Apply a discount for a specific user role in Woocommerce

Question

I have a woocommerce store, with 3 user roles, I want to provide a 10% discount on the cart total only for a user role 'company'.

I found "Percentage discount based on user role and payment method in Woocommerce" answer that is very neer of what I need, but don't know how to modify the code to feet my needs, as it contains also a condition based on payment method and displaying the discount only at checkout, but I need it to display in cart as well.

Borate

Answer 1

The following code will apply a 10% discount for 'company' user role (on cart and checkout):

// Applying conditionally a discount for a specific user role
add_action( 'woocommerce_cart_calculate_fees', 'discount_based_on_user_role', 20, 1 );
function discount_based_on_user_role( $cart ) {
    if ( is_admin() && ! defined( 'DOING_AJAX' ) )
        return; // Exit

    // Only for 'company' user role
    if ( ! current_user_can('company') )
        return; // Exit

    // HERE define the percentage discount
    $percentage = 10;

    $discount = $cart->get_subtotal() * $percentage / 100; // Calculation

    // Applying discount
    $cart->add_fee( sprintf( __("Discount (%s)", "woocommerce"), $percentage . '%'), -$discount, true );
}

Code goes on functions.php file of your active child theme (or active theme). It should works.

Rill

and if you want to exclude already discounted products (so apply just for the ones that have regular price)? – Confirm