author page

add_filter('bp_core_get_user_domain',function ($link,$author_id,$author_nicename){
    global $wp_rewrite;
    $auth_ID = (int) $author_id;
    $link    = $wp_rewrite->get_author_permastruct();

    if ( empty( $link ) ) {
        $file = home_url( '/' );
        $link = $file . '?author=' . $auth_ID;
    } else {
        if ( '' === $author_nicename ) {
            $user = get_userdata( $author_id );
            if ( ! empty( $user->user_nicename ) ) {
                $author_nicename = $user->user_nicename;
            }
        }
        $link = str_replace( '%author%', $author_nicename, $link );
        $link = home_url( user_trailingslashit( $link ) );
    }
//    error_log($link);
    return $link;
},9999999,3);