- Generated on Fri Dec 13 2019 21:14:22 for MediaWiki by
1.8.16
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MediaWiki
1.29.1
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Default values for MediaWiki configuration settings. More...
Go to the source code of this file.
Variables | |
| bool | $wgAssumeProxiesUseDefaultProtocolPorts = true |
| When the wiki is running behind a proxy and this is set to true, assumes that the proxy exposes the wiki on the standard ports (443 for https and 80 for http). More... | |
| $wgCanonicalServer = false | |
| Canonical URL of the server, to use in IRC feeds and notification e-mails. More... | |
| $wgConf = new SiteConfiguration | |
| wgConf hold the site configuration. More... | |
| $wgConfigRegistry | |
| Registry of factory functions to create config objects: The 'main' key must be set, and the value should be a valid callable. More... | |
| $wgServer = WebRequest::detectServer() | |
| URL of the server. More... | |
| $wgServerName = false | |
| Server name. More... | |
| $wgSitename = 'MediaWiki' | |
| Name of the site. More... | |
| $wgVersion = '1.29.1' | |
| MediaWiki version number. More... | |
Script path settings | |
| $wgScriptExtension = '.php' | |
| The extension to append to script names by default. More... | |
| $wgScriptPath = '/wiki' | |
| The path we should point to. More... | |
| $wgUsePathInfo | |
| Whether to support URLs like index.php/Page_title These often break when PHP is set up in CGI mode. More... | |
URLs and file paths | |
These various web and file path variables are set to their defaults in Setup.php if they are not explicitly set from LocalSettings.php. These will relatively rarely need to be set manually, unless you are splitting style sheets or images outside the main document root. In this section, a "path" is usually a host-relative URL, i.e. a URL without the host part, that starts with a slash. In most cases a full URL is also acceptable. A "directory" is a local file path. In both paths and directories, trailing slashes should not be included. | |
| $wgActionPaths = [] | |
| To set 'pretty' URL paths for actions other than plain page views, add to this array. More... | |
| $wgAppleTouchIcon = false | |
| The URL path of the icon for iPhone and iPod Touch web app bookmarks. More... | |
| $wgArticlePath = false | |
| The URL path for primary article page views. More... | |
| $wgExtensionAssetsPath = false | |
| The URL path of the extensions directory. More... | |
| $wgExtensionDirectory = "{$IP}/extensions" | |
| Filesystem extensions directory. More... | |
| $wgFavicon = '/favicon.ico' | |
| The URL path of the shortcut icon. More... | |
| $wgFileCacheDirectory = false | |
| Directory where the cached page will be saved. More... | |
| $wgLoadScript = false | |
| The URL path to load.php. More... | |
| $wgLocalStylePath = false | |
| The URL path of the skins directory. More... | |
| $wgLogo = false | |
| The URL path of the wiki logo. More... | |
| $wgLogoHD = false | |
| Array with URL paths to HD versions of the wiki logo. More... | |
| $wgReferrerPolicy = false | |
| Value for the referrer policy meta tag. More... | |
| $wgScript = false | |
| The URL path to index.php. More... | |
| $wgStyleDirectory = "{$IP}/skins" | |
| Filesystem stylesheets directory. More... | |
| $wgStylePath = false | |
| The URL path of the skins directory. More... | |
| $wgStyleSheetPath = &$wgStylePath | |
| The URL path to index.php. More... | |
| $wgTmpDirectory = false | |
| The local filesystem path to a temporary directory. More... | |
| $wgUploadBaseUrl = '' | |
| If set, this URL is added to the start of $wgUploadPath to form a complete upload URL. More... | |
| $wgUploadDirectory = false | |
| The filesystem path of the images directory. More... | |
| $wgUploadPath = false | |
| The URL path for the images directory. More... | |
| $wgUploadStashScalerBaseUrl = false | |
| To enable remote on-demand scaling, set this to the thumbnail base URL. More... | |
Files and file uploads | |
| $wgAllowCopyUploads = false | |
| Allow for upload to be copied from an URL. More... | |
| $wgAllowImageMoving = true | |
| Allows to move images and other media files. More... | |
| $wgAllowJavaUploads = false | |
| Allow Java archive uploads. More... | |
| $wgAllowTitlesInSVG = false | |
| Disallow <title> element in SVG files. More... | |
| $wgAntivirus = null | |
| Internal name of virus scanner. More... | |
| $wgAntivirusRequired = true | |
| Determines if a failed virus scan (AV_SCAN_FAILED) will cause the file to be rejected. More... | |
| $wgAntivirusSetup | |
| Configuration for different virus scanners. More... | |
| $wgAttemptFailureEpoch = 1 | |
| Certain operations are avoided if there were too many recent failures, for example, thumbnail generation. More... | |
| $wgCacheSharedUploads = true | |
| Cache shared metadata in memcached. More... | |
| $wgCheckFileExtensions = true | |
| This is a flag to determine whether or not to check file extensions on upload. More... | |
| $wgContentHandlers | |
| Plugins for page content model handling. More... | |
| $wgCopyUploadProxy = false | |
| Proxy to use for copy upload requests. More... | |
| $wgCopyUploadsDomains = [] | |
| A list of domains copy uploads can come from. More... | |
| $wgCopyUploadsFromSpecialUpload = false | |
| Enable copy uploads from Special:Upload. More... | |
| $wgCopyUploadTimeout = false | |
| Different timeout for upload by url This could be useful since when fetching large files, you may want a timeout longer than the default $wgHTTPTimeout. More... | |
| $wgCustomConvertCommand = false | |
| Use another resizing converter, e.g. More... | |
| $wgDeletedDirectory = false | |
| What directory to place deleted uploads in. More... | |
| $wgDirectoryMode = 0777 | |
| Default value for chmoding of new directories. More... | |
| $wgDisableUploadScriptChecks = false | |
| Setting this to true will disable the upload system's checks for HTML/JavaScript. More... | |
| $wgEnableAsyncUploads = false | |
| Enable deferred upload tasks that use the job queue. More... | |
| $wgEnableAutoRotation = null | |
| If set to true, images that contain certain the exif orientation tag will be rotated accordingly. More... | |
| $wgEnableUploads = false | |
| Uploads have to be specially set up to be secure. More... | |
| $wgExiftool = '/usr/bin/exiftool' | |
| Path to exiftool binary. More... | |
| $wgExiv2Command = '/usr/bin/exiv2' | |
| Some tests and extensions use exiv2 to manipulate the Exif metadata in some image formats. More... | |
| $wgFetchCommonsDescriptions = false | |
| Fetch commons image description pages and display them on the local wiki? More... | |
| $wgFileBackends = [] | |
| File backend structure configuration. More... | |
| $wgFileBlacklist | |
| Files with these extensions will never be allowed as uploads. More... | |
| $wgFileExtensions = [ 'png', 'gif', 'jpg', 'jpeg', 'webp' ] | |
| This is the list of preferred extensions for uploading files. More... | |
| $wgForeignFileRepos = [] | |
| $wgForeignUploadTargets = [ 'local' ] | |
| Array of foreign file repo names (set in $wgForeignFileRepos above) that are allowable upload targets. More... | |
| $wgGalleryOptions | |
| Default parameters for the "<gallery>" tag. More... | |
| $wgGenerateThumbnailOnParse = true | |
| Allow thumbnail rendering on page view. More... | |
| $wgHashedSharedUploadDirectory = true | |
| Set the following to false especially if you have a set of files that need to be accessible by all wikis, and you do not want to use the hash (path/a/aa/) directory layout. More... | |
| $wgHashedUploadDirectory = true | |
| Set this to false if you do not want MediaWiki to divide your images directory into many subdirectories, for improved performance. More... | |
| $wgIgnoreImageErrors = false | |
| If set, inline scaled images will still produce "<img>" tags ready for output instead of showing an error message. More... | |
| $wgIllegalFileChars = ":\\/\\\\" | |
| Additional characters that are not allowed in filenames. More... | |
| $wgImageLimits | |
| Limit images on image description pages to a user-selectable limit. More... | |
| $wgImageMagickConvertCommand = '/usr/bin/convert' | |
| The convert command shipped with ImageMagick. More... | |
| $wgImageMagickTempDir = false | |
| Temporary directory used for ImageMagick. More... | |
| $wgImgAuthDetails = false | |
| Set this to true if you use img_auth and want the user to see details on why access failed. More... | |
| $wgImgAuthUrlPathMap = [] | |
| Map of relative URL directories to match to internal mwstore:// base storage paths. More... | |
| $wgJpegPixelFormat = 'yuv420' | |
| At default setting of 'yuv420', JPEG thumbnails will use 4:2:0 chroma subsampling to reduce file size, at the cost of possible color fringing at sharp edges. More... | |
| $wgJpegTran = '/usr/bin/jpegtran' | |
| used for lossless jpeg rotation More... | |
| $wgLocalFileRepo = false | |
| File repository structures. More... | |
| $wgLockManagers = [] | |
| Array of configuration arrays for each lock manager. More... | |
| $wgMaxAnimatedGifArea = 1.25e7 | |
| Force thumbnailing of animated GIFs above this size to a single frame instead of an animated thumbnail. More... | |
| $wgMaxImageArea = 1.25e7 | |
| The maximum number of pixels a source image can have if it is to be scaled down by a scaler that requires the full source image to be decompressed and stored in decompressed form, before the thumbnail is generated. More... | |
| $wgMaxInterlacingAreas = [] | |
| Array of max pixel areas for interlacing per MIME type. More... | |
| $wgMaxUploadSize = 1024 * 1024 * 100 | |
| Max size for uploads, in bytes. More... | |
| $wgMediaHandlers = [] | |
| Plugins for media file type handling. More... | |
| $wgMimeDetectorCommand = null | |
| Sets an external MIME detector program. More... | |
| $wgMimeInfoFile = 'includes/mime.info' | |
| Sets the MIME type info file to use by MimeMagic.php. More... | |
