{% comment %}
snapadmin/language_switcher.html — admin-bar language selector

A minimal, accessible dropdown that switches the active locale on the fly via
Django's built-in set_language view. Requires:
  * "django.conf.urls.i18n" mounted (provides the 'set_language' URL),
  * django.middleware.locale.LocaleMiddleware in MIDDLEWARE,
  * more than one entry in settings.LANGUAGES.
Renders nothing when only one language is configured.
{% endcomment %}
{% load i18n %}
{% get_current_language as CURRENT_LANGUAGE %}
{% get_available_languages as AVAILABLE_LANGUAGES %}
{% if AVAILABLE_LANGUAGES|length > 1 %}
<form action="{% url 'set_language' %}" method="post" class="snapadmin-langswitch">
  {% csrf_token %}
  <input name="next" type="hidden" value="{{ request.path }}">
  <label for="snap-lang-select" class="snapadmin-langswitch__label">{% translate "Language" %}</label>
  <select id="snap-lang-select" name="language" onchange="this.form.submit()"
          aria-label="{% translate 'Language' %}">
    {% for code, name in AVAILABLE_LANGUAGES %}
      <option value="{{ code }}"{% if code == CURRENT_LANGUAGE %} selected{% endif %}>{{ name }}</option>
    {% endfor %}
  </select>
</form>
{% endif %}