Forum:Local time in template

Our wiki has a template that has a parameter    where, if one sets it as     a timestamp will be included in a particular part of the template when it is rendered. Because the user’s signature will provide the timestamp in UTC, I thought it might be nice to have the timestamp rendered by the template in the user’s own time zone. Only, I cannot figure out how to do it. I’ve experiented with various time functions found at mw:Help:Magic words and m:Help:Magic word, but they seem to also use UTC. Perhaps a parser function for time might work, but I’m not sure. Any ideas? Thanks! — Spike Toronto  13:34, August 10, 2011 (UTC)