HttpKernel

HttpKernel notifies events to convert a Request object to a Response one.

	__construct(EventDispatcherInterface $dispatcher, ControllerResolverInterface $resolver, RequestStack $requestStack = null, ArgumentResolverInterface $argumentResolver = null)
Response	handle(Request $request, int $type = HttpKernelInterface::MASTER_REQUEST, bool $catch = true) Handles a Request to convert it to a Response.
	terminate(Request $request, Response $response) Terminates a request/response cycle.
	terminateWithException(Exception $exception)

EventDispatcherInterface	$dispatcher
ControllerResolverInterface	$resolver
RequestStack	$requestStack
ArgumentResolverInterface	$argumentResolver

Handles a Request to convert it to a Response.

When $catch is true, the implementation must catch all exceptions and do its best to convert them to a Response instance.

Request	$request	A Request instance
int	$type	The type of the request (one of HttpKernelInterface::MASTERREQUEST or HttpKernelInterface::SUBREQUEST)
bool	$catch	Whether to catch exceptions or not

A Response instance

When an Exception occurs during processing

Terminates a request/response cycle.

Should be called after sending the response and before shutting down the kernel.

Request	$request	A Request instance
Response	$response	A Response instance

$exception

If the request stack is empty

Links:

doc_Symfony

2016-10-28 06:20:46

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