In this example, I have shared how to apply a coupon programmatically in WooCommerce Use following code in your theme’s functions.php file OR in site specific plugin.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 | // Code - perhaps generate this from the user ID + the order ID $coupon_code = 'UNIQUECODE'; $amount = '10'; // Amount // Type: fixed_cart, percent, fixed_product, percent_product $discount_type = 'percent'; $coupon = array( 'post_title' => $coupon_code, 'post_content' => '', 'post_status' => 'publish', 'post_author' => 1, 'post_type' => 'shop_coupon' ); $new_coupon_id = wp_insert_post( $coupon ); // Add meta update_post_meta( $new_coupon_id, 'discount_type', $discount_type ); update_post_meta( $new_coupon_id, 'coupon_amount', $amount ); update_post_meta( $new_coupon_id, 'individual_use', 'no' ); update_post_meta( $new_coupon_id, 'product_ids', '' ); update_post_meta( $new_coupon_id, 'exclude_product_ids', '' ); update_post_meta( $new_coupon_id, 'usage_limit', '1' ); update_post_meta( $new_coupon_id, 'expiry_date', '' ); update_post_meta( $new_coupon_id, 'apply_before_tax', 'yes' ); update_post_meta( $new_coupon_id, 'free_shipping', 'no' ); |
Then apply that coupon to your order:
1 2 3 | if (!$woocommerce->cart->add_discount( sanitize_text_field( $coupon_code ))) { $woocommerce->show_messages(); } |
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