wagtail_bakerydemo/bakerydemo/templates/includes/footer.html

{% load navigation_tags static %}

<footer class="container">
    <div class="row">
        <div class="col-sm-12">
            {% with twitter_url=settings.base.GenericSettings.twitter_url github_url=settings.base.GenericSettings.github_url organisation_url=settings.base.GenericSettings.organisation_url %}
                {% if twitter_url or github_url or organisation_url %}
                    <ul class="list-inline">
                        {% if github_url %}
                            <li class="footer__icon">
                                <a href="{{ github_url }}" target="_blank" rel="noreferrer" aria-label="View Wagtail's source code on GitHub">
                                    <span class="fa-stack fa-lg">
                                        <i class="fa fa-circle fa-stack-2x"></i>
                                        <i class="fa fa-github fa-stack-1x fa-inverse"></i>
                                    </span>
                                </a>
                            </li>
                        {% endif %}
                        {% if twitter_url %}
                            <li class="footer__icon">
                                <a href="{{ twitter_url }}" target="_blank" rel="noreferrer" aria-label="Wagtail's official Twitter account">
                                    <span class="fa-stack fa-lg">
                                        <i class="fa fa-circle fa-stack-2x"></i>
                                        <i class="fa fa-twitter fa-stack-1x fa-inverse"></i>
                                    </span>
                                </a>
                            </li>
                        {% endif %}
                        {% if organisation_url %}
                            <li class="footer__icon">
                                <a href="{{ organisation_url }}" target="_blank" rel="noreferrer" aria-label="Wagtail's official website">
                                    <span class="fa-stack fa-lg">
                                        <i class="fa fa-circle fa-stack-2x"></i>
                                        <i class="fa fa-link fa-stack-1x fa-inverse"></i>
                                    </span>
                                </a>
                            </li>
                        {% endif %}
                    </ul>
                {% endif %}
            {% endwith %}
            {% get_footer_text %}
        </div>
    </div>
</footer>