[Zope-CMF] plone: portal_actions conditions

[Jan Ulrich Hasecke]

Hi,

I would like to add a global tab called "english version" or "german
version" into my plone-site. I am sure I can insert a condition like
this:

If Language=german display "english version"
If Language=english display "german version"

What do I have to insert into the field "Condition" in portal_actions
(Actions) to aquire this?

TIA
juh 

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Das Realismuskonzept in Krzysztof Kieslowskis DEKALOG
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