/** * Fetch the total * @param TinyBrick_OrderEdit_Model_Order_Address $address */ public function fetch(TinyBrick_OrderEdit_Model_Order_Address $address) { $address->addTotal(array('code' => $this->getCode(), 'title' => Mage::helper('sales')->__('Subtotal'), 'value' => $address->getSubtotal())); return $this; }