43 lines
1.5 KiB
PHP
43 lines
1.5 KiB
PHP
<?php
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declare(strict_types=1);
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/*
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* This file is part of the TYPO3 CMS project.
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*
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* It is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License, either version 2
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* of the License, or any later version.
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*
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* For the full copyright and license information, please read the
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* LICENSE.txt file that was distributed with this source code.
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*
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* The TYPO3 project - inspiring people to share!
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*/
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namespace TYPO3\CMS\Frontend\Page;
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use Psr\Http\Message\ServerRequestInterface;
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/**
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* A small utility layer to determine "absRefPrefix" from TypoScript,
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* the string that is prepended to all relative URLs in the frontend,
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* such as links and images.
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*
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* @internal It is highly possible that this class will not be needed anymore, so use it with care, if really needed
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*/
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final readonly class FrontendUrlPrefix
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{
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public function getUrlPrefix(ServerRequestInterface $request): string
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{
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$typoScriptConfigArray = $request->getAttribute('frontend.typoscript')?->getConfigArray();
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$normalizedParams = $request->getAttribute('normalizedParams');
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// TypoScript config.forceAbsoluteUrls overrides config.absRefPrefix
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if ($typoScriptConfigArray['forceAbsoluteUrls'] ?? false) {
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return $normalizedParams->getSiteUrl();
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}
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$absRefPrefix = trim($typoScriptConfigArray['absRefPrefix'] ?? '');
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return $absRefPrefix === 'auto' ? $normalizedParams->getSitePath() : $absRefPrefix;
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}
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}
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