-9_\-]{2,})[:])?(([^$()]+)|(.+))\1$/', $source_resource, $match)) {
+            $type = !empty($match[3]) ? $match[3] : $compiler->template->smarty->default_resource_type;
+            $name = !empty($match[5]) ? $match[5] : $match[6];
+            $handler = Smarty_Resource::load($compiler->smarty, $type);
+            if ($handler->recompiled || $handler->uncompiled) {
+                $variable_template = true;
+            }
+            if (!$variable_template) {
+                if ($type != 'string') {
+                    $fullResourceName = "{$type}:{$name}";
+                    $compiled = $compiler->parent_compiler->template->compiled;
+                    if (isset($compiled->includes[$fullResourceName])) {
+                        $compiled->includes[$fullResourceName] ++;
+                        $cache_tpl = true;
+                    } else {
+                        $compiled->includes[$fullResourceName] = 1;
+                    }
+                    $fullResourceName = '"' . $fullResourceName . '"';
+                }
+            }
+            if (empty($match[5])) {
+                $variable_template = true;
+            }
+        } else {
+            $variable_template = true;
+        }
+
+        if (isset($_attr['assign'])) {
+            // output will be stored in a smarty variable instead of being displayed
+            $_assign = $_attr['assign'];
+        }
+
+        // scope setup
+        $_scope = Smarty::SCOPE_LOCAL;
+        if (isset($_attr['scope'])) {
+            $_attr['scope'] = trim($_attr['scope'], "'\"");
+            if (!isset($this->valid_scopes[$_attr['scope']])) {
+                $compiler->trigger_template_error("illegal value '{$_attr['scope']}' for \"scope\" attribute", null, true);
+            }
+            if ($_attr['scope'] != 'local') {
+                if ($_attr['scope'] == 'parent') {
+                    $_scope = Smarty::SCOPE_PARENT;
+                } elseif ($_attr['scope'] == 'root') {
+                    $_scope = Smarty::SCOPE_ROOT;
+                } elseif ($_attr['scope'] == 'global') {
+                    $_scope = Smarty::SCOPE_GLOBAL;
+                } elseif ($_attr['scope'] == 'smarty') {
+                    $_scope = Smarty::SCOPE_SMARTY;
+                } elseif ($_attr['scope'] == 'tpl_root') {
+                    $_scope = Smarty::SCOPE_TPL_ROOT;
+                }
+                if ($_attr['bubble_up'] === true) {
+                    $_scope = $_scope + Smarty::SCOPE_BUBBLE_UP;
+                }
+            }
+        }
+
+        // set flag to cache subtemplate object when called within loop or template name is variable.
+        if ($cache_tpl || $variable_template || $compiler->loopNesting > 0) {
+            $_cache_tpl = 'true';
+        } else {
+            $_cache_tpl = 'false';
+        }
+        // assume caching is off
+        $_caching = Smarty::CACHING_OFF;
+
+        if ($_attr['nocache'] === true) {
+            $compiler->tag_nocache = true;
+        }
+
+        $call_nocache = $compiler->tag_nocache || $compiler->nocache;
+
+        // caching was on and {include} is not in nocache mode
+        if ($compiler->template->caching && !$compiler->nocache && !$compiler->tag_nocache) {
+            $_caching = self::CACHING_NOCACHE_CODE;
+        }
+
+        // flag if included template code should be merged into caller
+        $merge_compiled_includes = ($compiler->smarty->merge_compiled_includes || $_attr['inline'] === true) &&
+            !$compiler->template->source->handler->recompiled;
+
+        if ($merge_compiled_includes && $_attr['inline'] !== true) {
+            // variable template name ?
+            if ($variable_template) {
+                $merge_compiled_includes = false;
+                if ($compiler->template->caching) {
+                    // must use individual cache file
+                    //$_attr['caching'] = 1;
+                }
+            }
+            // variable compile_id?
+            if (isset($_attr['compile_id'])) {
+                if (!((substr_count($_attr['compile_id'], '"') == 2 || substr_count($_attr['compile_id'], "'") == 2 ||
+                        is_numeric($_attr['compile_id']))) || substr_count($_attr['compile_id'], '(') != 0 ||
+                    substr_count($_attr['compile_id'], '$_smarty_tpl->') != 0
+                ) {
+                    $merge_compiled_includes = false;
+                    if ($compiler->template->caching) {
+                        // must use individual cache file
+                        //$_attr['caching'] = 1;
+                    }
+                }
+            }
+        }
+
+        /*
+        * if the {include} tag provides individual parameter for caching or compile_id
+        * the subtemplate must not be included into the common cache file and is treated like
+        * a call in nocache mode.
+        *
+        */
+        if ($_attr['nocache'] !== true && $_attr['caching']) {
+            $_caching = $_new_caching = (int) $_attr['caching'];
+            $call_nocache = true;
+        } else {
+            $_new_caching = Smarty::CACHING_LIFETIME_CURRENT;
+        }
+        if (isset($_attr['cache_lifetime'])) {
+            $_cache_lifetime = $_attr['cache_lifetime'];
+            $call_nocache = true;
+            $_caching = $_new_caching;
+        } else {
+            $_cache_lifetime = '$_smarty_tpl->cache_lifetime';
+        }
+        if (isset($_attr['cache_id'])) {
+            $_cache_id = $_attr['cache_id'];
+            $call_nocache = true;
+            $_caching = $_new_caching;
+        } else {
+            $_cache_id = '$_smarty_tpl->cache_id';
+        }
+        if (isset($_attr['compile_id'])) {
+            $_compile_id = $_attr['compile_id'];
+        } else {
+            $_compile_id = '$_smarty_tpl->compile_id';
+        }
+
+        // if subtemplate will be called in nocache mode do not merge
+        if ($compiler->template->caching && $call_nocache) {
+            $merge_compiled_includes = false;
+        }
+
+        $has_compiled_template = false;
+        if ($merge_compiled_includes) {
+            $c_id = isset($_attr['compile_id']) ? $_attr['compile_id'] : $compiler->template->compile_id;
+            // we must observe different compile_id and caching
+            $t_hash = sha1($c_id . ($_caching ? '--caching' : '--nocaching'));
+            if (!isset($compiler->parent_compiler->mergedSubTemplatesData[$hashResourceName][$t_hash])) {
+                $has_compiled_template =
+                    $this->compileInlineTemplate($compiler, $fullResourceName, $_caching, $hashResourceName, $t_hash,
+                                                 $c_id);
+            } else {
+                $has_compiled_template = true;
+            }
+        }
+        // delete {include} standard attributes
+        unset($_attr['file'], $_attr['assign'], $_attr['cache_id'], $_attr['compile_id'], $_attr['cache_lifetime'], $_attr['nocache'], $_attr['caching'], $_attr['scope'], $_attr['inline'], $_attr['bubble_up']);
+        // remaining attributes must be assigned as smarty variable
+        $_vars_nc = '';
+        if (!empty($_attr)) {
+            if ($_scope == Smarty::SCOPE_LOCAL) {
+                $_pairs = array();
+                // create variables
+                foreach ($_attr as $key => $value) {
+                    $_pairs[] = "'$key'=>$value";
+                    $_vars_nc .= "\$_smarty_tpl->tpl_vars['$key'] =  new Smarty_Variable($value);\n";
+                }
+                $_vars = 'array(' . join(',', $_pairs) . ')';
+            } else {
+                $compiler->trigger_template_error('variable passing not allowed in parent/global scope', null, true);
+            }
+        } else {
+            $_vars = 'array()';
+        }
+        $update_compile_id = $compiler->template->caching && !$compiler->tag_nocache && !$compiler->nocache &&
+            $_compile_id != '$_smarty_tpl->compile_id';
+        if ($has_compiled_template && !$call_nocache) {
+            $_output = "<?php\n";
+            if ($update_compile_id) {
+                $_output .= $compiler->makeNocacheCode("\$_compile_id_save[] = \$_smarty_tpl->compile_id;\n\$_smarty_tpl->compile_id = {$_compile_id};\n");
+            }
+            if (!empty($_vars_nc) && $_caching == 9999 && $compiler->template->caching) {
+                //$compiler->suppressNocacheProcessing = false;
+                $_output .= substr($compiler->processNocacheCode('<?php ' . $_vars_nc . "?>\n", true), 6, - 3);
+                //$compiler->suppressNocacheProcessing = true;
+            }
+            if (isset($_assign)) {
+                $_output .= "ob_start();\n";
+            }
+            $_output .= "\$_smarty_tpl->smarty->ext->_subtemplate->render(\$_smarty_tpl, {$fullResourceName}, {$_cache_id}, {$_compile_id}, {$_caching}, {$_cache_lifetime}, {$_vars}, {$_scope}, {$_cache_tpl}, '{$compiler->parent_compiler->mergedSubTemplatesData[$hashResourceName][$t_hash]['uid']}', '{$compiler->parent_compiler->mergedSubTemplatesData[$hashResourceName][$t_hash]['func']}');\n";
+            if (isset($_assign)) {
+                $_output .= "\$_smarty_tpl->assign({$_assign}, ob_get_clean());\n";
+            }
+            if ($update_compile_id) {
+                $_output .= $compiler->makeNocacheCode("\$_smarty_tpl->compile_id = array_pop(\$_compile_id_save);\n");
+            }
+            $_output .= "?>\n";
+
+            return $_output;
+        }
+
+        if ($call_nocache) {
+            $compiler->tag_nocache = true;
+        }
+        $_output = "<?php ";
+        if ($update_compile_id) {
+            $_output .= "\$_compile_id_save[] = \$_smarty_tpl->compile_id;\n\$_smarty_tpl->compile_id = {$_compile_id};\n";
+        }
+        // was there an assign attribute
+        if (isset($_assign)) {
+            $_output .= "ob_start();\n";
+        }
+        $_output .= "\$_smarty_tpl->smarty->ext->_subtemplate->render(\$_smarty_tpl, {$fullResourceName}, $_cache_id, $_compile_id, $_caching, $_cache_lifetime, $_vars, $_scope, {$_cache_tpl});\n";
+        if (isset($_assign)) {
+            $_output .= "\$_smarty_tpl->assign({$_assign}, ob_get_clean());\n";
+        }
+        if ($update_compile_id) {
+            $_output .= "\$_smarty_tpl->compile_id = array_pop(\$_compile_id_save);\n";
+        }
+        $_output .= "?>\n";
+        return $_output;
+    }
+
+    /**
+     * Compile inline sub template
+     *
+     * @param \Smarty_Internal_SmartyTemplateCompiler $compiler
+     * @param                                         $fullResourceName
+     * @param                                         $_caching
+     * @param                                         $hashResourceName
+     * @param                                         $t_hash
+     * @param                                         $c_id
+     *
+     * @return bool
+     */
+    public function compileInlineTemplate(Smarty_Internal_SmartyTemplateCompiler $compiler, $fullResourceName,
+                                          $_caching, $hashResourceName, $t_hash, $c_id)
+    {
+        $compiler->smarty->allow_ambiguous_resources = true;
+        /* @var Smarty_Internal_Template $tpl */
+        $tpl =
+            new $compiler->smarty->template_class (trim($fullResourceName, '"\''), $compiler->smarty, $compiler->template,
+                                                   $compiler->template->cache_id, $c_id, $_caching);
+        if (!($tpl->source->handler->uncompiled) && $tpl->source->exists) {
+            $compiler->parent_compiler->mergedSubTemplatesData[$hashResourceName][$t_hash]['uid'] = $tpl->source->uid;
+            if (isset($compiler->template->_inheritance)) {
+                $tpl->_inheritance = clone $compiler->template->_inheritance;
+            }
+            $tpl->compiled = new Smarty_Template_Compiled();
+            $tpl->compiled->nocache_hash = $compiler->parent_compiler->template->compiled->nocache_hash;
+            $tpl->loadCompiler();
+            // save unique function name
+            $compiler->parent_compiler->mergedSubTemplatesData[$hashResourceName][$t_hash]['func'] =
+            $tpl->compiled->unifunc = 'content_' . str_replace(array('.', ','), '_', uniqid('', true));
+            // make sure whole chain gets compiled
+            $tpl->mustCompile = true;
+            $compiler->parent_compiler->mergedSubTemplatesData[$hashResourceName][$t_hash]['nocache_hash'] =
+                $tpl->compiled->nocache_hash;
+            // get compiled code
+            $compiled_code = "<?php\n\n";
+            $compiled_code .= "/* Start inline template \"{$tpl->source->type}:{$tpl->source->name}\" =============================*/\n";
+            $compiled_code .= "function {$tpl->compiled->unifunc} (\$_smarty_tpl) {\n";
+            $compiled_code .= "?>\n" . $tpl->compiler->compileTemplateSource($tpl, null, $compiler->parent_compiler);
+            $compiled_code .= "<?php\n";
+            $compiled_code .= "}\n?>\n";
+            $compiled_code .= $tpl->compiler->postFilter($tpl->compiler->blockOrFunctionCode);
+            $compiled_code .= "<?php\n\n";
+            $compiled_code .= "/* End inline template \"{$tpl->source->type}:{$tpl->source->name}\" =============================*/\n";
+            $compiled_code .= "?>";
+            unset($tpl->compiler);
+            if ($tpl->compiled->has_nocache_code) {
+                // replace nocache_hash
+                $compiled_code =
+                    str_replace("{$tpl->compiled->nocache_hash}", $compiler->template->compiled->nocache_hash,
+                                $compiled_code);
+                $compiler->template->compiled->has_nocache_code = true;
+            }
+            $compiler->parent_compiler->mergedSubTemplatesCode[$tpl->compiled->unifunc] = $compiled_code;
+            return true;
+        } else {
+            return false;
+        }
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_include_php.php

@@ -0,0 +1,111 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Include PHP
+ * Compiles the {include_php} tag
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Insert Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Include_Php extends Smarty_Internal_CompileBase
+{
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $required_attributes = array('file');
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $shorttag_order = array('file');
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $optional_attributes = array('once', 'assign');
+
+    /**
+     * Compiles code for the {include_php} tag
+     *
+     * @param  array                                $args     array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
+     *
+     * @return string
+     * @throws \SmartyCompilerException
+     * @throws \SmartyException
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
+    {
+        if (!($compiler->smarty instanceof SmartyBC)) {
+            throw new SmartyException("{include_php} is deprecated, use SmartyBC class to enable");
+        }
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+
+        /** @var Smarty_Internal_Template $_smarty_tpl
+         * used in evaluated code
+         */
+        $_smarty_tpl = $compiler->template;
+        $_filepath = false;
+        $_file = null;
+        eval('$_file = @' . $_attr['file'] . ';');
+        if (!isset($compiler->smarty->security_policy) && file_exists($_file)) {
+            $_filepath = $compiler->smarty->_realpath($_file, true);
+        } else {
+            if (isset($compiler->smarty->security_policy)) {
+                $_dir = $compiler->smarty->security_policy->trusted_dir;
+            } else {
+                $_dir = $compiler->smarty->trusted_dir;
+            }
+            if (!empty($_dir)) {
+                foreach ((array) $_dir as $_script_dir) {
+                    $_path = $compiler->smarty->_realpath($_script_dir . DS . $_file, true);
+                    if (file_exists($_path)) {
+                        $_filepath = $_path;
+                        break;
+                    }
+                }
+            }
+        }
+        if ($_filepath == false) {
+            $compiler->trigger_template_error("{include_php} file '{$_file}' is not readable", null, true);
+        }
+
+        if (isset($compiler->smarty->security_policy)) {
+            $compiler->smarty->security_policy->isTrustedPHPDir($_filepath);
+        }
+
+        if (isset($_attr['assign'])) {
+            // output will be stored in a smarty variable instead of being displayed
+            $_assign = $_attr['assign'];
+        }
+        $_once = '_once';
+        if (isset($_attr['once'])) {
+            if ($_attr['once'] == 'false') {
+                $_once = '';
+            }
+        }
+
+        if (isset($_assign)) {
+            return "<?php ob_start();\ninclude{$_once} ('{$_filepath}');\n\$_smarty_tpl->assign({$_assign},ob_get_clean());\n?>";
+        } else {
+            return "<?php include{$_once} ('{$_filepath}');?>\n";
+        }
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_insert.php

@@ -0,0 +1,151 @@
+<?php
+
+/**
+ * Smarty Internal Plugin Compile Insert
+ * Compiles the {insert} tag
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Insert Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Insert extends Smarty_Internal_CompileBase
+{
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $required_attributes = array('name');
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $shorttag_order = array('name');
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $optional_attributes = array('_any');
+
+    /**
+     * Compiles code for the {insert} tag
+     *
+     * @param  array                                $args     array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
+     *
+     * @return string compiled code
+     * @throws \SmartyCompilerException
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
+    {
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+        $nocacheParam = $compiler->template->caching && ($compiler->tag_nocache || $compiler->nocache);
+        if (!$nocacheParam) {
+            // do not compile as nocache code
+            $compiler->suppressNocacheProcessing = true;
+        }
+        $compiler->tag_nocache = true;
+        $_smarty_tpl = $compiler->template;
+        $_name = null;
+        $_script = null;
+
+        $_output = '<?php ';
+        // save possible attributes
+        eval('$_name = @' . $_attr['name'] . ';');
+        if (isset($_attr['assign'])) {
+            // output will be stored in a smarty variable instead of being displayed
+            $_assign = $_attr['assign'];
+            // create variable to make sure that the compiler knows about its nocache status
+            $var = trim($_attr['assign'], "'");
+            if (isset($compiler->template->tpl_vars[$var])) {
+                $compiler->template->tpl_vars[$var]->nocache = true;
+            } else {
+                $compiler->template->tpl_vars[$var] = new Smarty_Variable(null, true);
+            }
+        }
+        if (isset($_attr['script'])) {
+            // script which must be included
+            $_function = "smarty_insert_{$_name}";
+            $_smarty_tpl = $compiler->template;
+            $_filepath = false;
+            eval('$_script = @' . $_attr['script'] . ';');
+            if (!isset($compiler->smarty->security_policy) && file_exists($_script)) {
+                $_filepath = $_script;
+            } else {
+                if (isset($compiler->smarty->security_policy)) {
+                    $_dir = $compiler->smarty->security_policy->trusted_dir;
+                } else {
+                    $_dir = $compiler->smarty->trusted_dir;
+                }
+                if (!empty($_dir)) {
+                    foreach ((array) $_dir as $_script_dir) {
+                        $_script_dir = rtrim($_script_dir, '/\\') . DS;
+                        if (file_exists($_script_dir . $_script)) {
+                            $_filepath = $_script_dir . $_script;
+                            break;
+                        }
+                    }
+                }
+            }
+            if ($_filepath == false) {
+                $compiler->trigger_template_error("{insert} missing script file '{$_script}'", null, true);
+            }
+            // code for script file loading
+            $_output .= "require_once '{$_filepath}' ;";
+            require_once $_filepath;
+            if (!is_callable($_function)) {
+                $compiler->trigger_template_error(" {insert} function '{$_function}' is not callable in script file '{$_script}'", null, true);
+            }
+        } else {
+            $_filepath = 'null';
+            $_function = "insert_{$_name}";
+            // function in PHP script ?
+            if (!is_callable($_function)) {
+                // try plugin
+                if (!$_function = $compiler->getPlugin($_name, 'insert')) {
+                    $compiler->trigger_template_error("{insert} no function or plugin found for '{$_name}'", null, true);
+                }
+            }
+        }
+        // delete {insert} standard attributes
+        unset($_attr['name'], $_attr['assign'], $_attr['script'], $_attr['nocache']);
+        // convert attributes into parameter array string
+        $_paramsArray = array();
+        foreach ($_attr as $_key => $_value) {
+            $_paramsArray[] = "'$_key' => $_value";
+        }
+        $_params = 'array(' . implode(", ", $_paramsArray) . ')';
+        // call insert
+        if (isset($_assign)) {
+            if ($_smarty_tpl->caching && !$nocacheParam) {
+                $_output .= "echo Smarty_Internal_Nocache_Insert::compile ('{$_function}',{$_params}, \$_smarty_tpl, '{$_filepath}',{$_assign});?>";
+            } else {
+                $_output .= "\$_smarty_tpl->assign({$_assign} , {$_function} ({$_params},\$_smarty_tpl), true);?>";
+            }
+        } else {
+            $compiler->has_output = true;
+            if ($_smarty_tpl->caching && !$nocacheParam) {
+                $_output .= "echo Smarty_Internal_Nocache_Insert::compile ('{$_function}',{$_params}, \$_smarty_tpl, '{$_filepath}');?>";
+            } else {
+                $_output .= "echo {$_function}({$_params},\$_smarty_tpl);?>";
+            }
+        }
+
+        return $_output;
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_ldelim.php

