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<?php
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/**
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* Project: Smarty: the PHP compiling template engine
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* File: Smarty.class.php
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* For questions, help, comments, discussion, etc., please join the
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* Smarty mailing list. Send a blank e-mail to
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* smarty-general-subscribe@lists.php.net
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*
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* @link http://smarty.php.net/
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* @copyright 2001-2005 New Digital Group, Inc.
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* @author Monte Ohrt <monte at ohrt dot com>
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* @author Andrei Zmievski <andrei@php.net>
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* @package Smarty
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* @version 2.6.16
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*/
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/* $Id: Smarty.class.php,v 1.526 2006/11/30 17:01:28 mohrt Exp $ */
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/**
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* DIR_SEP isn't used anymore, but third party apps might
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*/
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if(!defined('DIR_SEP')) {
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define('DIR_SEP', DIRECTORY_SEPARATOR);
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}
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/**
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* set SMARTY_DIR to absolute path to Smarty library files.
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* if not defined, include_path will be used. Sets SMARTY_DIR only if user
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* application has not already defined it.
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*/
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if (!defined('SMARTY_DIR')) {
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define('SMARTY_DIR', dirname(__FILE__) . DIRECTORY_SEPARATOR);
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}
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if (!defined('SMARTY_CORE_DIR')) {
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define('SMARTY_CORE_DIR', SMARTY_DIR . 'internals' . DIRECTORY_SEPARATOR);
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}
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define('SMARTY_PHP_PASSTHRU', 0);
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define('SMARTY_PHP_QUOTE', 1);
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define('SMARTY_PHP_REMOVE', 2);
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define('SMARTY_PHP_ALLOW', 3);
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/**
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* @package Smarty
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*/
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class Smarty
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{
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/**#@+
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* Smarty Configuration Section
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*/
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/**
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* The name of the directory where templates are located.
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*
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* @var string
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*/
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var $template_dir = 'templates';
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/**
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* The directory where compiled templates are located.
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*
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* @var string
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*/
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var $compile_dir = 'templates_c';
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/**
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* The directory where config files are located.
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*
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* @var string
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*/
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var $config_dir = 'configs';
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/**
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* An array of directories searched for plugins.
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*
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* @var array
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*/
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var $plugins_dir = array('plugins');
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/**
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* If debugging is enabled, a debug console window will display
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* when the page loads (make sure your browser allows unrequested
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* popup windows)
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*
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* @var boolean
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*/
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var $debugging = false;
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/**
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* When set, smarty does uses this value as error_reporting-level.
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*
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* @var boolean
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*/
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var $error_reporting = null;
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/**
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* This is the path to the debug console template. If not set,
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* the default one will be used.
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*
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* @var string
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*/
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var $debug_tpl = '';
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/**
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* This determines if debugging is enable-able from the browser.
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* <ul>
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* <li>NONE => no debugging control allowed</li>
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* <li>URL => enable debugging when SMARTY_DEBUG is found in the URL.</li>
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* </ul>
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* @link http://www.foo.dom/index.php?SMARTY_DEBUG
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* @var string
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*/
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var $debugging_ctrl = 'NONE';
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/**
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* This tells Smarty whether to check for recompiling or not. Recompiling
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* does not need to happen unless a template or config file is changed.
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* Typically you enable this during development, and disable for
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* production.
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*
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* @var boolean
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*/
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var $compile_check = true;
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/**
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* This forces templates to compile every time. Useful for development
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* or debugging.
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*
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* @var boolean
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*/
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var $force_compile = false;
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/**
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* This enables template caching.
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* <ul>
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* <li>0 = no caching</li>
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* <li>1 = use class cache_lifetime value</li>
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* <li>2 = use cache_lifetime in cache file</li>
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* </ul>
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* @var integer
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*/
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var $caching = 0;
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/**
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* The name of the directory for cache files.
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*
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* @var string
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*/
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var $cache_dir = 'cache';
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/**
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* This is the number of seconds cached content will persist.
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* <ul>
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* <li>0 = always regenerate cache</li>
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* <li>-1 = never expires</li>
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* </ul>
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*
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* @var integer
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*/
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var $cache_lifetime = 3600;
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/**
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* Only used when $caching is enabled. If true, then If-Modified-Since headers
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* are respected with cached content, and appropriate HTTP headers are sent.
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* This way repeated hits to a cached page do not send the entire page to the
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* client every time.
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*
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* @var boolean
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*/
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var $cache_modified_check = false;
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/**
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* This determines how Smarty handles "<?php ... ?>" tags in templates.
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* possible values:
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* <ul>
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* <li>SMARTY_PHP_PASSTHRU -> print tags as plain text</li>
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* <li>SMARTY_PHP_QUOTE -> escape tags as entities</li>
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* <li>SMARTY_PHP_REMOVE -> remove php tags</li>
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* <li>SMARTY_PHP_ALLOW -> execute php tags</li>
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* </ul>
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*
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* @var integer
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*/
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var $php_handling = SMARTY_PHP_PASSTHRU;
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/**
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* This enables template security. When enabled, many things are restricted
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* in the templates that normally would go unchecked. This is useful when
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* untrusted parties are editing templates and you want a reasonable level
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* of security. (no direct execution of PHP in templates for example)
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*
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* @var boolean
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*/
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var $security = false;
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/**
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* This is the list of template directories that are considered secure. This
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* is used only if {@link $security} is enabled. One directory per array
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* element. {@link $template_dir} is in this list implicitly.
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*
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* @var array
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*/
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var $secure_dir = array();
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/**
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* These are the security settings for Smarty. They are used only when
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* {@link $security} is enabled.
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*
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* @var array
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*/
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var $security_settings = array(
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'PHP_HANDLING' => false,
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'IF_FUNCS' => array('array', 'list',
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'isset', 'empty',
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'count', 'sizeof',
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'in_array', 'is_array',
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'true', 'false', 'null'),
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'INCLUDE_ANY' => false,
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'PHP_TAGS' => false,
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'MODIFIER_FUNCS' => array('count'),
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'ALLOW_CONSTANTS' => false
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);
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/**
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* This is an array of directories where trusted php scripts reside.
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* {@link $security} is disabled during their inclusion/execution.
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*
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* @var array
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*/
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var $trusted_dir = array();
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/**
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* The left delimiter used for the template tags.
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*
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* @var string
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*/
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var $left_delimiter = '{';
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/**
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* The right delimiter used for the template tags.
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*
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* @var string
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*/
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var $right_delimiter = '}';
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/**
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* The order in which request variables are registered, similar to
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* variables_order in php.ini E = Environment, G = GET, P = POST,
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* C = Cookies, S = Server
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*
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* @var string
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*/
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var $request_vars_order = 'EGPCS';
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/**
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* Indicates wether $HTTP_*_VARS[] (request_use_auto_globals=false)
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* are uses as request-vars or $_*[]-vars. note: if
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* request_use_auto_globals is true, then $request_vars_order has
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* no effect, but the php-ini-value "gpc_order"
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*
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* @var boolean
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*/
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var $request_use_auto_globals = true;
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/**
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* Set this if you want different sets of compiled files for the same
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* templates. This is useful for things like different languages.
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* Instead of creating separate sets of templates per language, you
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* set different compile_ids like 'en' and 'de'.
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*
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* @var string
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*/
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var $compile_id = null;
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/**
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* This tells Smarty whether or not to use sub dirs in the cache/ and
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* templates_c/ directories. sub directories better organized, but
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* may not work well with PHP safe mode enabled.
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*
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* @var boolean
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*
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*/
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var $use_sub_dirs = false;
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/**
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* This is a list of the modifiers to apply to all template variables.
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* Put each modifier in a separate array element in the order you want
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* them applied. example: <code>array('escape:"htmlall"');</code>
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*
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* @var array
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*/
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var $default_modifiers = array();
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/**
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* This is the resource type to be used when not specified
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* at the beginning of the resource path. examples:
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* $smarty->display('file:index.tpl');
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* $smarty->display('db:index.tpl');
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* $smarty->display('index.tpl'); // will use default resource type
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* {include file="file:index.tpl"}
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* {include file="db:index.tpl"}
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* {include file="index.tpl"} {* will use default resource type *}
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*
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* @var array
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*/
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var $default_resource_type = 'file';
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/**
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* The function used for cache file handling. If not set, built-in caching is used.
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*
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* @var null|string function name
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*/
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var $cache_handler_func = null;
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/**
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* This indicates which filters are automatically loaded into Smarty.
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*
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* @var array array of filter names
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*/
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var $autoload_filters = array();
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/**#@+
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* @var boolean
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*/
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/**
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* This tells if config file vars of the same name overwrite each other or not.
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* if disabled, same name variables are accumulated in an array.
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*/
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var $config_overwrite = true;
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/**
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* This tells whether or not to automatically booleanize config file variables.
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* If enabled, then the strings "on", "true", and "yes" are treated as boolean
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* true, and "off", "false" and "no" are treated as boolean false.
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*/
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var $config_booleanize = true;
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/**
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* This tells whether hidden sections [.foobar] are readable from the
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* tempalates or not. Normally you would never allow this since that is
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* the point behind hidden sections: the application can access them, but
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* the templates cannot.
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*/
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var $config_read_hidden = false;
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/**
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* This tells whether or not automatically fix newlines in config files.
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* It basically converts \r (mac) or \r\n (dos) to \n
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*/
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var $config_fix_newlines = true;
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/**#@-*/
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/**
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* If a template cannot be found, this PHP function will be executed.
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* Useful for creating templates on-the-fly or other special action.
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*
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* @var string function name
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*/
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377 |
var $default_template_handler_func = '';
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378 |
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/**
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380 |
* The file that contains the compiler class. This can a full
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|
381 |
* pathname, or relative to the php_include path.
|
|
|
382 |
*
|
|
|
383 |
* @var string
|
|
|
384 |
*/
|
|
|
385 |
var $compiler_file = 'Smarty_Compiler.class.php';
|
|
|
386 |
|
|
|
387 |
/**
|
|
|
388 |
* The class used for compiling templates.
|
|
|
389 |
*
|
|
|
390 |
* @var string
|
|
|
391 |
*/
|
|
|
392 |
var $compiler_class = 'Smarty_Compiler';
|
|
|
393 |
|
|
|
394 |
/**
|
|
|
395 |
* The class used to load config vars.
|
|
|
396 |
*
|
|
|
397 |
* @var string
|
|
|
398 |
*/
|
|
|
399 |
var $config_class = 'Config_File';
|
|
|
400 |
|
|
|
401 |
/**#@+
|
|
|
402 |
* END Smarty Configuration Section
|
|
|
403 |
* There should be no need to touch anything below this line.
