function price_main()
{
$query = "SELECT * FROM `orders` WHERE `id` = '" . $this->id . "' AND `deleted`='0'";
$res = common_query($query, __FILE__, __LINE__);
if (!$res) {
return ERR_MYSQL;
}
$arr = mysql_fetch_array($res);
$dishid = $arr['dishid'];
$ord_local_id = $arr['id'];
if ($dishid == SERVICE_ID) {
$price_unitary = get_conf(__FILE__, __LINE__, "service_fee_price");
} else {
$dish = new dish($dishid);
$price_unitary = $dish->getPrice();
}
if ($dishid != SERVICE_ID && $dish->getGeneric()) {
return 0.0;
}
$price = $price_unitary * $arr['quantity'];
$query = "UPDATE `orders` SET `price`='" . $price . "' WHERE `id` = '" . $ord_local_id . "' AND `deleted`='0'";
$res = common_query($query, __FILE__, __LINE__);
if (!$res) {
return ERR_MYSQL;
}
return 0;
}
