name : PhpFileLoader.php <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Routing\Loader; use Symfony\Component\Config\Loader\FileLoader; use Symfony\Component\Config\Resource\FileResource; use Symfony\Component\Routing\RouteCollection; /** * PhpFileLoader loads routes from a PHP file. * * The file must return a RouteCollection instance. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class PhpFileLoader extends FileLoader { /** * Loads a PHP file. * * @param string $file A PHP file path * @param string|null $type The resource type * * @return RouteCollection A RouteCollection instance * * @api */ public function load($file, $type = null) { // the loader variable is exposed to the included file below $loader = $this; $path = $this->locator->locate($file); $this->setCurrentDir(dirname($path)); $collection = include $path; $collection->addResource(new FileResource($path)); return $collection; } /** * {@inheritdoc} * * @api */ public function supports($resource, $type = null) { return is_string($resource) && 'php' === pathinfo($resource, PATHINFO_EXTENSION) && (!$type || 'php' === $type); } }