note 84433 added to function.date

Assuming a week starts on Monday. To calculate the week number of the current date starting from a specified date, use this function: function weekcounter($start_date) { $start_date = strtotime($start_date); $today = strtotime(date('d-m-Y')); $week = 1; while($start_date < $today) { $start_date = strtotime('next Monday', $start_date); $week++; } return $week; } Example: //now = 14-07-2008 echo weekcounter('01-07-2008'); //prints 3 echo weekcounter('01-06-2008'); //prints 8 instead of 7; because 1st jun is a Sunday so it is week 1 and 2nd june is week 2. Feel free to tweak. ---- Server IP: 124.217.231.13 Probable Submitter: 218.111.12.216 ---- Manual Page -- http://www.php.net/manual/en/function.date.php Edit -- https://master.php.net/note/edit/84433 Del: integrated -- https://master.php.net/note/delete/84433/integrated Del: useless -- https://master.php.net/note/delete/84433/useless Del: bad code -- https://master.php.net/note/delete/84433/bad+code Del: spam -- https://master.php.net/note/delete/84433/spam Del: non-english -- https://master.php.net/note/delete/84433/non-english Del: in docs -- https://master.php.net/note/delete/84433/in+docs Del: other reasons-- https://master.php.net/note/delete/84433 Reject -- https://master.php.net/note/reject/84433 Search -- https://master.php.net/manage/user-notes.php