typo3/sysext/frontend/Classes/Typolink/DatabaseRecordLinkBuilder.php

   1 <?php
   2 declare(strict_types=1);
   3 namespace TYPO3\CMS\Frontend\Typolink;
   4
   5 /*
   6  * This file is part of the TYPO3 CMS project.
   7  *
   8  * It is free software; you can redistribute it and/or modify it under
   9  * the terms of the GNU General Public License, either version 2
  10  * of the License, or any later version.
  11  *
  12  * For the full copyright and license information, please read the
  13  * LICENSE.txt file that was distributed with this source code.
  14  *
  15  * The TYPO3 project - inspiring people to share!
  16  */
  17
  18 use TYPO3\CMS\Core\Utility\GeneralUtility;
  19 use TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer;
  20
  21 /**
  22  * Builds a TypoLink to a database record
  23  */
  24 class DatabaseRecordLinkBuilder extends AbstractTypolinkBuilder
  25 {
  26     /**
  27      * @inheritdoc
  28      */
  29     public function build(array &$linkDetails, string $linkText, string $target, array $conf): array
  30     {
  31         $tsfe = $this->getTypoScriptFrontendController();
  32         $pageTsConfig = $tsfe->getPagesTSconfig();
  33         $configurationKey = $linkDetails['identifier'] . '.';
  34         $configuration = $tsfe->tmpl->setup['config.']['recordLinks.'];
  35         $linkHandlerConfiguration = $pageTsConfig['TCEMAIN.']['linkHandler.'];
  36
  37         if (!isset($configuration[$configurationKey]) || !isset($linkHandlerConfiguration[$configurationKey])) {
  38             throw new UnableToLinkException(
  39                 'Configuration how to link "' . $linkDetails['typoLinkParameter'] . '" was not found, so "' . $linkText . '" was not linked.',
  40                 1490989149,
  41                 null,
  42                 $linkText
  43             );
  44         }
  45         $typoScriptConfiguration = $configuration[$configurationKey]['typolink.'];
  46         $linkHandlerConfiguration = $linkHandlerConfiguration[$configurationKey]['configuration.'];
  47
  48         if ($configuration[$configurationKey]['forceLink']) {
  49             $record = $tsfe->sys_page->getRawRecord($linkHandlerConfiguration['table'], $linkDetails['uid']);
  50         } else {
  51             $record = $tsfe->sys_page->checkRecord($linkHandlerConfiguration['table'], $linkDetails['uid']);
  52         }
  53         if ($record === 0) {
  54             throw new UnableToLinkException(
  55                 'Record not found for "' . $linkDetails['typoLinkParameter'] . '" was not found, so "' . $linkText . '" was not linked.',
  56                 1490989659,
  57                 null,
  58                 $linkText
  59             );
  60         }
  61
  62         // Build the full link to the record
  63         $localContentObjectRenderer = GeneralUtility::makeInstance(ContentObjectRenderer::class);
  64         $localContentObjectRenderer->start($record, $linkHandlerConfiguration['table']);
  65         $localContentObjectRenderer->parameters = $this->contentObjectRenderer->parameters;
  66         $link = $localContentObjectRenderer->typoLink($linkText, $typoScriptConfiguration);
  67
  68         $this->contentObjectRenderer->lastTypoLinkLD = $localContentObjectRenderer->lastTypoLinkLD;
  69         $this->contentObjectRenderer->lastTypoLinkUrl = $localContentObjectRenderer->lastTypoLinkUrl;
  70         $this->contentObjectRenderer->lastTypoLinkTarget = $localContentObjectRenderer->lastTypoLinkTarget;
  71
  72         // nasty workaround so typolink stops putting a link together, there is a link already built
  73         throw new UnableToLinkException(
  74             '', 1491130170, null, $link
  75         );
  76     }
  77 }