| $wgMimeTypeBlacklist | |
| Files with these MIME types will never be allowed as uploads if $wgVerifyMimeType is enabled. More... | |
| $wgMimeTypeFile = 'includes/mime.types' | |
| Sets the MIME type definition file to use by MimeMagic.php. More... | |
| $wgMinUploadChunkSize = 1024 | |
| Minimum upload chunk size, in bytes. More... | |
| $wgRepositoryBaseUrl = "https://commons.wikimedia.org/wiki/File:" | |
| Base URL for a repository wiki. More... | |
| $wgResponsiveImages = true | |
| Generate and use thumbnails suitable for screens with 1.5 and 2.0 pixel densities. More... | |
| $wgSharedThumbnailScriptPath = false | |
| $wgSharedUploadDBname = false | |
| DB name with metadata about shared directory. More... | |
| $wgSharedUploadDBprefix = '' | |
| Optional table prefix used in database. More... | |
| $wgSharedUploadDirectory = null | |
| Path on the file system where shared uploads can be found. More... | |
| $wgSharedUploadPath = null | |
| Full path on the web server where shared uploads can be found. More... | |
| $wgSharpenParameter = '0x0.4' | |
| Sharpening parameter to ImageMagick. More... | |
| $wgSharpenReductionThreshold = 0.85 | |
| Reduction in linear dimensions below which sharpening will be enabled. More... | |
| $wgShowArchiveThumbnails = true | |
| Show thumbnails for old images on the image description page. More... | |
| $wgShowEXIF = function_exists( 'exif_read_data' ) | |
| Show Exif data, on by default if available. More... | |
| $wgStrictFileExtensions = true | |
| If this is turned off, users may override the warning for files not covered by $wgFileExtensions. More... | |
| $wgSVGConverter = 'ImageMagick' | |
| Pick a converter defined in $wgSVGConverters. More... | |
| $wgSVGConverterPath = '' | |
| If not in the executable PATH, specify the SVG converter path. More... | |
| $wgSVGConverters | |
| Scalable Vector Graphics (SVG) may be uploaded as images. More... | |
| $wgSVGMaxSize = 5120 | |
| Don't scale a SVG larger than this. More... | |
| $wgSVGMetadataCutoff = 262144 | |
| Don't read SVG metadata beyond this point. More... | |
| $wgThumbLimits | |
| Adjust thumbnails on image pages according to a user setting. More... | |
| $wgThumbnailBuckets = null | |
| When defined, is an array of image widths used as buckets for thumbnail generation. More... | |
| $wgThumbnailEpoch = '20030516000000' | |
| If rendered thumbnail files are older than this timestamp, they will be rerendered on demand as if the file didn't already exist. More... | |
| $wgThumbnailMinimumBucketDistance = 50 | |
| When using thumbnail buckets as defined above, this sets the minimum distance to the bucket above the requested size. More... | |
| $wgThumbnailScriptPath = false | |
| Give a path here to use thumb.php for thumbnail generation on client request, instead of generating them on render and outputting a static URL. More... | |
| $wgThumbUpright = 0.75 | |
| Adjust width of upright images when parameter 'upright' is used This allows a nicer look for upright images without the need to fix the width by hardcoded px in wiki sourcecode. More... | |
| $wgTiffThumbnailType = false | |
| Browsers don't support TIFF inline generally... More... | |
| $wgTrivialMimeDetection = false | |
| Switch for trivial MIME detection. More... | |
| $wgTrustedMediaFormats | |
| list of trusted media-types and MIME types. More... | |
| $wgUpdateCompatibleMetadata = false | |
| If to automatically update the img_metadata field if the metadata field is outdated but compatible with the current version. More... | |
| $wgUploadDialog | |
| Configuration for file uploads using the embeddable upload dialog (https://www.mediawiki.org/wiki/Upload_dialog). More... | |
| $wgUploadMissingFileUrl = false | |
| Point the upload link for missing files to an external URL, as with $wgUploadNavigationUrl. More... | |
| $wgUploadNavigationUrl = false | |
| Point the upload navigation link to an external URL Useful if you want to use a shared repository by default without disabling local uploads (use $wgEnableUploads = false for that). More... | |
| $wgUploadSizeWarning = false | |
| Warn if uploaded files are larger than this (in bytes), or false to disable. More... | |
| $wgUploadStashMaxAge = 6 * 3600 | |
| The maximum age of temporary (incomplete) uploaded files. More... | |
| $wgUploadThumbnailRenderHttpCustomDomain = false | |
| When using the "http" wgUploadThumbnailRenderMethod, lets one specify a custom domain to send the HTTP request to. More... | |
| $wgUploadThumbnailRenderHttpCustomHost = false | |
| When using the "http" wgUploadThumbnailRenderMethod, lets one specify a custom Host HTTP header. More... | |
| $wgUploadThumbnailRenderMap = [] | |
| When defined, is an array of thumbnail widths to be rendered at upload time. More... | |
| $wgUploadThumbnailRenderMethod = 'jobqueue' | |
| The method through which the thumbnails will be prerendered for the entries in $wgUploadThumbnailRenderMap. More... | |
| $wgUseImageMagick = false | |
| Resizing can be done using PHP's internal image libraries or using ImageMagick or another third-party converter, e.g. More... | |
| $wgUseImageResize = true | |
| Whether to enable server-side image thumbnailing. More... | |
| $wgUseInstantCommons = false | |
| Use Commons as a remote file repository. More... | |
| $wgUseSharedUploads = false | |
| If you operate multiple wikis, you can define a shared upload path here. More... | |
| $wgUseTinyRGBForJPGThumbnails = false | |
| When this variable is true and JPGs use the sRGB ICC profile, swaps it for the more lightweight (and free) TinyRGB profile when generating thumbnails. More... | |
| $wgVerifyMimeType = true | |
| Determines if the MIME type of uploaded files should be checked. More... | |
| $wgXMLMimeTypes | |
| Additional XML types we can allow via MIME-detection. More... | |
DJVU settings | |
| $wgDjvuDump = null | |
| Path of the djvudump executable Enable this and $wgDjvuRenderer to enable djvu rendering example: $wgDjvuDump = 'djvudump';. More... | |
| $wgDjvuOutputExtension = 'jpg' | |
| File extension for the DJVU post processor output. More... | |
| $wgDjvuPostProcessor = 'pnmtojpeg' | |
| Shell command for the DJVU post processor Default: pnmtojpeg, since ddjvu generates ppm output Set this to false to output the ppm file directly. More... | |
| $wgDjvuRenderer = null | |
| Path of the ddjvu DJVU renderer Enable this and $wgDjvuDump to enable djvu rendering example: $wgDjvuRenderer = 'ddjvu';. More... | |
| $wgDjvuToXML = null | |
| Path of the djvutoxml executable This works like djvudump except much, much slower as of version 3.5. More... | |
| $wgDjvuTxt = null | |
| Path of the djvutxt DJVU text extraction utility Enable this and $wgDjvuDump to enable text layer extraction from djvu files example: $wgDjvuTxt = 'djvutxt';. More... | |
Email settings | |
| $wgAdditionalMailParams = null | |
| Additional email parameters, will be passed as the last argument to mail() call. More... | |
| $wgAllowHTMLEmail = false | |
| For parts of the system that have been updated to provide HTML email content, send both text and HTML parts as the body of the email. More... | |
| $wgEmailAuthentication = true | |
| Require email authentication before sending mail to an email address. More... | |
| $wgEmergencyContact = false | |
| Site admin email address. More... | |
| $wgEnableEmail = true | |
| Set to true to enable the e-mail basic features: Password reminders, etc. More... | |
| $wgEnableUserEmail = true | |
| Set to true to enable user-to-user e-mail. More... | |
| $wgEnotifFromEditor = false | |
| True: from page editor if s/he opted-in. More... | |
| $wgEnotifImpersonal = false | |
| Send a generic mail instead of a personalised mail for each user. More... | |
| $wgEnotifMaxRecips = 500 | |
| Maximum number of users to mail at once when using impersonal mail. More... | |
| $wgEnotifMinorEdits = true | |
| Potentially send notification mails on minor edits to pages. More... | |
| $wgEnotifRevealEditorAddress = false | |
| Set the Reply-to address in notifications to the editor's address, if user allowed this in the preferences. More... | |
| $wgEnotifUseRealName = false | |
| Use real name instead of username in e-mail "from" field. More... | |
| $wgEnotifUserTalk = false | |
| Allow users to enable email notification ("enotif") when someone edits their user talk page. More... | |
| $wgEnotifWatchlist = false | |
| Allow users to enable email notification ("enotif") on watchlist changes. More... | |
| $wgNewPasswordExpiry = 3600 * 24 * 7 | |
| The time, in seconds, when an emailed temporary password expires. More... | |
| $wgNoReplyAddress = false | |
| Reply-To address for e-mail notifications. More... | |
| $wgPasswordExpirationDays = false | |
| The number of days that a user's password is good for. More... | |
| $wgPasswordExpireGrace = 3600 * 24 * 7 | |
| If a user's password is expired, the number of seconds when they can still login, and cancel their password change, but are sent to the password change form on each login. More... | |
| $wgPasswordReminderResendTime = 24 | |
| Minimum time, in hours, which must elapse between password reminder emails for a given account. More... | |
| $wgPasswordSender = false | |
| Sender email address for e-mail notifications. More... | |
| $wgPasswordSenderName = 'MediaWiki Mail' | |
| Sender name for e-mail notifications. More... | |
| $wgSMTP = false | |
| SMTP Mode. More... | |
| $wgUserEmailConfirmationTokenExpiry = 7 * 24 * 60 * 60 | |
| The time, in seconds, when an email confirmation email expires. More... | |
| $wgUserEmailUseReplyTo = true | |
| If true put the sending user's email in a Reply-To header instead of From (false). More... | |
| $wgUsersNotifiedOnAllChanges = [] | |
| Array of usernames who will be sent a notification email for every change which occurs on a wiki. More... | |
Database settings | |
| $wgDataCenterUpdateStickTTL = 10 | |
