* Put OutputPage::$mIsArticleRelated declaration just below $mIsArticle's one since they are related
* Made DifferenceEngine consistent with action=view, i.e. setting that flag to true when displaying any version of the page, current or not
* Made Skin::getCopyright() always use history_copyright when displaying an old version, regardless to the diff parameter
* Changed some checks from namespace != NS_SPECIAL && action=view to isArticle() so that they don't get executed when e.g. throwing an Exception (or similar things)
Translate: set the the diff text according to the source language, on Special:PageTranslation and the translation messages. (Also fix direction of CSS class mw-translate-fuzzy).
Also:
* Introduce classes mw-float-end, mw-float-start so we don't have to use inline css depending on wfUILang()/$wgLang (see HistoryPage and SpecialFileDuplicateSearch)
* Add direction mark to protection log
* Remove specialpageattributes as it is obsoleted by this commit (also fixes bug 28572)
* Add two direction marks in wfSpecialList, which makes ltr links on rtl wiki (and vice versa) display nicely as well (only on those special pages however)
* Revert r91340 partially: use mw-content-ltr/rtl class anyway in shared.css. Both ways have their [dis]advantages...
* Set the direction of input fields by default to the content language direction (except buttons etc.) in shared.css
Removes the space after the class name in $wgBetterDirectionality = false,
I think it is clearer to have the variable to hold the classes, instead of the *additional* classes.
Renamed to be clearer and be camelCase.
Added redundant htmlspecialchars() and spaces.
* Correct directionality when viewing diffs
* Correct arrows for Pager
* CSS/JS pages always 'en' (LTR)
* Messages on Special:Allmessages have lang and dir attributes based on the selected language
Adds links to Special:Undelete to view the requested revisions onto the 'revision data not found' error message, if they can be found via ar_rev_id and the user has permission to deletedhistory.
Follow-up to r87804; allows the 'diff' links on log entries for Special:RevisionDelete actions on deleted revs referenced by rev-id to continue to go someplace semi-sane.
Could benefit a more transparent forwarding -> bug 28820.
* Rewrote countRevisionsBetween/countAuthorsBetween to avoid assuming rev_id is in chronological order
* Made countAuthorsBetween use $limit+1 automatically for convenience; updated callers
* Added static DifferenceEngine::intermediateEditsMsg() function
* diff-multi msg use by FlaggedRevs wasn't updated after $2 param was added. Fixed this.
* Minor cleanups to getMultiNotice()
Diff.php -> WikiDiff3.php, more descriptive
DifferenceEngine.php -> WikiDiff.php, for consistency with the above and to make way for the file below
DifferenceInterface.php -> DifferenceEngine.php, since it contains the DifferenceEngine class
