1426 lines
38 KiB
PHP
1426 lines
38 KiB
PHP
<?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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* 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-discussion-subscribe@googlegroups.com
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*
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* @link http://www.smarty.net/
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* @copyright 2018 New Digital Group, Inc.
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* @copyright 2018 Uwe Tews
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* @author Monte Ohrt <monte at ohrt dot com>
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* @author Uwe Tews <uwe dot tews at gmail dot com>
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* @author Rodney Rehm
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* @package Smarty
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* @version 3.1.34-dev
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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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* Sets SMARTY_DIR only if user application has not already defined it.
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*/
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if (!defined('SMARTY_DIR')) {
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/**
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*
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*/
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define('SMARTY_DIR', dirname(__FILE__) . DIRECTORY_SEPARATOR);
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}
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/**
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* set SMARTY_SYSPLUGINS_DIR to absolute path to Smarty internal plugins.
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* Sets SMARTY_SYSPLUGINS_DIR only if user application has not already defined it.
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*/
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if (!defined('SMARTY_SYSPLUGINS_DIR')) {
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/**
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*
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*/
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define('SMARTY_SYSPLUGINS_DIR', SMARTY_DIR . 'sysplugins' . DIRECTORY_SEPARATOR);
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}
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if (!defined('SMARTY_PLUGINS_DIR')) {
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/**
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*
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*/
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define('SMARTY_PLUGINS_DIR', SMARTY_DIR . 'plugins' . DIRECTORY_SEPARATOR);
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}
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if (!defined('SMARTY_MBSTRING')) {
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/**
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*
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*/
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define('SMARTY_MBSTRING', function_exists('mb_get_info'));
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}
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if (!defined('SMARTY_RESOURCE_CHAR_SET')) {
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// UTF-8 can only be done properly when mbstring is available!
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/**
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* @deprecated in favor of Smarty::$_CHARSET
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*/
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define('SMARTY_RESOURCE_CHAR_SET', SMARTY_MBSTRING ? 'UTF-8' : 'ISO-8859-1');
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}
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if (!defined('SMARTY_RESOURCE_DATE_FORMAT')) {
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/**
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* @deprecated in favor of Smarty::$_DATE_FORMAT
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*/
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define('SMARTY_RESOURCE_DATE_FORMAT', '%b %e, %Y');
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}
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/**
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* Load Smarty_Autoloader
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*/
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if (!class_exists('Smarty_Autoloader')) {
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include dirname(__FILE__) . '/bootstrap.php';
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}
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/**
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* Load always needed external class files
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*/
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require_once SMARTY_SYSPLUGINS_DIR . 'smarty_internal_data.php';
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require_once SMARTY_SYSPLUGINS_DIR . 'smarty_internal_extension_handler.php';
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require_once SMARTY_SYSPLUGINS_DIR . 'smarty_internal_templatebase.php';
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require_once SMARTY_SYSPLUGINS_DIR . 'smarty_internal_template.php';
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require_once SMARTY_SYSPLUGINS_DIR . 'smarty_resource.php';
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require_once SMARTY_SYSPLUGINS_DIR . 'smarty_variable.php';
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require_once SMARTY_SYSPLUGINS_DIR . 'smarty_template_source.php';
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require_once SMARTY_SYSPLUGINS_DIR . 'smarty_template_resource_base.php';
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require_once SMARTY_SYSPLUGINS_DIR . 'smarty_internal_resource_file.php';
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/**
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* This is the main Smarty class
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*
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* @package Smarty
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*
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* The following methods will be dynamically loaded by the extension handler when they are called.
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* They are located in a corresponding Smarty_Internal_Method_xxxx class
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*
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* @method int clearAllCache(int $exp_time = null, string $type = null)
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* @method int clearCache(string $template_name, string $cache_id = null, string $compile_id = null, int $exp_time = null, string $type = null)
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* @method int compileAllTemplates(string $extension = '.tpl', bool $force_compile = false, int $time_limit = 0, $max_errors = null)
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* @method int compileAllConfig(string $extension = '.conf', bool $force_compile = false, int $time_limit = 0, $max_errors = null)
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* @method int clearCompiledTemplate($resource_name = null, $compile_id = null, $exp_time = null)
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*/
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class Smarty extends Smarty_Internal_TemplateBase
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{
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/**
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* smarty version
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*/
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const SMARTY_VERSION = '3.1.34-dev-7';
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/**
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* define variable scopes
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*/
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const SCOPE_LOCAL = 1;
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const SCOPE_PARENT = 2;
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const SCOPE_TPL_ROOT = 4;
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const SCOPE_ROOT = 8;
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const SCOPE_SMARTY = 16;
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const SCOPE_GLOBAL = 32;
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/**
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* define caching modes
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*/
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const CACHING_OFF = 0;
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const CACHING_LIFETIME_CURRENT = 1;
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const CACHING_LIFETIME_SAVED = 2;
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/**
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* define constant for clearing cache files be saved expiration dates
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*/
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const CLEAR_EXPIRED = -1;
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/**
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* define compile check modes
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*/
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const COMPILECHECK_OFF = 0;
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const COMPILECHECK_ON = 1;
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const COMPILECHECK_CACHEMISS = 2;
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/**
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* define debug modes
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*/
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const DEBUG_OFF = 0;
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const DEBUG_ON = 1;
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const DEBUG_INDIVIDUAL = 2;
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/**
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* modes for handling of "<?php ... ?>" tags in templates.
