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56 lines
1.6 KiB
56 lines
1.6 KiB
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Bundle\TwigBundle\Controller;
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use Symfony\Component\Debug\Exception\FlattenException;
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use Symfony\Component\HttpKernel\HttpKernelInterface;
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use Symfony\Component\HttpFoundation\Request;
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/**
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* PreviewErrorController can be used to test error pages.
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*
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* It will create a test exception and forward it to another controller.
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*
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* @author Matthias Pigulla <mp@webfactory.de>
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*/
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class PreviewErrorController
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{
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protected $kernel;
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protected $controller;
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public function __construct(HttpKernelInterface $kernel, $controller)
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{
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$this->kernel = $kernel;
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$this->controller = $controller;
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}
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public function previewErrorPageAction(Request $request, $code)
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{
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$exception = FlattenException::create(new \Exception('Something has intentionally gone wrong.'), $code);
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/*
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* This Request mimics the parameters set by
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* \Symfony\Component\HttpKernel\EventListener\ExceptionListener::duplicateRequest, with
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* the additional "showException" flag.
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*/
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$subRequest = $request->duplicate(null, null, array(
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'_controller' => $this->controller,
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'exception' => $exception,
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'logger' => null,
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'format' => $request->getRequestFormat(),
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'showException' => false,
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));
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return $this->kernel->handle($subRequest, HttpKernelInterface::SUB_REQUEST);
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}
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}
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