<div class="navbar-area">
<?php
$listmenu = get_nav_menu_locations();
$menu = wp_get_nav_menu_items($listmenu['top-navbar']);
foreach ($menu as $menuElement) {
echo '<a href="' . $menuElement->url . '" class="btn btn-navbar">'. $menuElement->title . '</a>';
}
?>
<a href="<?php bloginfo('rss2_url'); ?>" class="btn btn-navbar"><i class="fa fa-rss"></i></a>
</div>