[dokuwiki] Conditional Markup

I have just installed DokuWiki and I am looking to use it to replace my PmWiki installation. One thing I couldn't figure out from the documentation is if conditional markups are supported in DokuWiki or not. In PmWiki I have pages where I use (:if) conditions to display or hide content, based on a specific user or something else. Does DokuWiki support something similar?

Dan