RELEASE-NOTES-1.25

   1 Security reminder: If you have PHP's register_globals option set, you must
   2 turn it off. MediaWiki will not work with it enabled.
   3
   4 == MediaWiki 1.25 ==
   5
   6 THIS IS NOT A RELEASE YET
   7
   8 MediaWiki 1.25 is an alpha-quality branch and is not recommended for use in
   9 production.
  10
  11 === Configuration changes in 1.25 ===
  12
  13 === New features in 1.25 ===
  14 * (bug 58139) ResourceLoaderFileModule now supports language fallback
  15   for 'languageScripts'.
  16 * Added a new hook, "ContentAlterParserOutput", to allow extensions to modify the
  17   parser output for a content object before links update.
  18
  19 === Bug fixes in 1.25 ===
  20
  21 === Action API changes in 1.25 ===
  22 * (bug 65403) XML tag highlighting is now only performed for formats
  23   "xmlfm" and "wddxfm".
  24
  25 === Action API internal changes in 1.25 ===
  26
  27 === Languages updated in 1.25 ===
  28
  29 MediaWiki supports over 350 languages. Many localisations are updated
  30 regularly. Below only new and removed languages are listed, as well as
  31 changes to languages because of Bugzilla reports.
  32
  33 === Other changes in 1.25 ===
  34 * The skin autodiscovery mechanism, deprecated in MediaWiki 1.23, has been
  35   removed. See https://www.mediawiki.org/wiki/Manual:Skin_autodiscovery for
  36   migration guide for creators and users of custom skins that relied on it.
  37 * Javascript variable 'wgFileCanRotate' now only available on Special:Upload.
  38 * (bug 56257) Set site logo from mediawiki.skinning.interface module instead of
  39   inline styles in the HTML.
  40 * Removed ApiQueryUsers::getAutoGroups(). (deprecated since 1.20)
  41 * Removed XmlDumpWriter::schemaVersion(). (deprecated since 1.20)
  42 * Removed LogEventsList::getDisplayTitle(). (deprecated since 1.20)
  43 * Removed Preferences::trySetUserEmail(). (deprecated since 1.20)
  44
  45 == Compatibility ==
  46
  47 MediaWiki 1.25 requires PHP 5.3.2 or later. There is experimental support for
  48 HHVM 3.3.0.
  49
  50 MySQL is the recommended DBMS. PostgreSQL or SQLite can also be used, but
  51 support for them is somewhat less mature. There is experimental support for
  52 Oracle and Microsoft SQL Server.
  53
  54 The supported versions are:
  55
  56 * MySQL 5.0.2 or later
  57 * PostgreSQL 8.3 or later
  58 * SQLite 3.3.7 or later
  59 * Oracle 9.0.1 or later
  60 * Microsoft SQL Server 2005 (9.00.1399)
  61
  62 == Upgrading ==
  63
  64 1.25 has several database changes since 1.24, and will not work without schema
  65 updates. Note that due to changes to some very large tables like the revision
  66 table, the schema update may take quite long (minutes on a medium sized site,
  67 many hours on a large site).
  68
  69 If upgrading from before 1.11, and you are using a wiki as a commons
  70 repository, make sure that it is updated as well. Otherwise, errors may arise
  71 due to database schema changes.
  72
  73 If upgrading from before 1.7, you may want to run refreshLinks.php to ensure
  74 new database fields are filled with data.
  75
  76 If you are upgrading from MediaWiki 1.4.x or earlier, you should upgrade to
  77 1.5 first. The upgrade script maintenance/upgrade1_5.php has been removed
  78 with MediaWiki 1.21.
  79
  80 Don't forget to always back up your database before upgrading!
  81
  82 See the file UPGRADE for more detailed upgrade instructions.
  83
  84 For notes on 1.23.x and older releases, see HISTORY.
  85
  86 == Online documentation ==
  87
  88 Documentation for both end-users and site administrators is available on
  89 MediaWiki.org, and is covered under the GNU Free Documentation License (except
  90 for pages that explicitly state that their contents are in the public domain):
  91
  92         https://www.mediawiki.org/wiki/Documentation
  93
  94 == Mailing list ==
  95
  96 A mailing list is available for MediaWiki user support and discussion:
  97
  98         https://lists.wikimedia.org/mailman/listinfo/mediawiki-l
  99
 100 A low-traffic announcements-only list is also available:
 101
 102         https://lists.wikimedia.org/mailman/listinfo/mediawiki-announce
 103
 104 It's highly recommended that you sign up for one of these lists if you're
 105 going to run a public MediaWiki, so you can be notified of security fixes.
 106
 107 == IRC help ==
 108
 109 There's usually someone online in #mediawiki on irc.freenode.net.