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*/
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const PHP_PASSTHRU = 0; //-> print tags as plain text
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const PHP_QUOTE = 1; //-> escape tags as entities
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const PHP_REMOVE = 2; //-> escape tags as entities
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const PHP_ALLOW = 3; //-> escape tags as entities
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/**
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* filter types
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*/
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const FILTER_POST = 'post';
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const FILTER_PRE = 'pre';
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const FILTER_OUTPUT = 'output';
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const FILTER_VARIABLE = 'variable';
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/**
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* plugin types
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*/
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const PLUGIN_FUNCTION = 'function';
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const PLUGIN_BLOCK = 'block';
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const PLUGIN_COMPILER = 'compiler';
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const PLUGIN_MODIFIER = 'modifier';
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const PLUGIN_MODIFIERCOMPILER = 'modifiercompiler';
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/**
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* assigned global tpl vars
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*/
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public static $global_tpl_vars = array();
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/**
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* Flag denoting if Multibyte String functions are available
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*/
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public static $_MBSTRING = SMARTY_MBSTRING;
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/**
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* The character set to adhere to (e.g. "UTF-8")
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*/
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public static $_CHARSET = SMARTY_RESOURCE_CHAR_SET;
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/**
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* The date format to be used internally
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* (accepts date() and strftime())
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*/
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public static $_DATE_FORMAT = SMARTY_RESOURCE_DATE_FORMAT;
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/**
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* Flag denoting if PCRE should run in UTF-8 mode
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*/
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public static $_UTF8_MODIFIER = 'u';
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/**
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* Flag denoting if operating system is windows
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*/
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public static $_IS_WINDOWS = false;
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/**
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* auto literal on delimiters with whitespace
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*
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* @var boolean
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*/
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public $auto_literal = true;
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/**
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* display error on not assigned variables
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*
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* @var boolean
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*/
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public $error_unassigned = false;
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/**
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* look up relative file path in include_path
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*
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* @var boolean
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*/
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public $use_include_path = false;
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/**
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* flag if template_dir is normalized
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*
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* @var bool
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*/
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public $_templateDirNormalized = false;
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/**
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* joined template directory string used in cache keys
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*
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* @var string
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*/
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public $_joined_template_dir = null;
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/**
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* flag if config_dir is normalized
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*
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* @var bool
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*/
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public $_configDirNormalized = false;
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/**
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* joined config directory string used in cache keys
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*
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* @var string
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*/
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public $_joined_config_dir = null;
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/**
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* default template handler
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*
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* @var callable
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*/
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public $default_template_handler_func = null;
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/**
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* default config handler
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*
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* @var callable
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*/
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public $default_config_handler_func = null;
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/**
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* default plugin handler
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*
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* @var callable
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*/
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public $default_plugin_handler_func = null;
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/**
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* flag if template_dir is normalized
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*
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* @var bool
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*/
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public $_compileDirNormalized = false;
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/**
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* flag if plugins_dir is normalized
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*
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* @var bool
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*/
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public $_pluginsDirNormalized = false;
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/**
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* flag if template_dir is normalized
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*
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* @var bool
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*/
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public $_cacheDirNormalized = false;
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/**
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* force template compiling?
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*
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* @var boolean
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*/
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public $force_compile = false;
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/**
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* use sub dirs for compiled/cached files?
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*
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* @var boolean
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*/
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public $use_sub_dirs = false;
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/**
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* allow ambiguous resources (that are made unique by the resource handler)
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*
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* @var boolean
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*/
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public $allow_ambiguous_resources = false;
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/**
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* merge compiled includes
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*
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* @var boolean
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*/
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public $merge_compiled_includes = false;
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/*
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* flag for behaviour when extends: resource and {extends} tag are used simultaneous
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* if false disable execution of {extends} in templates called by extends resource.
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* (behaviour as versions < 3.1.28)
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*
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* @var boolean
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*/
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public $extends_recursion = true;
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/**
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* force cache file creation
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*
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* @var boolean
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*/
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public $force_cache = false;
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/**
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* template left-delimiter
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*
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* @var string
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*/
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public $left_delimiter = "{";
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/**
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* template right-delimiter
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*
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* @var string
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*/
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public $right_delimiter = "}";
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/**
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* array of strings which shall be treated as literal by compiler
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*
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* @var array string
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*/
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public $literals = array();
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/**
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* class name
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* This should be instance of Smarty_Security.
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*
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* @var string
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* @see Smarty_Security
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*/
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public $security_class = 'Smarty_Security';
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/**
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* implementation of security class
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*
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* @var Smarty_Security
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*/
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public $security_policy = null;
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/**
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* controls handling of PHP-blocks
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*
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* @var integer
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*/
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public $php_handling = self::PHP_PASSTHRU;
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/**
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* controls if the php template file resource is allowed
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*
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* @var bool
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*/
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public $allow_php_templates = false;
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/**
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* debug mode
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* Setting this to true enables the debug-console.
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*
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* @var boolean
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*/
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public $debugging = false;
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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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*
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* @var string
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*/
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public $debugging_ctrl = 'NONE';
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/**
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* Name of debugging URL-param.
