/**
* Calculate the subtotal for each product in the cart
*
* @param integer $id
* @param integer $qty
* @param boolean $isvatfree
* @return ArrayObject
*/
private function calcSubtotal(CartItem $item, $isvatfree = false)
{
foreach ($this->items as $item) {
$isrecurring = false;
$months = 0;
$percentage = 0;
$tax = 0;
if ("domain" == $item->getType()) {
$item->setIsrecurring(true);
// Get the billyng cycle / term / recurring period price
if ($item->getTerm()) {
$priceInfo = ProductsTranches::getTranchebyId($item->getTerm());
$item->setBillingid($priceInfo['BillingCycle']['billing_cycle_id']);
$months = $priceInfo['BillingCycle']['months'];
} else {
$priceInfo = BillingCycle::getDefaultDomainBillingCycle();
$item->setBillingid($priceInfo['billing_cycle_id']);
$months = $priceInfo['months'];
}
$unitprice = $item->getUnitPrice();
$setupfee = 0;
// Calculate the price per Quantity
$subtotal = $unitprice * $item->getQty();
// check the taxes
if (Taxes::get_percentage($item->getTaxId())) {
$percentage = Taxes::get_percentage($item->getTaxId());
$tax = $subtotal * $percentage / 100;
$price = $subtotal * (100 + $percentage) / 100;
}
} else {
// Get all the product information
$product = Products::getAllInfo($item->getId());
// Check the type of the product and get the price information
if ($product['ProductsAttributesGroups']['isrecurring']) {
$item->setIsrecurring(true);
// Get the billyng cycle / term / recurring period price
$priceInfo = ProductsTranches::getTranchebyId($item->getTerm());
// Price multiplier
$months = $priceInfo['BillingCycle']['months'];
$unitprice = $priceInfo['price'];
$setupfee = $priceInfo['setupfee'];
// Calculate the price per the months per Quantity
$subtotal = $unitprice * $months * $item->getQty();
$item->setBillingid($priceInfo['BillingCycle']['billing_cycle_id']);
} else {
$item->setIsrecurring(false);
$unitprice = $product['price_1'];
$setupfee = $product['setupfee'];
// Calculate the price per Quantity
$subtotal = $unitprice * $item->getQty();
}
// check the taxes for each product
if (!empty($product['tax_id']) && !$isvatfree) {
if (!empty($product['Taxes']['percentage']) && is_numeric($product['Taxes']['percentage'])) {
$percentage = $product['Taxes']['percentage'];
$tax = $subtotal * $percentage / 100;
$price = $subtotal * (100 + $percentage) / 100;
}
}
}
// ... and add the setup fees
$price = $subtotal + $setupfee;
$item->setSubtotals(array('months' => $months, 'subtotal' => $subtotal, 'setupfee' => $setupfee, 'price' => $price, 'taxes' => $tax, 'percentage' => $percentage));
}
return $this->items;
}
