Class List

Here are the classes, structs, unions and interfaces with brief descriptions:

[detail level 12345]

►NMediaWiki	A helper class for throttling authentication attempts
►NActions
►NHook
CGetActionNameHook
CActionFactory
CActionInfo	Provides information about an action that can be used to determine whether the action can be executed in a given context
CFileDeleteAction	Handle file deletion
►NApi
►NHook
CAPIAfterExecuteHook	This is a hook handler interface, see docs/Hooks.md
CApiCheckCanExecuteHook	This is a hook handler interface, see docs/Hooks.md
CApiDeprecationHelpHook	This is a hook handler interface, see docs/Hooks.md
CApiFeedContributions__feedItemHook	This is a hook handler interface, see docs/Hooks.md
CApiFormatHighlightHook	This is a hook handler interface, see docs/Hooks.md
CAPIGetAllowedParamsHook	This is a hook handler interface, see docs/Hooks.md
CAPIGetDescriptionMessagesHook	This is a hook handler interface, see docs/Hooks.md
CAPIGetParamDescriptionMessagesHook	This is a hook handler interface, see docs/Hooks.md
CAPIHelpModifyOutputHook	This is a hook handler interface, see docs/Hooks.md
CApiMain__moduleManagerHook	This is a hook handler interface, see docs/Hooks.md
CApiMain__onExceptionHook	This is a hook handler interface, see docs/Hooks.md
CApiMakeParserOptionsHook	This is a hook handler interface, see docs/Hooks.md
CApiMaxLagInfoHook	This is a hook handler interface, see docs/Hooks.md
CApiOpenSearchSuggestHook	This is a hook handler interface, see docs/Hooks.md
CApiOptionsHook	This is a hook handler interface, see docs/Hooks.md
CApiParseMakeOutputPageHook	This is a hook handler interface, see docs/Hooks.md
CApiQuery__moduleManagerHook	This is a hook handler interface, see docs/Hooks.md
CAPIQueryAfterExecuteHook	This is a hook handler interface, see docs/Hooks.md
CApiQueryBaseAfterQueryHook	This is a hook handler interface, see docs/Hooks.md
CApiQueryBaseBeforeQueryHook	This is a hook handler interface, see docs/Hooks.md
CApiQueryBaseProcessRowHook	This is a hook handler interface, see docs/Hooks.md
CAPIQueryGeneratorAfterExecuteHook	This is a hook handler interface, see docs/Hooks.md
CAPIQuerySiteInfoGeneralInfoHook	This is a hook handler interface, see docs/Hooks.md
CAPIQuerySiteInfoStatisticsInfoHook	This is a hook handler interface, see docs/Hooks.md
CApiQueryTokensRegisterTypesHook	This is a hook handler interface, see docs/Hooks.md
CApiQueryWatchlistExtractOutputDataHook	This is a hook handler interface, see docs/Hooks.md
CApiQueryWatchlistPrepareWatchedItemQueryServiceOptionsHook	This is a hook handler interface, see docs/Hooks.md
CApiRsdServiceApisHook	This is a hook handler interface, see docs/Hooks.md
CApiValidatePasswordHook	This is a hook handler interface, see docs/Hooks.md
CRequestHasSameOriginSecurityHook	This is a hook handler interface, see docs/Hooks.md
►NValidator
CApiParamValidator	This wraps a bunch of the API-specific parameter validation logic
CApiParamValidatorCallbacks	ParamValidator callbacks for the Action API
CSubmoduleDef	Type definition for submodule types
CApiHookRunner	This class provides an implementation of the hook interfaces used by the core Action API, forwarding hook calls to HookContainer for dispatch to extensions
►NAuth
►NHook
CAuthManagerLoginAuthenticateAuditHook	This is a hook handler interface, see docs/Hooks.md
CExemptFromAccountCreationThrottleHook	This is a hook handler interface, see docs/Hooks.md
CLocalUserCreatedHook	This is a hook handler interface, see docs/Hooks.md
CResetPasswordExpirationHook	This is a hook handler interface, see docs/Hooks.md
CSecuritySensitiveOperationStatusHook	This is a hook handler interface, see docs/Hooks.md
CUserLoggedInHook	This is a hook handler interface, see docs/Hooks.md
CAbstractAuthenticationProvider	A base class that implements some of the boilerplate for an AuthenticationProvider
CAbstractPasswordPrimaryAuthenticationProvider	Basic framework for a primary authentication provider that uses passwords
CAbstractPreAuthenticationProvider	A base class that implements some of the boilerplate for a PreAuthenticationProvider
CAbstractPrimaryAuthenticationProvider	A base class that implements some of the boilerplate for a PrimaryAuthenticationProvider
CAbstractSecondaryAuthenticationProvider	A base class that implements some of the boilerplate for a SecondaryAuthenticationProvider
CAuthenticationProvider	An AuthenticationProvider is used by AuthManager when authenticating users
CAuthenticationRequest	This is a value object for authentication requests
CAuthenticationResponse	This is a value object to hold authentication response data
CAuthManager	This serves as the entry point to the authentication system
CButtonAuthenticationRequest	This is an authentication request that just implements a simple button
CCheckBlocksSecondaryAuthenticationProvider	Check if the user is blocked, and prevent authentication if so
CConfirmLinkAuthenticationRequest
CConfirmLinkSecondaryAuthenticationProvider	Links third-party authentication to the user's account
CCreatedAccountAuthenticationRequest	Returned from account creation to allow for logging into the created account
CCreateFromLoginAuthenticationRequest	This transfers state between the login and account creation flows
CCreationReasonAuthenticationRequest	Authentication request for the reason given for account creation
CEmailNotificationSecondaryAuthenticationProvider	Handles email notification / email address confirmation for account creation
CLocalPasswordPrimaryAuthenticationProvider	A primary authentication provider that uses the password field in the 'user' table
CPasswordAuthenticationRequest	This is a value object for authentication requests with a username and password
CPasswordDomainAuthenticationRequest	This is a value object for authentication requests with a username, password, and domain
CPreAuthenticationProvider	A pre-authentication provider can prevent authentication early on
CPrimaryAuthenticationProvider	A primary authentication provider is responsible for associating the submitted authentication data with a MediaWiki account
CRememberMeAuthenticationRequest	This is an authentication request added by AuthManager to show a "remember me" checkbox
CResetPasswordSecondaryAuthenticationProvider	Reset the local password, if signalled via $this->manager->setAuthenticationSessionData()
CSecondaryAuthenticationProvider	A secondary provider mostly acts when the submitted authentication data has already been associated to a MediaWiki user account
CTemporaryPasswordAuthenticationRequest	This represents the intention to set a temporary password for the user
CTemporaryPasswordPrimaryAuthenticationProvider	A primary authentication provider that uses the temporary password field in the 'user' table
CThrottlePreAuthenticationProvider	A pre-authentication provider to throttle authentication actions
CThrottler
CUserDataAuthenticationRequest	This represents additional user data requested on the account creation form
CUsernameAuthenticationRequest	AuthenticationRequest to ensure something with a username is present
►NBlock
►NHook
CAbortAutoblockHook	This is a hook handler interface, see docs/Hooks.md
CGetAllBlockActionsHook	This is a hook handler interface, see docs/Hooks.md
CGetUserBlockHook	This is a hook handler interface, see docs/Hooks.md
CPerformRetroactiveAutoblockHook	This is a hook handler interface, see docs/Hooks.md
►NRestriction
CAbstractRestriction
CActionRestriction	Restriction for partial blocks of actions
CNamespaceRestriction
CPageRestriction
CRestriction
CAbstractBlock
CBlock	Represents a block that may prevent users from performing specific operations
CBlockActionInfo	Defines the actions that can be blocked by a partial block
CBlockErrorFormatter	A service class for getting formatted information about a block
CBlockManager	A service class for checking blocks
CBlockPermissionChecker	Block permissions
CBlockPermissionCheckerFactory	Factory class for BlockPermissionChecker
CBlockRestrictionStore
CBlockRestrictionStoreFactory
CBlockUser	Handles the backend logic of blocking users
CBlockUserFactory
CBlockUtils	Backend class for blocking utils
CCompositeBlock	Multiple Block class
CDatabaseBlock	A DatabaseBlock (unlike a SystemBlock) is stored in the database, may give rise to autoblocks and may be tracked with cookies
CDatabaseBlockStore
CDatabaseBlockStoreFactory
CSystemBlock	System blocks are temporary blocks that are created on enforcement (e.g
CUnblockUser	Backend class for unblocking users
CUnblockUserFactory
CUserBlockCommandFactory
►NCache
►NHook
CBacklinkCacheGetConditionsHook	This is a hook handler interface, see docs/Hooks.md
CBacklinkCacheGetPrefixHook	This is a hook handler interface, see docs/Hooks.md
CHtmlCacheUpdaterAppendUrlsHook	This is a hook handler interface, see docs/Hooks.md
CHtmlCacheUpdaterVaryUrlsHook	This is a hook handler interface, see docs/Hooks.md
CHTMLFileCache__useFileCacheHook	This is a hook handler interface, see docs/Hooks.md
CMessageCache__getHook	This is a hook handler interface, see docs/Hooks.md
CMessageCacheFetchOverridesHook	This is a hook handler interface, see docs/Hooks.md
CMessageCacheReplaceHook	This is a hook handler interface, see docs/Hooks.md
CMessagesPreLoadHook	This is a hook handler interface, see docs/Hooks.md
CBacklinkCacheFactory
CCacheKeyHelper	Helper class for mapping value objects representing basic entities to cache keys
CLinkBatchFactory
►NCategory	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
CCategoriesRdf	Helper class to produce RDF representation of categories
CCategory	Category objects are immutable, strictly speaking
CCategoryViewer
CTrackingCategories	This class performs some operations related to tracking categories, such as adding a tracking category to a ParserOutput, and creating a list of all such categories
►NChangeTags
►NHook
CChangeTagAfterDeleteHook	This is a hook handler interface, see docs/Hooks.md
CChangeTagCanCreateHook	This is a hook handler interface, see docs/Hooks.md
CChangeTagCanDeleteHook	This is a hook handler interface, see docs/Hooks.md
CChangeTagsAfterUpdateTagsHook	This is a hook handler interface, see docs/Hooks.md
CChangeTagsAllowedAddHook	This is a hook handler interface, see docs/Hooks.md
CChangeTagsListActiveHook	This is a hook handler interface, see docs/Hooks.md
CListDefinedTagsHook	This is a hook handler interface, see docs/Hooks.md
CChangeTagsStore	Gateway class for change_tags table
CTaggable	Interface that defines how to tag objects
►NCollation
CCollationFactory	Common factory to construct collation classes
►NCommentFormatter
CCommentBatch	This class provides a fluent interface for formatting a batch of comments
CCommentFormatter	This is the main service interface for converting single-line comments from various DB comment fields into HTML
CCommentItem	An object to represent one of the inputs to a batch formatting operation
CCommentParser	The text processing backend for CommentFormatter
CCommentParserFactory
CRevisionCommentBatch	Fluent interface for revision comment batch inputs
CRowCommentFormatter	This is basically a CommentFormatter with a CommentStore dependency, allowing it to retrieve comment texts directly from database result wrappers
CRowCommentIterator	An adaptor which converts a row iterator into a CommentItem iterator for batch formatting
CStringCommentIterator	An adaptor which converts an array of strings to an iterator of CommentItem objects
►NCommentStore
CCommentStore	Handle database storage of comments such as edit summaries and log reasons
CCommentStoreComment	Value object for a comment stored by CommentStore
►NConfig
CConfig	Interface for configuration instances
CConfigException	Exceptions for config failures
CConfigFactory	Factory class to create Config objects
CConfigRepository	Object which holds currently registered configuration options
CEtcdConfig	Interface for configuration instances
CEtcdConfigParseError
CGlobalVarConfig	Accesses configuration settings from $GLOBALS
CHashConfig	A Config instance which stores all settings as a member variable
CIterableConfig	Interface for iterable configuration instances
CMultiConfig	Provides a fallback sequence for Config objects
CMutableConfig	Interface for mutable configuration instances
CServiceOptions	A class for passing options to services
CSiteConfiguration	Configuration holder, particularly for multi-wiki sites
►NContent
►NHook
CContentAlterParserOutputHook	This is a hook handler interface, see docs/Hooks.md
CContentGetParserOutputHook	This is a hook handler interface, see docs/Hooks.md
CContentHandlerForModelIDHook	This is a hook handler interface, see docs/Hooks.md
CContentModelCanBeUsedOnHook	This is a hook handler interface, see docs/Hooks.md
CConvertContentHook	This is a hook handler interface, see docs/Hooks.md
CGetContentModelsHook	This is a hook handler interface, see docs/Hooks.md
CGetDifferenceEngineHook	This is a hook handler interface, see docs/Hooks.md
CGetSlotDiffRendererHook	This is a hook handler interface, see docs/Hooks.md
CJsonValidateSaveHook	This is a hook handler interface, see docs/Hooks.md
CPageContentLanguageHook	This is a hook handler interface, see docs/Hooks.md
CPlaceNewSectionHook	This is a hook handler interface, see docs/Hooks.md
CSearchDataForIndex2Hook	This is a hook handler interface, see docs/Hooks.md
CSearchDataForIndexHook	This is a hook handler interface, see docs/Hooks.md
►NRenderer
CContentParseParams
CContentRenderer	A service to render content
►NTransform
CContentTransformer	A service to transform content
CPreloadTransformParams
CPreloadTransformParamsValue
CPreSaveTransformParams
CPreSaveTransformParamsValue
CContentHandlerFactory
CIContentHandlerFactory
CValidationParams
►NDAO
CWikiAwareEntity	Marker interface for entities aware of the wiki they belong to
►NDB
CAbstractSchemaValidationError
CAbstractSchemaValidator	Validate abstract schema json files against their JSON schema
►NDebug
CDeprecatablePropertyArray	ArrayAccess with support for deprecating access to certain offsets
►NDeferred
►NLinksUpdate
CCategoryLinksTable	Categorylinks
CExternalLinksTable	Externallinks
CGenericPageLinksTable	Shared code for pagelinks and templatelinks
CImageLinksTable	Imagelinks
CInterwikiLinksTable	Iwlinks
CLangLinksTable	Langlinks
CLinksDeletionUpdate	Update object handling the cleanup of links tables after a page was deleted
CLinksTable	The base class for classes which update a single link table
CLinksTableGroup
CLinksUpdate	Class the manages updates of *_link tables as well as similar extension-managed tables
CPageLinksTable	Pagelinks
CPagePropsTable	Page_props
CTemplateLinksTable	Templatelinks
CTitleLinksTable	An abstract base class for tables that link to local titles
►NDiff
►NHook
CAbortDiffCacheHook	This is a hook handler interface, see docs/Hooks.md
CArticleContentOnDiffHook	This is a hook handler interface, see docs/Hooks.md
CDifferenceEngineAfterLoadNewTextHook	This is a hook handler interface, see docs/Hooks.md
CDifferenceEngineLoadTextAfterNewContentIsLoadedHook	This is a hook handler interface, see docs/Hooks.md
CDifferenceEngineMarkPatrolledLinkHook	This is a hook handler interface, see docs/Hooks.md
CDifferenceEngineMarkPatrolledRCIDHook	This is a hook handler interface, see docs/Hooks.md
CDifferenceEngineNewHeaderHook	This is a hook handler interface, see docs/Hooks.md
CDifferenceEngineOldHeaderHook	This is a hook handler interface, see docs/Hooks.md
CDifferenceEngineOldHeaderNoOldRevHook	This is a hook handler interface, see docs/Hooks.md
CDifferenceEngineRenderRevisionAddParserOutputHook	This is a hook handler interface, see docs/Hooks.md
CDifferenceEngineRenderRevisionShowFinalPatrolLinkHook	This is a hook handler interface, see docs/Hooks.md
CDifferenceEngineShowDiffHook	This is a hook handler interface, see docs/Hooks.md
CDifferenceEngineShowDiffPageHook	This is a hook handler interface, see docs/Hooks.md
CDifferenceEngineShowDiffPageMaybeShowMissingRevisionHook	This is a hook handler interface, see docs/Hooks.md
CDifferenceEngineShowEmptyOldContentHook	This is a hook handler interface, see docs/Hooks.md
CDifferenceEngineViewHeaderHook	This is a hook handler interface, see docs/Hooks.md
CDiffToolsHook	This is a hook handler interface, see docs/Hooks.md
CNewDifferenceEngineHook	This is a hook handler interface, see docs/Hooks.md
CTextSlotDiffRendererTablePrefixHook	This is a hook handler interface, see docs/Hooks.md
►NTextDiffer
CBaseTextDiffer	The base class for specific implementations of TextDiffer, apart from ManifoldTextDiffer
CExternalTextDiffer
CManifoldTextDiffer	A TextDiffer which acts as a container for other TextDiffers, and dispatches requests to them
CPhpTextDiffer
CTextDiffer	An interface for parts of a diff page view which represent changes to text
CWikidiff2TextDiffer
►NEdit
CParsoidOutputStash	Stash for Parsoid output and associated data as needed to perform selective serialization (aka "selser") of modified HTML
CPreparedEdit	Represents information returned by WikiPage::prepareContentForEdit()
CSelserContext	Value object representing contextual information needed by Parsoid for selective serialization ("selser") of modified HTML
CSimpleParsoidOutputStash
►NEditPage
►NConstraint
CAccidentalRecreationConstraint	Make sure user doesn't accidentally recreate a page deleted after they started editing
CAutoSummaryMissingSummaryConstraint	For an edit to an existing page but not with a new section, do not allow the user to post with a summary that matches the automatic summary if
CChangeTagsConstraint	Verify user can add change tags
CContentModelChangeConstraint	Verify user permissions if changing content model: Must have editcontentmodel rights Must be able to edit under the new content model
CCreationPermissionConstraint	Verify be able to create the page in question if it is a new page
CDefaultTextConstraint	Don't save a new page if it's blank or if it's a MediaWiki: message with content equivalent to default (allow empty pages in this case to disable messages, see T52124)
CEditConstraintFactory	Constraints reflect possible errors that need to be checked
CEditConstraintRunner	Back end to process the edit constraints
CEditFilterMergedContentHookConstraint	Verify EditFilterMergedContent hook
CEditRightConstraint	Verify user permissions: Must have edit rights
CIEditConstraint	Interface for all constraints that can prevent edits
CImageRedirectConstraint	Verify user permissions: If creating a redirect in the file namespace, must have upload rights
CMissingCommentConstraint	Do not allow the user to post an empty comment (only used for new section)
CNewSectionMissingSubjectConstraint	For a new section, do not allow the user to post with an empty subject (section title) unless they choose to
CPageSizeConstraint	Verify the page isn't larger than the maximum
CReadOnlyConstraint	Verify site is not in read only mode
CSelfRedirectConstraint	Verify the page does not redirect to itself unless
CSimpleAntiSpamConstraint	Verify simple anti spam measure of an extra hidden text field
CSpamRegexConstraint	Verify summary and text do not match spam regexes
CUnicodeConstraint	Verify unicode constraint
CUserBlockConstraint	Verify user permissions: Must not be blocked from the page
CUserRateLimitConstraint	Verify user doesn't exceed rate limits
CEditPage	The HTML user interface for page editing
CIEditObject	Serves as a common repository of constants for EditPage edit status results
CIntroMessageBuilder	Provides the intro messages (edit notices and others) to be displayed before an edit form
CIntroMessageList	Encapsulates a list of edit form intro messages (as HTML) with their identifiers
CPreloadedContentBuilder	Provides the initial content of the edit box displayed in an edit form when creating a new page or a new section
CSpamChecker	Service to check if text (either content or a summary) qualifies as spam
CTemplatesOnThisPageFormatter	Handles formatting for the "templates used on this page" lists
CTextboxBuilder	Helps EditPage build textboxes
CTextConflictHelper	Helper for displaying edit conflicts in text content models to users
►NExport
CWikiExporterFactory	Factory service for WikiExporter instances
►NExternalLinks
CExternalLinksLookup	Functions for looking up externallinks table
CLinkFilter	Utilities for formatting and querying the externallinks table
►NFeed
CAtomFeed	Generate an Atom feed
CChannelFeed	Class to support the outputting of syndication feeds in Atom and RSS format
CFeedItem	A base class for outputting syndication feeds (e.g
CFeedUtils	Helper functions for feeds
CRSSFeed	Generate an RSS feed
►NFileBackend
►NFSFile
CTempFSFileFactory
►NLockManager
CLockManagerGroupFactory	Service to construct LockManagerGroups
►NFileRepo
►NFile
CFileSelectQueryBuilder
►NHook
CAbortEmailNotificationHook	This is a hook handler interface, see docs/Hooks.md
CAbortTalkPageEmailNotificationHook	This is a hook handler interface, see docs/Hooks.md
CActionBeforeFormDisplayHook	This is a hook handler interface, see docs/Hooks.md
CActionModifyFormFieldsHook	This is a hook handler interface, see docs/Hooks.md
CAddNewAccountHook	This is a hook handler interface, see docs/Hooks.md
CAfterBuildFeedLinksHook	This is a hook handler interface, see docs/Hooks.md
CAfterFinalPageOutputHook	This is a hook handler interface, see docs/Hooks.md
CAfterImportPageHook	This is a hook handler interface, see docs/Hooks.md
CAfterParserFetchFileAndTitleHook	This is a hook handler interface, see docs/Hooks.md
CAlternateEditHook	This is a hook handler interface, see docs/Hooks.md
CAlternateEditPreviewHook	This is a hook handler interface, see docs/Hooks.md
CAlternateUserMailerHook	This is a hook handler interface, see docs/Hooks.md
CAncientPagesQueryHook	This is a hook handler interface, see docs/Hooks.md
CApiBeforeMainHook	This is a hook handler interface, see docs/Hooks.md
CArticleMergeCompleteHook	This is a hook handler interface, see docs/Hooks.md
CArticleRevisionVisibilitySetHook	This is a hook handler interface, see docs/Hooks.md
CArticleUpdateBeforeRedirectHook	This is a hook handler interface, see docs/Hooks.md
CBadImageHook	This is a hook handler interface, see docs/Hooks.md
CBeforeInitializeHook	This is a hook handler interface, see docs/Hooks.md
CBeforePageDisplayHook	This is a hook handler interface, see docs/Hooks.md
CBeforePageRedirectHook	This is a hook handler interface, see docs/Hooks.md
CBeforeParserFetchFileAndTitleHook	This is a hook handler interface, see docs/Hooks.md
CBeforeParserFetchTemplateRevisionRecordHook
CBeforeWelcomeCreationHook	This is a hook handler interface, see docs/Hooks.md
CBitmapHandlerCheckImageAreaHook	This is a hook handler interface, see docs/Hooks.md
CBitmapHandlerTransformHook	This is a hook handler interface, see docs/Hooks.md
CBlockIpCompleteHook	This is a hook handler interface, see docs/Hooks.md
CBlockIpHook	This is a hook handler interface, see docs/Hooks.md
CBookInformationHook	This is a hook handler interface, see docs/Hooks.md
CCanonicalNamespacesHook	This is a hook handler interface, see docs/Hooks.md
CCategoryViewer__doCategoryQueryHook	This is a hook handler interface, see docs/Hooks.md
CCategoryViewer__generateLinkHook	This is a hook handler interface, see docs/Hooks.md
CChangesListInitRowsHook	This is a hook handler interface, see docs/Hooks.md
CChangesListInsertArticleLinkHook	This is a hook handler interface, see docs/Hooks.md
CChangeUserGroupsHook	This is a hook handler interface, see docs/Hooks.md
CCollation__factoryHook	This is a hook handler interface, see docs/Hooks.md
CContentSecurityPolicyDefaultSourceHook	This is a hook handler interface, see docs/Hooks.md
CContentSecurityPolicyDirectivesHook	This is a hook handler interface, see docs/Hooks.md
CContentSecurityPolicyScriptSourceHook	This is a hook handler interface, see docs/Hooks.md
CContribsPager__getQueryInfoHook	This is a hook handler interface, see docs/Hooks.md
