--- /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;
+
+/**
+ * JsonFileDumper generates an json formatted string representation of a message catalogue.
+ *
+ * @author singles
+ */
+class JsonFileDumper extends FileDumper
+{
+ /**
+ * {@inheritdoc}
+ */
+ public function format(MessageCatalogue $messages, $domain = 'messages')
+ {
+ @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}
+ */
+ public function formatCatalogue(MessageCatalogue $messages, $domain, array $options = array())
+ {
+ if (isset($options['json_encoding'])) {
+ $flags = $options['json_encoding'];
+ } else {
+ $flags = defined('JSON_PRETTY_PRINT') ? JSON_PRETTY_PRINT : 0;
+ }
+
+ return json_encode($messages->all($domain), $flags);
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function getExtension()
+ {
+ return 'json';
+ }
+}