Source of file YamlFileLoader.php
Size: 2,001 Bytes - Last Modified: 2013-07-17T08:22:21+02:00
/home/theseer/Downloads/Symfony/vendor/symfony/symfony/src/Symfony/Component/Translation/Loader/YamlFileLoader.php
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172 | <?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\Translation\Exception\InvalidResourceException; use Symfony\Component\Translation\Exception\NotFoundResourceException; use Symfony\Component\Config\Resource\FileResource; use Symfony\Component\Yaml\Parser as YamlParser; use Symfony\Component\Yaml\Exception\ParseException; /** * YamlFileLoader loads translations from Yaml files. * * @author Fabien Potencier <fabien@symfony.com> * * @api */ class YamlFileLoader extends ArrayLoader implements LoaderInterface { private $yamlParser; /** * {@inheritdoc} * * @api */ public function load($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)); } if (null === $this->yamlParser) { $this->yamlParser = new YamlParser(); } try { $messages = $this->yamlParser->parse(file_get_contents($resource)); } catch (ParseException $e) { throw new InvalidResourceException('Error parsing YAML.', 0, $e); } // empty file if (null === $messages) { $messages = array(); } // not an array if (!is_array($messages)) { throw new InvalidResourceException(sprintf('The file "%s" must contain a YAML array.', $resource)); } $catalogue = parent::load($messages, $locale, $domain); $catalogue->addResource(new FileResource($resource)); return $catalogue; } } |