public static function checkLocationIsAboveCity($locationId)
{
if (strlen($locationId)) {
$tail = CSaleLocation::getLocationCityTail();
if (!empty($tail)) {
$location = Location\LocationTable::getList(array('select' => array('TYPE_ID'), 'filter' => array('LOGIC' => 'OR', array('=ID' => intval($locationId)), array('=CODE' => $locationId))))->fetch();
if (!isset($tail[$location['TYPE_ID']])) {
// is not a city and not a descendant of it
return true;
}
}
}
return false;
}
