Developer
<?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\Event;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpKernel\HttpKernelInterface;
/**
* Allows to create a response for a thrown exception.
*
* Call setResponse() to set the response that will be returned for the
* current request. The propagation of this event is stopped as soon as a
* response is set.
*
* You can also call setThrowable() to replace the thrown exception. This
* exception will be thrown if no response is set during processing of this
* event.
*
* @author Bernhard Schussek <bschussek@gmail.com>
*/
final class ExceptionEvent extends RequestEvent
{
private \Throwable $throwable;
private bool $allowCustomResponseCode = false;
public function __construct(HttpKernelInterface $kernel, Request $request, int $requestType, \Throwable $e)
{
parent::__construct($kernel, $request, $requestType);
$this->setThrowable($e);
}
public function getThrowable(): \Throwable
{
return $this->throwable;
}
/**
* Replaces the thrown exception.
*
* This exception will be thrown if no response is set in the event.
*/
public function setThrowable(\Throwable $exception): void
{
$this->throwable = $exception;
}
/**
* Mark the event as allowing a custom response code.
*/
public function allowCustomResponseCode(): void
{
$this->allowCustomResponseCode = true;
}
/**
* Returns true if the event allows a custom response code.
*/
public function isAllowingCustomResponseCode(): bool
{
return $this->allowCustomResponseCode;
}
}
Developer
To ensure a smooth integration process and optimal performance, follow these best practices: