How to set the “first day of the week” to Thursday in PHP

Question

I want to set the first day of the week to Thursday (not Sunday or Monday), because it\'s the company\'s cut-off date.

I already have a code to determine the current wee

Answer 1

This should work.

function findweek($date, $type = "l") {
    $time = strtotime($date);
    return date($type, mktime(0, 0, 0, date("m", $time) , date("d", $time)-date("d", $time)+1, date("Y", $time)));
}

echo findweek('2015-09-16');