Indico multilingual

6

I found a lightweight approach for at least partial multi-language displays:

customize vars_user to conditionally hide /show some content:

custom/templates/core/assets/vars_user.js

Indico.User = {{ user_vars | tojson }};
$(document).ready(function () {
$('.lang').hide();
{% if user_vars["language"] in ['de_DE', 'en_GB'] %}
     $('.lang.{{ user_vars["language"] }}').show();
{% else %}
     $('.lang.en_GB').show();
{% endif %}
})

and
adding the div tags via source mode in the editor.