content-group-details.underscore

<div class="collection-details wrapper-group-configuration">
    <header class="collection-header">
        <h3 class="title">
            <a href="#" class="toggle group-toggle <% if (showContentGroupUsages){ print('hide'); } else { print('show'); } %>-groups">
                <span class="ui-toggle-expansion icon fa fa-caret-<% if (showContentGroupUsages){ print('down'); } else { print('right'); } %>" aria-hidden="true"></span>
                <%- name %>
            </a>
        </h3>
    </header>

   <ol class="collection-info group-configuration-info group-configuration-info-<% if(showContentGroupUsages){ print('block'); } else { print('inline'); } %>">
     <% if (!_.isUndefined(id)) { %>
         <li class="group-configuration-id"
             ><span class="group-configuration-label"><%- gettext('ID') %>: </span
             ><span class="group-configuration-value"><%- id %></span
         ></li>
     <% } %>
     <% if (!showContentGroupUsages) { %>
          <li class="group-configuration-usage-count">
             <%- usageCountMessage %>
         </li>
     <% } %>
   </ol>

    <ul class="actions group-configuration-actions">
        <li class="action action-edit">
            <button class="edit"><span class="icon fa fa-pencil" aria-hidden="true"></span> <%- gettext("Edit") %></button>
        </li>
        <% if (_.isEmpty(usage)) { %>
            <li class="action action-delete wrapper-delete-button" data-tooltip="<%- gettext('Delete') %>">
                <button class="delete action-icon" title="<%- gettext('Delete') %>"><span class="icon fa fa-trash-o" aria-hidden="true"></span></button>
            </li>
        <% } else { %>
            <li class="action action-delete wrapper-delete-button" data-tooltip="<%- gettext('Cannot delete when in use by a unit') %>">
                <button class="delete action-icon is-disabled" disabled="disabled" title="<%- gettext('Delete') %>"><span class="icon fa fa-trash-o" aria-hidden="true"></span></button>
            </li>
        <% } %>
    </ul>
</div>

<% if (showContentGroupUsages) { %>
  <div class="collection-references wrapper-group-configuration-usages">
    <% if (!_.isEmpty(usage)) { %>
      <h4 class="intro group-configuration-usage-text"><%- gettext('This content group is used in:') %></h4>
      <ol class="usage group-configuration-usage">
        <% _.each(usage, function(unit) { %>
          <li class="usage-unit group-configuration-usage-unit">
            <p><a href=<%- unit.url %> ><%- unit.label %></a></p>
          </li>
        <% }) %>
      </ol>
    <% } else { %>
        <p class="group-configuration-usage-text">
            <%= HtmlUtils.interpolateHtml(
                gettext('This content group is not in use. Add a content group to any unit from the {linkStart}Course Outline{linkEnd}.'),
                {
                    linkStart: HtmlUtils.interpolateHtml(
                        HtmlUtils.HTML('<a href="{courseOutlineUrl}" title="{courseOutlineTitle}">'),
                        {courseOutlineUrl: courseOutlineUrl, courseOutlineTitle: gettext('Course Outline')}),
                    linkEnd: HtmlUtils.HTML('</a>')
                })
            %>
        </p>
    <% } %>
  </div>
<% } %>