* (T231742) rdbms: Restore debug toolbar "Queries" feature.
* (T231366) The ProfilerOutputDb class, 'profiling' table, and profileinfo.php
entry point had been deprecated.
-* (T234361) localisation: Log debug message for backend of MessageCache.
+* (T234361) localisation: Add debug message for backend of MessageCache.
+* (T234361) session: Add debug message for the used store class.
* (T235559) Fix example Kask configuration in RESTBagOStuff class comment.
* (T235137) Don't apply styling for Special:Contributions on other pages.
-* (T234361) session: Add debug message for the used store class.
* Upgrade mediawiki-codesniffer from 26.0.0 to 28.0.0 (dev-only).
+* (T219604) The "jquery.ui.*" and "jquery.effects.*" modules are now
+ deprecated as aliases for the "jquery.ui" module.
* (T235392) Deprecate setting Parser::mTitle to null.
* Supporting commits for T235392 were also backported to prevent divergence
from master (MediaWiki 1.35).
containing some HTML markup in metadata. As a result, the $wgAllowTitlesInSVG
setting is no longer applied and is now always true. Note that MSIE 7 may
still be able to misinterpret certain malformed PNG files as HTML.
+* (T30798) $wgServer must now always be set in LocalSettings.php. This is most
+ likely the case already for any wiki installed after 1.18. The autodetection
+ system was informally deprecated since 1.18 and vulnerable to cache poisoning
+ attacks. Older wikis may need to update their LocalSettings.php file.
* Introduced $wgVerifyMimeTypeIE to allow disabling the MSIE 6/7 file type
detection heuristic on upload, which is more conservative than the checks
that were changed above.
* Specifying a SpecialPage object for the list of special pages (either through
the SpecialPage_initList hook or by adding to $wgSpecialPages) is now
deprecated.
+* The 'jquery.tabIndex' module is deprecated.
* WebInstaller::getInfoBox(), getWarningBox() and getErrorBox() are deprecated.
Use Html::errorBox() or Html::warningBox() instead.
* Use of ActorMigration with 'ar_user', 'img_user', 'oi_user', 'fa_user',
* Using the Parser without initializing its $mTitle property to non-null has
been deprecated. In a future release Parser::getTitle() will throw a
TypeError if $mTitle is uninitialized.
+* A number of public methods of Parser were exposed only for historical
+ reasons and have been deprecated: doMagicLinks, doDoubleUnderscore,
+ doHeadings, doAllQuotes, replaceExternalLinks, replaceInternalLinks,
+ replaceInternalLinks2, getVariableValue, initialiseVariables, formatHeadings,
+ testPst, testPreprocess, testSrvus, areSubpagesAllowed, maybeDoSubpageLink,
+ splitWhitespace, createAssocArgs, armorLinks, makeKnownLinkHolder,
+ getImageParams, parseLinkParameter, stripAltText, replaceLinkHolders,
+ replaceLinkHoldersText.
=== Other changes in 1.34 ===
* Added option to specify "Various authors" as author in extension credits using
"..." as the only author name. If the "author" array contains more than one
entry and "..." is one of the entries in the array, "..." will be parsed as
"others" (version-poweredby-others i18n message) like previously.
+* (T232563) Browser support ("Grade C") for Internet Explorer 6 and 7
+ was discontinued. Basic content and security features may no longer
+ work correctly in these browsers.
== Compatibility ==
MediaWiki 1.34 requires PHP 7.2.9 or later, and the following PHP extensions: