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Diffstat (limited to 'library/Smarty/libs/Smarty.class.php')
| -rw-r--r-- | library/Smarty/libs/Smarty.class.php | 1482 |
1 files changed, 0 insertions, 1482 deletions
diff --git a/library/Smarty/libs/Smarty.class.php b/library/Smarty/libs/Smarty.class.php deleted file mode 100644 index a029f942e..000000000 --- a/library/Smarty/libs/Smarty.class.php +++ /dev/null @@ -1,1482 +0,0 @@ -<?php -/** - * Project: Smarty: the PHP compiling template engine - * File: Smarty.class.php - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * For questions, help, comments, discussion, etc., please join the - * Smarty mailing list. Send a blank e-mail to - * smarty-discussion-subscribe@googlegroups.com - * - * @link http://www.smarty.net/ - * @copyright 2015 New Digital Group, Inc. - * @copyright 2015 Uwe Tews - * @author Monte Ohrt <monte at ohrt dot com> - * @author Uwe Tews - * @author Rodney Rehm - * @package Smarty - * @version 3.1.29 - */ - -/** - * define shorthand directory separator constant - */ -if (!defined('DS')) { - define('DS', DIRECTORY_SEPARATOR); -} - -/** - * set SMARTY_DIR to absolute path to Smarty library files. - * Sets SMARTY_DIR only if user application has not already defined it. - */ -if (!defined('SMARTY_DIR')) { - define('SMARTY_DIR', dirname(__FILE__) . DS); -} - -/** - * set SMARTY_SYSPLUGINS_DIR to absolute path to Smarty internal plugins. - * Sets SMARTY_SYSPLUGINS_DIR only if user application has not already defined it. - */ -if (!defined('SMARTY_SYSPLUGINS_DIR')) { - define('SMARTY_SYSPLUGINS_DIR', SMARTY_DIR . 'sysplugins' . DS); -} -if (!defined('SMARTY_PLUGINS_DIR')) { - define('SMARTY_PLUGINS_DIR', SMARTY_DIR . 'plugins' . DS); -} -if (!defined('SMARTY_MBSTRING')) { - define('SMARTY_MBSTRING', function_exists('mb_get_info')); -} -if (!defined('SMARTY_RESOURCE_CHAR_SET')) { - // UTF-8 can only be done properly when mbstring is available! - /** - * @deprecated in favor of Smarty::$_CHARSET - */ - define('SMARTY_RESOURCE_CHAR_SET', SMARTY_MBSTRING ? 'UTF-8' : 'ISO-8859-1'); -} -if (!defined('SMARTY_RESOURCE_DATE_FORMAT')) { - /** - * @deprecated in favor of Smarty::$_DATE_FORMAT - */ - define('SMARTY_RESOURCE_DATE_FORMAT', '%b %e, %Y'); -} - -/** - * Try loading the Smarty_Internal_Data class - * If we fail we must load Smarty's autoloader. - * Otherwise we may have a global autoloader like Composer - */ -if (!class_exists('Smarty_Autoloader', false)) { - if (!class_exists('Smarty_Internal_Data', true)) { - require_once dirname(__FILE__) . '/Autoloader.php'; - Smarty_Autoloader::registerBC(); - } -} - -/** - * Load always needed external class files - */ -if (!class_exists('Smarty_Internal_Data', false)) { - require_once SMARTY_SYSPLUGINS_DIR . 'smarty_internal_data.php'; -} -require_once SMARTY_SYSPLUGINS_DIR . 'smarty_internal_extension_handler.php'; -require_once SMARTY_SYSPLUGINS_DIR . 'smarty_internal_templatebase.php'; -require_once SMARTY_SYSPLUGINS_DIR . 'smarty_internal_template.php'; -require_once SMARTY_SYSPLUGINS_DIR . 'smarty_resource.php'; -require_once SMARTY_SYSPLUGINS_DIR . 'smarty_variable.php'; -require_once SMARTY_SYSPLUGINS_DIR . 'smarty_template_source.php'; -require_once SMARTY_SYSPLUGINS_DIR . 'smarty_template_resource_base.php'; - -/** - * This is the main Smarty class - * - * @package Smarty - * - * @method int clearAllCache(int $exp_time = null, string $type = null) - * @method int clearCache(string $template_name, string $cache_id = null, string $compile_id = null, int $exp_time = null, string $type = null) - * @method int compileAllTemplates(Smarty $smarty, string $extension = '.tpl', bool $force_compile = false, int $time_limit = 0, int $max_errors = null) - * @method int compileAllConfig(Smarty $smarty, string $extension = '.conf', bool $force_compile = false, int $time_limit = 0, int $max_errors = null) - * - */ -class Smarty extends Smarty_Internal_TemplateBase -{ - /**#@+ - * constant definitions - */ - - /** - * smarty