webthread

/**
* Apply a different tax rate based on the user role. 
*/
function wc_diff_rate_for_user( $tax_class, $product ) {
    $tax_class = 'zero-rate';
       // Getting the current user
    $current_user = wp_get_current_user();
    $current_user_data = get_userdata($current_user->ID);
    if ( is_user_logged_in() &&
            in_array( 'au_export_trade_45', $current_user_data->roles ) ||

webthread

/**
 * Apply a different tax rate based on the user role. Updated 2017
 */
function wc_diff_rate_for_user( $tax_class, $product ) {
        $user_id = get_current_user_id();
        $user_data = get_userdata($user_id);
    if ( is_user_logged_in() &&
            in_array( 'au_export_trade_45', $user_data->roles ) ||
            in_array( 'row_trade_45', $user_data->roles ) ||
            in_array( 'row_distributor', $user_data->roles ) ||