| <?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\Translation\Loader; |
| |
| use Symfony\Component\Config\Resource\FileResource; |
| use Symfony\Component\Translation\Exception\InvalidResourceException; |
| use Symfony\Component\Translation\Exception\NotFoundResourceException; |
| |
| /** |
| * @author Abdellatif Ait boudad <a.aitboudad@gmail.com> |
| */ |
| abstract class FileLoader extends ArrayLoader |
| { |
| /** |
| * {@inheritdoc} |
| */ |
| public function load($resource, string $locale, string $domain = 'messages') |
| { |
| if (!stream_is_local($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) { |
| $messages = []; |
| } |
| |
| // not an array |
| if (!\is_array($messages)) { |
| throw new InvalidResourceException(sprintf('Unable to load file "%s".', $resource)); |
| } |
| |
| $catalogue = parent::load($messages, $locale, $domain); |
| |
| if (class_exists(FileResource::class)) { |
| $catalogue->addResource(new FileResource($resource)); |
| } |
| |
| return $catalogue; |
| } |
| |
| /** |
| * @return array |
| * |
| * @throws InvalidResourceException if stream content has an invalid format |
| */ |
| abstract protected function loadResource(string $resource); |
| } |