extras.html

<li class="nav-item dropdown">
    <a href="#" class="nav-link dropdown-toggle" data-toggle="dropdown" aria-expanded="false" title="Settings">
	{% icon galaxy-gear %} Settings
    </a>
    <div class="dropdown-menu dropdown-menu-right">

	<h6 class="dropdown-header">Preferences</h6>

	<a href="{% link user/theme.md %}" class="dropdown-item">
		{% icon gtn-theme %} Theme
	</a>

	<a href="{% link user/privacy.md %}" class="dropdown-item">
		{% icon pref-dataprivate %} Data Privacy
	</a>

	<div class="dropdown-divider"></div>

	<h6 class="dropdown-header">For Everyone</h6>

        <a class="dropdown-item" href="{{ site.github_repository }}/edit/{{ site.github_repository_branch }}/{{ page.path }}">
          {% icon github %} Propose a change or correction
        </a>

	<h6 class="dropdown-header">Instructor Utilities</h6>

        <a class="dropdown-item" href="{% link stats.md %}">
            {% icon galaxy-barchart %} GTN statistics
        </a>

        <a class="dropdown-item" href="https://plausible.galaxyproject.eu/training.galaxyproject.org?period=12mo&page={{site.baseurl}}{{ page.url }}">
            {% icon galaxy-barchart %} Page View Metrics
        </a>

        <!-- link to feedback -->
        {% if page.layout == 'topic' %}
            {% assign fdbk_by_topic = site.data['feedback'] | how_many_topic_feedbacks:site.data[page.topic_name].title %}
            {% if fdbk_by_topic > 0 %}
                <a class="dropdown-item" href="{{ site.baseurl }}/feedback.html#topic-{{ page.topic_name }}">
                    {% icon galaxy-barchart %} Topic feedback
                </a>
            {% else %}
                <a class="dropdown-item" href="{% link feedback.md %}">
                    {% icon galaxy-barchart %} GTN feedback
                </a>
            {% endif %}
        {% elsif page.layout == 'tutorial_hands_on' %}
            {% assign fdbk_by_tutorial = site.data['feedback'] | how_many_tutorial_feedbacks:page.title %}
            {% if fdbk_by_tutorial > 0}
                <a class="dropdown-item" href="{{ site.baseurl }}/feedback.html#tutorial-{{ page.tutorial_name }}">
                    {% icon galaxy-barchart %} Tutorial feedback
                </a>
            {% else %}
                <a class="dropdown-item" href="{% link feedback.md %}">
                    {% icon galaxy-barchart %} GTN feedback
                </a>
            {% endif %}
        {% else %}
            <a class="dropdown-item" href="{% link feedback.md %}">
                {% icon galaxy-barchart %} GTN feedback
            </a>
        {% endif %}

        <div class="dropdown-item">
            <div>
                {% icon galaxy-rulebuilder-history %} Previous Versions
            </div>

            <div id="archive-selector">
            {% for tag in site.git_tags_recent %}
                <a class="btn btn-warning" href="https://training.galaxyproject.org/archive/{{tag}}{{ page.url }}">{{ tag }}</a>
            {% endfor %}
                <a class="btn btn-warning" href="https://training.galaxyproject.org/archive/">Older Versions</a>
            </div>

        </div>

    </div>
</li>