Help me combine IF statements

[akia]

I'm currently using the following statements:

<xen:if is="{$visitor.user_id}">
<xen:if is="!{xen:helper ismemberof, $visitor, 14, 15}">
<xen:if is="in_array({$contentTemplate}, array('online_list','conversation_view','member_list'))">

I'm guessing this is quite a inefficeent way to do this.

Could someone help me combine it so that its just the one if?

Ta

 

[Chris D]

<xen:if is="{$visitor.user_id} AND !{xen:helper ismemberof, $visitor, 14, 15} AND in_array({$contentTemplate}, array('online_list','conversation_view','member_list'))">

should do it

 

[akia]

Thanks