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\HttpKernel\DependencyInjection;
Chris@0: 
Chris@0: use Symfony\Component\DependencyInjection\Compiler\MergeExtensionConfigurationPass as BaseMergeExtensionConfigurationPass;
Chris@0: use Symfony\Component\DependencyInjection\ContainerBuilder;
Chris@0: 
Chris@0: /**
Chris@0:  * Ensures certain extensions are always loaded.
Chris@0:  *
Chris@0:  * @author Kris Wallsmith <kris@symfony.com>
Chris@0:  */
Chris@0: class MergeExtensionConfigurationPass extends BaseMergeExtensionConfigurationPass
Chris@0: {
Chris@0:     private $extensions;
Chris@0: 
Chris@0:     public function __construct(array $extensions)
Chris@0:     {
Chris@0:         $this->extensions = $extensions;
Chris@0:     }
Chris@0: 
Chris@0:     public function process(ContainerBuilder $container)
Chris@0:     {
Chris@0:         foreach ($this->extensions as $extension) {
Chris@17:             if (!\count($container->getExtensionConfig($extension))) {
Chris@17:                 $container->loadFromExtension($extension, []);
Chris@0:             }
Chris@0:         }
Chris@0: 
Chris@0:         parent::process($container);
Chris@0:     }
Chris@0: }