Calculate Number of Days in a Month v1 PHP Script
The cal_days_in_month() it function to return the number of days in a month of a specified year and calendar.
This is the form of this function:
calendar (required) Specifies the calendar to use
month (required) Specifies the month
year (required) Specifies the year
The following example shows the basic on how to use the cal_days_in_month() function.
<?php $a=cal_days_in_month(CAL_GREGORIAN,10,2005); echo (“There was $a days ” . “in October 2005”); ?>
This is the output of the codes above.
There was 31 days in October 2005