FileLocator.php

1. 9.x drupal/core/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/Config/FileLocator.php
2. 9.x drupal/core/vendor/doctrine/common/lib/Doctrine/Common/Persistence/Mapping/Driver/FileLocator.php

<?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\HttpKernel\Config;

use Symfony\Component\Config\FileLocator as BaseFileLocator;
use Symfony\Component\HttpKernel\KernelInterface;

/**
 * FileLocator uses the KernelInterface to locate resources in bundles.
 *
 * @author Fabien Potencier <fabien@symfony.com>
 */
class FileLocator extends BaseFileLocator {
  private $kernel;
  private $path;

  /**
   * Constructor.
   *
   * @param KernelInterface $kernel A KernelInterface instance
   * @param string          $path   The path the global resource directory
   * @param string|array    $paths  A path or an array of paths where to look for resources
   */
  public function __construct(KernelInterface $kernel, $path = null, array $paths = array()) {
    $this->kernel = $kernel;
    $this->path = $path;
    $paths[] = $path;
    parent::__construct($paths);
  }

  /**
   * {@inheritdoc}
   */
  public function locate($file, $currentPath = null, $first = true) {
    if ('@' === $file[0]) {
      return $this->kernel
        ->locateResource($file, $this->path, $first);
    }
    return parent::locate($file, $currentPath, $first);
  }

}