public function ParamConversionEnhancer::onException in Drupal 9
Same name and namespace in other branches
- 8 core/lib/Drupal/Core/Routing/Enhancer/ParamConversionEnhancer.php \Drupal\Core\Routing\Enhancer\ParamConversionEnhancer::onException()
Catches failed parameter conversions and throw a 404 instead.
Parameters
\Symfony\Component\HttpKernel\Event\ExceptionEvent $event:
File
- core/
lib/ Drupal/ Core/ Routing/ Enhancer/ ParamConversionEnhancer.php, line 77
Class
- ParamConversionEnhancer
- Provides a route enhancer that handles parameter conversion.
Namespace
Drupal\Core\Routing\EnhancerCode
public function onException(ExceptionEvent $event) {
$exception = $event
->getThrowable();
if ($exception instanceof ParamNotConvertedException) {
$event
->setThrowable(new NotFoundHttpException($exception
->getMessage(), $exception));
}
}