Add comments for ParserOptions::getUserLang regarding cache split
authoraude <aude.wiki@gmail.com>
Thu, 20 Aug 2015 16:03:52 +0000 (18:03 +0200)
committeraude <aude.wiki@gmail.com>
Fri, 21 Aug 2015 08:46:26 +0000 (10:46 +0200)
commit37e30d27a3bbeea0b2acc1f381efe3cbfaa9c8ef
treed26195e929659f084732f2ca1c71580aa06f83ab
parent5d7ffb0767b5d81737eb4374353acdd254d4ece5
Add comments for ParserOptions::getUserLang regarding cache split

Add details in comments for ParserOptions::getUserLang, more
explicitly warning about cache fragmentation and mention that
in some cases (e.g. multilingual wiki) this might be desired.

Change-Id: I3fe0799ade488eca32d8c89150179710309650c3
includes/parser/ParserOptions.php