[BunnyburyBaby]

Ok folks, 80 points later... I have the solution.

Here are the sections dealing with tracking multiple products:

First, add to the foreach item loop in gcheckout.php:

BEFORE:

$length = 160;
if (strlen($_descr) > $length) {
$_descr = substr($_descr, 0, $length);
}
$_title = func_google_encode($_product['product']);
$_descr = func_google_encode($_descr);
 
if (!empty($_product['taxes'])) { .....

AFTER:

$length = 160;
if (strlen($_descr) > $length) {
$_descr = substr($_descr, 0, $length);
}
$_title = func_google_encode($_product['product']);
$_descr = func_google_encode($_descr);
$_qty = func_google_encode($_product['amount']);
$_sku = func_google_encode($_product['productcode']);
$_prc = func_google_encode($_product['display_price']);
$_counter++;
$_tracking_xml .= "&ITEM$_counter=$_sku&AMT$_counter=$_prc&QTY$_counter=$_qty&CURRENCY=USD"; 
if (!empty($_product['taxes'])) {

Then add a new XML section:
BEFORE:

$shipping_xml = "<shipping-methods>\n$shipping_xml\n\t\t\t</shipping-methods>\n";
}
}
$cart_xml = <<<XML
<?xml version="1.0" encoding="UTF-8"?>
<checkout-shopping-cart xmlns="http://checkout.google.com/schema/2">
<shopping-cart>
<merchant-private-data>
<merchant-note>$unique_id</merchant-note>
</merchant-private-data>
<items>
$items
</items>
</shopping-cart>
<checkout-flow-support>
<merchant-checkout-flow-support>
<platform-id>429557754556845</platform-id>
<request-buyer-phone-number>true</request-buyer-phone-number>
$shipping_xml
$merchant_calculations_xml
<edit-cart-url>$xcart_catalogs[customer]/cart.php</edit-cart-url>
<continue-shopping-url>$current_location/payment/ps_gcheckout_return.php?mode=continue&#x26;skey=$unique_id</continue-shopping-url>
$tax_tables
</merchant-checkout-flow-support>
</checkout-flow-support>
</checkout-shopping-cart>
XML;

AFTER:

$shipping_xml = "<shipping-methods>\n$shipping_xml\n\t\t\t</shipping-methods>\n";
}
}
$purls =<<<OUT
<parameterized-url
url="https://www.emjcd.com/u?CID=5000&amp;TYPE=214213$_tracking_xml&amp;METHOD=IMG">
<parameters>
<url-parameter name="orderID" type="order-id"/>
</parameters>
</parameterized-url>
OUT;
$cart_xml = <<<XML
<?xml version="1.0" encoding="UTF-8"?>
<checkout-shopping-cart xmlns="http://checkout.google.com/schema/2">
<shopping-cart>
<merchant-private-data>
<merchant-note>$unique_id</merchant-note>
</merchant-private-data>
<items>
$items
</items>
</shopping-cart>
<checkout-flow-support>
<merchant-checkout-flow-support>
<platform-id>429557754556845</platform-id>
<request-buyer-phone-number>true</request-buyer-phone-number>
$shipping_xml
$merchant_calculations_xml
<edit-cart-url>$xcart_catalogs[customer]/cart.php</edit-cart-url>
<continue-shopping-url>$current_location/payment/ps_gcheckout_return.php?mode=continue&#x26;skey=$unique_id</continue-shopping-url>
$tax_tables
<parameterized-urls>
$purls
<parameterized-url
url="https://www.googleadservices.com/pagead/...label=purchase&amp;script=0">
</parameterized-url>
</parameterized-urls>
</merchant-checkout-flow-support>
</checkout-flow-support>
</checkout-shopping-cart>
XML;

This solution allows me to put in many different urls for tracking from various sources. All I need to do is add a new <parameterized-url> entry for each item I need tracked. If my tracking requires the products as well then I add it to the $purls section.

A few things left to fix:

First: I would like the display_price to be the discounted price after coupons or discounts. This involves creating an if statement, if discount do this, otherwise display regular price. The code eludes me.

Second: I have yet to figure out how to get the Marketing Manager module by Firetank to track orders through google checkout. Right now when I track sales the orders placed through GC do not show up at all in the Marketing Manager. If anyone knows please post it here.

Thanks folks!

Bunnyburybaby.com