|
|
|
404 |
* @access private
|
|
|
405 |
*/
|
|
|
406 |
/**
|
|
|
407 |
* where assigned template vars are kept
|
|
|
408 |
*
|
|
|
409 |
* @var array
|
|
|
410 |
*/
|
|
|
411 |
var $_tpl_vars = array();
|
|
|
412 |
|
|
|
413 |
/**
|
|
|
414 |
* stores run-time $smarty.* vars
|
|
|
415 |
*
|
|
|
416 |
* @var null|array
|
|
|
417 |
*/
|
|
|
418 |
var $_smarty_vars = null;
|
|
|
419 |
|
|
|
420 |
/**
|
|
|
421 |
* keeps track of sections
|
|
|
422 |
*
|
|
|
423 |
* @var array
|
|
|
424 |
*/
|
|
|
425 |
var $_sections = array();
|
|
|
426 |
|
|
|
427 |
/**
|
|
|
428 |
* keeps track of foreach blocks
|
|
|
429 |
*
|
|
|
430 |
* @var array
|
|
|
431 |
*/
|
|
|
432 |
var $_foreach = array();
|
|
|
433 |
|
|
|
434 |
/**
|
|
|
435 |
* keeps track of tag hierarchy
|
|
|
436 |
*
|
|
|
437 |
* @var array
|
|
|
438 |
*/
|
|
|
439 |
var $_tag_stack = array();
|
|
|
440 |
|
|
|
441 |
/**
|
|
|
442 |
* configuration object
|
|
|
443 |
*
|
|
|
444 |
* @var Config_file
|
|
|
445 |
*/
|
|
|
446 |
var $_conf_obj = null;
|
|
|
447 |
|
|
|
448 |
/**
|
|
|
449 |
* loaded configuration settings
|
|
|
450 |
*
|
|
|
451 |
* @var array
|
|
|
452 |
*/
|
|
|
453 |
var $_config = array(array('vars' => array(), 'files' => array()));
|
|
|
454 |
|
|
|
455 |
/**
|
|
|
456 |
* md5 checksum of the string 'Smarty'
|
|
|
457 |
*
|
|
|
458 |
* @var string
|
|
|
459 |
*/
|
|
|
460 |
var $_smarty_md5 = 'f8d698aea36fcbead2b9d5359ffca76f';
|
|
|
461 |
|
|
|
462 |
/**
|
|
|
463 |
* Smarty version number
|
|
|
464 |
*
|
|
|
465 |
* @var string
|
|
|
466 |
*/
|
|
|
467 |
var $_version = '2.6.16';
|
|
|
468 |
|
|
|
469 |
/**
|
|
|
470 |
* current template inclusion depth
|
|
|
471 |
*
|
|
|
472 |
* @var integer
|
|
|
473 |
*/
|
|
|
474 |
var $_inclusion_depth = 0;
|
|
|
475 |
|
|
|
476 |
/**
|
|
|
477 |
* for different compiled templates
|
|
|
478 |
*
|
|
|
479 |
* @var string
|
|
|
480 |
*/
|
|
|
481 |
var $_compile_id = null;
|
|
|
482 |
|
|
|
483 |
/**
|
|
|
484 |
* text in URL to enable debug mode
|
|
|
485 |
*
|
|
|
486 |
* @var string
|
|
|
487 |
*/
|
|
|
488 |
var $_smarty_debug_id = 'SMARTY_DEBUG';
|
|
|
489 |
|
|
|
490 |
/**
|
|
|
491 |
* debugging information for debug console
|
|
|
492 |
*
|
|
|
493 |
* @var array
|
|
|
494 |
*/
|
|
|
495 |
var $_smarty_debug_info = array();
|
|
|
496 |
|
|
|
497 |
/**
|
|
|
498 |
* info that makes up a cache file
|
|
|
499 |
*
|
|
|
500 |
* @var array
|
|
|
501 |
*/
|
|
|
502 |
var $_cache_info = array();
|
|
|
503 |
|
|
|
504 |
/**
|
|
|
505 |
* default file permissions
|
|
|
506 |
*
|
|
|
507 |
* @var integer
|
|
|
508 |
*/
|
|
|
509 |
var $_file_perms = 0644;
|
|
|
510 |
|
|
|
511 |
/**
|
|
|
512 |
* default dir permissions
|
|
|
513 |
*
|
|
|
514 |
* @var integer
|
|
|
515 |
*/
|
|
|
516 |
var $_dir_perms = 0771;
|
|
|
517 |
|
|
|
518 |
/**
|
|
|
519 |
* registered objects
|
|
|
520 |
*
|
|
|
521 |
* @var array
|
|
|
522 |
*/
|
|
|
523 |
var $_reg_objects = array();
|
|
|
524 |
|
|
|
525 |
/**
|
|
|
526 |
* table keeping track of plugins
|
|
|
527 |
*
|
|
|
528 |
* @var array
|
|
|
529 |
*/
|
|
|
530 |
var $_plugins = array(
|
|
|
531 |
'modifier' => array(),
|
|
|
532 |
'function' => array(),
|
|
|
533 |
'block' => array(),
|
|
|
534 |
'compiler' => array(),
|
|
|
535 |
'prefilter' => array(),
|
|
|
536 |
'postfilter' => array(),
|
|
|
537 |
'outputfilter' => array(),
|
|
|
538 |
'resource' => array(),
|
|
|
539 |
'insert' => array());
|
|
|
540 |
|
|
|
541 |
|
|
|
542 |
/**
|
|
|
543 |
* cache serials
|
|
|
544 |
*
|
|
|
545 |
* @var array
|
|
|
546 |
*/
|
|
|
547 |
var $_cache_serials = array();
|
|
|
548 |
|
|
|
549 |
/**
|
|
|
550 |
* name of optional cache include file
|
|
|
551 |
*
|
|
|
552 |
* @var string
|
|
|
553 |
*/
|
|
|
554 |
var $_cache_include = null;
|
|
|
555 |
|
|
|
556 |
/**
|
|
|
557 |
* indicate if the current code is used in a compiled
|
|
|
558 |
* include
|
|
|
559 |
*
|
|
|
560 |
* @var string
|
|
|
561 |
*/
|
|
|
562 |
var $_cache_including = false;
|
|
|
563 |
|
|
|
564 |
/**#@-*/
|
|
|
565 |
/**
|
|
|
566 |
* The class constructor.
|
|
|
567 |
*/
|
|
|
568 |
function Smarty()
|
|
|
569 |
{
|
|
|
570 |
$this->assign('SCRIPT_NAME', isset($_SERVER['SCRIPT_NAME']) ? $_SERVER['SCRIPT_NAME']
|
|
|
571 |
: @$GLOBALS['HTTP_SERVER_VARS']['SCRIPT_NAME']);
|
|
|
572 |
}
|
|
|
573 |
|
|
|
574 |
/**
|
|
|
575 |
* assigns values to template variables
|
|
|
576 |
*
|
|
|
577 |
* @param array|string $tpl_var the template variable name(s)
|
|
|
578 |
* @param mixed $value the value to assign
|
|
|
579 |
*/
|
|
|
580 |
function assign($tpl_var, $value = null)
|
|
|
581 |
{
|
|
|
582 |
if (is_array($tpl_var)){
|
|
|
583 |
foreach ($tpl_var as $key => $val) {
|
|
|
584 |
if ($key != '') {
|
|
|
585 |
$this->_tpl_vars[$key] = $val;
|
|
|
586 |
}
|
|
|
587 |
}
|
|
|
588 |
} else {
|
|
|
589 |
if ($tpl_var != '')
|
|
|
590 |
$this->_tpl_vars[$tpl_var] = $value;
|
|
|
591 |
}
|
|
|
592 |
}
|
|
|
593 |
|
|
|
594 |
/**
|
|
|
595 |
* assigns values to template variables by reference
|
|
|
596 |
*
|
|
|
597 |
* @param string $tpl_var the template variable name
|
|
|
598 |
* @param mixed $value the referenced value to assign
|
|
|
599 |
*/
|
|
|
600 |
function assign_by_ref($tpl_var, &$value)
|
|
|
601 |
{
|
|
|
602 |
if ($tpl_var != '')
|
|
|
603 |
$this->_tpl_vars[$tpl_var] = &$value;
|
|
|
604 |
}
|
|
|
605 |
|
|
|
606 |
/**
|
|
|
607 |
* appends values to template variables
|
|
|
608 |
*
|
|
|
609 |
* @param array|string $tpl_var the template variable name(s)
|
|
|
610 |
* @param mixed $value the value to append
|
|
|
611 |
*/
|
|
|
612 |
function append($tpl_var, $value=null, $merge=false)
|
|
|
613 |
{
|
|
|
614 |
if (is_array($tpl_var)) {
|
|
|
615 |
// $tpl_var is an array, ignore $value
|
|
|
616 |
foreach ($tpl_var as $_key => $_val) {
|
|
|
617 |
if ($_key != '') {
|
|
|
618 |
if(!@is_array($this->_tpl_vars[$_key])) {
|
|
|
619 |
settype($this->_tpl_vars[$_key],'array');
|
|
|
620 |
}
|
|
|
621 |
if($merge && is_array($_val)) {
|
|
|
622 |
foreach($_val as $_mkey => $_mval) {
|
|
|
623 |
$this->_tpl_vars[$_key][$_mkey] = $_mval;
|
|
|
624 |
}
|
|
|
625 |
} else {
|
|
|
626 |
$this->_tpl_vars[$_key][] = $_val;
|
|
|
627 |
}
|
|
|
628 |
}
|
|
|
629 |
}
|
|
|
630 |
} else {
|
|
|
631 |
if ($tpl_var != '' && isset($value)) {
|
|
|
632 |
if(!@is_array($this->_tpl_vars[$tpl_var])) {
|
|
|
633 |
settype($this->_tpl_vars[$tpl_var],'array');
|
|
|
634 |
}
|
|
|
635 |
if($merge && is_array($value)) {
|
|
|
636 |
foreach($value as $_mkey => $_mval) {
|
|
|
637 |
$this->_tpl_vars[$tpl_var][$_mkey] = $_mval;
|
|
|
638 |
}
|
|
|
639 |
} else {
|
|
|
640 |
$this->_tpl_vars[$tpl_var][] = $value;
|
|
|
641 |
}
|
|
|
642 |
}
|
|
|
643 |
}
|
|
|
644 |
}
|
|
|
645 |
|
|
|
646 |
/**
|
|
|
647 |
* appends values to template variables by reference
|
|
|
648 |
*
|
|
|
649 |
* @param string $tpl_var the template variable name
|
|
|
650 |
* @param mixed $value the referenced value to append
|
|
|
651 |
*/
|
|
|
652 |
function append_by_ref($tpl_var, &$value, $merge=false)
|
|
|
653 |
{
|
|
|
654 |
if ($tpl_var != '' && isset($value)) {
|
|
|
655 |
if(!@is_array($this->_tpl_vars[$tpl_var])) {
|
|
|
656 |
settype($this->_tpl_vars[$tpl_var],'array');
|
|
|
657 |
}
|
|
|
658 |
if ($merge && is_array($value)) {
|
|
|
659 |
foreach($value as $_key => $_val) {
|
|
|
660 |
$this->_tpl_vars[$tpl_var][$_key] = &$value[$_key];
|
|
|
661 |
}
|
|
|
662 |
} else {
|
|
|
663 |
$this->_tpl_vars[$tpl_var][] = &$value;
|
|
|
664 |
}
|
|
|
665 |
}
|
|
|
666 |
}
|
|
|
667 |
|
|
|
668 |
|
|
|
669 |
/**
|
|
|
670 |
* clear the given assigned template variable.
