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Customize errors templates

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All error goes to the same template which only display the error message and the status code.
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Jeremy Benoist 2016-10-01 14:51:54 +02:00
parent 114c55c0a6
commit 40e219622a
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7 changed files with 107 additions and 9 deletions
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40
src/Wallabag/CoreBundle/Controller/ExceptionController.php Normal file
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<?php
namespace Wallabag\CoreBundle\Controller;
use Symfony\Bundle\TwigBundle\Controller\ExceptionController as BaseExceptionController;
use Symfony\Component\HttpFoundation\Request;
/**
* This controller allow us to customize the error template.
* The only modified line from the parent template is for "WallabagCoreBundle".
*/
class ExceptionController extends BaseExceptionController
{
protected function findTemplate(Request $request, $format, $code, $showException)
{
$name = $showException ? 'exception' : 'error';
if ($showException && 'html' == $format) {
$name = 'exception_full';
}
// For error pages, try to find a template for the specific HTTP status code and format
if (!$showException) {
$template = sprintf('WallabagCoreBundle:Exception:%s.%s.twig', $name, $format);
if ($this->templateExists($template)) {
return $template;
}
}
// try to find a template for the given format
$template = sprintf('@Twig/Exception/%s.%s.twig', $name, $format);
if ($this->templateExists($template)) {
return $template;
}
// default to a generic HTML exception
$request->setRequestFormat('html');
return sprintf('@Twig/Exception/%s.html.twig', $showException ? 'exception_full' : $name);
}
}