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* Only used when $debugging_ctrl is set to 'URL'.
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* The name of the URL-parameter that activates debugging.
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*
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* @var string
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*/
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public $smarty_debug_id = 'SMARTY_DEBUG';
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/**
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* Path of debug template.
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*
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* @var string
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*/
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public $debug_tpl = null;
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/**
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* When set, smarty uses this value as error_reporting-level.
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*
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* @var int
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*/
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public $error_reporting = null;
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/**
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* Controls whether variables with the same name overwrite each other.
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*
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* @var boolean
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*/
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public $config_overwrite = true;
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/**
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* Controls whether config values of on/true/yes and off/false/no get converted to boolean.
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*
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* @var boolean
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*/
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public $config_booleanize = true;
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/**
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* Controls whether hidden config sections/vars are read from the file.
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*
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* @var boolean
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*/
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public $config_read_hidden = false;
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/**
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* locking concurrent compiles
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*
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* @var boolean
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*/
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public $compile_locking = true;
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/**
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* Controls whether cache resources should use locking mechanism
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*
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* @var boolean
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*/
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public $cache_locking = false;
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/**
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* seconds to wait for acquiring a lock before ignoring the write lock
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*
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* @var float
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*/
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public $locking_timeout = 10;
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/**
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* resource type used if none given
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* Must be an valid key of $registered_resources.
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*
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* @var string
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*/
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public $default_resource_type = 'file';
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/**
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* caching type
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* Must be an element of $cache_resource_types.
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*
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* @var string
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*/
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public $caching_type = 'file';
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/**
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* config type
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*
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* @var string
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*/
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public $default_config_type = 'file';
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|
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/**
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* check If-Modified-Since headers
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*
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* @var boolean
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*/
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public $cache_modified_check = false;
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/**
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* registered plugins
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|
*
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* @var array
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*/
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public $registered_plugins = array();
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|
/**
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* registered objects
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|
*
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* @var array
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*/
