UI tags can be used to insert Oracle WebCenter Interaction UI elements in portlets to create custom UI layouts.
<span xmlns:pt='http://www.plumtree.com/xmlschemas/ptui/'>
<!-- Topbar -->
<table cellpadding="0" cellspacing="0" width="100%" border="0" class="banTopbarBg" id="pt-topbar">
<tr>
<td align="left" valign="middle" nowrap="nowrap">
<pt:ptui.myhome pt:usespan="true"/>
<span class="banGreetingText banText" id="pt-user-nav">
<pt:ptui.welcome pt:usespan="true" />
<span class="spacer" style="padding-left:8px;"></span>
<pt:ptui.myaccount pt:usespan="true" />
<span class="spacer" style="padding-left:8px;"></span>
<pt:ptui.login pt:usespan="true"/>
</span>
</td>
<td align="right" valign="middle" nowrap="nowrap">
<pt:ptui.rulesdebug/>
<pt:ptui.help/>
<pt:ptui.searchform pt:usespan="true">
<pt:ptui.basicsearchbutton/>
<pt:ptui.advancedsearchbutton/>
<pt:ptui.federatedsearchbutton/>
</pt:ptui.searchform>
</td>
</tr>
</table>
<!-- Topbar section end -->
</span>