@@ -0,0 +1,40 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Ldelim
+ * Compiles the {ldelim} tag
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Ldelim Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Ldelim extends Smarty_Internal_CompileBase
+{
+    /**
+     * Compiles code for the {ldelim} tag
+     * This tag does output the left delimiter
+     *
+     * @param  array                                $args     array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
+     *
+     * @return string compiled code
+     * @throws \SmartyCompilerException
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
+    {
+        $_attr = $this->getAttributes($compiler, $args);
+        if ($_attr['nocache'] === true) {
+            $compiler->trigger_template_error('nocache option not allowed', null, true);
+        }
+        // this tag does not return compiled code
+        $compiler->has_code = true;
+
+        return $compiler->smarty->left_delimiter;
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_nocache.php

@@ -0,0 +1,75 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Nocache
+ * Compiles the {nocache} {/nocache} tags.
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Nocache Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Nocache extends Smarty_Internal_CompileBase
+{
+    /**
+     * Array of names of valid option flags
+     *
+     * @var array
+     */
+    public $option_flags = array();
+
+    /**
+     * Compiles code for the {nocache} tag
+     * This tag does not generate compiled output. It only sets a compiler flag.
+     *
+     * @param  array                                $args     array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
+     *
+     * @return bool
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
+    {
+        $_attr = $this->getAttributes($compiler, $args);
+        $this->openTag($compiler, 'nocache', array($compiler->nocache));
+        // enter nocache mode
+        $compiler->nocache = true;
+        // this tag does not return compiled code
+        $compiler->has_code = false;
+
+        return true;
+    }
+}
+
+/**
+ * Smarty Internal Plugin Compile Nocacheclose Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Nocacheclose extends Smarty_Internal_CompileBase
+{
+    /**
+     * Compiles code for the {/nocache} tag
+     * This tag does not generate compiled output. It only sets a compiler flag.
+     *
+     * @param  array                                $args     array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
+     *
+     * @return bool
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
+    {
+        $_attr = $this->getAttributes($compiler, $args);
+        // leave nocache mode
+        list($compiler->nocache) = $this->closeTag($compiler, array('nocache'));
+        // this tag does not return compiled code
+        $compiler->has_code = false;
+
+        return true;
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_private_block_plugin.php

@@ -0,0 +1,89 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Block Plugin
+ * Compiles code for the execution of block plugin
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Block Plugin Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Private_Block_Plugin extends Smarty_Internal_CompileBase
+{
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $optional_attributes = array('_any');
+
+    /**
+     * Compiles code for the execution of block plugin
+     *
+     * @param  array                                $args      array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler  compiler object
+     * @param  array                                $parameter array with compilation parameter
+     * @param  string                               $tag       name of block plugin
+     * @param  string                               $function  PHP function name
+     *
+     * @return string compiled code
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter, $tag, $function)
+    {
+        if (!isset($tag[5]) || substr($tag, - 5) != 'close') {
+            // opening tag of block plugin
+            // check and get attributes
+            $_attr = $this->getAttributes($compiler, $args);
+            if ($_attr['nocache'] === true) {
+                $compiler->tag_nocache = true;
+            }
+            unset($_attr['nocache']);
+            // convert attributes into parameter array string
+            $_paramsArray = array();
+            foreach ($_attr as $_key => $_value) {
+                if (is_int($_key)) {
+                    $_paramsArray[] = "$_key=>$_value";
+                } else {
+                    $_paramsArray[] = "'$_key'=>$_value";
+                }
+            }
+            $_params = 'array(' . implode(",", $_paramsArray) . ')';
+
+            $this->openTag($compiler, $tag, array($_params, $compiler->nocache));
+            // maybe nocache because of nocache variables or nocache plugin
+            $compiler->nocache = $compiler->nocache | $compiler->tag_nocache;
+            // compile code
+            $output = "<?php \$_smarty_tpl->smarty->_cache['tag_stack'][] = array('{$tag}', {$_params}); \$_block_repeat=true; echo {$function}({$_params}, null, \$_smarty_tpl, \$_block_repeat);while (\$_block_repeat) { ob_start();?>";
+        } else {
+            // must endblock be nocache?
+            if ($compiler->nocache) {
+                $compiler->tag_nocache = true;
+            }
+            // closing tag of block plugin, restore nocache
+            list($_params, $compiler->nocache) = $this->closeTag($compiler, substr($tag, 0, - 5));
+            // This tag does create output
+            $compiler->has_output = true;
+            // compile code
+            if (!isset($parameter['modifier_list'])) {
+                $mod_pre = $mod_post = '';
+            } else {
+                $mod_pre = ' ob_start(); ';
+                $mod_post = 'echo ' .
+                    $compiler->compileTag('private_modifier', array(), array('modifierlist' => $parameter['modifier_list'],
+                                                                             'value'        => 'ob_get_clean()')) . ';';
+            }
+            $output = "<?php \$_block_content = ob_get_clean(); \$_block_repeat=false;" . $mod_pre .
+                " echo {$function}({$_params}, \$_block_content, \$_smarty_tpl, \$_block_repeat); " . $mod_post .
+                " } array_pop(\$_smarty_tpl->smarty->_cache['tag_stack']);?>";
+        }
+
+        return $output . "\n";
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_private_foreachsection.php

@@ -0,0 +1,220 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile ForeachSection
+ * Shared methods for {foreach} {section} tags
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile ForeachSection Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Private_ForeachSection extends Smarty_Internal_CompileBase
+{
+
+    /**
+     * Preg search pattern
+     *
+     * @var string
+     */
+    private $propertyPreg = '';
+
+    /**
+     * Offsets in preg match result
+     *
+     * @var array
+     */
+    private $resultOffsets = array();
+
+    /**
+     * Start offset
+     *
+     * @var int
+     */
+    private $startOffset = 0;
+
+    /**
+     * Name of this tag
+     *
+     * @var string
+     */
+    public $tagName = '';
+
+    /**
+     * Valid properties of $smarty.xxx variable
+     *
+     * @var array
+     */
+    public $nameProperties = array();
+
+    /**
+     * {section} tag has no item properties
+     *
+     * @var array
+     */
+    public $itemProperties = null;
+
+    /**
+     * {section} tag has always name attribute
+     *
+     * @var bool
+     */
+    public $isNamed = true;
+
+    /**
+     * @var array
+     */
+    public $matchResults = array();
+
+    /**
+     * Scan sources for used tag attributes
+     *
+     * @param  array                                $attributes
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler
+     */
+    public function scanForProperties($attributes, Smarty_Internal_TemplateCompilerBase $compiler)
+    {
+        $this->propertyPreg = '~(';
+        $this->startOffset = 0;
+        $this->resultOffsets = array();
+        $this->matchResults = array('named' => array(), 'item' => array());
+        if ($this->isNamed) {
+            $this->buildPropertyPreg(true, $attributes);
+        }
+        if (isset($this->itemProperties)) {
+            if ($this->isNamed) {
+                $this->propertyPreg .= '|';
+            }
+            $this->buildPropertyPreg(false, $attributes);
+        }
+        $this->propertyPreg .= ')\W~i';
+        // Template source
+        $this->matchTemplateSource($compiler);
+        // Parent template source
+        $this->matchParentTemplateSource($compiler);
+        // {block} source
+        $this->matchBlockSource($compiler);
+    }
+
+    /**
+     * Build property preg string
+     *
+     * @param bool  $named
+     * @param array $attributes
+     */
+    public function buildPropertyPreg($named, $attributes)
+    {
+        if ($named) {
+            $this->resultOffsets['named'] = $this->startOffset + 3;
+            $this->propertyPreg .= "([\$]smarty[.]{$this->tagName}[.]{$attributes['name']}[.](";
+            $properties = $this->nameProperties;
+        } else {
+            $this->resultOffsets['item'] = $this->startOffset + 3;
+            $this->propertyPreg .= "([\$]{$attributes['item']}[@](";
+            $properties = $this->itemProperties;
+        }
+        $this->startOffset += count($properties) + 2;
+        $propName = reset($properties);
+        while ($propName) {
+            $this->propertyPreg .= "({$propName})";
+            $propName = next($properties);
+            if ($propName) {
+                $this->propertyPreg .= '|';
+            }
+        }
+        $this->propertyPreg .= '))';
+    }
+
+    /**
+     * Find matches in source string
+     *
+     * @param string $source
+     */
+    public function matchProperty($source)
+    {
+        preg_match_all($this->propertyPreg, $source, $match, PREG_SET_ORDER);
+        foreach ($this->resultOffsets as $key => $offset) {
+            foreach ($match as $m) {
+                if (isset($m[$offset]) && !empty($m[$offset])) {
+                    $this->matchResults[$key][strtolower($m[$offset])] = true;
+                }
+            }
+        }
+    }
+
+    /**
+     * Find matches in template source
+     *
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler
+     */
+    public function matchTemplateSource(Smarty_Internal_TemplateCompilerBase $compiler)
+    {
+        $this->matchProperty($compiler->parser->lex->data);
+    }
+
+    /**
+     * Find matches in all parent template source
+     *
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler
+     */
+    public function matchParentTemplateSource(Smarty_Internal_TemplateCompilerBase $compiler)
+    {
+        // search parent compiler template source
+        $nextCompiler = $compiler;
+        while ($nextCompiler !== $nextCompiler->parent_compiler) {
+            $nextCompiler = $nextCompiler->parent_compiler;
+            if ($compiler !== $nextCompiler) {
+                // get template source
+                $_content = $nextCompiler->template->source->getContent();
+                if ($_content != '') {
+                    // run pre filter if required
+                    if ((isset($nextCompiler->smarty->autoload_filters['pre']) ||
+                            isset($nextCompiler->smarty->registered_filters['pre']))) {
+                        $_content = $nextCompiler->smarty->ext->_filter_Handler->runFilter('pre', $_content, $nextCompiler->template);
+                    }
+                    $this->matchProperty($_content);
+                }
+            }
+        }
+    }
+
+    /**
+     * Find matches in {block} tag source
+     *
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler
+     */
+    public function matchBlockSource(Smarty_Internal_TemplateCompilerBase $compiler)
+    {
+
+    }
+
+    /**
+     * Compiles code for the {$smarty.foreach.xxx} or {$smarty.section.xxx}tag
+     *
+     * @param  array                                $args      array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler  compiler object
+     * @param  array                                $parameter array with compilation parameter
+     *
+     * @return string compiled code
+     * @throws \SmartyCompilerException
+     */
+    public function compileSpecialVariable($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
+    {
+        $tag = strtolower(trim($parameter[ 0 ], '"\''));
+        $name = isset($parameter[ 1 ]) ? $compiler->getId($parameter[ 1 ]) : false;
+        if (!$name) {
+            $compiler->trigger_template_error("missing or illegal \$smarty.{$tag} name attribute", null, true);
+        }
+        $property = isset($parameter[ 2 ]) ? strtolower($compiler->getId($parameter[ 2 ])) : false;
+        if (!$property || !in_array($property, $this->nameProperties)) {
+            $compiler->trigger_template_error("missing or illegal \$smarty.{$tag} property attribute", null, true);
+        }
+        $tagVar = "'__smarty_{$tag}_{$name}'";
+        return "(isset(\$_smarty_tpl->tpl_vars[{$tagVar}]->value['{$property}']) ? \$_smarty_tpl->tpl_vars[{$tagVar}]->value['{$property}'] : null)";
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_private_function_plugin.php

@@ -0,0 +1,72 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Function Plugin
+ * Compiles code for the execution of function plugin
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Function Plugin Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Private_Function_Plugin extends Smarty_Internal_CompileBase
+{
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $required_attributes = array();
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $optional_attributes = array('_any');
+
+    /**
+     * Compiles code for the execution of function plugin
+     *
+     * @param  array                                $args     array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
+     * @param  array  $parameter array with compilation parameter
+     * @param  string $tag       name of function plugin
+     * @param  string                               $function PHP function name
+     *
+     * @return string compiled code
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase  $compiler, $parameter, $tag, $function)
+    {
+        // This tag does create output
+        $compiler->has_output = true;
+
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+        if ($_attr['nocache'] === true) {
+            $compiler->tag_nocache = true;
+        }
+        unset($_attr['nocache']);
+        // convert attributes into parameter array string
+        $_paramsArray = array();
+        foreach ($_attr as $_key => $_value) {
+            if (is_int($_key)) {
+                $_paramsArray[] = "$_key=>$_value";
+            } else {
+                $_paramsArray[] = "'$_key'=>$_value";
+            }
+        }
+        $_params = 'array(' . implode(",", $_paramsArray) . ')';
+        // compile code
+        $output = "<?php echo {$function}({$_params},\$_smarty_tpl);?>\n";
+
+        return $output;
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_private_modifier.php

@@ -0,0 +1,155 @@
+<?php
+
+/**
+ * Smarty Internal Plugin Compile Modifier
+ * Compiles code for modifier execution
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Modifier Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Private_Modifier extends Smarty_Internal_CompileBase
+{
+    /**
+     * Compiles code for modifier execution
+     *
+     * @param  array                                $args      array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler  compiler object
+     * @param  array                                $parameter array with compilation parameter
+     *
+     * @return string compiled code
+     * @throws \SmartyCompilerException
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
+    {
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+        $output = $parameter['value'];
+        // loop over list of modifiers
+        foreach ($parameter['modifierlist'] as $single_modifier) {
+            $modifier = $single_modifier[0];
+            $single_modifier[0] = $output;
+            $params = implode(',', $single_modifier);
+            // check if we know already the type of modifier
+            if (isset($compiler->known_modifier_type[$modifier])) {
+                $modifier_types = array($compiler->known_modifier_type[$modifier]);
+            } else {
+                $modifier_types = array(1, 2, 3, 4, 5, 6);
+            }
+            foreach ($modifier_types as $type) {
+                switch ($type) {
+                    case 1:
+                        // registered modifier
+                        if (isset($compiler->smarty->registered_plugins[Smarty::PLUGIN_MODIFIER][$modifier])) {
+                            $function = $compiler->smarty->registered_plugins[Smarty::PLUGIN_MODIFIER][$modifier][0];
+                            if (!is_array($function)) {
+                                $output = "{$function}({$params})";
+                            } else {
+                                if (is_object($function[0])) {
+                                    $output = '$_smarty_tpl->smarty->registered_plugins[Smarty::PLUGIN_MODIFIER][\'' .
+                                        $modifier . '\'][0][0]->' . $function[1] . '(' . $params . ')';
+                                } else {
+                                    $output = $function[0] . '::' . $function[1] . '(' . $params . ')';
+                                }
+                            }
+                            $compiler->known_modifier_type[$modifier] = $type;
+                            break 2;
+                        }
+                        break;
+                    case 2:
+                        // registered modifier compiler
+                        if (isset($compiler->smarty->registered_plugins[Smarty::PLUGIN_MODIFIERCOMPILER][$modifier][0])) {
+                            $output = call_user_func($compiler->smarty->registered_plugins[Smarty::PLUGIN_MODIFIERCOMPILER][$modifier][0], $single_modifier, $compiler->smarty);
+                            $compiler->known_modifier_type[$modifier] = $type;
+                            break 2;
+                        }
+                        break;
+                    case 3:
+                        // modifiercompiler plugin
+                        if ($compiler->smarty->loadPlugin('smarty_modifiercompiler_' . $modifier)) {
+                            // check if modifier allowed
+                            if (!is_object($compiler->smarty->security_policy) ||
+                                $compiler->smarty->security_policy->isTrustedModifier($modifier, $compiler)
+                            ) {
+                                $plugin = 'smarty_modifiercompiler_' . $modifier;
+                                $output = $plugin($single_modifier, $compiler);
+                            }
+                            $compiler->known_modifier_type[$modifier] = $type;
+                            break 2;
+                        }
+                        break;
+                    case 4:
+                        // modifier plugin
+                        if ($function = $compiler->getPlugin($modifier, Smarty::PLUGIN_MODIFIER)) {
+                            // check if modifier allowed
+                            if (!is_object($compiler->smarty->security_policy) ||
+                                $compiler->smarty->security_policy->isTrustedModifier($modifier, $compiler)
+                            ) {
+                                $output = "{$function}({$params})";
+                            }
+                            $compiler->known_modifier_type[$modifier] = $type;
+                            break 2;
+                        }
+                        break;
+                    case 5:
+                        // PHP function
+                        if (is_callable($modifier)) {
+                            // check if modifier allowed
+                            if (!is_object($compiler->smarty->security_policy) ||
+                                $compiler->smarty->security_policy->isTrustedPhpModifier($modifier, $compiler)
+                            ) {
+                                $output = "{$modifier}({$params})";
+                            }
+                            $compiler->known_modifier_type[$modifier] = $type;
+                            break 2;
+                        }
+                        break;
+                    case 6:
+                        // default plugin handler
+                        if (isset($compiler->default_handler_plugins[Smarty::PLUGIN_MODIFIER][$modifier]) ||
+                            (is_callable($compiler->smarty->default_plugin_handler_func) &&
+                                $compiler->getPluginFromDefaultHandler($modifier, Smarty::PLUGIN_MODIFIER))
+                        ) {
+                            $function = $compiler->default_handler_plugins[Smarty::PLUGIN_MODIFIER][$modifier][0];
+                            // check if modifier allowed
+                            if (!is_object($compiler->smarty->security_policy) ||
+                                $compiler->smarty->security_policy->isTrustedModifier($modifier, $compiler)
+                            ) {
+                                if (!is_array($function)) {
+                                    $output = "{$function}({$params})";
+                                } else {
+                                    if (is_object($function[0])) {
+                                        $output = '$_smarty_tpl->smarty->registered_plugins[Smarty::PLUGIN_MODIFIER][\'' .
+                                            $modifier . '\'][0][0]->' . $function[1] . '(' . $params . ')';
+                                    } else {
+                                        $output = $function[0] . '::' . $function[1] . '(' . $params . ')';
+                                    }
+                                }
+                            }
+                            if (isset($compiler->parent_compiler->template->compiled->required_plugins['nocache'][$modifier][Smarty::PLUGIN_MODIFIER]['file']) ||
+                                isset($compiler->parent_compiler->template->compiled->required_plugins['compiled'][$modifier][Smarty::PLUGIN_MODIFIER]['file'])
+                            ) {
+                                // was a plugin
+                                $compiler->known_modifier_type[$modifier] = 4;
+                            } else {
+                                $compiler->known_modifier_type[$modifier] = $type;
+                            }
+                            break 2;
+                        }
+                }
+            }
+            if (!isset($compiler->known_modifier_type[$modifier])) {
+                $compiler->trigger_template_error("unknown modifier \"" . $modifier . "\"", null, true);
+            }
+        }
+
+        return $output;
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_private_object_block_function.php

