Chris@0: <?php
Chris@0: 
Chris@0: /*
Chris@0:  * This file is part of the Symfony package.
Chris@0:  *
Chris@0:  * (c) Fabien Potencier <fabien@symfony.com>
Chris@0:  *
Chris@0:  * For the full copyright and license information, please view the LICENSE
Chris@0:  * file that was distributed with this source code.
Chris@0:  */
Chris@0: 
Chris@0: namespace Symfony\Component\Translation\Dumper;
Chris@0: 
Chris@17: use Symfony\Component\Translation\Exception\LogicException;
Chris@0: use Symfony\Component\Translation\MessageCatalogue;
Chris@0: use Symfony\Component\Translation\Util\ArrayConverter;
Chris@0: use Symfony\Component\Yaml\Yaml;
Chris@0: 
Chris@0: /**
Chris@0:  * YamlFileDumper generates yaml files from a message catalogue.
Chris@0:  *
Chris@0:  * @author Michel Salib <michelsalib@hotmail.com>
Chris@0:  */
Chris@0: class YamlFileDumper extends FileDumper
Chris@0: {
Chris@14:     private $extension;
Chris@14: 
Chris@14:     public function __construct(/**string */$extension = 'yml')
Chris@14:     {
Chris@14:         $this->extension = $extension;
Chris@14:     }
Chris@14: 
Chris@0:     /**
Chris@0:      * {@inheritdoc}
Chris@0:      */
Chris@17:     public function formatCatalogue(MessageCatalogue $messages, $domain, array $options = [])
Chris@0:     {
Chris@0:         if (!class_exists('Symfony\Component\Yaml\Yaml')) {
Chris@0:             throw new LogicException('Dumping translations in the YAML format requires the Symfony Yaml component.');
Chris@0:         }
Chris@0: 
Chris@0:         $data = $messages->all($domain);
Chris@0: 
Chris@0:         if (isset($options['as_tree']) && $options['as_tree']) {
Chris@0:             $data = ArrayConverter::expandToTree($data);
Chris@0:         }
Chris@0: 
Chris@0:         if (isset($options['inline']) && ($inline = (int) $options['inline']) > 0) {
Chris@0:             return Yaml::dump($data, $inline);
Chris@0:         }
Chris@0: 
Chris@0:         return Yaml::dump($data);
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * {@inheritdoc}
Chris@0:      */
Chris@0:     protected function getExtension()
Chris@0:     {
Chris@14:         return $this->extension;
Chris@0:     }
Chris@0: }