<footer>
    <div id="footer-info">
        <ul id="build-details">
            {% if hasdoc(pagename) %}
                <li class="footer-element">
                    {% if display_github %}
                        <a href="https://{{ github_host|default("github.com") }}/{{ github_user }}/{{ github_repo }}/blob/{{ github_version }}{{ conf_py_path }}{{ pagename }}{{ page_source_suffix }}"> {{ _('source') }}</a>
                    {% elif show_source and source_url_prefix %}
                        <a hre