@@ -0,0 +1,91 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Object Block Function
+ * Compiles code for registered objects as block function
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Object Block Function Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Private_Object_Block_Function extends Smarty_Internal_CompileBase
+{
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $optional_attributes = array('_any');
+
+    /**
+     * Compiles code for the execution of block plugin
+     *
+     * @param  array                                $args      array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler  compiler object
+     * @param  array                                $parameter array with compilation parameter
+     * @param  string                               $tag       name of block object
+     * @param  string                               $method    name of method to call
+     *
+     * @return string compiled code
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter, $tag, $method)
+    {
+        if (!isset($tag[5]) || substr($tag, - 5) != 'close') {
+            // opening tag of block plugin
+            // check and get attributes
+            $_attr = $this->getAttributes($compiler, $args);
+            if ($_attr['nocache'] === true) {
+                $compiler->tag_nocache = true;
+            }
+            unset($_attr['nocache']);
+            // convert attributes into parameter array string
+            $_paramsArray = array();
+            foreach ($_attr as $_key => $_value) {
+                if (is_int($_key)) {
+                    $_paramsArray[] = "$_key=>$_value";
+                } else {
+                    $_paramsArray[] = "'$_key'=>$_value";
+                }
+            }
+            $_params = 'array(' . implode(",", $_paramsArray) . ')';
+
+            $this->openTag($compiler, $tag . '->' . $method, array($_params, $compiler->nocache));
+            // maybe nocache because of nocache variables or nocache plugin
+            $compiler->nocache = $compiler->nocache | $compiler->tag_nocache;
+            // compile code
+            $output =
+                "<?php \$_smarty_tpl->smarty->_cache['tag_stack'][] = array('{$tag}->{$method}', {$_params}); \$_block_repeat=true; echo \$_smarty_tpl->smarty->registered_objects['{$tag}'][0]->{$method}({$_params}, null, \$_smarty_tpl, \$_block_repeat);while (\$_block_repeat) { ob_start();?>";
+        } else {
+            $base_tag = substr($tag, 0, - 5);
+            // must endblock be nocache?
+            if ($compiler->nocache) {
+                $compiler->tag_nocache = true;
+            }
+            // closing tag of block plugin, restore nocache
+            list($_params, $compiler->nocache) = $this->closeTag($compiler, $base_tag . '->' . $method);
+            // This tag does create output
+            $compiler->has_output = true;
+            // compile code
+            if (!isset($parameter['modifier_list'])) {
+                $mod_pre = $mod_post = '';
+            } else {
+                $mod_pre = ' ob_start(); ';
+                $mod_post = 'echo ' . $compiler->compileTag('private_modifier', array(),
+                                                            array('modifierlist' => $parameter['modifier_list'],
+                                                                  'value'        => 'ob_get_clean()')) . ';';
+            }
+            $output = "<?php \$_block_content = ob_get_clean(); \$_block_repeat=false;" . $mod_pre .
+                " echo \$_smarty_tpl->smarty->registered_objects['{$base_tag}'][0]->{$method}({$_params}, \$_block_content, \$_smarty_tpl, \$_block_repeat); " .
+                $mod_post . "  } array_pop(\$_smarty_tpl->smarty->_cache['tag_stack']);?>";
+        }
+
+        return $output . "\n";
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_private_object_function.php

@@ -0,0 +1,84 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Object Function
+ * Compiles code for registered objects as function
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Object Function Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Private_Object_Function extends Smarty_Internal_CompileBase
+{
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $optional_attributes = array('_any');
+
+    /**
+     * Compiles code for the execution of function plugin
+     *
+     * @param  array                                       $args      array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler  compiler object
+     * @param  array                                       $parameter array with compilation parameter
+     * @param  string                                      $tag       name of function
+     * @param  string                                      $method    name of method to call
+     *
+     * @return string compiled code
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter, $tag, $method)
+    {
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+        if ($_attr['nocache'] === true) {
+            $compiler->tag_nocache = true;
+        }
+        unset($_attr['nocache']);
+        $_assign = null;
+        if (isset($_attr['assign'])) {
+            $_assign = $_attr['assign'];
+            unset($_attr['assign']);
+        }
+        // method or property ?
+        if (method_exists($compiler->smarty->registered_objects[$tag][0], $method)) {
+            // convert attributes into parameter array string
+            if ($compiler->smarty->registered_objects[$tag][2]) {
+                $_paramsArray = array();
+                foreach ($_attr as $_key => $_value) {
+                    if (is_int($_key)) {
+                        $_paramsArray[] = "$_key=>$_value";
+                    } else {
+                        $_paramsArray[] = "'$_key'=>$_value";
+                    }
+                }
+                $_params = 'array(' . implode(",", $_paramsArray) . ')';
+                $return = "\$_smarty_tpl->smarty->registered_objects['{$tag}'][0]->{$method}({$_params},\$_smarty_tpl)";
+            } else {
+                $_params = implode(",", $_attr);
+                $return = "\$_smarty_tpl->smarty->registered_objects['{$tag}'][0]->{$method}({$_params})";
+            }
+        } else {
+            // object property
+            $return = "\$_smarty_tpl->smarty->registered_objects['{$tag}'][0]->{$method}";
+        }
+
+        if (empty($_assign)) {
+            // This tag does create output
+            $compiler->has_output = true;
+            $output = "<?php echo {$return};?>\n";
+        } else {
+            $output = "<?php \$_smarty_tpl->assign({$_assign},{$return});?>\n";
+        }
+
+        return $output;
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_private_php.php

@@ -0,0 +1,209 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile PHP Expression
+ * Compiles any tag which will output an expression or variable
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile PHP Expression Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Private_Php extends Smarty_Internal_CompileBase
+{
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $required_attributes = array('code', 'type');
+
+    /**
+     * Compiles code for generating output from any expression
+     *
+     * @param array                                 $args      array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler  compiler object
+     * @param array                                 $parameter array with compilation parameter
+     *
+     * @return string
+     * @throws \SmartyException
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
+    {
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+        $compiler->has_code = false;
+        if ($_attr['type'] == 'xml') {
+            $compiler->tag_nocache = true;
+            $save = $compiler->template->compiled->has_nocache_code;
+            $output = addcslashes($_attr['code'], "'\\");
+            $compiler->parser->current_buffer->append_subtree($compiler->parser, new Smarty_Internal_ParseTree_Tag($compiler->parser, $compiler->processNocacheCode("<?php echo '" .
+                                                                                                                                                                    $output .
+                                                                                                                                                                    "';?>", $compiler, true)));
+            $compiler->template->compiled->has_nocache_code = $save;
+            return '';
+        }
+        if ($_attr['type'] != 'tag') {
+            if ($compiler->php_handling == Smarty::PHP_REMOVE) {
+                return '';
+            } elseif ($compiler->php_handling == Smarty::PHP_QUOTE) {
+                $output = preg_replace_callback('#(<\?(?:php|=)?)|(<%)|(<script\s+language\s*=\s*["\']?\s*php\s*["\']?\s*>)|(\?>)|(%>)|(<\/script>)#i', array($this,
+                                                                                                                                                              'quote'), $_attr['code']);
+                $compiler->parser->current_buffer->append_subtree($compiler->parser, new Smarty_Internal_ParseTree_Text($output));
+                return '';
+            } elseif ($compiler->php_handling == Smarty::PHP_PASSTHRU || $_attr['type'] == 'unmatched') {
+                $compiler->tag_nocache = true;
+                $save = $compiler->template->compiled->has_nocache_code;
+                $output = addcslashes($_attr['code'], "'\\");
+                $compiler->parser->current_buffer->append_subtree($compiler->parser, new Smarty_Internal_ParseTree_Tag($compiler->parser, $compiler->processNocacheCode("<?php echo '" .
+                                                                                                                                                                        $output .
+                                                                                                                                                                        "';?>", $compiler, true)));
+                $compiler->template->compiled->has_nocache_code = $save;
+                return '';
+            } elseif ($compiler->php_handling == Smarty::PHP_ALLOW) {
+                if (!($compiler->smarty instanceof SmartyBC)) {
+                    $compiler->trigger_template_error('$smarty->php_handling PHP_ALLOW not allowed. Use SmartyBC to enable it', null, true);
+                }
+                $compiler->has_code = true;
+                return $_attr['code'];
+            } else {
+                $compiler->trigger_template_error('Illegal $smarty->php_handling value', null, true);
+            }
+        } else {
+            $compiler->has_code = true;
+            if (!($compiler->smarty instanceof SmartyBC)) {
+                $compiler->trigger_template_error('{php}{/php} tags not allowed. Use SmartyBC to enable them', null, true);
+            }
+            $ldel = preg_quote($compiler->smarty->left_delimiter, '#');
+            $rdel = preg_quote($compiler->smarty->right_delimiter, '#');
+            preg_match("#^({$ldel}php\\s*)((.)*?)({$rdel})#", $_attr['code'], $match);
+            if (!empty($match[2])) {
+                if ('nocache' == trim($match[2])) {
+                    $compiler->tag_nocache = true;
+                } else {
+                    $compiler->trigger_template_error("illegal value of option flag \"{$match[2]}\"", null, true);
+                }
+            }
+            return preg_replace(array("#^{$ldel}\\s*php\\s*(.)*?{$rdel}#",
+                                      "#{$ldel}\\s*/\\s*php\\s*{$rdel}$#"), array('<?php ', '?>'), $_attr['code']);
+        }
+    }
+
+    /**
+     * Lexer code for PHP tags
+     *
+     * This code has been moved from lexer here fo easier debugging and maintenance
+     *
+     * @param $lex
+     */
+    public function parsePhp($lex)
+    {
+        $lex->token = Smarty_Internal_Templateparser::TP_PHP;
+        $close = 0;
+        $lex->taglineno = $lex->line;
+        $closeTag = '?>';
+        if (strpos($lex->value, '<?xml') === 0) {
+            $lex->is_xml = true;
+            $lex->token = Smarty_Internal_Templateparser::TP_NOCACHE;
+            return;
+        } elseif (strpos($lex->value, '<?') === 0) {
+            $lex->phpType = 'php';
+        } elseif (strpos($lex->value, '<%') === 0) {
+            $lex->phpType = 'asp';
+            $closeTag = '%>';
+        } elseif (strpos($lex->value, '%>') === 0) {
+            $lex->phpType = 'unmatched';
+        } elseif (strpos($lex->value, '?>') === 0) {
+            if ($lex->is_xml) {
+                $lex->is_xml = false;
+                $lex->token = Smarty_Internal_Templateparser::TP_NOCACHE;
+                return;
+            }
+            $lex->phpType = 'unmatched';
+        } elseif (strpos($lex->value, '<s') === 0) {
+            $lex->phpType = 'script';
+            $closeTag = '</script>';
+        } elseif (strpos($lex->value, $lex->smarty->left_delimiter) === 0) {
+            if ($lex->isAutoLiteral()) {
+                $lex->token = Smarty_Internal_Templateparser::TP_TEXT;
+                return;
+            }
+            $closeTag = "{$lex->smarty->left_delimiter}/php{$lex->smarty->right_delimiter}";
+            if ($lex->value == $closeTag) {
+                $lex->compiler->trigger_template_error("unexpected closing tag '{$closeTag}'");
+            }
+            $lex->phpType = 'tag';
+        }
+        if ($lex->phpType == 'unmatched') {
+            return;
+        }
+        if (($lex->phpType == 'php' || $lex->phpType == 'asp') &&
+            ($lex->compiler->php_handling == Smarty::PHP_PASSTHRU || $lex->compiler->php_handling == Smarty::PHP_QUOTE)
+        ) {
+            return;
+        }
+        $start = $lex->counter + strlen($lex->value);
+        $body = true;
+        if (preg_match('~' . preg_quote($closeTag, '~') . '~i', $lex->data, $match, PREG_OFFSET_CAPTURE, $start)) {
+            $close = $match[0][1];
+        } else {
+            $lex->compiler->trigger_template_error("missing closing tag '{$closeTag}'");
+        }
+        while ($body) {
+            if (preg_match('~([/][*])|([/][/][^\n]*)|(\'[^\'\\\\]*(?:\\.[^\'\\\\]*)*\')|("[^"\\\\]*(?:\\.[^"\\\\]*)*")~', $lex->data, $match, PREG_OFFSET_CAPTURE, $start)) {
+                $value = $match[0][0];
+                $from = $pos = $match[0][1];
+                if ($pos > $close) {
+                    $body = false;
+                } else {
+                    $start = $pos + strlen($value);
+                    $phpCommentStart = $value == '/*';
+                    if ($phpCommentStart) {
+                        $phpCommentEnd = preg_match('~([*][/])~', $lex->data, $match, PREG_OFFSET_CAPTURE, $start);
+                        if ($phpCommentEnd) {
+                            $pos2 = $match[0][1];
+                            $start = $pos2 + strlen($match[0][0]);
+                        }
+                    }
+                    while ($close > $pos && $close < $start) {
+                        if (preg_match('~' . preg_quote($closeTag, '~') .
+                                       '~i', $lex->data, $match, PREG_OFFSET_CAPTURE, $from)) {
+                            $close = $match[0][1];
+                            $from = $close + strlen($match[0][0]);
+                        } else {
+                            $lex->compiler->trigger_template_error("missing closing tag '{$closeTag}'");
+                        }
+                    }
+                    if ($phpCommentStart && (!$phpCommentEnd || $pos2 > $close)) {
+                        $lex->taglineno = $lex->line + substr_count(substr($lex->data, $lex->counter, $start), "\n");
+                        $lex->compiler->trigger_template_error("missing PHP comment closing tag '*/'");
+                    }
+                }
+            } else {
+                $body = false;
+            }
+        }
+        $lex->value = substr($lex->data, $lex->counter, $close + strlen($closeTag) - $lex->counter);
+    }
+
+    /*
+     * Call back function for $php_handling = PHP_QUOTE
+     *
+     */
+    /**
+     * @param $match
+     *
+     * @return string
+     */
+    private function quote($match)
+    {
+        return htmlspecialchars($match[0], ENT_QUOTES);
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_private_print_expression.php

@@ -0,0 +1,156 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Print Expression
+ * Compiles any tag which will output an expression or variable
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Print Expression Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Private_Print_Expression extends Smarty_Internal_CompileBase
+{
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $optional_attributes = array('assign');
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $option_flags = array('nocache', 'nofilter');
+
+    /**
+     * Compiles code for generating output from any expression
+     *
+     * @param array                                 $args      array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler  compiler object
+     * @param array                                 $parameter array with compilation parameter
+     *
+     * @return string
+     * @throws \SmartyException
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
+    {
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+        // nocache option
+        if ($_attr['nocache'] === true) {
+            $compiler->tag_nocache = true;
+        }
+        if (isset($_attr['assign'])) {
+            // assign output to variable
+            $output = "<?php \$_smarty_tpl->assign({$_attr['assign']},{$parameter['value']});?>";
+        } else {
+            // display value
+            $output = $parameter['value'];
+            // tag modifier
+            if (!empty($parameter['modifierlist'])) {
+                $output = $compiler->compileTag('private_modifier', array(), array('modifierlist' => $parameter['modifierlist'],
+                                                                                   'value'        => $output));
+            }
+            if (!$_attr['nofilter']) {
+                // default modifier
+                if (!empty($compiler->smarty->default_modifiers)) {
+                    if (empty($compiler->default_modifier_list)) {
+                        $modifierlist = array();
+                        foreach ($compiler->smarty->default_modifiers as $key => $single_default_modifier) {
+                            preg_match_all('/(\'[^\'\\\\]*(?:\\\\.[^\'\\\\]*)*\'|"[^"\\\\]*(?:\\\\.[^"\\\\]*)*"|:|[^:]+)/', $single_default_modifier, $mod_array);
+                            for ($i = 0, $count = count($mod_array[0]); $i < $count; $i ++) {
+                                if ($mod_array[0][$i] != ':') {
+                                    $modifierlist[$key][] = $mod_array[0][$i];
+                                }
+                            }
+                        }
+                        $compiler->default_modifier_list = $modifierlist;
+                    }
+                    $output = $compiler->compileTag('private_modifier', array(), array('modifierlist' => $compiler->default_modifier_list,
+                                                                                       'value'        => $output));
+                }
+                // autoescape html
+                if ($compiler->template->smarty->escape_html) {
+                    $output = "htmlspecialchars({$output}, ENT_QUOTES, '" . addslashes(Smarty::$_CHARSET) . "')";
+                }
+                // loop over registered filters
+                if (!empty($compiler->template->smarty->registered_filters[Smarty::FILTER_VARIABLE])) {
+                    foreach ($compiler->template->smarty->registered_filters[Smarty::FILTER_VARIABLE] as $key =>
+                             $function) {
+                        if (!is_array($function)) {
+                            $output = "{$function}({$output},\$_smarty_tpl)";
+                        } elseif (is_object($function[0])) {
+                            $output = "\$_smarty_tpl->smarty->registered_filters[Smarty::FILTER_VARIABLE]['{$key}'][0]->{$function[1]}({$output},\$_smarty_tpl)";
+                        } else {
+                            $output = "{$function[0]}::{$function[1]}({$output},\$_smarty_tpl)";
+                        }
+                    }
+                }
+                // auto loaded filters
+                if (isset($compiler->smarty->autoload_filters[Smarty::FILTER_VARIABLE])) {
+                    foreach ((array) $compiler->template->smarty->autoload_filters[Smarty::FILTER_VARIABLE] as $name) {
+                        $result = $this->compile_output_filter($compiler, $name, $output);
+                        if ($result !== false) {
+                            $output = $result;
+                        } else {
+                            // not found, throw exception
+                            throw new SmartyException("Unable to load filter '{$name}'");
+                        }
+                    }
+                }
+                foreach ($compiler->variable_filters as $filter) {
+                    if (count($filter) == 1 &&
+                        ($result = $this->compile_output_filter($compiler, $filter[0], $output)) !== false
+                    ) {
+                        $output = $result;
+                    } else {
+                        $output = $compiler->compileTag('private_modifier', array(), array('modifierlist' => array($filter),
+                                                                                           'value'        => $output));
+                    }
+                }
+            }
+
+            $compiler->has_output = true;
+            $output = "<?php echo {$output};?>";
+        }
+
+        return $output;
+    }
+
+    /**
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
+     * @param string                                $name     name of variable filter
+     * @param string                                $output   embedded output
+     *
+     * @return string
+     */
+    private function compile_output_filter(Smarty_Internal_TemplateCompilerBase $compiler, $name, $output)
+    {
+        $plugin_name = "smarty_variablefilter_{$name}";
+        $path = $compiler->smarty->loadPlugin($plugin_name, false);
+        if ($path) {
+            if ($compiler->template->caching) {
+                $compiler->parent_compiler->template->compiled->required_plugins['nocache'][$name][Smarty::FILTER_VARIABLE]['file'] = $path;
+                $compiler->parent_compiler->template->compiled->required_plugins['nocache'][$name][Smarty::FILTER_VARIABLE]['function'] = $plugin_name;
+            } else {
+                $compiler->parent_compiler->template->compiled->required_plugins['compiled'][$name][Smarty::FILTER_VARIABLE]['file'] = $path;
+                $compiler->parent_compiler->template->compiled->required_plugins['compiled'][$name][Smarty::FILTER_VARIABLE]['function'] = $plugin_name;
+            }
+        } else {
+            // not found
+            return false;
+        }
+
+        return "{$plugin_name}({$output},\$_smarty_tpl)";
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_private_registered_block.php