CContribsPager__reallyDoQueryHook	This is a hook handler interface, see docs/Hooks.md
CContributionsLineEndingHook	This is a hook handler interface, see docs/Hooks.md
CContributionsToolLinksHook	This is a hook handler interface, see docs/Hooks.md
CCustomEditorHook	This is a hook handler interface, see docs/Hooks.md
CDeletedContribsPager__reallyDoQueryHook	This is a hook handler interface, see docs/Hooks.md
CDeletedContributionsLineEndingHook	This is a hook handler interface, see docs/Hooks.md
CDeleteUnknownPreferencesHook	This is a hook handler interface, see docs/Hooks.md
CEditFilterHook	This is a hook handler interface, see docs/Hooks.md
CEditFilterMergedContentHook	This is a hook handler interface, see docs/Hooks.md
CEditFormInitialTextHook	This is a hook handler interface, see docs/Hooks.md
CEditFormPreloadTextHook	This is a hook handler interface, see docs/Hooks.md
CEditPage__attemptSave_afterHook	This is a hook handler interface, see docs/Hooks.md
CEditPage__attemptSaveHook	This is a hook handler interface, see docs/Hooks.md
CEditPage__importFormDataHook	This is a hook handler interface, see docs/Hooks.md
CEditPage__showEditForm_fieldsHook	This is a hook handler interface, see docs/Hooks.md
CEditPage__showEditForm_initialHook	This is a hook handler interface, see docs/Hooks.md
CEditPage__showReadOnlyForm_initialHook	This is a hook handler interface, see docs/Hooks.md
CEditPage__showStandardInputs_optionsHook	This is a hook handler interface, see docs/Hooks.md
CEditPageBeforeConflictDiffHook	This is a hook handler interface, see docs/Hooks.md
CEditPageBeforeEditButtonsHook	This is a hook handler interface, see docs/Hooks.md
CEditPageBeforeEditToolbarHook	This is a hook handler interface, see docs/Hooks.md
CEditPageCopyrightWarningHook	This is a hook handler interface, see docs/Hooks.md
CEditPageGetCheckboxesDefinitionHook	This is a hook handler interface, see docs/Hooks.md
CEditPageGetDiffContentHook	This is a hook handler interface, see docs/Hooks.md
CEditPageGetPreviewContentHook	This is a hook handler interface, see docs/Hooks.md
CEditPageNoSuchSectionHook	This is a hook handler interface, see docs/Hooks.md
CEditPageTosSummaryHook	This is a hook handler interface, see docs/Hooks.md
CEmailUserCCHook	This is a hook handler interface, see docs/Hooks.md
CEmailUserCompleteHook	This is a hook handler interface, see docs/Hooks.md
CEmailUserFormHook	This is a hook handler interface, see docs/Hooks.md
CEmailUserHook	This is a hook handler interface, see docs/Hooks.md
CEmailUserPermissionsErrorsHook	This is a hook handler interface, see docs/Hooks.md
CEnhancedChangesList__getLogTextHook	This is a hook handler interface, see docs/Hooks.md
CEnhancedChangesListModifyBlockLineDataHook	This is a hook handler interface, see docs/Hooks.md
CEnhancedChangesListModifyLineDataHook	This is a hook handler interface, see docs/Hooks.md
CExtensionTypesHook	This is a hook handler interface, see docs/Hooks.md
CFetchChangesListHook	This is a hook handler interface, see docs/Hooks.md
CFileDeleteCompleteHook	This is a hook handler interface, see docs/Hooks.md
CFileTransformedHook	This is a hook handler interface, see docs/Hooks.md
CFileUndeleteCompleteHook	This is a hook handler interface, see docs/Hooks.md
CFileUploadHook	This is a hook handler interface, see docs/Hooks.md
CFormatAutocommentsHook	This is a hook handler interface, see docs/Hooks.md
CGalleryGetModesHook	This is a hook handler interface, see docs/Hooks.md
CGetBlockErrorMessageKeyHook	This is a hook handler interface, see docs/Hooks.md
CGetCacheVaryCookiesHook	This is a hook handler interface, see docs/Hooks.md
CGetCanonicalURLHook	This is a hook handler interface, see docs/Hooks.md
CGetDefaultSortkeyHook	This is a hook handler interface, see docs/Hooks.md
CGetDoubleUnderscoreIDsHook	This is a hook handler interface, see docs/Hooks.md
CGetExtendedMetadataHook	This is a hook handler interface, see docs/Hooks.md
CGetFullURLHook	This is a hook handler interface, see docs/Hooks.md
CGetHumanTimestampHook	This is a hook handler interface, see docs/Hooks.md
CGetInternalURLHook	This is a hook handler interface, see docs/Hooks.md
CGetIPHook	This is a hook handler interface, see docs/Hooks.md
CGetLangPreferredVariantHook	This is a hook handler interface, see docs/Hooks.md
CGetLinkColoursHook	This is a hook handler interface, see docs/Hooks.md
CGetLocalURL__ArticleHook	This is a hook handler interface, see docs/Hooks.md
CGetLocalURL__InternalHook	This is a hook handler interface, see docs/Hooks.md
CGetLocalURLHook	This is a hook handler interface, see docs/Hooks.md
CGetLogTypesOnUserHook	This is a hook handler interface, see docs/Hooks.md
CGetMagicVariableIDsHook	This is a hook handler interface, see docs/Hooks.md
CGetMetadataVersionHook	This is a hook handler interface, see docs/Hooks.md
CGetNewMessagesAlertHook	This is a hook handler interface, see docs/Hooks.md
CGetRelativeTimestampHook	This is a hook handler interface, see docs/Hooks.md
CGitViewersHook	This is a hook handler interface, see docs/Hooks.md
CHistoryPageToolLinksHook	This is a hook handler interface, see docs/Hooks.md
CHistoryToolsHook	This is a hook handler interface, see docs/Hooks.md
CImageBeforeProduceHTMLHook	This is a hook handler interface, see docs/Hooks.md
CImgAuthBeforeStreamHook	This is a hook handler interface, see docs/Hooks.md
CImgAuthModifyHeadersHook	This is a hook handler interface, see docs/Hooks.md
CImportHandleContentXMLTagHook	This is a hook handler interface, see docs/Hooks.md
CImportHandleLogItemXMLTagHook	This is a hook handler interface, see docs/Hooks.md
CImportHandlePageXMLTagHook	This is a hook handler interface, see docs/Hooks.md
CImportHandleRevisionXMLTagHook	This is a hook handler interface, see docs/Hooks.md
CImportHandleToplevelXMLTagHook	This is a hook handler interface, see docs/Hooks.md
CImportHandleUnknownUserHook	This is a hook handler interface, see docs/Hooks.md
CImportHandleUploadXMLTagHook	This is a hook handler interface, see docs/Hooks.md
CImportLogInterwikiLinkHook	This is a hook handler interface, see docs/Hooks.md
CImportSourcesHook	This is a hook handler interface, see docs/Hooks.md
CInfoActionHook	This is a hook handler interface, see docs/Hooks.md
CInitializeArticleMaybeRedirectHook	This is a hook handler interface, see docs/Hooks.md
CInternalParseBeforeLinksHook	This is a hook handler interface, see docs/Hooks.md
CIRCLineURLHook	This is a hook handler interface, see docs/Hooks.md
CIsTrustedProxyHook	This is a hook handler interface, see docs/Hooks.md
CIsUploadAllowedFromUrlHook	This is a hook handler interface, see docs/Hooks.md
CIsValidEmailAddrHook	This is a hook handler interface, see docs/Hooks.md
CLanguageGetNamespacesHook	This is a hook handler interface, see docs/Hooks.md
CLanguageLinksHook	This is a hook handler interface, see docs/Hooks.md
CLanguageSelectorHook	This is a hook handler interface, see docs/Hooks.md
CLinkerMakeExternalImageHook	This is a hook handler interface, see docs/Hooks.md
CLinkerMakeExternalLinkHook	This is a hook handler interface, see docs/Hooks.md
CLinkerMakeMediaLinkFileHook	This is a hook handler interface, see docs/Hooks.md
CLinksUpdateCompleteHook	This is a hook handler interface, see docs/Hooks.md
CLinksUpdateHook	This is a hook handler interface, see docs/Hooks.md
CLocalFile__getHistoryHook	This is a hook handler interface, see docs/Hooks.md
CLocalFilePurgeThumbnailsHook	This is a hook handler interface, see docs/Hooks.md
CLocalisationCacheRecacheFallbackHook	This is a hook handler interface, see docs/Hooks.md
CLocalisationCacheRecacheHook	This is a hook handler interface, see docs/Hooks.md
CLogEventsListGetExtraInputsHook	This is a hook handler interface, see docs/Hooks.md
CLogEventsListLineEndingHook	This is a hook handler interface, see docs/Hooks.md
CLogEventsListShowLogExtractHook	This is a hook handler interface, see docs/Hooks.md
CLogExceptionHook	This is a hook handler interface, see docs/Hooks.md
CLoginFormValidErrorMessagesHook	This is a hook handler interface, see docs/Hooks.md
CLogLineHook	This is a hook handler interface, see docs/Hooks.md
CLonelyPagesQueryHook	This is a hook handler interface, see docs/Hooks.md
CMagicWordwgVariableIDsHook	This is a hook handler interface, see docs/Hooks.md
CMaintenanceRefreshLinksInitHook	This is a hook handler interface, see docs/Hooks.md
CMaintenanceShellStartHook
CMaintenanceUpdateAddParamsHook	This is a hook handler interface, see docs/Hooks.md
CMakeGlobalVariablesScriptHook	This is a hook handler interface, see docs/Hooks.md
CManualLogEntryBeforePublishHook	This is a hook handler interface, see docs/Hooks.md
CMarkPatrolledCompleteHook	This is a hook handler interface, see docs/Hooks.md
CMarkPatrolledHook	This is a hook handler interface, see docs/Hooks.md
CMediaWikiPerformActionHook	This is a hook handler interface, see docs/Hooks.md
CMediaWikiServicesHook	This is a hook handler interface, see docs/Hooks.md
CMimeMagicGuessFromContentHook	This is a hook handler interface, see docs/Hooks.md
CMimeMagicImproveFromExtensionHook	This is a hook handler interface, see docs/Hooks.md
CMimeMagicInitHook	This is a hook handler interface, see docs/Hooks.md
CModifyExportQueryHook	This is a hook handler interface, see docs/Hooks.md
CMovePageCheckPermissionsHook	This is a hook handler interface, see docs/Hooks.md
CMovePageIsValidMoveHook	This is a hook handler interface, see docs/Hooks.md
CNamespaceIsMovableHook	This is a hook handler interface, see docs/Hooks.md
CNewPagesLineEndingHook	This is a hook handler interface, see docs/Hooks.md
COldChangesListRecentChangesLineHook	This is a hook handler interface, see docs/Hooks.md
COpenSearchUrlsHook	This is a hook handler interface, see docs/Hooks.md
COtherAutoblockLogLinkHook	This is a hook handler interface, see docs/Hooks.md
COtherBlockLogLinkHook	This is a hook handler interface, see docs/Hooks.md
COutputPageAfterGetHeadLinksArrayHook	This is a hook handler interface, see docs/Hooks.md
COutputPageBeforeHTMLHook	This is a hook handler interface, see docs/Hooks.md
COutputPageBodyAttributesHook	This is a hook handler interface, see docs/Hooks.md
COutputPageCheckLastModifiedHook	This is a hook handler interface, see docs/Hooks.md
COutputPageMakeCategoryLinksHook	This is a hook handler interface, see docs/Hooks.md
COutputPageParserOutputHook	This is a hook handler interface, see docs/Hooks.md
CPageHistoryBeforeListHook	This is a hook handler interface, see docs/Hooks.md
CPageHistoryLineEndingHook	This is a hook handler interface, see docs/Hooks.md
CPageHistoryPager__doBatchLookupsHook	This is a hook handler interface, see docs/Hooks.md
CPageHistoryPager__getQueryInfoHook	This is a hook handler interface, see docs/Hooks.md
CPageMoveCompleteHook	This is a hook handler interface, see docs/Hooks.md
CPageMoveCompletingHook	This is a hook handler interface, see docs/Hooks.md
CPageRenderingHashHook	This is a hook handler interface, see docs/Hooks.md
CParserAfterParseHook	This is a hook handler interface, see docs/Hooks.md
CParserAfterTidyHook	This is a hook handler interface, see docs/Hooks.md
CParserBeforeInternalParseHook	This is a hook handler interface, see docs/Hooks.md
CParserBeforePreprocessHook	This is a hook handler interface, see docs/Hooks.md
CParserCacheSaveCompleteHook	This is a hook handler interface, see docs/Hooks.md
CParserClearStateHook	This is a hook handler interface, see docs/Hooks.md
CParserClonedHook	This is a hook handler interface, see docs/Hooks.md
CParserFetchTemplateDataHook	This is a hook handler interface, see docs/Hooks.md
CParserFirstCallInitHook	This is a hook handler interface, see docs/Hooks.md
CParserGetVariableValueSwitchHook	This is a hook handler interface, see docs/Hooks.md
CParserGetVariableValueTsHook	This is a hook handler interface, see docs/Hooks.md
CParserLimitReportFormatHook	This is a hook handler interface, see docs/Hooks.md
CParserLimitReportPrepareHook	This is a hook handler interface, see docs/Hooks.md
CParserLogLinterDataHook	This is a hook handler interface, see docs/Hooks.md
CParserMakeImageParamsHook	This is a hook handler interface, see docs/Hooks.md
CParserModifyImageHTMLHook	This is a hook handler interface, see docs/Hooks.md
CParserOptionsRegisterHook	This is a hook handler interface, see docs/Hooks.md
CParserOutputPostCacheTransformHook	This is a hook handler interface, see docs/Hooks.md
CParserPreSaveTransformCompleteHook	This is a hook handler interface, see docs/Hooks.md
CParserTestGlobalsHook	This is a hook handler interface, see docs/Hooks.md
CPasswordPoliciesForUserHook	This is a hook handler interface, see docs/Hooks.md
CPostLoginRedirectHook	This is a hook handler interface, see docs/Hooks.md
CPreferencesGetIconHook	This is a hook handler interface, see docs/Hooks.md
CPreferencesGetLayoutHook	This is a hook handler interface, see docs/Hooks.md
CPreferencesGetLegendHook	This is a hook handler interface, see docs/Hooks.md
CPrefsEmailAuditHook	This is a hook handler interface, see docs/Hooks.md
CProtectionForm__buildFormHook	This is a hook handler interface, see docs/Hooks.md
CProtectionForm__saveHook	This is a hook handler interface, see docs/Hooks.md
CProtectionForm__showLogExtractHook	This is a hook handler interface, see docs/Hooks.md
CProtectionFormAddFormFieldsHook
CRandomPageQueryHook	This is a hook handler interface, see docs/Hooks.md
CRawPageViewBeforeOutputHook	This is a hook handler interface, see docs/Hooks.md
CRecentChange_saveHook	This is a hook handler interface, see docs/Hooks.md
CRecentChangesPurgeRowsHook	This is a hook handler interface, see docs/Hooks.md
CRejectParserCacheValueHook	This is a hook handler interface, see docs/Hooks.md
CRequestContextCreateSkinHook	This is a hook handler interface, see docs/Hooks.md
CSelfLinkBeginHook	This is a hook handler interface, see docs/Hooks.md
CSendWatchlistEmailNotificationHook	This is a hook handler interface, see docs/Hooks.md
CSetupAfterCacheHook	This is a hook handler interface, see docs/Hooks.md
CShortPagesQueryHook	This is a hook handler interface, see docs/Hooks.md
CSidebarBeforeOutputHook	This is a hook handler interface, see docs/Hooks.md
CSiteNoticeAfterHook	This is a hook handler interface, see docs/Hooks.md
CSiteNoticeBeforeHook	This is a hook handler interface, see docs/Hooks.md
CSkinAddFooterLinksHook	This is a hook handler interface, see docs/Hooks.md
CSkinAfterBottomScriptsHook	This is a hook handler interface, see docs/Hooks.md
CSkinAfterContentHook	This is a hook handler interface, see docs/Hooks.md
CSkinBuildSidebarHook	This is a hook handler interface, see docs/Hooks.md
CSkinCopyrightFooterHook	This is a hook handler interface, see docs/Hooks.md
CSkinEditSectionLinksHook	This is a hook handler interface, see docs/Hooks.md
CSkinPreloadExistenceHook	This is a hook handler interface, see docs/Hooks.md
CSkinSubPageSubtitleHook	This is a hook handler interface, see docs/Hooks.md
CSkinTemplateGetLanguageLinkHook	This is a hook handler interface, see docs/Hooks.md
CSkinTemplateNavigation__UniversalHook	This is a hook handler interface, see docs/Hooks.md
CSoftwareInfoHook	This is a hook handler interface, see docs/Hooks.md
CSpecialBlockModifyFormFieldsHook	This is a hook handler interface, see docs/Hooks.md
CSpecialContributions__formatRow__flagsHook	This is a hook handler interface, see docs/Hooks.md
CSpecialContributions__getForm__filtersHook	This is a hook handler interface, see docs/Hooks.md
CSpecialContributionsBeforeMainOutputHook	This is a hook handler interface, see docs/Hooks.md
CSpecialCreateAccountBenefitsHook	This is a hook handler interface, see docs/Hooks.md
CSpecialExportGetExtraPagesHook	This is a hook handler interface, see docs/Hooks.md
CSpecialListusersDefaultQueryHook	This is a hook handler interface, see docs/Hooks.md
CSpecialListusersFormatRowHook	This is a hook handler interface, see docs/Hooks.md
CSpecialListusersHeaderFormHook	This is a hook handler interface, see docs/Hooks.md
CSpecialListusersHeaderHook	This is a hook handler interface, see docs/Hooks.md
CSpecialListusersQueryInfoHook	This is a hook handler interface, see docs/Hooks.md
CSpecialLogAddLogSearchRelationsHook	This is a hook handler interface, see docs/Hooks.md
CSpecialMovepageAfterMoveHook	This is a hook handler interface, see docs/Hooks.md
CSpecialMuteModifyFormFieldsHook	This is a hook handler interface, see docs/Hooks.md
CSpecialNewpagesConditionsHook	This is a hook handler interface, see docs/Hooks.md
CSpecialNewPagesFiltersHook	This is a hook handler interface, see docs/Hooks.md
CSpecialRandomGetRandomTitleHook	This is a hook handler interface, see docs/Hooks.md
CSpecialRecentChangesPanelHook	This is a hook handler interface, see docs/Hooks.md
CSpecialResetTokensTokensHook	This is a hook handler interface, see docs/Hooks.md
CSpecialSearchCreateLinkHook	This is a hook handler interface, see docs/Hooks.md
CSpecialSearchGoResultHook	This is a hook handler interface, see docs/Hooks.md
CSpecialSearchNogomatchHook	This is a hook handler interface, see docs/Hooks.md
CSpecialSearchProfilesHook	This is a hook handler interface, see docs/Hooks.md
CSpecialSearchResultsAppendHook	This is a hook handler interface, see docs/Hooks.md
CSpecialSearchResultsHook	This is a hook handler interface, see docs/Hooks.md
CSpecialSearchResultsPrependHook	This is a hook handler interface, see docs/Hooks.md
CSpecialSearchSetupEngineHook	This is a hook handler interface, see docs/Hooks.md
CSpecialStatsAddExtraHook	This is a hook handler interface, see docs/Hooks.md
CSpecialTrackingCategories__generateCatLinkHook	This is a hook handler interface, see docs/Hooks.md
CSpecialTrackingCategories__preprocessHook	This is a hook handler interface, see docs/Hooks.md
CSpecialUploadCompleteHook	This is a hook handler interface, see docs/Hooks.md
CSpecialVersionVersionUrlHook	This is a hook handler interface, see docs/Hooks.md
CSpecialWatchlistGetNonRevisionTypesHook	This is a hook handler interface, see docs/Hooks.md
CTempUserCreatedRedirectHook	This is a hook handler interface, see docs/Hooks.md
CTestCanonicalRedirectHook	This is a hook handler interface, see docs/Hooks.md
CThumbnailBeforeProduceHTMLHook	This is a hook handler interface, see docs/Hooks.md
CTitleExistsHook	This is a hook handler interface, see docs/Hooks.md
CTitleGetEditNoticesHook	This is a hook handler interface, see docs/Hooks.md
CTitleGetRestrictionTypesHook	This is a hook handler interface, see docs/Hooks.md
CTitleIsAlwaysKnownHook	This is a hook handler interface, see docs/Hooks.md
CTitleIsMovableHook	This is a hook handler interface, see docs/Hooks.md
CTitleMoveHook	This is a hook handler interface, see docs/Hooks.md
CTitleMoveStartingHook	This is a hook handler interface, see docs/Hooks.md
CTitleSquidURLsHook	This is a hook handler interface, see docs/Hooks.md
CUnblockUserCompleteHook	This is a hook handler interface, see docs/Hooks.md
CUnblockUserHook	This is a hook handler interface, see docs/Hooks.md
CUndeleteForm__showHistoryHook	This is a hook handler interface, see docs/Hooks.md
CUndeleteForm__showRevisionHook	This is a hook handler interface, see docs/Hooks.md
CUndeletePageToolLinksHook	This is a hook handler interface, see docs/Hooks.md
CUnitTestsAfterDatabaseSetupHook	This is a hook handler interface, see docs/Hooks.md
CUnitTestsBeforeDatabaseTeardownHook	This is a hook handler interface, see docs/Hooks.md
CUnitTestsListHook	This is a hook handler interface, see docs/Hooks.md
CUnwatchArticleCompleteHook	This is a hook handler interface, see docs/Hooks.md
CUnwatchArticleHook	This is a hook handler interface, see docs/Hooks.md
CUpdateUserMailerFormattedPageStatusHook	This is a hook handler interface, see docs/Hooks.md
CUploadCompleteHook	This is a hook handler interface, see docs/Hooks.md
CUploadCreateFromRequestHook	This is a hook handler interface, see docs/Hooks.md
CUploadForm_BeforeProcessingHook	This is a hook handler interface, see docs/Hooks.md
CUploadForm_getInitialPageTextHook	This is a hook handler interface, see docs/Hooks.md
CUploadForm_initialHook	This is a hook handler interface, see docs/Hooks.md
CUploadFormInitDescriptorHook	This is a hook handler interface, see docs/Hooks.md
CUploadFormSourceDescriptorsHook	This is a hook handler interface, see docs/Hooks.md
CUploadStashFileHook	This is a hook handler interface, see docs/Hooks.md
CUploadVerifyFileHook	This is a hook handler interface, see docs/Hooks.md
CUploadVerifyUploadHook	This is a hook handler interface, see docs/Hooks.md
CUserEditCountUpdateHook	This is a hook handler interface, see docs/Hooks.md
CUserGetLanguageObjectHook	This is a hook handler interface, see docs/Hooks.md
CUserLoginCompleteHook	This is a hook handler interface, see docs/Hooks.md
CUserLogoutCompleteHook	This is a hook handler interface, see docs/Hooks.md
CUserMailerChangeReturnPathHook	This is a hook handler interface, see docs/Hooks.md
CUserMailerSplitToHook	This is a hook handler interface, see docs/Hooks.md
CUserMailerTransformContentHook	This is a hook handler interface, see docs/Hooks.md
CUserMailerTransformMessageHook	This is a hook handler interface, see docs/Hooks.md
CUsersPagerDoBatchLookupsHook	This is a hook handler interface, see docs/Hooks.md
CUserToolLinksEditHook	This is a hook handler interface, see docs/Hooks.md
CValidateExtendedMetadataCacheHook	This is a hook handler interface, see docs/Hooks.md
CWantedPages__getQueryInfoHook	This is a hook handler interface, see docs/Hooks.md
CWatchArticleCompleteHook	This is a hook handler interface, see docs/Hooks.md
CWatchArticleHook	This is a hook handler interface, see docs/Hooks.md
CWatchedItemQueryServiceExtensionsHook	This is a hook handler interface, see docs/Hooks.md
CWatchlistEditorBeforeFormRenderHook	This is a hook handler interface, see docs/Hooks.md
CWatchlistEditorBuildRemoveLineHook	This is a hook handler interface, see docs/Hooks.md
CWebRequestPathInfoRouterHook	This is a hook handler interface, see docs/Hooks.md
CWebResponseSetCookieHook	This is a hook handler interface, see docs/Hooks.md
CWhatLinksHerePropsHook	This is a hook handler interface, see docs/Hooks.md
CWikiExporter__dumpStableQueryHook	This is a hook handler interface, see docs/Hooks.md
CXmlDumpWriterOpenPageHook	This is a hook handler interface, see docs/Hooks.md
CXmlDumpWriterWriteRevisionHook	This is a hook handler interface, see docs/Hooks.md
►NHookContainer
CDeprecatedHooks
CFauxGlobalHookArray
CFauxHookHandlerArray
CHookContainer	HookContainer class
CHookRegistry
CHookRunner	This class provides an implementation of the core hook interfaces, forwarding hook calls to HookContainer for dispatch to extensions
CStaticHookRegistry	This is a simple immutable HookRegistry which can be used to set up a local HookContainer in tests and for similar purposes
►NHtml
CFormOptions	Helper class to keep track of options when mixing links and form elements
CHtml	This class is a collection of static functions that serve two purposes:
CHtmlHelper	Static utilities for manipulating HTML strings
CHtmlJsCode	A wrapper class which causes Html::encodeJsVar() and Html::encodeJsCall() (as well as their Xml::* counterparts) to interpret a given string as being a JavaScript expression, instead of string data
CListToggle	Class for generating clickable toggle links for a list of checkboxes
CTemplateParser
►NHttp
CHttpRequestFactory	Factory creating MWHttpRequest objects
CMwHttpRequestToResponseInterfaceAdapter
CTelemetry	Service for handling telemetry data
►NInstaller
►NHook
CLoadExtensionSchemaUpdatesHook	This is a hook handler interface, see docs/Hooks.md
CInstallException	Exception thrown if an error occur which installation
CPingback	Send information about this MediaWiki instance to mediawiki.org
►NInterwiki
►NHook
CInterwikiLoadPrefixHook	This is a hook handler interface, see docs/Hooks.md
CClassicInterwikiLookup	InterwikiLookup backed by the interwiki database table or $wgInterwikiCache
