diff options
Diffstat (limited to 'vendor/symfony/event-dispatcher/Debug/WrappedListener.php')
-rw-r--r-- | vendor/symfony/event-dispatcher/Debug/WrappedListener.php | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/vendor/symfony/event-dispatcher/Debug/WrappedListener.php b/vendor/symfony/event-dispatcher/Debug/WrappedListener.php new file mode 100644 index 0000000..1552af0 --- /dev/null +++ b/vendor/symfony/event-dispatcher/Debug/WrappedListener.php @@ -0,0 +1,71 @@ +<?php + +/* + * This file is part of the Symfony package. + * + * (c) Fabien Potencier <fabien@symfony.com> + * + * 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\EventDispatcher\Event; +use Symfony\Component\EventDispatcher\EventDispatcherInterface; +use Symfony\Component\Stopwatch\Stopwatch; + +/** + * @author Fabien Potencier <fabien@symfony.com> + */ +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; + } + } +} |