<nav class="toolbar flex-that">
  <ul>
    <li>
      <a href="<?php echo site_url(); ?>" class="btn btn-navbar">
        <i class="fa fa-home"  aria-hidden="true"></i><span class="sr-only">Accueil</span>
      </a>
    </li>
    <?php include(TEMPLATEPATH . '/components/navbar-category.php'); ?>
    <?php
      $listmenu = get_nav_menu_locations();
      $menu = wp_get_nav_menu_items($listmenu['top-navbar']);
        foreach ($menu as $menuElement) {
          echo '<li><a href="' . $menuElement->url . '" class="btn btn-navbar">'. $menuElement->title . '</a></li>';
        }
      ?>
  </ul>

  <ul>
    <?php
      $listmenu = get_nav_menu_locations();
      $menu = wp_get_nav_menu_items($listmenu['top-navbar-2']);
        foreach ($menu as $menuElement) {
          echo '<li><a href="' . $menuElement->url . '" class="btn btn-navbar">'. $menuElement->title . '</a></li>';
        }
      ?>
    <li><a href="<?php bloginfo('rss2_url'); ?>" class="btn btn-navbar"><i class="fa fa-rss"  aria-hidden="true"></i><span class="sr-only">Flux RSS du site</span></a></li>
  </ul>
</nav>