login_link

Display a “login” or “logout” link. The login link points to the current page with authenticated prefix (oo):

<r:login_link/>

Use custom messages for login and logout by using the block syntax:

<r:login_link>
  <r:t>sign in</r:t>
  <r:else do='t'>sign out</r:else>
</r:login_link>

Finally, if you need something very special, you can also use login_url and logout_url with a custom if clause:

<r:if test='visitor.is_anon?'>
  <a href='#{login_url}' do='t'>sign in</a>
  <a do='else' href='#{logout_url}' do='t'>sign out</a>
</r:if>