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public $registered_objects = array();
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/**
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* registered classes
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|
*
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* @var array
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*/
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public $registered_classes = array();
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/**
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* registered filters
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|
*
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* @var array
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*/
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public $registered_filters = array();
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|
|
/**
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* registered resources
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|
*
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* @var array
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*/
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public $registered_resources = array();
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|
|
/**
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* registered cache resources
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|
*
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* @var array
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*/
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public $registered_cache_resources = array();
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|
|
/**
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* autoload filter
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|
*
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* @var array
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*/
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public $autoload_filters = array();
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|
|
/**
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|
* default modifier
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|
*
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* @var array
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*/
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|
public $default_modifiers = array();
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|
|
/**
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|
* autoescape variable output
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|
*
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* @var boolean
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*/
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public $escape_html = false;
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|
/**
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* start time for execution time calculation
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|
*
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* @var int
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*/
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public $start_time = 0;
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|
/**
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|
* required by the compiler for BC
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|
*
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* @var string
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*/
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public $_current_file = null;
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|
|
/**
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|
* internal flag to enable parser debugging
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|
*
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* @var bool
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*/
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public $_parserdebug = false;
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|
|
/**
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* This object type (Smarty = 1, template = 2, data = 4)
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*
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* @var int
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*/
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public $_objType = 1;
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|
|
/**
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* Debug object
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|
*
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* @var Smarty_Internal_Debug
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|
*/
|
|
public $_debug = null;
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|
|
/**
|
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* template directory
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|
*
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* @var array
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*/
|
|
protected $template_dir = array('./templates/');
|
|
|
|
/**
|
|
* flags for normalized template directory entries
|
|
*
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* @var array
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*/
|
|
protected $_processedTemplateDir = array();
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|
|
/**
|
|
* config directory
|
|
*
|
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* @var array
|
|
*/
|
|
protected $config_dir = array('./configs/');
|
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|
|
/**
|
|
* flags for normalized template directory entries
|
|
*
|
|
* @var array
|
|
*/
|
|
protected $_processedConfigDir = array();
|
|
|
|
/**
|
|
* compile directory
|
|
*
|
|
* @var string
|
|
*/
|
|
protected $compile_dir = './templates_c/';
|
|
|
|
/**
|
|
* plugins directory
|
|
*
|
|
* @var array
|
|
*/
|
|
protected $plugins_dir = array();
|
|
|
|
/**
|
|
* cache directory
|
|
*
|
|
* @var string
|
|
*/
|
|
protected $cache_dir = './cache/';
|
|
|
|
/**
|
|
* removed properties
|
|
*
|
|
* @var string[]
|
|
*/
|
|
protected $obsoleteProperties = array(
|
|
'resource_caching', 'template_resource_caching', 'direct_access_security',