|
|
|
671 |
*
|
|
|
672 |
* @param string $tpl_var the template variable to clear
|
|
|
673 |
*/
|
|
|
674 |
function clear_assign($tpl_var)
|
|
|
675 |
{
|
|
|
676 |
if (is_array($tpl_var))
|
|
|
677 |
foreach ($tpl_var as $curr_var)
|
|
|
678 |
unset($this->_tpl_vars[$curr_var]);
|
|
|
679 |
else
|
|
|
680 |
unset($this->_tpl_vars[$tpl_var]);
|
|
|
681 |
}
|
|
|
682 |
|
|
|
683 |
|
|
|
684 |
/**
|
|
|
685 |
* Registers custom function to be used in templates
|
|
|
686 |
*
|
|
|
687 |
* @param string $function the name of the template function
|
|
|
688 |
* @param string $function_impl the name of the PHP function to register
|
|
|
689 |
*/
|
|
|
690 |
function register_function($function, $function_impl, $cacheable=true, $cache_attrs=null)
|
|
|
691 |
{
|
|
|
692 |
$this->_plugins['function'][$function] =
|
|
|
693 |
array($function_impl, null, null, false, $cacheable, $cache_attrs);
|
|
|
694 |
|
|
|
695 |
}
|
|
|
696 |
|
|
|
697 |
/**
|
|
|
698 |
* Unregisters custom function
|
|
|
699 |
*
|
|
|
700 |
* @param string $function name of template function
|
|
|
701 |
*/
|
|
|
702 |
function unregister_function($function)
|
|
|
703 |
{
|
|
|
704 |
unset($this->_plugins['function'][$function]);
|
|
|
705 |
}
|
|
|
706 |
|
|
|
707 |
/**
|
|
|
708 |
* Registers object to be used in templates
|
|
|
709 |
*
|
|
|
710 |
* @param string $object name of template object
|
|
|
711 |
* @param object &$object_impl the referenced PHP object to register
|
|
|
712 |
* @param null|array $allowed list of allowed methods (empty = all)
|
|
|
713 |
* @param boolean $smarty_args smarty argument format, else traditional
|
|
|
714 |
* @param null|array $block_functs list of methods that are block format
|
|
|
715 |
*/
|
|
|
716 |
function register_object($object, &$object_impl, $allowed = array(), $smarty_args = true, $block_methods = array())
|
|
|
717 |
{
|
|
|
718 |
settype($allowed, 'array');
|
|
|
719 |
settype($smarty_args, 'boolean');
|
|
|
720 |
$this->_reg_objects[$object] =
|
|
|
721 |
array(&$object_impl, $allowed, $smarty_args, $block_methods);
|
|
|
722 |
}
|
|
|
723 |
|
|
|
724 |
/**
|
|
|
725 |
* Unregisters object
|
|
|
726 |
*
|
|
|
727 |
* @param string $object name of template object
|
|
|
728 |
*/
|
|
|
729 |
function unregister_object($object)
|
|
|
730 |
{
|
|
|
731 |
unset($this->_reg_objects[$object]);
|
|
|
732 |
}
|
|
|
733 |
|
|
|
734 |
|
|
|
735 |
/**
|
|
|
736 |
* Registers block function to be used in templates
|
|
|
737 |
*
|
|
|
738 |
* @param string $block name of template block
|
|
|
739 |
* @param string $block_impl PHP function to register
|
|
|
740 |
*/
|
|
|
741 |
function register_block($block, $block_impl, $cacheable=true, $cache_attrs=null)
|
|
|
742 |
{
|
|
|
743 |
$this->_plugins['block'][$block] =
|
|
|
744 |
array($block_impl, null, null, false, $cacheable, $cache_attrs);
|
|
|
745 |
}
|
|
|
746 |
|
|
|
747 |
/**
|
|
|
748 |
* Unregisters block function
|
|
|
749 |
*
|
|
|
750 |
* @param string $block name of template function
|
|
|
751 |
*/
|
|
|
752 |
function unregister_block($block)
|
|
|
753 |
{
|
|
|
754 |
unset($this->_plugins['block'][$block]);
|
|
|
755 |
}
|
|
|
756 |
|
|
|
757 |
/**
|
|
|
758 |
* Registers compiler function
|
|
|
759 |
*
|
|
|
760 |
* @param string $function name of template function
|
|
|
761 |
* @param string $function_impl name of PHP function to register
|
|
|
762 |
*/
|
|
|
763 |
function register_compiler_function($function, $function_impl, $cacheable=true)
|
|
|
764 |
{
|
|
|
765 |
$this->_plugins['compiler'][$function] =
|
|
|
766 |
array($function_impl, null, null, false, $cacheable);
|
|
|
767 |
}
|
|
|
768 |
|
|
|
769 |
/**
|
|
|
770 |
* Unregisters compiler function
|
|
|
771 |
*
|
|
|
772 |
* @param string $function name of template function
|
|
|
773 |
*/
|
|
|
774 |
function unregister_compiler_function($function)
|
|
|
775 |
{
|
|
|
776 |
unset($this->_plugins['compiler'][$function]);
|
|
|
777 |
}
|
|
|
778 |
|
|
|
779 |
/**
|
|
|
780 |
* Registers modifier to be used in templates
|
|
|
781 |
*
|
|
|
782 |
* @param string $modifier name of template modifier
|
|
|
783 |
* @param string $modifier_impl name of PHP function to register
|
|
|
784 |
*/
|
|
|
785 |
function register_modifier($modifier, $modifier_impl)
|
|
|
786 |
{
|
|
|
787 |
$this->_plugins['modifier'][$modifier] =
|
|
|
788 |
array($modifier_impl, null, null, false);
|
|
|
789 |
}
|
|
|
790 |
|
|
|
791 |
/**
|
|
|
792 |
* Unregisters modifier
|
|
|
793 |
*
|
|
|
794 |
* @param string $modifier name of template modifier
|
|
|
795 |
*/
|
|
|
796 |
function unregister_modifier($modifier)
|
|
|
797 |
{
|
|
|
798 |
unset($this->_plugins['modifier'][$modifier]);
|
|
|
799 |
}
|
|
|
800 |
|
|
|
801 |
/**
|
|
|
802 |
* Registers a resource to fetch a template
|
|
|
803 |
*
|
|
|
804 |
* @param string $type name of resource
|
|
|
805 |
* @param array $functions array of functions to handle resource
|
|
|
806 |
*/
|
|
|
807 |
function register_resource($type, $functions)
|
|
|
808 |
{
|
|
|
809 |
if (count($functions)==4) {
|
|
|
810 |
$this->_plugins['resource'][$type] =
|
|
|
811 |
array($functions, false);
|
|
|
812 |
|
|
|
813 |
} elseif (count($functions)==5) {
|
|
|
814 |
$this->_plugins['resource'][$type] =
|
|
|
815 |
array(array(array(&$functions[0], $functions[1])
|
|
|
816 |
,array(&$functions[0], $functions[2])
|
|
|
817 |
,array(&$functions[0], $functions[3])
|
|
|
818 |
,array(&$functions[0], $functions[4]))
|
|
|
819 |
,false);
|
|
|
820 |
|
|
|
821 |
} else {
|
|
|
822 |
$this->trigger_error("malformed function-list for '$type' in register_resource");
|
|
|
823 |
|
|
|
824 |
}
|
|
|
825 |
}
|
|
|
826 |
|
|
|
827 |
/**
|
|
|
828 |
* Unregisters a resource
|
|
|
829 |
*
|
|
|
830 |
* @param string $type name of resource
|
|
|
831 |
*/
|
|
|
832 |
function unregister_resource($type)
|
|
|
833 |
{
|
|
|
834 |
unset($this->_plugins['resource'][$type]);
|
|
|
835 |
}
|
|
|
836 |
|
|
|
837 |
/**
|
|
|
838 |
* Registers a prefilter function to apply
|
|
|
839 |
* to a template before compiling
|
|
|
840 |
*
|
|
|
841 |
* @param string $function name of PHP function to register
|
|
|
842 |
*/
|
|
|
843 |
function register_prefilter($function)
|
|
|
844 |
{
|
|
|
845 |
$_name = (is_array($function)) ? $function[1] : $function;
|
|
|
846 |
$this->_plugins['prefilter'][$_name]
|
|
|
847 |
= array($function, null, null, false);
|
|
|
848 |
}
|
|
|
849 |
|
|
|
850 |
/**
|
|
|
851 |
* Unregisters a prefilter function
|
|
|
852 |
*
|
|
|
853 |
* @param string $function name of PHP function
|
|
|
854 |
*/
|
|
|
855 |
function unregister_prefilter($function)
|
|
|
856 |
{
|
|
|
857 |
unset($this->_plugins['prefilter'][$function]);
|
|
|
858 |
}
|
|
|
859 |
|
|
|
860 |
/**
|
|
|
861 |
* Registers a postfilter function to apply
|
|
|
862 |
* to a compiled template after compilation
|
|
|
863 |
*
|
|
|
864 |
* @param string $function name of PHP function to register
|
|
|
865 |
*/
|
|
|
866 |
function register_postfilter($function)
|
|
|
867 |
{
|
|
|
868 |
$_name = (is_array($function)) ? $function[1] : $function;
|
|
|
869 |
$this->_plugins['postfilter'][$_name]
|
|
|
870 |
= array($function, null, null, false);
|
|
|
871 |
}
|
|
|
872 |
|
|
|
873 |
/**
|
|
|
874 |
* Unregisters a postfilter function
|
|
|
875 |
*
|
|
|
876 |
* @param string $function name of PHP function
|
|
|
877 |
*/
|
|
|
878 |
function unregister_postfilter($function)
|
|
|
879 |
{
|
|
|
880 |
unset($this->_plugins['postfilter'][$function]);
|
|
|
881 |
}
|
|
|
882 |
|
|
|
883 |
/**
|
|
|
884 |
* Registers an output filter function to apply
|
|
|
885 |
* to a template output
|
|
|
886 |
*
|
|
|
887 |
* @param string $function name of PHP function
|
|
|
888 |
*/
|
|
|
889 |
function register_outputfilter($function)
|
|
|
890 |
{
|
|
|
891 |
$_name = (is_array($function)) ? $function[1] : $function;
|
|
|
892 |
$this->_plugins['outputfilter'][$_name]
|
|
|
893 |
= array($function, null, null, false);
|
|
|
894 |
}
|
|
|
895 |
|
|
|
896 |
/**
|
|
|
897 |
* Unregisters an outputfilter function
|
|
|
898 |
*
|
|
|
899 |
* @param string $function name of PHP function
|
|
|
900 |
*/
|
|
|
901 |
function unregister_outputfilter($function)
|
|
|
902 |
{
|
|
|
903 |
unset($this->_plugins['outputfilter'][$function]);
|
|
|
904 |
}
|
|
|
905 |
|
|
|
906 |
/**
|
|
|
907 |
* load a filter of specified type and name
|
|
|
908 |
*
|
|
|
909 |
* @param string $type filter type
|
|
|
910 |
* @param string $name filter name
|
|
|
911 |
*/
|
|
|
912 |
function load_filter($type, $name)
|
|
|
913 |
{
|
|
|
914 |
switch ($type) {
|
|
|
915 |
case 'output':
|
|
|
916 |
$_params = array('plugins' => array(array($type . 'filter', $name, null, null, false)));
