class EsiListener implements EventSubscriberInterface
EsiListener adds a Surrogate-Control HTTP header when the Response needs to be parsed for ESI.
Methods
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__construct(Esi $esi = null)
Constructor. |
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onKernelResponse(FilterResponseEvent $event)
Filters the Response. |
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| static array |
getSubscribedEvents()
Returns an array of event names this subscriber wants to listen to. |
Details
at line 35
public
__construct(Esi $esi = null)
Constructor.
at line 45
public
onKernelResponse(FilterResponseEvent $event)
Filters the Response.
at line 54
static public 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'))