/
RedirectableUrlMatcher.php
49 lines (39 loc) · 1.14 KB
/
RedirectableUrlMatcher.php
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<?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\Routing\Matcher;
use Symfony\Component\Routing\Matcher\Exception\NotFoundException;
/**
* @author Fabien Potencier <fabien@symfony.com>
*/
abstract class RedirectableUrlMatcher extends UrlMatcher implements RedirectableUrlMatcherInterface
{
private $trailingSlashTest = false;
/**
* @see UrlMatcher::match()
*/
public function match($pathinfo)
{
try {
$parameters = parent::match($pathinfo);
} catch (NotFoundException $e) {
if ('/' === substr($pathinfo, -1)) {
throw $e;
}
// try with a / at the end
$this->trailingSlashTest = true;
return $this->match($pathinfo.'/');
}
if ($this->trailingSlashTest) {
$this->trailingSlashTest = false;
return $this->redirect($pathinfo, null);
}
return $parameters;
}
}