AbstractEncodingViewHelper.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\Fluid\ViewHelpers\Format;
 
use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;
 
abstract class ‪AbstractEncodingViewHelper extends AbstractViewHelper
{
    protected static ‪$defaultEncoding;
 
    protected static function ‪resolveDefaultEncoding(): string
    {
        if (self::$defaultEncoding === null) {
            self::$defaultEncoding = 'UTF-8';
        }
        return ‪self::$defaultEncoding;
    }
}