SpecialMovepageBeforeMove hook from Wikia codebase - allows extensions, such as spamR...
[lhc/web/wiklou.git] / RELEASE-NOTES
1 = MediaWiki release notes =
2
3 Security reminder: MediaWiki does not require PHP's register_globals
4 setting since version 1.2.0. If you have it on, turn it *off* if you can.
5
6 == MediaWiki 1.14 ==
7
8 THIS IS NOT A RELEASE YET
9
10 MediaWiki is now using a "continuous integration" development model with
11 quarterly snapshot releases. The latest development code is always kept
12 "ready to run", and in fact runs our own sites on Wikipedia.
13
14 Release branches will continue to receive security updates for about a year
15 from first release, but nonessential bugfixes and feature developments
16 will be made on the development trunk and appear in the next quarterly release.
17
18 Those wishing to use the latest code instead of a branch release can obtain
19 it from source control: http://www.mediawiki.org/wiki/Download_from_SVN
20
21 === Configuration changes in 1.14 ===
22
23 * $wgExemptFromUserRobotsControl is an array of namespaces to be exempt from
24 the effect of the new __INDEX__/__NOINDEX__ magic words. (Default: null, ex-
25 empt all content namespaces.)
26 * $wgTranslateNumerals is now set to false by default. Those who wants to use
27 the Eastern Arabic numerals should set it to true.
28
29 === New features in 1.14 ===
30
31 * (bug 8068) New __INDEX__ and __NOINDEX__ magic words allow user control of
32 search engine indexing on a per-article basis.
33 * Added ConfirmEmailComplete hook to allow extensions to perform actions
34 depending on if the user's email is confirmed or not
35 * Added SpecialMovepageBeforeMove hook to allow extensions to interfere with
36 page moves (useful for blacklist-type extensions, for example)
37
38 === Bug fixes in 1.14 ===
39
40 * (bug 14907) DatabasePostgres::fieldType now defined.
41 * (bug 14659) Passing the default limit param to Special:Recentchanges no more
42 falls back to the user option
43
44 === API changes in 1.14 ===
45
46 * Registration time of users registered before the DB field was created is now
47 shown as empty instead of the current time.
48
49 === Languages updated in 1.14 ===
50
51 MediaWiki supports over 300 languages. Many localisations are updated
52 regularly. Below only new and removed languages are listed.
53
54 (no changes yet)
55
56 == Compatibility ==
57
58 MediaWiki 1.14 requires PHP 5 (5.1 recommended). PHP 4 is no longer supported.
59
60 PHP 5.0.x fails on 64-bit systems due to serious bugs with array processing:
61 http://bugs.php.net/bug.php?id=34879
62 Upgrade affected systems to PHP 5.1 or higher.
63
64 MySQL 3.23.x is no longer supported; some older hosts may need to upgrade.
65 At this time we still recommend 4.0, but 4.1/5.0 will work fine in most cases.
66
67
68 == Upgrading ==
69
70 If upgrading from before 1.11, and you are using a wiki as a commons repository,
71 make sure that it is updated as well. Otherwise, errors may arise due to
72 database schema changes.
73
74 If upgrading from before 1.7, you may want to run refreshLinks.php to ensure
75 new database fields are filled with data.
76
77 If you are upgrading from MediaWiki 1.4.x or earlier, some major database
78 changes are made, and there is a slightly higher chance that things could
79 break. Don't forget to always back up your database before upgrading!
80
81 See the file UPGRADE for more detailed upgrade instructions.
82
83
84 === Caveats ===
85
86 Some output, particularly involving user-supplied inline HTML, may not
87 produce 100% valid or well-formed XHTML output. Testers are welcome to
88 set $wgMimeType = "application/xhtml+xml"; to test for remaining problem
89 cases, but this is not recommended on live sites. (This must be set for
90 MathML to display properly in Mozilla.)
91
92 For notes on 1.13.x and older releases, see HISTORY.
93
94
95 === Online documentation ===
96
97 Documentation for both end-users and site administrators is currently being
98 built up on MediaWiki.org, and is covered under the GNU Free Documentation
99 License (except for pages that explicitly state that their contents are in
100 the public domain) :
101
102 http://www.mediawiki.org/wiki/Documentation
103
104
105 === Mailing list ===
106
107 A MediaWiki-l mailing list has been set up distinct from the Wikipedia
108 wikitech-l list:
109
110 http://lists.wikimedia.org/mailman/listinfo/mediawiki-l
111
112 A low-traffic announcements-only list is also available:
113
114 http://lists.wikimedia.org/mailman/listinfo/mediawiki-announce
115
116 It's highly recommended that you sign up for one of these lists if you're
117 going to run a public MediaWiki, so you can be notified of security fixes.
118
119
120 === IRC help ===
121
122 There's usually someone online in #mediawiki on irc.freenode.net