| public static createFromWeek ( integer $year, integer $week ) : static | ||
| $year | integer | |
| $week | integer | index from 1 to 53 |
| return | static | |
public static function createFromWeek($year, $week)
{
$week = static::validateYear($year) . 'W' . sprintf('%02d', static::validateRange($week, 1, 53));
$startDate = new DateTimeImmutable($week);
return new static($startDate, $startDate->add(new DateInterval('P1W')));
}