woothemes / woocommerce

				'amount' => wc_format_decimal( $coupon_item['discount_amount'], $dp ),

			);

			if ( in_array( 'coupons', $expand ) ) {

				$_coupon_data = WC()->api->WC_API_Coupons->get_coupon_by_code( $coupon_item['name'] );

				if ( isset( $_coupon_data['coupon'] ) ) {

					$coupon_line['coupon_data'] = $_coupon_data['coupon'];

				}

			}

			$order_data['coupon_lines'][] = $coupon_line;

		}

				'meta'         => $item_meta,

			);

			if ( in_array( 'products', $expand ) ) {

				$_product_data = WC()->api->WC_API_Products->get_product( $product_id );

				if ( isset( $_product_data['product'] ) ) {

					$line_item['product_data'] = $_product_data['product'];

				}

			}

			$order_data['line_items'][] = $line_item;

		}