Manual:$wgLang

Details
The user language object is the language object selected in user preferences. It is one of two global language objects, the other being $wgContLang.

Often used Methods
This is not an exhaustive list, view class above to see a complete listing.


 * : delimit a list of strings according to the conventions of the user's language


 * : return the user's language code, for example 'en'