9.5/_array_converter_8php_source.html

<?php

namespace ‪TYPO3\CMS\Extbase\Property\TypeConverter;


/*

 * 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!

 */


class ‪ArrayConverter extends ‪\TYPO3\CMS\Extbase\Property\TypeConverter\AbstractTypeConverter

{

    protected ‪$sourceTypes = ['array', 'string'];


    protected ‪$targetType = 'array';


    protected ‪$priority = 10;


    public function ‪canConvertFrom($source, ‪$targetType)

    {

        return is_string($source) && $source === '' || is_array($source);

    }


    public function ‪convertFrom($source, ‪$targetType, array $convertedChildProperties = [], \‪TYPO3\CMS\‪Extbase\Property\‪PropertyMappingConfigurationInterface $configuration = null)

    {

        if (is_string($source)) {

            if ($source === '') {

                $source = [];

            }

        }


        return $source;

    }

}