| After a state-changing request is done by a client, this determines how many seconds that client should keep using the master datacenter. More... | |
| $wgDBadminpassword = null | |
| Separate password for maintenance tasks. More... | |
| $wgDBadminuser = null | |
| Separate username for maintenance tasks. More... | |
| $wgDBcompress = false | |
| Whether to use compression in DB connection. More... | |
| $wgDBerrorLog = false | |
| File to log database errors to. More... | |
| $wgDBerrorLogTZ = false | |
| Timezone to use in the error log. More... | |
| $wgDBmwschema = null | |
| Mediawiki schema. More... | |
| $wgDBmysql5 = false | |
| Set to true to engage MySQL 4.1/5.0 charset-related features; for now will just cause sending of 'SET NAMES=utf8' on connect. More... | |
| $wgDBname = 'my_wiki' | |
| Name of the database. More... | |
| $wgDBOracleDRCP = false | |
| Set true to enable Oracle DCRP (supported from 11gR1 onward) More... | |
| $wgDBpassword = '' | |
| Database user's password. More... | |
| $wgDBport = 5432 | |
| Database port number (for PostgreSQL and Microsoft SQL Server). More... | |
| $wgDBprefix = '' | |
| Table name prefix. More... | |
| $wgDBserver = 'localhost' | |
| Database host name or IP address. More... | |
| $wgDBservers = false | |
| Database load balancer This is a two-dimensional array, an array of server info structures Fields are: More... | |
| $wgDBssl = false | |
| Whether to use SSL in DB connection. More... | |
| $wgDBTableOptions = 'ENGINE=InnoDB' | |
| MySQL table options to use during installation or update. More... | |
| $wgDBtype = 'mysql' | |
| Database type. More... | |
| $wgDBuser = 'wikiuser' | |
| Database username. More... | |
| $wgDBWindowsAuthentication = false | |
| Use Windows Authentication instead of $wgDBuser / $wgDBpassword for MS SQL Server. More... | |
| $wgLBFactoryConf = [ 'class' => 'LBFactorySimple' ] | |
| Load balancer factory configuration To set up a multi-master wiki farm, set the class here to something that can return a LoadBalancer with an appropriate master on a call to getMainLB(). More... | |
| $wgLocalDatabases = [] | |
| Other wikis on this site, can be administered from a single developer account. More... | |
| $wgSearchType = null | |
| Search type. More... | |
| $wgSearchTypeAlternatives = null | |
| Alternative search types Sometimes you want to support multiple search engines for testing. More... | |
| $wgSharedDB = null | |
| Shared database for multiple wikis. More... | |
| $wgSharedPrefix = false | |
| $wgSharedSchema = false | |
| $wgSharedTables = [ 'user', 'user_properties' ] | |
| $wgSlaveLagCritical = 30 | |
| $wgSlaveLagWarning = 10 | |
| If lag is higher than $wgSlaveLagWarning, show a warning in some special pages (like watchlist). More... | |
| $wgSQLiteDataDir = '' | |
| To override default SQLite data directory ($docroot/../data) More... | |
| $wgSQLMode = '' | |
| SQL Mode - default is turning off all modes, including strict, if set. More... | |
Text storage | |
| $wgCompressRevisions = false | |
| We can also compress text stored in the 'text' table. More... | |
| array | $wgDefaultExternalStore = false |
| The place to put new revisions, false to put them in the local text table. More... | |
| $wgExternalServers = [] | |
| An array of external MySQL servers. More... | |
| $wgExternalStores = [] | |
| External stores allow including content from non database sources following URL links. More... | |
| $wgRevisionCacheExpiry = 86400 * 7 | |
| Revision text may be cached in $wgMemc to reduce load on external storage servers and object extraction overhead for frequently-loaded revisions. More... | |
Performance hacks and limits | |
| $wgAllowSchemaUpdates = true | |
| Allow schema updates. More... | |
| $wgAllowSlowParserFunctions = false | |
| Enable slow parser functions. More... | |
| $wgDisableQueryPages = false | |
| Disable all query pages if miser mode is on, not just some. More... | |
| $wgMaxArticleSize = 2048 | |
| Maximum article size in kilobytes. More... | |
| $wgMemoryLimit = "50M" | |
| The minimum amount of memory that MediaWiki "needs"; MediaWiki will try to raise PHP's memory limit if it's below this amount. More... | |
| $wgMiserMode = false | |
| Disable database-intensive features. More... | |
| $wgQueryCacheLimit = 1000 | |
| Number of rows to cache in 'querycache' table when miser mode is on. More... | |
| $wgTransactionalTimeLimit = 120 | |
| The minimum amount of time that MediaWiki needs for "slow" write request, particularly ones with multiple non-atomic writes that should be as transactional as possible; MediaWiki will call set_time_limit() if needed. More... | |
| $wgWantedPagesThreshold = 1 | |
| Number of links to a page required before it is deemed "wanted". More... | |
Cache settings | |
| $wgAdaptiveMessageCache = false | |
| Instead of caching everything, only cache those messages which have been customised in the site content language. More... | |
| $wgCacheDirectory = false | |
| Directory for caching data in the local filesystem. More... | |
| $wgCacheEpoch = '20030516000000' | |
| Set this to current time to invalidate all prior cached pages. More... | |
| $wgCachePages = true | |
| Allow client-side caching of pages. More... | |
| $wgClockSkewFudge = 5 | |
| Clock skew or the one-second resolution of time() can occasionally cause cache problems when the user requests two pages within a short period of time. More... | |
| $wgEnableParserCache = true | |
| Kept for extension compatibility; see $wgParserCacheType. More... | |
| $wgEnableSidebarCache = false | |
| If on, the sidebar navigation links are cached for users with the current language set. More... | |
| bool | $wgEnableWANCacheReaper = false |
| Verify and enforce WAN cache purges using reliable DB sources as streams. More... | |
| int bool | $wgExtensionInfoMTime = false |
| When loading extensions through the extension registration system, this can be used to invalidate the cache. More... | |
| $wgFileCacheDepth = 2 | |
| Depth of the subdirectory hierarchy to be created under $wgFileCacheDirectory. More... | |
| $wgGitInfoCacheDirectory = false | |
| Directory where GitInfo will look for pre-computed cache files. More... | |
| $wgInvalidateCacheOnLocalSettingsChange = true | |
| Invalidate various caches when LocalSettings.php changes. More... | |
| $wgLanguageConverterCacheType = CACHE_ANYTHING | |
| The cache type for storing language conversion tables, which are used when parsing certain text and interface messages. More... | |
| $wgLocalisationCacheConf | |
| Localisation cache configuration. More... | |
| $wgMainCacheType = CACHE_NONE | |
| Main cache type. More... | |
| $wgMainStash = 'db-replicated' | |
| Main object stash type. More... | |
| $wgMainWANCache = false | |
| Main Wide-Area-Network cache type. More... | |
| $wgMemCachedDebug = false | |
| If enabled, will send MemCached debugging information to $wgDebugLogFile. More... | |
| $wgMemCachedPersistent = false | |
| Use persistent connections to MemCached, which are shared across multiple requests. More... | |
| $wgMemCachedServers = [ '127.0.0.1:11211' ] | |
| The list of MemCached servers and port numbers. More... | |
| $wgMemCachedTimeout = 500000 | |
| Read/write timeout for MemCached server communication, in microseconds. More... | |
| $wgMessageCacheType = CACHE_ANYTHING | |
| The cache type for storing the contents of the MediaWiki namespace. More... | |
| $wgObjectCaches | |
| Advanced object cache configuration. More... | |
| $wgObjectCacheSessionExpiry = 3600 | |
| The expiry time to use for session storage, in seconds. More... | |
| $wgParserCacheExpireTime = 86400 | |
| The expiry time for the parser cache, in seconds. More... | |
| $wgParserCacheType = CACHE_ANYTHING | |
| The cache type for storing article HTML. More... | |
| string | $wgPHPSessionHandling = 'enable' |
| Whether to use PHP session handling ($_SESSION and session_*() functions) More... | |
| $wgRenderHashAppend = '' | |
| Append a configured value to the parser cache and the sitenotice key so that they can be kept separate for some class of activity. More... | |
| $wgSessionCacheType = CACHE_ANYTHING | |
| The cache type for storing session data. More... | |
| $wgSessionHandler = null | |
| $wgSessionPbkdf2Iterations = 10001 | |
| Number of internal PBKDF2 iterations to use when deriving session secrets. More... | |
| $wgSessionsInObjectCache = true | |
| $wgSidebarCacheExpiry = 86400 | |
| Expiry time for the sidebar cache, in seconds. More... | |
| $wgStyleVersion = '303' | |
| Bump this number when changing the global style sheets and JavaScript. More... | |
| $wgUseFileCache = false | |
| This will cache static pages for non-logged-in users to reduce database traffic on public sites. More... | |
| $wgUseGzip = false | |
| When using the file cache, we can store the cached HTML gzipped to save disk space. More... | |
| $wgUseLocalMessageCache = false | |
| Set this to true to maintain a copy of the message cache on the local server. More... | |
| $wgWANObjectCaches | |
| Advanced WAN object cache configuration. More... | |
HTTP proxy (CDN) settings | |
Many of these settings apply to any HTTP proxy used in front of MediaWiki, although they are referred to as Squid settings for historical reasons. Achieving a high hit ratio with an HTTP proxy requires special configuration. See https://www.mediawiki.org/wiki/Manual:Squid_caching for more details. | |
| $wgCdnMaxageLagged = 30 | |
| Cache timeout for the CDN when DB replica DB lag is high. More... | |
| $wgCdnMaxageSubstitute = 60 | |
| Cache timeout for the CDN when a response is known to be wrong or incomplete (due to load) More... | |
| $wgCdnReboundPurgeDelay = 0 | |
| If set, any SquidPurge call on a URL or URLs will send a second purge no less than this many seconds later via the job queue. More... | |
| $wgForcedRawSMaxage = 300 | |
| Default maximum age for raw CSS/JS accesses. More... | |
| $wgHTCPMulticastTTL = 1 | |
