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 

    12 namespace Symfony\Component\HttpKernel\Config;

    13 

    14 use Symfony\Component\Config\FileLocator as BaseFileLocator;

    15 use Symfony\Component\HttpKernel\KernelInterface;

    16 

    17 /**

    18  * FileLocator uses the KernelInterface to locate resources in bundles.

    19  *

    20  * @author Fabien Potencier <fabien@symfony.com>

    21  */

    22 class FileLocator extends BaseFileLocator

    23 {

    24     private $kernel;

    25     private $path;

    26 

    27     /**

    28      * Constructor.

    29      *

    30      * @param KernelInterface $kernel A KernelInterface instance

    31      * @param string          $path   The path the global resource directory

    32      * @param string|array    $paths A path or an array of paths where to look for resources

    33      */

    34     public function __construct(KernelInterface $kernel, $path = null, array $paths = array())

    35     {

    36         $this->kernel = $kernel;

    37         $this->path = $path;

    38         $paths[] = $path;

    39 

    40         parent::__construct($paths);

    41     }

    42 

    43     /**

    44      * {@inheritdoc}

    45      */

    46     public function locate($file, $currentPath = null, $first = true)

    47     {

    48         if ('@' === $file[0]) {

    49             return $this->kernel->locateResource($file, $this->path, $first);

    50         }

    51 

    52         return parent::locate($file, $currentPath, $first);

    53     }

    54 }