WrappedListener.php in Zircon Profile 8

Namespace

Symfony\Component\EventDispatcher\Debug

File

vendor/symfony/event-dispatcher/Debug/WrappedListener.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <[e-mail]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace Symfony\Component\EventDispatcher\Debug;

use Symfony\Component\Stopwatch\Stopwatch;
use Symfony\Component\EventDispatcher\Event;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;

/**
 * @author Fabien Potencier <[e-mail]>
 */
class WrappedListener {
  private $listener;
  private $name;
  private $called;
  private $stoppedPropagation;
  private $stopwatch;
  private $dispatcher;
  public function __construct($listener, $name, Stopwatch $stopwatch, EventDispatcherInterface $dispatcher = null) {
    $this->listener = $listener;
    $this->name = $name;
    $this->stopwatch = $stopwatch;
    $this->dispatcher = $dispatcher;
    $this->called = false;
    $this->stoppedPropagation = false;
  }
  public function getWrappedListener() {
    return $this->listener;
  }
  public function wasCalled() {
    return $this->called;
  }
  public function stoppedPropagation() {
    return $this->stoppedPropagation;
  }
  public function __invoke(Event $event, $eventName, EventDispatcherInterface $dispatcher) {
    $this->called = true;
    $e = $this->stopwatch
      ->start($this->name, 'event_listener');
    call_user_func($this->listener, $event, $eventName, $this->dispatcher ?: $dispatcher);
    if ($e
      ->isStarted()) {
      $e
        ->stop();
    }
    if ($event
      ->isPropagationStopped()) {
      $this->stoppedPropagation = true;
    }
  }

}

Classes

Name	Description
WrappedListener	@author Fabien Potencier <[e-mail]>