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[ DIR ]
drwxr-xr-x
2016-11-28 20:20
api
[ DIR ]
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2016-11-28 20:20
auth
[ DIR ]
drwxr-xr-x
2016-11-28 20:20
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2016-11-28 20:20
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[ DIR ]
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2016-11-28 20:20
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2016-11-28 20:20
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2016-11-28 20:20
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2016-11-28 20:20
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2016-11-28 20:20
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2016-11-28 20:20
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drwxr-xr-x
2016-11-28 20:20
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2016-11-28 20:20
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2016-11-28 20:20
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drwxr-xr-x
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drwxr-xr-x
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2016-11-28 20:20
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drwxr-xr-x
2016-11-28 20:20
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drwxr-xr-x
2016-11-28 20:20
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2016-11-28 20:20
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2016-11-28 20:20
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2016-11-28 20:20
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2016-11-28 20:20
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2016-11-28 20:20
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2012-03-22 16:23
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2016-11-28 20:20
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2016-11-28 20:20
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2016-11-28 20:20
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2016-11-28 20:20
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2016-11-28 20:20
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2016-11-28 20:20
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2016-11-28 20:20
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2016-11-28 20:20
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2016-11-28 20:20
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2016-11-28 20:20
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2016-11-28 20:20
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[ DIR ]
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drwxr-xr-x
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[ DIR ]
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[ DIR ]
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[ DIR ]
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[ DIR ]
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templates
[ DIR ]
drwxr-xr-x
2016-11-28 20:20
tidy
[ DIR ]
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2016-11-28 20:20
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[ DIR ]
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[ DIR ]
drwxr-xr-x
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user
[ DIR ]
drwxr-xr-x
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utils
[ DIR ]
drwxr-xr-x
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widget
[ DIR ]
drwxr-xr-x
2016-11-28 20:20
zhtable
[ DIR ]
drwxr-xr-x
2012-03-22 16:23
.htaccess
197
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Action.php
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AjaxDispatcher.php
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AjaxResponse.php
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Article.php
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2011-11-15 20:46
AuthPlugin.php
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AutoLoader.php
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Autopromote.php
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BacklinkCache.php
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Block.php
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Category.php
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CategoryFinder.php
6.2
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CategoryPage.php
21.84
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2011-10-28 23:20
CategoryViewer.php
22.5
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Categoryfinder.php
5.13
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2011-05-19 02:03
Cdb.php
3.57
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2011-05-28 20:58
Cdb_PHP.php
10.11
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2011-05-28 19:51
ChangeTags.php
6.66
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2011-07-09 11:01
ChangesFeed.php
5.82
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2011-06-19 07:45
ChangesList.php
35.52
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2011-10-25 23:51
Collation.php
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2011-09-21 00:36
ConfEditor.php
29.16
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2011-08-27 21:28
Cookie.php
6.17
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2011-06-02 00:35
CryptRand.php
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2012-03-21 11:43
DefaultSettings.php
265.47
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Defines.php
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DeprecatedGlobal.php
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DerivativeRequest.php
2.46
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DjVuImage.php
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2011-05-18 00:03
DummyLinker.php
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EditPage.php
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EventRelayerGroup.php
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Exception.php
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2011-10-22 04:34
Export.php
32.27
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2011-11-24 02:29
ExternalEdit.php
2.45
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2011-09-07 22:14
ExternalStore.php
4.29
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2011-05-29 16:24
ExternalStoreDB.php
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ExternalStoreHttp.php
463
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ExternalUser.php
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FakeTitle.php
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2011-05-26 22:38
Fallback.php
5.49
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2011-05-28 20:58
FauxRequest.php
5.66
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Feed.php
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FeedUtils.php
8.64
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FileDeleteForm.php
11.7
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ForkController.php
5.4
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FormOptions.php
11.08
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GenderCache.php
3.35
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2011-09-19 14:58
