/**
* Calculates the tax totals for the order
* using the array of items in the order object
*
* @return unknown_type
*/
function calculateTaxTotals()
{
$t = new K2StoreTax();
$tax_total = 0.0;
$items = $this->getItems();
if (!is_array($items)) {
$this->order_tax = $tax_total;
return;
}
foreach ($items as $key => $item) {
$orderitem_tax = 0;
//$product_tax_rate = K2StorePrices::getItemTax($item->product_id);
//$orderitem_tax += $product_tax_rate * $item->orderitem_final_price;
// track the total tax for this item
$orderitem_tax += $t->getProductTax($item->orderitem_final_price, $item->product_id);
$item->orderitem_tax = $orderitem_tax;
// track the running total
$tax_total += $item->orderitem_tax;
}
$this->order_tax = $tax_total;
}
public static function getTotal()
{
$total = 0;
JModelLegacy::addIncludePath(JPATH_SITE . '/components/com_k2store/models');
$model = JModelLegacy::getInstance('Mycart', 'K2StoreModel');
$products = $model->getDataNew();
$t = new K2StoreTax();
$tax_amount = 0;
foreach ($products as $product) {
//calculate the tax
$tax_amount = $t->getProductTax($product['price'], $product['product_id']);
if ($tax_amount) {
$total += ($product['price'] + $tax_amount) * $product['quantity'];
} else {
$total += $product['price'] * $product['quantity'];
}
}
return $total;
}
