TYPO3 v15 dev-main snapshot ()
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<?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\Redirects\ViewHelpers;
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use TYPO3\CMS\Backend\Utility\BackendUtility;
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use TYPO3\CMS\Core\LinkHandling\Exception\UnknownLinkHandlerException;
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use TYPO3\CMS\Core\LinkHandling\Exception\UnknownUrnException;
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use TYPO3\CMS\Core\LinkHandling\LinkService;
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use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;
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/**
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* ViewHelper to check for t3://page links within a redirect,
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* returning the page id.
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*
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* ```
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* <rd:targetPageRecord target="{redirect.target}" />
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* ```
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*
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* @internal
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*/
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final class TargetPageRecordViewHelper extends AbstractViewHelper
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{
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public function __construct(
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private readonly LinkService $linkService
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) {}
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public function initializeArguments(): void
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{
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$this->registerArgument('target', 'string', 'The target of the redirect.', true);
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}
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/**
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* Renders the page ID
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*/
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public function render(): array
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{
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if (!str_starts_with($this->arguments['target'] ?? '', 't3://page')) {
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return [];
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}
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try {
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$resolvedLink = $this->linkService->resolveByStringRepresentation($this->arguments['target']);
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if (!($resolvedLink['pageuid'] ?? '')) {
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return [];
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}
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return BackendUtility::getRecord('pages', $resolvedLink['pageuid']) ?? [];
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} catch (UnknownUrnException|UnknownLinkHandlerException) {
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return [];
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}
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}
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}
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