9.5/_rich_text_node_resolver_8php_source.html

<?php

namespace ‪TYPO3\CMS\RteCKEditor\Form\Resolver;


/*

 * 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!

 */


use ‪TYPO3\CMS\Backend\Form\NodeFactory;

use ‪TYPO3\CMS\Backend\Form\NodeResolverInterface;

use ‪TYPO3\CMS\Core\Authentication\BackendUserAuthentication;

use ‪TYPO3\CMS\RteCKEditor\Form\Element\RichTextElement;


class ‪RichTextNodeResolver implements ‪NodeResolverInterface

{

    protected ‪$data;


    public function ‪__construct(‪NodeFactory $nodeFactory, array ‪$data)

    {

        $this->data = ‪$data;

    }


    public function ‪resolve()

    {

        $parameterArray = $this->data['parameterArray'];

        $backendUser = $this->‪getBackendUserAuthentication();

        if (// This field is not read only

            !$parameterArray['fieldConf']['config']['readOnly']

            // If RTE is generally enabled by user settings and RTE object registry can return something valid

            && $backendUser->isRTE()

            // If RTE is enabled for field

            && isset($parameterArray['fieldConf']['config']['enableRichtext'])

            && (bool)$parameterArray['fieldConf']['config']['enableRichtext'] === true

            // If RTE config is found (prepared by TcaText data provider)

            && isset($parameterArray['fieldConf']['config']['richtextConfiguration'])

            && is_array($parameterArray['fieldConf']['config']['richtextConfiguration'])

            // If RTE is not disabled on configuration level

            && !$parameterArray['fieldConf']['config']['richtextConfiguration']['disabled']

        ) {

            return RichTextElement::class;

        }

        return null;

    }


    protected function ‪getBackendUserAuthentication()

    {

        return ‪$GLOBALS['BE_USER'];

    }

}