how to add custom code in Journal 3

Code: Select all

		
            //-----------------------------------------------------Custom Code
			$total_owner_profit = 0;
			$total_customer_profit = 0;
            //-----------------------------------------------------custom Code
		

				//-----------------------------------------------------Custom Code

				$this->load->model('catalog/product');
				$product_info = $this->model_catalog_product->getProduct($product['product_id']);
				$this->load->model('account/customer');
				$customer_info = $this->model_account_customer->getCustomer($this->customer->getId());


				$owner_profit = 0;
				$customer_profit = 0;

				if($product_info['base_price'])
				{
					if($customer_info['parent_id'] || $customer_info['customer_group_id']==2 || $customer_info['customer_group_id']==3 || $customer_info['customer_group_id']==4)
					{
					
						$retailer_profit = ($product['price']-$product_info['base_price'])*$product['quantity'];
						$customer_profit = ($retailer_profit*70/100);
							$owner_profit = ($retailer_profit*30/100);
					}

				}

				$total_owner_profit+= $owner_profit;
				$total_customer_profit+= $customer_profit;
				$total_shipping_price+= $shipping_price;
				//-----------------------------------------------------Custom Code


					//-----------------------------------------------------Custom Code

					'base_price' 		=> $product_info['base_price'],
					'shipping_price'    => $product_info['shipping_price'],
					'owner_profit' 		=> $owner_profit,
					'customer_profit' 	=> $customer_profit,

					//-----------------------------------------------------Custom Code


            //-----------------------------------------------------Custom Code
			$order_data['total_owner_profit'] = $total_owner_profit;
			$order_data['total_customer_profit'] = $total_customer_profit;
			$order_data['total_shipping_price'] = $total_shipping_price;
			
			//-----------------------------------------------------Custom Code