Reply To: What template file to add another dropdpwn?

@ Adam

There’s nothing available to read. You would hook into like the other filters:

add_filter( 'cn_search_results_messages', 'cn_gender_search_results_messages' );

function cn_gender_search_results_messages( $messages ) {
    $messages['cn-gender'] => 'The results are being filtered by gender.';
    return $messages;
}

You would of course add the logic to deal with changing the message string based on if gender is being search and by which.