|
|
'_dir_perms', '_file_perms', 'plugin_search_order',
|
|
'inheritance_merge_compiled_includes', 'resource_cache_mode',
|
|
);
|
|
|
|
/**
|
|
* List of private properties which will call getter/setter on a direct access
|
|
*
|
|
* @var string[]
|
|
*/
|
|
protected $accessMap = array(
|
|
'template_dir' => 'TemplateDir', 'config_dir' => 'ConfigDir',
|
|
'plugins_dir' => 'PluginsDir', 'compile_dir' => 'CompileDir',
|
|
'cache_dir' => 'CacheDir',
|
|
);
|
|
|
|
/**
|
|
* Initialize new Smarty object
|
|
*/
|
|
public function __construct()
|
|
{
|
|
$this->_clearTemplateCache();
|
|
parent::__construct();
|
|
if (is_callable('mb_internal_encoding')) {
|
|
mb_internal_encoding(Smarty::$_CHARSET);
|
|
}
|
|
$this->start_time = microtime(true);
|
|
if (isset($_SERVER[ 'SCRIPT_NAME' ])) {
|
|
Smarty::$global_tpl_vars[ 'SCRIPT_NAME' ] = new Smarty_Variable($_SERVER[ 'SCRIPT_NAME' ]);
|
|
}
|
|
// Check if we're running on windows
|
|
Smarty::$_IS_WINDOWS = strtoupper(substr(PHP_OS, 0, 3)) === 'WIN';
|
|
// let PCRE (preg_*) treat strings as ISO-8859-1 if we're not dealing with UTF-8
|
|
if (Smarty::$_CHARSET !== 'UTF-8') {
|
|
Smarty::$_UTF8_MODIFIER = '';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Enable error handler to mute expected messages
|
|
*
|
|
* @return boolean
|
|
* @deprecated
|
|
*/
|
|
public static function muteExpectedErrors()
|
|
{
|
|
return Smarty_Internal_ErrorHandler::muteExpectedErrors();
|
|
}
|
|
|
|
/**
|
|
* Disable error handler muting expected messages
|
|
*
|
|
* @deprecated
|
|
*/
|
|
public static function unmuteExpectedErrors()
|
|
{
|
|
restore_error_handler();
|
|
}
|
|
|
|
/**
|
|
* Check if a template resource exists
|
|
*
|
|
* @param string $resource_name template name
|
|
*
|
|
* @return bool status
|
|
* @throws \SmartyException
|
|
*/
|
|
public function templateExists($resource_name)
|
|
{
|
|
// create source object
|
|
$source = Smarty_Template_Source::load(null, $this, $resource_name);
|
|
return $source->exists;
|
|
}
|
|
|
|
/**
|
|
* Loads security class and enables security
|
|
*
|
|
* @param string|Smarty_Security $security_class if a string is used, it must be class-name
|
|
*
|
|
* @return Smarty current Smarty instance for chaining
|
|
* @throws \SmartyException
|
|
*/
|
|
public function enableSecurity($security_class = null)
|
|
{
|
|
Smarty_Security::enableSecurity($this, $security_class);
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Disable security
|
|
*
|
|
* @return Smarty current Smarty instance for chaining
|
|
*/
|
|
public function disableSecurity()
|
|
{
|
|
$this->security_policy = null;
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Add template directory(s)
|
|
*
|
|
* @param string|array $template_dir directory(s) of template sources
|
|
* @param string $key of the array element to assign the template dir to
|
|
* @param bool $isConfig true for config_dir
|
|
*
|
|
* @return Smarty current Smarty instance for chaining
|
|
*/
|
|
public function addTemplateDir($template_dir, $key = null, $isConfig = false)
|
|
{
|
|
if ($isConfig) {
|
|
$processed = &$this->_processedConfigDir;
|
|
$dir = &$this->config_dir;
|
|
$this->_configDirNormalized = false;
|
|
} else {
|
|
$processed = &$this->_processedTemplateDir;
|
|
$dir = &$this->template_dir;
|
|
$this->_templateDirNormalized = false;
|
|
}
|
|
if (is_array($template_dir)) {
|
|
foreach ($template_dir as $k => $v) {
|
|
if (is_int($k)) {
|
|
// indexes are not merged but appended
|
|
$dir[] = $v;
|
|
} else {
|
|
// string indexes are overridden
|
|
$dir[ $k ] = $v;
|
|
unset($processed[ $key ]);
|
|
}
|
|
}
|
|
} else {
|
|
if ($key !== null) {
|
|
// override directory at specified index
|
|
$dir[ $key ] = $template_dir;
|
|
unset($processed[ $key ]);
|
|
} else {
|
|
// append new directory
|
|
$dir[] = $template_dir;
|
|
}
|
|
}
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Get template directories
|
|
*
|
|
* @param mixed $index index of directory to get, null to get all
|
|
* @param bool $isConfig true for config_dir
|
|
*
|
|
* @return array list of template directories, or directory of $index
|
|
*/
|
|
public function getTemplateDir($index = null, $isConfig = false)
|
|
{
|
|
if ($isConfig) {
|
|
$dir = &$this->config_dir;
|
|
} else {
|
|
$dir = &$this->template_dir;
|
|
}
|
|
if ($isConfig ? !$this->_configDirNormalized : !$this->_templateDirNormalized) {
|
|
$this->_normalizeTemplateConfig($isConfig);
|
|
}
|
|
if ($index !== null) {
|
|
return isset($dir[ $index ]) ? $dir[ $index ] : null;
|
|
}
|
|
return $dir;
|
|
}
|
|
|
|
/**
|
|
* Set template directory
|
|
*
|
|
* @param string|array $template_dir directory(s) of template sources
|
|
* @param bool $isConfig true for config_dir
|
|
*
|
|
* @return \Smarty current Smarty instance for chaining
|
|
*/
|
|
public function setTemplateDir($template_dir, $isConfig = false)
|
|
{
|
|
if ($isConfig) {
|
|
$this->config_dir = array();
|
|
$this->_processedConfigDir = array();
|
|
} else {
|
|
$this->template_dir = array();
|
|
$this->_processedTemplateDir = array();
|
|
}
|
|
$this->addTemplateDir($template_dir, null, $isConfig);
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Add config directory(s)
|
|
*
|
|
* @param string|array $config_dir directory(s) of config sources
|
|
* @param mixed $key key of the array element to assign the config dir to
|
|
*
|
|
* @return Smarty current Smarty instance for chaining
|
|
*/
|
|
public function addConfigDir($config_dir, $key = null)
|
|
{
|
|
return $this->addTemplateDir($config_dir, $key, true);
|
|
}
|
|
|
|
/**
|
|
* Get config directory
|
|
*
|
|
* @param mixed $index index of directory to get, null to get all
|
|
*
|
|
* @return array configuration directory
|
|
*/
|
|
public function getConfigDir($index = null)
|
|
{
|
|
return $this->getTemplateDir($index, true);
|
|
}
|
|
|
|
/**
|
|
* Set config directory
|
|
*
|
|
* @param $config_dir
|
|
*
|
|
* @return Smarty current Smarty instance for chaining
|
|
*/
|
|
public function setConfigDir($config_dir)
|
|
{
|
|
return $this->setTemplateDir($config_dir, true);
|
|
}
|
|
|
|
/**
|
|
* Adds directory of plugin files
|
|
*
|
|
* @param null|array|string $plugins_dir
|
|
*
|
|
* @return Smarty current Smarty instance for chaining
|
|
*/
|
|
public function addPluginsDir($plugins_dir)
|
|
{
|
|
if (empty($this->plugins_dir)) {
|
|
$this->plugins_dir[] = SMARTY_PLUGINS_DIR;
|
|
}
|
|
$this->plugins_dir = array_merge($this->plugins_dir, (array)$plugins_dir);
|
|
$this->_pluginsDirNormalized = false;
