public EarlyRenderingControllerWrapperSubscriber::onController(FilterControllerEvent $event)
Ensures bubbleable metadata from early rendering is not lost.
Parameters
\Symfony\Component\HttpKernel\Event\FilterControllerEvent $event: The controller event.
File
- core/lib/Drupal/Core/EventSubscriber/EarlyRenderingControllerWrapperSubscriber.php, line 90
Class
- EarlyRenderingControllerWrapperSubscriber
- Subscriber that wraps controllers, to handle early rendering.
Namespace
Drupal\Core\EventSubscriber
Code
1 2 3 4 5 6 7 8 9 10 | public function onController(FilterControllerEvent $event) { $controller = $event->getController(); // See \Symfony\Component\HttpKernel\HttpKernel::handleRaw(). $arguments = $this->controllerResolver->getArguments($event->getRequest(), $controller); $event->setController(function() use ($controller, $arguments) { return $this->wrapControllerExecutionInRenderContext($controller, $arguments); });} |
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