| HTCP multicast TTL. More... | |
| $wgHTCPRouting = [] | |
| Routing configuration for HTCP multicast purging. More... | |
| $wgInternalServer = false | |
| Internal server name as known to CDN, if different. More... | |
| $wgSquidMaxage = 18000 | |
| Cache TTL for the CDN sent as s-maxage (without ESI) or Surrogate-Control (with ESI). More... | |
| $wgSquidPurgeUseHostHeader = true | |
| Whether to use a Host header in purge requests sent to the proxy servers configured in $wgSquidServers. More... | |
| $wgSquidServers = [] | |
| List of proxy servers to purge on changes; default port is 80. More... | |
| $wgSquidServersNoPurge = [] | |
| As above, except these servers aren't purged on page changes; use to set a list of trusted proxies, etc. More... | |
| $wgUseESI = false | |
| If you run Squid3 with ESI support, enable this (default:false): More... | |
| $wgUseKeyHeader = false | |
| Send the Key HTTP header for better caching. More... | |
| $wgUsePrivateIPs = false | |
| Should forwarded Private IPs be accepted? More... | |
| $wgUseSquid = false | |
| Enable/disable CDN. More... | |
| $wgVaryOnXFP = false | |
| Add X-Forwarded-Proto to the Vary and Key headers for API requests and RSS/Atom feeds. More... | |
Language, regional and character encoding settings | |
| $wgAllUnicodeFixes = false | |
| Set this to always convert certain Unicode sequences to modern ones regardless of the content language. More... | |
| $wgDummyLanguageCodes = [] | |
| Functionally the same as $wgExtraLanguageCodes, but deprecated. More... | |
| $wgExtraInterlanguageLinkPrefixes = [] | |
| List of additional interwiki prefixes that should be treated as interlanguage links (i.e. More... | |
| $wgExtraLanguageCodes | |
| List of mappings from one language code to another. More... | |
| $wgExtraLanguageNames = [] | |
| List of language names or overrides for default names in Names.php. More... | |
| $wgFixArabicUnicode = true | |
| Set this to true to replace Arabic presentation forms with their standard forms in the U+0600-U+06FF block. More... | |
| $wgFixMalayalamUnicode = true | |
| Set this to true to replace ZWJ-based chillu sequences in Malayalam text with their Unicode 5.1 equivalents. More... | |
| $wgGrammarForms = [] | |
| Some languages need different word forms, usually for different cases. More... | |
| $wgHideInterlanguageLinks = false | |
| Hide interlanguage links from the sidebar. More... | |
| $wgInterwikiMagic = true | |
| Treat language links as magic connectors, not inline links. More... | |
| $wgLangObjCacheSize = 10 | |
| Language cache size, or really how many languages can we handle simultaneously without degrading to crawl speed. More... | |
| $wgLanguageCode = 'en' | |
| Site language code. More... | |
| $wgLegacyEncoding = false | |
| Set this to eg 'ISO-8859-1' to perform character set conversion when loading old revisions not marked with "utf-8" flag. More... | |
Default values for MediaWiki configuration settings.
NEVER EDIT THIS FILE
To customize your installation, edit "LocalSettings.php". If you make changes here, they will be lost on next upgrade of MediaWiki!
In this file, variables whose default values depend on other variables are set to false. The actual default value of these variables will only be set in Setup.php, taking into account any custom settings performed in LocalSettings.php.
Documentation is in the source and on: https://www.mediawiki.org/wiki/Manual:Configuration_settings
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. http://www.gnu.org/copyleft/gpl.html
Definition in file DefaultSettings.php.
| $wgActionPaths = [] |
To set 'pretty' URL paths for actions other than plain page views, add to this array.
There must be an appropriate script or rewrite rule in place to handle these URLs.
Definition at line 366 of file DefaultSettings.php.
| $wgAdaptiveMessageCache = false |
Instead of caching everything, only cache those messages which have been customised in the site content language.
This means that MediaWiki:Foo/ja is ignored if MediaWiki:Foo doesn't exist. This option is probably only useful for translatewiki.net.
Definition at line 2465 of file DefaultSettings.php.
Referenced by MessageCache\loadFromDB().
| $wgAdditionalMailParams = null |
Additional email parameters, will be passed as the last argument to mail() call.
Definition at line 1652 of file DefaultSettings.php.
Referenced by UserMailer\sendInternal().
| $wgAllowCopyUploads = false |
Allow for upload to be copied from an URL.
The timeout for copy uploads is set by $wgCopyUploadTimeout. You have to assign the user right 'upload_by_url' to a user group, to use this.
Definition at line 730 of file DefaultSettings.php.
Referenced by UploadFromUrl\isEnabled().
| $wgAllowHTMLEmail = false |
For parts of the system that have been updated to provide HTML email content, send both text and HTML parts as the body of the email.
Definition at line 1658 of file DefaultSettings.php.
Referenced by UserMailer\send().
| $wgAllowImageMoving = true |
Allows to move images and other media files.
Definition at line 388 of file DefaultSettings.php.
Referenced by MWNamespace\isMovable().
| $wgAllowJavaUploads = false |
Allow Java archive uploads.
This is not recommended for public wikis since a maliciously-constructed applet running on the same domain as the wiki can steal the user's cookies.
Definition at line 904 of file DefaultSettings.php.
| $wgAllowSchemaUpdates = true |
Allow schema updates.
Definition at line 2169 of file DefaultSettings.php.
Referenced by UpdateMediaWiki\execute().
| $wgAllowSlowParserFunctions = false |
Enable slow parser functions.
Definition at line 2164 of file DefaultSettings.php.
Referenced by CoreParserFunctions\register().
| $wgAllowTitlesInSVG = false |
Disallow <title> element in SVG files.
MediaWiki will reject HTMLesque tags in uploaded files due to idiotic browsers which can not perform basic stuff like MIME detection and which are vulnerable to further idiots uploading crap files as images.
When this directive is on, "<title>" will be allowed in files with an "image/svg+xml" MIME type. You should leave this disabled if your web server is misconfigured and doesn't send appropriate MIME types for SVG images.
Definition at line 1134 of file DefaultSettings.php.
| $wgAllUnicodeFixes = false |
Set this to always convert certain Unicode sequences to modern ones regardless of the content language.
This has a small performance impact.
See $wgFixArabicUnicode and $wgFixMalayalamUnicode for conversion details.
Definition at line 2946 of file DefaultSettings.php.
Referenced by Language\normalize().
| $wgAntivirus = null |
Internal name of virus scanner.
This serves as a key to the $wgAntivirusSetup array. Set this to NULL to disable virus scanning. If not null, every file uploaded will be scanned for viruses.
Definition at line 1229 of file DefaultSettings.php.
| $wgAntivirusRequired = true |
Determines if a failed virus scan (AV_SCAN_FAILED) will cause the file to be rejected.
Definition at line 1283 of file DefaultSettings.php.
| $wgAntivirusSetup |
Configuration for different virus scanners.
This an associative array of associative arrays. It contains one setup array per known scanner type. The entry is selected by $wgAntivirus, i.e. valid values for $wgAntivirus are the keys defined in this array.
The configuration array for each scanner contains the following keys: "command", "codemap", "messagepattern":
"command" is the full command to call the virus scanner - f will be replaced with the name of the file to scan. If not present, the filename will be appended to the command. Note that this must be overwritten if the scanner is not in the system path; in that case, please set $wgAntivirusSetup[$wgAntivirus]['command'] to the desired command with full path.
"codemap" is a mapping of exit code to return codes of the detectVirus function in SpecialUpload.
"messagepattern" is a perl regular expression to extract the meaningful part of the scanners output. The relevant part should be matched as group one (\1). If not defined or the pattern does not match, the full message is shown to the user.
Definition at line 1265 of file DefaultSettings.php.
| $wgAppleTouchIcon = false |
The URL path of the icon for iPhone and iPod Touch web app bookmarks.
Defaults to no icon.
Definition at line 308 of file DefaultSettings.php.
| $wgArticlePath = false |
The URL path for primary article page views.
This path should contain $1, which is replaced by the article title.
Defaults to "{$wgScript}/$1" or "{$wgScript}?title=$1", depending on $wgUsePathInfo.
Definition at line 255 of file DefaultSettings.php.
| bool $wgAssumeProxiesUseDefaultProtocolPorts = true |
When the wiki is running behind a proxy and this is set to true, assumes that the proxy exposes the wiki on the standard ports (443 for https and 80 for http).
Definition at line 91 of file DefaultSettings.php.
Referenced by WebRequest\detectServer().
| $wgAttemptFailureEpoch = 1 |
Certain operations are avoided if there were too many recent failures, for example, thumbnail generation.
Bump this value to invalidate all memory of failed operations and thus allow further attempts to resume. This is useful when a cause for the failures has been found and fixed.
Definition at line 1188 of file DefaultSettings.php.
Referenced by wfGenerateThumbnail().
| $wgCacheDirectory = false |
Directory for caching data in the local filesystem.
Should not be accessible from the web.
Note: if multiple wikis share the same localisation cache directory, they must all have the same set of extensions. You can set a directory just for the localisation cache using $wgLocalisationCacheConf['storeDirectory'].
Definition at line 2205 of file DefaultSettings.php.
Referenced by LCStoreStaticArray\__construct(), LCStoreCDB\__construct(), LocalisationCache\__construct(), and LocalisationUpdate\getDirectory().
| $wgCacheEpoch = '20030516000000' |
Set this to current time to invalidate all prior cached pages.