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Get plugin directories
|
|
*
|
|
* @return array list of plugin directories
|
|
*/
|
|
public function getPluginsDir()
|
|
{
|
|
if (empty($this->plugins_dir)) {
|
|
$this->plugins_dir[] = SMARTY_PLUGINS_DIR;
|
|
$this->_pluginsDirNormalized = false;
|
|
}
|
|
if (!$this->_pluginsDirNormalized) {
|
|
if (!is_array($this->plugins_dir)) {
|
|
$this->plugins_dir = (array)$this->plugins_dir;
|
|
}
|
|
foreach ($this->plugins_dir as $k => $v) {
|
|
$this->plugins_dir[ $k ] = $this->_realpath(rtrim($v, '/\\') . DIRECTORY_SEPARATOR, true);
|
|
}
|
|
$this->_cache[ 'plugin_files' ] = array();
|
|
$this->_pluginsDirNormalized = true;
|
|
}
|
|
return $this->plugins_dir;
|
|
}
|
|
|
|
/**
|
|
* Set plugins directory
|
|
*
|
|
* @param string|array $plugins_dir directory(s) of plugins
|
|
*
|
|
* @return Smarty current Smarty instance for chaining
|
|
*/
|
|
public function setPluginsDir($plugins_dir)
|
|
{
|
|
$this->plugins_dir = (array)$plugins_dir;
|
|
$this->_pluginsDirNormalized = false;
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Get compiled directory
|
|
*
|
|
* @return string path to compiled templates
|
|
*/
|
|
public function getCompileDir()
|
|
{
|
|
if (!$this->_compileDirNormalized) {
|
|
$this->_normalizeDir('compile_dir', $this->compile_dir);
|
|
$this->_compileDirNormalized = true;
|
|
}
|
|
return $this->compile_dir;
|
|
}
|
|
|
|
/**
|
|
*
|
|
* @param string $compile_dir directory to store compiled templates in
|
|
*
|
|
* @return Smarty current Smarty instance for chaining
|
|
*/
|
|
public function setCompileDir($compile_dir)
|
|
{
|
|
$this->_normalizeDir('compile_dir', $compile_dir);
|
|
$this->_compileDirNormalized = true;
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Get cache directory
|
|
*
|
|
* @return string path of cache directory
|
|
*/
|
|
public function getCacheDir()
|
|
{
|
|
if (!$this->_cacheDirNormalized) {
|
|
$this->_normalizeDir('cache_dir', $this->cache_dir);
|
|
$this->_cacheDirNormalized = true;
|
|
}
|
|
return $this->cache_dir;
|
|
}
|
|
|
|
/**
|
|
* Set cache directory
|
|
*
|
|
* @param string $cache_dir directory to store cached templates in
|
|
*
|
|
* @return Smarty current Smarty instance for chaining
|
|
*/
|
|
public function setCacheDir($cache_dir)
|
|
{
|
|
$this->_normalizeDir('cache_dir', $cache_dir);
|
|
$this->_cacheDirNormalized = true;
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* creates a template object
|
|
*
|
|
* @param string $template the resource handle of the template file
|
|
* @param mixed $cache_id cache id to be used with this template
|
|
* @param mixed $compile_id compile id to be used with this template
|
|
* @param object $parent next higher level of Smarty variables
|
|
* @param boolean $do_clone flag is Smarty object shall be cloned
|
|
*
|
|
* @return \Smarty_Internal_Template template object
|
|
* @throws \SmartyException
|
|
*/
|
|
public function createTemplate($template, $cache_id = null, $compile_id = null, $parent = null, $do_clone = true)
|
|
{
|
|
if ($cache_id !== null && (is_object($cache_id) || is_array($cache_id))) {
|
|
$parent = $cache_id;
|
|
$cache_id = null;
|
|
}
|
|
if ($parent !== null && is_array($parent)) {
|
|
$data = $parent;
|
|
$parent = null;
|
|
} else {
|
|
$data = null;
|
|
}
|
|
if (!$this->_templateDirNormalized) {
|
|
$this->_normalizeTemplateConfig(false);
|
|
}
|
|
$_templateId = $this->_getTemplateId($template, $cache_id, $compile_id);
|
|
$tpl = null;
|
|
if ($this->caching && isset(Smarty_Internal_Template::$isCacheTplObj[ $_templateId ])) {
|
|
$tpl = $do_clone ? clone Smarty_Internal_Template::$isCacheTplObj[ $_templateId ] :
|
|
Smarty_Internal_Template::$isCacheTplObj[ $_templateId ];
|
|
$tpl->inheritance = null;
|
|
$tpl->tpl_vars = $tpl->config_vars = array();
|
|
} elseif (!$do_clone && isset(Smarty_Internal_Template::$tplObjCache[ $_templateId ])) {
|
|
$tpl = clone Smarty_Internal_Template::$tplObjCache[ $_templateId ];
|
|
$tpl->inheritance = null;
|
|
$tpl->tpl_vars = $tpl->config_vars = array();
|
|
} else {
|
|
/* @var Smarty_Internal_Template $tpl */
|
|
$tpl = new $this->template_class($template, $this, null, $cache_id, $compile_id, null, null);
|
|
$tpl->templateId = $_templateId;
|
|
}
|
|
if ($do_clone) {
|
|
$tpl->smarty = clone $tpl->smarty;
|
|
}
|
|
$tpl->parent = $parent ? $parent : $this;
|
|
// fill data if present
|
|
if (!empty($data) && is_array($data)) {
|
|
// set up variable values
|
|
foreach ($data as $_key => $_val) {
|
|
$tpl->tpl_vars[ $_key ] = new Smarty_Variable($_val);
|
|
}
|
|
}
|
|
if ($this->debugging || $this->debugging_ctrl === 'URL') {
|
|
$tpl->smarty->_debug = new Smarty_Internal_Debug();
|
|
// check URL debugging control
|
|
if (!$this->debugging && $this->debugging_ctrl === 'URL') {
|
|
$tpl->smarty->_debug->debugUrl($tpl->smarty);
|
|
}
|
|
}
|
|
return $tpl;
|
|
}
|
|
|
|
/**
|
|
* Takes unknown classes and loads plugin files for them
|
|
* class name format: Smarty_PluginType_PluginName
|
|
* plugin filename format: plugintype.pluginname.php
|
|
*
|
|
* @param string $plugin_name class plugin name to load
|
|
* @param bool $check check if already loaded
|
|
*
|
|
* @return string |boolean filepath of loaded file or false
|
|
* @throws \SmartyException
|
|
*/
|
|
public function loadPlugin($plugin_name, $check = true)
|
|
{
|
|
return $this->ext->loadPlugin->loadPlugin($this, $plugin_name, $check);
|
|
}
|
|
|
|
/**
|
|
* Get unique template id
|
|
*
|
|
* @param string $template_name
|
|
* @param null|mixed $cache_id
|
|
* @param null|mixed $compile_id
|
|
* @param null $caching
|
|
* @param \Smarty_Internal_Template $template
|
|
*
|
|
* @return string
|
|
* @throws \SmartyException
|
|
*/
|
|
public function _getTemplateId(
|
|
$template_name,
|
|
$cache_id = null,
|
|
$compile_id = null,
|
|
$caching = null,
|
|
Smarty_Internal_Template $template = null
|
|
) {
|
|
$template_name = (strpos($template_name, ':') === false) ? "{$this->default_resource_type}:{$template_name}" :
|
|
$template_name;
|
|
$cache_id = $cache_id === null ? $this->cache_id : $cache_id;
|
|
$compile_id = $compile_id === null ? $this->compile_id : $compile_id;
|
|
$caching = (int)($caching === null ? $this->caching : $caching);
|
|
if ((isset($template) && strpos($template_name, ':.') !== false) || $this->allow_ambiguous_resources) {
|
|
$_templateId =
|
|
Smarty_Resource::getUniqueTemplateName((isset($template) ? $template : $this), $template_name) .
