By default, authentication elements show a login form when someone isn't logged in. However, you might want to display a variant of the page for anonymous users and customize it for authenticated users using the 'user authentication facility'. To do this you can set the 'enforce_authenticated' property to false for an authentication element.

For example:

<element extends="rife/authenticated/memory.xml">
  <property name="enforce_authenticated">false</property>
  <property name="template_name">authentication_memory</property>
 
  <submission name="credentials">
    <param name="login"/>
    <param name="password"/>
  </submission>
 
  <childtrigger name="authid"/>
</element>