CInterwikiLookup	Service interface for looking up Interwiki records
CInterwikiLookupAdapter	InterwikiLookupAdapter on top of SiteLookup
CNullInterwikiLookup	An interwiki lookup that has no data, intended for use in the installer
►NJobQueue
CJobFactory
CJobQueueGroupFactory	Class to construct JobQueueGroups
►NJson
CJsonCodec
CJsonConstants
CJsonSerializer
CJsonUnserializable
CJsonUnserializer
►NLanguage
CRawMessage	Variant of the Message class
►NLanguages
►NData
CCrhExceptions	Exceptions Tables for Crimean Tatar (crh / Qırımtatarca)
CNames	Language names in their own languages (known as "language autonyms")
CNormalizeAr
CNormalizeMl
CZhConversion
►NHook
CLanguage__getMessagesFileNameHook	This is a hook handler interface, see docs/Hooks.md
CLanguageGetTranslatedLanguageNamesHook	This is a hook handler interface, see docs/Hooks.md
CLanguageConverterFactory	An interface for creating language converters
CLanguageFactory	Internationalisation code See https://www.mediawiki.org/wiki/Special:MyLanguage/Localisation for more information
CLanguageFallback
CLanguageNameUtils	A service that provides utilities to do with language names and codes
►NLibs
CEmptiable	An interface to check for emptiness of an object
►NLinker
►NHook
CHtmlPageLinkRendererBeginHook	This is a hook handler interface, see docs/Hooks.md
CHtmlPageLinkRendererEndHook	This is a hook handler interface, see docs/Hooks.md
CLinkerGenerateRollbackLinkHook
CDummyLinker
CLinker	Some internal bits split of from Skin.php
CLinkRenderer	Class that generates HTML for internal links
CLinkRendererFactory	Factory to create LinkRender objects
CLinksMigration	Service for compat reading of links tables
CLinkTarget	Represents the target of a wiki link
CLinkTargetLookup
CLinkTargetStore	Service for retrieving and storing link targets
►NLogger
►NMonolog
CBufferHandler	Helper class for the index.php entry point
CCeeFormatter	Prefixed version of LogstashFormatter that adds a "cee cookie" for Rsyslog
CLegacyFormatter	Log message formatter that mimics the legacy log message formatting of wfDebug, wfDebugLog, wfLogDBError and the former wfErrorLog global functions by delegating the formatting to \MediaWiki\Logger\LegacyLogger
CLegacyHandler	Monolog imitation of MediaWiki\Logger\LegacyLogger
CLineFormatter	Formats incoming records into a one-line string
CLogstashFormatter	Modified version of Monolog\Formatter\LogstashFormatter
CMwlogHandler	Write logs to syslog with the channel appended to the application name
CSyslogHandler	Write logs to a syslog server, using RFC 3164 formatted UDP packets
CWikiProcessor	Annotate log records with request-global metadata, such as the hostname, wiki / request ID, and MediaWiki version
CConsoleLogger	Write logs to command-line output (STDERR)
CConsoleSpi	ConsoleLogger service provider for MediaWiki\Logger\LoggerFactory
CLegacyLogger	PSR-3 logger that mimics the historic implementation of MediaWiki's former wfErrorLog logging implementation
CLegacySpi	The default service provider for MediaWiki\Logger\LoggerFactory, which creates LegacyLogger objects
CLogCapturingSpi	Wrap another Spi and keep a copy of all log messages
CLoggerFactory	Create PSR-3 logger objects
CMonologSpi	LoggerFactory service provider that creates loggers implemented by Monolog
CNullSpi	LoggerFactory service provider that creates \Psr\Log\NullLogger instances
CSpi	Service provider interface to create \Psr\Log\LoggerInterface objects
►NLogging
CLoggingSelectQueryBuilder	Help and centralize querying logging table
►NMail
►NHook
CEmailUserAuthorizeSendHook	This is a hook handler interface, see docs/Hooks.md
CEmailUserSendEmailHook	This is a hook handler interface, see docs/Hooks.md
CEmailer
CEmailUser	Command for sending emails to users
CEmailUserFactory	Factory for EmailUser objects
CIEmailer	Interface for sending emails
CUserEmailContact
►NMaintenance
CForkController	Manage forking inside CLI maintenance scripts
CMaintenanceParameters	Command line parameter handling for maintenance scripts
CMaintenanceRunner	A runner for maintenance scripts
COrderedStreamingForkController	Apply a transformation to values via a pool of sub processes
CUndoLog	Update a database while optionally writing SQL that reverses the update to a file
►NMessage
CConverter	Converter between Message and MessageValue
CMessageFormatterFactory	The MediaWiki-specific implementation of IMessageFormatterFactory
CTextFormatter	The MediaWiki-specific implementation of ITextFormatter
CUserGroupMembershipParam
►NNavigation
CPagerNavigationBuilder	Build the navigation for a pager, with links to prev/next page, links to change limits, and optionally links to first/last page
►NOutput
COutputHandler
COutputPage	This is one of the Core classes and should be read at least once by any new developers
CStreamFile	Functions related to the output of file content
►NPage
►NFile
CBadFileLookup
CFileDeleteForm	File deletion user interface
►NHook
CArticle__MissingArticleConditionsHook	This is a hook handler interface, see docs/Hooks.md
CArticleConfirmDeleteHook	This is a hook handler interface, see docs/Hooks.md
CArticleDeleteAfterSuccessHook	This is a hook handler interface, see docs/Hooks.md
CArticleDeleteCompleteHook	This is a hook handler interface, see docs/Hooks.md
CArticleDeleteHook	This is a hook handler interface, see docs/Hooks.md
CArticleFromTitleHook	This is a hook handler interface, see docs/Hooks.md
CArticlePageDataAfterHook	This is a hook handler interface, see docs/Hooks.md
CArticlePageDataBeforeHook	This is a hook handler interface, see docs/Hooks.md
CArticleParserOptionsHook	This is a hook handler interface, see docs/Hooks.md
CArticleProtectCompleteHook	This is a hook handler interface, see docs/Hooks.md
CArticleProtectHook	This is a hook handler interface, see docs/Hooks.md
CArticlePurgeHook	This is a hook handler interface, see docs/Hooks.md
CArticleRevisionViewCustomHook	This is a hook handler interface, see docs/Hooks.md
CArticleShowPatrolFooterHook	This is a hook handler interface, see docs/Hooks.md
CArticleUndeleteHook	This is a hook handler interface, see docs/Hooks.md
CArticleViewFooterHook	This is a hook handler interface, see docs/Hooks.md
CArticleViewHeaderHook	This is a hook handler interface, see docs/Hooks.md
CArticleViewRedirectHook	This is a hook handler interface, see docs/Hooks.md
CBeforeDisplayNoArticleTextHook	This is a hook handler interface, see docs/Hooks.md
CCategoryAfterPageAddedHook	This is a hook handler interface, see docs/Hooks.md
CCategoryAfterPageRemovedHook	This is a hook handler interface, see docs/Hooks.md
CCategoryPageViewHook	This is a hook handler interface, see docs/Hooks.md
CDisplayOldSubtitleHook	This is a hook handler interface, see docs/Hooks.md
CImageOpenShowImageInlineBeforeHook	This is a hook handler interface, see docs/Hooks.md
CImagePageAfterImageLinksHook	This is a hook handler interface, see docs/Hooks.md
CImagePageFileHistoryLineHook	This is a hook handler interface, see docs/Hooks.md
CImagePageFindFileHook	This is a hook handler interface, see docs/Hooks.md
CImagePageShowTOCHook	This is a hook handler interface, see docs/Hooks.md
CIsFileCacheableHook	This is a hook handler interface, see docs/Hooks.md
COpportunisticLinksUpdateHook	This is a hook handler interface, see docs/Hooks.md
CPageDeleteCompleteHook	This is a hook handler interface, see docs/Hooks.md
CPageDeleteHook	This is a hook handler interface, see docs/Hooks.md
CPageDeletionDataUpdatesHook	This is a hook handler interface, see docs/Hooks.md
CPageUndeleteCompleteHook	This is a hook handler interface, see docs/Hooks.md
CPageUndeleteHook	This is a hook handler interface, see docs/Hooks.md
CPageViewUpdatesHook	This is a hook handler interface, see docs/Hooks.md
CRevisionFromEditCompleteHook	This is a hook handler interface, see docs/Hooks.md
CRevisionUndeletedHook	This is a hook handler interface, see docs/Hooks.md
CRollbackCompleteHook	This is a hook handler interface, see docs/Hooks.md
CShowMissingArticleHook	This is a hook handler interface, see docs/Hooks.md
CWikiPageDeletionUpdatesHook	This is a hook handler interface, see docs/Hooks.md
CWikiPageFactoryHook	This is a hook handler interface, see docs/Hooks.md
CContentModelChangeFactory	Service for changing the content model of wiki pages
CDeletePage	Backend logic for performing a page delete action
CDeletePageFactory	Service for page delete actions
CExistingPageRecord	Data record representing a page that currently exists as an editable page on a wiki
CMergeHistory	Handles the backend logic of merging the histories of two pages
CMergeHistoryFactory	Service for mergehistory actions
CMovePage	Handles the backend logic of moving a page from one title to another
CMovePageFactory	Service for page rename actions
CPageAssertionException	Exception if a PageIdentity is an invalid argument
CPageCommandFactory	Implementation of various page action services
CPageIdentity	Interface for objects (potentially) representing an editable wiki page
CPageIdentityValue	Immutable value object representing a page identity
CPageLookup	Service for looking up information about wiki pages
CPageProps	Gives access to properties of a page
CPageRecord	Data record representing a page that is (or used to be, or could be) an editable page on a wiki
CPageReference	Interface for objects (potentially) representing a page that can be viewable and linked to on a wiki
CPageReferenceValue	Immutable value object representing a page reference
CPageSelectQueryBuilder
CPageStore
CPageStoreFactory
CPageStoreRecord	Immutable data record representing an editable page on a wiki
CParserOutputAccess	Service for getting rendered output of a given page
CProperPageIdentity	Interface for a page that is (or could be, or used to be) an editable wiki page
CProtectionForm	Handles the page protection UI and backend
CRedirectLookup	Service for resolving a wiki page redirect
CRedirectStore	Service for storing and retrieving page redirect information
CRollbackPage	Backend logic for performing a page rollback action
CRollbackPageFactory	Service for page rollback actions
CUndeletePage	Backend logic for performing a page undelete action
CUndeletePageFactory	Service for page undelete actions
CWikiPageFactory	Service for creating WikiPage objects
►NPager
CActiveUsersPager	This class is used to get a list of active users
CAllMessagesTablePager	Use TablePager for prettified output
CAlphabeticPager	IndexPager with an alphabetic list and a formatted navigation bar
CBlockListPager
CCategoryPager
CContribsPager	Pager for Special:Contributions
CDeletedContribsPager
CHistoryPager
CImageListPager
CIndexPager	Efficient paging for SQL queries that use a (roughly unique) index
CLogPager
CMergeHistoryPager
CNewFilesPager
CNewPagesPager
CPager	Basic pager interface for efficient paging through SQL queries
CPagerTools	Generate a set of tools for a revision
CProtectedPagesPager
CProtectedTitlesPager
CRangeChronologicalPager	Pager for filtering by a range of dates
CReverseChronologicalPager	IndexPager with a formatted navigation bar
CTablePager	Table-based display with a user-selectable sort order
CUsersPager	This class is used to get a list of user
►NParamValidator
►NTypeDef
CNamespaceDef	Type definition for namespace types
CTagsDef	Type definition for tags type
CTitleDef	Type definition for page titles
CUserDef	Type definition for user types
►NParser
►NParsoid	Copyright (C) 2011-2022 Wikimedia Foundation and others
►NConfig	Copyright (C) 2011-2022 Wikimedia Foundation and others
CDataAccess	Implement Parsoid's abstract class for data access
CPageConfig	Page-level configuration interface for Parsoid
CPageConfigFactory	Helper class used by MediaWiki to create Parsoid PageConfig objects
CPageContent	PageContent implementation for MediaWiki
CSiteConfig	Site-level configuration for Parsoid
CHtmlToContentTransform	This class allows HTML to be transformed to a page content source format such as wikitext
CHtmlTransformFactory
CLanguageVariantConverter
CPageBundleParserOutputConverter	Provides methods for conversion between PageBundle and ParserOutput TODO: Convert to a trait once we drop support for PHP < 8.2 since support for constants in traits was added in PHP 8.2
CParsoidOutputAccess	MediaWiki service for getting Parsoid Output objects
CParsoidParser	Parser implementation which uses Parsoid
CParsoidParserFactory
CParsoidRenderID	Represents the identity of a specific rendering of a specific revision at some point in time
CParsoidServices
CMagicWord	This class encapsulates "magic words" such as "#redirect", NOTOC, etc
CMagicWordArray	Class for handling an array of magic words
CMagicWordFactory	A factory that stores information about MagicWords, and creates them on demand with caching
CParserCacheFactory
CParserCacheMetadata	Read-only interface for metadata about a ParserCache entry
CParserObserver
CParserOutputFlags
CParserOutputStringSets
CRemexRemoveTagHandler	Helper class for Sanitizer::removeSomeTags()
CRemexStripTagHandler	Helper class for Sanitizer::stripAllTags()
CRevisionOutputCache	Cache for ParserOutput objects
CSanitizer	HTML sanitizer for MediaWiki
►NPermissions
►NHook
CGetUserPermissionsErrorsExpensiveHook	This is a hook handler interface, see docs/Hooks.md
CGetUserPermissionsErrorsHook	This is a hook handler interface, see docs/Hooks.md
CPermissionErrorAuditHook	This is a hook handler interface, see docs/Hooks.md Use the hook name "PermissionErrorAudit" to register handlers implementing this interface
CTitleQuickPermissionsHook	This is a hook handler interface, see docs/Hooks.md
CTitleReadWhitelistHook	This is a hook handler interface, see docs/Hooks.md
CUserCanHook	This is a hook handler interface, see docs/Hooks.md
CUserGetAllRightsHook	This is a hook handler interface, see docs/Hooks.md
CUserGetRightsHook	This is a hook handler interface, see docs/Hooks.md
CUserGetRightsRemoveHook	This is a hook handler interface, see docs/Hooks.md
CUserIsBlockedFromHook	This is a hook handler interface, see docs/Hooks.md
CUserIsEveryoneAllowedHook	This is a hook handler interface, see docs/Hooks.md
CAuthority	This interface represents the authority associated the current execution context, such as a web request
CGrantsInfo	Users can authorize applications to use their account via OAuth
CGrantsLocalization	This separate service is needed because the ::getGrantsLink method requires a LinkRenderer and if we tried to inject a LinkRenderer into the GrantsInfo service, it would result in recursive service instantiation for sessions using the BotPasswordSessionProvider, as a result of injecting the LinkRenderer when trying to use a GrantsInfo method that doesn't even need it
CGroupPermissionsLookup
CPermissionManager	A service class for checking permissions To obtain an instance, use MediaWikiServices::getInstance()->getPermissionManager()
CPermissionStatus	A StatusValue for permission errors
CRateLimiter	Provides rate limiting for a set of actions based on several counter buckets
CRateLimitSubject	Represents the subject that rate limits are applied to
CRestrictionStore	Class RestrictionStore
CSimpleAuthority	Represents an authority that has a specific set of permissions which are specified explicitly
CUltimateAuthority	Represents an authority that has all permissions
CUserAuthority	Represents the authority of a given User
►NPoolCounter
CPoolCounterClient
CPoolCounterConnectionManager	Helper for \MediaWiki\PoolCounter\PoolCounterClient
CPoolCounterFactory
►NPreferences
►NHook
CGetPreferencesHook	This is a hook handler interface, see docs/Hooks.md
CPreferencesFormPreSaveHook	This is a hook handler interface, see docs/Hooks.md
CDefaultPreferencesFactory	This is the default implementation of PreferencesFactory
CFilter	Base interface for user preference filters that work as a middleware between storage and interface
CIntvalFilter
CMultiTitleFilter
CMultiUsernameFilter
CPreferencesFactory	A PreferencesFactory is a MediaWiki service that provides the definitions of preferences for a given user
CSignatureValidator
CSignatureValidatorFactory
CTimezoneFilter
►NProfiler
CProfilingContext	Class for tracking request-level classification information for profiling/stats/logging
►NRenameUser
►NHook
CRenameUserAbortHook	This is a hook handler interface, see docs/Hooks.md
CRenameUserCompleteHook	This is a hook handler interface, see docs/Hooks.md
CRenameUserPreRenameHook	This is a hook handler interface, see docs/Hooks.md
CRenameUserSQLHook	This is a hook handler interface, see docs/Hooks.md
CRenameUserWarningHook	This is a hook handler interface, see docs/Hooks.md
CRenameuserSQL	Class which performs the actual renaming of users
►NRequest
CContentSecurityPolicy	Handle sending Content-Security-Policy headers
CDerivativeRequest	Similar to MediaWiki\Request\FauxRequest, but only fakes URL parameters and method (POST or GET) and use the base request for the remaining stuff (cookies, session and headers)
CFauxRequest	WebRequest clone which takes values from a provided array
CFauxRequestUpload	Object to fake the $_FILES array
CFauxResponse
CHeaderCallback
CPathRouter	MediaWiki\Request\PathRouter class
CProxyLookup
CWebRequest	The WebRequest class encapsulates getting at data passed in the URL or via a POSTed form stripping illegal input characters and normalizing Unicode sequences
CWebRequestUpload	Object to access the $_FILES array
CWebResponse	Allow programs to request this object from WebRequest::response() and handle all outputting (or lack of outputting) via it
►NResourceLoader
►NHook
CResourceLoaderExcludeUserOptionsHook	This is a hook handler interface, see docs/Hooks.md
CResourceLoaderForeignApiModulesHook	This is a hook handler interface, see docs/Hooks.md
CResourceLoaderGetConfigVarsHook	This is a hook handler interface, see docs/Hooks.md
CResourceLoaderJqueryMsgModuleMagicWordsHook	This is a hook handler interface, see docs/Hooks.md
CResourceLoaderRegisterModulesHook	This is a hook handler interface, see docs/Hooks.md
CResourceLoaderSiteModulePagesHook	This is a hook handler interface, see docs/Hooks.md
CResourceLoaderSiteStylesModulePagesHook	This is a hook handler interface, see docs/Hooks.md
CCircularDependencyError
CClientHtml	Load and configure a ResourceLoader client on an HTML page
CCodexModule	Module for codex that has direction-specific style files and a static helper function for embedding icons in package modules
CContext	Context object that contains information about the state of a specific ResourceLoader web request
CDerivativeContext	A mutable version of Context
CFileModule	Module based on local JavaScript/CSS files
CFilePath	A path to a bundled file (such as JavaScript or CSS), along with a remote and local base path
CForeignApiModule	Module for mediawiki.ForeignApi and mediawiki.ForeignRest that has dynamically generated dependencies, via a hook usable by extensions
CForeignResourceManager	Manage foreign resources registered with ResourceLoader
CHookRunner
CImage	Class encapsulating an image used in an ImageModule
CImageModule	Module for generated and embedded images
CLessVarFileModule	Module augmented with context-specific LESS variables
CMessageBlobStore	This class generates message blobs for use by ResourceLoader
CModule	Abstraction for ResourceLoader modules, with name registration and maxage functionality
CMwUrlModule
COOUIFileModule	Module which magically loads the right skinScripts and skinStyles for every skin, using the specified OOUI theme for each
COOUIIconPackModule	Allows loading arbitrary sets of OOUI icons
COOUIImageModule	Loads the module definition from JSON files in the format that OOUI uses, converting it to the format we use
CResourceLoader	ResourceLoader is a loading system for JavaScript and CSS resources
CSiteModule	Module for site customizations
CSiteStylesModule	Module for site style customizations
CSkinModule	Module for skin stylesheets
CStartUpModule	Module for ResourceLoader initialization
CUserModule	Module for user customizations scripts
CUserOptionsModule	Module for per-user private data that is transmitted on all HTML web responses
CUserStylesModule	Module for user customizations styles
CVueComponentParser	Parser for Vue single file components (.vue files)
CWikiModule	Abstraction for ResourceLoader modules which pull from wiki pages
►NRest
►NBasicAccess
CBasicAuthorizerBase	An implementation of BasicAuthorizerInterface which creates a request-local object (a request authorizer) to do the actual authorization
CBasicAuthorizerInterface	An interface used by Router to ensure that the client has "basic" access, i.e
CBasicRequestAuthorizer	A request authorizer which checks needsReadAccess() and needsWriteAccess() in the handler and calls isReadAllowed() and/or isWriteAllowed() in the subclass accordingly
CCompoundAuthorizer
CMWBasicAuthorizer	A factory for MWBasicRequestAuthorizer which passes through a UserIdentity
CMWBasicRequestAuthorizer	The concrete implementation of basic read/write restrictions in MediaWiki
CStaticBasicAuthorizer	An authorizer which returns a value from authorize() which is given in the constructor
►NHandler	Copyright (C) 2011-2020 Wikimedia Foundation and others
►NHelper	Copyright (C) 2011-2020 Wikimedia Foundation and others
CHtmlInputTransformHelper	REST helper for converting HTML to page content source (e.g
CHtmlMessageOutputHelper
CHtmlOutputHelper
CHtmlOutputRendererHelper	Helper for getting output of a given wikitext page rendered by parsoid
CPageContentHelper
CPageRedirectHelper	Helper class for handling page redirects, for use with REST Handlers that provide access to resources bound to MediaWiki pages
CPageRestHelperFactory
CParsoidFormatHelper	Format-related REST API helper
CRevisionContentHelper
CAbstractContributionHandler
CActionModuleBasedHandler	Base class for REST handlers that are implemented by mapping to an existing ApiModule
CCompareHandler
CContributionsCountHandler
CCreationHandler	Core REST API endpoint that handles page creation (main slot only)
CEditHandler	Base class for REST API handlers that perform page edits (main slot only)
CLanguageLinksHandler
CMediaFileHandler	Handler class for media meta-data
CMediaLinksHandler	Handler class for Core REST API endpoints that perform operations on revisions
CPageHistoryCountHandler	Handler class for Core REST API endpoints that perform operations on revisions
CPageHistoryHandler	Handler class for Core REST API endpoints that perform operations on revisions
CPageHTMLHandler
CPageSourceHandler	Handler class for Core REST API Page Source endpoint with the following routes:
CParsoidHandler	Base class for Parsoid handlers
CRevisionHTMLHandler
CRevisionSourceHandler	A handler that returns page source and metadata for the following routes:
CSearchHandler	Handler class for Core REST API endpoint that handles basic search
CTransformHandler	Handler for transforming content given in the request
CUpdateHandler	Core REST API endpoint that handles page updates (main slot only)
CUserContributionsHandler
►NHeaderParser
CHeaderParserBase
CHeaderParserError
CHttpDate	This is a parser for "HTTP-date" as defined by RFC 7231
CIfNoneMatch	A class to assist with the parsing of If-None-Match, If-Match and ETag headers
COrigin	A class to assist with the parsing of Origin header according to the RFC 6454 https://tools.ietf.org/html/rfc6454#section-7
►NHook
CSearchResultProvideDescriptionHook	This is a hook handler interface, see docs/Hooks.md
►NPathTemplateMatcher
CPathConflict
CPathMatcher	A tree-based path routing algorithm
►NReporter
CErrorReporter	An ErrorReporter internally reports an error that happened during the handling of a request
CMWErrorReporter	Error reporter based on MWExceptionHandler
CPHPErrorReporter	Error reporter based on php's native trigger_error() method
►NValidator
CBodyValidator	Interface for validating a request body
CJsonBodyValidator	Do-nothing body validator