|
|
"#{$cache_id}#{$compile_id}#{$caching}";
|
|
} else {
|
|
$_templateId = $this->_joined_template_dir . "#{$template_name}#{$cache_id}#{$compile_id}#{$caching}";
|
|
}
|
|
if (isset($_templateId[ 150 ])) {
|
|
$_templateId = sha1($_templateId);
|
|
}
|
|
return $_templateId;
|
|
}
|
|
|
|
/**
|
|
* Normalize path
|
|
* - remove /./ and /../
|
|
* - make it absolute if required
|
|
*
|
|
* @param string $path file path
|
|
* @param bool $realpath if true - convert to absolute
|
|
* false - convert to relative
|
|
* null - keep as it is but
|
|
* remove /./ /../
|
|
*
|
|
* @return string
|
|
*/
|
|
public function _realpath($path, $realpath = null)
|
|
{
|
|
$nds = array('/' => '\\', '\\' => '/');
|
|
preg_match(
|
|
'%^(?<root>(?:[[:alpha:]]:[\\\\/]|/|[\\\\]{2}[[:alpha:]]+|[[:print:]]{2,}:[/]{2}|[\\\\])?)(?<path>(.*))$%u',
|
|
$path,
|
|
$parts
|
|
);
|
|
$path = $parts[ 'path' ];
|
|
if ($parts[ 'root' ] === '\\') {
|
|
$parts[ 'root' ] = substr(getcwd(), 0, 2) . $parts[ 'root' ];
|
|
} else {
|
|
if ($realpath !== null && !$parts[ 'root' ]) {
|
|
$path = getcwd() . DIRECTORY_SEPARATOR . $path;
|
|
}
|
|
}
|
|
// normalize DIRECTORY_SEPARATOR
|
|
$path = str_replace($nds[ DIRECTORY_SEPARATOR ], DIRECTORY_SEPARATOR, $path);
|
|
$parts[ 'root' ] = str_replace($nds[ DIRECTORY_SEPARATOR ], DIRECTORY_SEPARATOR, $parts[ 'root' ]);
|
|
do {
|
|
$path = preg_replace(
|
|
array('#[\\\\/]{2}#', '#[\\\\/][.][\\\\/]#', '#[\\\\/]([^\\\\/.]+)[\\\\/][.][.][\\\\/]#'),
|
|
DIRECTORY_SEPARATOR,
|
|
$path,
|
|
-1,
|
|
$count
|
|
);
|
|
} while ($count > 0);
|
|
return $realpath !== false ? $parts[ 'root' ] . $path : str_ireplace(getcwd(), '.', $parts[ 'root' ] . $path);
|
|
}
|
|
|
|
/**
|
|
* Empty template objects cache
|
|
*/
|
|
public function _clearTemplateCache()
|
|
{
|
|
Smarty_Internal_Template::$isCacheTplObj = array();
|
|
Smarty_Internal_Template::$tplObjCache = array();
|
|
}
|
|
|
|
/**
|
|
* @param boolean $use_sub_dirs
|
|
*/
|
|
public function setUseSubDirs($use_sub_dirs)
|
|
{
|
|
$this->use_sub_dirs = $use_sub_dirs;
|
|
}
|
|
|
|
/**
|
|
* @param int $error_reporting
|
|
*/
|
|
public function setErrorReporting($error_reporting)
|
|
{
|
|
$this->error_reporting = $error_reporting;
|
|
}
|
|
|
|
/**
|
|
* @param boolean $escape_html
|
|
*/
|
|
public function setEscapeHtml($escape_html)
|
|
{
|
|
$this->escape_html = $escape_html;
|
|
}
|
|
|
|
/**
|
|
* Return auto_literal flag
|
|
*
|
|
* @return boolean
|
|
*/
|
|
public function getAutoLiteral()
|
|
{
|
|
return $this->auto_literal;
|
|
}
|
|
|
|
/**
|
|
* Set auto_literal flag
|
|
*
|
|
* @param boolean $auto_literal
|
|
*/
|
|
public function setAutoLiteral($auto_literal = true)
|
|
{
|
|
$this->auto_literal = $auto_literal;
|
|
}
|
|
|
|
/**
|
|
* @param boolean $force_compile
|
|
*/
|
|
public function setForceCompile($force_compile)
|
|
{
|
|
$this->force_compile = $force_compile;
|
|
}
|
|
|
|
/**
|
|
* @param boolean $merge_compiled_includes
|
|
*/
|
|
public function setMergeCompiledIncludes($merge_compiled_includes)
|
|
{
|
|
$this->merge_compiled_includes = $merge_compiled_includes;
|
|
}
|
|
|
|
/**
|
|
* Get left delimiter
|
|
*
|
|
* @return string
|
|
*/
|
|
public function getLeftDelimiter()
|
|
{
|
|
return $this->left_delimiter;
|
|
}
|
|
|
|
/**
|
|
* Set left delimiter
|
|
*
|
|
* @param string $left_delimiter
|
|
*/
|
|
public function setLeftDelimiter($left_delimiter)
|
|
{
|
|
$this->left_delimiter = $left_delimiter;
|
|
}
|
|
|
|
/**
|
|
* Get right delimiter
|
|
*
|
|
* @return string $right_delimiter
|
|
*/
|
|
public function getRightDelimiter()
|
|
{
|
|
return $this->right_delimiter;
|
|
}
|
|
|
|
/**
|
|
* Set right delimiter
|
|
*
|
|
* @param string
|
|
*/
|
|
public function setRightDelimiter($right_delimiter)
|
|
{
|
|
$this->right_delimiter = $right_delimiter;
|
|
}
|
|
|
|
/**
|
|
* @param boolean $debugging
|
|
*/
|
|
public function setDebugging($debugging)
|
|
{
|
|
$this->debugging = $debugging;
|
|
}
|
|
|
|
/**
|
|
* @param boolean $config_overwrite
|
|
*/
|
|
public function setConfigOverwrite($config_overwrite)
|
|
{
|
|
$this->config_overwrite = $config_overwrite;
