wpquestions.com, ID = 2820

add_action ('genesis_before_loop', 'taxonomy_page_title');

function taxonomy_page_title () {

if ( is_tax() ) {

    // set vars
    $title = array();

    // check whether each query var exists
    if( get_query_var('attractions') != '' ) {

        // get term name
        $attractions = get_taxonomy( 'attractions' );
        $attractions_term = get_term_by( 'slug', get_query_var( 'attractions' ), 'attractions' );
        $attractions_name = $attractions_term->name;

        // and put it the array
        $title[] = $attractions_name;

    }

    if( get_query_var('cities') != '' ) {

        $cities = get_taxonomy( 'cities' );
        $cities_term = get_term_by( 'slug', get_query_var( 'cities' ), 'cities' );
        $cities_name = $cities_term->name;

        $title[] = $cities_name;

    }

    if( get_query_var('to-countries') != '' ) {

        $to_countries = get_taxonomy( 'to-countries' );
        $to_countries_term = get_term_by( 'slug', get_query_var( 'to-countries' ), 'to-countries' );
        $to_countries_name = $to_countries_term->name;

        $title[] = $to_countries_name;

    }

    if( get_query_var('type-of-tours') != '' ) {

        $type_of_tours = get_taxonomy( 'type-of-tours' );
        $type_of_tours_term = get_term_by( 'slug', get_query_var( 'type-of-tours' ), 'type-of-tours' );
        $type_of_tours_name = $type_of_tours_term->name;

        $title[] = $type_of_tours_name;

    }

    // glue the array into a string separating items with a " | "
    $title = implode ( ' | ', $title );

    // print the resulting string
    echo $title;

}

else (is_page_template('single-btf-tour-operators.php')); echo '';

}