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   1  <?php
   2  
   3  /*
   4   * This file is part of the Symfony package.
   5   *
   6   * (c) Fabien Potencier <fabien@symfony.com>
   7   *
   8   * For the full copyright and license information, please view the LICENSE
   9   * file that was distributed with this source code.
  10   */
  11  
  12  namespace Symfony\Bridge\Twig\Form;
  13  
  14  use Symfony\Component\Form\FormRenderer;
  15  use Twig\Environment;
  16  
  17  /**
  18   * @author Bernhard Schussek <bschussek@gmail.com>
  19   */
  20  class TwigRenderer extends FormRenderer implements TwigRendererInterface
  21  {
  22      public function __construct(TwigRendererEngineInterface $engine, $csrfTokenManager = null)
  23      {
  24          parent::__construct($engine, $csrfTokenManager);
  25      }
  26  
  27      /**
  28       * Returns the engine used by this renderer.
  29       *
  30       * @return TwigRendererEngineInterface The renderer engine
  31       */
  32      public function getEngine()
  33      {
  34          return parent::getEngine();
  35      }
  36  
  37      /**
  38       * {@inheritdoc}
  39       */
  40      public function setEnvironment(Environment $environment)
  41      {
  42          $this->getEngine()->setEnvironment($environment);
  43      }
  44  }