<?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 formatCatalogue(MessageCatalogue $messages, $domain, array $options = [])
     {
         $flags = $options['json_encoding'] ?? JSON_PRETTY_PRINT;
 
         return json_encode($messages->all($domain), $flags);
     }
 
     /**
      * {@inheritdoc}
      */
     protected function getExtension()
     {
         return 'json';
     }
 }