@@ -0,0 +1,119 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Registered Block
+ * Compiles code for the execution of a registered block function
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Registered Block Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Private_Registered_Block extends Smarty_Internal_CompileBase
+{
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $optional_attributes = array('_any');
+
+    /**
+     * Compiles code for the execution of a block function
+     *
+     * @param  array                                       $args      array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler  compiler object
+     * @param  array                                       $parameter array with compilation parameter
+     * @param  string                                      $tag       name of block function
+     *
+     * @return string compiled code
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter, $tag)
+    {
+        if (!isset($tag[5]) || substr($tag, - 5) != 'close') {
+            // opening tag of block plugin
+            // check and get attributes
+            $_attr = $this->getAttributes($compiler, $args);
+            if ($_attr['nocache']) {
+                $compiler->tag_nocache = true;
+            }
+            unset($_attr['nocache']);
+            if (isset($compiler->smarty->registered_plugins[Smarty::PLUGIN_BLOCK][$tag])) {
+                $tag_info = $compiler->smarty->registered_plugins[Smarty::PLUGIN_BLOCK][$tag];
+            } else {
+                $tag_info = $compiler->default_handler_plugins[Smarty::PLUGIN_BLOCK][$tag];
+            }
+            // convert attributes into parameter array string
+            $_paramsArray = array();
+            foreach ($_attr as $_key => $_value) {
+                if (is_int($_key)) {
+                    $_paramsArray[] = "$_key=>$_value";
+                } elseif ($compiler->template->caching && in_array($_key, $tag_info[2])) {
+                    $_value = str_replace("'", "^#^", $_value);
+                    $_paramsArray[] = "'$_key'=>^#^.var_export($_value,true).^#^";
+                } else {
+                    $_paramsArray[] = "'$_key'=>$_value";
+                }
+            }
+            $_params = 'array(' . implode(",", $_paramsArray) . ')';
+
+            $this->openTag($compiler, $tag, array($_params, $compiler->nocache));
+            // maybe nocache because of nocache variables or nocache plugin
+            $compiler->nocache = !$tag_info[1] | $compiler->nocache | $compiler->tag_nocache;
+            $function = $tag_info[0];
+            // compile code
+            if (!is_array($function)) {
+                $output = "<?php \$_smarty_tpl->smarty->_cache['tag_stack'][] = array('{$tag}', {$_params}); \$_block_repeat=true; echo {$function}({$_params}, null, \$_smarty_tpl, \$_block_repeat);while (\$_block_repeat) { ob_start();?>";
+            } elseif (is_object($function[0])) {
+                $output = "<?php \$_smarty_tpl->smarty->_cache['tag_stack'][] = array('{$tag}', {$_params}); \$_block_repeat=true; echo \$_smarty_tpl->smarty->registered_plugins['block']['{$tag}'][0][0]->{$function[1]}({$_params}, null, \$_smarty_tpl, \$_block_repeat);while (\$_block_repeat) { ob_start();?>";
+            } else {
+                $output = "<?php \$_smarty_tpl->smarty->_cache['tag_stack'][] = array('{$tag}', {$_params}); \$_block_repeat=true; echo {$function[0]}::{$function[1]}({$_params}, null, \$_smarty_tpl, \$_block_repeat);while (\$_block_repeat) { ob_start();?>";
+            }
+        } else {
+            // must endblock be nocache?
+            if ($compiler->nocache) {
+                $compiler->tag_nocache = true;
+            }
+            $base_tag = substr($tag, 0, - 5);
+            // closing tag of block plugin, restore nocache
+            list($_params, $compiler->nocache) = $this->closeTag($compiler, $base_tag);
+            // This tag does create output
+            $compiler->has_output = true;
+            if (isset($compiler->smarty->registered_plugins[Smarty::PLUGIN_BLOCK][$base_tag])) {
+                $function = $compiler->smarty->registered_plugins[Smarty::PLUGIN_BLOCK][$base_tag][0];
+            } else {
+                $function = $compiler->default_handler_plugins[Smarty::PLUGIN_BLOCK][$base_tag][0];
+            }
+            // compile code
+            if (!isset($parameter['modifier_list'])) {
+                $mod_pre = $mod_post = '';
+            } else {
+                $mod_pre = ' ob_start(); ';
+                $mod_post = 'echo ' .
+                    $compiler->compileTag('private_modifier', array(), array('modifierlist' => $parameter['modifier_list'],
+                                                                             'value'        => 'ob_get_clean()')) . ';';
+            }
+            if (!is_array($function)) {
+                $output = "<?php \$_block_content = ob_get_clean(); \$_block_repeat=false;" . $mod_pre .
+                    " echo {$function}({$_params}, \$_block_content, \$_smarty_tpl, \$_block_repeat);" . $mod_post .
+                    " } array_pop(\$_smarty_tpl->smarty->_cache['tag_stack']);?>";
+            } elseif (is_object($function[0])) {
+                $output = "<?php \$_block_content = ob_get_clean(); \$_block_repeat=false;" . $mod_pre .
+                    " echo \$_smarty_tpl->smarty->registered_plugins['block']['{$base_tag}'][0][0]->{$function[1]}({$_params}, \$_block_content, \$_smarty_tpl, \$_block_repeat); " .
+                    $mod_post . "} array_pop(\$_smarty_tpl->smarty->_cache['tag_stack']);?>";
+            } else {
+                $output = "<?php \$_block_content = ob_get_clean(); \$_block_repeat=false;" . $mod_pre .
+                    " echo {$function[0]}::{$function[1]}({$_params}, \$_block_content, \$_smarty_tpl, \$_block_repeat); " .
+                    $mod_post . "} array_pop(\$_smarty_tpl->smarty->_cache['tag_stack']);?>";
+            }
+        }
+
+        return $output . "\n";
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_private_registered_function.php

@@ -0,0 +1,79 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Registered Function
+ * Compiles code for the execution of a registered function
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Registered Function Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Private_Registered_Function extends Smarty_Internal_CompileBase
+{
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $optional_attributes = array('_any');
+
+    /**
+     * Compiles code for the execution of a registered function
+     *
+     * @param  array                                       $args      array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler  compiler object
+     * @param  array                                       $parameter array with compilation parameter
+     * @param  string                                      $tag       name of function
+     *
+     * @return string compiled code
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter, $tag)
+    {
+        // This tag does create output
+        $compiler->has_output = true;
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+        if ($_attr['nocache']) {
+            $compiler->tag_nocache = true;
+        }
+        unset($_attr['nocache']);
+        if (isset($compiler->smarty->registered_plugins[Smarty::PLUGIN_FUNCTION][$tag])) {
+            $tag_info = $compiler->smarty->registered_plugins[Smarty::PLUGIN_FUNCTION][$tag];
+        } else {
+            $tag_info = $compiler->default_handler_plugins[Smarty::PLUGIN_FUNCTION][$tag];
+        }
+        // not cachable?
+        $compiler->tag_nocache = $compiler->tag_nocache || !$tag_info[1];
+        // convert attributes into parameter array string
+        $_paramsArray = array();
+        foreach ($_attr as $_key => $_value) {
+            if (is_int($_key)) {
+                $_paramsArray[] = "$_key=>$_value";
+            } elseif ($compiler->template->caching && in_array($_key, $tag_info[2])) {
+                $_value = str_replace("'", "^#^", $_value);
+                $_paramsArray[] = "'$_key'=>^#^.var_export($_value,true).^#^";
+            } else {
+                $_paramsArray[] = "'$_key'=>$_value";
+            }
+        }
+        $_params = 'array(' . implode(",", $_paramsArray) . ')';
+        $function = $tag_info[0];
+        // compile code
+        if (!is_array($function)) {
+            $output = "<?php echo {$function}({$_params},\$_smarty_tpl);?>\n";
+        } elseif (is_object($function[0])) {
+            $output = "<?php echo \$_smarty_tpl->smarty->registered_plugins[Smarty::PLUGIN_FUNCTION]['{$tag}'][0][0]->{$function[1]}({$_params},\$_smarty_tpl);?>\n";
+        } else {
+            $output = "<?php echo {$function[0]}::{$function[1]}({$_params},\$_smarty_tpl);?>\n";
+        }
+
+        return $output;
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_private_special_variable.php

@@ -0,0 +1,126 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Special Smarty Variable
+ * Compiles the special $smarty variables
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile special Smarty Variable Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Private_Special_Variable extends Smarty_Internal_CompileBase
+{
+    /**
+     * Compiles code for the special $smarty variables
+     *
+     * @param  array                                       $args     array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase        $compiler compiler object
+     * @param                                              $parameter
+     *
+     * @return string compiled code
+     * @throws \SmartyCompilerException
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
+    {
+        $_index = preg_split("/\]\[/", substr($parameter, 1, strlen($parameter) - 2));
+        $variable = strtolower($compiler->getId($_index[ 0 ]));
+        if ($variable === false) {
+            $compiler->trigger_template_error("special \$Smarty variable name index can not be variable", null, true);
+        }
+        if (!isset($compiler->smarty->security_policy) ||
+            $compiler->smarty->security_policy->isTrustedSpecialSmartyVar($variable, $compiler)
+        ) {
+            switch ($variable) {
+                case 'foreach':
+                case 'section':
+                    if (!isset($compiler->_tag_objects[ $variable ])) {
+                        $class = 'Smarty_Internal_Compile_' . ucfirst($variable);
+                        $compiler->_tag_objects[ $variable ] = new $class;
+                    }
+                    return $compiler->_tag_objects[ $variable ]->compileSpecialVariable(array(), $compiler, $_index);
+                case 'capture':
+                    if (class_exists('Smarty_Internal_Compile_Capture')) {
+                        return Smarty_Internal_Compile_Capture::compileSpecialVariable(array(), $compiler, $_index);
+                    }
+                    return '';
+                case 'now':
+                    return 'time()';
+                case 'cookies':
+                    if (isset($compiler->smarty->security_policy) &&
+                        !$compiler->smarty->security_policy->allow_super_globals
+                    ) {
+                        $compiler->trigger_template_error("(secure mode) super globals not permitted");
+                        break;
+                    }
+                    $compiled_ref = '$_COOKIE';
+                    break;
+                case 'get':
+                case 'post':
+                case 'env':
+                case 'server':
+                case 'session':
+                case 'request':
+                    if (isset($compiler->smarty->security_policy) &&
+                        !$compiler->smarty->security_policy->allow_super_globals
+                    ) {
+                        $compiler->trigger_template_error("(secure mode) super globals not permitted");
+                        break;
+                    }
+                    $compiled_ref = '$_' . strtoupper($variable);
+                    break;
+
+                case 'template':
+                    return 'basename($_smarty_tpl->source->filepath)';
+
+                case 'template_object':
+                    return '$_smarty_tpl';
+
+                case 'current_dir':
+                    return 'dirname($_smarty_tpl->source->filepath)';
+
+                case 'version':
+                     return "Smarty::SMARTY_VERSION";
+
+                case 'const':
+                    if (isset($compiler->smarty->security_policy) &&
+                        !$compiler->smarty->security_policy->allow_constants
+                    ) {
+                        $compiler->trigger_template_error("(secure mode) constants not permitted");
+                        break;
+                    }
+                    if (strpos($_index[ 1 ], '$') === false && strpos($_index[ 1 ], '\'') === false) {
+                        return "@constant('{$_index[1]}')";
+                    } else {
+                        return "@constant({$_index[1]})";
+                    }
+
+                case 'config':
+                    if (isset($_index[ 2 ])) {
+                        return "(is_array(\$tmp = \$_smarty_tpl->smarty->ext->configload->_getConfigVariable(\$_smarty_tpl, $_index[1])) ? \$tmp[$_index[2]] : null)";
+                    } else {
+                        return "\$_smarty_tpl->smarty->ext->configload->_getConfigVariable(\$_smarty_tpl, $_index[1])";
+                    }
+                case 'ldelim':
+                    return "\$_smarty_tpl->smarty->left_delimiter";
+                case 'rdelim':
+                    return "\$_smarty_tpl->smarty->right_delimiter";
+                default:
+                    $compiler->trigger_template_error('$smarty.' . trim($_index[ 0 ], "'") . ' is not defined');
+                    break;
+            }
+            if (isset($_index[ 1 ])) {
+                array_shift($_index);
+                foreach ($_index as $_ind) {
+                    $compiled_ref = $compiled_ref . "[$_ind]";
+                }
+            }
+            return $compiled_ref;
+        }
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_rdelim.php

@@ -0,0 +1,39 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Rdelim
+ * Compiles the {rdelim} tag
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Rdelim Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Rdelim extends Smarty_Internal_CompileBase
+{
+    /**
+     * Compiles code for the {rdelim} tag
+     * This tag does output the right delimiter.
+     *
+     * @param  array  $args     array with attributes from parser
+     * @param  object $compiler compiler object
+     *
+     * @return string compiled code
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
+    {
+        $_attr = $this->getAttributes($compiler, $args);
+        if ($_attr['nocache'] === true) {
+            $compiler->trigger_template_error('nocache option not allowed', null, true);
+        }
+        // this tag does not return compiled code
+        $compiler->has_code = true;
+
+        return $compiler->smarty->right_delimiter;
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_section.php

@@ -0,0 +1,454 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Section
+ * Compiles the {section} {sectionelse} {/section} tags
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Section Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Section extends Smarty_Internal_Compile_Private_ForeachSection
+{
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $required_attributes = array('name', 'loop');
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $shorttag_order = array('name', 'loop');
+
+    /**
+     * Attribute definition: Overwrites base class.
+     *
+     * @var array
+     * @see Smarty_Internal_CompileBase
+     */
+    public $optional_attributes = array('start', 'step', 'max', 'show');
+
+    /**
+     * counter
+     *
+     * @var int
+     */
+    public $counter = 0;
+
+    /**
+     * Name of this tag
+     *
+     * @var string
+     */
+    public $tagName = 'section';
+
+    /**
+     * Valid properties of $smarty.section.name.xxx variable
+     *
+     * @var array
+     */
+    public $nameProperties = array('first', 'last', 'index', 'iteration', 'show', 'total', 'rownum',
+                                          'index_prev', 'index_next');
+
+    /**
+     * {section} tag has no item properties
+     *
+     * @var array
+     */
+    public $itemProperties = null;
+
+    /**
+     * {section} tag has always name attribute
+     *
+     * @var bool
+     */
+    public $isNamed = true;
+
+    /**
+     * Compiles code for the {section} tag
+     *
+     * @param  array                                 $args     array with attributes from parser
+     * @param  \Smarty_Internal_TemplateCompilerBase $compiler compiler object
+     *
+     * @return string compiled code
+     * @throws \SmartyCompilerException
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
+    {
+        $compiler->loopNesting++;
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+        $attributes = array('name' => $compiler->getId($_attr['name']));
+        unset($_attr['name']);
+        foreach ($attributes as $a => $v) {
+            if ($v === false) {
+                $compiler->trigger_template_error("'{$a}' attribute/variable has illegal value", null, true);
+            }
+        }
+        $local = "\$__section_{$attributes['name']}_" . $this->counter ++ . '_';
+        $sectionVar = "\$_smarty_tpl->tpl_vars['__smarty_section_{$attributes['name']}']";
+        $this->openTag($compiler, 'section', array('section', $compiler->nocache, $local, $sectionVar));
+        // maybe nocache because of nocache variables
+        $compiler->nocache = $compiler->nocache | $compiler->tag_nocache;
+
+        $initLocal = array('saved' => "isset(\$_smarty_tpl->tpl_vars['__smarty_section_{$attributes['name']}']) ? \$_smarty_tpl->tpl_vars['__smarty_section_{$attributes['name']}'] : false",);
+        $initNamedProperty = array();
+        $initFor = array();
+        $incFor = array();
+        $cmpFor = array();
+        $propValue = array('index'     => "{$sectionVar}->value['index']", 'show' => 'true', 'step' => 1,
+                           'iteration' => "{$local}iteration",
+
+        );
+        $propType = array('index' => 2, 'iteration' => 2, 'show' => 0, 'step' => 0,);
+        // search for used tag attributes
+        $this->scanForProperties($attributes, $compiler);
+        if (!empty($this->matchResults['named'])) {
+            $namedAttr = $this->matchResults['named'];
+        }
+        $namedAttr['index'] = true;
+        $output = "<?php\n";
+        foreach ($_attr as $attr_name => $attr_value) {
+            switch ($attr_name) {
+                case 'loop':
+                    if (is_numeric($attr_value)) {
+                        $v = (int) $attr_value;
+                        $t = 0;
+                    } else {
+                        $v = "(is_array(@\$_loop=$attr_value) ? count(\$_loop) : max(0, (int) \$_loop))";
+                        $t = 1;
+                    }
+                    if (isset($namedAttr['loop'])) {
+                        $initNamedProperty['loop'] = "'loop' => {$v}";
+                        if ($t == 1) {
+                            $v = "{$sectionVar}->value['loop']";
+                        }
+                    } elseif ($t == 1) {
+                        $initLocal['loop'] = $v;
+                        $v = "{$local}loop";
+                    }
+                    break;
+                case 'show':
+                    if (is_bool($attr_value)) {
+                        $v = $attr_value ? 'true' : 'false';
+                        $t = 0;
+                    } else {
+                        $v = "(bool) $attr_value";
+                        $t = 3;
+                    }
+                    break;
+                case 'step':
+                    if (is_numeric($attr_value)) {
+                        $v = (int) $attr_value;
+                        $v = ($v == 0) ? 1 : $v;
+                        $t = 0;
+                        break;
+                    }
+                    $initLocal['step'] = "((int)@$attr_value) == 0 ? 1 : (int)@$attr_value";
+                    $v = "{$local}step";
+                    $t = 2;
+                    break;
+
+                case 'max':
+                case 'start':
+                    if (is_numeric($attr_value)) {
+                        $v = (int) $attr_value;
+                        $t = 0;
+                        break;
+                    }
+                    $v = "(int)@$attr_value";
+                    $t = 3;
+                    break;
+            }
+            if ($t == 3 && $compiler->getId($attr_value)) {
+                $t = 1;
+            }
+            $propValue[$attr_name] = $v;
+            $propType[$attr_name] = $t;
+        }
+
+        if (isset($namedAttr['step'])) {
+            $initNamedProperty['step'] = $propValue['step'];
+        }
+        if (isset($namedAttr['iteration'])) {
+            $propValue['iteration'] = "{$sectionVar}->value['iteration']";
+        }
+        $incFor['iteration'] = "{$propValue['iteration']}++";
+        $initFor['iteration'] = "{$propValue['iteration']} = 1";
+
+        if ($propType['step'] == 0) {
+            if ($propValue['step'] == 1) {
+                $incFor['index'] = "{$sectionVar}->value['index']++";
+            } elseif ($propValue['step'] > 1) {
+                $incFor['index'] = "{$sectionVar}->value['index'] += {$propValue['step']}";
+            } else {
+                $incFor['index'] = "{$sectionVar}->value['index'] -= " . - $propValue['step'];
+            }
+        } else {
+            $incFor['index'] = "{$sectionVar}->value['index'] += {$propValue['step']}";
+        }
+
+        if (!isset($propValue['max'])) {
+            $propValue['max'] = $propValue['loop'];
+            $propType['max'] = $propType['loop'];
+        } elseif ($propType['max'] != 0) {
+            $propValue['max'] = "{$propValue['max']} < 0 ? {$propValue['loop']} : {$propValue['max']}";
+            $propType['max'] = 1;
+        } else {
+            if ($propValue['max'] < 0) {
+                $propValue['max'] = $propValue['loop'];
+                $propType['max'] = $propType['loop'];
+            }
+        }
+
+        if (!isset($propValue['start'])) {
+            $start_code = array(1 => "{$propValue['step']} > 0 ? ", 2 => '0', 3 => ' : ', 4 => $propValue['loop'],
+                                5 => ' - 1');
+            if ($propType['loop'] == 0) {
+                $start_code[5] = '';
+                $start_code[4] = $propValue['loop'] - 1;
+            }
+            if ($propType['step'] == 0) {
+                if ($propValue['step'] > 0) {
+                    $start_code = array(1 => '0');
+                    $propType['start'] = 0;
+                } else {
+                    $start_code[1] = $start_code[2] = $start_code[3] = '';
+                    $propType['start'] = $propType['loop'];
+                }
+            } else {
+                $propType['start'] = 1;
+            }
+            $propValue['start'] = join('', $start_code);
+        } else {
+            $start_code = array(1  => "{$propValue['start']} < 0 ? ", 2 => 'max(', 3 => "{$propValue['step']} > 0 ? ",
+                                4  => '0', 5 => ' : ', 6 => '-1', 7 => ', ',
+                                8  => "{$propValue['start']} + {$propValue['loop']}", 10 => ')', 11 => ' : ',
+                                12 => 'min(', 13 => $propValue['start'], 14 => ', ',
+                                15 => "{$propValue['step']} > 0 ? ", 16 => $propValue['loop'], 17 => ' : ',
+                                18 => $propType['loop'] == 0 ? $propValue['loop'] - 1 : "{$propValue['loop']} - 1",
+                                19 => ')');
+            if ($propType['step'] == 0) {
+                $start_code[3] = $start_code[5] = $start_code[15] = $start_code[17] = '';
+                if ($propValue['step'] > 0) {
+                    $start_code[6] = $start_code[18] = '';
+                } else {
+                    $start_code[4] = $start_code[16] = '';
+                }
+            }
+            if ($propType['start'] == 0) {
+                if ($propType['loop'] == 0) {
+                    $start_code[8] = $propValue['start'] + $propValue['loop'];
+                }
+                $propType['start'] = $propType['step'] + $propType['loop'];
+                $start_code[1] = '';
+                if ($propValue['start'] < 0) {
+                    for ($i = 11; $i <= 19; $i ++) {
+                        $start_code[$i] = '';
+                    }
+                    if ($propType['start'] == 0) {
+                        $start_code = array(max($propValue['step'] > 0 ? 0 : - 1, $propValue['start'] +
+                                                                                $propValue['loop']));
+                    }
+                } else {
+                    for ($i = 1; $i <= 11; $i ++) {
+                        $start_code[$i] = '';
+                    }
+                    if ($propType['start'] == 0) {
+                        $start_code = array(min($propValue['step'] > 0 ? $propValue['loop'] : $propValue['loop'] -
+                            1, $propValue['start']));
+                    }
+                }
+            }
+            $propValue['start'] = join('', $start_code);
+        }
+        if ($propType['start'] != 0) {
+            $initLocal['start'] = $propValue['start'];
+            $propValue['start'] = "{$local}start";
+        }
+
+        $initFor['index'] = "{$sectionVar}->value['index'] = {$propValue['start']}";
+
+        if (!isset($_attr['start']) && !isset($_attr['step']) && !isset($_attr['max'])) {
+            $propValue['total'] = $propValue['loop'];
+            $propType['total'] = $propType['loop'];
+        } else {
+            $propType['total'] = $propType['start'] + $propType['loop'] + $propType['step'] + $propType['max'];
+            if ($propType['total'] == 0) {
+                $propValue['total'] = min(ceil(($propValue['step'] > 0 ? $propValue['loop'] -
+                                                   $propValue['start'] : (int) $propValue['start'] + 1) /
+                                               abs($propValue['step'])), $propValue['max']);
+            } else {
+                $total_code = array(1  => 'min(', 2 => 'ceil(', 3 => '(', 4 => "{$propValue['step']} > 0 ? ",
+                                    5  => $propValue['loop'], 6 => ' - ', 7 => $propValue['start'], 8 => ' : ',
+                                    9  => $propValue['start'], 10 => '+ 1', 11 => ')', 12 => '/ ', 13 => 'abs(',
+                                    14 => $propValue['step'], 15 => ')', 16 => ')', 17 => ", {$propValue['max']})",);
+                if (!isset($propValue['max'])) {
+                    $total_code[1] = $total_code[17] = '';
+                }
+                if ($propType['loop'] + $propType['start'] == 0) {
+                    $total_code[5] = $propValue['loop'] - $propValue['start'];
+                    $total_code[6] = $total_code[7] = '';
+                }
+                if ($propType['start'] == 0) {
+                    $total_code[9] = (int) $propValue['start'] + 1;
+                    $total_code[10] = '';
+                }
+                if ($propType['step'] == 0) {
+                    $total_code[13] = $total_code[15] = '';
+                    if ($propValue['step'] == 1 || $propValue['step'] == - 1) {
+                        $total_code[2] = $total_code[12] = $total_code[14] = $total_code[16] = '';
+                    } elseif ($propValue['step'] < 0) {
+                        $total_code[14] = - $propValue['step'];
+                    }
+                    $total_code[4] = '';
+                    if ($propValue['step'] > 0) {
+                        $total_code[8] = $total_code[9] = $total_code[10] = '';
+                    } else {
+                        $total_code[5] = $total_code[6] = $total_code[7] = $total_code[8] = '';
+                    }
+                }
+                $propValue['total'] = join('', $total_code);
+            }
+        }
+
+        if (isset($namedAttr['total'])) {
+            $initNamedProperty['total'] = "'total' => {$propValue['total']}";
+            if ($propType['total'] > 0) {
+                $propValue['total'] = "{$sectionVar}->value['total']";
+            }
+        } elseif ($propType['total'] > 0) {
+            $initLocal['total'] = $propValue['total'];
+            $propValue['total'] = "{$local}total";
+        }
+
+        $cmpFor['iteration'] = "{$propValue['iteration']} <= {$propValue['total']}";
+
+        foreach ($initLocal as $key => $code) {
+            $output .= "{$local}{$key} = {$code};\n";
+        }
+
+        $_vars = 'array(' . join(', ', $initNamedProperty) . ')';
+        $output .= "{$sectionVar} = new Smarty_Variable({$_vars});\n";
+        $cond_code = "{$propValue['total']} != 0";
+        if ($propType['total'] == 0) {
+            if ($propValue['total'] == 0) {
+                $cond_code = 'false';
+            } else {
+                $cond_code = 'true';
+            }
+        }
+        if ($propType['show'] > 0) {
+            $output .= "{$local}show = {$propValue['show']} ? {$cond_code} : false;\n";
+            $output .= "if ({$local}show) {\n";
+        } elseif ($propValue['show'] == 'true') {
+            $output .= "if ({$cond_code}) {\n";
+        } else {
+            $output .= "if (false) {\n";
+        }
+        $jinit = join(', ', $initFor);
+        $jcmp = join(', ', $cmpFor);
+        $jinc = join(', ', $incFor);
+        $output .= "for ({$jinit}; {$jcmp}; {$jinc}){\n";
+        if (isset($namedAttr['rownum'])) {
+            $output .= "{$sectionVar}->value['rownum'] = {$propValue['iteration']};\n";
+        }
+        if (isset($namedAttr['index_prev'])) {
+            $output .= "{$sectionVar}->value['index_prev'] = {$propValue['index']} - {$propValue['step']};\n";
+        }
+        if (isset($namedAttr['index_next'])) {
+            $output .= "{$sectionVar}->value['index_next'] = {$propValue['index']} + {$propValue['step']};\n";
+        }
+        if (isset($namedAttr['first'])) {
+            $output .= "{$sectionVar}->value['first'] = ({$propValue['iteration']} == 1);\n";
+        }
+        if (isset($namedAttr['last'])) {
+            $output .= "{$sectionVar}->value['last'] = ({$propValue['iteration']} == {$propValue['total']});\n";
+        }
+        $output .= "?>";
+
+        return $output;
+    }
+}
+
+/**
+ * Smarty Internal Plugin Compile Sectionelse Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Sectionelse extends Smarty_Internal_CompileBase
+{
+    /**
+     * Compiles code for the {sectionelse} tag
+     *
+     * @param  array                                $args     array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
+     *
+     * @return string compiled code
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
+    {
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+
+        list($openTag, $nocache, $local, $sectionVar) = $this->closeTag($compiler, array('section'));
+        $this->openTag($compiler, 'sectionelse', array('sectionelse', $nocache, $local, $sectionVar));
+
+        return "<?php }} else {\n ?>";
+    }
+}
+
+/**
+ * Smarty Internal Plugin Compile Sectionclose Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Sectionclose extends Smarty_Internal_CompileBase
+{
+    /**
+     * Compiles code for the {/section} tag
+     *
+     * @param  array                                $args     array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
+     *
+     * @return string compiled code
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
+    {
+        $compiler->loopNesting--;
+        // must endblock be nocache?
+        if ($compiler->nocache) {
+            $compiler->tag_nocache = true;
+        }
+
+        list($openTag, $compiler->nocache, $local, $sectionVar) = $this->closeTag($compiler, array('section',
+                                                                                                   'sectionelse'));
+
+        $output = "<?php\n";
+        if ($openTag == 'sectionelse') {
+            $output .= "}\n";
+        } else {
+            $output .= "}\n}\n";
+        }
+        $output .= "if ({$local}saved) {\n";
+        $output .= "{$sectionVar} = {$local}saved;\n";
+        $output .= "}\n";
+        $output .= "?>";
+
+        return $output;
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_setfilter.php

