--- /dev/null
+<?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\Dumper;
+
+use Symfony\Component\Translation\MessageCatalogue;
+use Symfony\Component\Translation\Util\ArrayConverter;
+use Symfony\Component\Yaml\Yaml;
+
+/**
+ * YamlFileDumper generates yaml files from a message catalogue.
+ *
+ * @author Michel Salib <michelsalib@hotmail.com>
+ */
+class YamlFileDumper extends FileDumper
+{
+ /**
+ * {@inheritdoc}
+ */
+ public function formatCatalogue(MessageCatalogue $messages, $domain, array $options = array())
+ {
+ if (!class_exists('Symfony\Component\Yaml\Yaml')) {
+ throw new \LogicException('Dumping translations in the YAML format requires the Symfony Yaml component.');
+ }
+
+ $data = $messages->all($domain);
+
+ if (isset($options['as_tree']) && $options['as_tree']) {
+ $data = ArrayConverter::expandToTree($data);
+ }
+
+ if (isset($options['inline']) && ($inline = (int) $options['inline']) > 0) {
+ return Yaml::dump($data, $inline);
+ }
+
+ return Yaml::dump($data);
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function format(MessageCatalogue $messages, $domain)
+ {
+ @trigger_error('The '.__METHOD__.' method is deprecated since version 2.8 and will be removed in 3.0. Use the formatCatalogue() method instead.', E_USER_DEPRECATED);
+
+ return $this->formatCatalogue($messages, $domain);
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function getExtension()
+ {
+ return 'yml';
+ }
+}