toPersianMonth method
Implementation
String toPersianMonth() {
String month = this;
month = month.replaceAll("01", "فروردین");
month = month.replaceAll("02", "اردیبهشت");
month = month.replaceAll("03", "خرداد");
month = month.replaceAll("04", "تیر");
month = month.replaceAll("05", "مرداد");
month = month.replaceAll("06", "شهریور");
month = month.replaceAll("07", "مهر");
month = month.replaceAll("08", "آبان");
month = month.replaceAll("09", "آذر");
month = month.replaceAll("10", "دی");
month = month.replaceAll("11", "بهمن");
month = month.replaceAll("12", "اسفند");
return month;
}