ProfilerListener
in package
implements
EventSubscriberInterface
ProfilerListener collects data for the current request by listening to the kernel events.
Tags
Interfaces, Classes, Traits and Enums
- EventSubscriberInterface
- An EventSubscriber knows itself what events it is interested in.
Table of Contents
- $exception : mixed
- $matcher : mixed
- $onlyException : mixed
- $onlyMasterRequests : mixed
- $parents : mixed
- $profiler : mixed
- $profiles : mixed
- $requestStack : mixed
- __construct() : mixed
- getSubscribedEvents() : array<string|int, mixed>
- Returns an array of event names this subscriber wants to listen to.
- onKernelException() : mixed
- Handles the onKernelException event.
- onKernelResponse() : mixed
- Handles the onKernelResponse event.
- onKernelTerminate() : mixed
Properties
$exception
protected
mixed
$exception
$matcher
protected
mixed
$matcher
$onlyException
protected
mixed
$onlyException
$onlyMasterRequests
protected
mixed
$onlyMasterRequests
$parents
protected
mixed
$parents
$profiler
protected
mixed
$profiler
$profiles
protected
mixed
$profiles
$requestStack
protected
mixed
$requestStack
Methods
__construct()
public
__construct(Profiler $profiler, RequestStack $requestStack[, RequestMatcherInterface $matcher = null ][, bool $onlyException = false ][, bool $onlyMasterRequests = false ]) : mixed
Parameters
- $profiler : Profiler
- $requestStack : RequestStack
- $matcher : RequestMatcherInterface = null
- $onlyException : bool = false
-
True if the profiler only collects data when an exception occurs, false otherwise
- $onlyMasterRequests : bool = false
-
True if the profiler only collects data when the request is a master request, false otherwise
Return values
mixed —getSubscribedEvents()
Returns an array of event names this subscriber wants to listen to.
public
static getSubscribedEvents() : array<string|int, mixed>
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:
- ['eventName' => 'methodName']
- ['eventName' => ['methodName', $priority]]
- ['eventName' => [['methodName1', $priority], ['methodName2']]]
Return values
array<string|int, mixed> —The event names to listen to
onKernelException()
Handles the onKernelException event.
public
onKernelException(GetResponseForExceptionEvent $event) : mixed
Parameters
- $event : GetResponseForExceptionEvent
Return values
mixed —onKernelResponse()
Handles the onKernelResponse event.
public
onKernelResponse(FilterResponseEvent $event) : mixed
Parameters
- $event : FilterResponseEvent
Return values
mixed —onKernelTerminate()
public
onKernelTerminate(PostResponseEvent $event) : mixed
Parameters
- $event : PostResponseEvent