Файл: vendor/symfony/http-kernel/Controller/ErrorController.php
Строк: 125
<?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 SymfonyComponentHttpKernelController;
use SymfonyComponentErrorHandlerErrorRendererErrorRendererInterface;
use SymfonyComponentHttpFoundationRequest;
use SymfonyComponentHttpFoundationResponse;
use SymfonyComponentHttpKernelExceptionHttpException;
use SymfonyComponentHttpKernelHttpKernelInterface;
/**
* Renders error or exception pages from a given FlattenException.
*
* @author Yonel Ceruto <yonelceruto@gmail.com>
* @author Matthias Pigulla <mp@webfactory.de>
*/
class ErrorController
{
private HttpKernelInterface $kernel;
private string|object|array|null $controller;
private ErrorRendererInterface $errorRenderer;
public function __construct(HttpKernelInterface $kernel, string|object|array|null $controller, ErrorRendererInterface $errorRenderer)
{
$this->kernel = $kernel;
$this->controller = $controller;
$this->errorRenderer = $errorRenderer;
}
public function __invoke(Throwable $exception): Response
{
$exception = $this->errorRenderer->render($exception);
return new Response($exception->getAsString(), $exception->getStatusCode(), $exception->getHeaders());
}
public function preview(Request $request, int $code): Response
{
/*
* This Request mimics the parameters set by
* SymfonyComponentHttpKernelEventListenerErrorListener::duplicateRequest, with
* the additional "showException" flag.
*/
$subRequest = $request->duplicate(null, null, [
'_controller' => $this->controller,
'exception' => new HttpException($code, 'This is a sample exception.'),
'logger' => null,
'showException' => false,
]);
return $this->kernel->handle($subRequest, HttpKernelInterface::SUB_REQUEST);
}
}