The function get_discount_total always returns 0 (zero)
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Hi,
I have the issue that since about two weeks the function get_discount_total always returns 0 (zero) like in the following code:
add_action( 'woocommerce_order_status_processing', 'al_change_coupon_amount' ); function al_change_coupon_amount($order_id) { $order = wc_get_order( $order_id ); $discount_total = $order->get_discount_total(); }What could be the reason?
Viewing 7 replies - 1 through 7 (of 7 total)
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Hi Roxanne,
thanks for the reply. I’m trying to decrease the coupon amount by the discount total of an order. The script worked a few days ago. But something changed. And now no matter what I do the function get_discount_total() returns zero. I also tried it in a WP_Query with content type “shop_order”.
add_action( 'woocommerce_order_status_processing', 'al_change_coupon_amount' ); function al_change_coupon_amount($order_id) { $order = wc_get_order( $order_id ); $discount_total = $order->get_discount_total(); foreach( $order->get_used_coupons() as $coupon_code ){ $coupon_post_obj = get_page_by_title($coupon_code, OBJECT, 'shop_coupon'); $coupon_id = $coupon_post_obj->ID; $coupon = new WC_Coupon($coupon_id); $discount_type = $coupon->get_discount_type(); //fixed_cart //$is_voucher = get_post_meta( $coupon_id, 'is_voucher', true ); if ( $discount_type == 'fixed_cart' ){ $coupon_amount = $coupon->get_amount(); $new_coupon_amount = $coupon_amount - $discount_total; if ($new_coupon_amount > 0) { update_post_meta( $coupon_id, 'coupon_amount', $new_coupon_amount ); } else { $new_coupon_amount = 0; update_post_meta( $coupon_id, 'coupon_amount', $new_coupon_amount ); update_post_meta( $coupon_id, 'usage_limit', 1 ); } } } }
Viewing 7 replies - 1 through 7 (of 7 total)
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