Chris@0: <?php
Chris@0: 
Chris@0: /*
Chris@0:  * This file is part of the Symfony package.
Chris@0:  *
Chris@0:  * (c) Fabien Potencier <fabien@symfony.com>
Chris@0:  *
Chris@0:  * For the full copyright and license information, please view the LICENSE
Chris@0:  * file that was distributed with this source code.
Chris@0:  */
Chris@0: 
Chris@0: namespace Symfony\Component\DependencyInjection\Loader;
Chris@0: 
Chris@17: use Symfony\Component\Config\Loader\Loader;
Chris@0: use Symfony\Component\DependencyInjection\ContainerBuilder;
Chris@0: 
Chris@0: /**
Chris@0:  * ClosureLoader loads service definitions from a PHP closure.
Chris@0:  *
Chris@0:  * The Closure has access to the container as its first argument.
Chris@0:  *
Chris@0:  * @author Fabien Potencier <fabien@symfony.com>
Chris@0:  */
Chris@0: class ClosureLoader extends Loader
Chris@0: {
Chris@0:     private $container;
Chris@0: 
Chris@0:     public function __construct(ContainerBuilder $container)
Chris@0:     {
Chris@0:         $this->container = $container;
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * {@inheritdoc}
Chris@0:      */
Chris@0:     public function load($resource, $type = null)
Chris@0:     {
Chris@17:         \call_user_func($resource, $this->container);
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * {@inheritdoc}
Chris@0:      */
Chris@0:     public function supports($resource, $type = null)
Chris@0:     {
Chris@0:         return $resource instanceof \Closure;
Chris@0:     }
Chris@0: }