|
|
}
|
|
|
|
/**
|
|
* @param boolean $config_booleanize
|
|
*/
|
|
public function setConfigBooleanize($config_booleanize)
|
|
{
|
|
$this->config_booleanize = $config_booleanize;
|
|
}
|
|
|
|
/**
|
|
* @param boolean $config_read_hidden
|
|
*/
|
|
public function setConfigReadHidden($config_read_hidden)
|
|
{
|
|
$this->config_read_hidden = $config_read_hidden;
|
|
}
|
|
|
|
/**
|
|
* @param boolean $compile_locking
|
|
*/
|
|
public function setCompileLocking($compile_locking)
|
|
{
|
|
$this->compile_locking = $compile_locking;
|
|
}
|
|
|
|
/**
|
|
* @param string $default_resource_type
|
|
*/
|
|
public function setDefaultResourceType($default_resource_type)
|
|
{
|
|
$this->default_resource_type = $default_resource_type;
|
|
}
|
|
|
|
/**
|
|
* @param string $caching_type
|
|
*/
|
|
public function setCachingType($caching_type)
|
|
{
|
|
$this->caching_type = $caching_type;
|
|
}
|
|
|
|
/**
|
|
* Test install
|
|
*
|
|
* @param null $errors
|
|
*/
|
|
public function testInstall(&$errors = null)
|
|
{
|
|
Smarty_Internal_TestInstall::testInstall($this, $errors);
|
|
}
|
|
|
|
/**
|
|
* Get Smarty object
|
|
*
|
|
* @return Smarty
|
|
*/
|
|
public function _getSmartyObj()
|
|
{
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* <<magic>> Generic getter.
|
|
* Calls the appropriate getter function.
|
|
* Issues an E_USER_NOTICE if no valid getter is found.
|
|
*
|
|
* @param string $name property name
|
|
*
|
|
* @return mixed
|
|
*/
|
|
public function __get($name)
|
|
{
|
|
if (isset($this->accessMap[ $name ])) {
|
|
$method = 'get' . $this->accessMap[ $name ];
|
|
return $this->{$method}();
|
|
} elseif (isset($this->_cache[ $name ])) {
|
|
return $this->_cache[ $name ];
|
|
} elseif (in_array($name, $this->obsoleteProperties)) {
|
|
return null;
|
|
} else {
|
|
trigger_error('Undefined property: ' . get_class($this) . '::$' . $name, E_USER_NOTICE);
|
|
}
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* <<magic>> Generic setter.
|
|
* Calls the appropriate setter function.
|
|
* Issues an E_USER_NOTICE if no valid setter is found.
|
|
*
|
|
* @param string $name property name
|
|
* @param mixed $value parameter passed to setter
|
|
*
|
|
*/
|
|
public function __set($name, $value)
|
|
{
|
|
if (isset($this->accessMap[ $name ])) {
|
|
$method = 'set' . $this->accessMap[ $name ];
|
|
$this->{$method}($value);
|
|
} elseif (in_array($name, $this->obsoleteProperties)) {
|
|
return;
|
|
} elseif (is_object($value) && method_exists($value, $name)) {
|
|
$this->$name = $value;
|
|
} else {
|
|
trigger_error('Undefined property: ' . get_class($this) . '::$' . $name, E_USER_NOTICE);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Normalize and set directory string
|
|
*
|
|
* @param string $dirName cache_dir or compile_dir
|
|
* @param string $dir filepath of folder
|
|
*/
|
|
private function _normalizeDir($dirName, $dir)
|
|
{
|
|
$this->{$dirName} = $this->_realpath(rtrim($dir, "/\\") . DIRECTORY_SEPARATOR, true);
|
|
if (class_exists('Smarty_Internal_ErrorHandler', false)) {
|
|
if (!isset(Smarty_Internal_ErrorHandler::$mutedDirectories[ $this->{$dirName} ])) {
|
|
Smarty_Internal_ErrorHandler::$mutedDirectories[ $this->{$dirName} ] = null;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Normalize template_dir or config_dir
|
|
*
|
|
* @param bool $isConfig true for config_dir
|
|
*/
|
|
private function _normalizeTemplateConfig($isConfig)
|
|
{
|
|
if ($isConfig) {
|
|
$processed = &$this->_processedConfigDir;
|
|
$dir = &$this->config_dir;
|
|
} else {
|
|
$processed = &$this->_processedTemplateDir;
|
|
$dir = &$this->template_dir;
|
|
}
|
|
if (!is_array($dir)) {
|
|
$dir = (array)$dir;
|
|
}
|
|
foreach ($dir as $k => $v) {
|
|
if (!isset($processed[ $k ])) {
|
|
$dir[ $k ] = $v = $this->_realpath(rtrim($v, "/\\") . DIRECTORY_SEPARATOR, true);
|
|
$processed[ $k ] = true;
|
|
}
|
|
}
|
|
$isConfig ? $this->_configDirNormalized = true : $this->_templateDirNormalized = true;
|
|
$isConfig ? $this->_joined_config_dir = join('#', $this->config_dir) :
|
|
$this->_joined_template_dir = join('#', $this->template_dir);
|
|
}
|
|
}
|