Mage_Sales_Model_Order_Creditmemo_Total_Discount Class Reference

Inheritance diagram for Mage_Sales_Model_Order_Creditmemo_Total_Discount:

List of all members.

Public Member Functions

collect (Mage_Sales_Model_Order_Creditmemo $creditmemo)

Detailed Description

Definition at line 28 of file Discount.php.

Member Function Documentation

collect ( Mage_Sales_Model_Order_Creditmemo $ creditmemo )

Reimplemented from Mage_Sales_Model_Order_Creditmemo_Total_Abstract.

Definition at line 30 of file Discount.php.

00031     {
00032         $creditmemo->setDiscountAmount(0);
00033         $creditmemo->setBaseDiscountAmount(0);
00034 
00035         $totalDiscountAmount = 0;
00036         $baseTotalDiscountAmount = 0;
00037         foreach ($creditmemo->getAllItems() as $item) {
00038             if ($item->getOrderItem()->isDummy()) {
00039                 continue;
00040             }
00041             $orderItemDiscount      = (float) $item->getOrderItem()->getDiscountAmount();
00042             $baseOrderItemDiscount  = (float) $item->getOrderItem()->getBaseDiscountAmount();
00043             $orderItemQty       = $item->getOrderItem()->getQtyOrdered();
00044 
00045             if ($orderItemDiscount && $orderItemQty) {
00046                 $discount = $orderItemDiscount*$item->getQty()/$orderItemQty;
00047                 $baseDiscount = $baseOrderItemDiscount*$item->getQty()/$orderItemQty;
00048 
00049                 $discount = $creditmemo->getStore()->roundPrice($discount);
00050                 $baseDiscount = $creditmemo->getStore()->roundPrice($baseDiscount);
00051 
00052                 $item->setDiscountAmount($discount);
00053                 $item->setBaseDiscountAmount($baseDiscount);
00054 
00055                 $totalDiscountAmount += $discount;
00056                 $baseTotalDiscountAmount+= $baseDiscount;
00057             }
00058         }
00059 
00060         $creditmemo->setDiscountAmount($totalDiscountAmount);
00061         $creditmemo->setBaseDiscountAmount($baseTotalDiscountAmount);
00062 
00063         $creditmemo->setGrandTotal($creditmemo->getGrandTotal() - $totalDiscountAmount);
00064         $creditmemo->setBaseGrandTotal($creditmemo->getBaseGrandTotal() - $baseTotalDiscountAmount);
00065         return $this;
00066     }

The documentation for this class was generated from the following file:

app/code/core/Mage/Sales/Model/Order/Creditmemo/Total/Discount.php


Public Member Functions
	collect (Mage_Sales_Model_Order_Creditmemo $creditmemo)