/**
* https://developers.google.com/analytics/devguides/collection/analyticsjs/ecommerce#addItem
* https://developers.google.com/analytics/devguides/collection/gajs/methods/gaJSApiEcommerce#_gat.GA_Tracker_._addItem
*
* @return null|string
*/
protected function setAddItemsScript()
{
$addItemScript = null;
if ($this->isUniversal) {
foreach ($this->objCart->cartItems as $item) {
$addItemScript .= sprintf("ga('ecommerce:addItem', {\n\t\t\t\t\t\t'id': '%s', // Transaction ID - required\n\t\t\t\t\t\t'sku': '%s', // SKU/code - required\n\t\t\t\t\t\t'name': '%s', // Product name\n\t\t\t\t\t\t'category': '%s', // Category or variation\n\t\t\t\t\t\t'price': '%.2f', // Unit price - required\n\t\t\t\t\t\t'quantity': '%s' // Quantity - required\n\t\t\t\t\t});\n\n\t\t\t\t\t", $this->objCart->id_str, _xls_jssafe_name($item->code), _xls_jssafe_name($item->description), _xls_jssafe_name($item->product->Class), $item->sell - $item->discount, $item->qty);
}
} else {
foreach ($this->objCart->cartItems as $item) {
$addItemScript .= sprintf("_gaq.push(['_addItem',\n\t\t\t\t\t'%s', // order ID - required\n\t\t\t\t\t'%s', // SKU/code - required\n\t\t\t\t\t'%s', // product name\n\t\t\t\t\t'%s', // category or variation\n\t\t\t\t\t'%.2f', // unit price - required\n\t\t\t\t\t'%s', // quantity - required\n\t\t\t\t]);\n\n\t\t\t\t", $this->objCart->id_str, _xls_jssafe_name($item->code), _xls_jssafe_name($item->description), _xls_jssafe_name($item->product->Class), $item->sell - $item->discount, $item->qty);
}
}
return $addItemScript;
}
?>
_gaq.push(['_addItem',
'<?php
echo $model->id_str;
?>
', // order ID - required
'<?php
echo _xls_jssafe_name($item->code);
?>
', // SKU/code - required
'<?php
echo _xls_jssafe_name($item->description);
?>
', // product name
'<?php
echo _xls_jssafe_name($item->product->Class);
?>
', // category or variation
'<?php
echo $item->sell - $item->discount;
?>
', // unit price - required
'<?php
echo $item->qty;
?>
' // quantity - required
]);
<?php
}
?>
