55 lines
2.5 KiB
PHP
55 lines
2.5 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\Typolink;
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use Psr\Http\Message\ServerRequestInterface;
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use TYPO3\CMS\Core\LinkHandling\LinkService;
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use TYPO3\CMS\Core\Utility\GeneralUtility;
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use TYPO3\CMS\Frontend\Page\FrontendUrlPrefix;
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/**
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* Builds a TypoLink to a file (relative to fileadmin/ or something)
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* or otherwise detects as an external URL
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*/
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class LegacyLinkBuilder extends AbstractTypolinkBuilder implements TypolinkBuilderInterface
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{
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public function buildLink(array $linkDetails, array $configuration, ServerRequestInterface $request, string $linkText = ''): LinkResultInterface
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{
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$target = $linkDetails['target'] ?? '';
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if ($linkDetails['file'] ?? false) {
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$linkDetails['type'] = LinkService::TYPE_FILE;
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$linkLocation = $linkDetails['file'];
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// Setting title if blank value to link
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$linkText = $this->encodeFallbackLinkTextIfLinkTextIsEmpty($linkText, rawurldecode($linkLocation));
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$absRefPrefix = GeneralUtility::makeInstance(FrontendUrlPrefix::class)->getUrlPrefix($request);
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$linkLocation = (!str_starts_with($linkLocation, '/') ? $absRefPrefix : '') . $linkLocation;
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$url = $linkLocation;
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$url = $this->forceAbsoluteUrl($url, $configuration, $request);
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$target = $target ?: $this->resolveTargetAttribute($configuration, 'fileTarget', $request->getAttribute('currentContentObject'));
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} elseif ($linkDetails['url'] ?? false) {
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$linkDetails['type'] = LinkService::TYPE_URL;
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$target = $target ?: $this->resolveTargetAttribute($configuration, 'extTarget', $request->getAttribute('currentContentObject'));
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$linkText = $this->encodeFallbackLinkTextIfLinkTextIsEmpty($linkText, $linkDetails['url']);
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$url = $linkDetails['url'];
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} else {
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throw new UnableToLinkException('Unknown link detected, so ' . $linkText . ' was not linked.', 1490990031, null, $linkText);
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}
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return (new LinkResult((string)$linkDetails['type'], (string)$url))->withTarget($target)->withLinkConfiguration($configuration)->withLinkText($linkText);
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}
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}
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