Board Thread:Support Requests - Getting Technical/@comment-3271569-20130227001920

I was wondering if there exist an magic word for $wgLang? In theory the magic word would be: or or even simple Saidly enouge none of them work. So I'm wondering if one exist on default?

The reason why I need this magic word is for supporting an infobox description to multiplay languages. I was thinking if the infobox could detect the language I could be able to use this with an switch code or something. I currently only found the contentlanguage magic word but that one just list the language of the wiki and not the language your account is set to. 