r2c/user/themes/r2c/templates/default.html.twig

{% extends 'partials/base.html.twig' %}
{% macro pageLinkName(text) %}{{ text|lower|replace({' ':'_', "0":"", "1":"", "2":"", "3":"", "4":"", "5":"", "6":"", "7":"", "8":"", "9":"", ".":"","_":"" }) }}{% endmacro %}

{% block content %}
    {{ page.content }}
{% endblock %}

{% block body %}

      {% for module in page.collection %}
          <div id="{{ _self.pageLinkName(module.folder) }}" class="blocs">
            {{ module.content }}
          </div>
      {% endfor %}

{% endblock %}