Affects both client-side and server-side caching. You can get the current date on your server by using the command:
* date +%Y%m%d%H%M%S *
Definition at line 2510 of file DefaultSettings.php.
Referenced by AjaxResponse\checkLastModified(), CacheTime\expired(), ParserCache\get(), ParserCache\getKey(), and FileCacheBase\isCacheGood().
| $wgCachePages = true |
Allow client-side caching of pages.
Definition at line 2500 of file DefaultSettings.php.
Referenced by AjaxResponse\checkLastModified().
| $wgCacheSharedUploads = true |
Cache shared metadata in memcached.
Don't do this if the commons wiki is in a different memcached domain
Definition at line 723 of file DefaultSettings.php.
| $wgCanonicalServer = false |
Canonical URL of the server, to use in IRC feeds and notification e-mails.
Must be fully qualified, even if $wgServer is protocol-relative.
Defaults to $wgServer, expanded to a fully qualified http:// URL if needed.
Definition at line 118 of file DefaultSettings.php.
Referenced by IRCColourfulRCFeedFormatter\getLine(), MachineReadableRCFeedFormatter\getLine(), and MWExceptionRenderer\googleSearchForm().
| $wgCdnMaxageLagged = 30 |
Cache timeout for the CDN when DB replica DB lag is high.
Definition at line 2681 of file DefaultSettings.php.
| $wgCdnMaxageSubstitute = 60 |
Cache timeout for the CDN when a response is known to be wrong or incomplete (due to load)
Definition at line 2704 of file DefaultSettings.php.
| $wgCdnReboundPurgeDelay = 0 |
If set, any SquidPurge call on a URL or URLs will send a second purge no less than this many seconds later via the job queue.
This requires delayed job support. This should be safely higher than the 'max lag' value in $wgLBFactoryConf, so that replica DB lag does not cause page to be stuck in stales states in CDN.
This also fixes race conditions in two-tiered CDN setups (e.g. cdn2 => cdn1 => MediaWiki). If a purge for a URL reaches cdn2 before cdn1 and a request reaches cdn2 for that URL, it will populate the response from the stale cdn1 value. When cdn1 gets the purge, cdn2 will still be stale. If the rebound purge delay is safely higher than the time to relay a purge to all nodes, then the rebound puge will clear cdn2 after cdn1 was cleared.
Definition at line 2697 of file DefaultSettings.php.
Referenced by CdnCacheUpdate\doUpdate().
| $wgCheckFileExtensions = true |
This is a flag to determine whether or not to check file extensions on upload.
Definition at line 911 of file DefaultSettings.php.
Referenced by StreamFile\contentTypeFromPath().
| $wgClockSkewFudge = 5 |
Clock skew or the one-second resolution of time() can occasionally cause cache problems when the user requests two pages within a short period of time.
This variable adds a given number of seconds to vulnerable timestamps, thereby giving a grace period.
Definition at line 2584 of file DefaultSettings.php.
Referenced by User\newTouchedTimestamp().
| $wgCompressRevisions = false |
We can also compress text stored in the 'text' table.
If this is set on, new revisions will be compressed on page save if zlib support is available. Any compressed revisions will be decompressed on load regardless of this setting, but will not be readable at all* if zlib support is not available.
Definition at line 2079 of file DefaultSettings.php.
Referenced by Revision\compressRevisionText().
| $wgConf = new SiteConfiguration |
wgConf hold the site configuration.
Not used for much in a default install.
Definition at line 62 of file DefaultSettings.php.
Referenced by JobQueueGroup\getCachedConfigVar(), and WikiMap\getWikiReferenceFromWgConf().
| $wgConfigRegistry |
Registry of factory functions to create config objects: The 'main' key must be set, and the value should be a valid callable.
Definition at line 70 of file DefaultSettings.php.
| $wgContentHandlers |
Plugins for page content model handling.
Each entry in the array maps a model id to a class name or callback that creates an instance of the appropriate ContentHandler subclass.
Definition at line 969 of file DefaultSettings.php.
Referenced by ContentHandler\getAllContentFormats(), ContentHandler\getContentModels(), ContentHandler\getForModelID(), EditPageTest\setUp(), ApiEditPageTest\setUp(), TestPageProps\setUp(), RevisionStorageTest\setUp(), RevisionStorageTest\tearDown(), and TestPageProps\tearDown().
| $wgCopyUploadProxy = false |
Proxy to use for copy upload requests.
Definition at line 750 of file DefaultSettings.php.
Referenced by UploadFromUrl\reallyFetchFile().
| $wgCopyUploadsDomains = [] |
A list of domains copy uploads can come from.
Definition at line 737 of file DefaultSettings.php.
Referenced by UploadFromUrl\isAllowedHost().
| $wgCopyUploadsFromSpecialUpload = false |
Enable copy uploads from Special:Upload.
$wgAllowCopyUploads must also be true. If $wgAllowCopyUploads is true, but this is false, you will only be able to perform copy uploads from the API or extensions (e.g. UploadWizard).
Definition at line 744 of file DefaultSettings.php.
| $wgCopyUploadTimeout = false |
Different timeout for upload by url This could be useful since when fetching large files, you may want a timeout longer than the default $wgHTTPTimeout.
False means fallback to default.
Definition at line 760 of file DefaultSettings.php.
Referenced by UploadFromUrl\reallyFetchFile().
| $wgCustomConvertCommand = false |
Use another resizing converter, e.g.
GraphicMagick s will be replaced with the source path, d with the destination w and h will be replaced with the width and height.
Leave as false to skip this.
Definition at line 1038 of file DefaultSettings.php.
Referenced by BitmapHandler\getScalerType(), and BitmapHandler\transformCustom().
| $wgDataCenterUpdateStickTTL = 10 |
After a state-changing request is done by a client, this determines how many seconds that client should keep using the master datacenter.
This avoids unexpected stale or 404 responses due to replication lag.
Definition at line 1969 of file DefaultSettings.php.
| $wgDBadminpassword = null |
Separate password for maintenance tasks.
Leave as null to use the default.
Definition at line 1805 of file DefaultSettings.php.
Referenced by Maintenance\finalSetup().
| $wgDBadminuser = null |
Separate username for maintenance tasks.
Leave as null to use the default.
Definition at line 1800 of file DefaultSettings.php.
Referenced by Maintenance\finalSetup().
| $wgDBcompress = false |
Whether to use compression in DB connection.
This setting is only used $wgLBFactoryConf['class'] is set to 'LBFactorySimple' and $wgDBservers is an empty array; otherwise the DBO_COMPRESS flag must be set in the 'flags' option of the database connection to achieve the same functionality.
Definition at line 1795 of file DefaultSettings.php.
| $wgDBerrorLog = false |
File to log database errors to.
Definition at line 1974 of file DefaultSettings.php.
Referenced by MediaWiki\Logger\LegacyLogger\destination(), and MediaWiki\Logger\LegacyLogger\shouldEmit().
| $wgDBerrorLogTZ = false |
Timezone to use in the error log.
Defaults to the wiki timezone ($wgLocaltimezone).
A list of usable timezones can found at: https://secure.php.net/manual/en/timezones.php
Definition at line 1994 of file DefaultSettings.php.
Referenced by MediaWiki\Logger\LegacyLogger\formatAsWfLogDBError().
| $wgDBmwschema = null |
Mediawiki schema.
Definition at line 1845 of file DefaultSettings.php.
| $wgDBmysql5 = false |
Set to true to engage MySQL 4.1/5.0 charset-related features; for now will just cause sending of 'SET NAMES=utf8' on connect.
May break if you're not using the table defs from mysql5/tables.sql. May break if you're upgrading an existing wiki if set differently. Broken symptoms likely to include incorrect behavior with page titles, usernames, comments etc containing non-ASCII characters. Might also cause failures on the object cache and other things.
Even correct usage may cause failures with Unicode supplementary characters (those not in the Basic Multilingual Plane) unless MySQL has enhanced their Unicode support.
Definition at line 2012 of file DefaultSettings.php.
| $wgDBname = 'my_wiki' |
Name of the database.
Definition at line 1760 of file DefaultSettings.php.
| $wgDBOracleDRCP = false |
Set true to enable Oracle DCRP (supported from 11gR1 onward)
To use this feature set to true and use a datasource defined as POOLED (i.e. in tnsnames definition set server=pooled in connect_data block).
Starting from 11gR1 you can use DCRP (Database Resident Connection Pool) that maintains established sessions and reuses them on new connections.
Not completely tested, but it should fall back on normal connection in case the pool is full or the datasource is not configured as pooled. And the other way around; using oci_pconnect on a non pooled datasource should produce a normal connection.
When it comes to frequent shortlived DB connections like with MW Oracle tends to s***. The problem is the driver connects to the database reasonably fast, but establishing a session takes time and resources. MW does not rely on session state (as it does not use features such as package variables) so establishing a valid session is in this case an unwanted overhead that just slows things down.
Definition at line 2040 of file DefaultSettings.php.
Referenced by DatabaseOracle\open().
| $wgDBpassword = '' |
Database user's password.
Definition at line 1770 of file DefaultSettings.php.
Referenced by PopulateImageSha1\doDBUpdates(), Maintenance\finalSetup(), LBFactoryTest\newLBFactoryMulti(), MysqlInstaller\preUpgrade(), MssqlInstaller\preUpgrade(), PostgresInstaller\preUpgrade(), LBFactoryTest\testLBFactoryMulti(), LBFactoryTest\testLBFactorySimpleServer(), and LBFactoryTest\testLBFactorySimpleServers().
| $wgDBport = 5432 |
Database port number (for PostgreSQL and Microsoft SQL Server).
Definition at line 1755 of file DefaultSettings.php.
| $wgDBprefix = '' |
Table name prefix.
Definition at line 1827 of file DefaultSettings.php.
