woocommerce offtopic - Struggling with Per-Item Shipping and Classes

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Needless to say, I’m in Woo Shipping hell. I can’t figure this out. I’m trying to set a rate table shipping method to a shipping class and then assign that shipping class to a product. If you look at the screen shot, I’ve made some progress, but I’m having a few problems.

I have Four shipping methods. Ordinary, Fast Ordinary, Free Shipping, and Sensitive. All products should default to Ordinary with the choice of Fast Ordinary

For the Sensitive products, no other method should be allowed. Including free shipping.

For the ordinary products, the default (selected) should be Ordinary, and the option to select Fast Ordinary should be available.

For free shipping, Sensitive products are never eligible, but Ordinary products are once 200 dollars is in that basket.

So, let me sum it up:

Ordinary products default to Ordinary shipping with the option for Fast Ordinary. Free shipping only kicks in for Ordinary products once 200 dollars is reached. All shipping methods should be available (conditionally) except Sensitive shipping.

Sensitive products must only be allowed Sensitive shipping. Ordinary, Fast Ordinary, and Free shipping must never be an option.

Take a look at the screenshot to get an idea of where I’m up to.

Note: I have some custom code that splits up the cart using this function:

function set_default_shipping_method_for_shipping_class( $rates, $package ) {
       $shipping_class_slugs = array(
        'cjpacket-ordinary',
        'cjpacket-fast-ordinary',
        'flat-rate-shipping'
    );

    foreach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
        $shipping_class = $cart_item['data']->get_shipping_class();
        // Check if the shipping class of the current item matches any of the defined shipping class slugs
        if ( in_array( $shipping_class, $shipping_class_slugs ) ) {
            // Loop through available shipping rates to set the default method
            foreach ( $rates as $rate_key => $rate ) {
                // Change 'flat_rate:1' with your desired shipping method ID
                if ( 'flat_rate:1' === $rate_key ) { // Change 'flat_rate:1' to match your desired method
                    // Make this method the default selected
                    $rates[$rate_key]->set_taxes( WC_Tax::calc_shipping_tax( $rates[$rate_key]->cost, WC_Tax::get_shipping_tax_rates() ) );
                    $rates[$rate_key]->set_shipping_total( $rates[$rate_key]->cost );
                    $rates[$rate_key]->set_method_id( $rates[$rate_key]->method_id );
                    $rates[$rate_key]->set_instance_id( $rates[$rate_key]->instance_id );
                    $rates[$rate_key]->set_label( $rates[$rate_key]->label );
                    $rates[$rate_key]->set_cost( $rates[$rate_key]->cost );
                    $rates[$rate_key]->set_id( $rates[$rate_key]->id );
                    $rates[$rate_key]->set_package_id( $rates[$rate_key]->package_id );
                    $rates[$rate_key]->set_meta_data( $rates[$rate_key]->meta_data );
                    $rates[$rate_key]->set_method_title( $rates[$rate_key]->method_title );
                    break; // Stop the loop after setting the default method
                }
            }
            break; // Stop the loop after finding the specified shipping class
        }
    }
    return $rates;
}
add_filter( 'woocommerce_package_rates', 'set_default_shipping_method_for_shipping_class', 10, 2 );

add_filter( 'woocommerce_cart_shipping_packages', 'bbloomer_split_shipping_packages_by_class' );
 
function bbloomer_split_shipping_packages_by_class( $packages ) {
       
   $destination = $packages[0]['destination'];  
   $user = $packages[0]['user']; 
   $applied_coupons = $packages[0]['applied_coupons'];
   $packages = array();
    
   foreach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {    
      $key = $cart_item['data']->get_shipping_class_id();
      $packages[$key]['contents'][$cart_item_key] = $cart_item;
   }
    
   foreach ( $packages as $index => $package ) {
      $total = array_sum( wp_list_pluck( $packages[$index]['contents'], 'line_total' ) );
      $packages[$index]['destination'] = $destination;
      $packages[$index]['user'] = $user;
      $packages[$index]['applied_coupons'] = $applied_coupons;
      $packages[$index]['contents_cost'] = $total;
   }
 
   return $packages;
 
}

It seems my shipping classes are begin totally ignored and I don’t know how to fill the other conditions, such as hiding/showing/default selecting various shipping methods based on shipping classes assigned to a product.

Your help is greatly appreciated. Suggestions for reasonably priced plugins (<$100) are welcome.

Thanks

The page I need help with: Screenshot of basket

• I've tried several plugin
• Used chatGPT to write custom php code
• Scoured the Internet looking for answers.
• Asked for help on Woocommerce support forum (still waiting)

本文标签： woocommerce offtopicStruggling with PerItem Shipping and Classes