FileLoader.php in Plug 7

Namespace

Symfony\Component\Translation\Loader

File

lib/Symfony/translation/Loader/FileLoader.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <[e-mail]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Symfony\Component\Translation\Loader;

use Symfony\Component\Translation\Exception\InvalidResourceException;
use Symfony\Component\Translation\Exception\NotFoundResourceException;
use Symfony\Component\Config\Resource\FileResource;

/**
 * @author Abdellatif Ait boudad <[e-mail]>
 */
abstract class FileLoader extends ArrayLoader {

  /**
   * {@inheritdoc}
   */
  public function load($resource, $locale, $domain = 'messages') {
    if (!stream_is_local($resource)) {
      throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource));
    }
    if (!file_exists($resource)) {
      throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource));
    }
    $messages = $this
      ->loadResource($resource);

    // empty resource
    if (null === $messages) {
      $messages = array();
    }

    // not an array
    if (!is_array($messages)) {
      throw new InvalidResourceException(sprintf('Unable to load file "%s".', $resource));
    }
    $catalogue = parent::load($messages, $locale, $domain);
    if (class_exists('Symfony\\Component\\Config\\Resource\\FileResource')) {
      $catalogue
        ->addResource(new FileResource($resource));
    }
    return $catalogue;
  }

  /*
   * @param string $resource
   *
   * @return array
   *
   * @throws InvalidResourceException If stream content has an invalid format.
   */
  protected abstract function loadResource($resource);

}

Classes

Name	Description
FileLoader	@author Abdellatif Ait boudad <[e-mail]>