User:Jasper Deng/Random logo

For fun, I randomized my logo so that users would get a random logo when viewing my wiki. My implementation made use of the rand PHP function.

Doing it yourself
In LocalSettings.php, replace with To make the probabilities unequal: etc. up to n

Disclaimer
This hack is neither sanctioned nor officially supported by MediaWiki developers. There may be performance impacts on large wikis.