When status indicators were added, backwards compatibility was unnecessarily
broken. This makes things like looking at old non-rebased branches, or running
git bisect, unnecessarily annoying. This change adds an is_callable to restore
backwards compatibility and removes the version check that was added in response
to this break.
Change-Id: Ia05aa73a1b027e667c52f54b6d6fdf6f42bbbadf
Follows-up 3cb2ccd87863abb8a99ed7d970730ae9e4138fcc.
Various structural changes were made in jQuery UI 1.9, and the Vector
theme was not updated to accommodate for those changes.
There have also been lots of small improvements to the base theme (which
is substituted inside the Vector theme) that were made over the past few
releases that weren't backported (such as Ib099282484b for bug 67243).
And there were two new modules in jQuery UI 1.9 (menu and spinner) that
were lacking Vector theme stylesheets.
Source files generated with http://jqueryui.com/themeroller by
downloading the theme for v1.9.2 (except for jquery.ui.button.css). See
the permalink in jquery.ui.theme.css.
For jquery.ui.button.css, use latest master of jQuery UI 1.11.2-alpha:
* https://github.com/jquery/jquery-ui/blob/8825d93dc8/themes/base/button.css
This is from a newer version of jQuery UI but user MarkTraceur suggested
the file for jquery.ui.button had fixes that were not backported to 1.9
and does not cause problems with Wikimedia Commons.
Documented our patches in a PATCHES file.
Change-Id: I2a31e4a3d969a966935a50392deafd756e2b9fca
Sometimes, someone tries to install git master version of Vector on
a stable version of MediaWiki, which can result in a PHP error, e.g.
because of the missing status indicators in MW 1.24.
Add a version check to Vector.php to check, if a minimum mediawiki version
(actual 1.25) is installed in order to use this version.
Change-Id: I10f071253e48e6492949ebbc3c07964c747e885f
