function SumUpConfigOptionsOrder($id, $configoptions, $promocode, $paymentmethod = "", $checkout = "")
{
global $CONFIG;
global $_LANG;
global $upgradeslist;
global $orderamount;
global $orderdescription;
global $applytax;
$_SESSION['upgradeids'] = array();
$result = select_query("tblhosting", "packageid,domain,nextduedate,billingcycle", array("userid" => $_SESSION['uid'], "id" => $id));
$data = mysql_fetch_array($result);
$packageid = $data['packageid'];
$domain = $data['domain'];
$nextduedate = $data['nextduedate'];
$billingcycle = $data['billingcycle'];
$result = select_query("tblproducts", "name,tax", array("id" => $packageid));
$data = mysql_fetch_array($result);
$productname = $data['name'];
$applytax = $data['tax'];
if ($domain) {
$productname .= " - " . $domain;
}
$year = substr($nextduedate, 0, 4);
$month = substr($nextduedate, 5, 2);
$day = substr($nextduedate, 8, 2);
$cyclemonths = getBillingCycleMonths($billingcycle);
$prevduedate = date("Y-m-d", mktime(0, 0, 0, $month - $cyclemonths, $day, $year));
$totaldays = round((strtotime($nextduedate) - strtotime($prevduedate)) / 86400);
$todaysdate = date("Ymd");
$todaysdate = strtotime($todaysdate);
$nextduedatetime = strtotime($nextduedate);
$days = round(($nextduedatetime - $todaysdate) / 86400);
if ($days < 0) {
$days = $totaldays;
}
$percentage = $days / $totaldays;
$discount = 0;
$promoqualifies = true;
if ($promocode) {
$promodata = validateUpgradePromo($promocode);
if (is_array($promodata)) {
$appliesto = $promodata['appliesto'];
$cycles = $promodata['cycles'];
$promotype = $promodata['type'];
$promovalue = $promodata['value'];
$discounttype = $promodata['discounttype'];
$upgradeconfigoptions = $promodata['configoptions'];
$promodesc = $promodata['desc'];
if ($promotype != "configoptions") {
$promoqualifies = false;
}
if (count($appliesto) && $appliesto[0] && !in_array($packageid, $appliesto)) {
$promoqualifies = false;
}
if (count($cycles) && $cycles[0] && !in_array($billingcycle, $cycles)) {
$promoqualifies = false;
}
if ($discounttype == "Percentage") {
$promovalue = $promovalue / 100;
}
}
if ($promovalue == 0) {
$promodata = get_query_vals("tblpromotions", "upgrades, upgradeconfig, type,value", array("lifetimepromo" => 1, "recurring" => 1, "code" => $promocode));
if (is_array($promodata)) {
if ($promodata['upgrades'] == 1) {
$upgradeconfig = unserialize($promodata['upgradeconfig']);
if ($upgradeconfig['type'] != "configoptions") {
$promoqualifies = false;
}
$promovalue = $upgradeconfig['value'];
$discounttype = $upgradeconfig['discounttype'];
if ($discounttype == "Percentage") {
$promovalue = $promovalue / 100;
}
$promoqualifies = true;
} else {
$promoqualifies = false;
}
}
}
}
$configoptions = getCartConfigOptions($packageid, $configoptions, $billingcycle);
$oldconfigoptions = getCartConfigOptions($packageid, "", $billingcycle, $id);
$subtotal = 0;
foreach ($configoptions as $key => $configoption) {
$configid = $configoption['id'];
$configname = $configoption['optionname'];
$optiontype = $configoption['optiontype'];
$new_selectedvalue = $configoption['selectedvalue'];
$new_selectedqty = $configoption['selectedqty'];
$new_selectedname = $configoption['selectedname'];
$new_selectedsetup = $configoption['selectedsetup'];
$new_selectedrecurring = $configoption['selectedrecurring'];
$old_selectedvalue = $oldconfigoptions[$key]['selectedvalue'];
$old_selectedqty = $oldconfigoptions[$key]['selectedqty'];
$old_selectedname = $oldconfigoptions[$key]['selectedname'];
$old_selectedsetup = $oldconfigoptions[$key]['selectedsetup'];
$old_selectedrecurring = $oldconfigoptions[$key]['selectedrecurring'];
if (($optiontype == 1 || $optiontype == 2) && $new_selectedvalue != $old_selectedvalue || ($optiontype == 3 || $optiontype == 4) && $new_selectedqty != $old_selectedqty) {
$difference = $new_selectedrecurring - $old_selectedrecurring;
$amountdue = $difference * $percentage;
$amountdue = format_as_currency($amountdue);
if (!$CONFIG['CreditOnDowngrade'] && $amountdue < 0) {
$amountdue = format_as_currency(0);
}
if ($optiontype == 1 || $optiontype == 2) {
$db_orig_value = $old_selectedvalue;
$db_new_value = $new_selectedvalue;
$originalvalue = $old_selectedname;
$newvalue = $new_selectedname;
} else {
