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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\Component\CssSelector\XPath\Extension;
  13  
  14  /**
  15   * XPath expression translator abstract extension.
  16   *
  17   * This component is a port of the Python cssselect library,
  18   * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
  19   *
  20   * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
  21   *
  22   * @internal
  23   */
  24  abstract class AbstractExtension implements ExtensionInterface
  25  {
  26      /**
  27       * {@inheritdoc}
  28       */
  29      public function getNodeTranslators(): array
  30      {
  31          return [];
  32      }
  33  
  34      /**
  35       * {@inheritdoc}
  36       */
  37      public function getCombinationTranslators(): array
  38      {
  39          return [];
  40      }
  41  
  42      /**
  43       * {@inheritdoc}
  44       */
  45      public function getFunctionTranslators(): array
  46      {
  47          return [];
  48      }
  49  
  50      /**
  51       * {@inheritdoc}
  52       */
  53      public function getPseudoClassTranslators(): array
  54      {
  55          return [];
  56      }
  57  
  58      /**
  59       * {@inheritdoc}
  60       */
  61      public function getAttributeMatchingTranslators(): array
  62      {
  63          return [];
  64      }
  65  }