title: Smarty variable config variable name
body: <p>Smarty 3 targets .conf Variable names like {#test#}. Now I have a database based notification system and my language values are in the .conf. </p>
  
  <p>If I get "notification_id" = 3 from System, I want to call {#notification_3#}</p>
  
  <p>But this try doesn't work:</p>
  
  <pre><code>{#notification_$notification_id#}
  </code></pre>
  
  <p>This neither:</p>
  
  <pre><code>{#notification_{$notification_id}#}
  </code></pre>
  
  <p>How can I achieve this?</p>