1<?php 2 3/* 4 * This file is part of the Symfony package. 5 * 6 * (c) Fabien Potencier <fabien@symfony.com> 7 * 8 * For the full copyright and license information, please view the LICENSE 9 * file that was distributed with this source code. 10 */ 11 12namespace Symfony\Component\Routing\Loader; 13 14use Symfony\Component\Config\Loader\FileLoader; 15use Symfony\Component\Config\Resource\DirectoryResource; 16use Symfony\Component\Routing\RouteCollection; 17 18class DirectoryLoader extends FileLoader 19{ 20 /** 21 * {@inheritdoc} 22 */ 23 public function load($file, $type = null) 24 { 25 $path = $this->locator->locate($file); 26 27 $collection = new RouteCollection(); 28 $collection->addResource(new DirectoryResource($path)); 29 30 foreach (scandir($path) as $dir) { 31 if ('.' !== $dir[0]) { 32 $this->setCurrentDir($path); 33 $subPath = $path.'/'.$dir; 34 $subType = null; 35 36 if (is_dir($subPath)) { 37 $subPath .= '/'; 38 $subType = 'directory'; 39 } 40 41 $subCollection = $this->import($subPath, $subType, false, $path); 42 $collection->addCollection($subCollection); 43 } 44 } 45 46 return $collection; 47 } 48 49 /** 50 * {@inheritdoc} 51 */ 52 public function supports($resource, $type = null) 53 { 54 // only when type is forced to directory, not to conflict with AnnotationLoader 55 56 return 'directory' === $type; 57 } 58} 59