Referenced by DatabaseOracle\__construct(), TestUser\assertNotReal(), CloneDatabase\changePrefix(), AlterSharedConstraints\execute(), and MediaWikiTestCase\setupAllTestDBs().
| $wgDBserver = 'localhost' |
Database host name or IP address.
Definition at line 1750 of file DefaultSettings.php.
Referenced by BackupDumper\backupServer(), PopulateImageSha1\doDBUpdates(), LBFactoryTest\newLBFactoryMulti(), LBFactoryTest\testLBFactoryMulti(), LBFactoryTest\testLBFactorySimpleServer(), and LBFactoryTest\testLBFactorySimpleServers().
| $wgDBservers = false |
Database load balancer This is a two-dimensional array, an array of server info structures Fields are:
These and any other user-defined properties will be assigned to the mLBInfo member variable of the Database object.
Leave at false to use the single-server variables above. If you set this variable, the single-server variables will generally be ignored (except perhaps in some command-line scripts).
The first server listed in this array (with key 0) will be the master. The rest of the servers will be replica DBs. To prevent writes to your replica DBs due to accidental misconfiguration or MediaWiki bugs, set read_only=1 on all your replica DBs in my.cnf. You can set read_only mode at runtime using:
Since the effect of writing to a replica DB is so damaging and difficult to clean up, we at Wikimedia set read_only=1 in my.cnf on all our DB servers, even our masters, and then set read_only=0 on masters at runtime.
Definition at line 1949 of file DefaultSettings.php.
Referenced by Maintenance\finalSetup().
| $wgDBssl = false |
Whether to use SSL in DB connection.
This setting is only used $wgLBFactoryConf['class'] is set to 'LBFactorySimple' and $wgDBservers is an empty array; otherwise the DBO_SSL flag must be set in the 'flags' option of the database connection to achieve the same functionality.
Definition at line 1785 of file DefaultSettings.php.
| $wgDBTableOptions = 'ENGINE=InnoDB' |
MySQL table options to use during installation or update.
Definition at line 1832 of file DefaultSettings.php.
Referenced by UpdateLogging\execute(), and MysqlUpdater\getSchemaVars().
| $wgDBtype = 'mysql' |
Database type.
Definition at line 1775 of file DefaultSettings.php.
Referenced by ParserTestsMaintenance\execute(), SqlBagOStuff\getSeparateMainLB(), LBFactoryTest\newLBFactoryMulti(), LBFactoryTest\testLBFactoryMulti(), LBFactoryTest\testLBFactorySimpleServer(), LBFactoryTest\testLBFactorySimpleServers(), LBFactoryTest\testNiceDomains(), QueryAllSpecialPagesTest\testQuerypageSqlQuery(), and LBFactoryTest\testTrickyDomain().
| $wgDBuser = 'wikiuser' |
Database username.
Definition at line 1765 of file DefaultSettings.php.
Referenced by PopulateImageSha1\doDBUpdates(), Maintenance\finalSetup(), LBFactoryTest\newLBFactoryMulti(), MysqlInstaller\preUpgrade(), MssqlInstaller\preUpgrade(), PostgresInstaller\preUpgrade(), LBFactoryTest\testLBFactoryMulti(), LBFactoryTest\testLBFactorySimpleServer(), and LBFactoryTest\testLBFactorySimpleServers().
| $wgDBWindowsAuthentication = false |
Use Windows Authentication instead of $wgDBuser / $wgDBpassword for MS SQL Server.
Definition at line 2064 of file DefaultSettings.php.
Referenced by MssqlInstaller\openConnection().
The place to put new revisions, false to put them in the local text table.
Part of a URL, e.g. DB://cluster1
Can be an array instead of a single string, to enable data distribution. Keys must be consecutive integers, starting at zero.
Definition at line 2124 of file DefaultSettings.php.
Referenced by MediaWikiTestCase\getExternalStoreDatabaseConnections(), ExternalStoreDB\getSlave(), Revision\insertOn(), ExternalStore\insertToDefault(), and MediaWikiTestCase\isUsingExternalStoreDB().
| $wgDeletedDirectory = false |
What directory to place deleted uploads in.
Defaults to "{$wgUploadDirectory}/deleted".
Definition at line 413 of file DefaultSettings.php.
| $wgDirectoryMode = 0777 |
Default value for chmoding of new directories.
Definition at line 1471 of file DefaultSettings.php.
Referenced by FileBackendGroup\initFromGlobals().
| $wgDisableQueryPages = false |
Disable all query pages if miser mode is on, not just some.
Definition at line 2149 of file DefaultSettings.php.
| $wgDisableUploadScriptChecks = false |
Setting this to true will disable the upload system's checks for HTML/JavaScript.
Definition at line 927 of file DefaultSettings.php.
| $wgDjvuDump = null |
Path of the djvudump executable Enable this and $wgDjvuRenderer to enable djvu rendering example: $wgDjvuDump = 'djvudump';.
Definition at line 1495 of file DefaultSettings.php.
Referenced by DjVuSupport\__construct(), DjVuHandler\isEnabled(), and DjVuSupport\isEnabled().
| $wgDjvuOutputExtension = 'jpg' |
File extension for the DJVU post processor output.
Definition at line 1537 of file DefaultSettings.php.
Referenced by DjVuHandler\getThumbType().
| $wgDjvuPostProcessor = 'pnmtojpeg' |
Shell command for the DJVU post processor Default: pnmtojpeg, since ddjvu generates ppm output Set this to false to output the ppm file directly.
Definition at line 1532 of file DefaultSettings.php.
Referenced by DjVuHandler\doTransform().
| $wgDjvuRenderer = null |
Path of the ddjvu DJVU renderer Enable this and $wgDjvuDump to enable djvu rendering example: $wgDjvuRenderer = 'ddjvu';.
Definition at line 1502 of file DefaultSettings.php.
Referenced by DjVuSupport\__construct(), DjVuHandler\doTransform(), DjVuHandler\isEnabled(), and DjVuSupport\isEnabled().
| $wgDjvuToXML = null |
Path of the djvutoxml executable This works like djvudump except much, much slower as of version 3.5.
For now we recommend you use djvudump instead. The djvuxml output is probably more stable, so we'll switch back to it as soon as they fix the efficiency problem. https://sourceforge.net/tracker/index.php?func=detail&aid=1704049&group_id=32953&atid=406583
Definition at line 1525 of file DefaultSettings.php.
Referenced by DjVuSupport\__construct(), DjVuHandler\isEnabled(), and DjVuSupport\isEnabled().
| $wgDjvuTxt = null |
Path of the djvutxt DJVU text extraction utility Enable this and $wgDjvuDump to enable text layer extraction from djvu files example: $wgDjvuTxt = 'djvutxt';.
Definition at line 1509 of file DefaultSettings.php.
Referenced by DjVuSupport\__construct(), and DjVuSupport\isEnabled().
| $wgDummyLanguageCodes = [] |
Functionally the same as $wgExtraLanguageCodes, but deprecated.
Instead of appending values to this array, append them to $wgExtraLanguageCodes.
Definition at line 2913 of file DefaultSettings.php.
Referenced by Language\factory(), WebInstallerLanguage\getLanguageSelector(), and WikiStatsOutput\heading().
| $wgEmailAuthentication = true |
Require email authentication before sending mail to an email address.
This is highly recommended. It prevents MediaWiki from being used as an open spam relay.
Definition at line 1677 of file DefaultSettings.php.
Referenced by Autopromote\checkCondition(), SpecialPageFactory\getPageList(), User\isEmailConfirmationPending(), User\isEmailConfirmed(), User\setEmailWithConfirmation(), and TitlePermissionTest\testUserBlock().
| $wgEmergencyContact = false |
Site admin email address.
Defaults to "wikiadmin@$wgServerName".
Definition at line 1553 of file DefaultSettings.php.
| $wgEnableAsyncUploads = false |
Enable deferred upload tasks that use the job queue.
Only enable this if job runners are set up for both the 'AssembleUploadChunks' and 'PublishStashedFile' job types.
Definition at line 398 of file DefaultSettings.php.
| $wgEnableAutoRotation = null |
If set to true, images that contain certain the exif orientation tag will be rotated accordingly.
If set to null, try to auto-detect whether a scaler is available that can rotate.
Definition at line 1222 of file DefaultSettings.php.
Referenced by BitmapHandler\autoRotateEnabled().
| $wgEnableEmail = true |
Set to true to enable the e-mail basic features: Password reminders, etc.
If sending e-mail on your server doesn't work, you might want to disable this.
Definition at line 1583 of file DefaultSettings.php.
Referenced by User\canSendEmail(), LoginSignupSpecialPage\getFakeTemplate(), SpecialPageFactory\getPageList(), and User\setEmailWithConfirmation().
| $wgEnableParserCache = true |
Kept for extension compatibility; see $wgParserCacheType.
Definition at line 2546 of file DefaultSettings.php.
| $wgEnableSidebarCache = false |
If on, the sidebar navigation links are cached for users with the current language set.
This can save a touch of load on a busy site by shaving off extra message lookups.
However it is also fragile: changing the site configuration, or having a variable $wgArticlePath, can produce broken links that don't update as expected.
Definition at line 2563 of file DefaultSettings.php.
Referenced by Skin\buildSidebar(), and RebuildMessages\execute().
| $wgEnableUploads = false |
Uploads have to be specially set up to be secure.
Definition at line 378 of file DefaultSettings.php.
Referenced by EditPage\getEditToolbar(), Linker\makeBrokenImageLinkObj(), ImagePage\openShowImage(), and ImagePage\uploadLinksBox().
| $wgEnableUserEmail = true |
Set to true to enable user-to-user e-mail.
This can potentially be abused, as it's hard to track.
Definition at line 1589 of file DefaultSettings.php.
Referenced by SpecialBlock\canBlockEmail(), User\canSendEmail(), and LoginSignupSpecialPage\getFakeTemplate().
| bool $wgEnableWANCacheReaper = false |
Verify and enforce WAN cache purges using reliable DB sources as streams.