CNullBodyValidator	Do-nothing body validator
CParamValidatorCallbacks
CUnsupportedContentTypeBodyValidator	Validator that always fails
CValidator	Wrapper for ParamValidator
CConditionalHeaderUtil
CCopyableStreamInterface	An interface for a stream with a copyToStream() function
CCorsUtils
CEntryPoint
CHandler	Base class for REST route handlers
CHeaderContainer	This is a container for storing headers
CHttpException	This is the base exception class for non-fatal exceptions thrown from REST handlers
CJsonEncodingException
CLocalizedHttpException
CRedirectException	This is an exception class that extends HttpException and will generate a redirect when handled
CRequestBase	Shared code between RequestData and RequestFromGlobals
CRequestData	This is a Request class that allows data to be injected, for the purposes of testing or internal requests
CRequestFromGlobals	This is a request class that gets data directly from the superglobals and other global PHP state, notably php://input
CRequestInterface	A request interface similar to PSR-7's ServerRequestInterface
CResponse
CResponseException	This is an exception class that wraps a Response and extends HttpException
CResponseFactory	Generates standardized response objects
CResponseInterface	An interface similar to PSR-7's ResponseInterface, the primary difference being that it is mutable
CRouter	The REST router is responsible for gathering handler configuration, matching an input path and HTTP method against the defined routes, and constructing and executing the relevant handler for a request
CSimpleHandler
CStream
CStringStream	A stream class which uses a string as the underlying storage
►NRevision
►NHook
CContentHandlerDefaultModelForHook	This is a hook handler interface, see docs/Hooks.md
CRevisionRecordInsertedHook	This is a hook handler interface, see docs/Hooks.md
CArchivedRevisionLookup
CArchiveSelectQueryBuilder	Help and centralize querying archive table
CBadRevisionException	Exception raised when the text of a revision is permanently missing or corrupt
CContributionsLookup
CContributionsSegment
CFallbackSlotRoleHandler	A SlotRoleHandler for providing basic functionality for undefined slot roles
CIncompleteRevisionException	Exception throw when trying to access undefined fields on an incomplete RevisionRecord
CMainSlotRoleHandler	A SlotRoleHandler for the main slot
CMutableRevisionRecord
CMutableRevisionSlots	Mutable version of RevisionSlots, for constructing a new revision
CRenderedRevision	RenderedRevision represents the rendered representation of a revision
CRevisionAccessException	Exception representing a failure to look up a revision
CRevisionArchiveRecord	A RevisionRecord representing a revision of a deleted page persisted in the archive table
CRevisionFactory	Service for constructing RevisionRecord objects
CRevisionLookup	Service for looking up page revisions
CRevisionRecord	Page revision base class
CRevisionRenderer	The RevisionRenderer service provides access to rendered output for revisions
CRevisionSelectQueryBuilder	Help and centralize querying revision table
CRevisionSlots	Value object representing the set of slots belonging to a revision
CRevisionStore	Service for looking up page revisions
CRevisionStoreCacheRecord	A cached RevisionStoreRecord
CRevisionStoreFactory	Factory service for RevisionStore instances
CRevisionStoreRecord	A RevisionRecord representing an existing revision persisted in the revision table
CSlotRecord	Value object representing a content slot associated with a page revision
CSlotRenderingProvider	A lazy provider of ParserOutput objects for a revision's individual slots
CSlotRoleHandler	SlotRoleHandler instances are used to declare the existence and behavior of slot roles
CSlotRoleRegistry	A registry service for SlotRoleHandlers, used to define which slot roles are available on which page
CSuppressedDataException	Exception raised in response to an audience check when attempting to access suppressed information without permission
►NSearch
►NEntity
CSearchResultThumbnail	Class that stores information about thumbnail, e
►NHook
CPrefixSearchBackendHook	This is a hook handler interface, see docs/Hooks.md
CPrefixSearchExtractNamespaceHook	This is a hook handler interface, see docs/Hooks.md
CSearchableNamespacesHook	This is a hook handler interface, see docs/Hooks.md
CSearchAfterNoDirectMatchHook	This is a hook handler interface, see docs/Hooks.md
CSearchGetNearMatchBeforeHook	This is a hook handler interface, see docs/Hooks.md
CSearchGetNearMatchCompleteHook	This is a hook handler interface, see docs/Hooks.md
CSearchGetNearMatchHook	This is a hook handler interface, see docs/Hooks.md
CSearchIndexFieldsHook	This is a hook handler interface, see docs/Hooks.md
CSearchResultInitFromTitleHook	This is a hook handler interface, see docs/Hooks.md
CSearchResultProvideThumbnailHook	This is a hook handler interface, see docs/Hooks.md
CSearchResultsAugmentHook	This is a hook handler interface, see docs/Hooks.md
CShowSearchHitHook	This is a hook handler interface, see docs/Hooks.md
CShowSearchHitTitleHook	This is a hook handler interface, see docs/Hooks.md
CSpecialSearchPowerBoxHook	This is a hook handler interface, see docs/Hooks.md
CSpecialSearchProfileFormHook	This is a hook handler interface, see docs/Hooks.md
►NSearchWidgets
CBasicSearchResultSetWidget	Renders the search result area
CDidYouMeanWidget	Renders a suggested search for the user, or tells the user a suggested search was run instead of the one provided
CFullSearchResultWidget	Renders a 'full' multi-line search result with metadata
CInterwikiSearchResultSetWidget	Renders one or more ISearchResultSets into a sidebar grouped by interwiki prefix
CInterwikiSearchResultWidget	Renders an enhanced interwiki result
CSearchFormWidget
CSearchResultSetWidget	Renders a set of search results to HTML
CSearchResultWidget	Renders a single search result to HTML
CParserOutputSearchDataExtractor	Extracts data from ParserOutput for indexing in the search engine
CSearchResultThumbnailProvider	Find thumbnails for search results
CTitleMatcher	Service implementation of near match title search
►NSession
►NHook
CSessionCheckInfoHook	This is a hook handler interface, see docs/Hooks.md
CSessionMetadataHook	This is a hook handler interface, see docs/Hooks.md
CBotPasswordSessionProvider	Session provider for bot passwords
CCookieSessionProvider	A CookieSessionProvider persists sessions using cookies
CCsrfTokenSet
CCsrfTokenSetProvider
CImmutableSessionProviderWithCookie	An ImmutableSessionProviderWithCookie doesn't persist the user, but optionally can use a cookie to support multiple IDs per session
CMetadataMergeException	Subclass of UnexpectedValueException that can be annotated with additional data for debug logging
CPHPSessionHandler	Adapter for PHP's session handling
CSession	Manages data for an authenticated session
CSessionBackend	This is the actual workhorse for Session
CSessionId	Value object holding the session ID in a manner that can be globally updated
CSessionInfo	Value object returned by SessionProvider
CSessionManager	This serves as the entry point to the MediaWiki session handling system
CSessionManagerInterface	This exists to make IDEs happy, so they don't see the internal-but-required-to-be-public methods on SessionManager
CSessionOverflowException	OverflowException specific to the SessionManager, used when the request had multiple possible sessions tied for top priority
CSessionProvider	A SessionProvider provides SessionInfo and support for Session
CSessionProviderInterface	This exists to make IDEs happy, so they don't see the internal-but-required-to-be-public methods on SessionProvider
CToken	Value object representing a CSRF token
CUserInfo	Object holding data about a session's user
►NSettings
►NCache
CCacheableSource	A SettingsSource that can be cached
CCachedSource	Provides a caching layer for a CacheableSource
►NConfig
CArrayConfigBuilder
CConfigBuilder	Builder for Config objects
CConfigBuilderBase
CConfigSchema	Represents a config schema
CConfigSchemaAggregator	Aggregates multiple config schemas
CGlobalConfigBuilder
CMergeStrategy
CNullIniSink	Null implementation of PhpIniSink, useful for testing and benchmarking
CPhpIniSink	Settings sink for values to pass to ini_set
►NSource
►NFormat
CJsonFormat	Decodes settings data from JSON
CSettingsFormat	A SettingsFormat is meant to detect supported file types and/or decode source contents into settings arrays
CYamlFormat
CArraySource	Settings loaded from an array
CEtcdSource	Settings loaded from an etcd server
CFileSource	Settings loaded from a local file path
CPhpSettingsSource	Settings loaded from a PHP file path as an array structure
CReflectionSchemaSource	Constructs a settings array based on a PHP class by inspecting class members to construct a schema
CSettingsFileUtils	A collection of static utility methods for use with settings files
CSettingsIncludeLocator	Implementations of SettingsSource may additionally implement SettingsIncludeLocator as well, to provide support for relative include locations
CSettingsSource	A SettingsSource is meant to represent any kind of local or remote store from which settings can be read, be it a local file, remote URL, database, etc
CDynamicDefaultValues
CLocalSettingsLoader	Utility for loading LocalSettings files
CSettingsBuilder	Builder class for constructing a Config object from a set of sources during bootstrap
CSettingsBuilderException
CWikiFarmSettingsLoader	Utility for loading site-specific settings in a multi-tenancy ("wiki farm" or "wiki family") environment
►NShell
►NHook
CWfShellWikiCmdHook	This is a hook handler interface, see docs/Hooks.md
CCommand	Class used for executing shell commands
CCommandFactory	Factory facilitating dependency injection for Command
CShell	Executes shell commands
CShellboxClientFactory	This is a service which provides a configured client to access a remote Shellbox installation
►NSite
CMediaWikiPageNameNormalizer	Service for normalizing a page name via a MediaWiki action API
►NSiteStats
CSiteStats	Static accessor class for site_stats and related things
CSiteStatsInit	Class designed for counting of stats
►NSkin	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
CComponentRegistryContext
CSkinComponent
CSkinComponentCopyright
CSkinComponentFooter
CSkinComponentLastModified
CSkinComponentLink
CSkinComponentListItem
CSkinComponentLogo
CSkinComponentMenu
CSkinComponentRegistry
CSkinComponentRegistryContext
CSkinComponentSearch	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
CSkinComponentTableOfContents
CSkinComponentTempUserBanner
CSkinComponentUtils
►NSkins
►NHook
CSkinAfterPortletHook	This is a hook handler interface, see docs/Hooks.md
CSkinPageReadyConfigHook	This is a hook handler interface, see docs/Hooks.md
►NSparql
CSparqlClient	Simple SPARQL client
CSparqlException	Exception for SPARQLClient
►NSpecialPage
►NHook
CAuthChangeFormFieldsHook	This is a hook handler interface, see docs/Hooks.md
CChangeAuthenticationDataAuditHook	This is a hook handler interface, see docs/Hooks.md
CChangesListSpecialPageQueryHook	This is a hook handler interface, see docs/Hooks.md
CChangesListSpecialPageStructuredFiltersHook	This is a hook handler interface, see docs/Hooks.md
CRedirectSpecialArticleRedirectParamsHook	This is a hook handler interface, see docs/Hooks.md
CSpecialPage_initListHook	This is a hook handler interface, see docs/Hooks.md
CSpecialPageAfterExecuteHook	This is a hook handler interface, see docs/Hooks.md
CSpecialPageBeforeExecuteHook	This is a hook handler interface, see docs/Hooks.md
CSpecialPageBeforeFormDisplayHook	This is a hook handler interface, see docs/Hooks.md
CWgQueryPagesHook	This is a hook handler interface, see docs/Hooks.md
CAuthManagerSpecialPage	A special page subclass for authentication-related special pages
CChangesListSpecialPage	Special page which uses a ChangesList to show query results
CDisabledSpecialPage	This class is a drop-in replacement for other special pages that need to be manually disabled
CFormSpecialPage	Special page which uses an HTMLForm to handle processing
CImageQueryPage	Variant of QueryPage which uses a gallery to output results, thus suited for reports generating images
CIncludableSpecialPage	Shortcut to construct an includable special page
CLoginSignupSpecialPage	Holds shared logic for login and account creation pages
CPageQueryPage	Variant of QueryPage which formats the result as a simple link to the page
CQueryPage	This is a class for doing query pages; since they're almost all the same, we factor out some of the functionality into a superclass, and let subclasses derive from it
CRedirectSpecialArticle	Superclass for any RedirectSpecialPage which redirects the user to a particular article (as opposed to user contributions, logs, etc.)
CRedirectSpecialPage	Shortcut to construct a special page alias
CSpecialPage	Parent class for all special pages
CSpecialPageFactory	Factory for handling the special page list and generating SpecialPage objects
CSpecialRedirectToSpecial
CSpecialRedirectWithAction
CUnlistedSpecialPage	Shortcut to construct a special page which is unlisted by default
CWantedQueryPage	Class definition for a wanted query page like WantedPages, WantedTemplates, etc
►NSpecials	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
►NContribute
►NCard
CContributeCard
CContributeCardAction
CContributeCardActionLink
►NHook
CContributeCardsHook
CContributeFactory
►NRedirects
CSpecialAllMyUploads	Special page pointing to current user's uploaded files (including old versions)
CSpecialListAdmins	Redirect page: Special:ListAdmins --> Special:ListUsers/sysop
CSpecialListBots	Redirect page: Special:ListBots --> Special:ListUsers/bot
CSpecialMycontributions	Special page pointing to current user's contributions
CSpecialMylog	Special page pointing to current user's Special:Log
CSpecialMypage	Special page pointing to current user's user page
CSpecialMytalk	Special page pointing to current user's talk page
CSpecialMyuploads	Special page pointing to current user's uploaded files
CSpecialActiveUsers	Implements Special:Activeusers
CSpecialAllMessages
CSpecialAllPages	Implements Special:Allpages
CSpecialAncientPages	Implements Special:Ancientpages
CSpecialApiHelp	Special page to redirect to API help pages, for situations where linking to the api.php endpoint is not wanted
CSpecialApiSandbox
CSpecialAutoblockList	A special page that lists autoblocks
CSpecialBlankpage	Special page designed for basic benchmarking of MediaWiki since it doesn't really do much
CSpecialBlock	A special page that allows users with 'block' right to block users from editing pages and other actions
CSpecialBlockList	A special page that lists existing blocks
CSpecialBookSources	Special page outputs information on sourcing a book with a particular ISBN The parser creates links to this page when dealing with ISBNs in wikitext
CSpecialBotPasswords	Let users manage bot passwords
CSpecialBrokenRedirects	A special page listing redirects to non existent page
CSpecialCategories
CSpecialChangeContentModel
CSpecialChangeCredentials	Special change to change credentials (such as the password)
CSpecialChangeEmail	Let users change their email address
CSpecialChangePassword	Let users recover their password
CSpecialComparePages	Implements Special:ComparePages
CSpecialConfirmEmail	Special page allows users to request email confirmation message, and handles processing of the confirmation code when the link in the email is followed
CSpecialContribute	Special:Contribute, show user contribute options in the 1st tab and a list of contribution on the 2nd tab
CSpecialContributions	Special:Contributions, show user contributions in a paged list
CSpecialCreateAccount	Implements Special:CreateAccount
CSpecialDeadendPages	A special page that list pages that contain no link to other pages
CSpecialDeletedContributions	Implements Special:DeletedContributions to display archived revisions
CSpecialDeletePage
CSpecialDiff	Redirect from Special:Diff/### to index.php?diff=### and from Special:Diff/###/### to index.php?oldid=###&diff=###
CSpecialDoubleRedirects	A special page listing redirects to redirecting page
CSpecialEditPage
CSpecialEditTags	Special page for adding and removing change tags to individual revisions
CSpecialEditWatchlist	Provides the UI through which users can perform editing operations on their watchlist
CSpecialEmailInvalidate	Special page allows users to cancel an email confirmation using the e-mail confirmation code
CSpecialEmailUser	A special page that allows users to send e-mails to other users
CSpecialExpandTemplates	A special page that expands submitted templates, parser functions, and variables, allowing easier debugging of these
CSpecialExport	A special page that allows users to export pages in a XML file
CSpecialFewestRevisions	Special page for listing the articles with the fewest revisions
CSpecialFileDuplicateSearch	Searches the database for files of the requested hash, comparing this with the 'img_sha1' field in the image table
CSpecialFilepath	A special page that redirects to the URL of a given file
CSpecialGoToInterwiki	Landing page for non-local interwiki links
CSpecialImport	MediaWiki page data importer
CSpecialJavaScriptTest
CSpecialLinkAccounts	Links/unlinks external accounts to the current user
CSpecialLinkSearch	Special:LinkSearch to search the external-links table
CSpecialListDuplicatedFiles	Special:ListDuplicatedFiles Lists all files where the current version is a duplicate of the current version of some other file
CSpecialListFiles
CSpecialListGrants	This special page lists all defined rights grants and the associated rights
CSpecialListGroupRights	This special page lists all defined user groups and the associated rights
CSpecialListRedirects	Special:Listredirects - Lists all the redirects on the wiki
CSpecialListUsers
CSpecialLockdb	A form to make the database readonly (eg for maintenance purposes)
CSpecialLog	A special page that lists log entries
CSpecialLonelyPages	A special page looking for articles with no article linking to them, thus being lonely
CSpecialLongPages
CSpecialMediaStatistics
CSpecialMergeHistory	Special page allowing users with the appropriate permissions to merge article histories, with some restrictions
CSpecialMIMESearch	Searches the database for files of the requested MIME type, comparing this with the 'img_major_mime' and 'img_minor_mime' fields in the image table
CSpecialMostCategories	A special page that list pages that have highest category count
CSpecialMostImages	A special page that lists most used images
CSpecialMostInterwikis	A special page that listed pages that have highest interwiki count
CSpecialMostLinked	A special page to show pages ordered by the number of pages linking to them
CSpecialMostLinkedCategories	A querypage to show categories ordered in descending order by the pages in them
CSpecialMostLinkedTemplates	Special page lists templates with a large number of transclusion links, i.e
CSpecialMostRevisions
CSpecialMovePage	Implement Special:Movepage for changing page titles
CSpecialMute	A special page that allows users to modify their notification preferences
CSpecialMyLanguage	Unlisted special page which redirects the user to the appropriate translated version of a page if it exists
CSpecialNewFiles
CSpecialNewPages	A special page that list newly created pages
CSpecialNewSection
CSpecialPageData	Special page to act as an endpoint for accessing raw page data
CSpecialPageHistory
CSpecialPageInfo
CSpecialPageLanguage	Special page for changing the content language of a page
CSpecialPagesWithProp	Special:PagesWithProp to search the page_props table
CSpecialPasswordPolicies	This special page lists the defined password policies for user groups
CSpecialPasswordReset	Special page for requesting a password reset email
CSpecialPermanentLink	Redirect from Special:PermanentLink/### to index.php?oldid=###
CSpecialPreferences	A special page that allows users to change their preferences
CSpecialPrefixIndex	Implements Special:Prefixindex
CSpecialProtectedPages	A special page that lists protected pages
CSpecialProtectedTitles	A special page that list protected titles from creation
CSpecialProtectPage
CSpecialPurge
CSpecialRandomInCategory	Special page to direct the user to a random page
CSpecialRandomPage	Special page to direct the user to a random page
CSpecialRandomRedirect	Special page to direct the user to a random redirect page (minus the second redirect)
CSpecialRandomRootPage
CSpecialRecentChanges	A special page that lists last changes made to the wiki
CSpecialRecentChangesLinked	This is to display changes made to all articles linked in an article
CSpecialRedirect	A special page that redirects to: the user for a numeric user id, the file for a given filename, or the page for a given revision id
CSpecialRemoveCredentials	Special change to remove credentials (such as a two-factor token)
CSpecialRenameUser	Special page that allows authorised users to rename user accounts
CSpecialResetTokens	Let users reset tokens like the watchlist token
CSpecialRevisionDelete	Special page allowing users with the appropriate permissions to view and hide revisions
CSpecialRunJobs	Special page designed for running background tasks (internal use only)
CSpecialSearch	Implements Special:Search - Run text & title search and display the output
CSpecialShortPages	SpecialShortpages extends QueryPage
CSpecialSpecialPages	A special page that lists special pages
CSpecialStatistics	Special page lists various statistics, including the contents of site_stats, plus page view details if enabled
CSpecialTags	A special page that lists tags for edits
CSpecialTrackingCategories	A special page that displays list of tracking categories Tracking categories allow pages with certain characteristics to be tracked
CSpecialUnblock	A special page for unblocking users
CSpecialUncategorizedCategories	A special page that lists uncategorized categories
CSpecialUncategorizedImages	Special page lists images which haven't been categorised
CSpecialUncategorizedPages	A special page looking for page without any category
CSpecialUncategorizedTemplates	Special page lists all uncategorised pages in the template namespace
CSpecialUndelete	Special page allowing users with the appropriate permissions to view and restore deleted content
CSpecialUnlinkAccounts
CSpecialUnlockdb	Implements Special:Unlockdb
CSpecialUnusedCategories
CSpecialUnusedImages	A special page that lists unused images
CSpecialUnusedTemplates	A special page that lists unused templates
CSpecialUnwatchedPages	A special page that displays a list of pages that are not on anyone's watchlist
CSpecialUpload	Form for handling uploads and special page
CSpecialUploadStash	Web access for files temporarily stored by UploadStash
CSpecialUserLogin	Implements Special:UserLogin
CSpecialUserLogout	Implements Special:Userlogout
CSpecialUserRights	Special page to allow managing user group membership
CSpecialVersion	Give information about the version of MediaWiki, PHP, the DB and extensions
CSpecialWantedCategories	A querypage to list the most wanted categories - implements Special:Wantedcategories
CSpecialWantedFiles	Querypage that lists the most wanted files
CSpecialWantedPages	A special page that lists most linked pages that does not exist
CSpecialWantedTemplates	A querypage to list the most wanted templates
CSpecialWatchlist	A special page that lists last changes made to the wiki, limited to user-defined list of titles
CSpecialWhatLinksHere	Implements Special:Whatlinkshere
CSpecialWithoutInterwiki	Special page lists pages without language links
►NStatus
CStatus	Generic operation result class Has warning/error list, boolean status and arbitrary value
►NStorage
►NHook
CArticleEditUpdateNewTalkHook	This is a hook handler interface, see docs/Hooks.md
CArticlePrepareTextForEditHook	This is a hook handler interface, see docs/Hooks.md