@@ -0,0 +1,70 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Setfilter
+ * Compiles code for setfilter tag
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Setfilter Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Setfilter extends Smarty_Internal_CompileBase
+{
+    /**
+     * Compiles code for setfilter tag
+     *
+     * @param  array  $args      array with attributes from parser
+     * @param  object $compiler  compiler object
+     * @param  array  $parameter array with compilation parameter
+     *
+     * @return string compiled code
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
+    {
+        $compiler->variable_filter_stack[] = $compiler->variable_filters;
+        $compiler->variable_filters = $parameter['modifier_list'];
+        // this tag does not return compiled code
+        $compiler->has_code = false;
+
+        return true;
+    }
+}
+
+/**
+ * Smarty Internal Plugin Compile Setfilterclose Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Setfilterclose extends Smarty_Internal_CompileBase
+{
+    /**
+     * Compiles code for the {/setfilter} tag
+     * This tag does not generate compiled output. It resets variable filter.
+     *
+     * @param  array  $args     array with attributes from parser
+     * @param  object $compiler compiler object
+     *
+     * @return string compiled code
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
+    {
+        $_attr = $this->getAttributes($compiler, $args);
+        // reset variable filter to previous state
+        if (count($compiler->variable_filter_stack)) {
+            $compiler->variable_filters = array_pop($compiler->variable_filter_stack);
+        } else {
+            $compiler->variable_filters = array();
+        }
+        // this tag does not return compiled code
+        $compiler->has_code = false;
+
+        return true;
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_shared_inheritance.php

@@ -0,0 +1,46 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Shared Inheritance
+ * Shared methods for {extends} and {block} tags
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile Shared Inheritance Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Shared_Inheritance extends Smarty_Internal_CompileBase
+{
+    /**
+     * Register post compile callback to compile inheritance initialization code
+     *
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler
+     * @param bool|false                            $initChildSequence if true force child template
+     */
+    public function registerInit(Smarty_Internal_TemplateCompilerBase $compiler, $initChildSequence = false)
+    {
+        if ($initChildSequence || !isset($compiler->_cache['inheritanceInit'])) {
+            $compiler->registerPostCompileCallback(array('Smarty_Internal_Compile_Shared_Inheritance', 'postCompile'),
+                                                   array($initChildSequence), 'inheritanceInit', $initChildSequence);
+
+            $compiler->_cache['inheritanceInit'] = true;
+        }
+    }
+
+    /**
+     * Compile inheritance initialization code as prefix
+     *
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler
+     * @param bool|false                            $initChildSequence if true force child template
+     */
+    static function postCompile(Smarty_Internal_TemplateCompilerBase $compiler, $initChildSequence = false)
+    {
+        $compiler->prefixCompiledCode .= "<?php \$_smarty_tpl->ext->_inheritance->init(\$_smarty_tpl, " .
+            var_export($initChildSequence, true) . ");\n?>\n";
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compile_while.php

@@ -0,0 +1,108 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile While
+ * Compiles the {while} tag
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Compile While Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_While extends Smarty_Internal_CompileBase
+{
+    /**
+     * Compiles code for the {while} tag
+     *
+     * @param  array                                       $args      array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler  compiler object
+     * @param  array                                       $parameter array with compilation parameter
+     *
+     * @return string compiled code
+     * @throws \SmartyCompilerException
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter)
+    {
+        $compiler->loopNesting++;
+        // check and get attributes
+        $_attr = $this->getAttributes($compiler, $args);
+        $this->openTag($compiler, 'while', $compiler->nocache);
+
+        if (!array_key_exists("if condition", $parameter)) {
+            $compiler->trigger_template_error("missing while condition", null, true);
+        }
+
+        // maybe nocache because of nocache variables
+        $compiler->nocache = $compiler->nocache | $compiler->tag_nocache;
+        $_output = "<?php\n";
+        if (is_array($parameter['if condition'])) {
+            if ($compiler->nocache) {
+                $_nocache = ',true';
+                // create nocache var to make it know for further compiling
+                if (is_array($parameter['if condition']['var'])) {
+                    $var = trim($parameter['if condition']['var']['var'], "'");
+                } else {
+                    $var = trim($parameter['if condition']['var'], "'");
+                }
+                if (isset($compiler->template->tpl_vars[$var])) {
+                    $compiler->template->tpl_vars[$var]->nocache = true;
+                } else {
+                    $compiler->template->tpl_vars[$var] = new Smarty_Variable(null, true);
+                }
+            } else {
+                $_nocache = '';
+            }
+            if (is_array($parameter['if condition']['var'])) {
+                $_output .= "if (!isset(\$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var']['var'] .
+                    "]) || !is_array(\$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var']['var'] .
+                    "]->value)) \$_smarty_tpl->smarty->ext->_var->createLocalArrayVariable(\$_smarty_tpl, " . $parameter['if condition']['var']['var'] .
+                    "$_nocache);\n";
+                $_output .= "while (\$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var']['var'] . "]->value" .
+                    $parameter['if condition']['var']['smarty_internal_index'] . " = " .
+                    $parameter['if condition']['value'] . ") {?>";
+            } else {
+                $_output .= "if (!isset(\$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var'] .
+                    "])) \$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var'] .
+                    "] = new Smarty_Variable(null{$_nocache});";
+                $_output .= "while (\$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var'] . "]->value = " .
+                    $parameter['if condition']['value'] . ") {?>";
+            }
+        } else {
+            $_output .= "while ({$parameter['if condition']}) {?>";
+         }
+        return $_output;
+    }
+}
+
+/**
+ * Smarty Internal Plugin Compile Whileclose Class
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+class Smarty_Internal_Compile_Whileclose extends Smarty_Internal_CompileBase
+{
+    /**
+     * Compiles code for the {/while} tag
+     *
+     * @param  array                                       $args     array with attributes from parser
+     * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
+     *
+     * @return string compiled code
+     */
+    public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
+    {
+        $compiler->loopNesting--;
+        // must endblock be nocache?
+        if ($compiler->nocache) {
+            $compiler->tag_nocache = true;
+        }
+        $compiler->nocache = $this->closeTag($compiler, array('while'));
+        return "<?php }?>\n";
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_compilebase.php

@@ -0,0 +1,178 @@
+<?php
+/**
+ * Smarty Internal Plugin CompileBase
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+
+/**
+ * This class does extend all internal compile plugins
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ */
+abstract class Smarty_Internal_CompileBase
+{
+    /**
+     * Array of names of required attribute required by tag
+     *
+     * @var array
+     */
+    public $required_attributes = array();
+
+    /**
+     * Array of names of optional attribute required by tag
+     * use array('_any') if there is no restriction of attributes names
+     *
+     * @var array
+     */
+    public $optional_attributes = array();
+
+    /**
+     * Shorttag attribute order defined by its names
+     *
+     * @var array
+     */
+    public $shorttag_order = array();
+
+    /**
+     * Array of names of valid option flags
+     *
+     * @var array
+     */
+    public $option_flags = array('nocache');
+
+    /**
+     * This function checks if the attributes passed are valid
+     * The attributes passed for the tag to compile are checked against the list of required and
+     * optional attributes. Required attributes must be present. Optional attributes are check against
+     * the corresponding list. The keyword '_any' specifies that any attribute will be accepted
+     * as valid
+     *
+     * @param  object $compiler   compiler object
+     * @param  array  $attributes attributes applied to the tag
+     *
+     * @return array  of mapped attributes for further processing
+     */
+    public function getAttributes($compiler, $attributes)
+    {
+        $_indexed_attr = array();
+        // loop over attributes
+        foreach ($attributes as $key => $mixed) {
+            // shorthand ?
+            if (!is_array($mixed)) {
+                // option flag ?
+                if (in_array(trim($mixed, '\'"'), $this->option_flags)) {
+                    $_indexed_attr[trim($mixed, '\'"')] = true;
+                    // shorthand attribute ?
+                } elseif (isset($this->shorttag_order[$key])) {
+                    $_indexed_attr[$this->shorttag_order[$key]] = $mixed;
+                } else {
+                    // too many shorthands
+                    $compiler->trigger_template_error('too many shorthand attributes', null, true);
+                }
+                // named attribute
+            } else {
+                $kv = each($mixed);
+                // option flag?
+                if (in_array($kv['key'], $this->option_flags)) {
+                    if (is_bool($kv['value'])) {
+                        $_indexed_attr[$kv['key']] = $kv['value'];
+                    } elseif (is_string($kv['value']) && in_array(trim($kv['value'], '\'"'), array('true', 'false'))) {
+                        if (trim($kv['value']) == 'true') {
+                            $_indexed_attr[$kv['key']] = true;
+                        } else {
+                            $_indexed_attr[$kv['key']] = false;
+                        }
+                    } elseif (is_numeric($kv['value']) && in_array($kv['value'], array(0, 1))) {
+                        if ($kv['value'] == 1) {
+                            $_indexed_attr[$kv['key']] = true;
+                        } else {
+                            $_indexed_attr[$kv['key']] = false;
+                        }
+                    } else {
+                        $compiler->trigger_template_error("illegal value of option flag \"{$kv['key']}\"", null, true);
+                    }
+                    // must be named attribute
+                } else {
+                    reset($mixed);
+                    $_indexed_attr[key($mixed)] = $mixed[key($mixed)];
+                }
+            }
+        }
+        // check if all required attributes present
+        foreach ($this->required_attributes as $attr) {
+            if (!array_key_exists($attr, $_indexed_attr)) {
+                $compiler->trigger_template_error("missing \"" . $attr . "\" attribute", null, true);
+            }
+        }
+        // check for not allowed attributes
+        if ($this->optional_attributes != array('_any')) {
+            $tmp_array = array_merge($this->required_attributes, $this->optional_attributes, $this->option_flags);
+            foreach ($_indexed_attr as $key => $dummy) {
+                if (!in_array($key, $tmp_array) && $key !== 0) {
+                    $compiler->trigger_template_error("unexpected \"" . $key . "\" attribute", null, true);
+                }
+            }
+        }
+        // default 'false' for all option flags not set
+        foreach ($this->option_flags as $flag) {
+            if (!isset($_indexed_attr[$flag])) {
+                $_indexed_attr[$flag] = false;
+            }
+        }
+
+        return $_indexed_attr;
+    }
+
+    /**
+     * Push opening tag name on stack
+     * Optionally additional data can be saved on stack
+     *
+     * @param object $compiler compiler object
+     * @param string $openTag  the opening tag's name
+     * @param mixed  $data     optional data saved
+     */
+    public function openTag($compiler, $openTag, $data = null)
+    {
+        array_push($compiler->_tag_stack, array($openTag, $data));
+    }
+
+    /**
+     * Pop closing tag
+     * Raise an error if this stack-top doesn't match with expected opening tags
+     *
+     * @param  object       $compiler    compiler object
+     * @param  array|string $expectedTag the expected opening tag names
+     *
+     * @return mixed        any type the opening tag's name or saved data
+     */
+    public function closeTag($compiler, $expectedTag)
+    {
+        if (count($compiler->_tag_stack) > 0) {
+            // get stacked info
+            list($_openTag, $_data) = array_pop($compiler->_tag_stack);
+            // open tag must match with the expected ones
+            if (in_array($_openTag, (array) $expectedTag)) {
+                if (is_null($_data)) {
+                    // return opening tag
+                    return $_openTag;
+                } else {
+                    // return restored data
+                    return $_data;
+                }
+            }
+            // wrong nesting of tags
+            $compiler->trigger_template_error("unclosed {$compiler->smarty->left_delimiter}" . $_openTag .
+                                              "{$compiler->smarty->right_delimiter} tag");
+
+            return;
+        }
+        // wrong nesting of tags
+        $compiler->trigger_template_error("unexpected closing tag", null, true);
+
+        return;
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_config_file_compiler.php

