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<?php |
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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\RteCKEditor\Form\Resolver; |
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use TYPO3\CMS\Backend\Form\NodeFactory; |
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use TYPO3\CMS\Backend\Form\NodeResolverInterface; |
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use TYPO3\CMS\Core\Authentication\BackendUserAuthentication; |
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use TYPO3\CMS\RteCKEditor\Form\Element\RichTextElement; |
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/** |
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* This resolver will return the RichTextElement render class if RTE is enabled for this field. |
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* @internal This is a specific Backend FormEngine implementation and is not considered part of the Public TYPO3 API. |
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*/ |
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class RichTextNodeResolver implements NodeResolverInterface |
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{ |
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/** |
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* Global options from NodeFactory |
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* |
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* @var array |
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*/ |
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protected $data; |
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/** |
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* Default constructor receives full data array |
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* |
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* @param NodeFactory $nodeFactory |
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* @param array $data |
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*/ |
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public function __construct(NodeFactory $nodeFactory, array $data) |
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{ |
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$this->data = $data; |
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} |
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/** |
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* Returns RichTextElement as class name if RTE widget should be rendered. |
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* |
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* @return string|void New class name or void if this resolver does not change current class name. |
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*/ |
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public function resolve() |
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{ |
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$parameterArray = $this->data['parameterArray']; |
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$backendUser = $this->getBackendUserAuthentication(); |
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if (// This field is not read only |
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!($parameterArray['fieldConf']['config']['readOnly'] ?? false) |
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// If RTE is generally enabled by user settings and RTE object registry can return something valid |
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&& $backendUser->isRTE() |
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// If RTE is enabled for field |
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&& (bool)($parameterArray['fieldConf']['config']['enableRichtext'] ?? false) === true |
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// If RTE config is found (prepared by TcaText data provider) |
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&& is_array($parameterArray['fieldConf']['config']['richtextConfiguration'] ?? null) |
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// If RTE is not disabled on configuration level |
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&& !($parameterArray['fieldConf']['config']['richtextConfiguration']['disabled'] ?? false) |
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) { |
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return RichTextElement::class; |
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} |
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return null; |
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} |
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/** |
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* @return BackendUserAuthentication |
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*/ |
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protected function getBackendUserAuthentication() |
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{ |
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return $GLOBALS['BE_USER']; |
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} |
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} |
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TYPO3 /
TYPO3.CMS