CBeforeRevertedTagUpdateHook	This is a hook handler interface, see docs/Hooks.md
CMultiContentSaveHook	This is a hook handler interface, see docs/Hooks.md
CPageContentSaveHook	This is a hook handler interface, see docs/Hooks.md
CPageSaveCompleteHook	This is a hook handler interface, see docs/Hooks.md
CParserOutputStashForEditHook	This is a hook handler interface, see docs/Hooks.md
CRevisionDataUpdatesHook	This is a hook handler interface, see docs/Hooks.md
CBadBlobException	Exception thrown when a blob has the "bad" content address schema, or has "error" in its old_flags, meaning it is permanently missing
CBlobAccessException	Exception representing a failure to access a data blob
CBlobStore	Service for loading and storing data blobs
CBlobStoreFactory	Service for instantiating BlobStores
CDerivedPageDataUpdater	A handle for managing updates for derived page data on edit, import, purge, etc
CEditResult	Object for storing information about the effects of an edit
CEditResultBuilder	Builder class for the EditResult object
CEditResultCache	Class allowing easy storage and retrieval of EditResults associated with revisions
CNameTableAccessException	Exception representing a failure to look up a row from a name table
CNameTableStore
CNameTableStoreFactory
CPageEditStash	Manage the pre-emptive page parsing for edits to wiki pages
CPageUpdateException	Exception representing a failure to update a page entry
CPageUpdater	Controller-like object for creating and updating pages by creating new revisions
CPageUpdaterFactory	A factory for PageUpdater and DerivedPageDataUpdater instances
CPageUpdateStatus	Status object representing the outcome of a page update
CPreparedUpdate	An object representing a page update during an edit
CRevertedTagUpdate	Adds the mw-reverted tag to reverted edits after a revert is made
CRevertedTagUpdateManager	Class for managing delayed RevertedTagUpdateJob waiting for user approval
CRevisionSlotsUpdate	Value object representing a modification of revision slots
CSqlBlobStore	Service for storing and loading Content objects representing revision data blobs
►NStubObject
CDeprecatedGlobal	Class to allow throwing wfDeprecated warnings when people use globals that we do not want them to
CStubGlobalUser	Stub object for the global user ($wgUser) that makes it possible to change the relevant underlying object while still ensuring that deprecation warnings will be emitted upon method calls
CStubObject	Class to implement stub globals, which are globals that delay loading the their associated module code by deferring initialisation until the first method call
CStubUserLang	Stub object for the user language
►NTidy
CRemexCompatBuilder
CRemexCompatFormatter
CRemexCompatMunger
CRemexDriver
CRemexMungerData
CTidyDriverBase	Base class for HTML cleanup utilities
►NTitle
CForeignTitle	A simple, immutable structure to hold the title of a page on a foreign MediaWiki installation
CForeignTitleFactory	A parser that translates page titles into ForeignTitle objects
CImportTitleFactory	Represents an object that can convert page titles on a foreign wiki (ForeignTitle objects) into page titles on the local wiki (Title objects)
CMalformedTitleException	MalformedTitleException is thrown when a TitleParser is unable to parse a title string
CMediaWikiTitleCodec	A codec for MediaWiki page titles
CNaiveForeignTitleFactory	A parser that translates page titles on a foreign wiki into ForeignTitle objects, with no knowledge of the namespace setup on the foreign site
CNaiveImportTitleFactory	A class to convert page titles on a foreign wiki (ForeignTitle objects) into page titles on the local wiki (Title objects), using a default namespace mapping
CNamespaceAwareForeignTitleFactory	A parser that translates page titles on a foreign wiki into ForeignTitle objects, using information about the namespace setup on the foreign site
CNamespaceImportTitleFactory	A class to convert page titles on a foreign wiki (ForeignTitle objects) into page titles on the local wiki (Title objects), placing all pages in a fixed local namespace
CNamespaceInfo	This is a utility class for dealing with namespaces that encodes all the "magic" behaviors of them based on index
CSubpageImportTitleFactory	A class to convert page titles on a foreign wiki (ForeignTitle objects) into page titles on the local wiki (Title objects), placing all pages as subpages of a given root page
CTitle	Represents a title within MediaWiki
CTitleArray	The TitleArray class only exists to provide the newFromResult method at pre- sent
CTitleArrayFromResult
CTitleFactory	Creates Title objects
CTitleFormatter	A title formatter service for MediaWiki
CTitleParser	A title parser service for MediaWiki
CTitleValue	Represents the target of a wiki link
►NUser	Utility class for bot passwords
►NCentralId
CCentralIdLookup	The CentralIdLookup service allows for connecting local users with cluster-wide IDs
CCentralIdLookupFactory
CLocalIdLookup	A CentralIdLookup provider that just uses local IDs
►NHook
CAutopromoteConditionHook	This is a hook handler interface, see docs/Hooks.md
CConfirmEmailCompleteHook	This is a hook handler interface, see docs/Hooks.md
CEmailConfirmedHook	This is a hook handler interface, see docs/Hooks.md
CGetAutoPromoteGroupsHook	This is a hook handler interface, see docs/Hooks.md
CInvalidateEmailCompleteHook	This is a hook handler interface, see docs/Hooks.md
CIsValidPasswordHook	This is a hook handler interface, see docs/Hooks.md
CPingLimiterHook	This is a hook handler interface, see docs/Hooks.md
CSpecialPasswordResetOnSubmitHook	This is a hook handler interface, see docs/Hooks.md
CUser__mailPasswordInternalHook	This is a hook handler interface, see docs/Hooks.md
CUserAddGroupHook	This is a hook handler interface, see docs/Hooks.md
CUserArrayFromResultHook	This is a hook handler interface, see docs/Hooks.md
CUserCanSendEmailHook	This is a hook handler interface, see docs/Hooks.md
CUserClearNewTalkNotificationHook	This is a hook handler interface, see docs/Hooks.md
CUserEffectiveGroupsHook	This is a hook handler interface, see docs/Hooks.md
CUserGetDefaultOptionsHook	This is a hook handler interface, see docs/Hooks.md
CUserGetEmailAuthenticationTimestampHook	This is a hook handler interface, see docs/Hooks.md
CUserGetEmailHook	This is a hook handler interface, see docs/Hooks.md
CUserGetReservedNamesHook	This is a hook handler interface, see docs/Hooks.md
CUserGroupsChangedHook	This is a hook handler interface, see docs/Hooks.md
CUserIsBlockedGloballyHook	This is a hook handler interface, see docs/Hooks.md
CUserIsBotHook	This is a hook handler interface, see docs/Hooks.md
CUserIsLockedHook	This is a hook handler interface, see docs/Hooks.md
CUserLoadAfterLoadFromSessionHook	This is a hook handler interface, see docs/Hooks.md
CUserLoadDefaultsHook	This is a hook handler interface, see docs/Hooks.md
CUserLogoutHook	This is a hook handler interface, see docs/Hooks.md
CUserPrivilegedGroupsHook	This is a hook handler interface, see docs/Hooks.md
CUserRemoveGroupHook	This is a hook handler interface, see docs/Hooks.md
CUserSaveSettingsHook	This is a hook handler interface, see docs/Hooks.md
CUserSendConfirmationMailHook	This is a hook handler interface, see docs/Hooks.md
CUserSetEmailAuthenticationTimestampHook	This is a hook handler interface, see docs/Hooks.md
CUserSetEmailHook	This is a hook handler interface, see docs/Hooks.md
►NOptions
►NHook
CLoadUserOptionsHook	This is a hook handler interface, see docs/Hooks.md
CSaveUserOptionsHook	This is a hook handler interface, see docs/Hooks.md
►NRegistration
CIUserRegistrationProvider
CLocalUserRegistrationProvider
CUserRegistrationLookup
►NTempUser
CCreateStatus	Status object with strongly typed value, for TempUserManager::createUser()
CDBSerialProvider	Base class for serial acquisition code shared between core and CentralAuth
CFilteredRadixSerialMapping	Since "base" is an overused term in class names and mostly means something else, we will call the base of a numeric representation a radix
CLocalizedNumericSerialMapping	Serial mapping which uses a Language object to format serial numbers
CLocalSerialProvider	A serial provider which allocates IDs from the local database, or from a shared database if $wgSharedDB is used
CPattern	Helper for TempUserConfig representing string patterns with "$1" indicating variable substitution
CPlainNumericSerialMapping	Simple serial mapping for ASCII decimal numbers
CRealTempUserConfig	The real TempUserConfig including internal methods used by TempUserCreator
CScrambleMapping	A mapping which converts sequential input into an output sequence that looks pseudo-random, but preserves the base-10 length of the input number
CSerialMapping	Interface for integer to string mappings for temporary user autocreation
CSerialProvider	Interface for serial providers for temporary users
CTempUserConfig	Interface for temporary user creation config and name matching
CTempUserCreator	Service for temporary user creation
CActorCache
CActorMigration	This is not intended to be a long-term part of MediaWiki; it will be deprecated and removed once actor migration is complete
CActorMigrationBase	This abstract base class helps migrate core and extension code to use the actor table
CActorNormalization	Service for dealing with the actor table
CActorStore
CActorStoreFactory
CBotPassword	Utility class for bot passwords
CBotPasswordStore
CDefaultOptionsLookup	A service class to control default user options
CExternalUserNames	Class to parse and build external user names
CLoggedOutEditToken	Value object representing a logged-out user's edit token
CPasswordReset	Helper class for the password reset functionality shared by the web UI and the API
CStaticUserOptionsLookup	A UserOptionsLookup that's just an array
CTalkPageNotificationManager	Manages user talk page notifications
CUser	Internal since 1.36
CUserArray
CUserArrayFromResult
CUserEditTracker	Track info about user edit counts and timings
CUserFactory	Creates User objects
CUserGroupManager	Manages user groups
CUserGroupManagerFactory	Factory service for UserGroupManager instances
CUserGroupMembership	Represents a "user group membership" – a specific instance of a user belonging to a group
CUserIdentity	Interface for objects representing user identity
CUserIdentityLookup
CUserIdentityUtils	Convenience functions for interpreting UserIdentity objects using additional services or config
CUserIdentityValue	Value object representing a user's identity
CUserNamePrefixSearch	Handles searching prefixes of user names
CUserNameUtils	UserNameUtils service
CUserOptionsLookup	Provides access to user options
CUserOptionsManager	A service class to control user options
CUserRightsProxy	Cut-down copy of User interface for local-interwiki-database user rights manipulation
CUserRigorOptions	Shared interface for rigor levels when dealing with User methods
CUserSelectQueryBuilder
CUserTimeCorrection	Utility class to parse the TimeCorrection string value
►NUtils
CExtensionInfo
CGitInfo
CMWTimestamp	Library for creating and parsing MW-style timestamps
CUrlUtils	A service to expand, parse, and otherwise manipulate URLs
►NWatchlist
CWatchlistManager	WatchlistManager service
►NWidget
CCheckMatrixWidget	Check matrix widget
CComplexNamespaceInputWidget	Namespace input widget
CComplexTitleInputWidget	Complex title input widget
CDateInputWidget	Date input widget
CDateTimeInputWidget	Date-time input widget
CExpiryInputWidget	Expiry widget
CNamespaceInputWidget	Namespace input widget
CNamespacesMultiselectWidget	Widget to select multiple namespaces
CPendingTextInputWidget	Text input widget that displays pending animation
CSearchInputWidget	Search input widget
CSelectWithInputWidget	Select and input widget
CSizeFilterWidget	Select and input widget
CSpinnerWidget	PHP version of jquery.spinner
CTagMultiselectWidget	Base class for widgets to select multiple users, titles, namespaces, etc
CTitleInputWidget	Title input widget
CTitlesMultiselectWidget	Widget to select multiple titles
CToggleSwitchWidget	Base class for widgets to warp a checkbox into toggle widget
CUserInputWidget	User input widget
CUsersMultiselectWidget	Widget to select multiple users
►NWikiMap
CWikiMap	Tools for dealing with other locally-hosted wikis
CWikiReference	Reference to a locally-hosted wiki
CMainConfigNames	A class containing constants representing the names of configuration variables
CMainConfigSchema	This class contains schema declarations for all configuration variables known to MediaWiki core
CMediaWikiServices	Service locator for MediaWiki core services
CProcOpenError
CShellDisabledError
►NWikimedia	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
►NDebugInfo
CAnnotationReader	Utility class for reading doc comment annotations
CDumpUtils
CPlaceholder	A class used for replacing large objects in var_dump() output
►NDependencyStore
CDependencyStore	Track per-module dependency file paths that are expensive to mass compute
CKeyValueDependencyStore	Track per-module file dependencies in object cache via BagOStuff
CSqlModuleDependencyStore	Track per-module file dependencies in the core module_deps table
►NDiff
CArrayDiffFormatter	A pseudo-formatter that just passes along the Diff::$edits array
CComplexityException
CDiff	Class representing a 'diff' between two sequences of strings
CDiffEngine	This diff implementation is mainly lifted from the LCS algorithm of the Eclipse project which in turn is based on Myers' "An O(ND) difference algorithm and its variations" (http://citeseer.ist.psu.edu/myers86ond.html) with range compression (see Wu et al
CDiffFormatter	Base class for diff formatters
CDiffOp	The base class for all other DiffOp classes
CDiffOpAdd	Extends DiffOp
CDiffOpChange	Extends DiffOp
CDiffOpCopy	Extends DiffOp
CDiffOpDelete	Extends DiffOp
CTableDiffFormatter	MediaWiki default table style diff formatter
CUnifiedDiffFormatter	A formatter that outputs unified diffs
CWordAccumulator	Stores, escapes and formats the results of word-level diff
CWordLevelDiff	Performs a word-level diff on several lines
►NEventRelayer
CEventRelayer	Base class for reliable event relays
CEventRelayerGroup	Factory class for spawning EventRelayer objects using configuration
CEventRelayerNull	No-op class for publishing messages into a PubSub system
►NHttp	Utility for parsing a HTTP Accept header value into a weight map
CHttpAcceptNegotiator	Utility for negotiating a value from a set of supported values using a preference list
CHttpAcceptParser
CTelemetryHeadersInterface	Provide Request Telemetry information
►NLightweightObjectStore
CExpirationAwareness	Generic interface providing Time-To-Live constants for expirable object storage
CStorageAwareness	Generic interface providing error code and quality-of-service constants for object stores
►NMessage
CDataMessageValue	Value object representing a message for i18n with alternative machine-readable data
CIMessageFormatterFactory	A simple factory providing a message formatter for a given language code
CITextFormatter
CListParam	Value object representing a message parameter that consists of a list of values
CListType	The constants used to specify list types
CMessageParam	Value object representing a message parameter that consists of a list of values
CMessageValue	Value object representing a message for i18n
CParamType	The constants used to specify parameter types
CScalarParam	Value object representing a message parameter holding a single value
►NMime
CMimeMap	MimeMap defines the mapping of MIME types to file extensions and media types
CMimeMapMinimal	MimeMapMinimal defines a core set of MIME types that cannot be overridden by configuration
►NParamValidator
►NTypeDef
CBooleanDef	Type definition for boolean types
CEnumDef	Type definition for enumeration types
CExpiryDef	Type definition for expiry timestamps
CFloatDef	Type definition for a floating-point type
CIntegerDef	Type definition for integer types
CLimitDef	Type definition for "limit" types
CNumericDef	Type definition base class for numeric types
CPasswordDef	Type definition for "password" types
CPresenceBooleanDef	Type definition for checkbox-like boolean types
CStringDef	Type definition for string types
CTimestampDef	Type definition for timestamp types
CUploadDef	Type definition for upload types
►NUtil
CUploadedFile	A simple implementation of UploadedFileInterface
CUploadedFileStream	Implementation of StreamInterface for a file in $_FILES
CCallbacks	Interface defining callbacks needed by ParamValidator
CParamValidator	Service for formatting and validating API parameters
CSimpleCallbacks	Simple Callbacks implementation for $_GET/$_POST/$_FILES data
CTypeDef	Base definition for ParamValidator types
CValidationException	Error reporting for ParamValidator
►NRdbms
►NDatabase
CDatabaseFlags
CDbQuoter
CIDatabaseFlags
►NPlatform
CISQLPlatform	Interface for query language
CMySQLPlatform
CPostgresPlatform
CSqlitePlatform
CSQLPlatform	Sql abstraction object
►NReplication
CMysqlReplicationReporter
CReplicationReporter
CAtomicSectionIdentifier	Class used for token representing identifiers for atomic sections from IDatabase instances
CBlob
CChronologyProtector	Provide a given client with protection against visible database lag
CConfiguredReadOnlyMode	Determine whether a site is statically configured as read-only
CConnectionManager	Database connection manager
CCriticalSessionInfo
CDatabase	Relational database abstraction object
CDatabaseDomain	Class to handle database/schema/prefix specifications for IDatabase
CDatabaseFactory	Constructs Database objects
CDatabaseMySQL	MySQL database abstraction layer
CDatabasePostgres	Postgres database abstraction layer
CDatabaseSqlite	This is the SQLite database abstraction layer
CDBAccessError	Exception class for attempted DB access
CDBConnectionError
CDBConnRef	Helper class used for automatically marking an IDatabase connection as reusable (once it no longer matters which DB domain is selected) and for deferring the actual network connection
CDBError	Database error base class
CDBExpectedError	Base class for the more common types of database errors
CDBLanguageError
CDBPrimaryPos	An object representing a primary or replica DB position in a replicated setup
CDBQueryDisconnectedError
CDBQueryError
CDBQueryTimeoutError	Error thrown when a query times out
CDBReadOnlyError
CDBReadOnlyRoleError	Exception class for attempted DB write access to a DBConnRef with the DB_REPLICA role
CDBReplicationWaitError	Exception class for replica DB wait errors
CDBSessionStateError
CDBTransactionError
CDBTransactionSizeError
CDBTransactionStateError
CDBUnexpectedError
CDeleteQueryBuilder	A query builder for DELETE queries with a fluent interface
CDoctrineSchemaBuilder	@experimental
CDoctrineSchemaBuilderFactory	@experimental
CDoctrineSchemaChangeBuilder	@experimental
CEnumType	Custom handling for ENUM datatype
CFakeResultWrapper	Overloads the relevant methods of the real ResultWrapper so it doesn't go anywhere near an actual database
CField	Base for all database-specific classes representing information about database fields
CGeneralizedSql	Lazy-loaded wrapper for simplification and scrubbing of SQL queries for profiling
CIBlob	Wrapper allowing us to distinguish a blob from a normal string and an array of strings
CIConnectionProvider	Provide primary and replica IDatabase connections
CIDatabase	Basic database interface for live and lazy-loaded relation database handles
CILBFactory	Manager of ILoadBalancer objects and, indirectly, IDatabase connections
CILoadBalancer	This class is a delegate to ILBFactory for a given database cluster
CILoadBalancerForOwner	Internal interface for LoadBalancer methods used by LBFactory
CILoadMonitor	Database load monitoring interface
CIMaintainableDatabase	Advanced database interface for IDatabase handles that include maintenance methods
CInsertQueryBuilder	Build INSERT queries with a fluent interface
CIReadableDatabase	A database connection without write operations
CIResultWrapper	Result wrapper for grabbing data queried from an IDatabase object
CJoinGroup	Parenthesized group of table names and their join types and conditions
CJoinGroupBase	Shared code between SelectQueryBuilder and JoinGroup to represent tables and join conditions
CLBFactory
CLBFactoryMulti	LoadBalancer manager for sites with several "main" database clusters
CLBFactorySimple	Manager for sites with a single "main" cluster and any number of "external" clusters
CLBFactorySingle	Manage a single hardcoded database connection
CLikeMatch	Used by Database::buildLike() to represent characters that have special meaning in SQL LIKE clauses and thus need no escaping
CLoadBalancer
CLoadBalancerDisabled	Trivial LoadBalancer that always fails
CLoadBalancerSingle	Trivial LoadBalancer that always returns an injected connection handle
CLoadMonitor	Basic DB load monitor with no external dependencies
CLoadMonitorNull
CMaintainableDBConnRef
CMWMySQLPlatform
CMWPostgreSqlPlatform
CMySQLField
CMysqliResultWrapper
CMySQLPrimaryPos	DBPrimaryPos implementation for MySQL and MariaDB
CNextSequenceValue	Used by Database::nextSequenceValue() so Database::insert() can detect values coming from the deprecated function
CPostgresBlob
CPostgresField
CPostgresResultWrapper
CQuery	Holds information on Query to be executed
CQueryBuilderFromRawSql	This is to contain any regex on SQL work and get rid of them eventually
CQueryStatus
CReadOnlyMode	Determine whether a site is currently in read-only mode
CReplaceQueryBuilder	Build REPLACE queries with a fluent interface
CResultWrapper	Result wrapper for grabbing data queried from an IDatabase object
CSchemaBuilder	Interface SchemaBuilder that gets a definition and produces SQL based on RDBMS
CSchemaChangeBuilder	Interface SchemaChangeBuilder that gets a definition and produces ALTER TABLE SQL based on RDBMS
CSelectQueryBuilder	Build SELECT queries with a fluent interface
CServerInfo	Information about an individual database host
CSessionConsistentConnectionManager	Database connection manager
CSQLiteField
CSqliteResultWrapper
CSubquery
CTimestampType	Handling timestamp edge cases in mediawiki
CTinyIntType	Handling smallest integer data type
CTransactionIdentifier	Class used for token representing identifiers for atomic transactions from IDatabase instances
CTransactionManager
CTransactionProfiler	Detect high-contention DB queries via profiling calls
CUnionQueryBuilder	A query builder for UNION queries takes SelectQueryBuilder objects
CUpdateQueryBuilder	Build UPDATE queries with a fluent interface
►NStats
►NEmitters
CEmitterInterface	Emitter Interface
CNullEmitter	Metrics Null Emitter Implementation
CUDPEmitter	Metrics UDP Emitter Implementation
►NExceptions
CIllegalOperationException	Thrown when an unresolvable configuration condition has been requested
CInvalidConfigurationException	InvalidConfigurationException
CUnsupportedFormatException	UnsupportedFormatException
►NFormatters
CDogStatsdFormatter	DogStatsD Wire Format Implementation
CFormatterInterface	Metrics Formatter Interface
CNullFormatter	Null Formatter Implementation
CStatsdFormatter	StatsD Wire Format Implementation
►NMetrics
CBaseMetric	Base Metric Implementation V1
CBaseMetricInterface	Base Metric Interface
CCounterMetric	Counter Metric Implementation
CGaugeMetric	Gauge Metric Implementation
CMetricInterface	Metric Interface
CNullMetric	Null Metric Implementation
CTimingMetric	Timing Metric Implementation
COutputFormats	Metrics Format and Output Helpers
CSample	Sample Data Class
CStatsCache	Singleton cache for Metric instances
CStatsFactory	StatsFactory Implementation
CStatsUtils	StatsUtils Implementation
►NUUID
CGlobalIdGenerator	Class for getting statistically unique IDs without a central coordinator
►NWRStats
CArrayStatsStore	In memory stats store
CBagOStuffStatsStore	An adaptor allowing WRStats to store data in MediaWiki's BagOStuff
