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symfony/src/Symfony/Component/HttpKernel/KernelEvents.php
Nicolas Grekas b354d6ca84 Merge branch '2.8' into 3.3
* 2.8:
  [Intl] Make intl-data tests pass and save language aliases again
  Remove useless docblocks
  [PropertyInfo] Remove useless docblocks
2017-11-05 16:47:03 +01:00

104 lines
3.1 KiB
PHP

<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\HttpKernel;
/**
* Contains all events thrown in the HttpKernel component.
*
* @author Bernhard Schussek <bschussek@gmail.com>
*/
final class KernelEvents
{
/**
* The REQUEST event occurs at the very beginning of request
* dispatching.
*
* This event allows you to create a response for a request before any
* other code in the framework is executed.
*
* @Event("Symfony\Component\HttpKernel\Event\GetResponseEvent")
*/
const REQUEST = 'kernel.request';
/**
* The EXCEPTION event occurs when an uncaught exception appears.
*
* This event allows you to create a response for a thrown exception or
* to modify the thrown exception.
*
* @Event("Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent")
*/
const EXCEPTION = 'kernel.exception';
/**
* The VIEW event occurs when the return value of a controller
* is not a Response instance.
*
* This event allows you to create a response for the return value of the
* controller.
*
* @Event("Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent")
*/
const VIEW = 'kernel.view';
/**
* The CONTROLLER event occurs once a controller was found for
* handling a request.
*
* This event allows you to change the controller that will handle the
* request.
*
* @Event("Symfony\Component\HttpKernel\Event\FilterControllerEvent")
*/
const CONTROLLER = 'kernel.controller';
/**
* The CONTROLLER_ARGUMENTS event occurs once controller arguments have been resolved.
*
* This event allows you to change the arguments that will be passed to
* the controller.
*
* @Event("Symfony\Component\HttpKernel\Event\FilterControllerArgumentsEvent")
*/
const CONTROLLER_ARGUMENTS = 'kernel.controller_arguments';
/**
* The RESPONSE event occurs once a response was created for
* replying to a request.
*
* This event allows you to modify or replace the response that will be
* replied.
*
* @Event("Symfony\Component\HttpKernel\Event\FilterResponseEvent")
*/
const RESPONSE = 'kernel.response';
/**
* The TERMINATE event occurs once a response was sent.
*
* This event allows you to run expensive post-response jobs.
*
* @Event("Symfony\Component\HttpKernel\Event\PostResponseEvent")
*/
const TERMINATE = 'kernel.terminate';
/**
* The FINISH_REQUEST event occurs when a response was generated for a request.
*
* This event allows you to reset the global and environmental state of
* the application, when it was changed during the request.
*
* @Event("Symfony\Component\HttpKernel\Event\FinishRequestEvent")
*/
const FINISH_REQUEST = 'kernel.finish_request';
}