SalesZone::getAllCities

static function getAllCities($lang)
{
	static $result = null;

	if($result === null)
	{
		$result = array();
		$dbCityList = CSaleLocation::GetCityList(array(), array(), $lang);
		while($arCity = $dbCityList->fetch())
			$result[$arCity["ID"]] = $arCity["NAME_LANG"];
	}

	return $result;
}