CEntityKey	Base class for entity keys
CGlobalEntityKey	Entity key with global=true
CLimitBatch	A class representing a batch of increment/peek operations on a WRStatsRateLimiter
CLimitBatchResult	A class representing the results from a batch operation
CLimitCondition
CLimitOperation	Class representing one item in a limit batch
CLimitOperationResult	Information about the result of a single item in a limit batch
CLocalEntityKey	Entity key with global=false
CMetricSpec	Class representation of normalized metric specifications
CRatePromise	A WRStats query result promise
CSequenceSpec	Class representation of normalized sequence specifications
CStatsStore	The narrow interface WRStats needs into a memcached-like key-value store
CTimeRange	A time range
CWRStatsError	Exception class for errors thrown by the WRStats library
CWRStatsFactory	A factory for WRStats readers and writers
CWRStatsRateLimiter	A rate limiter with a WRStats backend
CWRStatsReader	Readers gather a batch of read operations, returning promises
CWRStatsWriter	Writers gather a batch of increment operations and then commit them when flush() is called, or when the writer is destroyed
CStaticArrayWriter	Format a static PHP array to be written to a file
CAbkhazUppercaseCollation
CAbstractContent	Base implementation for content objects
CAbstractPbkdf2Password	A PBKDF2-hashed password
CAction	Actions are things which can be done to pages (edit, delete, rollback, etc)
CActivityUpdateJob	Job for updating user activity like "last viewed" timestamps
CAddChangeTag	Adds a change tag to the wiki
CAddRFCandPMIDInterwiki	Run automatically with update.php
CAddSite	Maintenance script for adding a site definition into the sites table
CAllTrans	Maintenance script that gets all messages as defined by the English language file
CAPCUBagOStuff	This is a wrapper for APCu's shared memory functions
CApiAcquireTempUserName	Acquire a temporary user username and stash it in the current session, if temp account creation is enabled and the current user is logged out
CApiAMCreateAccount	Create an account with AuthManager
CApiAuthManagerHelper	Helper class for AuthManager-using API modules
CApiBase	This abstract class implements many basic API functions, and is the base of all API classes
CApiBlock	API module that facilitates the blocking of users
CApiChangeAuthenticationData	Change authentication data with AuthManager
CApiChangeContentModel	Api module to change the content model of existing pages
CApiCheckToken
CApiClearHasMsg	API module that clears the hasmsg flag for current user
CApiClientLogin	Log in to the wiki with AuthManager
CApiComparePages
CApiContinuationManager	This manages continuation state
CApiCSPReport	Api module to receive and log CSP violation reports
CApiDelete	API module that facilitates deleting pages
CApiDisabled	API module that dies with an error immediately
CApiEditPage	A module that allows for editing and creating pages
CApiEmailUser	API Module to facilitate sending of emails to users
CApiErrorFormatter	Formats errors and warnings for the API, and add them to the associated ApiResult
CApiErrorFormatter_BackCompat	Format errors and warnings in the old style, for backwards compatibility
CApiExpandTemplates	API module that functions as a shortcut to the wikitext preprocessor
CApiFeedContributions
CApiFeedRecentChanges	Recent changes feed
CApiFeedWatchlist	This action allows users to get their watchlist items in RSS/Atom formats
CApiFileRevert
CApiFormatBase	This is the abstract base class for API formatters
CApiFormatFeedWrapper	This printer is used to wrap an instance of the Feed class
CApiFormatJson	API JSON output formatter
CApiFormatNone	Formatter that outputs nothing, for when you don't care about the response at all
CApiFormatPhp	API Serialized PHP output formatter
CApiFormatRaw	Formatter that spits out anything you like with any desired MIME type
CApiFormatXml	API XML output formatter
CApiFormatXmlRsd
CApiHelp	Class to output help for an API module
CApiHelpParamValueMessage	Message subclass that prepends wikitext for API help
CApiImageRotate
CApiImport	API module that imports an XML file like Special:Import does
CApiImportReporter	Import reporter for the API
CApiLinkAccount	Link an account with AuthManager
CApiLogin	Unit to authenticate log-in attempts to the current wiki
CApiLogout	API module to allow users to log out of the wiki
CApiMain	This is the main API class, used for both external and internal processing
CApiManageTags
CApiMergeHistory	API Module to merge page histories
CApiMessage	Extension of Message implementing IApiMessage
CApiModuleManager	This class holds a list of modules and handles instantiation
CApiMove	API Module to move pages
CApiOpenSearch
CApiOpenSearchFormatJson
CApiOptions	API module that facilitates the changing of user's preferences
CApiPageSet	This class contains a list of pages that the client has requested
CApiParamInfo
CApiParse
CApiPatrol	Allows user to patrol pages
CApiProtect
CApiPurge	API interface for page purging
CApiQuery	This is the main query class
CApiQueryAllCategories	Query module to enumerate all categories, even the ones that don't have category pages
CApiQueryAllDeletedRevisions	Query module to enumerate all deleted revisions
CApiQueryAllImages	Query module to enumerate all images
CApiQueryAllLinks	Query module to enumerate links from all pages together
CApiQueryAllMessages	A query action to return messages from site message cache
CApiQueryAllPages	Query module to enumerate all available pages
CApiQueryAllRevisions	Query module to enumerate all revisions
CApiQueryAllUsers	Query module to enumerate all registered users
CApiQueryAuthManagerInfo	A query action to return meta information about AuthManager state
CApiQueryBacklinks	This is a three-in-one module to query:
CApiQueryBacklinksprop	This implements prop=redirects, prop=linkshere, prop=catmembers, prop=transcludedin, and prop=fileusage
CApiQueryBase	This is a base class for all Query modules
CApiQueryBlocks	Query module to enumerate all user blocks
CApiQueryCategories	A query module to enumerate categories the set of pages belong to
CApiQueryCategoryInfo	This query adds the "<categories>" subelement to all pages with the list of categories the page is in
CApiQueryCategoryMembers	A query module to enumerate pages that belong to a category
CApiQueryContributors	A query module to show contributors to a page
CApiQueryDeletedRevisions	Query module to enumerate deleted revisions for pages
CApiQueryDeletedrevs	Query module to enumerate all deleted revisions
CApiQueryDisabled	API module that does nothing
CApiQueryDuplicateFiles	A query module to list duplicates of the given file(s)
CApiQueryExternalLinks	A query module to list all external URLs found on a given set of pages
CApiQueryExtLinksUsage
CApiQueryFilearchive	Query module to enumerate all deleted files
CApiQueryFileRepoInfo	A query action to return meta information about the foreign file repos configured on the wiki
CApiQueryGeneratorBase
CApiQueryImageInfo	A query action to get image information and upload history
CApiQueryImages	This query adds an "<images>" subelement to all pages with the list of images embedded into those pages
CApiQueryInfo	A query module to show basic page information
CApiQueryIWBacklinks	This gives links pointing to the given interwiki
CApiQueryIWLinks	A query module to list all interwiki links on a page
CApiQueryLangBacklinks	This gives links pointing to the given interwiki
CApiQueryLangLinks	A query module to list all langlinks (links to corresponding foreign language pages)
CApiQueryLanguageinfo	API module to enumerate language information
CApiQueryLinks	A query module to list all wiki links on a given set of pages
CApiQueryLogEvents	Query action to List the log events, with optional filtering by various parameters
CApiQueryMyStashedFiles	Action=query&list=mystashedfiles module, gets all stashed files for the current user
CApiQueryPagePropNames	A query module to list used page props
CApiQueryPageProps	A query module to show basic page information
CApiQueryPagesWithProp	A query module to enumerate pages that use a particular prop
CApiQueryPrefixSearch
CApiQueryProtectedTitles	Query module to enumerate all create-protected pages
CApiQueryQueryPage	Query module to get the results of a QueryPage-based special page
CApiQueryRandom	Query module to get list of random pages
CApiQueryRecentChanges	A query action to enumerate the recent changes that were done to the wiki
CApiQueryRevisions	A query action to enumerate revisions of a given page, or show top revisions of multiple pages
CApiQueryRevisionsBase	A base class for functions common to producing a list of revisions
CApiQuerySearch	Query module to perform full text search within wiki titles and content
CApiQuerySiteinfo	A query action to return meta information about the wiki site
CApiQueryStashImageInfo	A query action to get image information from temporarily stashed files
CApiQueryTags	Query module to enumerate change tags
CApiQueryTokens	Module to fetch tokens via action=query&meta=tokens
CApiQueryUserContribs	This query action adds a list of a specified user's contributions to the output
CApiQueryUserInfo	Query module to get information about the currently logged-in user
CApiQueryUsers	Query module to get information about a list of users
CApiQueryWatchlist	This query action allows clients to retrieve a list of recently modified pages that are part of the logged-in user's watchlist
CApiQueryWatchlistRaw	This query action allows clients to retrieve a list of pages on the logged-in user's watchlist
CApiRawMessage	Extension of RawMessage implementing IApiMessage
CApiRemoveAuthenticationData	Remove authentication data from AuthManager
CApiResetPassword	Reset password, with AuthManager
CApiResult	This class represents the result of the API operations
CApiRevisionDelete	API interface to RevDel
CApiRollback
CApiRsd	API module for sending out RSD information
CApiSerializable	This interface allows for overriding the default conversion applied by ApiResult::validateValue()
CApiSetNotificationTimestamp	API interface for setting the wl_notificationtimestamp field
CApiSetPageLanguage	API module that facilitates changing the language of a page
CApiStashEdit	Prepare an edit in shared cache so that it can be reused on edit
CApiTag
CApiUnblock	API module that facilitates the unblocking of users
CApiUndelete
CApiUpload
CApiUsageException	Exception used to abort API execution with an error
CApiUserrights
CApiValidatePassword
CApiWatch	API module to allow users to watch a page
CArchivedFile	Deleted file in the 'filearchive' table
CArgon2Password	Implements Argon2, a modern key derivation algorithm designed to resist GPU cracking and side-channel attacks
CArrayUtils	A collection of static methods to play with arrays
CArticle	Legacy class representing an editable page and handling UI for some page actions
CAssembleUploadChunksJob	Assemble the segments of a chunked upload
CAtomicSectionUpdate	Deferrable Update for closure/callback updates via IDatabase::doAtomicSection()
CAttachLatest	Maintenance script to correct wrong values in the page_latest field in the database
CAutoCommitUpdate	Deferrable Update for closure/callback updates that should use auto-commit mode
CAutoLoader	Locations of core classes Extension classes are specified with $wgAutoloadClasses
CAutoloadGenerator	Accepts a list of files and directories to search for php files and generates $wgAutoloadLocalClasses or $wgAutoloadClasses lines for all detected classes
CBacklinkCache	Class for fetching backlink lists, approximate backlink counts and partitions
CBacklinkJobUtils	Class with Backlink related Job helper methods
CBackupDumper
CBackupReader	Maintenance script that imports XML dump files into the current wiki
CBadRequestError	An error page that emits an HTTP 400 Bad Request status code
CBadTitleError	Show an error page on a badtitle
CBagOStuff	Class representing a cache/ephemeral data store
CBanConverter	Balinese specific code
CBaseDump	Readahead helper for making large MediaWiki data dumps; reads in a previous XML dump to sequentially prefetch text records already normalized and decompressed
CBaseSearchResultSet	BaseSearchResultSet is the base class that must be extended by SearchEngine search result set implementations
CBaseTemplate	Extended QuickTemplate with additional MediaWiki-specific helper methods
CBashkirUppercaseCollation
CBatchRowIterator	Allows iterating a large number of rows in batches transparently
CBatchRowUpdate
CBatchRowWriter
CBcryptPassword	A Bcrypt-hashed password
CBenchmarkCommentFormatter
CBenchmarker	Base class for benchmark scripts
CBenchmarkEval	Benchmark any provided code for ad-hoc benchmarks
CBenchmarkHooks	Maintenance script that benchmarks MediaWiki hooks
CBenchmarkJsonCodec
CBenchmarkJsValidate	Measure ResourceLoader syntax validation for user-supplied JavaScript
CBenchmarkLruHash	Maintenance script that benchmarks HashBagOStuff and MapCacheLRU
CBenchmarkParse	Maintenance script to benchmark how long it takes to parse a given title at an optionally specified timestamp
CBenchmarkPurge	Maintenance script that benchmarks CDN purge
CBenchmarkSanitizer	Maintenance script that benchmarks Sanitizer methods
CBenchmarkSettings	Maintenance script that benchmarks loading of settings files
CBenchmarkTidy
CBenchmarkTitleValue	Maintenance script that benchmarks TitleValue vs Title
CBenchmarkTruncate	Maintenance script that benchmarks TRUNCATE versus DELETE queries
CBitmapHandler	Generic handler for bitmap images
CBitmapHandler_ClientOnly	Handler for bitmap images that will be resized by clients
CBitmapMetadataHandler	Class to deal with reconciling and extracting metadata from bitmap images
CBlockLevelPass
CBlockLogFormatter	This class formats block log entries
CBlockUsers
CBmpHandler	Handler for Microsoft's bitmap format; getimagesize() doesn't support these files
CBufferingStatsdDataFactory	MediaWiki adaption of StatsdDataFactory that provides buffering and metric prefixing
CCachedBagOStuff	Wrapper around a BagOStuff that caches data in memory
CCacheDependency	Base class to represent dependencies for LocalisationCache entries
CCacheTime	Parser cache specific expiry check
CCachingSiteStore	Hold a configured list of sites (SiteList), with a caching layer
CCannotCreateActorException	Exception thrown when an actor can't be created
CCategoryChangesAsRdf	Maintenance script to provide RDF representation of the recent changes in category tree
CCategoryMembershipChange
CCategoryMembershipChangeJob	Job to add recent change entries mentioning category membership changes
CCategoryPage	Special handling for category description pages
CCdnCacheUpdate	Handles purging the appropriate CDN objects given a list of URLs or Title instances
CCdnPurgeJob	Job to purge a set of URLs from CDN
CCgzCopyTransaction	Class to represent a recompression operation for a single CGZ blob
CChangePassword	Maintenance script to change the password of a given user
CChangesFeed	Feed to Special:RecentChanges and Special:RecentChangesLinked
CChangesList
CChangesListBooleanFilter	Represents a hide-based boolean filter (used on ChangesListSpecialPage and descendants)
CChangesListBooleanFilterGroup	If the group is active, any unchecked filters will translate to hide parameters in the URL
CChangesListFilter	Represents a filter (used on ChangesListSpecialPage and descendants)
CChangesListFilterGroup	Represents a filter group (used on ChangesListSpecialPage and descendants)
CChangesListStringOptionsFilter	An individual filter in a ChangesListStringOptionsFilterGroup
CChangesListStringOptionsFilterGroup	Represents a filter group with multiple string options
CChangeTags
CChangeTagsList
CChangeTagsLogItem	Item class for a logging table row with its associated change tags
CChangeTagsLogList	Stores a list of taggable log entries
CChangeTagsRevisionItem	Item class for a live revision table row with its associated change tags
CChangeTagsRevisionList	Stores a list of taggable revisions
CCheckBadRedirects	Maintenance script to check that pages marked as being redirects really are
CCheckComposerLockUpToDate	Checks whether your composer-installed dependencies are up to date
CCheckDependencies	Checks dependencies for extensions, mostly without loading them
CCheckImages	Maintenance script to check images to see if they exist, are readable, etc
CCheckStorage	Maintenance script to do various checks on external storage
CCheckUsernames	Maintenance script to check that database usernames are actually valid
CClassCollector	Reads PHP code and returns the FQCN of every class defined within it
CCleanupBlocks	Maintenance script to clean up user blocks with user names not matching the 'user' table
CCleanupCaps	Maintenance script to clean up broken page links when somebody turns on or off $wgCapitalLinks
CCleanupEmptyCategories	Maintenance script to clean up empty categories in the category table
CCleanupImages	Maintenance script to clean up broken, unparseable upload filenames
CCleanupInvalidDbKeys	Maintenance script that cleans up invalid titles in various tables
CCleanupPageLang	Maintenance script to clean up deprecated language codes in page_lang
CCleanupPreferences	Maintenance script that removes unused preferences from the database
CCleanupRemovedModules	Maintenance script to remove cache entries for removed ResourceLoader modules from the database
CCleanupSpam	Maintenance script to cleanup all spam from a given hostname
CCleanupUploadStash	Maintenance script to remove old or broken uploads from temporary uploaded file storage and clean up associated database records
CCleanupUsersWithNoId	Maintenance script that cleans up tables that have valid usernames with no user ID
CCleanupWatchlist	Maintenance script to remove broken, unparseable titles in the watchlist table
CClearInterwikiCache	Clear the cache of interwiki prefixes
CClearUserWatchlistJob	Job to clear a users watchlist in batches
CClearWatchlistNotificationsJob	Job for clearing all of the "last viewed" timestamps for a user's watchlist, or setting them all to the same value
CCliInstaller	Class for the core installer command line interface
CCLIParser	Maintenance script to parse some wikitext
CCloneDatabase
CCodeCleanerGlobalsPass	Prefix the real command with a 'global $VAR, $VAR2, ...;' command, where $VAR etc
CCodeContentHandler	Content handler for code content such as CSS, JavaScript, JSON, etc
CCodexHTMLForm	Codex based HTML form
CCollapsibleFieldsetLayout
CCollation
CCollationCkb	Workaround for the lack of support of Sorani Kurdish / Central Kurdish language ('ckb') in ICU
CCommandLineInc
CCommandLineInstaller	Maintenance script to install and configure MediaWiki
CCompareLanguageConverterOutput	Maintenance script that compares variant conversion output between Parser and HtmlOutputRendererHelper
CCompareParserCache
CCompareParsers	Maintenance script to take page text out of an XML dump file and render basic HTML out to files
CComposerHookHandler
CComposerInstalled	Reads an installed.json file and provides accessors to get what is installed
CComposerJson	Reads a composer.json file and provides accessors to get its hash and the required dependencies
CComposerLock	Reads a composer.lock file and provides accessors to get its hash and what is installed
CComposerPackageModifier
CComposerPhpunitXmlCoverageEdit	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
CComposerVendorHtaccessCreator	Copyright (C) 2017 Kunal Mehta legok.nosp@m.tm@d.nosp@m.ebian.nosp@m..org
CComposerVersionNormalizer
CCompressOld	Maintenance script that compress the text of a wiki
CConcatenatedGzipHistoryBlob	Concatenated gzip (CGZ) storage Improves compression ratio by concatenating like objects before gzipping
CConstantDependency	Depend on a PHP constant
CContent	Base interface for representing page content
CContentHandler	A content handler knows how do deal with a specific type of content on a wiki page
CContentModelChange	Backend logic for changing the content model of a page
CContentModelLogFormatter
CContextSource	The simplest way of implementing IContextSource is to hold a RequestContext as a member variable and provide accessors to it
CConverterRule	The rules used for language conversion, this processes the rules extracted by Parser from the -{ }- wikitext syntax
CConvertExtensionToRegistration
CCookie
CCookieJar	Cookie jar to use with MWHttpRequest
CCopyFileBackend	Copy all files in one container of one backend to another
CCopyFileOp	Copy a file from one storage path to another in the backend
CCopyJobQueue	Copy all jobs from one job queue system to another
CCoreMagicVariables	Expansions of core magic variables, used by the parser
CCoreParserFunctions	Various core parser functions, registered in every Parser
CCoreTagHooks	Various tag hooks, registered in every Parser
CCreateAndPromote	Maintenance script to create an account and grant it rights
CCreateBotPassword
CCreateFileOp	Create a file in the backend with the given content
CCreditsAction
CCrhConverter	Crimean Tatar (Qırımtatarca) converter routines
CCryptHKDF
CCssContent	Content object for CSS pages
CCssContentHandler	Content handler for CSS pages
CCsvStatsOutput	Csv output
CCustomUppercaseCollation	Resort normal UTF-8 order by putting a bunch of stuff in PUA
CDatabaseInstaller	Base class for DBMS-specific installation helper classes
CDatabaseLag	Maintenance script to show database lag
CDatabaseLogEntry	A value class to process existing log entries
CDatabaseUpdater	Class for handling database updates
CDataUpdate	Abstract base class for update jobs that do something with some secondary data extracted from article
CDateFormats	Maintenance script that tests various language time and date functions
CDateFormatter	Date formatter
CDateFormatterFactory
CDBAccessObjectUtils	Helper class for DAO classes
CDBSiteStore	Holds a list of sites stored in the database
CDeferrableCallback	Callback wrapper that has an originating method
CDeferrableUpdate	Interface that deferrable updates should implement
CDeferredUpdates	Defer callable updates to run later in the PHP process
CDeferredUpdatesScope	DeferredUpdates helper class for managing DeferrableUpdate::doUpdate() nesting levels caused by nested calls to DeferredUpdates::doUpdates()
CDeferredUpdatesScopeMediaWikiStack	This class decouples DeferredUpdates's awareness of MediaWikiServices to ease unit testing
CDeferredUpdatesScopeStack	DeferredUpdates helper class for tracking DeferrableUpdate::doUpdate() nesting levels caused by nested calls to DeferredUpdates::doUpdates()
CDeflate	Server-side helper for client-side compressed content
CDeleteAction	Handle page deletion
CDeleteArchivedFiles	Maintenance script to delete archived (non-current) files from the database
CDeleteArchivedRevisions	Maintenance script to delete archived (deleted from public) revisions from the database
CDeleteAutoPatrolLogs	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
CDeleteBatch	Maintenance script to delete a batch of pages
CDeleteDefaultMessages	Maintenance script that deletes all pages in the MediaWiki namespace which were last edited by "MediaWiki default"
CDeleteEqualMessages	Maintenance script that deletes all pages in the MediaWiki namespace of which the content is equal to the system default
CDeleteFileOp	Delete a file at the given storage path from the backend
CDeleteLinksJob	Job to prune link tables for pages that were deleted
CDeleteLocalPasswords	Delete unused local passwords
CDeleteLogFormatter	This class formats delete log entries
CDeleteOldRevisions	Maintenance script that deletes old (non-current) revisions from the database
CDeleteOrphanedRevisions	Maintenance script that deletes revisions which refer to a nonexisting page
CDeletePageJob
CDeleteSelfExternals	Maintenance script that deletes self-references to $wgServer from the externallinks table
CDeleteTag
CDeleteUserEmail
