Department::getPathFromHeadToDepartment

static function getPathFromHeadToDepartment($departmentId): array
{
	$departmentTree = CIntranetUtils::GetDeparmentsTree(0);

	$path[] = $departmentId;
	while ($departmentId !== 0)
	{
		$departmentId = self::getHeadDepartmentId($departmentId, $departmentTree);
		$path[] = $departmentId;
	}

	return array_reverse($path);
}