RichTextNodeResolver.php

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<?php
 
declare(strict_types=1);
 
/*
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */
 
namespace ‪TYPO3\CMS\RteCKEditor\Form\Resolver;
 
use ‪TYPO3\CMS\Backend\Form\NodeResolverInterface;
use ‪TYPO3\CMS\RteCKEditor\Form\Element\RichTextElement;
 
class ‪RichTextNodeResolver implements ‪NodeResolverInterface
{
    protected array ‪$data;
 
    public function ‪setData(array ‪$data): void
    {
        $this->data = ‪$data;
    }
 
    public function ‪resolve(): ?string
    {
        $parameterArray = $this->data['parameterArray'];
        if (// If RTE is enabled for field
            (bool)($parameterArray['fieldConf']['config']['enableRichtext'] ?? false) === true
            // If RTE config is found (prepared by TcaText data provider)
            && is_array($parameterArray['fieldConf']['config']['richtextConfiguration'] ?? null)
            // If RTE is not disabled on configuration level
            && !($parameterArray['fieldConf']['config']['richtextConfiguration']['disabled'] ?? false)
        ) {
            return RichTextElement::class;
        }
        return null;
    }
}