[pmwiki-users] is it possible to make (:keywords …:) accessible as a PageVariable?

[Petko Yotov]

a.sonderhoff at gassi-tv.de writes:
> Is there an easy way to make sure the (:keywords:) directive creates a  
> PageVariable additionally to creating the html meta keyword tag? (Easy way  
> as in reconfiguring the directive in config.php)

Yes, add to config.php such a line:

  $FmtPV['$Keywords'] = '@$page["keywords"]';

Then in a wiki page use {$Keywords} to display them, and in a pagelist
use (:pagelist $Keywords=*keyword*:) to filter pages, like with other page  
variables.

Petko