Ejemplo n.º 1
0
 /**
  * Fetches the discount amount for the customer
  * @param TinyBrick_OrderEdit_Model_Order_Address $address
  * @return TinyBrick_OrderEdit_Model_Order_Address_Total_Discount 
  */
 public function fetch(TinyBrick_OrderEdit_Model_Order_Address $address)
 {
     $amount = $address->getDiscountAmount();
     if ($amount != 0) {
         $title = Mage::helper('sales')->__('Discount');
         if ($code = $address->getCouponCode()) {
             $title = Mage::helper('sales')->__('Discount (%s)', $code);
         }
         $address->addTotal(array('code' => $this->getCode(), 'title' => $title, 'value' => $amount));
     }
     return $this;
 }