Facebook for Woocomerce cookie disable

Hello, i using this plugin for cookies https://wordpress.org/plugins/cookie-law-info/

but your plugin “Facebook for Woocomerce” is not Cookie GDPR compatible.

I founded this code but not working:

/*
 * Only load the Facebook pixel tracking scripts if the Cookie Notice has been accepted.
 * If Cookie Notice is not active, or the customer has not accepted, the scripts will not load.
 */
function check_cn_has_been_accepted( $is_enabled ) {

    if ( function_exists('cn_cookies_accepted') && cn_cookies_accepted() ) {
        return true;
    }

    return false;
}

add_filter( 'facebook_for_woocommerce_integration_pixel_enabled', 'check_cn_has_been_accepted', 10, 1 );

Can you help me please?