GitInfo.php
10.74
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GlobalFunctions.php
106.76
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HTMLForm.php
49.55
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2011-11-09 18:04
HistoryBlob.php
16.15
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2016-11-28 20:20
HistoryPage.php
21.66
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2011-09-16 16:12
Hooks.php
6.47
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Html.php
31.91
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HtmlFormatter.php
1015
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HttpFunctions.old.php
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2011-05-28 17:59
HttpFunctions.php
21.28
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2011-09-16 15:19
IP.php
21.58
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2011-11-09 16:00
ImageFunctions.php
2.58
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2011-05-29 16:24
ImageGallery.php
10.46
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2011-07-16 01:18
ImagePage.php
36
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2011-07-11 02:39
ImageQueryPage.php
1.5
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2011-05-26 21:21
Import.php
33.63
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Init.php
4.67
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2011-06-17 01:40
Licenses.php
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LinkFilter.php
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Linker.php
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LinksUpdate.php
23.7
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2011-11-14 21:58
ListToggle.php
2.02
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LocalisationCache.php
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LogEventsList.php
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2011-07-10 20:12
LogPage.php
16.09
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MWFunction.php
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MWGrants.php
5.85
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MWNamespace.php
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MWTimestamp.php
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MagicWord.php
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MagicWordArray.php
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MediaWiki.php
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MediaWikiServices.php
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MediaWikiVersionFetcher.php
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MergeHistory.php
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Message.php
32.49
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MessageBlobStore.php
10.5
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2011-05-28 00:42
Metadata.php
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MimeMagic.php
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MovePage.php
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Namespace.php
7.78
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2011-05-21 21:07
NoLocalSettings.php
2.03
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2016-11-28 20:20
OutputHandler.php
6.19
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OutputPage.php
113
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PHPVersionCheck.php
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PHPVersionError.php
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PageProps.php
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PageQueryPage.php
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Pager.php
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2011-07-06 04:26
PathRouter.php
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PatrolLog.php
2.53
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2011-07-10 20:12
Pingback.php
7.31
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PoolCounter.php
5.65
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2011-05-28 21:00
Preferences.php
51.21
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PrefixSearch.php
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ProtectionForm.php
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ProxyLookup.php
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ProxyTools.php
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2011-09-07 22:14
QueryPage.php
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2011-10-17 00:24
RawPage.php
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2011-07-05 23:28
RecentChange.php
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RequestContext.php
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Revision.php
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RevisionList.php
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Sanitizer.php
58.04
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SeleniumWebSettings.php
6.3
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2011-06-26 01:27
ServiceWiring.php
11.72
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2016-11-28 20:20
Setup.php
27.89
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2016-11-28 20:20
SiteConfiguration.php
18.34
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2016-11-28 20:20
SiteStats.php
9.85
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2016-11-28 20:20
Skin.php
42.13
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2012-02-25 16:23
SkinLegacy.php
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2011-10-20 22:50
SkinTemplate.php
64.93
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2011-12-09 21:31
SpecialPage.php
31.23
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2012-01-04 02:07
SpecialPageFactory.php
17.68
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2011-10-28 23:20
SquidPurgeClient.php
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2011-05-21 21:54
Status.php
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StreamFile.php
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StringUtils.php
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StubObject.php
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TemplateParser.php
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TemplatesOnThisPageFormatter.php
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Title.php
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TitleArray.php
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TitleArrayFromResult.php
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User.php
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UserArray.php
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UserMailer.php
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UserRightsProxy.php
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ViewCountUpdate.php
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WatchedItem.php
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WatchedItemQueryService.php
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WatchedItemStore.php
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WebRequest.php