version - */ - const SMARTY_VERSION = '3.1.29'; - - /** - * define variable scopes - */ - const SCOPE_LOCAL = 0; - - const SCOPE_PARENT = 2; - - const SCOPE_TPL_ROOT = 4; - - const SCOPE_ROOT = 8; - - const SCOPE_SMARTY = 16; - - const SCOPE_GLOBAL = 32; - - const SCOPE_BUBBLE_UP = 64; - - /** - * define caching modes - */ - const CACHING_OFF = 0; - - const CACHING_LIFETIME_CURRENT = 1; - - const CACHING_LIFETIME_SAVED = 2; - - /** - * define constant for clearing cache files be saved expiration dates - */ - const CLEAR_EXPIRED = - 1; - - /** - * define compile check modes - */ - const COMPILECHECK_OFF = 0; - - const COMPILECHECK_ON = 1; - - const COMPILECHECK_CACHEMISS = 2; - - /** - * define debug modes - */ - const DEBUG_OFF = 0; - - const DEBUG_ON = 1; - - const DEBUG_INDIVIDUAL = 2; - - /** - * modes for handling of "<?php ... ?>" tags in templates. - */ - const PHP_PASSTHRU = 0; //-> print tags as plain text - - const PHP_QUOTE = 1; //-> escape tags as entities - - const PHP_REMOVE = 2; //-> escape tags as entities - - const PHP_ALLOW = 3; //-> escape tags as entities - - /** - * filter types - */ - const FILTER_POST = 'post'; - - const FILTER_PRE = 'pre'; - - const FILTER_OUTPUT = 'output'; - - const FILTER_VARIABLE = 'variable'; - - /** - * plugin types - */ - const PLUGIN_FUNCTION = 'function'; - - const PLUGIN_BLOCK = 'block'; - - const PLUGIN_COMPILER = 'compiler'; - - const PLUGIN_MODIFIER = 'modifier'; - - const PLUGIN_MODIFIERCOMPILER = 'modifiercompiler'; - - /** - * Resource caching modes - */ - const RESOURCE_CACHE_OFF = 0; - - const RESOURCE_CACHE_AUTOMATIC = 1; // cache template objects by rules - - const RESOURCE_CACHE_TEMPLATE = 2; // cache all template objects - - const RESOURCE_CACHE_ON = 4; // cache source and compiled resources - - /**#@-*/ - - /** - * assigned global tpl vars - */ - public static $global_tpl_vars = array(); - - /** - * error handler returned by set_error_handler() in Smarty::muteExpectedErrors() - */ - public static $_previous_error_handler = null; - - /** - * contains directories outside of SMARTY_DIR that are to be muted by muteExpectedErrors() - */ - public static $_muted_directories = array(); - - /** - * Flag denoting if Multibyte String functions are available - */ - public static $_MBSTRING = SMARTY_MBSTRING; - - /** - * The character set to adhere to (e.g. "UTF-8") - */ - public static $_CHARSET = SMARTY_RESOURCE_CHAR_SET; - - /** - * The date format to be used internally - * (accepts date() and strftime()) - */ - public static $_DATE_FORMAT = SMARTY_RESOURCE_DATE_FORMAT; - - /** - * Flag denoting if PCRE should run in UTF-8 mode - */ - public static $_UTF8_MODIFIER = 'u'; - - /** - * Flag denoting if operating system is windows - */ - public static $_IS_WINDOWS = false; - - /**#@+ - * variables - */ - - /** - * auto literal on delimiters with whitespace - * - * @var boolean - */ - public $auto_literal = true; - - /** - * display error on not assigned variables - * - * @var boolean - */ - public $error_unassigned = false; - - /** - * look up relative file path in include_path - * - * @var boolean - */ - public $use_include_path = false; - - /** - * template directory - * - * @var array - */ - private $template_dir = array('./templates/'); - - /** - * joined template directory string used in cache keys - * - * @var string - */ - public $_joined_template_dir = null; - - /** - * joined config directory string used in cache keys - * - * @var string - */ - public $_joined_config_dir = null; - - /** - * default template handler - * - * @var callable - */ - public $default_template_handler_func = null; - - /** - * default config handler - * - * @var callable - */ - public $default_config_handler_func = null; - - /** - * default plugin handler - * - * @var callable - */ - public $default_plugin_handler_func = null; - - /** - * compile directory - * - * @var string - */ - private $compile_dir = './templates_c/'; - - /** - * plugins directory - * - * @var array - */ - private $plugins_dir = null; - - /** - * cache directory - * - * @var string - */ - private $cache_dir = './cache/'; - - /** - * config directory - * - * @var array - */ - private $config_dir = array('./configs/'); - - /** - * force template compiling? - * - * @var boolean - */ - public $force_compile = false; - - /** - * check template for modifications? - * - * @var boolean - */ - public $compile_check = true; - - /** - * use sub dirs for compiled/cached files? - * - * @var boolean - */ - public $use_sub_dirs = false; - - /** - * allow ambiguous resources (that are made unique by the resource handler) - * - * @var boolean - */ - public $allow_ambiguous_resources = false; - - /** - * merge compiled includes - * - * @var boolean - */ - public $merge_compiled_includes = false; - - /** - * force cache file creation - * - * @var boolean - */ - public $force_cache = false; - - /** - * template left-delimiter - * - * @var string - */ - public $left_delimiter = "{"; - - /** - * template right-delimiter - * - * @var string - */ - public $right_delimiter = "}"; - - /**#@+ - * security - */ - /** - * class name - * This should be instance of Smarty_Security. - * - * @var string - * @see Smarty_Security - */ - public $security_class = 'Smarty_Security'; - - /** - * implementation of security class - * - * @var Smarty_Security - */ - public $security_policy = null; - - /** - * controls handling of PHP-blocks - * - * @var integer - */ - public $php_handling = self::PHP_PASSTHRU; - - /** - * controls if the php template file resource is allowed - * - * @var bool - */ - public $allow_php_templates = false; - - /**#@-*/ - /** - * debug mode - * Setting this to true enables the debug-console. - * - * @var boolean - */ - public $debugging = false; - - /** - * This determines if debugging is enable-able from the browser. - * <ul> - * <li>NONE => no debugging control allowed</li> - * <li>URL => enable debugging when SMARTY_DEBUG is found in the URL.</li> - * </ul> - * - * @var string - */ - public $debugging_ctrl = 'NONE'; - - /** - * Name of debugging URL-param. - * Only used when $debugging_ctrl is set to 'URL'. - * The name of the URL-parameter that activates debugging. - * - * @var string - */ - public $smarty_debug_id = 'SMARTY_DEBUG'; - - /** - * Path of debug template. - * - * @var string - */ - public $debug_tpl = null; - - /** - * When set, smarty uses this value as error_reporting-level. - * - * @var int - */ - public $error_reporting = null; - - /**#@+ - * config var settings - */ - - /** - * Controls whether variables with the same name overwrite each other. - * - * @var boolean - */ - public $config_overwrite = true; - - /** - * Controls whether config values of on/true/yes and off/false/no get converted to boolean. - * - * @var boolean - */ - public $config_booleanize = true; - - /** - * Controls whether hidden config sections/vars are read from the file. - * - * @var boolean - */ - public $config_read_hidden = false; - - /**#@-*/ - - /**#@+ - * resource locking - */ - - /** - * locking concurrent compiles - * - * @var boolean - */ - public $compile_locking = true; - - /** - * Controls whether cache resources should use locking mechanism - * - * @var boolean - */ - public $cache_locking = false; - - /** - * seconds to wait for acquiring a lock before ignoring the write lock - * - * @var float - */ - public $locking_timeout = 10; - - /**#@-*/ - - /** - * resource type used if none given - * Must be an valid key of $registered_resources. - * - * @var string - */ - public $default_resource_type = 'file'; - - /** - * caching type - * Must be an element of $cache_resource_types. - * - * @var string - */ - public $caching_type = 'file'; - - /** - * config type - * - * @var string - */ - public $default_config_type = 'file'; - - /** - * enable resource caching - * - * @var bool - */ - public $resource_cache_mode = 1; - - /** - * check If-Modified-Since headers - * - * @var boolean - */ - public $cache_modified_check = false; - - /** - * registered plugins - * - * @var