Also updated on mw.org.
This array never has language keys (at least not
unless other extensions add them) but core will
always just have numerical keys.
Change-Id: Ie9c42ac2b4ff143e36d07642f57cca769e8c00e7
in various places to allow extensions to define the effective language
links for a page.
$title: The page's Title.
-&$links: Associative array mapping language codes to prefixed links of the
- form "language:title".
+&$links: Array with elements of the form "language:title" in the order
+ that they will be output.
&$linkFlags: Associative array mapping prefixed links to arrays of flags.
Currently unused, but planned to provide support for marking individual
language links in the UI, e.g. for featured articles.