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WebRequestUpload.php
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WebResponse.php
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WebStart.php
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Wiki.php
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WikiCategoryPage.php
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WikiError.php
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2011-05-06 23:09
WikiFilePage.php
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WikiMap.php
8.19
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WikiPage.php
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Xml.php
26.47
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2016-11-28 20:20
XmlSelect.php
3.46
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XmlTypeCheck.php
2.45
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2011-05-21 21:36
ZhClient.php
2.92
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2011-05-29 16:25
ZhConversion.php
415
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2011-10-27 23:40
ZipDirectoryReader.php
20.35
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2011-05-13 18:16
limit.sh
2.86
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mime.info
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2011-06-29 22:31
mime.types
5.18
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2011-06-29 22:31
tidy.conf
413
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wp-blog-header.php
2.74
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2026-08-22 08:29
wp-cron.php
2.74
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2026-08-22 08:29
Save
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<?php /** * A tool for running hook functions. * * Copyright 2004, 2005 Evan Prodromou <evan@wikitravel.org>. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA * * @author Evan Prodromou <evan@wikitravel.org> * @see hooks.txt * @file */ /** * Hooks class. * * Used to supersede $wgHooks, because globals are EVIL. * * @since 1.18 */ class Hooks { /** * Array of events mapped to an array of callbacks to be run * when that event is triggered. */ protected static $handlers = []; /** * Attach an event handler to a given hook. * * @param string $name Name of hook * @param callable $callback Callback function to attach * * @since 1.18 */ public static function register( $name, $callback ) { if ( !isset( self::$handlers[$name] ) ) { self::$handlers[$name] = []; } self::$handlers[$name][] = $callback; } /** * Clears hooks registered via Hooks::register(). Does not touch $wgHooks. * This is intended for use while testing and will fail if MW_PHPUNIT_TEST is not defined. * * @param string $name The name of the hook to clear. * * @since 1.21 * @throws MWException If not in testing mode. */ public static function clear( $name ) { if ( !defined( 'MW_PHPUNIT_TEST' ) && !defined( 'MW_PARSER_TEST' ) ) { throw new MWException( 'Cannot reset hooks in operation.' ); } unset( self::$handlers[$name] ); } /** * Returns true if a hook has a function registered to it. * The function may have been registered either via Hooks::register or in $wgHooks. * * @since 1.18 * * @param string $name Name of hook * @return bool True if the hook has a function registered to it */ public static function isRegistered( $name ) { global $wgHooks; return !empty( $wgHooks[$name] ) || !empty( self::$handlers[$name] ); } /** * Returns an array of all the event functions attached to a hook * This combines functions registered via Hooks::register and with $wgHooks. * * @since 1.18 * * @param string $name Name of the hook * @return array */ public static function getHandlers( $name ) { global $wgHooks; if ( !self::isRegistered( $name ) ) { return []; } elseif ( !isset( self::$handlers[$name] ) ) { return $wgHooks[$name]; } elseif ( !isset( $wgHooks[$name] ) ) { return self::$handlers[$name]; } else { return array_merge( self::$handlers[$name], $wgHooks[$name] ); } } /** * Call hook functions defined in Hooks::register and $wgHooks. * * For a certain hook event, fetch the array of hook events and * process them. Determine the proper callback for each hook and * then call the actual hook using the appropriate arguments. * Finally, process the return value and return/throw accordingly. * * @param string $event Event name * @param array $args Array of parameters passed to hook functions * @param string|null $deprecatedVersion Optionally, mark hook as deprecated with version number * @return bool True if no handler aborted the hook * * @throws Exception * @throws FatalError * @throws MWException * @since 1.22 A hook function is not required to return a value for * processing to continue. Not returning a value (or explicitly * returning null) is equivalent to returning true. */ public static function run( $event, array $args = [], $deprecatedVersion = null ) { foreach ( self::getHandlers( $event ) as $hook ) { // Turn non-array values into an array. (Can't use casting because of objects.) if ( !is_array( $hook ) ) { $hook = [ $hook ]; } if ( !array_filter( $hook ) ) { // Either array is empty or it's an array filled with null/false/empty. continue; } elseif ( is_array( $hook[0] ) ) { // First element is an array, meaning the developer intended // the first element to be a callback. Merge it in so that // processing can be uniform. $hook = array_merge( $hook[0], array_slice( $hook, 1 ) ); } /** * $hook can be: a function, an object, an array of $function and * $data, an array of just a function, an array of object and * method, or an array of object, method, and data. */ if ( $hook[0] instanceof Closure ) { $func = "hook-$event-closure"; $callback = array_shift( $hook ); } elseif ( is_object( $hook[0] ) ) { $object = array_shift( $hook ); $method = array_shift( $hook ); // If no method was specified, default to on$event. if ( $method === null ) { $method = "on$event"; } $func = get_class( $object ) . '::' . $method; $callback = [ $object, $method ]; } elseif ( is_string( $hook[0] ) ) { $func = $callback = array_shift( $hook ); } else { throw new MWException( 'Unknown datatype in hooks for ' . $event . "\n" ); } // Run autoloader (workaround for call_user_func_array bug) // and throw error if not callable. if ( !is_callable( $callback ) ) { throw new MWException( 'Invalid callback ' . $func . ' in hooks for ' . $event . "\n" ); } /* * Call the hook. The documentation of call_user_func_array says * false is returned on failure. However, if the function signature * does not match the call signature, PHP will issue an warning and * return null instead. The following code catches that warning and * provides better error message. */ $retval = null; $badhookmsg = null; $hook_args = array_merge( $hook, $args ); // mark hook as deprecated, if deprecation version is specified if ( $deprecatedVersion !== null ) { wfDeprecated( "$event hook (used in $func)", $deprecatedVersion ); } $retval = call_user_func_array( $callback, $hook_args ); // Process the return value. if ( is_string( $retval ) ) { // String returned means error. throw new FatalError( $retval ); } elseif ( $retval === false ) { // False was returned. Stop processing, but no error. return false; } } return true; } }