{% if configuration is defined %}
    <ul class="navbar-nav mt-2 mt-md-0{% if class is defined and class %} {{ class }}{% endif %}">
        {% for locale in configuration.onlineLocales %}
            {% if locale != app.request.locale and routes[locale] is defined %}
                <li class="ml-md-2 mb-2 mb-md-0 text-center text-md-left"><a href="{{ routes[locale] }}"><i class="flag-icon flag-icon-{{ locale }}"></i></a></li>
            {% endif %}
        {% endfor %}
    </ul>
{% endif %}