function UseCase2()
{
// Create a new shopping cart object
$merchant_id = "";
// Your Merchant ID
$merchant_key = "";
// Your Merchant Key
$server_type = "sandbox";
$currency = "USD";
$cart = new GoogleCart($merchant_id, $merchant_key, $server_type, $currency);
// Add items to the cart
$item_1 = new GoogleItem("Dry Food Pack AA1453", "A pack of highly nutritious dried food for emergency", 2, 24.99);
$item_1->SetTaxTableSelector("food");
$item_2 = new GoogleItem("MegaSound 2GB MP3 Player", "Portable MP3 player - stores 500 songs", 1, 175.49);
$item_2->SetMerchantPrivateItemData(new MerchantPrivateItemData(array("color" => "blue", "weight" => "3.2")));
$item_2->SetMerchantItemId("Item#012345");
$cart->AddItem($item_1);
$cart->AddItem($item_2);
// Add shipping options
$ship_1 = new GoogleFlatRateShipping("Ground", 15);
$restriction_1 = new GoogleShippingFilters();
$restriction_1->SetAllowedWorldArea(true);
$ship_1->AddShippingRestrictions($restriction_1);
$ship_2 = new GooglePickup("Pick Up", 5);
$cart->AddShipping($ship_1);
$cart->AddShipping($ship_2);
// Add default tax rules
$tax_rule_1 = new GoogleDefaultTaxRule(0.17);
$tax_rule_1->AddPostalArea("GB", "SW*");
$tax_rule_1->AddPostalArea("FR");
$tax_rule_1->AddPostalArea("DE");
$tax_rule_2 = new GoogleDefaultTaxRule(0.1);
$tax_rule_2->SetWorldArea(true);
$cart->AddDefaultTaxRules($tax_rule_1);
$cart->AddDefaultTaxRules($tax_rule_2);
// Add alternate tax table
$tax_table = new GoogleAlternateTaxTable("food");
$tax_rule_1 = new GoogleAlternateTaxRule(0.05);
$tax_rule_1->AddPostalArea("GB");
$tax_rule_1->AddPostalArea("FR");
$tax_rule_1->AddPostalArea("DE");
$tax_rule_2 = new GoogleAlternateTaxRule(0.03);
$tax_rule_2->SetWorldArea(true);
$tax_table->AddAlternateTaxRules($tax_rule_1);
$tax_table->AddAlternateTaxRules($tax_rule_2);
$cart->AddAlternateTaxTables($tax_table);
// Add <merchant-private-data>
$cart->SetMerchantPrivateData(new MerchantPrivateData(array("animals" => array("type" => "cat,dog"))));
// Specify <edit-cart-url>
$cart->SetEditCartUrl("http://www.example.com/edit");
// Specify "Return to xyz" link
$cart->SetContinueShoppingUrl("http://www.example.com/continue");
// Request buyer's phone number
$cart->SetRequestBuyerPhone(true);
// Define rounding policy
$cart->AddRoundingPolicy("CEILING", "TOTAL");
// Display XML data
// echo "<pre>";
// echo htmlentities($cart->GetXML());
// echo "</pre>";
// Display a medium size button
echo $cart->GetXML();
}
$num_rows = $tax_result->RecordCount();
$tax_rule = array();
$GAtaxTable = new GoogleAlternateTaxTable(!empty($tax_name_array[$i]) ? $tax_name_array[$i] : 'none', 'false');
for ($j = 0; $j < $num_rows; $j++) {
$tax_result->MoveNext();
$rate = (double) $tax_result->fields['tax_rate'] / 100.0;
$GAtaxRule = new GoogleAlternateTaxRule($rate);
if ($tax_result->fields['countries_iso_code_2'] == 'US') {
if ($tax_result->fields['zone_code'] == 'All Areas') {
$GAtaxRule->SetCountryArea('ALL');
} else {
$GAtaxRule->SetStateAreas($tax_result->fields['zone_code']);
}
} else {
// TODO here should go the non use area
$GAtaxRule->AddPostalArea($tax_result->fields['countries_iso_code_2']);
}
$GAtaxTable->AddAlternateTaxRules($GAtaxRule);
}
$i++;
$Gcart->AddAlternateTaxTables($GAtaxTable);
}
if (!(MODULE_PAYMENT_GOOGLECHECKOUT_ANALYTICS == 'NONE')) {
$Gcart->AddGoogleAnalyticsTracking(MODULE_PAYMENT_GOOGLECHECKOUT_ANALYTICS);
}
?>
<div align="right">
<?php
echo '<div style="width: 180px; text-align: center;"><b>' . MODULE_PAYMENT_GOOGLECHECKOUT_TEXT_OPTION . '</b></div>';
?>
</div>
