UpdateValueOnFieldChange.php

Go to the documentation of this file.

<?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\Backend\Form\Behavior;
 
class ‪UpdateValueOnFieldChange implements OnFieldChangeInterface
{
    protected string ‪$tableName;
    protected string ‪$identifier;
    protected string ‪$fieldName;
    protected string ‪$elementName;
 
    public function ‪__construct(string ‪$tableName, string ‪$identifier, string ‪$fieldName, string ‪$elementName)
    {
        $this->tableName = ‪$tableName;
        $this->identifier = ‪$identifier;
        $this->fieldName = ‪$fieldName;
        $this->elementName = ‪$elementName;
    }
 
    public function ‪withElementName(string ‪$elementName): self
    {
        if ($this->elementName === ‪$elementName) {
            return $this;
        }
        $target = clone $this;
        $target->elementName = ‪$elementName;
        return $target;
    }
 
    public function ‪toArray(): array
    {
        return [
            'name' => 'typo3-backend-form-update-value',
            'data' => [
                'tableName' => ‪$this->tableName,
                'identifier' => ‪$this->identifier,
                'fieldName' => ‪$this->fieldName,
                'elementName' => ‪$this->elementName,
            ],
        ];
    }
}