Viewing file:  PhpFileLoader.php (1.69 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
<?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>
*/
class PhpFileLoader extends FileLoader
{
/**
* Loads a PHP file.
*
* @param string $file A PHP file path
* @param string|null $type The resource type
*
* @return RouteCollection A RouteCollection instance
*/
public function load($file, $type = null)
{
$path = $this->locator->locate($file);
$this->setCurrentDir(dirname($path));
$collection = self::includeFile($path, $this);
$collection->addResource(new FileResource($path));
return $collection;
}
/**
* {@inheritdoc}
*/
public function supports($resource, $type = null)
{
return is_string($resource) && 'php' === pathinfo($resource, PATHINFO_EXTENSION) && (!$type || 'php' === $type);
}
/**
* Safe include. Used for scope isolation.
*
* @param string $file File to include
* @param PhpFileLoader $loader the loader variable is exposed to the included file below
*
* @return RouteCollection
*/
private static function includeFile($file, PhpFileLoader $loader)
{
return include $file;
}
}
|