PHP Decode

<?php
declare(strict_types=1);

/**
 * Passbolt ~ Open source password manager for teams
 * Copyright (c) Passbolt SA (https://www.passbolt.com)
 *
 * Licensed under GNU Affero General Public License version 3 of the or any later version.
 * For full copyright and license information, please see the LICENSE.txt
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright     Copyright (c) Passbolt SA (https://www.passbolt.com)
 * @license       https://opensource.org/licenses/AGPL-3.0 AGPL License
 * @link          https://www.passbolt.com Passbolt(tm)
 * @since         2.0.0
 */
namespace App\Utility;

class PassboltText
{
    /**
     * Multibyte string safe ucfirst function
     *
     * @param string $string string to convert
     * @return string
     */
    public static function ucfirst($string)
    {
        $string = mb_strtoupper(mb_substr($string, 0, 1)) . mb_substr($string, 1);

        return $string;
    }
}
 ?>