zte813

yes I know paid version has option to disable discount rules when coupons works, but it disables discount rules globally not only needed discount rule when coupon applied..

@oweibor something is wrong with your function code.

add_action('init', 'hide_woobt_thumb');

function hide_woobt_thumb() {
    global $product;
    if ( $product-><strong>is</strong>_type() == 'variable' ) { ?> //is is also not working....
    <style>
       .woobt-thumb {
          display: none;
        }
    </style>
<?php } 
}