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\Routing\Loader;
Chris@0: 
Chris@0: use Symfony\Component\Config\Loader\FileLoader;
Chris@17: use Symfony\Component\Config\Resource\DirectoryResource;
Chris@0: use Symfony\Component\Routing\RouteCollection;
Chris@0: 
Chris@0: class DirectoryLoader extends FileLoader
Chris@0: {
Chris@0:     /**
Chris@0:      * {@inheritdoc}
Chris@0:      */
Chris@0:     public function load($file, $type = null)
Chris@0:     {
Chris@0:         $path = $this->locator->locate($file);
Chris@0: 
Chris@0:         $collection = new RouteCollection();
Chris@0:         $collection->addResource(new DirectoryResource($path));
Chris@0: 
Chris@0:         foreach (scandir($path) as $dir) {
Chris@0:             if ('.' !== $dir[0]) {
Chris@0:                 $this->setCurrentDir($path);
Chris@0:                 $subPath = $path.'/'.$dir;
Chris@0:                 $subType = null;
Chris@0: 
Chris@0:                 if (is_dir($subPath)) {
Chris@0:                     $subPath .= '/';
Chris@0:                     $subType = 'directory';
Chris@0:                 }
Chris@0: 
Chris@0:                 $subCollection = $this->import($subPath, $subType, false, $path);
Chris@0:                 $collection->addCollection($subCollection);
Chris@0:             }
Chris@0:         }
Chris@0: 
Chris@0:         return $collection;
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * {@inheritdoc}
Chris@0:      */
Chris@0:     public function supports($resource, $type = null)
Chris@0:     {
Chris@0:         // only when type is forced to directory, not to conflict with AnnotationLoader
Chris@0: 
Chris@0:         return 'directory' === $type;
Chris@0:     }
Chris@0: }