@@ -0,0 +1,194 @@
+<?php
+/**
+ * Smarty Internal Plugin Config File Compiler
+ * This is the config file compiler class. It calls the lexer and parser to
+ * perform the compiling.
+ *
+ * @package    Smarty
+ * @subpackage Config
+ * @author     Uwe Tews
+ */
+
+/**
+ * Main config file compiler class
+ *
+ * @package    Smarty
+ * @subpackage Config
+ */
+class Smarty_Internal_Config_File_Compiler
+{
+    /**
+     * Lexer class name
+     *
+     * @var string
+     */
+    public $lexer_class;
+
+    /**
+     * Parser class name
+     *
+     * @var string
+     */
+    public $parser_class;
+
+    /**
+     * Lexer object
+     *
+     * @var object
+     */
+    public $lex;
+
+    /**
+     * Parser object
+     *
+     * @var object
+     */
+    public $parser;
+
+    /**
+     * Smarty object
+     *
+     * @var Smarty object
+     */
+    public $smarty;
+
+    /**
+     * Smarty object
+     *
+     * @var Smarty_Internal_Template object
+     */
+    public $template;
+
+    /**
+     * Compiled config data sections and variables
+     *
+     * @var array
+     */
+    public $config_data = array();
+
+    /**
+     * compiled config data must always be written
+     *
+     * @var bool
+     */
+    public $write_compiled_code = true;
+
+    /**
+     * Initialize compiler
+     *
+     * @param string $lexer_class  class name
+     * @param string $parser_class class name
+     * @param Smarty $smarty       global instance
+     */
+    public function __construct($lexer_class, $parser_class, Smarty $smarty)
+    {
+        $this->smarty = $smarty;
+        // get required plugins
+        $this->lexer_class = $lexer_class;
+        $this->parser_class = $parser_class;
+        $this->smarty = $smarty;
+        $this->config_data['sections'] = array();
+        $this->config_data['vars'] = array();
+    }
+
+    /**
+     * Method to compile Smarty config source.
+     *
+     * @param Smarty_Internal_Template $template
+     *
+     * @return bool true if compiling succeeded, false if it failed
+     */
+    public function compileTemplate(Smarty_Internal_Template $template)
+    {
+        $this->template = $template;
+        $this->template->compiled->file_dependency[$this->template->source->uid] = array($this->template->source->filepath,
+                                                                                             $this->template->source->getTimeStamp(),
+                                                                                             $this->template->source->type);
+        if ($this->smarty->debugging) {
+            $this->smarty->_debug->start_compile($this->template);
+        }
+        // init the lexer/parser to compile the config file
+        /* @var Smarty_Internal_ConfigFileLexer $lex */
+        $lex = new $this->lexer_class(str_replace(array("\r\n", "\r"), "\n", $template->source->getContent()) .
+                                      "\n", $this);
+        /* @var Smarty_Internal_ConfigFileParser $parser */
+        $parser = new $this->parser_class($lex, $this);
+
+        if (function_exists('mb_internal_encoding') && ((int) ini_get('mbstring.func_overload')) & 2) {
+            $mbEncoding = mb_internal_encoding();
+            mb_internal_encoding('ASCII');
+        } else {
+            $mbEncoding = null;
+        }
+
+        if ($this->smarty->_parserdebug) {
+            $parser->PrintTrace();
+        }
+        // get tokens from lexer and parse them
+        while ($lex->yylex()) {
+            if ($this->smarty->_parserdebug) {
+                echo "<br>Parsing  {$parser->yyTokenName[$lex->token]} Token {$lex->value} Line {$lex->line} \n";
+            }
+            $parser->doParse($lex->token, $lex->value);
+        }
+        // finish parsing process
+        $parser->doParse(0, 0);
+
+        if ($mbEncoding) {
+            mb_internal_encoding($mbEncoding);
+        }
+        if ($this->smarty->debugging) {
+            $this->smarty->_debug->end_compile($this->template);
+        }
+        // template header code
+        $template_header = "<?php /* Smarty version " . Smarty::SMARTY_VERSION . ", created on " .
+            strftime("%Y-%m-%d %H:%M:%S") . "\n";
+        $template_header .= "         compiled from \"" . $this->template->source->filepath . "\" */ ?>\n";
+
+        $code = '<?php $_smarty_tpl->smarty->ext->configLoad->_loadConfigVars($_smarty_tpl, ' .
+            var_export($this->config_data, true) . '); ?>';
+        return $template_header . $this->template->smarty->ext->_codeFrame->create($this->template, $code);
+    }
+
+    /**
+     * display compiler error messages without dying
+     * If parameter $args is empty it is a parser detected syntax error.
+     * In this case the parser is called to obtain information about expected tokens.
+     * If parameter $args contains a string this is used as error message
+     *
+     * @param string $args individual error message or null
+     *
+     * @throws SmartyCompilerException
+     */
+    public function trigger_config_file_error($args = null)
+    {
+        $this->lex = Smarty_Internal_Configfilelexer::instance();
+        $this->parser = Smarty_Internal_Configfileparser::instance();
+        // get config source line which has error
+        $line = $this->lex->line;
+        if (isset($args)) {
+            // $line--;
+        }
+        $match = preg_split("/\n/", $this->lex->data);
+        $error_text = "Syntax error in config file '{$this->template->source->filepath}' on line {$line} '{$match[$line - 1]}' ";
+        if (isset($args)) {
+            // individual error message
+            $error_text .= $args;
+        } else {
+            // expected token from parser
+            foreach ($this->parser->yy_get_expected_tokens($this->parser->yymajor) as $token) {
+                $exp_token = $this->parser->yyTokenName[$token];
+                if (isset($this->lex->smarty_token_names[$exp_token])) {
+                    // token type from lexer
+                    $expect[] = '"' . $this->lex->smarty_token_names[$exp_token] . '"';
+                } else {
+                    // otherwise internal token name
+                    $expect[] = $this->parser->yyTokenName[$token];
+                }
+            }
+            // output parser error message
+            $error_text .= ' - Unexpected "' . $this->lex->value . '", expected one of: ' . implode(' , ', $expect);
+        }
+        throw new SmartyCompilerException($error_text);
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_configfilelexer.php

@@ -0,0 +1,699 @@
+<?php
+/**
+ * Smarty Internal Plugin Configfilelexer
+ *
+ * This is the lexer to break the config file source into tokens
+ *
+ * @package    Smarty
+ * @subpackage Config
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty_Internal_Configfilelexer
+ *
+ * This is the config file lexer.
+ * It is generated from the smarty_internal_configfilelexer.plex file
+ *
+ * @package    Smarty
+ * @subpackage Compiler
+ * @author     Uwe Tews
+ */
+class Smarty_Internal_Configfilelexer
+{
+    /**
+     * Source
+     *
+     * @var string
+     */
+    public $data;
+
+    /**
+     * byte counter
+     *
+     * @var int
+     */
+    public $counter;
+
+    /**
+     * token number
+     *
+     * @var int
+     */
+    public $token;
+
+    /**
+     * token value
+     *
+     * @var string
+     */
+    public $value;
+
+    /**
+     * current line
+     *
+     * @var int
+     */
+    public $line;
+
+    /**
+     * state number
+     *
+     * @var int
+     */
+    public $state = 1;
+
+    /**
+     * Smarty object
+     *
+     * @var Smarty
+     */
+    public $smarty = null;
+
+    /**
+     * compiler object
+     *
+     * @var Smarty_Internal_Config_File_Compiler
+     */
+    private $compiler = null;
+
+    /**
+     * copy of config_booleanize
+     *
+     * @var bool
+     */
+    private $configBooleanize = false;
+
+    /**
+     * trace file
+     *
+     * @var resource
+     */
+    public $yyTraceFILE;
+
+    /**
+     * trace prompt
+     *
+     * @var string
+     */
+    public $yyTracePrompt;
+
+    /**
+     * state names
+     *
+     * @var array
+     */
+    public $state_name = array(1 => 'START', 2 => 'VALUE', 3 => 'NAKED_STRING_VALUE', 4 => 'COMMENT', 5 => 'SECTION',
+                               6 => 'TRIPPLE');
+
+    /**
+     * storage for assembled token patterns
+     *
+     * @var sring
+     */
+    private $yy_global_pattern1 = null;
+
+    private $yy_global_pattern2 = null;
+
+    private $yy_global_pattern3 = null;
+
+    private $yy_global_pattern4 = null;
+
+    private $yy_global_pattern5 = null;
+
+    private $yy_global_pattern6 = null;
+
+    /**
+     * token names
+     *
+     * @var array
+     */
+    public $smarty_token_names = array(        // Text for parser error messages
+    );
+
+    /**
+     * constructor
+     *
+     * @param   string                             $data template source
+     * @param Smarty_Internal_Config_File_Compiler $compiler
+     */
+    function __construct($data, Smarty_Internal_Config_File_Compiler $compiler)
+    {
+        // set instance object
+        self::instance($this);
+        $this->data = $data . "\n"; //now all lines are \n-terminated
+        $this->counter = 0;
+        if (preg_match('/^\xEF\xBB\xBF/', $this->data, $match)) {
+            $this->counter += strlen($match[0]);
+        }
+        $this->line = 1;
+        $this->compiler = $compiler;
+        $this->smarty = $compiler->smarty;
+        $this->configBooleanize = $this->smarty->config_booleanize;
+    }
+
+    public static function &instance($new_instance = null)
+    {
+        static $instance = null;
+        if (isset($new_instance) && is_object($new_instance)) {
+            $instance = $new_instance;
+        }
+        return $instance;
+    }
+
+    public function PrintTrace()
+    {
+        $this->yyTraceFILE = fopen('php://output', 'w');
+        $this->yyTracePrompt = '<br>';
+    }
+
+    private $_yy_state = 1;
+
+    private $_yy_stack = array();
+
+    public function yylex()
+    {
+        return $this->{'yylex' . $this->_yy_state}();
+    }
+
+    public function yypushstate($state)
+    {
+        if ($this->yyTraceFILE) {
+            fprintf($this->yyTraceFILE, "%sState push %s\n", $this->yyTracePrompt, isset($this->state_name[$this->_yy_state]) ? $this->state_name[$this->_yy_state] : $this->_yy_state);
+        }
+        array_push($this->_yy_stack, $this->_yy_state);
+        $this->_yy_state = $state;
+        if ($this->yyTraceFILE) {
+            fprintf($this->yyTraceFILE, "%snew State %s\n", $this->yyTracePrompt, isset($this->state_name[$this->_yy_state]) ? $this->state_name[$this->_yy_state] : $this->_yy_state);
+        }
+    }
+
+    public function yypopstate()
+    {
+        if ($this->yyTraceFILE) {
+            fprintf($this->yyTraceFILE, "%sState pop %s\n", $this->yyTracePrompt, isset($this->state_name[$this->_yy_state]) ? $this->state_name[$this->_yy_state] : $this->_yy_state);
+        }
+        $this->_yy_state = array_pop($this->_yy_stack);
+        if ($this->yyTraceFILE) {
+            fprintf($this->yyTraceFILE, "%snew State %s\n", $this->yyTracePrompt, isset($this->state_name[$this->_yy_state]) ? $this->state_name[$this->_yy_state] : $this->_yy_state);
+        }
+    }
+
+    public function yybegin($state)
+    {
+        $this->_yy_state = $state;
+        if ($this->yyTraceFILE) {
+            fprintf($this->yyTraceFILE, "%sState set %s\n", $this->yyTracePrompt, isset($this->state_name[$this->_yy_state]) ? $this->state_name[$this->_yy_state] : $this->_yy_state);
+        }
+    }
+
+    public function yylex1()
+    {
+        if (!isset($this->yy_global_pattern1)) {
+            $this->yy_global_pattern1 = "/\G(#|;)|\G(\\[)|\G(\\])|\G(=)|\G([ \t\r]+)|\G(\n)|\G([0-9]*[a-zA-Z_]\\w*)|\G([\S\s])/isS";
+        }
+        if ($this->counter >= strlen($this->data)) {
+            return false; // end of input
+        }
+
+        do {
+            if (preg_match($this->yy_global_pattern1, $this->data, $yymatches, null, $this->counter)) {
+                $yysubmatches = $yymatches;
+                if (strlen($yysubmatches[0]) < 200) {
+                    $yymatches = preg_grep("/(.|\s)+/", $yysubmatches);
+                } else {
+                    $yymatches = array_filter($yymatches, 'strlen');
+                }
+                if (empty($yymatches)) {
+                    throw new Exception('Error: lexing failed because a rule matched' . ' an empty string.  Input "' . substr($this->data, $this->counter, 5) . '... state START');
+                }
+                next($yymatches); // skip global match
+                $this->token = key($yymatches); // token number
+                $this->value = current($yymatches); // token value
+                $r = $this->{'yy_r1_' . $this->token}();
+                if ($r === null) {
+                    $this->counter += strlen($this->value);
+                    $this->line += substr_count($this->value, "\n");
+                    // accept this token
+                    return true;
+                } elseif ($r === true) {
+                    // we have changed state
+                    // process this token in the new state
+                    return $this->yylex();
+                } elseif ($r === false) {
+                    $this->counter += strlen($this->value);
+                    $this->line += substr_count($this->value, "\n");
+                    if ($this->counter >= strlen($this->data)) {
+                        return false; // end of input
+                    }
+                    // skip this token
+                    continue;
+                }
+            } else {
+                throw new Exception('Unexpected input at line' . $this->line . ': ' . $this->data[$this->counter]);
+            }
+            break;
+        } while (true);
+    } // end function
+
+    const START = 1;
+
+    function yy_r1_1()
+    {
+
+        $this->token = Smarty_Internal_Configfileparser::TPC_COMMENTSTART;
+        $this->yypushstate(self::COMMENT);
+    }
+
+    function yy_r1_2()
+    {
+
+        $this->token = Smarty_Internal_Configfileparser::TPC_OPENB;
+        $this->yypushstate(self::SECTION);
+    }
+
+    function yy_r1_3()
+    {
+
+        $this->token = Smarty_Internal_Configfileparser::TPC_CLOSEB;
+    }
+
+    function yy_r1_4()
+    {
+
+        $this->token = Smarty_Internal_Configfileparser::TPC_EQUAL;
+        $this->yypushstate(self::VALUE);
+    }
+
+    function yy_r1_5()
+    {
+
+        return false;
+    }
+
+    function yy_r1_6()
+    {
+
+        $this->token = Smarty_Internal_Configfileparser::TPC_NEWLINE;
+    }
+
+    function yy_r1_7()
+    {
+
+        $this->token = Smarty_Internal_Configfileparser::TPC_ID;
+    }
+
+    function yy_r1_8()
+    {
+
+        $this->token = Smarty_Internal_Configfileparser::TPC_OTHER;
+    }
+
+    public function yylex2()
+    {
+        if (!isset($this->yy_global_pattern2)) {
+            $this->yy_global_pattern2 = "/\G([ \t\r]+)|\G(\\d+\\.\\d+(?=[ \t\r]*[\n#;]))|\G(\\d+(?=[ \t\r]*[\n#;]))|\G(\"\"\")|\G('[^'\\\\]*(?:\\\\.[^'\\\\]*)*'(?=[ \t\r]*[\n#;]))|\G(\"[^\"\\\\]*(?:\\\\.[^\"\\\\]*)*\"(?=[ \t\r]*[\n#;]))|\G([a-zA-Z]+(?=[ \t\r]*[\n#;]))|\G([^\n]+?(?=[ \t\r]*\n))|\G(\n)/isS";
+        }
+        if ($this->counter >= strlen($this->data)) {
+            return false; // end of input
+        }
+
+        do {
+            if (preg_match($this->yy_global_pattern2, $this->data, $yymatches, null, $this->counter)) {
+                $yysubmatches = $yymatches;
+                if (strlen($yysubmatches[0]) < 200) {
+                    $yymatches = preg_grep("/(.|\s)+/", $yysubmatches);
+                } else {
+                    $yymatches = array_filter($yymatches, 'strlen');
+                }
+                if (empty($yymatches)) {
+                    throw new Exception('Error: lexing failed because a rule matched' . ' an empty string.  Input "' . substr($this->data, $this->counter, 5) . '... state VALUE');
+                }
+                next($yymatches); // skip global match
+                $this->token = key($yymatches); // token number
+                $this->value = current($yymatches); // token value
+                $r = $this->{'yy_r2_' . $this->token}();
+                if ($r === null) {
+                    $this->counter += strlen($this->value);
+                    $this->line += substr_count($this->value, "\n");
+                    // accept this token
+                    return true;
+                } elseif ($r === true) {
+                    // we have changed state
+                    // process this token in the new state
+                    return $this->yylex();
+                } elseif ($r === false) {
+                    $this->counter += strlen($this->value);
+                    $this->line += substr_count($this->value, "\n");
+                    if ($this->counter >= strlen($this->data)) {
+                        return false; // end of input
+                    }
+                    // skip this token
+                    continue;
+                }
+            } else {
+                throw new Exception('Unexpected input at line' . $this->line . ': ' . $this->data[$this->counter]);
+            }
+            break;
+        } while (true);
+    } // end function
+
+    const VALUE = 2;
+
+    function yy_r2_1()
+    {
+
+        return false;
+    }
+
+    function yy_r2_2()
+    {
+
+        $this->token = Smarty_Internal_Configfileparser::TPC_FLOAT;
+        $this->yypopstate();
+    }
+
+    function yy_r2_3()
+    {
+
+        $this->token = Smarty_Internal_Configfileparser::TPC_INT;
+        $this->yypopstate();
+    }
+
+    function yy_r2_4()
+    {
+
+        $this->token = Smarty_Internal_Configfileparser::TPC_TRIPPLE_QUOTES;
+        $this->yypushstate(self::TRIPPLE);
+    }
+
+    function yy_r2_5()
+    {
+
+        $this->token = Smarty_Internal_Configfileparser::TPC_SINGLE_QUOTED_STRING;
+        $this->yypopstate();
+    }
+
+    function yy_r2_6()
+    {
+
+        $this->token = Smarty_Internal_Configfileparser::TPC_DOUBLE_QUOTED_STRING;
+        $this->yypopstate();
+    }
+
+    function yy_r2_7()
+    {
+
+        if (!$this->configBooleanize || !in_array(strtolower($this->value), Array("true", "false", "on", "off", "yes",
+                "no"))
+        ) {
+            $this->yypopstate();
+            $this->yypushstate(self::NAKED_STRING_VALUE);
+            return true; //reprocess in new state
+        } else {
+            $this->token = Smarty_Internal_Configfileparser::TPC_BOOL;
+            $this->yypopstate();
+        }
+    }
+
+    function yy_r2_8()
+    {
+
+        $this->token = Smarty_Internal_Configfileparser::TPC_NAKED_STRING;
+        $this->yypopstate();
+    }
+
+    function yy_r2_9()
+    {
+
+        $this->token = Smarty_Internal_Configfileparser::TPC_NAKED_STRING;
+        $this->value = "";
+        $this->yypopstate();
+    }
+
+    public function yylex3()
+    {
+        if (!isset($this->yy_global_pattern3)) {
+            $this->yy_global_pattern3 = "/\G([^\n]+?(?=[ \t\r]*\n))/isS";
+        }
+        if ($this->counter >= strlen($this->data)) {
+            return false; // end of input
+        }
+
+        do {
+            if (preg_match($this->yy_global_pattern3, $this->data, $yymatches, null, $this->counter)) {
+                $yysubmatches = $yymatches;
+                if (strlen($yysubmatches[0]) < 200) {
+                    $yymatches = preg_grep("/(.|\s)+/", $yysubmatches);
+                } else {
+                    $yymatches = array_filter($yymatches, 'strlen');
+                }
+                if (empty($yymatches)) {
+                    throw new Exception('Error: lexing failed because a rule matched' . ' an empty string.  Input "' . substr($this->data, $this->counter, 5) . '... state NAKED_STRING_VALUE');
+                }
+                next($yymatches); // skip global match
+                $this->token = key($yymatches); // token number
+                $this->value = current($yymatches); // token value
+                $r = $this->{'yy_r3_' . $this->token}();
+                if ($r === null) {
+                    $this->counter += strlen($this->value);
+                    $this->line += substr_count($this->value, "\n");
+                    // accept this token
+                    return true;
+                } elseif ($r === true) {
+                    // we have changed state
+                    // process this token in the new state
+                    return $this->yylex();
+                } elseif ($r === false) {
+                    $this->counter += strlen($this->value);
+                    $this->line += substr_count($this->value, "\n");
+                    if ($this->counter >= strlen($this->data)) {
+                        return false; // end of input
+                    }
+                    // skip this token
+                    continue;
+                }
+            } else {
+                throw new Exception('Unexpected input at line' . $this->line . ': ' . $this->data[$this->counter]);
+            }
+            break;
+        } while (true);
+    } // end function
+
+    const NAKED_STRING_VALUE = 3;
+
+    function yy_r3_1()
+    {
+
+        $this->token = Smarty_Internal_Configfileparser::TPC_NAKED_STRING;
+        $this->yypopstate();
+    }
+
+    public function yylex4()
+    {
+        if (!isset($this->yy_global_pattern4)) {
+            $this->yy_global_pattern4 = "/\G([ \t\r]+)|\G([^\n]+?(?=[ \t\r]*\n))|\G(\n)/isS";
+        }
+        if ($this->counter >= strlen($this->data)) {
+            return false; // end of input
+        }
+
+        do {
+            if (preg_match($this->yy_global_pattern4, $this->data, $yymatches, null, $this->counter)) {
+                $yysubmatches = $yymatches;
+                if (strlen($yysubmatches[0]) < 200) {
+                    $yymatches = preg_grep("/(.|\s)+/", $yysubmatches);
+                } else {
+                    $yymatches = array_filter($yymatches, 'strlen');
+                }
+                if (empty($yymatches)) {
+                    throw new Exception('Error: lexing failed because a rule matched' . ' an empty string.  Input "' . substr($this->data, $this->counter, 5) . '... state COMMENT');
+                }
+                next($yymatches); // skip global match
+                $this->token = key($yymatches); // token number
+                $this->value = current($yymatches); // token value
+                $r = $this->{'yy_r4_' . $this->token}();
+                if ($r === null) {
+                    $this->counter += strlen($this->value);
+                    $this->line += substr_count($this->value, "\n");
+                    // accept this token
+                    return true;
+                } elseif ($r === true) {
+                    // we have changed state
+                    // process this token in the new state
+                    return $this->yylex();
+                } elseif ($r === false) {
+                    $this->counter += strlen($this->value);
+                    $this->line += substr_count($this->value, "\n");
+                    if ($this->counter >= strlen($this->data)) {
+                        return false; // end of input
+                    }
+                    // skip this token
+                    continue;
+                }
+            } else {
+                throw new Exception('Unexpected input at line' . $this->line . ': ' . $this->data[$this->counter]);
+            }
+            break;
+        } while (true);
+    } // end function
+
+    const COMMENT = 4;
+
+    function yy_r4_1()
+    {
+
+        return false;
+    }
+
+    function yy_r4_2()
+    {
+
+        $this->token = Smarty_Internal_Configfileparser::TPC_NAKED_STRING;
+    }
+
+    function yy_r4_3()
+    {
+
+        $this->token = Smarty_Internal_Configfileparser::TPC_NEWLINE;
+        $this->yypopstate();
+    }
+
+    public function yylex5()
+    {
+        if (!isset($this->yy_global_pattern5)) {
+            $this->yy_global_pattern5 = "/\G(\\.)|\G(.*?(?=[\.=[\]\r\n]))/isS";
+        }
+        if ($this->counter >= strlen($this->data)) {
+            return false; // end of input
+        }
+
+        do {
+            if (preg_match($this->yy_global_pattern5, $this->data, $yymatches, null, $this->counter)) {
+                $yysubmatches = $yymatches;
+                if (strlen($yysubmatches[0]) < 200) {
+                    $yymatches = preg_grep("/(.|\s)+/", $yysubmatches);
+                } else {
+                    $yymatches = array_filter($yymatches, 'strlen');
+                }
+                if (empty($yymatches)) {
+                    throw new Exception('Error: lexing failed because a rule matched' . ' an empty string.  Input "' . substr($this->data, $this->counter, 5) . '... state SECTION');
+                }
+                next($yymatches); // skip global match
+                $this->token = key($yymatches); // token number
+                $this->value = current($yymatches); // token value
+                $r = $this->{'yy_r5_' . $this->token}();
+                if ($r === null) {
+                    $this->counter += strlen($this->value);
+                    $this->line += substr_count($this->value, "\n");
+                    // accept this token
+                    return true;
+                } elseif ($r === true) {
+                    // we have changed state
+                    // process this token in the new state
+                    return $this->yylex();
+                } elseif ($r === false) {
+                    $this->counter += strlen($this->value);
+                    $this->line += substr_count($this->value, "\n");
+                    if ($this->counter >= strlen($this->data)) {
+                        return false; // end of input
+                    }
+                    // skip this token
+                    continue;
+                }
+            } else {
+                throw new Exception('Unexpected input at line' . $this->line . ': ' . $this->data[$this->counter]);
+            }
+            break;
+        } while (true);
+    } // end function
+
+    const SECTION = 5;
+
+    function yy_r5_1()
+    {
+
+        $this->token = Smarty_Internal_Configfileparser::TPC_DOT;
+    }
+
+    function yy_r5_2()
+    {
+
+        $this->token = Smarty_Internal_Configfileparser::TPC_SECTION;
+        $this->yypopstate();
+    }
+
+    public function yylex6()
+    {
+        if (!isset($this->yy_global_pattern6)) {
+            $this->yy_global_pattern6 = "/\G(\"\"\"(?=[ \t\r]*[\n#;]))|\G([\S\s])/isS";
+        }
+        if ($this->counter >= strlen($this->data)) {
+            return false; // end of input
+        }
+
+        do {
+            if (preg_match($this->yy_global_pattern6, $this->data, $yymatches, null, $this->counter)) {
+                $yysubmatches = $yymatches;
+                if (strlen($yysubmatches[0]) < 200) {
+                    $yymatches = preg_grep("/(.|\s)+/", $yysubmatches);
+                } else {
+                    $yymatches = array_filter($yymatches, 'strlen');
+                }
+                if (empty($yymatches)) {
+                    throw new Exception('Error: lexing failed because a rule matched' . ' an empty string.  Input "' . substr($this->data, $this->counter, 5) . '... state TRIPPLE');
+                }
+                next($yymatches); // skip global match
+                $this->token = key($yymatches); // token number
+                $this->value = current($yymatches); // token value
+                $r = $this->{'yy_r6_' . $this->token}();
+                if ($r === null) {
+                    $this->counter += strlen($this->value);
+                    $this->line += substr_count($this->value, "\n");
+                    // accept this token
+                    return true;
+                } elseif ($r === true) {
+                    // we have changed state
+                    // process this token in the new state
+                    return $this->yylex();
+                } elseif ($r === false) {
+                    $this->counter += strlen($this->value);
+                    $this->line += substr_count($this->value, "\n");
+                    if ($this->counter >= strlen($this->data)) {
+                        return false; // end of input
+                    }
+                    // skip this token
+                    continue;
+                }
+            } else {
+                throw new Exception('Unexpected input at line' . $this->line . ': ' . $this->data[$this->counter]);
+            }
+            break;
+        } while (true);
+    } // end function
+
+    const TRIPPLE = 6;
+
+    function yy_r6_1()
+    {
+
+        $this->token = Smarty_Internal_Configfileparser::TPC_TRIPPLE_QUOTES_END;
+        $this->yypopstate();
+        $this->yypushstate(self::START);
+    }
+
+    function yy_r6_2()
+    {
+
+        $to = strlen($this->data);
+        preg_match("/\"\"\"[ \t\r]*[\n#;]/", $this->data, $match, PREG_OFFSET_CAPTURE, $this->counter);
+        if (isset($match[0][1])) {
+            $to = $match[0][1];
+        } else {
+            $this->compiler->trigger_template_error("missing or misspelled literal closing tag");
+        }
+        $this->value = substr($this->data, $this->counter, $to - $this->counter);
+        $this->token = Smarty_Internal_Configfileparser::TPC_TRIPPLE_TEXT;
+    }
+
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_data.php

