class DefaultExceptionSubscriber

Last-chance handler for exceptions.

This handler will catch any exceptions not caught elsewhere and report them as an error page.

Hierarchy

• class \Drupal\Core\EventSubscriber\DefaultExceptionSubscriber implements EventSubscriberInterface uses StringTranslationTrait

File

core/lib/Drupal/Core/EventSubscriber/DefaultExceptionSubscriber.php, line 23

Namespace

Drupal\Core\EventSubscriber

Members

Name	Modifiers	Type	Description
DefaultExceptionSubscriber::$configFactory	protected	property	The config factory.
DefaultExceptionSubscriber::$errorLevel	protected	property	One of the error level constants defined in bootstrap.inc.
DefaultExceptionSubscriber::getErrorLevel	protected	function	Gets the configured error level.
DefaultExceptionSubscriber::getFormat	protected	function	Gets the error-relevant format from the request.
DefaultExceptionSubscriber::getSubscribedEvents	public static	function	Registers the methods in this class that should be listeners. Overrides EventSubscriberInterface::getSubscribedEvents
DefaultExceptionSubscriber::onException	public	function	Handles errors for this subscriber.
DefaultExceptionSubscriber::onFormatUnknown	protected	function	Handles an HttpExceptionInterface exception for unknown formats.
DefaultExceptionSubscriber::onHtml	protected	function	Handles any exception as a generic error page for HTML.
DefaultExceptionSubscriber::onJson	protected	function	Handles any exception as a generic error page for JSON.
DefaultExceptionSubscriber::__construct	public	function	Constructs a new DefaultExceptionSubscriber.
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.