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Smarty v3.1.29
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@patkon
patkon committed Mar 7, 2016
1 parent 010db85 commit b9da7e3
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Showing 151 changed files with 10,084 additions and 6,952 deletions.
96 changes: 31 additions & 65 deletions lib/Smarty/Autoloader.php
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Original file line number Diff line number Diff line change
Expand Up @@ -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.
Expand All @@ -95,7 +53,9 @@ public static function registerBC($prepend = false)
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();
Expand All @@ -112,8 +72,9 @@ public static function registerBC($prepend = false)
*/
public static function register($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, $prepend);
} else {
Expand All @@ -122,37 +83,42 @@ public static function register($prepend = false)
}

/**
* 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;
}
}
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