discourse/app/assets/javascripts/discourse/templates/header.js.handlebars

<div class='container'>
  <div class='contents clearfix'>

    {{view.logoHTML}}
    {{view Discourse.TopicExtraInfoView}}

    <div class='panel clearfix'>
      {{#unless controller.showExtraInfo}}
        <div class='current-username'>
          {{#if view.currentUser}}
          <span class='username'><a {{bindAttr href="view.currentUser.path"}}>{{unbound view.currentUser.name}}</a></span>
          {{else}}
            <button {{action showLogin}} class='btn btn-primary btn-small'>{{i18n log_in}}</button>
          {{/if}}
        </div>
      {{/unless}}
      <ul class='icons clearfix'>
        <li class='notifications'>
          {{#if view.currentUser}}
            <a class='icon' href="#" {{action showNotifications target="view"}} data-notifications="notifications-dropdown" id='user-notifications' title='{{i18n notifications.title}}'><i class='icon-comment'></i></a>
            {{#if view.currentUser.unread_notifications}}
              <a href='#' class='badge-notification unread-notifications'>{{view.currentUser.unread_notifications}}</a>
            {{/if}}
            {{#if view.currentUser.unread_private_messages}}
              <a href='#' class='badge-notification unread-private-messages'>{{view.currentUser.unread_private_messages}}</a>
            {{/if}}
          {{else}}
            <a class='icon' href="#" {{action showLogin}} title='{{i18n notifications.title}}'><i class='icon-comment'></i></a>
          {{/if}}
        </li>
        <li>
          <a class='icon expand' href='#' data-dropdown="search-dropdown" title='{{i18n search.title}}'><i class='icon-search'></i></a>
        </li>
        <li class='categories dropdown'>
          <a class='icon' data-dropdown="site-map-dropdown" href="#" title='{{i18n site_map}}'><i class='icon-reorder'></i></a>
          {{#if view.currentUser.site_flagged_posts_count}}
            <a href='/admin/flags/active' title='total flagged posts' class='badge-notification flagged-posts'>{{view.currentUser.site_flagged_posts_count}}</a>
          {{/if}}
        </li>
        <li class='current-user'>
          {{#if view.currentUser}}
            {{#titledLinkTo user.activity view.currentUser titleKey="current_user" class="icon"}}{{avatar Discourse.currentUser imageSize="medium" }}{{/titledLinkTo}}
          {{else}}
            <div class="icon not-logged-in-avatar" {{action showLogin}}><i class='icon-user'></i></div>
          {{/if}}
        </li>
      </ul>

      {{view Discourse.SearchView currentUserBinding="view.currentUser"}}

      <section class='d-dropdown' id='notifications-dropdown'>
        {{#if view.notifications}}
          <ul>
            {{#each view.notifications}}
            <li class="{{unbound readClass}}">{{{unbound rendered}}}</li>
            {{/each}}
            <li class='read last'>
              <a {{bindAttr href="view.currentUser.path"}}>{{i18n notifications.more}} &hellip;</a>
            </li>
          </ul>
        {{else}}
          <div class='none'>{{i18n notifications.none}}</div>
        {{/if}}
      </section>

      <section class='d-dropdown' id='site-map-dropdown'>
      <ul>
        {{#if Discourse.currentUser.admin}}
          <li><a href="/admin"><i class='icon-cog'></i>{{i18n admin_title}}</a></li>
          <li><a href="/admin/flags/active"><i class='icon-flag'></i>{{i18n flags_title}}</a></li>
        {{/if}}
        <li>
          {{#titledLinkTo "list.popular" titleKey="filters.popular.help"}}{{i18n filters.popular.title}}{{/titledLinkTo}}
        </li>
        <li>{{#linkTo 'faq'}}{{i18n faq}}{{/linkTo}}</li>
        {{#if Discourse.currentUser.admin}}
          <li title="{{i18n filters.favorited.help}}">
            {{#linkTo "list.favorited"}}
              <i class='icon-star'></i>{{i18n filters.favorited.title}}
            {{/linkTo}}
          </li>
          <li title="{{i18n filters.read.help}}">
            {{#linkTo "list.read"}}
              <i class='icon-bookmark'></i>{{i18n filters.read.title}}
            {{/linkTo}}
          </li>
        {{/if}}
        {{#if view.categories}}
          <li class='heading' title="{{i18n filters.categories.help}}">
            {{#linkTo "list.categories"}}{{i18n filters.categories.title}}{{/linkTo}}
          </li>

          {{#each view.categories}}
            <li class='category'>
              {{categoryLink this}}
              <b>{{unbound topic_count}}</b></a>
            </li>
          {{/each}}
        {{/if}}

      </ul>
    </section>

    </div>
  </div>
</div>