{% load i18n %}
{% if languages|length > 1 %}
<div class="dropdown">
  <button class="btn btn-outline-secondary dropdown-toggle" type="button"
          data-bs-toggle="dropdown" aria-expanded="false">
    <i class="fa-solid fa-language"></i>
    {% for code, name in languages %}{% if code == current %}{{ name }}{% endif %}{% endfor %}
  </button>
  <ul class="dropdown-menu dropdown-menu-end">
    {% for code, name in languages %}
    <li>
      <form action="{% url 'set_language' %}" method="post" class="m-0">
        {% csrf_token %}
        <input type="hidden" name="next" value="{{ next }}">
        <input type="hidden" name="language" value="{{ code }}">
        <button type="submit" class="dropdown-item{% if code == current %} active{% endif %}">
          {{ name }}
        </button>
      </form>
    </li>
    {% endfor %}
  </ul>
</div>
{% endif %}