aboutsummaryrefslogtreecommitdiffstats
path: root/library/Smarty/libs/Smarty.class.php
diff options
context:
space:
mode:
Diffstat (limited to 'library/Smarty/libs/Smarty.class.php')
-rw-r--r--library/Smarty/libs/Smarty.class.php1482
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();
- }
-}