franca-theme-blog/templates/components/all_languages.j2

{% if home %}
<p>&#127760;
    {% for key, value in config.languages.items() %}
    {% if key != language %}
    <a href="/{{ key }}">{{ value.language_name }}</a>
    {% endif %}
    {% endfor %}
</p>
{% else %}
<p>
    &#127760;
    {% for key, value in config.languages.items() %}
    {% if key != language %}
    <a href="/{{ key + url if url else key + "/" + section }}">{{
        value.language_name }}</a>
    {% endif %}
    {% endfor %}
</p>
{% endif %}