OrderEntityTable::getOwnerByOrderId

static function getOwnerByOrderId($orderId)
{
	$orderId = intval($orderId);
	if ($orderId > 0)
	{
		return static::getList([
			'select' => ['OWNER_ID', 'OWNER_TYPE_ID'],
			'filter' => [
				'=ORDER_ID' => $orderId,
			],
		])->fetch();
	}

	return false;
}