Discover how to easily display the coupon codes used in a Woocommerce order on the thank you page (TYP), customer and admin confirmation emails and in the admin order information with a simple PHP snippet.<\/p>\n\n\n\n
There are many ways to do this, however, I have found that the easiest and simplest way is to add the coupon codes as a new row in the totals table using the Here is the PHP snippet to show the coupon codes used on an order as a totals row:<\/p>\n\n\n\n As you can see, the class on every coupon code in the snippet lets you style the coupon codes like you want in the various places, whether it be for the customers or the admins.<\/p>\n\n\n\n Hope this helps!<\/p>\n\n\n\nwoocommerce_get_order_item_totals<\/code> hook.<\/p>\n\n\n\nfunction mn_add_row_to_order_details( $total_rows, $order ) {\n\tif( $order->get_coupon_codes() ) {\n\t\t$coupon_codes = '';\n\n\t\tforeach( $order->get_coupon_codes() as $coupon ) {\n\t\t\t$coupon_codes .= '<span class="mn-coupon-code">' . $coupon . '<\/span>, ';\n\t\t}\n\t\t\n\t\t$total_rows['coupon_codes'] = array(\n\t\t 'label' => __( 'Coupon codes used:', 'woocommerce' ),\n\t\t 'value' => substr( $coupon_codes, 0, -2 )\n\t\t);\n\t}\n\n\treturn $total_rows;\n}\n\nadd_filter( 'woocommerce_get_order_item_totals', 'mn_add_row_to_order_details', 10, 2 );\n<\/code><\/pre><\/div>\n\n\n\n