BuddyPress.org

Hi,

I am using buddypress with Gwangi theme to make it a social media website, i want to hide private button on member when they are not friends.

here’s my code.

add_filter( 'bp_get_send_message_button', function( $array ) {
    if ( friends_check_friendship( bp_loggedin_user_id(), bp_displayed_user_id() ) ) {
        return $array;
    } else {
        return '';
    }
} );

What should i do and where should i apply my code to achieve the customisations.