PHP: Converting Persian Numbers To English One (function).

gistfile1

function convertPersianNumbersToEnglish($number)
{
    $persian = array('۰', '۱', '۲', '۳', '۴', '۵', '۶', '۷', '۸', '۹');
    $num = range(0, 9);
    return (int)str_replace($persian, $num, $number);
}

 fun replacePersianAndArabic(txt: String): String {
            return txt.replace("۰", "0")
                .replace("۱", "1")
                .replace("۲", "2")
                .replace("۳", "3")
                .replace("۴", "4")
                .replace("۵", "5")
                .replace("۶", "6")
                .replace("۷", "7")
                .replace("۸", "8")
                .replace("۹", "9")
                .replace("٩", "9")
                .replace("٨", "8")
                .replace("٧", "7")
                .replace("٦", "6")
                .replace("٥", "5")
                .replace("٤", "4")
                .replace("٣", "3")
                .replace("٢", "2")
                .replace("١", "1")
                .replace("٠", "0")

        }

same work in kotlin