scinote-web/app/views/shared/_sidebar.html.erb

<%= content_for :sidebar do %>
  <div id="slide-panel" class="visible">

    <div class="tree">
      <ul>
        <% if project_page? && action_name == 'index' ||
              sample_types_page_project? ||
              sample_groups_page_project? %>

          <li class="active">
            <span class="tree-link line-wrap no-indent">
              <span title="<%= t('sidebar.projects.all') %>"><%= t('sidebar.projects.all') %></span>
            </span>
          </li>
        <% else %>
          <li>
            <span class="tree-link line-wrap no-indent">
              <strong>
                <%= link_to t('sidebar.projects.all'),
                            projects_path,
                            title: t('sidebar.projects.all') %>
              </strong>
            </span>
          </li>
        <% end %>
        <%= render partial: 'shared/sidebar/projects' %>
      </ul>
    </div>
  </div>
<% end %>

<%= javascript_include_tag("sidebar") %>