getWeekNumber

usage

number = Date->getWeekNumber()

retourne

the position of the week in the year. 01 for the first week, 03 for the third week, till 52 for the last one.

exemples

include_once('../sushee/common.php');

$time = new Date('2011-01-05');
echo $time->getWeekNumber(); // displays 01 (first week of the year)

$time = new Date('2011-01-18');
echo $time->getWeekNumber(); // displays 03 (third week of the year)