[ClassLoader] Add a __call() method to XcacheClassLoader
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@ -15,7 +15,7 @@ namespace Symfony\Component\ClassLoader;
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* ApcClassLoader implements a wrapping autoloader cached in APC for PHP 5.3.
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*
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* It expects an object implementing a findFile method to find the file. This
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* allow using it as a wrapper around the other loaders of the component (the
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* allows using it as a wrapper around the other loaders of the component (the
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* ClassLoader and the UniversalClassLoader for instance) but also around any
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* other autoloader following this convention (the Composer one for instance)
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*
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@ -46,7 +46,7 @@ class ApcClassLoader
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/**
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* The class loader object being decorated.
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*
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* @var \Symfony\Component\ClassLoader\ClassLoader
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* @var object
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* A class loader object that implements the findFile() method.
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*/
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protected $decorated;
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@ -133,5 +133,4 @@ class ApcClassLoader
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{
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return call_user_func_array(array($this->decorated, $method), $args);
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}
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}
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@ -12,7 +12,7 @@
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namespace Symfony\Component\ClassLoader;
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/**
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* XcacheClassLoader implements a wrapping autoloader cached in Xcache for PHP 5.3.
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* XcacheClassLoader implements a wrapping autoloader cached in XCache for PHP 5.3.
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*
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* It expects an object implementing a findFile method to find the file. This
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* allows using it as a wrapper around the other loaders of the component (the
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@ -43,31 +43,38 @@ namespace Symfony\Component\ClassLoader;
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class XcacheClassLoader
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{
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private $prefix;
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private $classFinder;
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/**
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* The class loader object being decorated.
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*
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* @var object
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* A class loader object that implements the findFile() method.
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*/
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private $decorated;
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/**
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* Constructor.
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*
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* @param string $prefix A prefix to create a namespace in Xcache
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* @param object $classFinder An object that implements findFile() method.
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* @param string $prefix The XCache namespace prefix to use.
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* @param object $decorated A class loader object that implements the findFile() method.
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*
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* @throws \RuntimeException
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* @throws \InvalidArgumentException
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*
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* @api
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*/
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public function __construct($prefix, $classFinder)
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public function __construct($prefix, $decorated)
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{
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if (!extension_loaded('Xcache')) {
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throw new \RuntimeException('Unable to use XcacheClassLoader as Xcache is not enabled.');
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if (!extension_loaded('xcache')) {
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throw new \RuntimeException('Unable to use XcacheClassLoader as XCache is not enabled.');
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}
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if (!method_exists($classFinder, 'findFile')) {
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if (!method_exists($decorated, 'findFile')) {
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throw new \InvalidArgumentException('The class finder must implement a "findFile" method.');
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}
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$this->prefix = $prefix;
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$this->classFinder = $classFinder;
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$this->decorated = $decorated;
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}
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/**
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@ -116,10 +123,18 @@ class XcacheClassLoader
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if (xcache_isset($this->prefix.$class)) {
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$file = xcache_get($this->prefix.$class);
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} else {
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$file = $this->classFinder->findFile($class);
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$file = $this->decorated->findFile($class);
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xcache_set($this->prefix.$class, $file);
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}
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return $file;
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}
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/**
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* Passes through all unknown calls onto the decorated object.
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*/
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public function __call($method, $args)
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{
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return call_user_func_array(array($this->decorated, $method), $args);
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}
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}
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