|
|
|
917 |
require_once(SMARTY_CORE_DIR . 'core.load_plugins.php');
|
|
|
918 |
smarty_core_load_plugins($_params, $this);
|
|
|
919 |
break;
|
|
|
920 |
|
|
|
921 |
case 'pre':
|
|
|
922 |
case 'post':
|
|
|
923 |
if (!isset($this->_plugins[$type . 'filter'][$name]))
|
|
|
924 |
$this->_plugins[$type . 'filter'][$name] = false;
|
|
|
925 |
break;
|
|
|
926 |
}
|
|
|
927 |
}
|
|
|
928 |
|
|
|
929 |
/**
|
|
|
930 |
* clear cached content for the given template and cache id
|
|
|
931 |
*
|
|
|
932 |
* @param string $tpl_file name of template file
|
|
|
933 |
* @param string $cache_id name of cache_id
|
|
|
934 |
* @param string $compile_id name of compile_id
|
|
|
935 |
* @param string $exp_time expiration time
|
|
|
936 |
* @return boolean
|
|
|
937 |
*/
|
|
|
938 |
function clear_cache($tpl_file = null, $cache_id = null, $compile_id = null, $exp_time = null)
|
|
|
939 |
{
|
|
|
940 |
|
|
|
941 |
if (!isset($compile_id))
|
|
|
942 |
$compile_id = $this->compile_id;
|
|
|
943 |
|
|
|
944 |
if (!isset($tpl_file))
|
|
|
945 |
$compile_id = null;
|
|
|
946 |
|
|
|
947 |
$_auto_id = $this->_get_auto_id($cache_id, $compile_id);
|
|
|
948 |
|
|
|
949 |
if (!empty($this->cache_handler_func)) {
|
|
|
950 |
return call_user_func_array($this->cache_handler_func,
|
|
|
951 |
array('clear', &$this, &$dummy, $tpl_file, $cache_id, $compile_id, $exp_time));
|
|
|
952 |
} else {
|
|
|
953 |
$_params = array('auto_base' => $this->cache_dir,
|
|
|
954 |
'auto_source' => $tpl_file,
|
|
|
955 |
'auto_id' => $_auto_id,
|
|
|
956 |
'exp_time' => $exp_time);
|
|
|
957 |
require_once(SMARTY_CORE_DIR . 'core.rm_auto.php');
|
|
|
958 |
return smarty_core_rm_auto($_params, $this);
|
|
|
959 |
}
|
|
|
960 |
|
|
|
961 |
}
|
|
|
962 |
|
|
|
963 |
|
|
|
964 |
/**
|
|
|
965 |
* clear the entire contents of cache (all templates)
|
|
|
966 |
*
|
|
|
967 |
* @param string $exp_time expire time
|
|
|
968 |
* @return boolean results of {@link smarty_core_rm_auto()}
|
|
|
969 |
*/
|
|
|
970 |
function clear_all_cache($exp_time = null)
|
|
|
971 |
{
|
|
|
972 |
return $this->clear_cache(null, null, null, $exp_time);
|
|
|
973 |
}
|
|
|
974 |
|
|
|
975 |
|
|
|
976 |
/**
|
|
|
977 |
* test to see if valid cache exists for this template
|
|
|
978 |
*
|
|
|
979 |
* @param string $tpl_file name of template file
|
|
|
980 |
* @param string $cache_id
|
|
|
981 |
* @param string $compile_id
|
|
|
982 |
* @return string|false results of {@link _read_cache_file()}
|
|
|
983 |
*/
|
|
|
984 |
function is_cached($tpl_file, $cache_id = null, $compile_id = null)
|
|
|
985 |
{
|
|
|
986 |
if (!$this->caching)
|
|
|
987 |
return false;
|
|
|
988 |
|
|
|
989 |
if (!isset($compile_id))
|
|
|
990 |
$compile_id = $this->compile_id;
|
|
|
991 |
|
|
|
992 |
$_params = array(
|
|
|
993 |
'tpl_file' => $tpl_file,
|
|
|
994 |
'cache_id' => $cache_id,
|
|
|
995 |
'compile_id' => $compile_id
|
|
|
996 |
);
|
|
|
997 |
require_once(SMARTY_CORE_DIR . 'core.read_cache_file.php');
|
|
|
998 |
return smarty_core_read_cache_file($_params, $this);
|
|
|
999 |
}
|
|
|
1000 |
|
|
|
1001 |
|
|
|
1002 |
/**
|
|
|
1003 |
* clear all the assigned template variables.
|
|
|
1004 |
*
|
|
|
1005 |
*/
|
|
|
1006 |
function clear_all_assign()
|
|
|
1007 |
{
|
|
|
1008 |
$this->_tpl_vars = array();
|
|
|
1009 |
}
|
|
|
1010 |
|
|
|
1011 |
/**
|
|
|
1012 |
* clears compiled version of specified template resource,
|
|
|
1013 |
* or all compiled template files if one is not specified.
|
|
|
1014 |
* This function is for advanced use only, not normally needed.
|
|
|
1015 |
*
|
|
|
1016 |
* @param string $tpl_file
|
|
|
1017 |
* @param string $compile_id
|
|
|
1018 |
* @param string $exp_time
|
|
|
1019 |
* @return boolean results of {@link smarty_core_rm_auto()}
|
|
|
1020 |
*/
|
|
|
1021 |
function clear_compiled_tpl($tpl_file = null, $compile_id = null, $exp_time = null)
|
|
|
1022 |
{
|
|
|
1023 |
if (!isset($compile_id)) {
|
|
|
1024 |
$compile_id = $this->compile_id;
|
|
|
1025 |
}
|
|
|
1026 |
$_params = array('auto_base' => $this->compile_dir,
|
|
|
1027 |
'auto_source' => $tpl_file,
|
|
|
1028 |
'auto_id' => $compile_id,
|
|
|
1029 |
'exp_time' => $exp_time,
|
|
|
1030 |
'extensions' => array('.inc', '.php'));
|
|
|
1031 |
require_once(SMARTY_CORE_DIR . 'core.rm_auto.php');
|
|
|
1032 |
return smarty_core_rm_auto($_params, $this);
|
|
|
1033 |
}
|
|
|
1034 |
|
|
|
1035 |
/**
|
|
|
1036 |
* Checks whether requested template exists.
|
|
|
1037 |
*
|
|
|
1038 |
* @param string $tpl_file
|
|
|
1039 |
* @return boolean
|
|
|
1040 |
*/
|
|
|
1041 |
function template_exists($tpl_file)
|
|
|
1042 |
{
|
|
|
1043 |
$_params = array('resource_name' => $tpl_file, 'quiet'=>true, 'get_source'=>false);
|
|
|
1044 |
return $this->_fetch_resource_info($_params);
|
|
|
1045 |
}
|
|
|
1046 |
|
|
|
1047 |
/**
|
|
|
1048 |
* Returns an array containing template variables
|
|
|
1049 |
*
|
|
|
1050 |
* @param string $name
|
|
|
1051 |
* @param string $type
|
|
|
1052 |
* @return array
|
|
|
1053 |
*/
|
|
|
1054 |
function &get_template_vars($name=null)
|
|
|
1055 |
{
|
|
|
1056 |
if(!isset($name)) {
|
|
|
1057 |
return $this->_tpl_vars;
|
|
|
1058 |
} elseif(isset($this->_tpl_vars[$name])) {
|
|
|
1059 |
return $this->_tpl_vars[$name];
|
|
|
1060 |
} else {
|
|
|
1061 |
// var non-existant, return valid reference
|
|
|
1062 |
$_tmp = null;
|
|
|
1063 |
return $_tmp;
|
|
|
1064 |
}
|
|
|
1065 |
}
|
|
|
1066 |
|
|
|
1067 |
/**
|
|
|
1068 |
* Returns an array containing config variables
|
|
|
1069 |
*
|
|
|
1070 |
* @param string $name
|
|
|
1071 |
* @param string $type
|
|
|
1072 |
* @return array
|
|
|
1073 |
*/
|
|
|
1074 |
function &get_config_vars($name=null)
|
|
|
1075 |
{
|
|
|
1076 |
if(!isset($name) && is_array($this->_config[0])) {
|
|
|
1077 |
return $this->_config[0]['vars'];
|
|
|
1078 |
} else if(isset($this->_config[0]['vars'][$name])) {
|
|
|
1079 |
return $this->_config[0]['vars'][$name];
|
|
|
1080 |
} else {
|
|
|
1081 |
// var non-existant, return valid reference
|
|
|
1082 |
$_tmp = null;
|
|
|
1083 |
return $_tmp;
|
|
|
1084 |
}
|
|
|
1085 |
}
|
|
|
1086 |
|
|
|
1087 |
/**
|
|
|
1088 |
* trigger Smarty error
|
|
|
1089 |
*
|
|
|
1090 |
* @param string $error_msg
|
|
|
1091 |
* @param integer $error_type
|
|
|
1092 |
*/
|
|
|
1093 |
function trigger_error($error_msg, $error_type = E_USER_WARNING)
|
|
|
1094 |
{
|
|
|
1095 |
trigger_error("Smarty error: $error_msg", $error_type);
|
|
|
1096 |
}
|
|
|
1097 |
|
|
|
1098 |
|
|
|
1099 |
/**
|
|
|
1100 |
* executes & displays the template results
|
|
|
1101 |
*
|
|
|
1102 |
* @param string $resource_name
|
|
|
1103 |
* @param string $cache_id
|
|
|
1104 |
* @param string $compile_id
|
|
|
1105 |
*/
|
|
|
1106 |
function display($resource_name, $cache_id = null, $compile_id = null)
|
|
|
1107 |
{
|
|
|
1108 |
$this->fetch($resource_name, $cache_id, $compile_id, true);
|
|
|
1109 |
}
|
|
|
1110 |
|
|
|
1111 |
/**
|
|
|
1112 |
* executes & returns or displays the template results
|
|
|
1113 |
*
|
|
|
1114 |
* @param string $resource_name
|
|
|
1115 |
* @param string $cache_id
|
|
|
1116 |
* @param string $compile_id
|
|
|
1117 |
* @param boolean $display
|
|
|
1118 |
*/
|
|
|
1119 |
function fetch($resource_name, $cache_id = null, $compile_id = null, $display = false)
|
|
|
1120 |
{
|
|
|
1121 |
static $_cache_info = array();
|
|
|
1122 |
|
|
|
1123 |
$_smarty_old_error_level = $this->debugging ? error_reporting() : error_reporting(isset($this->error_reporting)
|
|
|
1124 |
? $this->error_reporting : error_reporting() & ~E_NOTICE);
|
|
|
1125 |
|
|
|
1126 |
if (!$this->debugging && $this->debugging_ctrl == 'URL') {
|
|
|
1127 |
$_query_string = $this->request_use_auto_globals ? $_SERVER['QUERY_STRING'] : $GLOBALS['HTTP_SERVER_VARS']['QUERY_STRING'];
|
|
|
1128 |
if (@strstr($_query_string, $this->_smarty_debug_id)) {
|
|
|
1129 |
if (@strstr($_query_string, $this->_smarty_debug_id . '=on')) {
|
|
|
1130 |
// enable debugging for this browser session
|
|
|
1131 |
@setcookie('SMARTY_DEBUG', true);
|
|
|
1132 |
$this->debugging = true;
|
|
|
1133 |
} elseif (@strstr($_query_string, $this->_smarty_debug_id . '=off')) {
|
|
|
1134 |
// disable debugging for this browser session
|
|
|
1135 |
@setcookie('SMARTY_DEBUG', false);
|
|
|
1136 |
$this->debugging = false;
|
|
|
1137 |
} else {
|
|
|
1138 |
// enable debugging for this page
|
|
|
1139 |
$this->debugging = true;
|
|
|
1140 |
}
|
|
|
1141 |
} else {
|
|
|
1142 |
$this->debugging = (bool)($this->request_use_auto_globals ? @$_COOKIE['SMARTY_DEBUG'] : @$GLOBALS['HTTP_COOKIE_VARS']['SMARTY_DEBUG']);
|
|
|
1143 |
}
|
|
|
1144 |
}
|
|
|
1145 |
|
|
|
1146 |
