cal_from_jd(julian_day INT,CAL_GREGORIAN)
$jdday_number = cal_to_jd(CAL_JULIAN,12,4,2013); print_r(cal_from_jd($jdday_number,CAL_JULIAN));
Array ( [date] => 12/4/2013 [month] => 12 [day] => 4 [year] => 2013 [dow] => 2 [abbrevdayname] => Tue [dayname] => Tuesday [abbrevmonth] => Dec [monthname] => December )
Post your comments , suggestion , error , requirements etc here