CDependencyWrapper	Store an arbitrary value whilst representing several CacheDependency objects as one
CDeprecatedInterfaceFinder	A PHPParser node visitor that finds deprecated functions and methods
CDerivativeContext	An IContextSource implementation which will inherit context from another source but allow individual pieces of context to be changed locally eg: A ContextSource that can inherit from the main RequestContext but have a different Title instance set on it
CDescribeFileOp	Change metadata for a file at the given storage path in the backend
CDifferenceEngine	DifferenceEngine is responsible for rendering the difference between two revisions as HTML
CDifferenceEngineSlotDiffRenderer	B/C adapter for turning a DifferenceEngine into a SlotDiffRenderer
CDiffHistoryBlob	Diff-based history compression Requires xdiff and zlib
CDigit2Html	Maintenance script that check digit transformation
CDjVuHandler	Handler for DjVu images
CDjVuImage	Support for detecting/validating DjVu image files and getting some basic file metadata (resolution etc)
CDnsSrvDiscoverer
CDoubleRedirectJob	Fix any double redirects after moving a page
CDummySearchIndexFieldDefinition	Dummy implementation of SearchIndexFieldDefinition for testing purposes
CDump7ZipOutput
CDumpBackup
CDumpBZip2Output
CDumpCategoriesAsRdf	Maintenance script to provide RDF representation of the category tree
CDumpDBZip2Output
CDumpFileOutput
CDumpFilter
CDumpGZipOutput
CDumpIterator	Base class for iterating over a dump
CDumpLatestFilter
CDumpLBZip2Output
CDumpLinks	Maintenance script that generates a plaintext link dump
CDumpMessages	Maintenance script that dumps an entire language, using the keys from English
CDumpMultiWriter
CDumpNamespaceFilter
CDumpNotalkFilter
CDumpOutput
CDumpPipeOutput
CDumpRenderer	Maintenance script that takes page text out of an XML dump file and render basic HTML out to files
CDumpRev	Maintenance script that gets the text of a revision, resolving external storage if needed
CDumpStringOutput
CDumpUploads	Maintenance script to dump a the list of files uploaded, for feeding to tar or similar
CDuplicateJob	No-op job that does nothing
CEditAction	Page edition handler (action=edit)
CEditCLI	Maintenance script to make a page edit
CEditWatchlistCheckboxSeriesField
CEditWatchlistNormalHTMLForm	Extend OOUIHTMLForm purely so we can have a more sensible way of getting the section headers
CEmaillingJob	Send an arbitrary single email
CEmailNotification	This module processes the email notifications when the current page is changed
CEmptyBagOStuff	A BagOStuff object with no objects in it
CEmptyUserGroup
CEnConverter	English specific converter routines
CEncryptedPassword	Helper class for passwords that use another password hash underneath it and encrypts that hash with a configured secret
CEnhancedChangesList
CEnotifNotifyJob	Send an email notification
CEnqueueableDataUpdate	Interface that marks a DataUpdate as enqueuable via the JobQueue
CEraseArchivedFile	Maintenance script to delete archived (non-current) files from storage
CErrorPageError	An error page which can definitely be safely rendered using the OutputPage
CExecutableFinder	Utility class to find executables in likely places
CExif	Class to extract and validate Exif data from jpeg (and possibly tiff) files
CExifBitmapHandler	Stuff specific to JPEG and (built-in) TIFF handler
CExplodeIterator	An iterator which works exactly like:
CExportProgressFilter
CExportSites	Maintenance script for exporting site definitions from XML into the sites table
CExtensionDependencyError
CExtensionJsonValidationError
CExtensionJsonValidator	Validate extension.json files against their JSON schema
CExtensionProcessor	Load extension manifests and then aggregate their contents
CExtensionRegistry	Load JSON files, and uses a Processor to extract information
CExternalStore
CExternalStoreAccess	This is the main interface for fetching or inserting objects with ExternalStore
CExternalStoreDB	External storage in a SQL database
CExternalStoreException
CExternalStoreFactory
CExternalStoreHttp	External storage using HTTP requests
CExternalStoreMedium	Base class for external storage
CExternalStoreMemory	External storage in PHP process memory for testing
CExternalStoreMwstore	External storage in a FileBackend
CFakeMaintenance	Fake maintenance wrapper, mostly used for the web installer/updater
CFallbackContent	Content object implementation representing unknown content
CFallbackContentHandler	Content handler implementation for unknown content
CFatalError	Abort the web request with a custom HTML string that will represent the entire response
CFauxSearchResult	A manually constructed search result, for use with FauxSearchResultSet
CFauxSearchResultSet	A manually constructed search result set
CFetchText	Maintenance script used to fetch page text in a subprocess
CFile	Implements some public methods and some protected utility functions which are required by multiple child classes
CFileAwareNodeVisitor	A PHPParser node visitor that associates each node with its file name
CFileBackend	Base class for all file backend classes (including multi-write backends)
CFileBackendDBRepoWrapper	Proxy backend that manages file layout rewriting for FileRepo
CFileBackendError	File backend exception for checked exceptions (e.g
CFileBackendGroup	Class to handle file backend registration
CFileBackendMultiWrite	Proxy backend that mirrors writes to several internal backends
CFileBackendStore	Base class for all backends using particular storage medium
CFileBackendStoreOpHandle	FileBackendStore helper class for performing asynchronous file operations
CFileBackendStoreShardDirIterator	Iterator for listing directories
CFileBackendStoreShardFileIterator	Iterator for listing regular files
CFileBackendStoreShardListIterator	FileBackendStore helper function to handle listings that span container shards
CFileCacheBase	Base class for data storage in the file system
CFileContentHandler	Content handler for File: files TODO: this handler s not used directly now, but instead manually called by WikitextHandler
CFileContentsHasher
CFileDependency	Depend on a file
CFileOp	FileBackend helper class for representing operations
CFileOpBatch	Helper class for representing batch file operations
CFileOpPerfTest	Maintenance script to test fileop performance
CFileRepo	Base class for file repositories
CFindBadBlobs	Maintenance script for finding and marking bad content blobs
CFindClasses	Maintenance script for finding the files that contain classes
CFindDeprecated	Maintenance task that recursively scans MediaWiki PHP files for deprecated functions and interfaces and produces a report
CFindMissingActors	Maintenance script for finding and replacing invalid actor IDs, see T261325 and T307738
CFindMissingFiles
CFindOrphanedFiles
CFixDefaultJsonContentPages	Usage: fixDefaultJsonContentPages.php
CFixDoubleRedirects	Maintenance script that fixes double redirects
CFixInconsistentRedirects	Fix redirect pages with missing or incomplete row in the redirect table
CFixLegacyEncoding
CFixMergeHistoryCorruption	Maintenance script that clears rows of pages corrupted by MergeHistory, those pages 'exist' but have no visible revision
CFixTimestamps	Maintenance script that fixes timestamp corruption caused by one or more webservers temporarily being set to the wrong time
CFixUserRegistration	Maintenance script that fixes the user_registration field
CForeignAPIFile	Foreign file accessible through api.php requests
CForeignAPIRepo	A foreign repository for a remote MediaWiki accessible through api.php requests
CForeignDBFile	Foreign file from a reachable database in the same wiki farm
CForeignDBRepo	A foreign repository with an accessible MediaWiki database
CForeignDBViaLBRepo	A foreign repository with a MediaWiki database accessible via the configured LBFactory
CFormAction	An action which shows a form and does something based on the input from the form
CFormatInstallDoc	Maintenance script that formats RELEASE-NOTE file to wiki text or HTML markup
CFormatJson	JSON formatter wrapper class
CFormatMetadata	Format Image metadata values into a human readable form
CFormattedRCFeed	Base class for RCFeed implementations that use RCFeedFormatter
CFormlessAction	An action which just does something, without showing a form first
CFSFile	Class representing a non-directory file on the file system
CFSFileBackend	Class for a file system (FS) based file backend
CFSFileBackendDirList
CFSFileBackendFileList
CFSFileBackendList	Wrapper around RecursiveDirectoryIterator/DirectoryIterator that catches exception or does any custom behavior that we may want
CFSFileOpHandle
CFSLockManager	Simple lock management based on server-local temporary files
CGanConverter	Gan Chinese specific code
CGenderCache	Look up "gender" user preference
CGenerateAutoload
CGenerateCollationData	Generate first letter data files for Collation.php
CGenerateConfigSchema	Maintenance script that generates configuration schema files:
CGenerateJsonI18n	Maintenance script to generate JSON i18n files from a PHP i18n file
CGenerateNormalizerDataAr	Generates the normalizer data file for Arabic
CGenerateNormalizerDataMl	Generates the normalizer data file for Malayalam
CGeneratePhpCharToUpperMappings	Update list of upper case differences between JS and PHP
CGenerateSchemaChangeSql	Maintenance script to generate schema from abstract json files
CGenerateSchemaSql	Maintenance script to generate schema from abstract json files
CGenerateSitemap	Maintenance script that generates a sitemap for the site
CGenerateUcfirstOverrides
CGenerateUpperCharTable
CGenericParameterJob	Interface for generic jobs only uses the parameters field and are JSON serializable
CGetConfiguration	Print serialized output of MediaWiki config vars
CGetLagTimes	Maintenance script that displays replication lag times
CGetReplicaServer	Maintenance script that reports the hostname of a replica DB server
CGetTextMaint	Maintenance script that outputs page text to stdout
CGIFHandler	Handler for GIF images
CGIFMetadataExtractor	GIF frame counter
CGlobalDependency	Depend on a PHP global variable
CGrepPages	Search pages for a given regex
CGuzzleHttpRequest	MWHttpRequest implemented using the Guzzle library
CHashBagOStuff	Simple store for keeping values in an associative array for the current process
CHashRing	Convenience class for weighted consistent hash rings
CHashSiteStore	In-memory SiteStore implementation, stored in an associative array
CHistoryAction	This class handles printing the history page for an article
CHistoryBlob	Base class for general text storage via the "object" flag in old_flags, or two-part external storage URLs
CHistoryBlobCurStub	To speed up conversion from 1.4 to 1.5 schema, text rows can refer to the leftover cur table as the backend
CHistoryBlobStub	Pointer object for an item within a CGZ blob stored in the text table
CHistoryBlobUtils
CHooks	Hooks class
CHTMLApiField
CHtmlArmor	Marks HTML that shouldn't be escaped
CHTMLAutoCompleteSelectField	Text field for selecting a value from a large list of possible values, with auto-completion and optionally with a select dropdown for selecting common options
CHTMLButtonField	Adds a generic button inline to the form
CHTMLCacheUpdateJob	Job to purge the HTML/file cache for all pages that link to or use another page or file
CHtmlCacheUpdater	Class to invalidate the CDN and HTMLFileCache entries associated with URLs/titles
CHTMLCheckField	A checkbox field
CHTMLCheckMatrix	A checkbox matrix Operates similarly to HTMLMultiSelectField, but instead of using an array of options, uses an array of rows and an array of columns to dynamically construct a matrix of options
CHTMLComboboxField	A combo box field
CHTMLDateTimeField	A field that will contain a date and/or time
CHTMLEditTools
CHTMLExpiryField	Expiry Field that allows the user to specify a precise date or a relative date string
CHTMLFileCache	Page view caching in the file system
CHtmlFileCacheUpdate	HTMLFileCache purge update for a set of titles
CHTMLFileField	File <input> field
CHTMLFloatField	A field that will contain a numeric value
CHTMLForm	Object handling generic submission, CSRF protection, layout and other logic for UI forms in a reusable manner
CHTMLFormActionFieldLayout
CHTMLFormField	The parent class to generate form fields
CHTMLFormFieldCloner	A container for HTMLFormFields that allows for multiple copies of the set of fields to be displayed to and entered by the user
CHTMLFormFieldLayout
CHTMLFormFieldRequiredOptionsException
CHTMLFormFieldWithButton	Enables HTMLFormField elements to be build with a button
CHTMLHiddenField
CHTMLInfoField	An information field (text blob), not a proper input
CHTMLIntField	A field that must contain a number
CHTMLMultiSelectField	Multi-select field
CHTMLNamespacesMultiselectField	Implements a tag multiselect input field for namespaces
CHTMLNestedFilterable
CHTMLRadioField	Radio checkbox fields
CHTMLRestrictionsField	Class for updating an MWRestrictions value (which is, currently, basically just an IP address list)
CHTMLSelectAndOtherField	Double field with a dropdown list constructed from a system message in the format
CHTMLSelectField	A select dropdown field
CHTMLSelectLanguageField	Language select field
CHTMLSelectLimitField	A limit dropdown, which accepts any valid number
CHTMLSelectNamespace	Wrapper for Html::namespaceSelector to use in HTMLForm
CHTMLSelectNamespaceWithButton	Creates a Html::namespaceSelector input field with a button assigned to the input field
CHTMLSelectOrOtherField	Select dropdown field, with an additional "other" textbox
CHTMLSizeFilterField	A size filter field for use on query-type special pages
CHTMLSubmitField	Add a submit button inline in the form (as opposed to HTMLForm::addButton(), which will add it at the end)
CHTMLTagFilter	Wrapper for ChangeTags::buildTagFilterSelector to use in HTMLForm
CHTMLTagMultiselectField	Implements a tag multiselect input field for arbitrary values
CHTMLTextAreaField
CHTMLTextField	<input> field
CHTMLTextFieldWithButton	Creates a text input field with a button assigned to the input field
CHTMLTimezoneField	Dropdown widget that allows the user to select a timezone, either by choosing a geographic zone, by using the wiki default, or by manually specifying an offset
CHTMLTitlesMultiselectField	Implements a tag multiselect input field for titles
CHTMLTitleTextField	Implements a text input field for page titles
CHTMLToggleSwitchField
CHTMLUsersMultiselectField	Implements a tag multiselect input field for user names
CHTMLUserTextField	Implements a text input field for user names
CHttpError	Show an error that looks like an HTTP server error
CHTTPFileStreamer	Functions related to the output of file content
CHttpStatus
CIApiMessage	Interface for messages with machine-readable data for use by the API
CIBufferingStatsdDataFactory	MediaWiki adaptation of StatsdDataFactory that provides buffering functionality
CIContextSource	Interface for objects which can provide a MediaWiki context on request
CIcuCollation
CIDBAccessObject	Interface for database access objects
CIdentityCollation	Collation class that's essentially a no-op
CIForeignRepoWithDB	A foreign repo that allows for direct access to the foreign MW database
CIForeignRepoWithMWApi	A foreign repo that implement support for API queries
CIJobSpecification	Interface for serializable objects that describe a job queue task
CILanguageConverter	The shared interface for all language converters
CILocalizedException	Interface for MediaWiki-localized exceptions
CImageBuilder	Maintenance script to update image metadata records
CImageGalleryBase	Image gallery
CImageGalleryClassNotFoundException	Class for exceptions thrown by ImageGalleryBase::factory()
CImageHandler	Media handler abstract base class for images
CImageHistoryList	Builds the image revision log shown on image pages
CImageHistoryPseudoPager
CImagePage	Rendering of file description pages
CImportableOldRevision
CImportableOldRevisionImporter
CImportableUploadRevision
CImportableUploadRevisionImporter
CImportExtensionMessages
CImportImages
CImportLogFormatter	This class formats import log entries
CImportReporter	Reporting callback
CImportSites	Maintenance script for importing site definitions from XML into the sites table
CImportSiteScripts	Maintenance script to import all scripts in the MediaWiki namespace from a local site
CImportSource	Source interface for XML import
CImportStreamSource	Imports a XML dump from a file (either from file upload, files on disk, or HTTP)
CImportStringSource	Used for importing XML dumps where the content of the dump is in a string
CImportTextFiles	Maintenance script which reads in text files and imports their content to a page of the wiki
CIncompatibleDiffTypesException	Exception thrown when trying to render a diff between two content types which cannot be compared (this is typically the case for all content types unless both of them are some variant of TextContent)
CInfoAction	Displays information about a page
CInitEditCount
CInitSiteStats	Maintenance script to re-initialise or update the site statistics table
CInitUserPreference	Initialize a user preference based on the value of another preference
CInstallDocFormatter
CInstaller	Base installer class
CInstallerOverrides
CInstallerSessionProvider
CInterwiki	An interwiki record value object
CInvalidateBotPasswords	Maintenance script to invalidate the bot passwords of a given user
CInvalidateUserSessions	Invalidate the sessions of certain users on the wiki
CInvalidJpegException
CInvalidPassword	Represents an invalid password hash
CInvalidPSIRException
CInvalidSVGException
CInvalidTiffException
CIPTC	Class for some IPTC functions
CIRCColourfulRCFeedFormatter	Format a notification as a human-readable string using IRC colour codes
CISearchResultSet	A set of SearchEngine results
CIStoreKeyEncoder	Key-encoding methods for object caching (BagOStuff and WANObjectCache)
CIteratorDecorator
CIuConverter	Inuktitut specific code
CJavaScriptContent	Content for JavaScript pages
CJavaScriptContentHandler	Content handler for JavaScript pages
CJob	Class to both describe a background job and handle jobs
CJobQueue	Class to handle enqueueing and running of background jobs
CJobQueueConnectionError
CJobQueueDB	Class to handle job queues stored in the DB
CJobQueueEnqueueUpdate	Enqueue lazy-pushed jobs that have accumulated from JobQueueGroup
CJobQueueError
CJobQueueFederated	Class to handle enqueueing and running of background jobs for federated queues
CJobQueueGroup	Handle enqueueing of background jobs
CJobQueueMemory	Class to handle job queues stored in PHP memory for testing
CJobQueueReadOnlyError
CJobQueueRedis	Class to handle job queues stored in Redis
CJobRunner	Job queue runner utility methods
CJobSpecification	Job queue task description base code
CJpeg2000Handler	Handler for JPEG2000 images
CJpegHandler	JPEG specific handler
CJpegMetadataExtractor	Class for reading jpegs and extracting metadata
CJSCompilerContext
CJSMinPlus
CJSNode
CJsonContent	JSON text content that can be viewed and edit directly by users
CJsonContentHandler	Content handler for JSON text
CJSONRCFeedFormatter	Format a recent change notification using JSON (https://www.json.org)
CJSParseHelper	Ad-hoc run ResourceLoader validation for user-supplied JavaScript
CJSParser
CJSToken
CJSTokenizer
CKkConverter	Kazakh (Қазақша) converter routines
CKuConverter	Kurdish converter routines
CLangMemUsage	Maintenance script that tries to get the memory usage for each language file
CLanguage	Base class for language-specific code
CLanguageAr	Arabic (العربية) specific code
CLanguageAz	Azerbaijani (Azərbaycan) specific code
CLanguageBe_tarask	Belarusian in Taraškievica orthography (Беларуская тарашкевіца)
CLanguageBs	Bosnian (bosanski)
CLanguageCode	Methods for dealing with language codes
CLanguageConverter	Base class for multi-variant language conversion
CLanguageConverterIcu	A class that extends LanguageConverterSpecific for converts that use ICU rule-based transliterators
CLanguageConverterSpecific	A class that extends LanguageConverter with specific behaviour
CLanguageCu	Old Church Slavonic (Ѩзыкъ словѣньскъ)
CLanguageDsb	Lower Sorbian (Dolnoserbski) specific code
CLanguageEn	English-specific code
CLanguageFi	Finnish (Suomi)
CLanguageGa	Irish (Gaeilge)
CLanguageGan	Gan Chinese
CLanguageHsb	Upper Sorbian (Hornjoserbsce)
CLanguageHu	Hungarian localisation for MediaWiki
CLanguageHy	Armenian (Հայերեն)
CLanguageJa	Japanese (日本語)
CLanguageKaa	Karakalpak (Qaraqalpaqsha)
CLanguageKk	Kazakh (Қазақша) specific code
CLanguageKk_cyrl	Kazakh (Қазақша)
CLanguageKm	Khmer (ភាសាខ្មែរ)
CLanguageKsh	Ripuarian (Ripoarėsh)
CLanguageLa	Latin (lingua Latina)
CLanguageMl	Malayalam (മലയാളം)
CLanguageMy	Burmese (Myanmasa)
CLanguageOs	Ossetian (Ирон)
CLanguageQqx	Dummy language that returns the message names
CLanguageSl	Slovenian (Slovenščina)
CLanguageTr	Turkish (Türkçe)
CLanguageTyv	Tyvan localization (Тыва дыл)
CLanguageWa	Walloon (Walon)
CLanguageWuu	Wu
CLanguageYue	Cantonese (粵語)
CLanguageZh	Chinese-specific code
CLanguageZh_hans	Simplified Chinese
CLayeredParameterizedPassword	This password hash type layers one or more parameterized password types on top of each other
CLCStore	Interface for the persistence layer of LocalisationCache
CLCStoreCDB	LCStore implementation which stores data as a collection of CDB files
CLCStoreDB	LCStore implementation which uses the standard DB functions to store data
CLCStoreNull	Null store backend, used to avoid DB errors during MediaWiki installation
CLCStoreStaticArray	Localisation cache storage based on PHP files and static arrays
CLegacyLogFormatter	This class formats all log entries for log types which have not been converted to the new system
CLicense	A License class for use on Special:Upload (represents a single type of license)
CLicenses	A License class for use on Special:Upload
CLinkBatch	Class representing a list of titles The execute() method checks them all for existence and adds them to a LinkCache object
CLinkCache	Cache for article titles (prefixed DB keys) and ids linked from one source
CLinkHolderArray
CListVariants
CLocalFile	Local file in the wiki's own database
CLocalFileDeleteBatch	Helper class for file deletion
CLocalFileLockError
CLocalFileMoveBatch	Helper class for file movement
CLocalFileRestoreBatch	Helper class for file undeletion
CLocalisationCache	Caching for the contents of localisation files
CLocalisationCacheBulkLoad	LocalisationCache optimised for loading many languages at once
CLocalizedException	Basic localized exception
CLocalRepo	Local repository that stores files in the local filesystem and registers them in the wiki's own database
CLockManager	Resource locking handling
CLockManagerGroup	Class to handle file lock manager registration
CLogEntry	An individual log entry
CLogEntryBase	Extends the LogEntry Interface with some basic functionality
CLogEventsList
CLogFormatter	Implements the default log formatting
CLoggedUpdateMaintenance	Class for scripts that perform database maintenance and want to log the update in updatelog so we can later skip it
CLoginHelper	Helper functions for the login form that need to be shared with other special pages (such as CentralAuth's SpecialCentralLogin)
CLogPage	Class to simplify the use of log pages
CMachineReadableRCFeedFormatter	Abstract class so there can be multiple formatters outputting the same data
CMailAddress	Stores a single person's name and email address
CMainConfigDependency	Depend on a MediaWiki configuration variable
CMaintenance	Abstract maintenance class for quickly writing and churning out maintenance scripts with minimal effort
CMakeTestEdits	Make test edits for a user to populate a test wiki
CManageForeignResources	Manage foreign resources registered with ResourceLoader
CManageJobs	Maintenance script that handles managing job queue admin tasks (re-push, delete, ...)