if ($this->debugging) {
|
|
|
1147 |
// capture time for debugging info
|
|
|
1148 |
$_params = array();
|
|
|
1149 |
require_once(SMARTY_CORE_DIR . 'core.get_microtime.php');
|
|
|
1150 |
$_debug_start_time = smarty_core_get_microtime($_params, $this);
|
|
|
1151 |
$this->_smarty_debug_info[] = array('type' => 'template',
|
|
|
1152 |
'filename' => $resource_name,
|
|
|
1153 |
'depth' => 0);
|
|
|
1154 |
$_included_tpls_idx = count($this->_smarty_debug_info) - 1;
|
|
|
1155 |
}
|
|
|
1156 |
|
|
|
1157 |
if (!isset($compile_id)) {
|
|
|
1158 |
$compile_id = $this->compile_id;
|
|
|
1159 |
}
|
|
|
1160 |
|
|
|
1161 |
$this->_compile_id = $compile_id;
|
|
|
1162 |
$this->_inclusion_depth = 0;
|
|
|
1163 |
|
|
|
1164 |
if ($this->caching) {
|
|
|
1165 |
// save old cache_info, initialize cache_info
|
|
|
1166 |
array_push($_cache_info, $this->_cache_info);
|
|
|
1167 |
$this->_cache_info = array();
|
|
|
1168 |
$_params = array(
|
|
|
1169 |
'tpl_file' => $resource_name,
|
|
|
1170 |
'cache_id' => $cache_id,
|
|
|
1171 |
'compile_id' => $compile_id,
|
|
|
1172 |
'results' => null
|
|
|
1173 |
);
|
|
|
1174 |
require_once(SMARTY_CORE_DIR . 'core.read_cache_file.php');
|
|
|
1175 |
if (smarty_core_read_cache_file($_params, $this)) {
|
|
|
1176 |
$_smarty_results = $_params['results'];
|
|
|
1177 |
if (!empty($this->_cache_info['insert_tags'])) {
|
|
|
1178 |
$_params = array('plugins' => $this->_cache_info['insert_tags']);
|
|
|
1179 |
require_once(SMARTY_CORE_DIR . 'core.load_plugins.php');
|
|
|
1180 |
smarty_core_load_plugins($_params, $this);
|
|
|
1181 |
$_params = array('results' => $_smarty_results);
|
|
|
1182 |
require_once(SMARTY_CORE_DIR . 'core.process_cached_inserts.php');
|
|
|
1183 |
$_smarty_results = smarty_core_process_cached_inserts($_params, $this);
|
|
|
1184 |
}
|
|
|
1185 |
if (!empty($this->_cache_info['cache_serials'])) {
|
|
|
1186 |
$_params = array('results' => $_smarty_results);
|
|
|
1187 |
require_once(SMARTY_CORE_DIR . 'core.process_compiled_include.php');
|
|
|
1188 |
$_smarty_results = smarty_core_process_compiled_include($_params, $this);
|
|
|
1189 |
}
|
|
|
1190 |
|
|
|
1191 |
|
|
|
1192 |
if ($display) {
|
|
|
1193 |
if ($this->debugging)
|
|
|
1194 |
{
|
|
|
1195 |
// capture time for debugging info
|
|
|
1196 |
$_params = array();
|
|
|
1197 |
require_once(SMARTY_CORE_DIR . 'core.get_microtime.php');
|
|
|
1198 |
$this->_smarty_debug_info[$_included_tpls_idx]['exec_time'] = smarty_core_get_microtime($_params, $this) - $_debug_start_time;
|
|
|
1199 |
require_once(SMARTY_CORE_DIR . 'core.display_debug_console.php');
|
|
|
1200 |
$_smarty_results .= smarty_core_display_debug_console($_params, $this);
|
|
|
1201 |
}
|
|
|
1202 |
if ($this->cache_modified_check) {
|
|
|
1203 |
$_server_vars = ($this->request_use_auto_globals) ? $_SERVER : $GLOBALS['HTTP_SERVER_VARS'];
|
|
|
1204 |
$_last_modified_date = @substr($_server_vars['HTTP_IF_MODIFIED_SINCE'], 0, strpos($_server_vars['HTTP_IF_MODIFIED_SINCE'], 'GMT') + 3);
|
|
|
1205 |
$_gmt_mtime = gmdate('D, d M Y H:i:s', $this->_cache_info['timestamp']).' GMT';
|
|
|
1206 |
if (@count($this->_cache_info['insert_tags']) == 0
|
|
|
1207 |
&& !$this->_cache_serials
|
|
|
1208 |
&& $_gmt_mtime == $_last_modified_date) {
|
|
|
1209 |
if (php_sapi_name()=='cgi')
|
|
|
1210 |
header('Status: 304 Not Modified');
|
|
|
1211 |
else
|
|
|
1212 |
header('HTTP/1.1 304 Not Modified');
|
|
|
1213 |
|
|
|
1214 |
} else {
|
|
|
1215 |
header('Last-Modified: '.$_gmt_mtime);
|
|
|
1216 |
echo $_smarty_results;
|
|
|
1217 |
}
|
|
|
1218 |
} else {
|
|
|
1219 |
echo $_smarty_results;
|
|
|
1220 |
}
|
|
|
1221 |
error_reporting($_smarty_old_error_level);
|
|
|
1222 |
// restore initial cache_info
|
|
|
1223 |
$this->_cache_info = array_pop($_cache_info);
|
|
|
1224 |
return true;
|
|
|
1225 |
} else {
|
|
|
1226 |
error_reporting($_smarty_old_error_level);
|
|
|
1227 |
// restore initial cache_info
|
|
|
1228 |
$this->_cache_info = array_pop($_cache_info);
|
|
|
1229 |
return $_smarty_results;
|
|
|
1230 |
}
|
|
|
1231 |
} else {
|
|
|
1232 |
$this->_cache_info['template'][$resource_name] = true;
|
|
|
1233 |
if ($this->cache_modified_check && $display) {
|
|
|
1234 |
header('Last-Modified: '.gmdate('D, d M Y H:i:s', time()).' GMT');
|
|
|
1235 |
}
|
|
|
1236 |
}
|
|
|
1237 |
}
|
|
|
1238 |
|
|
|
1239 |
// load filters that are marked as autoload
|
|
|
1240 |
if (count($this->autoload_filters)) {
|
|
|
1241 |
foreach ($this->autoload_filters as $_filter_type => $_filters) {
|
|
|
1242 |
foreach ($_filters as $_filter) {
|
|
|
1243 |
$this->load_filter($_filter_type, $_filter);
|
|
|
1244 |
}
|
|
|
1245 |
}
|
|
|
1246 |
}
|
|
|
1247 |
|
|
|
1248 |
$_smarty_compile_path = $this->_get_compile_path($resource_name);
|
|
|
1249 |
|
|
|
1250 |
// if we just need to display the results, don't perform output
|
|
|
1251 |
// buffering - for speed
|
|
|
1252 |
$_cache_including = $this->_cache_including;
|
|
|
1253 |
$this->_cache_including = false;
|
|
|
1254 |
if ($display && !$this->caching && count($this->_plugins['outputfilter']) == 0) {
|
|
|
1255 |
if ($this->_is_compiled($resource_name, $_smarty_compile_path)
|
|
|
1256 |
|| $this->_compile_resource($resource_name, $_smarty_compile_path))
|
|
|
1257 |
{
|
|
|
1258 |
include($_smarty_compile_path);
|
|
|
1259 |
}
|
|
|
1260 |
} else {
|
|
|
1261 |
ob_start();
|
|
|
1262 |
if ($this->_is_compiled($resource_name, $_smarty_compile_path)
|
|
|
1263 |
|| $this->_compile_resource($resource_name, $_smarty_compile_path))
|
|
|
1264 |
{
|
|
|
1265 |
include($_smarty_compile_path);
|
|
|
1266 |
}
|
|
|
1267 |
$_smarty_results = ob_get_contents();
|
|
|
1268 |
ob_end_clean();
|
|
|
1269 |
|
|
|
1270 |
foreach ((array)$this->_plugins['outputfilter'] as $_output_filter) {
|
|
|
1271 |
$_smarty_results = call_user_func_array($_output_filter[0], array($_smarty_results, &$this));
|
|
|
1272 |
}
|
|
|
1273 |
}
|
|
|
1274 |
|
|
|
1275 |
if ($this->caching) {
|
|
|
1276 |
$_params = array('tpl_file' => $resource_name,
|
|
|
1277 |
'cache_id' => $cache_id,
|
|
|
1278 |
'compile_id' => $compile_id,
|
|
|
1279 |
'results' => $_smarty_results);
|
|
|
1280 |
require_once(SMARTY_CORE_DIR . 'core.write_cache_file.php');
|
|
|
1281 |
smarty_core_write_cache_file($_params, $this);
|
|
|
1282 |
require_once(SMARTY_CORE_DIR . 'core.process_cached_inserts.php');
|
|
|
1283 |
$_smarty_results = smarty_core_process_cached_inserts($_params, $this);
|
|
|
1284 |
|
|
|
1285 |
if ($this->_cache_serials) {
|
|
|
1286 |
// strip nocache-tags from output
|
|
|
1287 |
$_smarty_results = preg_replace('!(\{/?nocache\:[0-9a-f]{32}#\d+\})!s'
|
|
|
1288 |
,''
|
|
|
1289 |
,$_smarty_results);
|
|
|
1290 |
}
|
|
|
1291 |
// restore initial cache_info
|
|
|
1292 |
$this->_cache_info = array_pop($_cache_info);
|
|
|
1293 |
}
|
|
|
1294 |
$this->_cache_including = $_cache_including;
|
|
|
1295 |
|
|
|
1296 |
if ($display) {
|
|
|
1297 |
if (isset($_smarty_results)) { echo $_smarty_results; }
|
|
|
1298 |
if ($this->debugging) {
|
|
|
1299 |
// capture time for debugging info
|
|
|
1300 |
$_params = array();
|
|
|
1301 |
require_once(SMARTY_CORE_DIR . 'core.get_microtime.php');
|
|
|
1302 |
$this->_smarty_debug_info[$_included_tpls_idx]['exec_time'] = (smarty_core_get_microtime($_params, $this) - $_debug_start_time);
|
|
|
1303 |
require_once(SMARTY_CORE_DIR . 'core.display_debug_console.php');
|
|
|
1304 |
echo smarty_core_display_debug_console($_params, $this);
|
|
|
1305 |
}
|
|
|
1306 |
error_reporting($_smarty_old_error_level);
|
|
|
1307 |
return;
|
|
|
1308 |
} else {
|
|
|
1309 |
error_reporting($_smarty_old_error_level);
|
|
|
1310 |
if (isset($_smarty_results)) { return $_smarty_results; }
|
|
|
1311 |
}
|
|
|
1312 |
}
|
|
|
1313 |
|
|
|
1314 |
/**
|
|
|
1315 |
* load configuration values
|
|
|
1316 |
*
|
|
|
1317 |
* @param string $file
|
|
|
1318 |
* @param string $section
|
|
|
1319 |
* @param string $scope
|
|
|
1320 |
*/
|
|
|
1321 |
function config_load($file, $section = null, $scope = 'global')
|
|
|
1322 |
{
|
|
|
1323 |
require_once($this->_get_plugin_filepath('function', 'config_load'));
|
|
|
1324 |
smarty_function_config_load(array('file' => $file, 'section' => $section, 'scope' => $scope), $this);
|
|
|
1325 |
}
|
|
|
1326 |
|
|
|
1327 |
/**
|
|
|
1328 |
* return a reference to a registered object
|
|
|
1329 |
*
|
|
|
1330 |
* @param string $name
|
|
|
1331 |
* @return object
|
|
|
1332 |
*/
|
|
|
1333 |
function &get_registered_object($name) {
|
|
|
1334 |
if (!isset($this->_reg_objects[$name]))
|
|
|
1335 |
$this->_trigger_fatal_error("'$name' is not a registered object");
|
|
|
1336 |
|
|
|
1337 |
if (!is_object($this->_reg_objects[$name][0]))
