Change Language Selector

透過佈署檔案設定方式

$ sudo vim /etc/ckan/default/production.ini

透過隱藏其他語言選擇列方式

• 路徑

/usr/lib/ckan/default/src/ckan/ckan/templates
  |- snippets/
    |- language_selector.html    # 修改語言
    |- customized_language_selector.html # 自製化語言列且放在頁面頂

• customized_language_selector.html 內容為

{% set current_url = request.environ.CKAN_CURRENT_URL %}
{% set current_lang = request.environ.CKAN_LANG %}

{# customized : show only English and Chinese and put on the top of page #}
{% set locale_option = ["en","zh_TW"] %}
{% for locale in h.get_available_locales() %}
  {% if locale in locale_option %}
<li><a href="{% url_for current_url, locale=locale %}">
{# customized #}
{% if locale.english_name == "Chinese (Taiwan)" %}
    {{ _('中文(臺灣)') }}
{% else %}
    {{ locale.display_name }}
{% endif %}
</a></li>
  {% endif %}
{% endfor %}