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<?php
declare(strict_types=1);
/*
* This file is part of the TYPO3 CMS project.
*
* It is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, either version 2
* of the License, or any later version.
*
* For the full copyright and license information, please read the
* LICENSE.txt file that was distributed with this source code.
*
* The TYPO3 project - inspiring people to share!
*/
namespace TYPO3\CMS\Core\ExpressionLanguage;
use Psr\Http\Message\ServerRequestInterface;
use TYPO3\CMS\Core\Http\NormalizedParams;
use TYPO3\CMS\Core\Http\ServerRequest;
use TYPO3\CMS\Core\Routing\PageArguments;
use TYPO3\CMS\Core\Site\Entity\SiteInterface;
use TYPO3\CMS\Core\Site\Entity\SiteLanguage;
/**
* This class provides access to some methods of the ServerRequest object.
* To prevent access to all methods of the ServerRequest object within conditions,
* this class was introduced to control which methods are exposed.
*
* @internal
*/
class RequestWrapper
{
protected ServerRequestInterface $request;
public function __construct(?ServerRequestInterface $request)
{
$this->request = $request ?? new ServerRequest();
}
public function getQueryParams(): array
{
return $this->request->getQueryParams();
}
public function getParsedBody(): array
{
return (array)($this->request->getParsedBody() ?? []);
}
public function getHeaders(): array
{
return $this->request->getHeaders();
}
public function getCookieParams(): array
{
return $this->request->getCookieParams();
}
/**
* @todo: Could be removed since 'site' variable is provided explicitly.
*/
public function getSite(): ?SiteInterface
{
return $this->request->getAttribute('site');
}
/**
* @todo: Could be removed since 'siteLanguage' variable is provided explicitly.
*/
public function getSiteLanguage(): ?SiteLanguage
{
return $this->request->getAttribute('language');
}
public function getNormalizedParams(): ?NormalizedParams
{
return $this->request->getAttribute('normalizedParams');
}
public function getPageArguments(): ?PageArguments
{
return ($routing = $this->request->getAttribute('routing')) instanceof PageArguments ? $routing : null;
}
}