PhpFileLoader.php
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<?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\Resource\FileResource;
use Symfony\Component\Config\Loader\FileLoader;
/**
* 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 mixed $file A PHP file path
* @param string $type The resource type
*
* @api
*/
public function load($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;
}
/**
* Returns true if this class supports the given resource.
*
* @param mixed $resource A resource
* @param string $type The resource type
*
* @return Boolean True if this class supports the given resource, false otherwise
*
* @api
*/
public function supports($resource, $type = null)
{
return is_string($resource) && 'php' === pathinfo($resource, PATHINFO_EXTENSION) && (!$type || 'php' === $type);
}
}