[wp-trac] [WordPress Trac] #60568: wc_add_notice not working properly

[WordPress Trac]

#60568: wc_add_notice not working properly
--------------------------+-----------------------------
 Reporter:  askintopsuz   |      Owner:  (none)
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  General       |    Version:
 Severity:  normal        |   Keywords:
  Focuses:                |
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 I'm making some custom code to Allow specific producut purchase based on
 points accumulated from WooCommerce's points and rewards plugin, when
 checking the points balance, I'm using wc_add_notice to display the error
 if their balance is not enough. It worked the first time, then I can no
 longer get those notices, I tried executing it in multiple different ways,
 nothing seems to work !

 Here's my code :
    {{{#!php

 function enforce_points_based_registration( $valid, $product_id ) {

     if ( $product_id == 4465 ) {
         $points_required = get_post_meta( $product_id, 'points_required',
 true);
         $user_id = get_current_user_id();
         $user_points = WC_Points_Rewards_Manager::get_users_points(
 $user_id );
         $current_user= wp_get_current_user();
         $user_email = $current_user->email;

         if ( wc_customer_bought_product( $user_email, $user_id,
 $product_id )) {
             $message = "You have already bought the Vendor package";
             wc_add_notice( apply_filters('wc_add_to_cart_message',
 $message, $product_id), "error");
             return false;
         }

         if ( dokan_is_user_vendor( $user_id) ) {
             $message = "You are already a vendor.";
             wc_add_notice( apply_filters('wc_add_to_cart_message',
 $message, $product_id), "error");
             return false;
         }

         if ( $user_points < $points_required ) {

             // User doesn't have enough points, prevent purchase
             $message = "You don't have enough points to purchase the
 subscription";
             wc_add_notice( apply_filters( 'wc_add_to_cart_message',
 $message, $product_id ),  "error" );

             return false;
         } else {

             // User has enough points, place the order
             $product = wc_get_product( $product_id );
             $order = wc_create_order();
             $order->add_product( $product, 1 );
             $order->set_customer_id( $user_id );
             $order->calculate_totals();
             $order->update_status( 'completed' );

             // Deduct points
             WC_Points_Rewards_Manager::decrease_points( $user_id,
 $points_required, 'vendor_registration', $order->get_id() );


             // Add custom message to the order notes
             $order->add_order_note( apply_filters(
 'wc_add_to_cart_message', "The order was automatically placed and paid for
 using points.", $product_id ) );

         }
     }
     return $valid;
 }
 add_filter( 'woocommerce_add_to_cart_validation',
 'enforce_points_based_registration', 10, 2 );
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/60568>
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