"; switch($today['mon']) { case 2: $days = (($today['year'] % 4 == 0 && $today['year'] % 100 !=0) || $today['year'] % 400 == 0) ? 29 : 28 ; break; case 4: case 6: case 9: case 11: $days = 30; break; default: $days = 31; } echo "$today[month] has $days days."; ?>