'primary', 'menu_id' => 'primary-menu', 'container' => false, 'depth' => 0, 'menu_class' => 'nav navbar-nav mainmenu ml-auto', 'fallback_cb' => 'wp_bootstrap_navwalker::fallback', 'walker' => new wp_bootstrap_navwalker() ) ); get_search_form( true ); ?>