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