4 * This file is part of the Symfony package.
6 * (c) Fabien Potencier <fabien@symfony.com>
8 * For the full copyright and license information, please view the LICENSE
9 * file that was distributed with this source code.
12 namespace Symfony\Component\Translation\Loader;
14 use Symfony\Component\Translation\Exception\InvalidResourceException;
15 use Symfony\Component\Translation\Exception\NotFoundResourceException;
16 use Symfony\Component\Config\Resource\FileResource;
19 * @author Abdellatif Ait boudad <a.aitboudad@gmail.com>
21 abstract class FileLoader extends ArrayLoader
26 public function load($resource, $locale, $domain = 'messages')
28 if (!stream_is_local($resource)) {
29 throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource));
32 if (!file_exists($resource)) {
33 throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource));
36 $messages = $this->loadResource($resource);
39 if (null === $messages) {
44 if (!is_array($messages)) {
45 throw new InvalidResourceException(sprintf('Unable to load file "%s".', $resource));
48 $catalogue = parent::load($messages, $locale, $domain);
50 if (class_exists('Symfony\Component\Config\Resource\FileResource')) {
51 $catalogue->addResource(new FileResource($resource));
58 * @param string $resource
62 * @throws InvalidResourceException If stream content has an invalid format.
64 abstract protected function loadResource($resource);