Allowing users to switch language

Since you are serving content that is available in multiple languages, you should let your users switch the site’s language. You are going to add a language selector to your site. The language selector will consist of a list of available languages displayed using links.

Edit the shop/base.html template of the shop application and locate the following lines:

<div id="header">
  <a href="/" class="logo">{% trans "My shop" %}</a>
</div>

Replace them with the following code:

<div id="header">
  <a href="/" class="logo">{% trans "My shop" %}</a>
  {% get_current_language as LANGUAGE_CODE %}
  {% get_available_languages as LANGUAGES %}
  {% get_language_info_list for LANGUAGES as languages %}
  <div class="languages">
    <p>{% trans "Language" %}:</p>
    <ul class=&quot...