array - */ - public $registered_plugins = array(); - - /** - * registered objects - * - * @var array - */ - public $registered_objects = array(); - - /** - * registered classes - * - * @var array - */ - public $registered_classes = array(); - - /** - * registered filters - * - * @var array - */ - public $registered_filters = array(); - - /** - * registered resources - * - * @var array - */ - public $registered_resources = array(); - - /** - * registered cache resources - * - * @var array - */ - public $registered_cache_resources = array(); - - /** - * autoload filter - * - * @var array - */ - public $autoload_filters = array(); - - /** - * default modifier - * - * @var array - */ - public $default_modifiers = array(); - - /** - * autoescape variable output - * - * @var boolean - */ - public $escape_html = false; - - /** - * start time for execution time calculation - * - * @var int - */ - public $start_time = 0; - - /** - * required by the compiler for BC - * - * @var string - */ - public $_current_file = null; - - /** - * internal flag to enable parser debugging - * - * @var bool - */ - public $_parserdebug = false; - - /** - * This object type (Smarty = 1, template = 2, data = 4) - * - * @var int - */ - public $_objType = 1; - - /** - * Debug object - * - * @var Smarty_Internal_Debug - */ - public $_debug = null; - - /** - * removed properties - * - * @var string[] - */ - private static $obsoleteProperties = array('resource_caching', 'template_resource_caching', - 'direct_access_security', '_dir_perms', '_file_perms', - 'plugin_search_order', 'inheritance_merge_compiled_includes'); - - /** - * List of private properties which will call getter/setter ona direct access - * - * @var array - */ - private static $accessMap = array('template_dir' => 'TemplateDir', 'config_dir' => 'ConfigDir', - 'plugins_dir' => 'PluginsDir', 'compile_dir' => 'CompileDir', - 'cache_dir' => 'CacheDir',); - - /**#@-*/ - - /** - * Initialize new Smarty object - */ - public function __construct() - { - parent::__construct(); - if (is_callable('mb_internal_encoding')) { - mb_internal_encoding(Smarty::$_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 = ''; - } - } - - /** - * Check if a template resource exists - * - * @param string $resource_name template name - * - * @return boolean status - */ - public function templateExists($resource_name) - { - // create source object - $source = Smarty_Template_Source::load(null, $this, $resource_name); - return $source->exists; - } - - /** - * Returns a single or all global variables - * - * @param string $varname variable name or null - * - * @return string variable value or or array of variables - */ - public function getGlobal($varname = null) - { - if (isset($varname)) { - if (isset(self::$global_tpl_vars[$varname])) { - return self::$global_tpl_vars[$varname]->value; - } else { - return ''; - } - } else { - $_result = array(); - foreach (self::$global_tpl_vars AS $key => $var) { - $_result[$key] = $var->value; - } - - return $_result; - } - } - - /** - * Loads security class and enables security - * - * @param string|Smarty_Security $security_class if a string is used, it must be class-name - * - * @return Smarty current Smarty instance for chaining - * @throws SmartyException when an invalid class name is provided - */ - public function enableSecurity($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; - } - - /** - * 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) - { - $type = $isConfig ? 'config_dir' : 'template_dir'; - $joined = '_joined_' . $type; - $this->{$type} = (array) $template_dir; - $this->{$joined} = join(' # ', $this->{$type}); - $this->_cache[$type . '_new'] = true; - $this->_cache[$type] = false; - 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) - { - $type = $isConfig ? 'config_dir' : 'template_dir'; - $joined = '_joined_' . $type; - if (!isset($this->_cache[$type])) { - $this->{$type} = (array) $this->{$type}; - $this->{$joined} = join(' # ', $this->{$type}); - $this->_cache[$type . '_new'] = true; - $this->_cache[$type] = false; - } - $this->{$joined} .