FragmentListener
class FragmentListener implements EventSubscriberInterface
Handles content fragments represented by special URIs.
All URL paths starting with /_fragment are handled as content fragments by this listener.
If throws an AccessDeniedHttpException exception if the request is not signed or if it is not an internal sub-request.
Methods
__construct(UriSigner $signer, string $fragmentPath = '/_fragment') | ||
onKernelRequest(GetResponseEvent $event) Fixes request attributes when the path is '/_fragment'. | ||
static array | getSubscribedEvents() Returns an array of event names this subscriber wants to listen to. |
Details
__construct(UriSigner $signer, string $fragmentPath = '/_fragment')
Parameters
UriSigner | $signer | A UriSigner instance |
string | $fragmentPath | The path that triggers this listener |
onKernelRequest(GetResponseEvent $event)
Fixes request attributes when the path is '/_fragment'.
Parameters
GetResponseEvent | $event |
Exceptions
AccessDeniedHttpException | if the request does not come from a trusted IP |
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 |
© 2004–2017 Fabien Potencier
Licensed under the MIT License.
http://api.symfony.com/4.0/Symfony/Component/HttpKernel/EventListener/FragmentListener.html