/**
* Prepares data for and returns the html of the order summary layout.
* This assumes that $this->_order has already had its properties set
*
* return unknown_type
*/
public function getOrderSummary($layout = 'cart')
{
// get the order object
$order = $this->_order;
// a TableOrders object (see constructor)
Citruscart::load('CitruscartHelperCoupon', 'helpers.coupon');
// Coupons
$coupons_id = array();
$coupons = $order->getCoupons();
foreach ($coupons as $cg) {
foreach ($cg as $c) {
if ($c->coupon_type == '1') {
$coupons_id = array_merge($coupons_id, CitruscartHelperCoupon::getCouponProductIds($c->coupon_id));
}
}
}
$model = $this->getModel('carts');
$user = $this->user;
$model->setState('filter_user', $user->id);
$view = $this->getView($this->get('suffix'), 'html');
$view->set('_controller', $this->get('suffix'));
$view->set('_view', $this->get('suffix'));
$view->set('_doTask', true);
$view->set('hidemenu', true);
$view->setModel($model, true);
$view->assign('state', $model->getState());
$view->assign('coupons', $coupons_id);
$config = $this->defines;
$show_tax = $config->get('display_prices_with_tax');
$view->assign('show_tax', $show_tax);
$view->assign('using_default_geozone', false);
$view->assign('order', $order);
Citruscart::load("CitruscartHelperBase", 'helpers._base');
$product_helper = CitruscartHelperBase::getInstance('Product');
$order_helper = CitruscartHelperBase::getInstance('Order');
$tax_sum = 0;
$orderitems = $order->getItems();
$taxes = CitruscartHelperTax::calculateTax($orderitems, 4, $order->getBillingAddress(), $order->getShippingAddress());
foreach ($orderitems as $item) {
$item->price = $item->orderitem_final_price / $item->orderitem_quantity;
if ($show_tax) {
$order->order_subtotal += $item->orderitem_tax;
}
}
$view->assign('orderitems', $orderitems);
// Checking whether shipping is required
$showShipping = false;
$cartsModel = $this->getModel('carts');
if ($isShippingEnabled = $cartsModel->getShippingIsEnabled()) {
$showShipping = true;
$view->assign('shipping_total', $order->getShippingTotal());
}
$view->assign('showShipping', $showShipping);
//START onDisplayOrderItem: trigger plugins for extra orderitem information
if (!empty($orderitems)) {
$onDisplayOrderItem = $order_helper->onDisplayOrderItems($orderitems);
$view->assign('onDisplayOrderItem', $onDisplayOrderItem);
}
//END onDisplayOrderItem
$coupons_present = false;
$model = JModelLegacy::getInstance('Coupons', 'CitruscartModel');
$model->setState('filter_enabled', '1');
if ($coupons = $model->getList()) {
$coupons_present = true;
}
$view->assign('coupons_present', $coupons_present);
$view->setLayout($layout);
$view->setTask(true);
ob_start();
$view->display();
$html = ob_get_contents();
ob_end_clean();
return $html;
}