= ' # ' . join(' # ', (array) $template_dir); - $this->_addDir($type, $template_dir, $key); - 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) - { - $type = $isConfig ? 'config_dir' : 'template_dir'; - if (!isset($this->_cache[$type])) { - $joined = '_joined_' . $type; - $this->{$type} = (array) $this->{$type}; - $this->{$joined} = join(' # ', $this->{$type}); - $this->_cache[$type] = false; - } - if ($this->_cache[$type] == false) { - foreach ($this->{$type} as $k => $v) { - $this->{$type}[$k] = $this->_realpath($v . DS, true); - } - $this->_cache[$type . '_new'] = true; - $this->_cache[$type] = true; - } - if ($index !== null) { - return isset($this->{$type}[$index]) ? $this->{$type}[$index] : null; - } - return $this->{$type}; - } - - /** - * Set config directory - * - * @param $config_dir - * - * @return Smarty current Smarty instance for chaining - */ - public function setConfigDir($config_dir) - { - return $this->setTemplateDir($config_dir, true); - } - - /** - * 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 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) $plugins_dir; - if (isset($this->_cache['plugins_dir'])) { - unset($this->_cache['plugins_dir']); - } - return $this; - } - - /** - * Adds directory of plugin files - * - * @param $plugins_dir - * - * @return Smarty current Smarty instance for chaining - */ - public function addPluginsDir($plugins_dir) - { - if (!isset($this->plugins_dir)) { - $this->plugins_dir = array(SMARTY_PLUGINS_DIR); - } - $this->plugins_dir = array_merge((array) $this->plugins_dir, (array) $plugins_dir); - if (isset($this->_cache['plugins_dir'])) { - unset($this->_cache['plugins_dir']); - } - return $this; - } - - /** - * Get plugin directories - * - * @return array list of plugin directories - */ - public function getPluginsDir() - { - if (!isset($this->_cache['plugins_dir'])) { - if (!isset($this->plugins_dir)) { - $this->plugins_dir = array(SMARTY_PLUGINS_DIR); - } else { - $plugins_dir = (array) $this->plugins_dir; - $this->plugins_dir = array(); - foreach ($plugins_dir as $v) { - $this->plugins_dir[] = $this->_realpath($v . DS, true); - } - $this->plugins_dir = array_unique($this->plugins_dir); - } - $this->_cache['plugin_files'] = array(); - $this->_cache['plugins_dir'] = true; - } - return $this->plugins_dir; - } - - /** - * Set compile directory - * - * @param string $compile_dir directory to store compiled templates in - * - * @return Smarty current Smarty instance for chaining - */ - public function setCompileDir($compile_dir) - { - $this->compile_dir = $this->_realpath($compile_dir . DS, true); - if (!isset(Smarty::$_muted_directories[$this->compile_dir])) { - Smarty::$_muted_directories[$this->compile_dir] = null; - } - $this->_cache['compile_dir'] = true; - return $this; - } - - /** - * Get compiled directory - * - * @return string path to compiled templates - */ - public function getCompileDir() - { - if (!isset($this->_cache['compile_dir'])) { - $this->compile_dir = $this->_realpath($this->compile_dir . DS, true); - if (!isset(Smarty::$_muted_directories[$this->compile_dir])) { - Smarty::$_muted_directories[$this->compile_dir] = null; - } - $this->_cache['compile_dir'] = true; - } - return $this->compile_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->cache_dir = $this->_realpath($cache_dir . DS, true); - if (!isset(Smarty::$_muted_directories[$this->cache_dir])) { - Smarty::$_muted_directories[$this->cache_dir] = null; - } - $this->_cache['cache_dir'] = true; - return $this; - } - - /** - * Get cache directory - * - * @return string path of cache directory - */ - public function getCacheDir() - { - if (!isset($this->_cache['cache_dir'])) { - $this->cache_dir = $this->_realpath($this->cache_dir . DS, true); - if (!isset(Smarty::$_muted_directories[$this->cache_dir])) { - Smarty::$_muted_directories[$this->cache_dir] = null; - } - $this->_cache['cache_dir'] = true; - } - return $this->cache_dir; - } - - /** - * add directories to given property name - * - * @param string $dirName directory property name - * @param string|array $dir directory string or array of strings - * @param mixed $key optional key - */ - private function _addDir($dirName, $dir, $key = null) - { - $rp = $this->_cache[$dirName]; - if (is_array($dir)) { - foreach ($dir as $k => $v) { - $path = $rp ? $this->_realpath($v . DS, true) : $v; - if (is_int($k)) { - // indexes are not merged but appended - $this->{$dirName}[] = $path; - } else { - // string indexes are overridden - $this->{$dirName}[$k] = $path; - } - } - } else { - $path = $rp ? $this->_realpath($dir . DS, true) : $dir; - if ($key !== null) { - // override directory at specified index - $this->{$dirName}[$key] = $path; - } else { - // append new directory - $this->{$dirName}[] = $path; - } - } - } - - /** - * 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 $do_clone flag is Smarty object shall be cloned - * - * @return object template object - */ - public function createTemplate($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->caching && - isset($this->_cache['isCached'][$_templateId = $this->_getTemplateId($template, $cache_id, $compile_id)]) - ) { - $tpl = $do_clone ? clone $this->_cache['isCached'][$_templateId] : $this->_cache['isCached'][$_templateId]; - $tpl->parent = $parent; - $tpl->tpl_vars = array(); - $tpl->config_vars = array(); - } else { - /* @var Smarty_Internal_Template $tpl */ - $tpl = new $this->template_class($template, $this, $parent, $cache_id, $compile_id, null, null); - } - if ($do_clone) { - $tpl->smarty = clone $tpl->smarty; - } elseif ($parent === null) { - $tpl->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 $check check if already loaded - * - * @throws SmartyException - * @return string |boolean filepath of loaded file or false - */ - public function loadPlugin($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 $caching - * - * @return string - */ - public function _getTemplateId($template_name, $cache_id = null, $compile_id = null, $caching = null) - { - $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 : $caching); - - if ($this->allow_ambiguous_resources) { - $_templateId = - Smarty_Resource::getUniqueTemplateName($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 leave $path relative - * - * @return string - */ - public function _realpath($path, $realpath = null) - { - static $pattern = null; - static $nds = null; - if ($pattern == null) { - $nds = DS == '/' ? '\\' : '/'; - $ds = '\\' . DS; - $pattern = - "#([{$ds}]+[^{$ds}]+[{$ds}]+[.]([{$ds}]+[.])*[.][{$ds}]+([.][{$ds}]+)*)|([{$ds}]+([.][{$ds}]+)+)|[{$ds}]{2,}#"; - } - // normalize DS - if (strpos($path, $nds) !== false) { - $path = str_replace($nds, DS, $path); - } - - if ($realpath === true && (($path[0] !== '/' && DS == '/') || ($path[1] !== ':' && DS != '/'))) { - $path = getcwd() . DS . $path; - } - while ((strpos($path, '.' . DS) !== false) || (strpos($path, DS . DS) !== false)) { - $path = preg_replace($pattern, DS, $path); - } - if ($realpath === false && ($path[0] == '/' || $path[1] == ':')) { - $path = str_ireplace(getcwd(), '.', $path); - } - return $path; - } - - /** - * @param boolean $compile_check - */ - public function setCompileCheck($compile_check) - { - $this->compile_check = $compile_check; - } - - /** - * @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; - } - - /** - * @param boolean $auto_literal - */ - public function setAutoLiteral($auto_literal) - { - $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; - } - - /** - * @param string $left_delimiter - */ - public function setLeftDelimiter($left_delimiter) - { - $this->left_delimiter = $left_delimiter; - } - - /** - * @param string $right_delimiter - */ - public function setRightDelimiter($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); - } - - /** - * Class destructor - */ - public function __destruct() - { - $i = 0;// intentionally left blank - } - - /** - * <<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(self::$accessMap[$name])) { - $method = 'get' . self::$accessMap[$name]; - return $this->{$method}(); - } elseif (in_array($name, self::$obsoleteProperties)) { - return null; - } else { - trigger_error('Undefined property: ' . get_class($this) . '::$' . $name, E_USER_NOTICE); - } - } - - /** - * <<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, $value) - { - if (isset(self::$accessMap[$name])) { - $method = 'set' . self::$accessMap[$name]; - $this->{$method}($value); - } elseif (in_array($name, self::$obsoleteProperties)) { - return; - } else { - if (is_object($value) && method_exists($value, $name)) { - $this->$name = $value; - } else { - trigger_error('Undefined property: ' . get_class($this) . '::$' . $name, E_USER_NOTICE); - } - } - } - - /** - * Error Handler to mute expected messages - * - * @link http://php.net/set_error_handler - * - * @param integer $errno Error level - * @param $errstr - * @param $errfile - * @param $errline - * @param $errcontext - * - * @return boolean - */ - public static function mutingErrorHandler($errno, $errstr, $errfile, $errline, $errcontext) - { - $_is_muted_directory = false; - - // add the SMARTY_DIR to the list of muted directories - if (!isset(Smarty::$_muted_directories[SMARTY_DIR])) { - $smarty_dir = realpath(SMARTY_DIR); - if ($smarty_dir !== false) { - Smarty::$_muted_directories[SMARTY_DIR] = - array('file' => $smarty_dir, 'length' => strlen($smarty_dir),); - } - } - - // walk the muted directories and test against $errfile - foreach (Smarty::$_muted_directories as $key => &$dir) { - if (!$dir) { - // resolve directory and length for speedy comparisons - $file = realpath($key); - if ($file === false) { - // this directory does not exist, remove and skip it - unset(Smarty::$_muted_directories[$key]); - continue; - } - $dir = array('file' => $file, 'length' => strlen($file),); - } - if (!strncmp($errfile, $dir['file'], $dir['length'])) { - $_is_muted_directory = true; - break; - } - } - - // pass to next error handler if this error did not occur inside SMARTY_DIR - // or the error was within smarty but masked to be ignored - if (!$_is_muted_directory || ($errno && $errno & error_reporting())) { - if (Smarty::$_previous_error_handler) { - return call_user_func(Smarty::$_previous_error_handler, $errno, $errstr, $errfile, $errline, - $errcontext); - } else { - return false; - } - } - } - - /** - * Enable error handler to mute expected messages - * - * @return void - */ - public static function muteExpectedErrors() - { - /* - error muting is done because some people implemented custom error_handlers using - http://php.net/set_error_handler and for some reason did not understand the following paragraph: - - It is important to remember that the standard PHP error handler is completely bypassed for the - error types specified by error_types unless the callback function returns FALSE. - error_reporting() settings will have no effect and your error handler will be called regardless - - however you are still able to read the current value of error_reporting and act appropriately. - Of particular note is that this value will be 0 if the statement that caused the error was - prepended by the @ error-control operator. - - Smarty deliberately uses @filemtime() over file_exists() and filemtime() in some places. Reasons include - - @filemtime() is almost twice as fast as using an additional file_exists() - - between file_exists() and filemtime() a possible race condition is opened, - which does not exist using the simple @filemtime() approach. - */ - $error_handler = array('Smarty', 'mutingErrorHandler'); - $previous = set_error_handler($error_handler); - - // avoid dead loops - if ($previous !== $error_handler) { - Smarty::$_previous_error_handler = $previous; - } - } - - /** - * Disable error handler muting expected messages - * - * @return void - */ - public static function unmuteExpectedErrors() - { - restore_error_handler(); - } -} |