Verzeichnisstruktur phpBB-3.2.0
- Veröffentlicht
- 06.01.2017
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PhpFileLoader.php
01 <?php
02
03 /*
04 * This file is part of the Symfony package.
05 *
06 * (c) Fabien Potencier <fabien@symfony.com>
07 *
08 * For the full copyright and license information, please view the LICENSE
09 * file that was distributed with this source code.
10 */
11
12 namespace Symfony\Component\Routing\Loader;
13
14 use Symfony\Component\Config\Loader\FileLoader;
15 use Symfony\Component\Config\Resource\FileResource;
16 use Symfony\Component\Routing\RouteCollection;
17
18 /**
19 * PhpFileLoader loads routes from a PHP file.
20 *
21 * The file must return a RouteCollection instance.
22 *
23 * @author Fabien Potencier <fabien@symfony.com>
24 */
25 class PhpFileLoader extends FileLoader
26 {
27 /**
28 * Loads a PHP file.
29 *
30 * @param string $file A PHP file path
31 * @param string|null $type The resource type
32 *
33 * @return RouteCollection A RouteCollection instance
34 */
35 public function load($file, $type = null)
36 {
37 $path = $this->locator->locate($file);
38 $this->setCurrentDir(dirname($path));
39
40 $collection = self::includeFile($path, $this);
41 $collection->addResource(new FileResource($path));
42
43 return $collection;
44 }
45
46 /**
47 * {@inheritdoc}
48 */
49 public function supports($resource, $type = null)
50 {
51 return is_string($resource) && 'php' === pathinfo($resource, PATHINFO_EXTENSION) && (!$type || 'php' === $type);
52 }
53
54 /**
55 * Safe include. Used for scope isolation.
56 *
57 * @param string $file File to include
58 * @param PhpFileLoader $loader the loader variable is exposed to the included file below
59 *
60 * @return RouteCollection
61 */
62 private static function includeFile($file, PhpFileLoader $loader)
63 {
64 return include $file;
65 }
66 }
67