RTMediaAdmin::rtmedia_hide_premium_addon_notice PHP Method

        function rtmedia_hide_premium_addon_notice()
        {
            if (check_ajax_referer('rtcamp_pro_split', '_rtm_nonce') && rtmedia_update_site_option('rtmedia_premium_addon_notice', 'hide')) {
                echo '1';
            } else {
                echo '0';
            }
            die;
        }