These secondary cache purges are de-duplicated via simple cache mutexes. This improves consistency when cache purges are lost, which becomes more likely as more cache servers are added or if there are multiple datacenters. Only keys related to important mutable content will be checked.
Definition at line 2361 of file DefaultSettings.php.
| $wgEnotifFromEditor = false |
True: from page editor if s/he opted-in.
False: Enotif mails appear to come from $wgEmergencyContact
Definition at line 1664 of file DefaultSettings.php.
Referenced by EmailNotification\composeCommonMailtext().
| $wgEnotifImpersonal = false |
Send a generic mail instead of a personalised mail for each user.
This always uses UTC as the time zone, and doesn't include the username.
For pages with many users watching, this can significantly reduce mail load. Has no effect when using sendmail rather than SMTP.
Definition at line 1721 of file DefaultSettings.php.
Referenced by EmailNotification\compose(), EmailNotification\composeCommonMailtext(), and EmailNotification\sendMails().
| $wgEnotifMaxRecips = 500 |
Maximum number of users to mail at once when using impersonal mail.
Should match the limit on your mail server.
Definition at line 1727 of file DefaultSettings.php.
Referenced by UserMailer\sendInternal().
| $wgEnotifMinorEdits = true |
Potentially send notification mails on minor edits to pages.
This is enabled by default. If this is false, users will never be notified on minor edits.
If it is true, editors with the 'nominornewtalk' right (typically bots) will still not trigger notifications for minor edits they make (to any page, not just user talk).
Finally, if the watcher/recipient has the 'enotifminoredits' user preference set to false, they will not receive notifications for minor edits.
User talk notifications are also affected by $wgEnotifMinorEdits, the above settings, $wgEnotifUserTalk, and the preference described there.
Definition at line 1712 of file DefaultSettings.php.
Referenced by EmailNotification\actuallyNotifyOnPageChange(), and EmailNotification\notifyOnPageChange().
| $wgEnotifRevealEditorAddress = false |
Set the Reply-to address in notifications to the editor's address, if user allowed this in the preferences.
Definition at line 1697 of file DefaultSettings.php.
Referenced by EmailNotification\composeCommonMailtext().
| $wgEnotifUseRealName = false |
Use real name instead of username in e-mail "from" field.
Definition at line 1732 of file DefaultSettings.php.
Referenced by EmailNotification\composeCommonMailtext(), EmailNotification\sendPersonalised(), and MailAddress\toString().
| $wgEnotifUserTalk = false |
Allow users to enable email notification ("enotif") when someone edits their user talk page.
The owner of the user talk page must also have the 'enotifusertalkpages' user preference set to true.
Definition at line 1691 of file DefaultSettings.php.
Referenced by EmailNotification\actuallyNotifyOnPageChange(), EmailNotification\canSendUserTalkEmail(), and EmailNotification\notifyOnPageChange().
| $wgEnotifWatchlist = false |
Allow users to enable email notification ("enotif") on watchlist changes.
Definition at line 1682 of file DefaultSettings.php.
Referenced by EmailNotification\actuallyNotifyOnPageChange().
| $wgExiftool = '/usr/bin/exiftool' |
Path to exiftool binary.
Used for lossless ICC profile swapping.
Definition at line 1079 of file DefaultSettings.php.
Referenced by ExifBitmapHandler\swapICCProfile(), and ExifBitmapTest\testSwappingICCProfile().
| $wgExiv2Command = '/usr/bin/exiv2' |
Some tests and extensions use exiv2 to manipulate the Exif metadata in some image formats.
Definition at line 1072 of file DefaultSettings.php.
Referenced by RandomImageGenerator\getImageWriteMethod(), and RandomImageGenerator\writeImageWithApi().
| $wgExtensionAssetsPath = false |
The URL path of the extensions directory.
Defaults to "{$wgResourceBasePath}/extensions".
Definition at line 232 of file DefaultSettings.php.
Referenced by ResourceLoaderFileModule\extractBasePaths().
| $wgExtensionDirectory = "{$IP}/extensions" |
Filesystem extensions directory.
Defaults to "{$IP}/extensions".
Definition at line 239 of file DefaultSettings.php.
Referenced by Installer\getExistingLocalSettings().
| int bool $wgExtensionInfoMTime = false |
When loading extensions through the extension registration system, this can be used to invalidate the cache.
A good idea would be to set this to one file, you can just touch that one to invalidate the cache
If set to false, the mtime for each individual JSON file will be checked, which can be slow if a large number of extensions are being loaded.
Definition at line 2612 of file DefaultSettings.php.
Referenced by ExtensionRegistry\queue().
| $wgExternalServers = [] |
An array of external MySQL servers.
Used by LBFactorySimple, may be ignored if $wgLBFactoryConf is set to another class.
Definition at line 2108 of file DefaultSettings.php.
| $wgExternalStores = [] |
External stores allow including content from non database sources following URL links.
Short names of ExternalStore classes may be specified in an array here:
CAUTION: Access to database might lead to code execution
Definition at line 2092 of file DefaultSettings.php.
Referenced by ExternalStore\getStoreObject().
| $wgExtraInterlanguageLinkPrefixes = [] |
List of additional interwiki prefixes that should be treated as interlanguage links (i.e.
placed in the sidebar). Notes:
Definition at line 2881 of file DefaultSettings.php.
| $wgExtraLanguageCodes |
List of mappings from one language code to another.
This array makes the codes not appear as a selectable language on the installer, and excludes them when running the transstat.php script.
In Setup.php, the variable $wgDummyLanguageCodes is created by combining these codes with a list of "deprecated" codes, which are mostly leftovers from renames or other legacy things, and the internal codes 'qqq' and 'qqx'. If a mapping in $wgExtraLanguageCodes collide with a built-in mapping, the value in $wgExtraLanguageCodes will be used.
Definition at line 2901 of file DefaultSettings.php.
| $wgExtraLanguageNames = [] |
List of language names or overrides for default names in Names.php.
Definition at line 2886 of file DefaultSettings.php.
| $wgFavicon = '/favicon.ico' |
The URL path of the shortcut icon.
Definition at line 301 of file DefaultSettings.php.
Referenced by LocalRepo\getInfo().
| $wgFetchCommonsDescriptions = false |
Fetch commons image description pages and display them on the local wiki?
Definition at line 701 of file DefaultSettings.php.
| $wgFileBackends = [] |
File backend structure configuration.
This is an array of file backend configuration arrays. Each backend configuration has the following parameters:
See FileBackend::__construct() for more details. Additional parameters are specific to the file backend class used. These settings should be global to all wikis when possible.
FileBackendMultiWrite::__construct() is augmented with a 'template' option that can be used in any of the values of the 'backends' array. Its value is the name of another backend in $wgFileBackends. When set, it pre-fills the array with all of the configuration of the named backend. Explicitly set values in the array take precedence.
There are two particularly important aspects about each backend:
Definition at line 640 of file DefaultSettings.php.
Referenced by FileBackendGroup\initFromGlobals(), StoreBatchTest\setUp(), and FileBackendTest\setUp().
| $wgFileBlacklist |
Files with these extensions will never be allowed as uploads.
An array of file extensions to blacklist. You should append to this array if you want to blacklist additional files.
Definition at line 872 of file DefaultSettings.php.
Referenced by StreamFile\contentTypeFromPath(), and UploadStash\getExtensionForPath().
| $wgFileCacheDepth = 2 |
Depth of the subdirectory hierarchy to be created under $wgFileCacheDirectory.
The subdirectories will be named based on the MD5 hash of the title. A value of 0 means all cache files will be put directly into the main file cache directory.
Definition at line 2540 of file DefaultSettings.php.
Referenced by FileCacheBase\hashSubdirectory().
| $wgFileCacheDirectory = false |
Directory where the cached page will be saved.
Defaults to "{$wgUploadDirectory}/cache".
Definition at line 272 of file DefaultSettings.php.
Referenced by FileCacheBase\baseCacheDirectory(), and PruneFileCache\execute().
| $wgFileExtensions = [ 'png', 'gif', 'jpg', 'jpeg', 'webp' ] |
This is the list of preferred extensions for uploading files.
Uploading files with extensions not in this list will trigger a warning.
Definition at line 865 of file DefaultSettings.php.
Referenced by DjVuSupport\__construct(), StreamFile\contentTypeFromPath(), and ImportImages\execute().
| $wgFixArabicUnicode = true |
Set this to true to replace Arabic presentation forms with their standard forms in the U+0600-U+06FF block.
This only works if $wgLanguageCode is set to "ar".
Note that pages with titles containing presentation forms will become inaccessible, run maintenance/cleanupTitles.php to fix this.
Definition at line 2923 of file DefaultSettings.php.
Referenced by LanguageAr\normalize().
| $wgFixMalayalamUnicode = true |
Set this to true to replace ZWJ-based chillu sequences in Malayalam text with their Unicode 5.1 equivalents.
This only works if $wgLanguageCode is set to "ml". Note that some clients (even new clients as of 2010) do not support these characters.
If you enable this on an existing wiki, run maintenance/cleanupTitles.php to fix any ZWJ sequences in existing page titles.
Definition at line 2934 of file DefaultSettings.php.
Referenced by LanguageMl\normalize().
| $wgForcedRawSMaxage = 300 |
Default maximum age for raw CSS/JS accesses.
300 seconds = 5 minutes.
Definition at line 2711 of file DefaultSettings.php.
| $wgForeignFileRepos = [] |
Definition at line 522 of file DefaultSettings.php.
Referenced by EditPage\getEditToolbar(), FileBackendGroup\initFromGlobals(), and RepoGroup\singleton().
| $wgForeignUploadTargets = [ 'local' ] |
Array of foreign file repo names (set in $wgForeignFileRepos above) that are allowable upload targets.
These wikis must have some method of authentication (i.e. CentralAuth), and be CORS-enabled for this wiki. The string 'local' signifies the default local file repository.
