{% set current_lang = request.environ.CKAN_LANG %}
{% set current_url = request.environ.CKAN_CURRENT_URL %}
<!-- LANGUAGE SWITCHER -->

<a class="dropdown-toggle" href="/" data-toggle="dropdown">
{% for locale in h.get_available_locales() %}
{% if locale == current_lang %}{{ locale.display_name or locale.english_name }}{% endif %}
{% endfor %}
<b class="caret"></b>
</a>

<ul class="dropdown-menu ">
  {% for locale in h.get_available_locales() %}
  {% if locale != current_lang %}
  <li><a href="{% url_for current_url, locale=locale %}">{{ locale.display_name or locale.english_name }}</a></li>
  {% endif %}
{% endfor %}
</li>
</ul>
<!-- //LANGUAGE SWITCHER -->