CManualLogEntry	Class for creating new log entries and inserting them into the database
CMapCacheLRU	Store key-value entries in a size-limited in-memory LRU cache
CMappedIterator	Convenience class for generating iterators from iterators
CMarkpatrolledAction	Mark a revision as patrolled on a page
CMcc	Diagnostic tool for interacting with memcached
CMcrRestoreAction	Temporary action for restoring multi-content revisions
CMcrUndoAction	Temporary action for MCR undos
CMcTest	Maintenance script that makes several 'set', 'incr' and 'get' requests on every memcached server and shows a report
CMediaHandler	Base media handler class
CMediaHandlerFactory	Class to construct MediaHandler objects
CMediaHandlerState	An interface to support process-local caching of handler data associated with a given file
CMediaTransformError	Basic media transform error class
CMediaTransformInvalidParametersException	MediaWiki exception thrown by some methods when the transform parameter array is invalid
CMediaTransformOutput	Base class for the output of MediaHandler::doTransform() and File::transform()
CMediaWiki	Helper class for the index.php entry point
CMediaWikiShell	Interactive shell with completion and global scope
CMediaWikiSite	Class representing a MediaWiki site
CMediaWikiVersionFetcher	Provides access to MediaWiki's version without requiring MediaWiki (or anything else) being loaded first
CMediumSpecificBagOStuff	Storage medium specific cache for storing items (e.g
CMemcachedBagOStuff	Base class for memcached clients
CMemcachedClient	Memcached client class implemented using (p)fsockopen()
CMemcachedPeclBagOStuff	A wrapper class for the PECL memcached client
CMemcachedPhpBagOStuff	A wrapper class for the pure-PHP memcached client, exposing a BagOStuff interface
CMemcLockManager	Manage locks using memcached servers
CMemoizedCallable	APCu-backed function memoization
CMemoryFileBackend	Simulation of a backend storage in memory
CMergeableUpdate	Interface that deferrable updates can implement to signal that updates can be combined
CMergeLogFormatter	This class formats merge log entries
CMergeMessageFileList	Maintenance script that merges $wgExtensionMessagesFiles from various extensions to produce a single array containing all message files
CMessage	Deals with fetching and processing of interface message into a variety of formats
CMessageCache	Cache messages that are defined by MediaWiki-namespace pages or by hooks
CMessageCacheUpdate	Message cache purging and in-place update handler for specific message page changes
CMessageContent	Wrapper allowing us to handle a system message as a Content object
CMessageLocalizer	Interface for localizing messages in MediaWiki
CMessageSpecifier
CMetadataStorageHelper	Helper for storage of metadata
CMigrateExternallinks	Maintenance script that migrates externallinks data
CMigrateFileRepoLayout	Copy all files in FileRepo to an originals container using SHA1 paths
CMigrateLinksTable	Maintenance script that populates normalization column in links tables
CMigrateRevisionActorTemp	Maintenance script that merges the revision_actor_temp table into the revision table
CMigrateRevisionCommentTemp	Maintenance script that merges the revision_comment_temp table into the revision table
CMigrateUserGroup	Maintenance script that re-assigns users from an old group to a new one
CMissingExtensionException	Thrown when ExtensionRegistry cannot open the extension.json or skin.json file
CMoveBatch	Maintenance script to move a batch of pages
CMoveFileOp	Move a file from one storage path to another in the backend
CMoveLogFormatter	This class formats move log entries
CMoveToExternal
CMSCompoundFileReader	Read the directory of a Microsoft Compound File Binary file, a.k.a
CMultiHttpClient	Class to handle multiple HTTP requests
CMultiWriteBagOStuff	A cache class that replicates all writes to multiple child caches
CMutableContext	Request-dependent objects containers
CMWCallableUpdate	DeferrableUpdate for closure/callable
CMWCallbackStream
CMWContentSerializationException	Exception representing a failure to serialize or unserialize a content object
CMWCryptHash
CMWCryptHKDF
CMWCryptRand
CMWDebug	Debug toolbar
CMWDocGen	Maintenance script that builds doxygen documentation
CMWEval	Maintenance script providing an interactive console for evaluating php commands in the context of an initialized MediaWiki instance
CMWException	MediaWiki exception
CMWExceptionHandler	Handler class for MWExceptions
CMWExceptionRenderer	Class to expose exceptions to the client (API bots, users, admins using CLI scripts)
CMWFileProps	MimeMagic helper wrapper
CMWHttpRequest	This wrapper class will call out to curl (if available) or fallback to regular PHP if necessary for handling internal HTTP requests
CMWLBFactory	MediaWiki-specific class for generating database load balancers
CMWOldPassword	The old style of MediaWiki password hashing
CMWRestrictions	A class to check request restrictions expressed as a JSON object
CMWSaltedPassword	The old style of MediaWiki password hashing, with a salt
CMwSql	Maintenance script that sends SQL queries from the specified file to the database
CMWTidy	Class to interact with and configure Remex tidy
CMWUnknownContentModelException	Exception thrown when an unregistered content model is requested
CMysqlInstaller	Class for setting up the MediaWiki database using MySQL
CMysqlMaintenance
CMysqlUpdater
CNamespaceDupes	Maintenance script that checks for articles to fix after adding/deleting namespaces
CNewUsersLogFormatter	This class formats new user log entries
CNolinesImageGallery
CNotRecursiveIterator
CNoWriteWatchedItemStore
CNukeNS	Maintenance script that removes pages with only one revision from the MediaWiki namespace
CNukePage	Maintenance script that erases a page record from the database
CNullFileOp	Placeholder operation that has no params and does nothing
CNullIndexField	Null index field - means search engine does not implement this field
CNullJob	No-op job that does nothing
CNullLockManager	Simple lock management based on in-process reference counting
CNullRepo	File repository with no files, for testing purposes
CNullStatsdDataFactory
CNumericUppercaseCollation	Collation that orders text with numbers "naturally", so that 'Foo 1' < 'Foo 2' < 'Foo 12'
CObjectCache	Functions to get cache objects
COldChangesList
COldLocalFile	Old file in the oldimage table
COldRevisionImporter
COOUIHTMLForm	Compact stacked vertical format for forms, implemented using OOUI widgets
COrphanStats	Maintenance script that shows some statistics on the blob_orphans table, created with trackBlobs.php
CPackedHoverImageGallery	Same as Packed except different CSS is applied to make the caption only show up on hover
CPackedImageGallery
CPackedOverlayImageGallery	Packed overlay image gallery
CPage	Interface for type hinting (accepts WikiPage, Article, ImagePage, CategoryPage)
CPageArchive	Used to show archived pages and eventually restore them
CPageDataRequestHandler	Request handler implementing a data interface for mediawiki pages
CPageExists
CPageLangLogFormatter	This class formats language change log entries
CPaginatingSearchEngine	Marker class for search engines that can handle their own pagination, by reporting in their ISearchResultSet when a next page is available
CParameterizedPassword	Helper class for password hash types that have a delimited set of parameters inside of the hash
CParser	PHP Parser - Processes wiki markup (which uses a more user-friendly syntax, such as "[[link]]" for making links), and provides a one-way transformation of that wiki markup it into (X)HTML output / markup (which in turn the browser understands, and can display)
CParserCache	Cache for ParserOutput objects corresponding to the latest page revisions
CParserFactory
CParserOptions	Set options of the Parser
CParserOutput	Rendered output of a wiki page, as parsed from wikitext
CParsoidCachePrewarmJob
CParsoidVirtualRESTService	Virtual HTTP service client for Parsoid
CPassword	Represents a password hash for use in authentication
CPasswordError	Show an error when any operation involving passwords fails to run
CPasswordFactory	Factory class for creating and checking Password objects
CPasswordPolicyChecks	Functions to check passwords against a policy requirement
CPatchSql	Maintenance script that manually runs an SQL patch outside of the general updaters
CPatrolLog	Class containing static functions for working with logs of patrol events
CPatrolLogFormatter	This class formats patrol log entries
CPbkdf2PasswordUsingHashExtension	A PBKDF2-hashed password, using PHP's hash extension
CPbkdf2PasswordUsingOpenSSL	A PBKDF2-hashed password, using OpenSSL
CPermissionsError	Show an error when a user tries to do something they do not have the necessary permissions for
CPerRowAugmentor	Perform augmentation of each row and return composite result, indexed by ID
CPHPVersionCheck	Check PHP Version, as well as for composer dependencies in entry points, and display something vaguely comprehensible in the event of a totally unrecoverable error
CPNGHandler	Handler for PNG images
CPNGMetadataExtractor	PNG frame counter
CPoolCounter	Semaphore semantics to restrict how many workers may concurrently perform a task
CPoolCounterNull	A default PoolCounter, which provides no locking
CPoolCounterRedis	Version of PoolCounter that uses Redis
CPoolCounterWork	Class for dealing with PoolCounters using class members
CPoolCounterWorkViaCallback	Convenience class for dealing with PoolCounter using callbacks
CPoolWorkArticleView	PoolCounter protected work wrapping RenderedRevision->getRevisionParserOutput
CPoolWorkArticleViewCurrent	PoolWorkArticleView for the current revision of a page, using ParserCache
CPoolWorkArticleViewOld	PoolWorkArticleView for an old revision of a page, using a simple cache
CPopulateBacklinkNamespace	Maintenance script to populate *_from_namespace fields
CPopulateChangeTagDef	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
CPopulateFilearchiveSha1	Maintenance script to populate the fa_sha1 field
CPopulateImageSha1	Maintenance script to populate the img_sha1 field
CPopulateInterwiki
CPopulateIpChanges	Maintenance script that will find all rows in the revision table where rev_user = 0 (user is an IP), and copy relevant fields to ip_changes so that historical data will be available when querying for IP ranges
CPopulatePPSortKey	Usage: populatePPSortKey.php
CPopulateRecentChangesSource	Maintenance script to populate the rc_source field
CPopulateRevisionLength	Maintenance script that populates the rev_len and ar_len fields when they are NULL
CPopulateRevisionSha1	Maintenance script that fills the rev_sha1 and ar_sha1 columns of revision and archive tables for revisions created before MW 1.19
CPostgresInstaller	Class for setting up the MediaWiki database using Postgres
CPostgresUpdater	Class for handling updates to Postgres databases
CPPCustomFrame_Hash	Expansion frame with custom arguments
CPPDPart_Hash
CPPDStack_Hash	Stack class to help Preprocessor::preprocessToObj()
CPPDStackElement_Hash
CPPFrame
CPPFrame_Hash	An expansion frame, used as a context to expand the result of preprocessToObj()
CPPNode	There are three types of nodes:
CPPNode_Hash_Array
CPPNode_Hash_Attr
CPPNode_Hash_Text
CPPNode_Hash_Tree
CPPTemplateFrame_Hash	Expansion frame with template arguments
CPreferencesFormOOUI	Form to edit user preferences
CPrefixingStatsdDataFactoryProxy	Proxy to prefix metric keys sent to a StatsdDataFactoryInterface
CPrefixSearch	Handles searching prefixes of titles and finding any page names that match
CPreprocessor
CPreprocessor_Hash	Differences from DOM schema:
CPrewarmParsoidParserCache	Maintenance script for populating parser cache with parsoid output
CProcessor	Generic processor that reads associated arrays and registers whatever is required
CProfiler	Profiler base class that defines the interface and some shared functionality
CProfilerExcimer
CProfilerOutput	Base class for profiling output
CProfilerOutputDump	Dump profiler data in a ".xhprof" file
CProfilerOutputStats	Flush profiling data to StatsD
CProfilerOutputText	Adds profiler output to the HTTP response
CProfilerSectionOnly	Profiler that only tracks explicit profiling sections
CProfilerStub	Stub profiler that does nothing
CProfilerXhprof	Profiler that captures all function calls from the XHProf PHP extension
CProtect	Maintenance script that protects or unprotects a page
CProtectAction	Handle page protection (action=protect)
CProtectLogFormatter	This class formats protect log entries
CPruneFileCache	Maintenance script that prunes file cache for pages, objects, resources, etc
CPruneUnusedLinkTargetRows	Maintenance script that cleans unused rows in linktarget table
CPublishStashedFileJob	Upload a file from the upload stash into the local file repo
CPurgeAction	User-requested page cache purging
CPurgeChangedFiles	Maintenance script that scans the deletion log and purges affected files within a timeframe
CPurgeChangedPages	Maintenance script that sends purge requests for pages edited in a date range to squid/varnish
CPurgeExpiredBlocks
CPurgeExpiredUserrights
CPurgeExpiredWatchlistItems
CPurgeJobUtils
CPurgeList	Maintenance script that sends purge requests for listed pages to CDN
CPurgeMessageBlobStore	Purge the MessageBlobStore cache
CPurgeModuleDeps	Maintenance script to purge the module_deps database cache table for ResourceLoader
CPurgeOldText	Maintenance script that purges old text records from the database
CPurgePage	Maintenance script that purges a list of pages passed through stdin
CPurgeParserCache	Remove expired objects from the parser cache database
CQuickTemplate	PHP-based skin template that holds data
CQuorumLockManager	Base class for lock managers that use a quorum of peer servers for locks
CRawAction	A simple method to retrieve the plain source of an article, using "action=raw" in the GET request string
CRCCacheEntry
CRCCacheEntryFactory
CRCDatabaseLogEntry	A subclass of DatabaseLogEntry for objects constructed from entries in the recentchanges table (rather than the logging table)
CRCFeed
CRCFeedFormatter	Interface for RC feed formatters
CReadOnlyError	Show an error when the wiki is locked/read-only and the user tries to do something that requires write access
CReassignEdits	Maintenance script that reassigns edits from a user or IP address to another user
CRebuildAll	Maintenance script that rebuilds link tracking tables from scratch
CRebuildFileCache	Maintenance script that builds the file cache
CRebuildLocalisationCache	Maintenance script to rebuild the localisation cache
CRebuildMessages	Maintenance script that purges cache used by MessageCache
CRebuildRecentchanges	Maintenance script that rebuilds recent changes from scratch
CRebuildTextIndex	Maintenance script that rebuilds search index table from scratch
CRecentChange	Utility class for creating new RC entries
CRecentChangesUpdateJob	Puurge expired rows from the recentchanges table
CRecompressTracked	Maintenance script that moves blobs indexed by trackBlobs.php to a specified list of destination clusters, and recompresses them in the process
CRecountCategories	Maintenance script that refreshes category membership counts in the category table
CRedisBagOStuff	Redis-based caching module for redis server >= 2.6.12 and phpredis >= 2.2.4
CRedisConnectionPool	Helper class to manage Redis connections
CRedisConnRef	Helper class to handle automatically marking connections as reusable (via RAII pattern)
CRedisLockManager	Manage locks using redis servers
CRedisPubSubFeedEngine	Send recent change to a Redis Pub/Sub channel
CRefreshFileHeaders	Maintenance script to refresh file headers from metadata
CRefreshImageMetadata	Maintenance script to refresh image metadata fields
CRefreshLinks	Refresh link tables
CRefreshLinksJob	Job to update link tables for rerendered wiki pages
CRefreshSecondaryDataUpdate	Update object handling the cleanup of secondary data after a page was edited
CRemoteIcuCollation	An ICU collation that uses a remote server to compute sort keys
CRemoveInvalidEmails	A script to remove emails that are invalid from the user_email column of the user table
CRemoveUnusedAccounts	Maintenance script that removes unused user accounts from the database
CRenameDbPrefix	Maintenance script that changes the prefix of database tables
CRenameRestrictions	Maintenance script that updates page_restrictions and protected_titles tables to use a new name for a given restriction level
CRenameUser
CRenameUserJob	Custom job to perform updates on tables in busier environments
CRenameuserLogFormatter	LogFormatter for renameuser/renameuser logs
CRenameUsersMatchingPattern
CRenderAction	Handle action=render
CReplacementArray	Wrapper around strtr() that holds replacements
CReplicatedBagOStuff	A cache class that directs writes to one set of servers and reads to another
CRepoGroup	Prioritized list of file repositories
CRequestContext	Group all the pieces relevant to the context of a request into one instance
CResetAuthenticationThrottle	Reset login/signup throttling for a specified user and/or IP
CResetPageRandom	Maintenance script that resets page_random over a time range
CResetUserEmail	Maintenance script that resets user email
CResolveStubs
CRESTBagOStuff	Interface to key-value storage behind an HTTP server
CRestbaseVirtualRESTService	Virtual HTTP service client for RESTBase
CResultAugmentor	Augment search results
CResultSetAugmentor	Augment search results
CRevDelArchivedFileItem
CRevDelArchivedFileList	List for filearchive table items
CRevDelArchivedRevisionItem	Item class for a archive table row by ar_rev_id – actually used via RevDelRevisionList
CRevDelArchiveItem	Item class for a archive table row
CRevDelArchiveList	List for archive table items, i.e
CRevDelFileItem	Item class for an oldimage table row
CRevDelFileList	List for oldimage table items
CRevDelItem	Abstract base class for deletable items
CRevDelList
CRevDelLogItem	Item class for a logging table row
CRevDelLogList	List for logging table items
CRevDelRevisionItem
CRevDelRevisionList	List for revision table items
CReverseArrayIterator	Convenience class for iterating over an array in reverse order
CRevertAction	File reversion user interface WikiPage must contain getFile method: \WikiFilePage Article::getFile is only for b/c: \ImagePage
CRevertedTagUpdateJob	Job for deferring the execution of RevertedTagUpdate
CRevisionDeleter	General controller for RevDel, used by both SpecialRevisiondelete and ApiRevisionDelete
CRevisionDeleteUser	Backend functions for suppressing and unsuppressing all references to a given user, used when blocking with HideUser enabled
CRevisionItem	Item class for a live revision table row
CRevisionItemBase	Abstract base class for revision items
CRevisionList
CRevisionListBase	List for revision table items for a single page
CRevisionSearchResult	SearchResult class based on the revision information
CRiffExtractor
CRightsLogFormatter	This class formats rights log entries
CRollbackAction	User interface for the rollback action
CRollbackEdits	Maintenance script to rollback all edits by a given user or IP provided they're the most recent edit
CRowUpdateGenerator
CRunBatchedQuery	Maintenance script to run a database query in batches and wait for replica DBs
CRunJobs	Maintenance script that runs pending jobs
CRunnableJob	Job that has a run() method and metadata accessors for JobQueue::pop() and JobQueue::ack()
CSamplingStatsdClient	A statsd client that applies the sampling rate to the data items before sending them
CSchemaMaintenance
CScopedLock	Self-releasing locks
CSearchDatabase	Base search engine base class for database-backed searches
CSearchDump	Maintenance script that runs a regex in the revisions from a dump
CSearchEngine	Contain a class for special pages
CSearchEngineConfig	Configuration handling class for SearchEngine
CSearchEngineDummy	Dummy class to be used when non-supported Database engine is present
CSearchEngineFactory	Factory class for SearchEngine
CSearchExactMatchRescorer	An utility class to rescore search results by looking for an exact match in the db and add the page found to the first position
CSearchHighlighter	Highlight bits of wikitext
CSearchIndexField	Definition of a mapping for the search index field
CSearchIndexFieldDefinition	Basic infrastructure of the field definition
CSearchMySQL	Search engine hook for MySQL
CSearchNearMatchResultSet	A ISearchResultSet wrapper for TitleMatcher
CSearchPostgres	Search engine hook base class for Postgres
CSearchResult	NOTE: this class is being refactored into an abstract base class
CSearchResultSet
CSearchSqlite	Search engine hook for SQLite
CSearchSuggestion	A search suggestion
CSearchSuggestionSet	A set of search suggestions
CSearchUpdate	Database independent search index updater
CSectionProfileCallback	Subclass ScopedCallback to avoid call_user_func_array(), which is slow
CSectionProfiler	Arbitrary section name based PHP profiling
CSendPasswordResetEmailUpdate	Sends emails to all accounts associated with that email to reset the password
CSerializedValueContainer	Helper class for segmenting large cache values without relying on serializing classes
CSevenZipStream	Stream wrapper around 7za filter program
CShConverter	Converts Serbo-Croatian from Latin script to Cyrillic script
CShiConverter	Shilha specific code
CShowJobs	Report number of jobs currently waiting in primary database
CShowSiteStats	Maintenance script to show the cached statistics
CSite	Represents a single site
CSiteExporter	Utility for exporting site entries to XML
CSiteImporter	Utility for importing site entries from XML
CSiteList	Array-like collection of Site objects
CSiteLookup	Interface to retrieve Site objects, for implementation by service classes
CSiteStatsUpdate	Class for handling updates to the site_stats table
CSiteStore	Interface for storing and retrieving Site objects
CSkin	The base class for all skins
CSkinApi	SkinTemplate class for API output
CSkinException	Exceptions for skin-related failures
CSkinFactory	Factory class to create Skin objects
CSkinFallback	SkinTemplate class for the fallback skin
CSkinMustache	Generic template for use with Mustache templates
CSkinTemplate	Base class for QuickTemplate-based skins
CSlideshowImageGallery
CSlotDiffRenderer	Renders a diff for a single slot (that is, a diff between two content objects)
CSpecialUploadStashTooLargeException
CSqlBagOStuff	RDBMS-based caching module
CSqlite	This class contains code common to different SQLite-related maintenance scripts
CSqliteInstaller	Class for setting up the MediaWiki database using SQLLite
CSqliteMaintenance	Maintenance script that performs some operations specific to SQLite database backend
CSqliteUpdater
CSqlSearchResult
CSqlSearchResultSet	This class is used for different SQL-based search engines shipped with MediaWiki
CSrConverter	Serbian (Српски / Srpski) specific code
CStatsdAwareInterface	Describes a Statsd aware interface
CStatsOutput	A general output object
CStatusValue	Generic operation result class Has warning/error list, boolean status and arbitrary value
CStorageTypeStats
CStoreFileOp	Store a file into the backend from a file on the file system
CStringPrefixSearch	Performs prefix search, returning strings
CStringUtils	A collection of static methods to play with strings
CStripState
CSubmitAction	This is the same as EditAction; except that it sets the session cookie
CSvgHandler	Handler for SVG images
CSVGReader
CSwiftFileBackend	Class for an OpenStack Swift (or Ceph RGW) based file backend
CSwiftFileBackendDirList	Iterator for listing directories
CSwiftFileBackendFileList	Iterator for listing regular files
CSwiftFileBackendList	SwiftFileBackend helper class to page through listings
CSwiftFileOpHandle
CSwiftVirtualRESTService	Example virtual rest service for OpenStack Swift
CTableCleanup	Generic class to cleanup a database table
CTagLogFormatter	This class formats tag log entries
CTempFileRepo	FileRepo for temporary files created by FileRepo::getTempRepo()
CTempFSFile	This class is used to hold the location and do limited manipulation of files stored temporarily (this will be whatever wfTempDir() returns)
CTestCompression
CTextContent	Content object implementation for representing flat text
CTextContentHandler	Base content handler implementation for flat text contents
CTextPassDumper
CTextSlotDiffRenderer	Renders a slot diff by doing a text diff on the native representation
CTextStatsOutput	Output text
CTgConverter	Tajik (Тоҷикӣ) specific code, converting Tajiki to Latin orthography
CThrottledError	Show an error when the user hits a rate limit
CThumbnailImage	Media transform output for images
CThumbnailRenderJob	Job for asynchronous rendering of thumbnails, e.g
CTiffHandler	Handler for Tiff images
CTiming	An interface to help developers measure the performance of their applications
CTitleCleanup	Maintenance script to clean up broken, unparseable titles
CTitlePrefixSearch	Performs prefix search, returning Title objects
CTlyConverter	Talysh specific code
CTrackBlobs
CTraditionalImageGallery
CTransactionRoundAwareUpdate	Deferrable update that specifies whether it must run outside of any explicit LBFactory transaction round or must run inside of a round owned by doUpdate()
CTransactionRoundDefiningUpdate	Deferrable update that must run outside of any explicit LBFactory transaction round
CTransformationalImageHandler	Handler for images that need to be transformed
CTransformParameterError	Shortcut class for parameter validation errors
CTransformTooBigImageAreaError	Shortcut class for parameter file size errors
CTrivialLanguageConverter	A trivial language converter
CTrivialMediaHandlerState	Trivial implementation of MediaHandlerState
CUcdXmlReader
CUDPRCFeedEngine	Send recent change notifications to a destination address over UDP
CUDPTransport	A generic class to send a message over UDP
CUIDGenerator	Class for getting statistically unique IDs
CUndelete
CUnprotectAction	Handle page unprotection (action=unprotect)
CUnregisteredLocalFile	File without associated database record
CUnsupportedSlotDiffRenderer	Produces a warning message about not being able to render a slot diff
CUnwatchAction	Page removal from a user's watchlist
CUpdateArticleCount	Maintenance script to provide a better count of the number of articles and update the site statistics table, if desired
CUpdateCollation	Maintenance script that will find all rows in the categorylinks table whose collation is out-of-date
CUpdateExtensionJsonSchema
CUpdateMediaWiki	Maintenance script to run database schema updates
CUpdateRestrictions	Maintenance script that updates page_restrictions table from old page_restriction column
CUpdateSearchIndex	Maintenance script for periodic off-peak updating of the search index
CUpdateSpecialPages	Maintenance script to update cached special pages
CUploadBase	UploadBase and subclasses are the backend of MediaWiki's file uploads
CUploadChunkFileException
CUploadChunkVerificationException
CUploadChunkZeroLengthFileException
CUploadForm	Sub class of HTMLForm that provides the form section of SpecialUpload
CUploadFromChunks	Implements uploading from chunks
CUploadFromFile	Implements regular file uploads
CUploadFromStash	Implements uploading from previously stored file
CUploadFromUrl	Implements uploading from a HTTP resource
CUploadLogFormatter	This class formats upload log entries
CUploadRevisionImporter
CUploadSourceAdapter	This is a horrible hack used to keep source compatibility
CUploadSourceField	A form field that contains a radio box in the label
CUploadStash	UploadStash is intended to accomplish a few things:
CUploadStashBadPathException
CUploadStashException
CUploadStashFile
CUploadStashFileException
CUploadStashFileNotFoundException
CUploadStashNoSuchKeyException
CUploadStashNotLoggedInException
CUploadStashWrongOwnerException
CUploadStashZeroLengthFileException
CUppercaseCollation
CUppercaseTitlesForUnicodeTransition	Maintenance script to rename titles affected by changes to Unicode (or otherwise to Language::ucfirst)
CUserBlockedError	Show an error when the user tries to do something whilst blocked
CUserCache
CUserEditCountInfo	Helper class for UserEditCountUpdate
CUserEditCountInitJob	Job that initializes an user's edit count
CUserEditCountUpdate	Handles increment the edit count for a given set of users
CUserGroupExpiryJob	Job that purges expired user group memberships
CUserMailer	Collection of static functions for sending mail
CUserNamePrefixSearch	Handles searching prefixes of user names
CUserNotLoggedIn	Redirect a user to the login page
CUserOptionsMaintenance
CUserOptionsUpdateJob	Job that updates a user's preferences
CUserPasswordPolicy	Check if a user's password complies with any password policies that apply to that user, based on the user's group membership
CUzConverter	Uzbek specific code
CValidateRegistrationFile
CVersion
CVersionChecker	Check whether extensions and their dependencies meet certain version requirements
CVFormHTMLForm	Compact stacked vertical format for forms
CViewAction	An action that views article content
CViewCLI	Maintenance script to show page contents
CVirtualRESTService	Virtual HTTP service instance that can be mounted on to a VirtualRESTService
CVirtualRESTServiceClient	Virtual HTTP service client loosely styled after a Virtual File System
CWANObjectCache	Multi-datacenter aware caching interface
CWatchAction	Page addition to a user's watchlist
CWatchedItem	Representation of a pair of user and title for watchlist entries
CWatchedItemQueryService
CWatchedItemQueryServiceExtension
CWatchedItemStore	Storage layer class for WatchedItems
CWatchedItemStoreInterface
CWatchlistExpiryJob
CWebInstaller	Class for the core installer web interface
CWebInstallerComplete
CWebInstallerCopying
CWebInstallerDBConnect
CWebInstallerDBSettings
CWebInstallerDocument
CWebInstallerExistingWiki
CWebInstallerInstall
CWebInstallerLanguage
CWebInstallerName
CWebInstallerOptions
CWebInstallerOutput	Output class modelled on OutputPage
CWebInstallerPage	Abstract class to define pages for the web installer
CWebInstallerReleaseNotes
CWebInstallerRestart
CWebInstallerUpgrade
CWebInstallerUpgradeDoc
CWebInstallerWelcome
CWebPHandler	Handler for Google's WebP format https://developers.google.com/speed/webp/
CWikiBirthday
CWikiCategoryPage	Special handling for representing category pages
CWikiExporter
CWikiFilePage	Special handling for representing file pages
CWikiImporter	XML file reader for the page data importer
CWikiImporterFactory	Factory service for WikiImporter instances
CWikiPage	Base representation for an editable wiki page
CWikiRevision	Represents a revision, log entry or upload during the import process
CWikiStatsOutput	Outputs WikiText
CWikitextContent	Content object for wiki text pages
CWikitextContentHandler	Content handler for wiki text pages
CWikitextLogFormatter	Log formatter specifically for log entries containing wikitext
CWikiTextStructure	Class allowing to explore structure of parsed wikitext
CWinCacheBagOStuff	Wrapper for WinCache object caching functions; identical interface to the APC wrapper
CWrapOldPasswords	Maintenance script to wrap all passwords of a certain type in a specified layered type that wraps around the old type
CWuuConverter	Wu language specific code
CXCFHandler	Handler for the Gimp's native file format; getimagesize() doesn't support these files
CXhprofData	Convenience class for working with XHProf profiling data https://github.com/phacility/xhprof
CXml	Module of static functions for generating XML
CXmlDumpWriter
CXMLRCFeedFormatter
CXmlSelect	Class for generating HTML <select> or <datalist> elements
CXmlTypeCheck
CZhConverter	Chinese converter routine
CZipDirectoryReader	A class for reading ZIP file directories, for the purposes of upload verification
CZipDirectoryReaderError	Internal exception class