ConfigurationService.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\Core\Resource\Service;
 
use ‪TYPO3\CMS\Core\Resource\FileInterface;
 
class ‪ConfigurationService
{
    public function ‪serialize(array $configuration): string
    {
        return ‪serialize($this->‪makeSerializable($configuration));
    }
 
    protected function ‪makeSerializable(array $configuration): array
    {
        return array_map(function (mixed $value): mixed {
            if (is_array($value)) {
                return $this->‪makeSerializable($value);
            }
            if ($value instanceof ‪FileInterface) {
                return $value->toArray();
            }
            return $value;
        }, $configuration);
    }
}