@@ -0,0 +1,240 @@
+<?php
+/**
+ * Smarty Internal Plugin Data
+ * This file contains the basic classes and methods for template and variable creation
+ *
+ * @package    Smarty
+ * @subpackage Template
+ * @author     Uwe Tews
+ */
+
+/**
+ * Base class with template and variable methods
+ *
+ * @package    Smarty
+ * @subpackage Template
+ *
+ * @method mixed getConfigVars(string $varName = null, bool $searchParents = true)
+ * @method mixed getStreamVariable(string $variable)
+ * @method Smarty_Internal_Data clearAssign(mixed $tpl_var)
+ * @method Smarty_Internal_Data clearAllAssign()
+ * @method Smarty_Internal_Data clearConfig(string $varName = null)
+ * @method Smarty_Internal_Data configLoad(string $config_file, mixed $sections = null, string $scope = 'local')
+ * @property int $scope
+ */
+class Smarty_Internal_Data
+{
+    /**
+     * This object type (Smarty = 1, template = 2, data = 4)
+     *
+     * @var int
+     */
+    public $_objType = 4;
+
+    /**
+     * name of class used for templates
+     *
+     * @var string
+     */
+    public $template_class = 'Smarty_Internal_Template';
+
+    /**
+     * template variables
+     *
+     * @var Smarty_Variable[]
+     */
+    public $tpl_vars = array();
+
+    /**
+     * parent template (if any)
+     *
+     * @var Smarty|Smarty_Internal_Template|Smarty_Internal_Data
+     */
+    public $parent = null;
+
+    /**
+     * configuration settings
+     *
+     * @var string[]
+     */
+    public $config_vars = array();
+
+    /**
+     * extension handler
+     *
+     * @var Smarty_Internal_Extension_Handler
+     */
+    public $ext = null;
+
+    /**
+     * Smarty_Internal_Data constructor.
+     *
+     * Install extension handler
+     */
+    public function __construct()
+    {
+        $this->ext = new Smarty_Internal_Extension_Handler();
+        $this->ext->objType = $this->_objType;
+    }
+
+    /**
+     * assigns a Smarty variable
+     *
+     * @param  array|string $tpl_var the template variable name(s)
+     * @param  mixed        $value   the value to assign
+     * @param  boolean      $nocache if true any output of this variable will be not cached
+     *
+     * @return Smarty_Internal_Data current Smarty_Internal_Data (or Smarty or Smarty_Internal_Template) instance for
+     *                              chaining
+     */
+    public function assign($tpl_var, $value = null, $nocache = false)
+    {
+        if (is_array($tpl_var)) {
+            foreach ($tpl_var as $_key => $_val) {
+                if ($_key != '') {
+                    $this->tpl_vars[$_key] = new Smarty_Variable($_val, $nocache);
+                    if ($this->_objType == 2 && $this->scope) {
+                        $this->ext->_updateScope->updateScope($this, $_key);
+                    }
+                }
+            }
+        } else {
+            if ($tpl_var != '') {
+                $this->tpl_vars[$tpl_var] = new Smarty_Variable($value, $nocache);
+                if ($this->_objType == 2 && $this->scope) {
+                    $this->ext->_updateScope->updateScope($this, $tpl_var);
+                }
+            }
+        }
+        return $this;
+    }
+
+    /**
+     * appends values to template variables
+     *
+     * @api  Smarty::append()
+     * @link http://www.smarty.net/docs/en/api.append.tpl
+     *
+     * @param  array|string $tpl_var                                           the template variable name(s)
+     * @param  mixed        $value                                             the value to append
+     * @param  bool         $merge                                             flag if array elements shall be merged
+     * @param  bool         $nocache                                           if true any output of this variable will
+     *                                                                         be not cached
+     *
+     * @return \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty
+     */
+    public function append($tpl_var, $value = null, $merge = false, $nocache = false)
+    {
+        return $this->ext->append->append($this, $tpl_var, $value, $merge, $nocache);
+    }
+
+    /**
+     * assigns a global Smarty variable
+     *
+     * @param  string  $varName the global variable name
+     * @param  mixed   $value   the value to assign
+     * @param  boolean $nocache if true any output of this variable will be not cached
+     *
+     * @return \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty
+     */
+    public function assignGlobal($varName, $value = null, $nocache = false)
+    {
+        return $this->ext->assignGlobal->assignGlobal($this, $varName, $value, $nocache);
+    }
+
+    /**
+     * appends values to template variables by reference
+     *
+     * @param  string  $tpl_var the template variable name
+     * @param  mixed   &$value  the referenced value to append
+     * @param  boolean $merge   flag if array elements shall be merged
+     *
+     * @return \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty
+     */
+    public function appendByRef($tpl_var, &$value, $merge = false)
+    {
+        return $this->ext->appendByRef->appendByRef($this, $tpl_var, $value, $merge);
+    }
+
+    /**
+     * assigns values to template variables by reference
+     *
+     * @param string   $tpl_var the template variable name
+     * @param          $value
+     * @param  boolean $nocache if true any output of this variable will be not cached
+     *
+     * @return \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty
+     */
+    public function assignByRef($tpl_var, &$value, $nocache = false)
+    {
+        return $this->ext->assignByRef->assignByRef($this, $tpl_var, $value, $nocache);
+    }
+
+    /**
+     * Returns a single or all template variables
+     *
+     * @api  Smarty::getTemplateVars()
+     * @link http://www.smarty.net/docs/en/api.get.template.vars.tpl
+     *
+     * @param  string                                                 $varName       variable name or null
+     * @param \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty $_ptr          optional pointer to data object
+     * @param  bool                                                   $searchParents include parent templates?
+     *
+     * @return mixed variable value or or array of variables
+     */
+    public function getTemplateVars($varName = null, Smarty_Internal_Data $_ptr = null, $searchParents = true)
+    {
+        return $this->ext->getTemplateVars->getTemplateVars($this, $varName, $_ptr, $searchParents);
+    }
+
+    /**
+     * gets the object of a Smarty variable
+     *
+     * @param  string  $variable       the name of the Smarty variable
+     * @param  Smarty_Internal_Data  $_ptr           optional pointer to data object
+     * @param  boolean $searchParents search also in parent data
+     * @param bool     $error_enable
+     *
+     * @return Smarty_Variable|Smarty_Undefined_Variable the object of the variable
+     * @deprecated since 3.1.28 please use Smarty_Internal_Data::getTemplateVars() instead.
+     */
+    public function getVariable($variable = null, Smarty_Internal_Data $_ptr = null, $searchParents = true, $error_enable = true){
+        return $this->ext->getTemplateVars->_getVariable($this, $variable, $_ptr, $searchParents, $error_enable);
+    }
+    
+    /**
+     * Follow the parent chain an merge template and config variables
+     *
+     * @param \Smarty_Internal_Data|null $data
+     */
+    public function _mergeVars(Smarty_Internal_Data $data = null)
+    {
+        if (isset($data)) {
+            if (!empty($this->tpl_vars)) {
+                $data->tpl_vars = array_merge($this->tpl_vars, $data->tpl_vars);
+            }
+            if (!empty($this->config_vars)) {
+                $data->config_vars = array_merge($this->config_vars, $data->config_vars);
+            }
+        } else {
+            $data = $this;
+        }
+        if (isset($this->parent)) {
+            $this->parent->_mergeVars($data);
+        }
+    }
+
+    /**
+     * Handle unknown class methods
+     *
+     * @param string $name unknown method-name
+     * @param array  $args argument array
+     *
+     * @return mixed
+     * @throws SmartyException
+     */
+    public function __call($name, $args)
+    {
+        return $this->ext->_callExternalMethod($this, $name, $args);
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_debug.php

