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