* Coding style consistency and indentation
* Removed unneccesary require_once(), the AutoLoader will load the right file automatically
* sizeof -> count, TRUE -> true, FALSE -> false, NULL -> null
* Use Xml:: functions
* Rename TagNode::splitUntill() to splitUntil() and $hasNotDeletedDescendant to $hasNonDeletedDescendant
* Flip TagNode::$blocks, TagToStringFactory::$containerTags and TagToStringFactory::$styleTags
* Merging if's in Node::getParentTree()
* Use a smart foreach() loop rather than two while()s and an if() in TagNode::splitUntil()
* Put all of TextNodeDiffer's members on top rather than scattering them between functions
* Use PHP's double-quoted string coolness rather than sprintf() or concatenation
* Use a smart foreach loop rather than array_keys() and a for() in TagToString::addAttributes()
TODO:
* Use interface messages rather than TagToString::$bundle so they can be translated
* Use constants for magic numbers like 1.35, 1000 and 2000 in calls to WikiDiff3::__construct()
* Set missing properties svn:eol-style and svn:mime-type
* Use auto loader if possible
* Added $wgEnableHtmlDiff to DefaultSettings.php (todo: fix description of this setting)
* Moved the FlaggedRevs class to its own file
* Removed $wgFlaggedArticle, store an instance inside the Article object instead. Also store a reference in the Title object, since some hooks only have a Title available.
* Modified all hooks which were previously calling $wgFlaggedArticle directly to go via an instance loader function.
* Merged hook functions for ArticleViewHeader and DiffViewHeader
* Changed the way FlaggedRevs sets the right image version in ImagePage, to avoid a function call on startup
* Some coding style changes, such as consistent variable case, consistent indenting style, meaningful variable names, etc.
* Fixed typo in updateAutoPromote.php
* Removed the $wgFlaggedRevsVisible feature, this doesn't seem to be in keeping with our mission so I couldn't see the point in spending a lot of time fixing its bugs. Revert if necessary.
* Use Xml::encodeJsVar() to transfer data from PHP to JS, don't DIY
* Use OutputPage::addHeadItem() instead of an infinite-lifetime variable to ensure that only one copy of the header item is added. OutputPage objects may come and go.
Doxygen documentation update:
* Changed alls @addtogroup to @ingroup. @addtogroup adds the comment to the group description, but doesn't add the file, class, function, ... to the group like @ingroup does. See for example http://svn.wikimedia.org/doc/group__SpecialPage.html where it's impossible to see related files, classes, ... that should belong to that group.
* Added @file to file description, it seems that it should be explicitely decalred for file descriptions, otherwise doxygen will think that the comment document the first class, variabled, function, ... that is in that file.
* Removed some empty comments
* Removed some ?>
Added following groups:
* ExternalStorage
* JobQueue
* MaintenanceLanguage
One more thing: there are still a lot of warnings when generating the doc.
* Used the new functions in the relevant places throughout the core. Where this was not possible, used wfMsgNoTrans() to avoid double-parsing.
* Calling wfEscapeWikiText() on a title before passing it to a message is unnecessary and causes bugs. The best idea is to let the message do its own escaping. Removed wfEscapeWikiText() from the caller of addedwatchtext, removedwatchtext, deletedtext, protect-text, nosuchusershort and movepage-moved. Updated all message files to use <nowiki>$1</nowiki> where appropriate in these messages.
* Removed unnecessary empty message handling from semiprotectedpagewarning
* Removed nonsense warning about the output of wfMsg() not being safe for inclusion in HTML.
* Changed wfShellExec() to use passthru/ob_get_contents instead of exec(). This avoids corruption of whitespace in the response.
* Added $wgValidateAllHtml feature, to optionally validate HTML on output.
* Fixed missing newline in cascadeprotected in MessagesEn.php
* Belatedly updated addedwatchtext to take account of the new "monobook" skin. No unwatch link in the sidebar anymore.
*Allow blocking of users to hide names
*Implement revision deletion for images/deleted files/deleted revs
*Log deletion set off for now
*Add 'hidden' file dir
*Dissallow merging via undelete (which was inefficient and hard to reverse)
*Use restore points and diffs to special:undelete
*Add a special page to merge pages
*Get changeslist to use tables to avoid ugly formatting
*Add logs into RC for rebuildrecentchanges.php
*Add private logs
*List private logs at specialpages
*Tweak/add some deletion and merge messages
* Made it work with the anon-only confirmation form.
* Fixed data flow issue (removed reference to $wgRequest in DifferenceEngine.php)
* Made it actually purge rather than just skip the cache one time
