My shared hosting package at 1and1 only includes PHP 5.2.17 -- so I can't use the DateTime
object. Very annoying!
I currently have this code
$eventDate = new DateTime('2013-03-16'); // START DATE
$finishDate = $eventDate->add(new DateInterval('P'.$profile["Weeks"].'W'));
But obviously it won't work.
How can do I the same with code that will work with PHP5.2? (The code adds X number of weeks to a particular date.)
Just get the timestamp with strtotime() and add x * seconds of a week
$newTime = strtotime('2013-03-16') + ($numberOfWeeks * 60 * 60 * 24 * 7); // 604800 seconds
or what I've just found out:
$newTime = strtotime('+'.$numberOfWeeks.' weeks', strtotime('2013-03-16'));
Alternatively you can utilize the DateTime
class. Use the the method modify
to change your date (like in strtotime
):
$d = new DateTime('2013-03-16');
$d->modify('+'.$numberOfWeeks.' weeks');