AllMessagesTablePager: Simplify language handling
authorFomafix <fomafix@googlemail.com>
Tue, 15 Jan 2019 19:30:48 +0000 (20:30 +0100)
committerFomafix <fomafix@googlemail.com>
Tue, 15 Jan 2019 19:46:23 +0000 (20:46 +0100)
commita65cd027833df9feb2da9f8c52a5a28078250956
treec8fd2f24d420400f8dabee217f5fc8ccd722113a
parentc3dfa889664c522bf4d9c64ff516642a5da09fb3
AllMessagesTablePager: Simplify language handling

wfGetLangObj always returns a Language object and never returns null.
The ?? operator never reached the fallback $contLang.

Message::inLanguage supports language code strings and Language objects.
Language code strings get converted to a Language object. So directly
pass the available Language object.

Change-Id: I5e13d6350df8b9b0261c853939d3485c4ed835cd
includes/specials/pagers/AllMessagesTablePager.php