ExceptionListener
class ExceptionListener implements EventSubscriberInterface
ExceptionListener.
Properties
protected | $controller | ||
protected | $logger | ||
protected | $debug |
Methods
__construct($controller, LoggerInterface $logger = null, $debug = false) | ||
logKernelException(GetResponseForExceptionEvent $event) | ||
onKernelException(GetResponseForExceptionEvent $event) | ||
static array | getSubscribedEvents() Returns an array of event names this subscriber wants to listen to. | |
logException(Exception $exception, string $message) Logs an exception. | ||
Request | duplicateRequest(Exception $exception, Request $request) Clones the request for the exception. |
Details
__construct($controller, LoggerInterface $logger = null, $debug = false)
Parameters
$controller | ||
LoggerInterface | $logger | |
$debug |
logKernelException(GetResponseForExceptionEvent $event)
Parameters
GetResponseForExceptionEvent | $event |
onKernelException(GetResponseForExceptionEvent $event)
Parameters
GetResponseForExceptionEvent | $event |
static array getSubscribedEvents()
Returns an array of event names this subscriber wants to listen to.
The array keys are event names and the value can be:
- The method name to call (priority defaults to 0)
- An array composed of the method name to call and the priority
- An array of arrays composed of the method names to call and respective priorities, or 0 if unset
For instance:
- array('eventName' => 'methodName')
- array('eventName' => array('methodName', $priority))
- array('eventName' => array(array('methodName1', $priority), array('methodName2')))
Return Value
array | The event names to listen to |
protected logException(Exception $exception, string $message)
Logs an exception.
Parameters
Exception | $exception | The \Exception instance |
string | $message | The error message to log |
protected Request duplicateRequest(Exception $exception, Request $request)
Clones the request for the exception.
Parameters
Exception | $exception | The thrown exception |
Request | $request | The original request |
Return Value
Request | $request The cloned request |
© 2004–2017 Fabien Potencier
Licensed under the MIT License.
https://api.symfony.com/4.1/Symfony/Component/HttpKernel/EventListener/ExceptionListener.html