High-performance 404 exception subscriber.
This subscriber will return a minimalist 404 response for HTML requests without running a full page theming operation.
Hierarchy
- class \Drupal\Core\EventSubscriber\HttpExceptionSubscriberBase implements EventSubscriberInterface
- class \Drupal\Core\EventSubscriber\Fast404ExceptionHtmlSubscriber
File
- core/lib/Drupal/Core/EventSubscriber/Fast404ExceptionHtmlSubscriber.php, line 17
Namespace
Drupal\Core\EventSubscriber
Members
| Name | Modifiers | Type | Description |
|---|---|---|---|
| Fast404ExceptionHtmlSubscriber::$configFactory | protected | property | The config factory. |
| Fast404ExceptionHtmlSubscriber::$httpKernel | protected | property | The HTTP kernel. |
| Fast404ExceptionHtmlSubscriber::getHandledFormats | protected | function | Specifies the request formats this subscriber will respond to. Overrides HttpExceptionSubscriberBase::getHandledFormats |
| Fast404ExceptionHtmlSubscriber::getPriority | protected static | function | Specifies the priority of all listeners in this class. Overrides HttpExceptionSubscriberBase::getPriority |
| Fast404ExceptionHtmlSubscriber::on404 | public | function | Handles a 404 error for HTML. |
| Fast404ExceptionHtmlSubscriber::__construct | public | function | Constructs a new Fast404ExceptionHtmlSubscriber. |
| HttpExceptionSubscriberBase::getSubscribedEvents | public static | function | Registers the methods in this class that should be listeners. Overrides EventSubscriberInterface::getSubscribedEvents |
| HttpExceptionSubscriberBase::onException | public | function | Handles errors for this subscriber. |
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