if commands in templates

[Anarchy]

I need to do a

if($variable == "") { echo "this" }

but can't figure out how to do this in the templates.

Can anyone help?

[merk]

<if condition="$variable == ''">this</if>

[Anarchy]

thanks

[Guest190829]

Here's full documentation on vbulletin's template conditionals:

http://www.vbulletin.com/docs/html/main/template_conditionals