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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\HttpKernel\DependencyInjection;
  13  
  14  use Symfony\Component\DependencyInjection\Extension\Extension as BaseExtension;
  15  
  16  /**
  17   * Allow adding classes to the class cache.
  18   *
  19   * @author Fabien Potencier <fabien@symfony.com>
  20   */
  21  abstract class Extension extends BaseExtension
  22  {
  23      private $classes = [];
  24      private $annotatedClasses = [];
  25  
  26      /**
  27       * Gets the classes to cache.
  28       *
  29       * @return array An array of classes
  30       *
  31       * @deprecated since version 3.3, to be removed in 4.0.
  32       */
  33      public function getClassesToCompile()
  34      {
  35          if (\PHP_VERSION_ID >= 70000) {
  36              @trigger_error(__METHOD__.'() is deprecated since Symfony 3.3, to be removed in 4.0.', \E_USER_DEPRECATED);
  37          }
  38  
  39          return $this->classes;
  40      }
  41  
  42      /**
  43       * Gets the annotated classes to cache.
  44       *
  45       * @return array An array of classes
  46       */
  47      public function getAnnotatedClassesToCompile()
  48      {
  49          return $this->annotatedClasses;
  50      }
  51  
  52      /**
  53       * Adds classes to the class cache.
  54       *
  55       * @param array $classes An array of class patterns
  56       *
  57       * @deprecated since version 3.3, to be removed in 4.0.
  58       */
  59      public function addClassesToCompile(array $classes)
  60      {
  61          if (\PHP_VERSION_ID >= 70000) {
  62              @trigger_error(__METHOD__.'() is deprecated since Symfony 3.3, to be removed in 4.0.', \E_USER_DEPRECATED);
  63          }
  64  
  65          $this->classes = array_merge($this->classes, $classes);
  66      }
  67  
  68      /**
  69       * Adds annotated classes to the class cache.
  70       *
  71       * @param array $annotatedClasses An array of class patterns
  72       */
  73      public function addAnnotatedClassesToCompile(array $annotatedClasses)
  74      {
  75          $this->annotatedClasses = array_merge($this->annotatedClasses, $annotatedClasses);
  76      }
  77  }