ClosureLoader.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\Loader\Loader;
/**
* ClosureLoader loads routes from a PHP closure.
*
* The Closure must return a RouteCollection instance.
*
* @author Fabien Potencier <fabien@symfony.com>
*
* @api
*/
class ClosureLoader extends Loader
{
/**
* Loads a Closure.
*
* @param \Closure $closure A Closure
* @param string $type The resource type
*
* @api
*/
public function load($closure, $type = null)
{
return call_user_func($closure);
}
/**
* 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 $resource instanceof \Closure && (!$type || 'closure' === $type);
}
}