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\MessageCatalogue;
15 use Symfony\Component\Translation\Exception\InvalidResourceException;
16 use Symfony\Component\Translation\Exception\NotFoundResourceException;
17 use Symfony\Component\Config\Resource\FileResource;
20 * IcuResFileLoader loads translations from a resource bundle.
24 class IcuDatFileLoader extends IcuResFileLoader
29 public function load($resource, $locale, $domain = 'messages')
31 if (!stream_is_local($resource.'.dat')) {
32 throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource));
35 if (!file_exists($resource.'.dat')) {
36 throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource));
40 $rb = new \ResourceBundle($locale, $resource);
41 } catch (\Exception $e) {
42 // HHVM compatibility: constructor throws on invalid resource
47 throw new InvalidResourceException(sprintf('Cannot load resource "%s"', $resource));
48 } elseif (intl_is_failure($rb->getErrorCode())) {
49 throw new InvalidResourceException($rb->getErrorMessage(), $rb->getErrorCode());
52 $messages = $this->flatten($rb);
53 $catalogue = new MessageCatalogue($locale);
54 $catalogue->add($messages, $domain);
56 if (class_exists('Symfony\Component\Config\Resource\FileResource')) {
57 $catalogue->addResource(new FileResource($resource.'.dat'));