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<?php |
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declare(strict_types=1); |
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namespace TYPO3\CMS\Backend\Form\FormDataProvider; |
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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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use TYPO3\CMS\Backend\Form\FormDataProviderInterface; |
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use TYPO3\CMS\Core\Site\Entity\SiteInterface; |
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use TYPO3\CMS\Core\Utility\GeneralUtility; |
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/** |
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* Handles custom data for TCA Type=Slug |
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*/ |
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class TcaSlug implements FormDataProviderInterface |
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{ |
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/** |
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* Resolve slug prefix items |
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* |
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* @param array $result |
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* |
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* @return array |
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* @throws \UnexpectedValueException |
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*/ |
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public function addData(array $result): array |
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{ |
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$table = $result['tableName']; |
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$site = $result['site']; |
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$row = $result['databaseRow']; |
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$languageId = 0; |
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if (($result['processedTca']['ctrl']['languageField'] ?? '') !== '') { |
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$languageField = $result['processedTca']['ctrl']['languageField']; |
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$languageId = (int)((is_array($row[$languageField]) ? $row[$languageField][0] : $row[$languageField]) ?? 0); |
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} |
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foreach ($result['processedTca']['columns'] as $fieldName => $fieldConfig) { |
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if (($fieldConfig['config']['type'] ?? '') !== 'slug') { |
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continue; |
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} |
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$prefix = $fieldConfig['config']['appearance']['prefix'] ?? ''; |
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if ($prefix !== '') { |
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$parameters = ['site' => $site, 'languageId' => $languageId, 'table' => $table, 'row' => $row]; |
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$prefix = GeneralUtility::callUserFunction($prefix, $parameters, $this); |
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} elseif ($site instanceof SiteInterface) { |
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// default behaviour used for pages |
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$prefix = $this->getPrefixForSite($site, $languageId); |
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} |
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$result['customData'][$fieldName]['slugPrefix'] = $prefix; |
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$result['processedTca']['columns'][$fieldName]['config']['appearance']['prefix'] = $prefix; |
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} |
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return $result; |
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} |
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/** |
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* Render the prefix for the input field. |
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* |
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* @param SiteInterface $site |
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* @param int $languageId |
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* @return string |
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*/ |
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protected function getPrefixForSite(SiteInterface $site, int $languageId): string |
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{ |
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try { |
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$language = ($languageId < 0) ? $site->getDefaultLanguage() : $site->getLanguageById($languageId); |
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$base = $language->getBase(); |
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$prefix = rtrim((string)$base, '/'); |
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if ($prefix !== '' && empty($base->getScheme()) && $base->getHost() !== '') { |
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$prefix = 'http:' . $prefix; |
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} |
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} catch (\InvalidArgumentException $e) { |
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// No site found |
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$prefix = ''; |
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} |
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return $prefix; |
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} |
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} |
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TYPO3 /
TYPO3.CMS
