9.5/_tca_columns_remove_unused_8php_source.html

<?php

namespace ‪TYPO3\CMS\Backend\Form\FormDataProvider;


/*

 * 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\FormDataProviderInterface;


class ‪TcaColumnsRemoveUnused implements ‪FormDataProviderInterface

{

    public function ‪addData(array $result)

    {

        $columnsToRemove = array_diff(array_keys($result['processedTca']['columns']), $result['columnsToProcess']);

        foreach ($columnsToRemove as $column) {

            unset($result['processedTca']['columns'][$column]);

        }


        return $result;

    }

}