|
|
|
1338 |
$this->_trigger_fatal_error("registered '$name' is not an object");
|
|
|
1339 |
|
|
|
1340 |
return $this->_reg_objects[$name][0];
|
|
|
1341 |
}
|
|
|
1342 |
|
|
|
1343 |
/**
|
|
|
1344 |
* clear configuration values
|
|
|
1345 |
*
|
|
|
1346 |
* @param string $var
|
|
|
1347 |
*/
|
|
|
1348 |
function clear_config($var = null)
|
|
|
1349 |
{
|
|
|
1350 |
if(!isset($var)) {
|
|
|
1351 |
// clear all values
|
|
|
1352 |
$this->_config = array(array('vars' => array(),
|
|
|
1353 |
'files' => array()));
|
|
|
1354 |
} else {
|
|
|
1355 |
unset($this->_config[0]['vars'][$var]);
|
|
|
1356 |
}
|
|
|
1357 |
}
|
|
|
1358 |
|
|
|
1359 |
/**
|
|
|
1360 |
* get filepath of requested plugin
|
|
|
1361 |
*
|
|
|
1362 |
* @param string $type
|
|
|
1363 |
* @param string $name
|
|
|
1364 |
* @return string|false
|
|
|
1365 |
*/
|
|
|
1366 |
function _get_plugin_filepath($type, $name)
|
|
|
1367 |
{
|
|
|
1368 |
$_params = array('type' => $type, 'name' => $name);
|
|
|
1369 |
require_once(SMARTY_CORE_DIR . 'core.assemble_plugin_filepath.php');
|
|
|
1370 |
return smarty_core_assemble_plugin_filepath($_params, $this);
|
|
|
1371 |
}
|
|
|
1372 |
|
|
|
1373 |
/**
|
|
|
1374 |
* test if resource needs compiling
|
|
|
1375 |
*
|
|
|
1376 |
* @param string $resource_name
|
|
|
1377 |
* @param string $compile_path
|
|
|
1378 |
* @return boolean
|
|
|
1379 |
*/
|
|
|
1380 |
function _is_compiled($resource_name, $compile_path)
|
|
|
1381 |
{
|
|
|
1382 |
if (!$this->force_compile && file_exists($compile_path)) {
|
|
|
1383 |
if (!$this->compile_check) {
|
|
|
1384 |
// no need to check compiled file
|
|
|
1385 |
return true;
|
|
|
1386 |
} else {
|
|
|
1387 |
// get file source and timestamp
|
|
|
1388 |
$_params = array('resource_name' => $resource_name, 'get_source'=>false);
|
|
|
1389 |
if (!$this->_fetch_resource_info($_params)) {
|
|
|
1390 |
return false;
|
|
|
1391 |
}
|
|
|
1392 |
if ($_params['resource_timestamp'] <= filemtime($compile_path)) {
|
|
|
1393 |
// template not expired, no recompile
|
|
|
1394 |
return true;
|
|
|
1395 |
} else {
|
|
|
1396 |
// compile template
|
|
|
1397 |
return false;
|
|
|
1398 |
}
|
|
|
1399 |
}
|
|
|
1400 |
} else {
|
|
|
1401 |
// compiled template does not exist, or forced compile
|
|
|
1402 |
return false;
|
|
|
1403 |
}
|
|
|
1404 |
}
|
|
|
1405 |
|
|
|
1406 |
/**
|
|
|
1407 |
* compile the template
|
|
|
1408 |
*
|
|
|
1409 |
* @param string $resource_name
|
|
|
1410 |
* @param string $compile_path
|
|
|
1411 |
* @return boolean
|
|
|
1412 |
*/
|
|
|
1413 |
function _compile_resource($resource_name, $compile_path)
|
|
|
1414 |
{
|
|
|
1415 |
|
|
|
1416 |
$_params = array('resource_name' => $resource_name);
|
|
|
1417 |
if (!$this->_fetch_resource_info($_params)) {
|
|
|
1418 |
return false;
|
|
|
1419 |
}
|
|
|
1420 |
|
|
|
1421 |
$_source_content = $_params['source_content'];
|
|
|
1422 |
$_cache_include = substr($compile_path, 0, -4).'.inc';
|
|
|
1423 |
|
|
|
1424 |
if ($this->_compile_source($resource_name, $_source_content, $_compiled_content, $_cache_include)) {
|
|
|
1425 |
// if a _cache_serial was set, we also have to write an include-file:
|
|
|
1426 |
if ($this->_cache_include_info) {
|
|
|
1427 |
require_once(SMARTY_CORE_DIR . 'core.write_compiled_include.php');
|
|
|
1428 |
smarty_core_write_compiled_include(array_merge($this->_cache_include_info, array('compiled_content'=>$_compiled_content, 'resource_name'=>$resource_name)), $this);
|
|
|
1429 |
}
|
|
|
1430 |
|
|
|
1431 |
$_params = array('compile_path'=>$compile_path, 'compiled_content' => $_compiled_content);
|
|
|
1432 |
require_once(SMARTY_CORE_DIR . 'core.write_compiled_resource.php');
|
|
|
1433 |
smarty_core_write_compiled_resource($_params, $this);
|
|
|
1434 |
|
|
|
1435 |
return true;
|
|
|
1436 |
} else {
|
|
|
1437 |
return false;
|
|
|
1438 |
}
|
|
|
1439 |
|
|
|
1440 |
}
|
|
|
1441 |
|
|
|
1442 |
/**
|
|
|
1443 |
* compile the given source
|
|
|
1444 |
*
|
|
|
1445 |
* @param string $resource_name
|
|
|
1446 |
* @param string $source_content
|
|
|
1447 |
* @param string $compiled_content
|
|
|
1448 |
* @return boolean
|
|
|
1449 |
*/
|
|
|
1450 |
function _compile_source($resource_name, &$source_content, &$compiled_content, $cache_include_path=null)
|
|
|
1451 |
{
|
|
|
1452 |
if (file_exists(SMARTY_DIR . $this->compiler_file)) {
|
|
|
1453 |
require_once(SMARTY_DIR . $this->compiler_file);
|
|
|
1454 |
} else {
|
|
|
1455 |
// use include_path
|
|
|
1456 |
require_once($this->compiler_file);
|
|
|
1457 |
}
|
|
|
1458 |
|
|
|
1459 |
|
|
|
1460 |
$smarty_compiler = new $this->compiler_class;
|
|
|
1461 |
|
|
|
1462 |
$smarty_compiler->template_dir = $this->template_dir;
|
|
|
1463 |
$smarty_compiler->compile_dir = $this->compile_dir;
|
|
|
1464 |
$smarty_compiler->plugins_dir = $this->plugins_dir;
|
|
|
1465 |
$smarty_compiler->config_dir = $this->config_dir;
|
|
|
1466 |
$smarty_compiler->force_compile = $this->force_compile;
|
|
|
1467 |
$smarty_compiler->caching = $this->caching;
|
|
|
1468 |
$smarty_compiler->php_handling = $this->php_handling;
|
|
|
1469 |
$smarty_compiler->left_delimiter = $this->left_delimiter;
|
|
|
1470 |
$smarty_compiler->right_delimiter = $this->right_delimiter;
|
|
|
1471 |
$smarty_compiler->_version = $this->_version;
|
|
|
1472 |
$smarty_compiler->security = $this->security;
|
|
|
1473 |
$smarty_compiler->secure_dir = $this->secure_dir;
|
|
|
1474 |
$smarty_compiler->security_settings = $this->security_settings;
|
|
|
1475 |
$smarty_compiler->trusted_dir = $this->trusted_dir;
|
|
|
1476 |
$smarty_compiler->use_sub_dirs = $this->use_sub_dirs;
|
|
|
1477 |
$smarty_compiler->_reg_objects = &$this->_reg_objects;
|
|
|
1478 |
$smarty_compiler->_plugins = &$this->_plugins;
|
|
|
1479 |
$smarty_compiler->_tpl_vars = &$this->_tpl_vars;
|
|
|
1480 |
$smarty_compiler->default_modifiers = $this->default_modifiers;
|
|
|
1481 |
$smarty_compiler->compile_id = $this->_compile_id;
|
|
|
1482 |
$smarty_compiler->_config = $this->_config;
|
|
|
1483 |
$smarty_compiler->request_use_auto_globals = $this->request_use_auto_globals;
|
|
|
1484 |
|
|
|
1485 |
if (isset($cache_include_path) && isset($this->_cache_serials[$cache_include_path])) {
|
|
|
1486 |
$smarty_compiler->_cache_serial = $this->_cache_serials[$cache_include_path];
|
|
|
1487 |
}
|
|
|
1488 |
$smarty_compiler->_cache_include = $cache_include_path;
|
|
|
1489 |
|
|
|
1490 |
|
|
|
1491 |
$_results = $smarty_compiler->_compile_file($resource_name, $source_content, $compiled_content);
|
|
|
1492 |
|
|
|
1493 |
if ($smarty_compiler->_cache_serial) {
|
|
|
1494 |
$this->_cache_include_info = array(
|
|
|
1495 |
'cache_serial'=>$smarty_compiler->_cache_serial
|
|
|
1496 |
,'plugins_code'=>$smarty_compiler->_plugins_code
|
|
|
1497 |
,'include_file_path' => $cache_include_path);
|
|
|
1498 |
|
|
|
1499 |
} else {
|
|
|
1500 |
$this->_cache_include_info = null;
|
|
|
1501 |
|
|
|
1502 |
}
|
|
|
1503 |
|
|
|
1504 |
return $_results;
|
|
|
1505 |
}
|
|
|
1506 |
|
|
|
1507 |
/**
|
|
|
1508 |
* Get the compile path for this resource
|
|
|
1509 |
*
|
|
|
1510 |
* @param string $resource_name
|
|
|
1511 |
* @return string results of {@link _get_auto_filename()}
|
|
|
1512 |
*/
|
|
|
1513 |
function _get_compile_path($resource_name)
|
|
|
1514 |
{
|
|
|
1515 |
return $this->_get_auto_filename($this->compile_dir, $resource_name,
|
|
|
1516 |
$this->_compile_id) . '.php';
|
|
|
1517 |
}
|
|
|
1518 |
|
|
|
1519 |
/**
|
|
|
1520 |
* fetch the template info. Gets timestamp, and source
|
|
|
1521 |
* if get_source is true
|
|
|
1522 |
*
|
|
|
1523 |
* sets $source_content to the source of the template, and
|
|
|
1524 |
* $resource_timestamp to its time stamp
|
|
|
1525 |
* @param string $resource_name
|
|
|
1526 |
* @param string $source_content
|
|
|
1527 |
* @param integer $resource_timestamp
|
|
|
1528 |
* @param boolean $get_source
|
|
|
1529 |
* @param boolean $quiet
|
|
|
1530 |
* @return boolean
|
|
|
1531 |
*/
|
|
|
1532 |
|
|
|
1533 |
function _fetch_resource_info(&$params)
|
|
|
1534 |
{
|
|
|
1535 |
if(!isset($params['get_source'])) { $params['get_source'] = true; }
|
|
|
1536 |
if(!isset($params['quiet'])) { $params['quiet'] = false; }
|
|
|
1537 |
|
|
|
1538 |
$_return = false;
|
|
|
1539 |
$_params = array('resource_name' => $params['resource_name']) ;
|
|
|
1540 |
if (isset($params['resource_base_path']))
|
|
|
1541 |
$_params['resource_base_path'] = $params['resource_base_path'];
|
|
|
1542 |
else
|
|
|
1543 |
$_params['resource_base_path'] = $this->template_dir;
|
|
|
1544 |
|
|
|
1545 |
if ($this->_parse_resource_name($_params)) {
|
|
|
1546 |
$_resource_type = $_params['resource_type'];
