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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\Frontend\Typolink;
use TYPO3\CMS\Core\LinkHandling\LinkService;
/**
* Builds a TypoLink to a file (relative to fileadmin/ or something)
* or otherwise detects as an external URL
*/
class LegacyLinkBuilder extends AbstractTypolinkBuilder
{
public function build(array &$linkDetails, string $linkText, string $target, array $conf): LinkResultInterface
{
$tsfe = $this->getTypoScriptFrontendController();
if ($linkDetails['file'] ?? false) {
$linkDetails['type'] = LinkService::TYPE_FILE;
$linkLocation = $linkDetails['file'];
// Setting title if blank value to link
$linkText = $this->encodeFallbackLinkTextIfLinkTextIsEmpty($linkText, rawurldecode($linkLocation));
$linkLocation = (!str_starts_with($linkLocation, '/') ? $tsfe->absRefPrefix : '') . $linkLocation;
$url = $linkLocation;
$url = $this->forceAbsoluteUrl($url, $conf);
$target = $target ?: $this->resolveTargetAttribute($conf, 'fileTarget');
} elseif ($linkDetails['url'] ?? false) {
$linkDetails['type'] = LinkService::TYPE_URL;
$target = $target ?: $this->resolveTargetAttribute($conf, 'extTarget');
$linkText = $this->encodeFallbackLinkTextIfLinkTextIsEmpty($linkText, $linkDetails['url']);
$url = $linkDetails['url'];
} else {
throw new UnableToLinkException('Unknown link detected, so ' . $linkText . ' was not linked.', 1490990031, null, $linkText);
}
return (new LinkResult((string)$linkDetails['type'], (string)$url))->withTarget($target)->withLinkConfiguration($conf)->withLinkText($linkText);
}
}