Question

I need to find a date after a certain number of weeks. For example, if the start date is Saturday, 31 October 2009, and if I choose 16 weeks then I need to find the date after sixteen Saturdays.

Thanks in advance.

Answer 1

You can use strtotime:

// Oct 31 2009 plus 16 weeks
echo date('Y-m-d', strtotime('2009-10-31 +16 week')); // outputs 2010-02-20


// next week
echo date('Y-m-d', strtotime('+1 week')); // outputs 2009-11-07