How to find a start date & end date of any given year & month

Question

I have problem in php find start date & end date of month & year , when i know the year and month ?

ex:

input - > year = 2011 , month = 0         


        

Answer 1

hi Try this way u can do it

function firstOfMonth() {
return date("m/d/Y", strtotime(date('m').'/01/'.date('Y').' 00:00:00'));
}

function lastOfMonth() {
return date("m/d/Y", strtotime('-1 second',strtotime('+1 month',strtotime(date('m').'/01/'.date('Y').' 00:00:00'))));
}

$date_start = firstOfMonth();
$date_end  = lastOfMonth();`

Answer 2

Start date will always be 1 and you can find the end date with the following function.

cal_days_in_month(CAL_GREGORIAN, $month, $year);

reference:

cal_days_in_month ( int $calendar , int $month , int $year ) : int