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vendor/phpspec/prophecy/src/Prophecy/Prediction/CallbackPrediction.php 1.64 KB
ad2e91f7   Mihail   move multyparser ...
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  <?php
  
  /*
   * This file is part of the Prophecy.
   * (c) Konstantin Kudryashov <ever.zet@gmail.com>
   *     Marcello Duarte <marcello.duarte@gmail.com>
   *
   * For the full copyright and license information, please view the LICENSE
   * file that was distributed with this source code.
   */
  
  namespace Prophecy\Prediction;
  
  use Prophecy\Call\Call;
  use Prophecy\Prophecy\ObjectProphecy;
  use Prophecy\Prophecy\MethodProphecy;
  use Prophecy\Exception\InvalidArgumentException;
  use Closure;
  
  /**
   * Callback prediction.
   *
   * @author Konstantin Kudryashov <ever.zet@gmail.com>
   */
  class CallbackPrediction implements PredictionInterface
  {
      private $callback;
  
      /**
       * Initializes callback prediction.
       *
       * @param callable $callback Custom callback
       *
       * @throws \Prophecy\Exception\InvalidArgumentException
       */
      public function __construct($callback)
      {
          if (!is_callable($callback)) {
              throw new InvalidArgumentException(sprintf(
                  'Callable expected as an argument to CallbackPrediction, but got %s.',
                  gettype($callback)
              ));
          }
  
          $this->callback = $callback;
      }
  
      /**
       * Executes preset callback.
       *
       * @param Call[]         $calls
       * @param ObjectProphecy $object
       * @param MethodProphecy $method
       */
      public function check(array $calls, ObjectProphecy $object, MethodProphecy $method)
      {
          $callback = $this->callback;
  
          if ($callback instanceof Closure && method_exists('Closure', 'bind')) {
              $callback = Closure::bind($callback, $object);
          }
  
          call_user_func($callback, $calls, $object, $method);
      }
  }