if ($optiontype == 3) {
$db_orig_value = $old_selectedqty;
$db_new_value = $new_selectedqty;
if ($old_selectedqty) {
$originalvalue = $_LANG['yes'];
$newvalue = $_LANG['no'];
} else {
$originalvalue = $_LANG['no'];
$newvalue = $_LANG['yes'];
}
} else {
if ($optiontype == 4) {
$new_selectedqty = (int) $new_selectedqty;
if ($new_selectedqty < 0) {
$new_selectedqty = 0;
}
$db_orig_value = $old_selectedqty;
$db_new_value = $new_selectedqty;
$originalvalue = $old_selectedqty;
$newvalue = $new_selectedqty . " x " . $configoption['options'][0]['nameonly'];
}
}
}
$subtotal += $amountdue;
$itemdiscount = 0;
if ($promoqualifies && 0 < $amountdue && (!count($upgradeconfigoptions) || in_array($configid, $upgradeconfigoptions))) {
$itemdiscount = $discounttype == "Percentage" ? round($amountdue * $promovalue, 2) : ($amountdue < $promovalue ? $amountdue : $promovalue);
}
$discount += $itemdiscount;
$upgradearray[] = array("configname" => $configname, "originalvalue" => $originalvalue, "newvalue" => $newvalue, "price" => formatCurrency($amountdue));
if ($checkout) {
if ($orderdescription) {
$orderdescription .= "<br>\r\n<br>\r\n";
}
$orderdescription .= $_LANG['upgradedowngradeconfigoptions'] . (": " . $configname . " - " . $originalvalue . " => " . $newvalue . "<br>\r\nAmount Due: ") . formatCurrency($amountdue);
$paid = "N";
if ($amountdue <= 0) {
$paid = "Y";
}
$amountwithdiscount = $amountdue - $itemdiscount;
$upgradeid = insert_query("tblupgrades", array("type" => "configoptions", "date" => "now()", "relid" => $id, "originalvalue" => "" . $configid . "=>" . $db_orig_value, "newvalue" => $db_new_value, "amount" => $amountwithdiscount, "recurringchange" => $difference, "status" => "Pending", "paid" => $paid));
$_SESSION['upgradeids'][] = $upgradeid;
if (0 < $amountdue) {
insert_query("tblinvoiceitems", array("userid" => $_SESSION['uid'], "type" => "Upgrade", "relid" => $upgradeid, "description" => $_LANG['upgradedowngradeconfigoptions'] . (": " . $productname . "\r\n" . $configname . ": " . $originalvalue . " => " . $newvalue . " (") . getTodaysDate() . " - " . fromMySQLDate($nextduedate) . ")", "amount" => $amountdue, "taxed" => $applytax, "duedate" => "now()", "paymentmethod" => $paymentmethod));
if (0 < $itemdiscount) {
insert_query("tblinvoiceitems", array("userid" => $_SESSION['uid'], "description" => $_LANG['orderpromotioncode'] . ": " . $promocode . " - " . $promodesc, "amount" => $itemdiscount * (0 - 1), "taxed" => $applytax, "duedate" => "now()", "paymentmethod" => $paymentmethod));
}
$orderamount += $amountwithdiscount;
continue;
}
if ($CONFIG['CreditOnDowngrade']) {
$creditamount = $amountdue * (0 - 1);
insert_query("tblcredit", array("clientid" => $_SESSION['uid'], "date" => "now()", "description" => "Upgrade/Downgrade Credit", "amount" => $creditamount));
update_query("tblclients", array("credit" => "+=" . $creditamount), array("id" => (int) $_SESSION['uid']));
}
doUpgrade($upgradeid);
continue;
}
continue;
}
}
if (!count($upgradearray)) {
redir("type=configoptions&id=" . (int) $id, "upgrade.php");
}
$GLOBALS['subtotal'] = $subtotal;
$GLOBALS['qualifies'] = $promoqualifies;
$GLOBALS['discount'] = $discount;
return $upgradearray;
}
continue;
}
}
}
$smarty->assign("configoptions", $configoptions);
$smarty->assign("errormessage", $errormessage);
}
}
} else {
if ($step == "2") {
$templatefile = "upgradesummary";
$upgrades = array();
$applytax = false;
$serviceid = $_REQUEST['id'];
if ($promocode && empty($_REQUEST['removepromo'])) {
$promodata = validateUpgradePromo($promocode);
if (!is_array($promodata)) {
$promocode = "";
$smartyvalues['promoerror'] = $promodata;
} else {
$smartyvalues['promocode'] = $promocode;
if ($promodata['type'] == "configoptions" && count($promodata['configoptions'])) {
$promodata->desc .= " " . $_LANG['upgradeonselectedoptions'];
}
$smartyvalues['promodesc'] = $promodata['desc'];
$smartyvalues['promorecurring'] = $promodata['recurringdesc'];
}
} else {
$promodata = get_query_vals("tblpromotions", "code,type,value", array("lifetimepromo" => 1, "recurring" => 1, "id" => get_query_val("tblhosting", "promoid", array("id" => $serviceid))));
if (is_array($promodata)) {
$smartyvalues['promocode'] = $promocode = $promodata['code'];