|
|
|
1547 |
$_resource_name = $_params['resource_name'];
|
|
|
1548 |
switch ($_resource_type) {
|
|
|
1549 |
case 'file':
|
|
|
1550 |
if ($params['get_source']) {
|
|
|
1551 |
$params['source_content'] = $this->_read_file($_resource_name);
|
|
|
1552 |
}
|
|
|
1553 |
$params['resource_timestamp'] = filemtime($_resource_name);
|
|
|
1554 |
$_return = is_file($_resource_name);
|
|
|
1555 |
break;
|
|
|
1556 |
|
|
|
1557 |
default:
|
|
|
1558 |
// call resource functions to fetch the template source and timestamp
|
|
|
1559 |
if ($params['get_source']) {
|
|
|
1560 |
$_source_return = isset($this->_plugins['resource'][$_resource_type]) &&
|
|
|
1561 |
call_user_func_array($this->_plugins['resource'][$_resource_type][0][0],
|
|
|
1562 |
array($_resource_name, &$params['source_content'], &$this));
|
|
|
1563 |
} else {
|
|
|
1564 |
$_source_return = true;
|
|
|
1565 |
}
|
|
|
1566 |
|
|
|
1567 |
$_timestamp_return = isset($this->_plugins['resource'][$_resource_type]) &&
|
|
|
1568 |
call_user_func_array($this->_plugins['resource'][$_resource_type][0][1],
|
|
|
1569 |
array($_resource_name, &$params['resource_timestamp'], &$this));
|
|
|
1570 |
|
|
|
1571 |
$_return = $_source_return && $_timestamp_return;
|
|
|
1572 |
break;
|
|
|
1573 |
}
|
|
|
1574 |
}
|
|
|
1575 |
|
|
|
1576 |
if (!$_return) {
|
|
|
1577 |
// see if we can get a template with the default template handler
|
|
|
1578 |
if (!empty($this->default_template_handler_func)) {
|
|
|
1579 |
if (!is_callable($this->default_template_handler_func)) {
|
|
|
1580 |
$this->trigger_error("default template handler function \"$this->default_template_handler_func\" doesn't exist.");
|
|
|
1581 |
} else {
|
|
|
1582 |
$_return = call_user_func_array(
|
|
|
1583 |
$this->default_template_handler_func,
|
|
|
1584 |
array($_params['resource_type'], $_params['resource_name'], &$params['source_content'], &$params['resource_timestamp'], &$this));
|
|
|
1585 |
}
|
|
|
1586 |
}
|
|
|
1587 |
}
|
|
|
1588 |
|
|
|
1589 |
if (!$_return) {
|
|
|
1590 |
if (!$params['quiet']) {
|
|
|
1591 |
$this->trigger_error('unable to read resource: "' . $params['resource_name'] . '"');
|
|
|
1592 |
}
|
|
|
1593 |
} else if ($_return && $this->security) {
|
|
|
1594 |
require_once(SMARTY_CORE_DIR . 'core.is_secure.php');
|
|
|
1595 |
if (!smarty_core_is_secure($_params, $this)) {
|
|
|
1596 |
if (!$params['quiet'])
|
|
|
1597 |
$this->trigger_error('(secure mode) accessing "' . $params['resource_name'] . '" is not allowed');
|
|
|
1598 |
$params['source_content'] = null;
|
|
|
1599 |
$params['resource_timestamp'] = null;
|
|
|
1600 |
return false;
|
|
|
1601 |
}
|
|
|
1602 |
}
|
|
|
1603 |
return $_return;
|
|
|
1604 |
}
|
|
|
1605 |
|
|
|
1606 |
|
|
|
1607 |
/**
|
|
|
1608 |
* parse out the type and name from the resource
|
|
|
1609 |
*
|
|
|
1610 |
* @param string $resource_base_path
|
|
|
1611 |
* @param string $resource_name
|
|
|
1612 |
* @param string $resource_type
|
|
|
1613 |
* @param string $resource_name
|
|
|
1614 |
* @return boolean
|
|
|
1615 |
*/
|
|
|
1616 |
|
|
|
1617 |
function _parse_resource_name(&$params)
|
|
|
1618 |
{
|
|
|
1619 |
|
|
|
1620 |
// split tpl_path by the first colon
|
|
|
1621 |
$_resource_name_parts = explode(':', $params['resource_name'], 2);
|
|
|
1622 |
|
|
|
1623 |
if (count($_resource_name_parts) == 1) {
|
|
|
1624 |
// no resource type given
|
|
|
1625 |
$params['resource_type'] = $this->default_resource_type;
|
|
|
1626 |
$params['resource_name'] = $_resource_name_parts[0];
|
|
|
1627 |
} else {
|
|
|
1628 |
if(strlen($_resource_name_parts[0]) == 1) {
|
|
|
1629 |
// 1 char is not resource type, but part of filepath
|
|
|
1630 |
$params['resource_type'] = $this->default_resource_type;
|
|
|
1631 |
$params['resource_name'] = $params['resource_name'];
|
|
|
1632 |
} else {
|
|
|
1633 |
$params['resource_type'] = $_resource_name_parts[0];
|
|
|
1634 |
$params['resource_name'] = $_resource_name_parts[1];
|
|
|
1635 |
}
|
|
|
1636 |
}
|
|
|
1637 |
|
|
|
1638 |
if ($params['resource_type'] == 'file') {
|
|
|
1639 |
if (!preg_match('/^([\/\\\\]|[a-zA-Z]:[\/\\\\])/', $params['resource_name'])) {
|
|
|
1640 |
// relative pathname to $params['resource_base_path']
|
|
|
1641 |
// use the first directory where the file is found
|
|
|
1642 |
foreach ((array)$params['resource_base_path'] as $_curr_path) {
|
|
|
1643 |
$_fullpath = $_curr_path . DIRECTORY_SEPARATOR . $params['resource_name'];
|
|
|
1644 |
if (file_exists($_fullpath) && is_file($_fullpath)) {
|
|
|
1645 |
$params['resource_name'] = $_fullpath;
|
|
|
1646 |
return true;
|
|
|
1647 |
}
|
|
|
1648 |
// didn't find the file, try include_path
|
|
|
1649 |
$_params = array('file_path' => $_fullpath);
|
|
|
1650 |
require_once(SMARTY_CORE_DIR . 'core.get_include_path.php');
|
|
|
1651 |
if(smarty_core_get_include_path($_params, $this)) {
|
|
|
1652 |
$params['resource_name'] = $_params['new_file_path'];
|
|
|
1653 |
return true;
|
|
|
1654 |
}
|
|
|
1655 |
}
|
|
|
1656 |
return false;
|
|
|
1657 |
} else {
|
|
|
1658 |
/* absolute path */
|
|
|
1659 |
return file_exists($params['resource_name']);
|
|
|
1660 |
}
|
|
|
1661 |
} elseif (empty($this->_plugins['resource'][$params['resource_type']])) {
|
|
|
1662 |
$_params = array('type' => $params['resource_type']);
|
|
|
1663 |
require_once(SMARTY_CORE_DIR . 'core.load_resource_plugin.php');
|
|
|
1664 |
smarty_core_load_resource_plugin($_params, $this);
|
|
|
1665 |
}
|
|
|
1666 |
|
|
|
1667 |
return true;
|
|
|
1668 |
}
|
|
|
1669 |
|
|
|
1670 |
|
|
|
1671 |
/**
|
|
|
1672 |
* Handle modifiers
|
|
|
1673 |
*
|
|
|
1674 |
* @param string|null $modifier_name
|
|
|
1675 |
* @param array|null $map_array
|
|
|
1676 |
* @return string result of modifiers
|
|
|
1677 |
*/
|
|
|
1678 |
function _run_mod_handler()
|
|
|
1679 |
{
|
|
|
1680 |
$_args = func_get_args();
|
|
|
1681 |
list($_modifier_name, $_map_array) = array_splice($_args, 0, 2);
|
|
|
1682 |
list($_func_name, $_tpl_file, $_tpl_line) =
|
|
|
1683 |
$this->_plugins['modifier'][$_modifier_name];
|
|
|
1684 |
|
|
|
1685 |
$_var = $_args[0];
|
|
|
1686 |
foreach ($_var as $_key => $_val) {
|
|
|
1687 |
$_args[0] = $_val;
|
|
|
1688 |
$_var[$_key] = call_user_func_array($_func_name, $_args);
|
|
|
1689 |
}
|
|
|
1690 |
return $_var;
|
|
|
1691 |
}
|
|
|
1692 |
|
|
|
1693 |
/**
|
|
|
1694 |
* Remove starting and ending quotes from the string
|
|
|
1695 |
*
|
|
|
1696 |
* @param string $string
|
|
|
1697 |
* @return string
|
|
|
1698 |
*/
|
|
|
1699 |
function _dequote($string)
|
|
|
1700 |
{
|
|
|
1701 |
if ((substr($string, 0, 1) == "'" || substr($string, 0, 1) == '"') &&
|
|
|
1702 |
substr($string, -1) == substr($string, 0, 1))
|
|
|
1703 |
return substr($string, 1, -1);
|
|
|
1704 |
else
|
|
|
1705 |
return $string;
|
|
|
1706 |
}
|
|
|
1707 |
|
|
|
1708 |
|
|
|
1709 |
/**
|
|
|
1710 |
* read in a file
|
|
|
1711 |
*
|
|
|
1712 |
* @param string $filename
|
|
|
1713 |
* @return string
|
|
|
1714 |
*/
|
|
|
1715 |
function _read_file($filename)
|
|
|
1716 |
{
|
|
|
1717 |
if ( file_exists($filename) && ($fd = @fopen($filename, 'rb')) ) {
|
|
|
1718 |
$contents = '';
|
|
|
1719 |
while (!feof($fd)) {
|
|
|
1720 |
$contents .= fread($fd, 8192);
|
|
|
1721 |
}
|
|
|
1722 |
fclose($fd);
|
|
|
1723 |
return $contents;
|
|
|
1724 |
} else {
|
|
|
1725 |
return false;
|
|
|
1726 |
}
|
|
|
1727 |
}
|
|
|
1728 |
|
|
|
1729 |
/**
|
|
|
1730 |
* get a concrete filename for automagically created content
|
|
|
1731 |
*
|
|
|
1732 |
* @param string $auto_base
|
|
|
1733 |
* @param string $auto_source
|
|
|
1734 |
* @param string $auto_id
|
|
|
1735 |
* @return string
|
|
|
1736 |
* @staticvar string|null
|
|
|
1737 |
* @staticvar string|null
|
|
|
1738 |
*/
|
|
|
1739 |
function _get_auto_filename($auto_base, $auto_source = null, $auto_id = null)
|
|
|
1740 |
{
|
|
|
1741 |
$_compile_dir_sep = $this->use_sub_dirs ? DIRECTORY_SEPARATOR : '^';
|
|
|
1742 |
$_return = $auto_base . DIRECTORY_SEPARATOR;
|
|
|
1743 |
|
|
|
1744 |
if(isset($auto_id)) {
|
|
|
1745 |
// make auto_id safe for directory names
|
|
|
1746 |
$auto_id = str_replace('%7C',$_compile_dir_sep,(urlencode($auto_id)));
|
|
|
1747 |
// split into separate directories
|
|
|
1748 |
$_return .= $auto_id . $_compile_dir_sep;
|
|
|
1749 |
}
|
|
|
1750 |
|
|
|
1751 |
if(isset($auto_source)) {
|
|
|
1752 |
// make source name safe for filename
|
|
|
1753 |
$_filename = urlencode(basename($auto_source));
|
|
|
1754 |
$_crc32 = sprintf('%08X', crc32($auto_source));
|
|
|
1755 |
// prepend %% to avoid name conflicts with
|
|
|
1756 |
// with $params['auto_id'] names
|
|
|
1757 |
$_crc32 = substr($_crc32, 0, 2) . $_compile_dir_sep .
