a little bug in days_in_month() function !

[eluser]josepichu[/eluser]
Hi!

I have found a little bug in days_in_month($month, $year) helper function.

I Agugust and September months, i have to write the month without a zero.
for example, if you write:

Code:

days_in_month(08,2012) // the function return '0'
days_in_month(8,2012) // the function return '31'

days_in_month(09,2012) // the function return '0'
days_in_month(9,2012) // the function return '30'

In the other months there is not problem with the zero.

a greeting.