Advanced Search Privacy

there is a filter u can use
“geodir_search_filter_field_output_var_{$htmlvar_name}”

if your custom field htmlvar name was “website” and your admin ID was 123, you would do this

add_filter("geodir_search_filter_field_output_var_geodir_website",'__return_nothing');
function __return_nothing($html){

    if(get_current_user_id() != '123'){ // if user id is not admin id of '123'
        $html = ' '; // empty space
    }

    return $html;
}

Stiofan