PHP code to get the total number of days in a month

Here is the PHP code to get an all-out number of days in a month.

Strategy get_days_in_month() returns an absolute number of days as indicated by given month and year.

Source Code and Output to get an absolute number of days in a month:

<?php
$curmnth=date('m');
$curyear=date('Y');
	function get_days_in_month($month , $year) 
	{
		if( $month=="02" )
		{
		if( $year%4 == 0 )
			return 29;
		else
			return 28;
		}
		else if( $month == "01" || $month == "03" || $month == "05" || $month == "07"  || $month == "08" || $month == "10" || $month == "12" )
			return 31;
		else
			return 30;
	}
$totDays=get_days_in_month($curmnth,$curyear);
printf("Total no of days in a current month : " .$totDays);
print "</br>";
?>

Output:

Total no of days in a current month: 30