annotate vendor/symfony/translation/Loader/IcuDatFileLoader.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 129ea1e6d783
children
rev   line source
Chris@0 1 <?php
Chris@0 2
Chris@0 3 /*
Chris@0 4 * This file is part of the Symfony package.
Chris@0 5 *
Chris@0 6 * (c) Fabien Potencier <fabien@symfony.com>
Chris@0 7 *
Chris@0 8 * For the full copyright and license information, please view the LICENSE
Chris@0 9 * file that was distributed with this source code.
Chris@0 10 */
Chris@0 11
Chris@0 12 namespace Symfony\Component\Translation\Loader;
Chris@0 13
Chris@17 14 use Symfony\Component\Config\Resource\FileResource;
Chris@0 15 use Symfony\Component\Translation\Exception\InvalidResourceException;
Chris@0 16 use Symfony\Component\Translation\Exception\NotFoundResourceException;
Chris@17 17 use Symfony\Component\Translation\MessageCatalogue;
Chris@0 18
Chris@0 19 /**
Chris@0 20 * IcuResFileLoader loads translations from a resource bundle.
Chris@0 21 *
Chris@0 22 * @author stealth35
Chris@0 23 */
Chris@0 24 class IcuDatFileLoader extends IcuResFileLoader
Chris@0 25 {
Chris@0 26 /**
Chris@0 27 * {@inheritdoc}
Chris@0 28 */
Chris@0 29 public function load($resource, $locale, $domain = 'messages')
Chris@0 30 {
Chris@0 31 if (!stream_is_local($resource.'.dat')) {
Chris@0 32 throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource));
Chris@0 33 }
Chris@0 34
Chris@0 35 if (!file_exists($resource.'.dat')) {
Chris@0 36 throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource));
Chris@0 37 }
Chris@0 38
Chris@0 39 try {
Chris@0 40 $rb = new \ResourceBundle($locale, $resource);
Chris@0 41 } catch (\Exception $e) {
Chris@0 42 // HHVM compatibility: constructor throws on invalid resource
Chris@0 43 $rb = null;
Chris@0 44 }
Chris@0 45
Chris@0 46 if (!$rb) {
Chris@0 47 throw new InvalidResourceException(sprintf('Cannot load resource "%s"', $resource));
Chris@0 48 } elseif (intl_is_failure($rb->getErrorCode())) {
Chris@0 49 throw new InvalidResourceException($rb->getErrorMessage(), $rb->getErrorCode());
Chris@0 50 }
Chris@0 51
Chris@0 52 $messages = $this->flatten($rb);
Chris@0 53 $catalogue = new MessageCatalogue($locale);
Chris@0 54 $catalogue->add($messages, $domain);
Chris@0 55
Chris@0 56 if (class_exists('Symfony\Component\Config\Resource\FileResource')) {
Chris@0 57 $catalogue->addResource(new FileResource($resource.'.dat'));
Chris@0 58 }
Chris@0 59
Chris@0 60 return $catalogue;
Chris@0 61 }
Chris@0 62 }