Ultimate Member - Assign specific default Profile Photo to a user role

Ultimate Member - Assign specific default Profile Photo to a user role

add_filter("um_user_avatar_url_filter",function( $url, $user_id, $data  ){
    
    um_fetch_user( $user_id );
    $role = um_user("role");
    if( strpos( $url ,"gravatar") > -1 || strpos( $url ,"profile_photo") < -1 ){
        if( $role == 'subscriber' ){
        return "https://via.placeholder.com/150/0000FF/FFFFFF?text=Subscriber";
        }else if( $role == 'administrator' ){
            return "https://via.placeholder.com/150/FF0000/FFFFFF?text=Administrator";
        }else if( $role == 'bbp_spectator' ){
            return "https://via.placeholder.com/150/FFFF00/FFFFFF?text=Spectator";
        }
    }

	return $url; 

 }, 999999, 3);