Function to override Woocommerce’s inbuilt ‘free shipping’

is there a way to override woo’s free shipping, for a specific shipping class. I want it to revert to Flat rate, and use a rate set within there for that class.

I have a function to hide it entirely, but this is not exactly what i want ( see below ). I also have a function to reset the free shipping amount for a class, and rename it to the type of shipping – but this affects the tax calculation ( see my previous question today )

add_filter( 'woocommerce_package_rates', 'hide_free_shipping_conditionally', 10, 2 );
function hide_free_shipping_conditionally( $rates, $package ) {
    // Define the targeted shipping classes slugs (not names)
    $targeted_classes = array( 'kern-scales' ); 
    
    $found = $others = false; // Initializing
    
    // Loop through cart items for current shipping package
    foreach( $package['contents'] as $item ) {
        if ( in_array( $item['data']->get_shipping_class(), $targeted_classes ) ) {
            $found = true;
        } else {
            $others = true;
        }
    }
    
    // When there are only items from specific shipping classes exclusively
    if ( $found && ! $others ) {
        // Loop through shipping methods for current shipping package
        foreach( $rates as $rate_key => $rate ) {
            // Targetting Free shipping methods
            if ( 'free_shipping' === $rate->method_id ) {
                unset($rates[$rate_key]); // Remove free shipping option(s)
               // set($rates[$rate_key])->method_id == 'flat_rate';
             
            } 
        }
    }
    return $rates;
}

• This topic was modified 2 years, 10 months ago by mirwordpress.