diff options
Diffstat (limited to 'library/Smarty/libs/Autoloader.php')
| -rw-r--r-- | library/Smarty/libs/Autoloader.php | 96 |
1 files changed, 31 insertions, 65 deletions
diff --git a/library/Smarty/libs/Autoloader.php b/library/Smarty/libs/Autoloader.php index a24cad6f7..7d0c388a6 100644 --- a/library/Smarty/libs/Autoloader.php +++ b/library/Smarty/libs/Autoloader.php @@ -25,62 +25,20 @@ class Smarty_Autoloader * @var string */ public static $SMARTY_DIR = ''; + /** * Filepath to Smarty internal plugins * * @var string */ public static $SMARTY_SYSPLUGINS_DIR = ''; - /** - * Array of not existing classes to avoid is_file calls for already tested classes - * - * @var array - */ - public static $unknown = array(); + /** * Array with Smarty core classes and their filename * * @var array */ - public static $rootClasses = array('Smarty' => 'Smarty.class.php', - 'SmartyBC' => 'SmartyBC.class.php', - ); - - private static $syspluginsClasses = array( - 'smarty_config_source' => true, - 'smarty_security' => true, - 'smarty_cacheresource' => true, - 'smarty_compiledresource' => true, - 'smarty_cacheresource_custom' => true, - 'smarty_cacheresource_keyvaluestore' => true, - 'smarty_resource' => true, - 'smarty_resource_custom' => true, - 'smarty_resource_uncompiled' => true, - 'smarty_resource_recompiled' => true, - 'smarty_template_source' => true, - 'smarty_template_compiled' => true, - 'smarty_template_cached' => true, - 'smarty_template_config' => true, - 'smarty_data' => true, - 'smarty_variable' => true, - 'smarty_undefined_variable' => true, - 'smartyexception' => true, - 'smartycompilerexception' => true, - 'smarty_internal_data' => true, - 'smarty_internal_template' => true, - 'smarty_internal_templatebase' => true, - 'smarty_internal_resource_file' => true, - 'smarty_internal_resource_extends' => true, - 'smarty_internal_resource_eval' => true, - 'smarty_internal_resource_string' => true, - 'smarty_internal_resource_registered' => true, - 'smarty_internal_extension_codeframe' => true, - 'smarty_internal_extension_config' => true, - 'smarty_internal_filter_handler' => true, - 'smarty_internal_function_call_handler' => true, - 'smarty_internal_cacheresource_file' => true, - 'smarty_internal_write_file' => true, - ); + public static $rootClasses = array('smarty' => 'Smarty.class.php', 'smartybc' => 'SmartyBC.class.php',); /** * Registers Smarty_Autoloader backward compatible to older installations. @@ -95,7 +53,9 @@ class Smarty_Autoloader if (!defined('SMARTY_SPL_AUTOLOAD')) { define('SMARTY_SPL_AUTOLOAD', 0); } - if (SMARTY_SPL_AUTOLOAD && set_include_path(get_include_path() . PATH_SEPARATOR . SMARTY_SYSPLUGINS_DIR) !== false) { + if (SMARTY_SPL_AUTOLOAD && + set_include_path(get_include_path() . PATH_SEPARATOR . SMARTY_SYSPLUGINS_DIR) !== false + ) { $registeredAutoLoadFunctions = spl_autoload_functions(); if (!isset($registeredAutoLoadFunctions['spl_autoload'])) { spl_autoload_register(); @@ -112,8 +72,9 @@ class Smarty_Autoloader */ public static function register($prepend = false) { - self::$SMARTY_DIR = defined('SMARTY_DIR') ? SMARTY_DIR : dirname(__FILE__) . '/'; - self::$SMARTY_SYSPLUGINS_DIR = defined('SMARTY_SYSPLUGINS_DIR') ? SMARTY_SYSPLUGINS_DIR : self::$SMARTY_DIR . 'sysplugins/'; + self::$SMARTY_DIR = defined('SMARTY_DIR') ? SMARTY_DIR : dirname(__FILE__) . DIRECTORY_SEPARATOR; + self::$SMARTY_SYSPLUGINS_DIR = defined('SMARTY_SYSPLUGINS_DIR') ? SMARTY_SYSPLUGINS_DIR : + self::$SMARTY_DIR . 'sysplugins' . DIRECTORY_SEPARATOR; if (version_compare(phpversion(), '5.3.0', '>=')) { spl_autoload_register(array(__CLASS__, 'autoload'), true, $prepend); } else { @@ -122,37 +83,42 @@ class Smarty_Autoloader } /** - * Handles autoloading of classes. + * Handles auto loading of classes. * * @param string $class A class name. */ public static function autoload($class) { - // Request for Smarty or already unknown class - if (isset(self::$unknown[$class])) { - return; - } $_class = strtolower($class); - if (isset(self::$syspluginsClasses[$_class])) { - $_class = (self::$syspluginsClasses[$_class] === true) ? $_class : self::$syspluginsClasses[$_class]; - $file = self::$SMARTY_SYSPLUGINS_DIR . $_class . '.php'; - require_once $file; + $file = self::$SMARTY_SYSPLUGINS_DIR . $_class . '.php'; + if (strpos($_class, 'smarty_internal_') === 0) { + if (strpos($_class, 'smarty_internal_compile_') === 0) { + if (is_file($file)) { + require $file; + } + return; + } + @include $file; return; - } elseif (0 !== strpos($_class, 'smarty_internal_')) { - if (isset(self::$rootClasses[$class])) { - $file = self::$SMARTY_DIR . self::$rootClasses[$class]; - require_once $file; + } + if (preg_match('/^(smarty_(((template_(source|config|cache|compiled|resource_base))|((cached|compiled)?resource)|(variable|security)))|(smarty(bc)?)$)/', + $_class, $match)) { + if (!empty($match[3])) { + @include $file; + return; + } elseif (!empty($match[9]) && isset(self::$rootClasses[$_class])) { + $file = self::$rootClasses[$_class]; + require $file; return; } - self::$unknown[$class] = true; + } + if (0 !== strpos($_class, 'smarty')) { return; } - $file = self::$SMARTY_SYSPLUGINS_DIR . $_class . '.php'; if (is_file($file)) { - require_once $file; + require $file; return; } - self::$unknown[$class] = true; return; } } |