mediawiki.action.edit.preview: Apply mw.language.bcp47 to lang
authorFomafix <fomafix@googlemail.com>
Sat, 16 Sep 2017 10:31:02 +0000 (12:31 +0200)
committerFomafix <fomafix@googlemail.com>
Sat, 16 Sep 2017 10:32:57 +0000 (12:32 +0200)
commit8e9fb62c2badc468d20734f99bea12e1446bc127
tree9b78771f67bf352d58ed7a24f95ed1e0500a3dd1
parent2f53498039e090ae657571dd09c1691421fab92f
mediawiki.action.edit.preview: Apply mw.language.bcp47 to lang

Apply mw.language.bcp47 to the language codes before using as values
for the HTML attributes lang and hreflang.

Change-Id: I4321d32f3b3a9729650060d59450701710b8c8f2
resources/Resources.php
resources/src/mediawiki.action/mediawiki.action.edit.preview.js