|
|
|
1758 |
substr($_crc32, 0, 3) . $_compile_dir_sep . $_crc32;
|
|
|
1759 |
$_return .= '%%' . $_crc32 . '%%' . $_filename;
|
|
|
1760 |
}
|
|
|
1761 |
|
|
|
1762 |
return $_return;
|
|
|
1763 |
}
|
|
|
1764 |
|
|
|
1765 |
/**
|
|
|
1766 |
* unlink a file, possibly using expiration time
|
|
|
1767 |
*
|
|
|
1768 |
* @param string $resource
|
|
|
1769 |
* @param integer $exp_time
|
|
|
1770 |
*/
|
|
|
1771 |
function _unlink($resource, $exp_time = null)
|
|
|
1772 |
{
|
|
|
1773 |
if(isset($exp_time)) {
|
|
|
1774 |
if(time() - @filemtime($resource) >= $exp_time) {
|
|
|
1775 |
return @unlink($resource);
|
|
|
1776 |
}
|
|
|
1777 |
} else {
|
|
|
1778 |
return @unlink($resource);
|
|
|
1779 |
}
|
|
|
1780 |
}
|
|
|
1781 |
|
|
|
1782 |
/**
|
|
|
1783 |
* returns an auto_id for auto-file-functions
|
|
|
1784 |
*
|
|
|
1785 |
* @param string $cache_id
|
|
|
1786 |
* @param string $compile_id
|
|
|
1787 |
* @return string|null
|
|
|
1788 |
*/
|
|
|
1789 |
function _get_auto_id($cache_id=null, $compile_id=null) {
|
|
|
1790 |
if (isset($cache_id))
|
|
|
1791 |
return (isset($compile_id)) ? $cache_id . '|' . $compile_id : $cache_id;
|
|
|
1792 |
elseif(isset($compile_id))
|
|
|
1793 |
return $compile_id;
|
|
|
1794 |
else
|
|
|
1795 |
return null;
|
|
|
1796 |
}
|
|
|
1797 |
|
|
|
1798 |
/**
|
|
|
1799 |
* trigger Smarty plugin error
|
|
|
1800 |
*
|
|
|
1801 |
* @param string $error_msg
|
|
|
1802 |
* @param string $tpl_file
|
|
|
1803 |
* @param integer $tpl_line
|
|
|
1804 |
* @param string $file
|
|
|
1805 |
* @param integer $line
|
|
|
1806 |
* @param integer $error_type
|
|
|
1807 |
*/
|
|
|
1808 |
function _trigger_fatal_error($error_msg, $tpl_file = null, $tpl_line = null,
|
|
|
1809 |
$file = null, $line = null, $error_type = E_USER_ERROR)
|
|
|
1810 |
{
|
|
|
1811 |
if(isset($file) && isset($line)) {
|
|
|
1812 |
$info = ' ('.basename($file).", line $line)";
|
|
|
1813 |
} else {
|
|
|
1814 |
$info = '';
|
|
|
1815 |
}
|
|
|
1816 |
if (isset($tpl_line) && isset($tpl_file)) {
|
|
|
1817 |
$this->trigger_error('[in ' . $tpl_file . ' line ' . $tpl_line . "]: $error_msg$info", $error_type);
|
|
|
1818 |
} else {
|
|
|
1819 |
$this->trigger_error($error_msg . $info, $error_type);
|
|
|
1820 |
}
|
|
|
1821 |
}
|
|
|
1822 |
|
|
|
1823 |
|
|
|
1824 |
/**
|
|
|
1825 |
* callback function for preg_replace, to call a non-cacheable block
|
|
|
1826 |
* @return string
|
|
|
1827 |
*/
|
|
|
1828 |
function _process_compiled_include_callback($match) {
|
|
|
1829 |
$_func = '_smarty_tplfunc_'.$match[2].'_'.$match[3];
|
|
|
1830 |
ob_start();
|
|
|
1831 |
$_func($this);
|
|
|
1832 |
$_ret = ob_get_contents();
|
|
|
1833 |
ob_end_clean();
|
|
|
1834 |
return $_ret;
|
|
|
1835 |
}
|
|
|
1836 |
|
|
|
1837 |
|
|
|
1838 |
/**
|
|
|
1839 |
* called for included templates
|
|
|
1840 |
*
|
|
|
1841 |
* @param string $_smarty_include_tpl_file
|
|
|
1842 |
* @param string $_smarty_include_vars
|
|
|
1843 |
*/
|
|
|
1844 |
|
|
|
1845 |
// $_smarty_include_tpl_file, $_smarty_include_vars
|
|
|
1846 |
|
|
|
1847 |
function _smarty_include($params)
|
|
|
1848 |
{
|
|
|
1849 |
if ($this->debugging) {
|
|
|
1850 |
$_params = array();
|
|
|
1851 |
require_once(SMARTY_CORE_DIR . 'core.get_microtime.php');
|
|
|
1852 |
$debug_start_time = smarty_core_get_microtime($_params, $this);
|
|
|
1853 |
$this->_smarty_debug_info[] = array('type' => 'template',
|
|
|
1854 |
'filename' => $params['smarty_include_tpl_file'],
|
|
|
1855 |
'depth' => ++$this->_inclusion_depth);
|
|
|
1856 |
$included_tpls_idx = count($this->_smarty_debug_info) - 1;
|
|
|
1857 |
}
|
|
|
1858 |
|
|
|
1859 |
$this->_tpl_vars = array_merge($this->_tpl_vars, $params['smarty_include_vars']);
|
|
|
1860 |
|
|
|
1861 |
// config vars are treated as local, so push a copy of the
|
|
|
1862 |
// current ones onto the front of the stack
|
|
|
1863 |
array_unshift($this->_config, $this->_config[0]);
|
|
|
1864 |
|
|
|
1865 |
$_smarty_compile_path = $this->_get_compile_path($params['smarty_include_tpl_file']);
|
|
|
1866 |
|
|
|
1867 |
|
|
|
1868 |
if ($this->_is_compiled($params['smarty_include_tpl_file'], $_smarty_compile_path)
|
|
|
1869 |
|| $this->_compile_resource($params['smarty_include_tpl_file'], $_smarty_compile_path))
|
|
|
1870 |
{
|
|
|
1871 |
include($_smarty_compile_path);
|
|
|
1872 |
}
|
|
|
1873 |
|
|
|
1874 |
// pop the local vars off the front of the stack
|
|
|
1875 |
array_shift($this->_config);
|
|
|
1876 |
|
|
|
1877 |
$this->_inclusion_depth--;
|
|
|
1878 |
|
|
|
1879 |
if ($this->debugging) {
|
|
|
1880 |
// capture time for debugging info
|
|
|
1881 |
$_params = array();
|
|
|
1882 |
require_once(SMARTY_CORE_DIR . 'core.get_microtime.php');
|
|
|
1883 |
$this->_smarty_debug_info[$included_tpls_idx]['exec_time'] = smarty_core_get_microtime($_params, $this) - $debug_start_time;
|
|
|
1884 |
}
|
|
|
1885 |
|
|
|
1886 |
if ($this->caching) {
|
|
|
1887 |
$this->_cache_info['template'][$params['smarty_include_tpl_file']] = true;
|
|
|
1888 |
}
|
|
|
1889 |
}
|
|
|
1890 |
|
|
|
1891 |
|
|
|
1892 |
/**
|
|
|
1893 |
* get or set an array of cached attributes for function that is
|
|
|
1894 |
* not cacheable
|
|
|
1895 |
* @return array
|
|
|
1896 |
*/
|
|
|
1897 |
function &_smarty_cache_attrs($cache_serial, $count) {
|
|
|
1898 |
$_cache_attrs =& $this->_cache_info['cache_attrs'][$cache_serial][$count];
|
|
|
1899 |
|
|
|
1900 |
if ($this->_cache_including) {
|
|
|
1901 |
/* return next set of cache_attrs */
|
|
|
1902 |
$_return = current($_cache_attrs);
|
|
|
1903 |
next($_cache_attrs);
|
|
|
1904 |
return $_return;
|
|
|
1905 |
|
|
|
1906 |
} else {
|
|
|
1907 |
/* add a reference to a new set of cache_attrs */
|
|
|
1908 |
$_cache_attrs[] = array();
|
|
|
1909 |
return $_cache_attrs[count($_cache_attrs)-1];
|
|
|
1910 |
|
|
|
1911 |
}
|
|
|
1912 |
|
|
|
1913 |
}
|
|
|
1914 |
|
|
|
1915 |
|
|
|
1916 |
/**
|
|
|
1917 |
* wrapper for include() retaining $this
|
|
|
1918 |
* @return mixed
|
|
|
1919 |
*/
|
|
|
1920 |
function _include($filename, $once=false, $params=null)
|
|
|
1921 |
{
|
|
|
1922 |
if ($once) {
|
|
|
1923 |
return include_once($filename);
|
|
|
1924 |
} else {
|
|
|
1925 |
return include($filename);
|
|
|
1926 |
}
|
|
|
1927 |
}
|
|
|
1928 |
|
|
|
1929 |
|
|
|
1930 |
/**
|
|
|
1931 |
* wrapper for eval() retaining $this
|
|
|
1932 |
* @return mixed
|
|
|
1933 |
*/
|
|
|
1934 |
function _eval($code, $params=null)
|
|
|
1935 |
{
|
|
|
1936 |
return eval($code);
|
|
|
1937 |
}
|
|
|
1938 |
/**#@-*/
|
|
|
1939 |
|
|
|
1940 |
}
|
|
|
1941 |
|
|
|
1942 |
/* vim: set expandtab: */
|
|
|
1943 |
|
|
|
1944 |
?>
|