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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\Frontend\DataProcessing; |
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use TYPO3\CMS\Core\Site\Entity\Site; |
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use TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer; |
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use TYPO3\CMS\Frontend\ContentObject\DataProcessorInterface; |
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use TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController; |
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/** |
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* Fetch the site object containing all information about the current site |
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* |
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* Example TypoScript configuration: |
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* |
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* 10 = TYPO3\CMS\Frontend\DataProcessing\SiteProcessor |
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* 10 { |
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* as = site |
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* } |
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* |
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* where "as" names the variable containing the site object |
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*/ |
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class SiteProcessor implements DataProcessorInterface |
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{ |
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protected ?TypoScriptFrontendController $tsfe; |
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public function __construct(TypoScriptFrontendController $tsfe = null) |
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{ |
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$this->tsfe = $tsfe ?? $GLOBALS['TSFE'] ?? null; |
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} |
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/** |
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* @param ContentObjectRenderer $cObj The data of the content element or page |
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* @param array $contentObjectConfiguration The configuration of Content Object |
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* @param array $processorConfiguration The configuration of this processor |
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* @param array $processedData Key/value store of processed data (e.g. to be passed to a Fluid View) |
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* @return array the processed data as key/value store |
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*/ |
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public function process(ContentObjectRenderer $cObj, array $contentObjectConfiguration, array $processorConfiguration, array $processedData): array |
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{ |
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$targetVariableName = $cObj->stdWrapValue('as', $processorConfiguration, 'site'); |
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$processedData[$targetVariableName] = $this->getCurrentSite(); |
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return $processedData; |
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} |
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/** |
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* Returns the currently configured "site" if a site is configured (= resolved) in the current request. |
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* |
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* @return Site|null |
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*/ |
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protected function getCurrentSite(): ?Site |
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{ |
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if ($this->tsfe instanceof TypoScriptFrontendController) { |
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return $this->tsfe->getSite(); |
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} |
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return null; |
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} |
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} |
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TYPO3 /
TYPO3.CMS