@@ -0,0 +1,430 @@
+<?php
+/**
+ * Smarty Internal Plugin Debug
+ * Class to collect data for the Smarty Debugging Console
+ *
+ * @package    Smarty
+ * @subpackage Debug
+ * @author     Uwe Tews
+ */
+
+/**
+ * Smarty Internal Plugin Debug Class
+ *
+ * @package    Smarty
+ * @subpackage Debug
+ */
+class Smarty_Internal_Debug extends Smarty_Internal_Data
+{
+    /**
+     * template data
+     *
+     * @var array
+     */
+    public $template_data = array();
+
+    /**
+     * List of uid's which shall be ignored
+     *
+     * @var array
+     */
+    public $ignore_uid = array();
+
+    /**
+     * Index of display() and fetch() calls
+     *
+     * @var int
+     */
+    public $index = 0;
+
+    /**
+     * Counter for window offset
+     *
+     * @var int
+     */
+    public $offset = 0;
+
+    /**
+     * Start logging template
+     *
+     * @param \Smarty_Internal_Template $template template
+     * @param null                      $mode     true: display   false: fetch  null: subtemplate
+     */
+    public function start_template(Smarty_Internal_Template $template, $mode = null)
+    {
+        if (isset($mode)) {
+            $this->index ++;
+            $this->offset ++;
+            $this->template_data[$this->index] = null;
+        }
+        $key = $this->get_key($template);
+        $this->template_data[$this->index][$key]['start_template_time'] = microtime(true);
+    }
+
+    /**
+     * End logging of cache time
+     *
+     * @param \Smarty_Internal_Template $template cached template
+     */
+    public function end_template(Smarty_Internal_Template $template)
+    {
+        $key = $this->get_key($template);
+        $this->template_data[$this->index][$key]['total_time'] +=
+            microtime(true) - $this->template_data[$this->index][$key]['start_template_time'];
+        //$this->template_data[$this->index][$key]['properties'] = $template->properties;
+    }
+
+    /**
+     * Start logging of compile time
+     *
+     * @param \Smarty_Internal_Template $template
+     */
+    public function start_compile(Smarty_Internal_Template $template)
+    {
+        static $_is_stringy = array('string' => true, 'eval' => true);
+        if (!empty($template->compiler->trace_uid)) {
+            $key = $template->compiler->trace_uid;
+            if (!isset($this->template_data[$this->index][$key])) {
+                if (isset($_is_stringy[$template->source->type])) {
+                    $this->template_data[$this->index][$key]['name'] =
+                        '\'' . substr($template->source->name, 0, 25) . '...\'';
+                } else {
+                    $this->template_data[$this->index][$key]['name'] = $template->source->filepath;
+                }
+                $this->template_data[$this->index][$key]['compile_time'] = 0;
+                $this->template_data[$this->index][$key]['render_time'] = 0;
+                $this->template_data[$this->index][$key]['cache_time'] = 0;
+            }
+        } else {
+            if (isset($this->ignore_uid[$template->source->uid])) {
+                return;
+            }
+            $key = $this->get_key($template);
+        }
+        $this->template_data[$this->index][$key]['start_time'] = microtime(true);
+    }
+
+    /**
+     * End logging of compile time
+     *
+     * @param \Smarty_Internal_Template $template
+     */
+    public function end_compile(Smarty_Internal_Template $template)
+    {
+        if (!empty($template->compiler->trace_uid)) {
+            $key = $template->compiler->trace_uid;
+        } else {
+            if (isset($this->ignore_uid[$template->source->uid])) {
+                return;
+            }
+
+            $key = $this->get_key($template);
+        }
+        $this->template_data[$this->index][$key]['compile_time'] +=
+            microtime(true) - $this->template_data[$this->index][$key]['start_time'];
+    }
+
+    /**
+     * Start logging of render time
+     *
+     * @param \Smarty_Internal_Template $template
+     */
+    public function start_render(Smarty_Internal_Template $template)
+    {
+        $key = $this->get_key($template);
+        $this->template_data[$this->index][$key]['start_time'] = microtime(true);
+    }
+
+    /**
+     * End logging of compile time
+     *
+     * @param \Smarty_Internal_Template $template
+     */
+    public function end_render(Smarty_Internal_Template $template)
+    {
+        $key = $this->get_key($template);
+        $this->template_data[$this->index][$key]['render_time'] +=
+            microtime(true) - $this->template_data[$this->index][$key]['start_time'];
+    }
+
+    /**
+     * Start logging of cache time
+     *
+     * @param \Smarty_Internal_Template $template cached template
+     */
+    public function start_cache(Smarty_Internal_Template $template)
+    {
+        $key = $this->get_key($template);
+        $this->template_data[$this->index][$key]['start_time'] = microtime(true);
+    }
+
+    /**
+     * End logging of cache time
+     *
+     * @param \Smarty_Internal_Template $template cached template
+     */
+    public function end_cache(Smarty_Internal_Template $template)
+    {
+        $key = $this->get_key($template);
+        $this->template_data[$this->index][$key]['cache_time'] +=
+            microtime(true) - $this->template_data[$this->index][$key]['start_time'];
+    }
+
+    /**
+     * Register template object
+     *
+     * @param \Smarty_Internal_Template $template cached template
+     */
+    public function register_template(Smarty_Internal_Template $template)
+    {
+    }
+
+    /**
+     * Register data object
+     *
+     * @param \Smarty_Data $data data object
+     */
+    public static function register_data(Smarty_Data $data)
+    {
+    }
+
+    /**
+     * Opens a window for the Smarty Debugging Console and display the data
+     *
+     * @param Smarty_Internal_Template|Smarty $obj object to debug
+     * @param bool                            $full
+     */
+    public function display_debug($obj, $full = false)
+    {
+        if (!$full) {
+            $this->offset ++;
+            $savedIndex = $this->index;
+            $this->index = 9999;
+        }
+        if ($obj->_objType == 1) {
+            $smarty = $obj;
+        } else {
+            $smarty = $obj->smarty;
+        }
+        // create fresh instance of smarty for displaying the debug console
+        // to avoid problems if the application did overload the Smarty class
+        $debObj = new Smarty();
+        // copy the working dirs from application
+        $debObj->setCompileDir($smarty->getCompileDir());
+        // init properties by hand as user may have edited the original Smarty class
+        $debObj->setPluginsDir(is_dir(__DIR__ . '/../plugins') ? __DIR__ . '/../plugins' : $smarty->getPluginsDir());
+        $debObj->force_compile = false;
+        $debObj->compile_check = true;
+        $debObj->left_delimiter = '{';
+        $debObj->right_delimiter = '}';
+        $debObj->security_policy = null;
+        $debObj->debugging = false;
+        $debObj->debugging_ctrl = 'NONE';
+        $debObj->error_reporting = E_ALL & ~E_NOTICE;
+        $debObj->debug_tpl = isset($smarty->debug_tpl) ? $smarty->debug_tpl : 'file:' . __DIR__ . '/../debug.tpl';
+        $debObj->registered_plugins = array();
+        $debObj->registered_resources = array();
+        $debObj->registered_filters = array();
+        $debObj->autoload_filters = array();
+        $debObj->default_modifiers = array();
+        $debObj->escape_html = true;
+        $debObj->caching = false;
+        $debObj->compile_id = null;
+        $debObj->cache_id = null;
+        // prepare information of assigned variables
+        $ptr = $this->get_debug_vars($obj);
+        $_assigned_vars = $ptr->tpl_vars;
+        ksort($_assigned_vars);
+        $_config_vars = $ptr->config_vars;
+        ksort($_config_vars);
+        $debugging = $smarty->debugging;
+
+        $_template = new Smarty_Internal_Template($debObj->debug_tpl, $debObj);
+        if ($obj->_objType == 2) {
+            $_template->assign('template_name', $obj->source->type . ':' . $obj->source->name);
+        }
+        if ($obj->_objType == 1 || $full) {
+            $_template->assign('template_data', $this->template_data[$this->index]);
+        } else {
+            $_template->assign('template_data', null);
+        }
+        $_template->assign('assigned_vars', $_assigned_vars);
+        $_template->assign('config_vars', $_config_vars);
+        $_template->assign('execution_time', microtime(true) - $smarty->start_time);
+        $_template->assign('display_mode', $debugging == 2 || !$full);
+        $_template->assign('offset', $this->offset * 50);
+        echo $_template->fetch();
+        if (isset($full)) {
+            $this->index --;
+        }
+        if (!$full) {
+            $this->index = $savedIndex;
+        }
+    }
+
+    /**
+     * Recursively gets variables from all template/data scopes
+     *
+     * @param  Smarty_Internal_Template|Smarty_Data $obj object to debug
+     *
+     * @return StdClass
+     */
+    public function get_debug_vars($obj)
+    {
+        $config_vars = array();
+        foreach ($obj->config_vars as $key => $var) {
+            $config_vars[$key]['value'] = $var;
+            if ($obj->_objType == 2) {
+                $config_vars[$key]['scope'] = $obj->source->type . ':' . $obj->source->name;
+            } elseif ($obj->_objType == 4) {
+                $tpl_vars[$key]['scope'] = $obj->dataObjectName;
+            } else {
+                $config_vars[$key]['scope'] = 'Smarty object';
+            }
+        }
+        $tpl_vars = array();
+        foreach ($obj->tpl_vars as $key => $var) {
+            foreach ($var as $varkey => $varvalue) {
+                if ($varkey == 'value') {
+                    $tpl_vars[$key][$varkey] = $varvalue;
+                } else {
+                    if ($varkey == 'nocache') {
+                        if ($varvalue == true) {
+                            $tpl_vars[$key][$varkey] = $varvalue;
+                        }
+                    } else {
+                        if ($varkey != 'scope' || $varvalue !== 0) {
+                            $tpl_vars[$key]['attributes'][$varkey] = $varvalue;
+                        }
+                    }
+                }
+            }
+            if ($obj->_objType == 2) {
+                $tpl_vars[$key]['scope'] = $obj->source->type . ':' . $obj->source->name;
+            } elseif ($obj->_objType == 4) {
+                $tpl_vars[$key]['scope'] = $obj->dataObjectName;
+            } else {
+                $tpl_vars[$key]['scope'] = 'Smarty object';
+            }
+        }
+
+        if (isset($obj->parent)) {
+            $parent = $this->get_debug_vars($obj->parent);
+            foreach ($parent->tpl_vars as $name => $pvar) {
+                if (isset($tpl_vars[$name]) && $tpl_vars[$name]['value'] === $pvar['value']) {
+                    $tpl_vars[$name]['scope'] = $pvar['scope'];
+                }
+            }
+            $tpl_vars = array_merge($parent->tpl_vars, $tpl_vars);
+
+            foreach ($parent->config_vars as $name => $pvar) {
+                if (isset($config_vars[$name]) && $config_vars[$name]['value'] === $pvar['value']) {
+                    $config_vars[$name]['scope'] = $pvar['scope'];
+                }
+            }
+            $config_vars = array_merge($parent->config_vars, $config_vars);
+        } else {
+            foreach (Smarty::$global_tpl_vars as $key => $var) {
+                if (!array_key_exists($key, $tpl_vars)) {
+                    foreach ($var as $varkey => $varvalue) {
+                        if ($varkey == 'value') {
+                            $tpl_vars[$key][$varkey] = $varvalue;
+                        } else {
+                            if ($varkey == 'nocache') {
+                                if ($varvalue == true) {
+                                    $tpl_vars[$key][$varkey] = $varvalue;
+                                }
+                            } else {
+                                if ($varkey != 'scope' || $varvalue !== 0) {
+                                    $tpl_vars[$key]['attributes'][$varkey] = $varvalue;
+                                }
+                            }
+                        }
+                    }
+                    $tpl_vars[$key]['scope'] = 'Global';
+                }
+            }
+        }
+
+        return (object) array('tpl_vars' => $tpl_vars, 'config_vars' => $config_vars);
+    }
+
+    /**
+     * Return key into $template_data for template
+     *
+     * @param \Smarty_Internal_Template $template template object
+     *
+     * @return string key into $template_data
+     */
+    private function get_key(Smarty_Internal_Template $template)
+    {
+        static $_is_stringy = array('string' => true, 'eval' => true);
+        // calculate Uid if not already done
+        if ($template->source->uid == '') {
+            $template->source->filepath;
+        }
+        $key = $template->source->uid;
+        if (isset($this->template_data[$this->index][$key])) {
+            return $key;
+        } else {
+            if (isset($_is_stringy[$template->source->type])) {
+                $this->template_data[$this->index][$key]['name'] =
+                    '\'' . substr($template->source->name, 0, 25) . '...\'';
+            } else {
+                $this->template_data[$this->index][$key]['name'] = $template->source->filepath;
+            }
+            $this->template_data[$this->index][$key]['compile_time'] = 0;
+            $this->template_data[$this->index][$key]['render_time'] = 0;
+            $this->template_data[$this->index][$key]['cache_time'] = 0;
+            $this->template_data[$this->index][$key]['total_time'] = 0;
+
+            return $key;
+        }
+    }
+
+    /**
+     * Ignore template
+     *
+     * @param \Smarty_Internal_Template $template
+     */
+    public function ignore(Smarty_Internal_Template $template)
+    {
+        // calculate Uid if not already done
+        if ($template->source->uid == '') {
+            $template->source->filepath;
+        }
+        $this->ignore_uid[$template->source->uid] = true;
+    }
+
+    /**
+     * handle 'URL' debugging mode
+     *
+     * @param Smarty $smarty
+     */
+    public function debugUrl(Smarty $smarty)
+    {
+        if (isset($_SERVER['QUERY_STRING'])) {
+            $_query_string = $_SERVER['QUERY_STRING'];
+        } else {
+            $_query_string = '';
+        }
+        if (false !== strpos($_query_string, $smarty->smarty_debug_id)) {
+            if (false !== strpos($_query_string, $smarty->smarty_debug_id . '=on')) {
+                // enable debugging for this browser session
+                setcookie('SMARTY_DEBUG', true);
+                $smarty->debugging = true;
+            } elseif (false !== strpos($_query_string, $smarty->smarty_debug_id . '=off')) {
+                // disable debugging for this browser session
+                setcookie('SMARTY_DEBUG', false);
+                $smarty->debugging = false;
+            } else {
+                // enable debugging for this page
+                $smarty->debugging = true;
+            }
+        } else {
+            if (isset($_COOKIE['SMARTY_DEBUG'])) {
+                $smarty->debugging = true;
+            }
+        }
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_extension_clear.php

@@ -0,0 +1,126 @@
+<?php
+
+/**
+ * Smarty Extension Clear
+ *
+ * $smarty->clear() method file cache file resource
+ *
+ * @package    Smarty
+ * @subpackage PluginsInternal
+ * @author     Uwe Tews
+ */
+class Smarty_Internal_Extension_Clear
+{
+    /**
+     * Empty cache for a specific template
+     *
+     * @param Smarty  $smarty
+     * @param string  $resource_name template name
+     * @param string  $cache_id      cache id
+     * @param string  $compile_id    compile id
+     * @param integer $exp_time      expiration time (number of seconds, not timestamp)
+     *
+     * @return integer number of cache files deleted
+     */
+    public static function clear(Smarty $smarty, $resource_name, $cache_id, $compile_id, $exp_time)
+    {
+        $_cache_id = isset($cache_id) ? preg_replace('![^\w\|]+!', '_', $cache_id) : null;
+        $_compile_id = isset($compile_id) ? preg_replace('![^\w]+!', '_', $compile_id) : null;
+        $_dir_sep = $smarty->use_sub_dirs ? '/' : '^';
+        $_compile_id_offset = $smarty->use_sub_dirs ? 3 : 0;
+        $_dir = $smarty->getCacheDir();
+        if ($_dir == '/') { //We should never want to delete this!
+            return 0;
+        }
+        $_dir_length = strlen($_dir);
+        if (isset($_cache_id)) {
+            $_cache_id_parts = explode('|', $_cache_id);
+            $_cache_id_parts_count = count($_cache_id_parts);
+            if ($smarty->use_sub_dirs) {
+                foreach ($_cache_id_parts as $id_part) {
+                    $_dir .= $id_part . DS;
+                }
+            }
+        }
+        if (isset($resource_name)) {
+            $_save_stat = $smarty->caching;
+            $smarty->caching = true;
+            $tpl = new $smarty->template_class($resource_name, $smarty);
+            $smarty->caching = $_save_stat;
+
+            // remove from template cache
+            $tpl->source; // have the template registered before unset()
+
+            if ($tpl->source->exists) {
+                $_resourcename_parts = basename(str_replace('^', '/', $tpl->cached->filepath));
+            } else {
+                return 0;
+            }
+        }
+        $_count = 0;
+        $_time = time();
+        if (file_exists($_dir)) {
+            $_cacheDirs = new RecursiveDirectoryIterator($_dir);
+            $_cache = new RecursiveIteratorIterator($_cacheDirs, RecursiveIteratorIterator::CHILD_FIRST);
+            foreach ($_cache as $_file) {
+                if (substr(basename($_file->getPathname()), 0, 1) == '.' || strpos($_file, '.svn') !== false) {
+                    continue;
+                }
+                // directory ?
+                if ($_file->isDir()) {
+                    if (!$_cache->isDot()) {
+                        // delete folder if empty
+                        @rmdir($_file->getPathname());
+                    }
+                } else {
+                    $_parts = explode($_dir_sep, str_replace('\\', '/', substr((string) $_file, $_dir_length)));
+                    $_parts_count = count($_parts);
+                    // check name
+                    if (isset($resource_name)) {
+                        if ($_parts[$_parts_count - 1] != $_resourcename_parts) {
+                            continue;
+                        }
+                    }
+                    // check compile id
+                    if (isset($_compile_id) && (!isset($_parts[$_parts_count - 2 - $_compile_id_offset]) ||
+                            $_parts[$_parts_count - 2 - $_compile_id_offset] != $_compile_id)
+                    ) {
+                        continue;
+                    }
+                    // check cache id
+                    if (isset($_cache_id)) {
+                        // count of cache id parts
+                        $_parts_count = (isset($_compile_id)) ? $_parts_count - 2 - $_compile_id_offset :
+                            $_parts_count - 1 - $_compile_id_offset;
+                        if ($_parts_count < $_cache_id_parts_count) {
+                            continue;
+                        }
+                        for ($i = 0; $i < $_cache_id_parts_count; $i ++) {
+                            if ($_parts[$i] != $_cache_id_parts[$i]) {
+                                continue 2;
+                            }
+                        }
+                    }
+                    // expired ?
+                    if (isset($exp_time)) {
+                        if ($exp_time < 0) {
+                            preg_match('#\'cache_lifetime\' =>\s*(\d*)#', file_get_contents($_file), $match);
+                            if ($_time < (@filemtime($_file) + $match[1])) {
+                                continue;
+                            }
+                        } else {
+                            if ($_time - @filemtime($_file) < $exp_time) {
+                                continue;
+                            }
+                        }
+                    }
+                    $_count += @unlink((string) $_file) ? 1 : 0;
+                    if (function_exists('opcache_invalidate')) {
+                        opcache_invalidate((string) $_file);
+                    }
+                }
+            }
+        }
+        return $_count;
+    }
+}

zoesch.de/galerie/include/smarty/libs/sysplugins/smarty_internal_extension_handler.php

@@ -0,0 +1,157 @@
+<?php
+
+/**
+ * Smarty Extension handler
+ *
+ * Load extensions dynamically
+ *
+ *
+ * @package    Smarty
+ * @subpackage PluginsInternal
+ * @author     Uwe Tews
+ *
+ * @property Smarty_Internal_Runtime_Inheritance      $_inheritance
+ * @property Smarty_Internal_Runtime_SubTemplate      $_subTemplate
+ * @property Smarty_Internal_Runtime_TplFunction      $_tplFunction
+ * @property Smarty_Internal_Runtime_Var              $_var
+ * @property Smarty_Internal_Runtime_Config           $_config
+ * @property Smarty_Internal_Runtime_Foreach          $_foreach
+ * @property Smarty_Internal_Runtime_Hhvm             $_hhvm
+ * @property Smarty_Internal_Runtime_WriteFile        $_writeFile
+ * @property Smarty_Internal_Runtime_ValidateCompiled $_validateCompiled
+ * @property Smarty_Internal_Runtime_CodeFrame        $_codeFrame
+ * @property Smarty_Internal_Runtime_FilterHandler    $_filterHandler
+ * @property Smarty_Internal_Runtime_GetIncludePath   $_getIncludePath
+ * @property Smarty_Internal_Runtime_UpdateScope      $_updateScope
+ * @property Smarty_Internal_Runtime_IsCached         $_isCached
+ * @property Smarty_Internal_Runtime_CacheModify      $_cacheModify
+ * @property Smarty_Internal_Runtime_UpdateCache      $_updateCache
+ * @property Smarty_Internal_Method_GetTemplateVars   $getTemplateVars
+ * @property Smarty_Internal_Method_Append            $append
+ * @property Smarty_Internal_Method_AppendByRef       $appendByRef
+ * @property Smarty_Internal_Method_AssignGlobal      $assignGlobal
+ * @property Smarty_Internal_Method_AssignByRef       $assignByRef
+ * @property Smarty_Internal_Method_LoadFilter        $loadFilter
+ * @property Smarty_Internal_Method_LoadPlugin        $loadPlugin
+ * @property Smarty_Internal_Method_RegisterFilter    $registerFilter
+ * @property Smarty_Internal_Method_RegisterObject    $registerObject
+ * @property Smarty_Internal_Method_RegisterPlugin    $registerPlugin
+ */
+class Smarty_Internal_Extension_Handler
+{
+
+    public $objType = null;
+
+    /**
+     * Cache for property information from generic getter/setter
+     * Preloaded with names which should not use with generic getter/setter
+     *
+     * @var array
+     */
+    private $_property_info = array('AutoloadFilters' => 0, 'DefaultModifiers' => 0, 'ConfigVars' => 0,
+                                    'DebugTemplate'   => 0, 'RegisteredObject' => 0, 'StreamVariable' => 0,
+                                    'TemplateVars'    => 0,);#
+
+    private $resolvedProperties = array();
+
+    /**
+     * Call external Method
+     *
+     * @param \Smarty_Internal_Data $data
+     * @param string                $name external method names
+     * @param array                 $args argument array
+     *
+     * @return mixed
+     * @throws SmartyException
+     */
+    public function _callExternalMethod(Smarty_Internal_Data $data, $name, $args)
+    {
+        /* @var Smarty $data ->smarty */
+        $smarty = isset($data->smarty) ? $data->smarty : $data;
+        if (!isset($smarty->ext->$name)) {
+            $class = 'Smarty_Internal_Method_' . ucfirst($name);
+            if (preg_match('/^(set|get)([A-Z].*)$/', $name, $match)) {
+                if (!isset($this->_property_info[$prop = $match[2]])) {
+                    // convert camel case to underscored name
+                    $this->resolvedProperties[$prop] = $pn = strtolower(join('_',
+                                                                             preg_split('/([A-Z][^A-Z]*)/', $prop, - 1,
+                                                                                        PREG_SPLIT_NO_EMPTY |
+                                                                                        PREG_SPLIT_DELIM_CAPTURE)));
+                    $this->_property_info[$prop] = property_exists($data, $pn) ? 1 :
+                        ($data->_objType == 2 && property_exists($smarty, $pn) ? 2 : 0);
+                }
+                if ($this->_property_info[$prop]) {
+                    $pn = $this->resolvedProperties[$prop];
+                    if ($match[1] == 'get') {
+                        return $this->_property_info[$prop] == 1 ? $data->$pn : $data->smarty->$pn;
+                    } else {
+                        return $this->_property_info[$prop] == 1 ? $data->$pn = $args[0] :
+                            $data->smarty->$pn = $args[0];
+                    }
+                } elseif (!class_exists($class)) {
+                    throw new SmartyException("property '$pn' does not exist.");
+                }
+            }
+            if (class_exists($class)) {
+                $callback = array($smarty->ext->$name = new $class(), $name);
+            }
+        } else {
+            $callback = array($smarty->ext->$name, $name);
+        }
+        array_unshift($args, $data);
+        if (isset($callback) && $callback[0]->objMap | $data->_objType) {
+            return call_user_func_array($callback, $args);
+        }
+        return call_user_func_array(array(new Smarty_Internal_Undefined(), $name), $args);
+    }
+
+    /**
+     * set extension property
+     *
+     * @param string $property_name property name
+     * @param mixed  $value         value
+     *
+     * @throws SmartyException
+     */
+    public function __set($property_name, $value)
+    {
+        $this->$property_name = $value;
+    }
+
+    /**
+     * get extension object
+     *
+     * @param string $property_name property name
+     *
+     * @return mixed|Smarty_Template_Cached
+     * @throws SmartyException
+     */
+    public function __get($property_name)
+    {
+        // object properties of runtime template extensions will start with '_'
+        if ($property_name[0] == '_') {
+            $class = 'Smarty_Internal_Runtime_' . ucfirst(substr($property_name, 1));
+        } else {
+            $class = 'Smarty_Internal_Method_' . ucfirst($property_name);
+        }
+        if (class_exists($class)) {
+            return $this->$property_name = new $class();
+        }
+        return $this;
+    }
+
+    /**
+     * Call error handler for undefined method
+     *
+     * @param string $name unknown method-name
+     * @param array  $args argument array
+     *
+     * @return mixed
+     * @throws SmartyException
+     */
+    public function __call($name, $args)
+    {
+        return call_user_func_array(array(new Smarty_Internal_Undefined(), $name), $args);
+    }
+
+}