Example: $wgForeignUploadTargets = [ 'shared' ];
Definition at line 540 of file DefaultSettings.php.
| $wgGalleryOptions |
Default parameters for the "<gallery>" tag.
Definition at line 1444 of file DefaultSettings.php.
| $wgGenerateThumbnailOnParse = true |
Allow thumbnail rendering on page view.
If this is false, a valid thumbnail URL is still output, but no file will be created at the target location. This may save some time if you have a thumb.php or 404 handler set up which is faster than the regular webserver(s).
Definition at line 1210 of file DefaultSettings.php.
| $wgGitInfoCacheDirectory = false |
Directory where GitInfo will look for pre-computed cache files.
If false, $wgCacheDirectory/gitinfo will be used.
Definition at line 2516 of file DefaultSettings.php.
Referenced by GitInfo\getCacheFilePath().
| $wgGrammarForms = [] |
Some languages need different word forms, usually for different cases.
Used in Language::convertGrammar().
Definition at line 2856 of file DefaultSettings.php.
Referenced by LanguageHu\convertGrammar(), LanguageCu\convertGrammar(), LanguageHsb\convertGrammar(), LanguageFi\convertGrammar(), LanguageGa\convertGrammar(), LanguageDsb\convertGrammar(), LanguageHy\convertGrammar(), LanguageTyv\convertGrammar(), LanguageSl\convertGrammar(), LanguageKaa\convertGrammar(), LanguageBs\convertGrammar(), LanguageLa\convertGrammar(), LanguageOs\convertGrammar(), Language\convertGrammar(), LanguageKk_cyrl\convertGrammarKk_arab(), LanguageKk_cyrl\convertGrammarKk_cyrl(), LanguageKk_cyrl\convertGrammarKk_latn(), and Language\getGrammarForms().
| $wgHashedSharedUploadDirectory = true |
Set the following to false especially if you have a set of files that need to be accessible by all wikis, and you do not want to use the hash (path/a/aa/) directory layout.
Definition at line 845 of file DefaultSettings.php.
| $wgHashedUploadDirectory = true |
Set this to false if you do not want MediaWiki to divide your images directory into many subdirectories, for improved performance.
It's almost always good to leave this enabled. In previous versions of MediaWiki, some users set this to false to allow images to be added to the wiki by simply copying them into $wgUploadDirectory and then running maintenance/rebuildImages.php to register them in the database. This is no longer recommended, use maintenance/importImages.php instead.
Definition at line 838 of file DefaultSettings.php.
| $wgHideInterlanguageLinks = false |
Hide interlanguage links from the sidebar.
Definition at line 2866 of file DefaultSettings.php.
Referenced by SkinTemplate\getLanguages().
| $wgHTCPMulticastTTL = 1 |
HTCP multicast TTL.
Definition at line 2809 of file DefaultSettings.php.
Referenced by CdnCacheUpdate\HTCPPurge().
| $wgHTCPRouting = [] |
Routing configuration for HTCP multicast purging.
Add elements here to enable HTCP and determine which purges are sent where. If set to an empty array, HTCP is disabled.
Each key in this array is a regular expression to match against the purged URL, or an empty string to match all URLs. The purged URL is matched against the regexes in the order specified, and the first rule whose regex matches is used, all remaining rules will thus be ignored.
You can also pass an array of hosts to send purges too. This is useful when you have several multicast groups or unicast address that should receive a given purge. Multiple hosts support was introduced in MediaWiki 1.22.
$wgHTCPRouting replaces $wgHTCPMulticastRouting that was introduced in 1.20. For back compatibility purposes, whenever its array is empty $wgHTCPMutlicastRouting will be used as a fallback if it not null.
Definition at line 2803 of file DefaultSettings.php.
Referenced by PurgeChangedPages\execute(), PurgeChangedFiles\execute(), CdnCacheUpdate\HTCPPurge(), and CdnCacheUpdate\purge().
| $wgIgnoreImageErrors = false |
If set, inline scaled images will still produce "<img>" tags ready for output instead of showing an error message.
This may be useful if errors are transitory, especially if the site is configured to automatically render thumbnails on request.
On the other hand, it may obscure error conditions from debugging. Enable the debug log or the 'thumbnail' log group to make sure errors are logged to a file for review.
Definition at line 1201 of file DefaultSettings.php.
Referenced by File\generateAndSaveThumb(), and File\transformErrorOutput().
| $wgIllegalFileChars = ":\\/\\\\" |
Additional characters that are not allowed in filenames.
They are replaced with '-' when uploading. Like $wgLegalTitleChars, this is a regexp character class.
Slashes and backslashes are disallowed regardless of this setting, but included here for completeness.
Definition at line 407 of file DefaultSettings.php.
| $wgImageLimits |
Limit images on image description pages to a user-selectable limit.
In order to reduce disk usage, limits can only be selected from a list. The user preference is saved as an array offset in the database, by default the offset is set with $wgDefaultUserOptions['imagesize']. Make sure you change it if you alter the array (see T10858). This is the list of settings the user can choose from:
Definition at line 1343 of file DefaultSettings.php.
Referenced by ImagePage\getImageLimitsFromOption(), ImagePage\getThumbSizes(), and CreatePdfThumbnailsJob\run().
| $wgImageMagickConvertCommand = '/usr/bin/convert' |
The convert command shipped with ImageMagick.
Definition at line 1002 of file DefaultSettings.php.
Referenced by RandomImageGenerator\getImageWriteMethod(), TransformationalImageHandler\getMagickVersion(), BitmapHandler\rotate(), BitmapHandler\transformImageMagick(), and RandomImageGenerator\writeImageWithCommandLine().
| $wgImageMagickTempDir = false |
Temporary directory used for ImageMagick.
The directory must exist. Leave this set to false to let ImageMagick decide for itself.
Definition at line 1024 of file DefaultSettings.php.
Referenced by BitmapHandler\transformImageMagick().
| $wgImgAuthDetails = false |
Set this to true if you use img_auth and want the user to see details on why access failed.
Definition at line 418 of file DefaultSettings.php.
| $wgImgAuthUrlPathMap = [] |
Map of relative URL directories to match to internal mwstore:// base storage paths.
For img_auth.php requests, everything after "img_auth.php/" is checked to see if starts with any of the prefixes defined here. The prefixes should not overlap. The prefix that matches has a corresponding storage path, which the rest of the URL is assumed to be relative to. The file at that path (or a 404) is send to the client.
Example: $wgImgAuthUrlPathMap['/timeline/'] = 'mwstore://local-fs/timeline-render/'; The above maps ".../img_auth.php/timeline/X" to "mwstore://local-fs/timeline-render/". The name "local-fs" should correspond by name to an entry in $wgFileBackends.
Definition at line 434 of file DefaultSettings.php.
| $wgInternalServer = false |
Internal server name as known to CDN, if different.
Definition at line 2665 of file DefaultSettings.php.
Referenced by Title\getInternalURL().
| $wgInterwikiMagic = true |
Treat language links as magic connectors, not inline links.
Definition at line 2861 of file DefaultSettings.php.
Referenced by ParserOptions\initialiseFromUser().
| $wgInvalidateCacheOnLocalSettingsChange = true |
Invalidate various caches when LocalSettings.php changes.
This is equivalent to setting $wgCacheEpoch to the modification time of LocalSettings.php, as was previously done in the default LocalSettings.php file.
On high-traffic wikis, this should be set to false, to avoid the need to check the file modification time, and to avoid the performance impact of unnecessary cache invalidations.
Definition at line 2595 of file DefaultSettings.php.
| $wgJpegPixelFormat = 'yuv420' |
At default setting of 'yuv420', JPEG thumbnails will use 4:2:0 chroma subsampling to reduce file size, at the cost of possible color fringing at sharp edges.
See https://en.wikipedia.org/wiki/Chroma_subsampling
Supported values: false - use scaling system's default (same as pre-1.27 behavior) 'yuv444' - luma and chroma at same resolution 'yuv422' - chroma at 1/2 resolution horizontally, full vertically 'yuv420' - chroma at 1/2 resolution in both dimensions
This setting is currently supported only for the ImageMagick backend; others may default to 4:2:0 or 4:4:4 or maintaining the source file's sampling in the thumbnail.
Definition at line 1066 of file DefaultSettings.php.
Referenced by BitmapHandler\transformImageMagick(), and BitmapHandler\transformImageMagickExt().
| $wgJpegTran = '/usr/bin/jpegtran' |
used for lossless jpeg rotation
Definition at line 1045 of file DefaultSettings.php.
Referenced by JpegHandler\rotate().
| $wgLangObjCacheSize = 10 |
Language cache size, or really how many languages can we handle simultaneously without degrading to crawl speed.
Definition at line 2845 of file DefaultSettings.php.
Referenced by Language\factory().
| $wgLanguageCode = 'en' |
Site language code.
See languages/data/Names.php for languages supported by MediaWiki out of the box. Not all languages listed there have translations, see languages/messages/ for the list of languages with some localisation.
Warning: Don't use any of MediaWiki's deprecated language codes listed in LanguageCode::getDeprecatedCodeMapping or $wgDummyLanguageCodes, like "no" for Norwegian (use "nb" instead). If you do, things will break unexpectedly.
This defines the default interface language for all users, but users can change it in their preferences.
This also defines the language of pages in the wiki. The content is wrapped in a html element with lang=XX attribute. This behavior can be overridden via hooks, see Title::getPageLanguage.
Definition at line 2839 of file DefaultSettings.php.
Referenced by CheckLanguageCLI\__construct(), ContentHandlerTest\dataGetPageLanguage(), ForeignAPIRepo\fetchImageQuery(), MessageCache\figureMessage(), RebuildLocalisationCache\finalSetup(), WebInstaller\getAcceptLanguage(), Language\getFallbacksIncludingSiteLanguage(), ChangesFeed\getFeedObject(), FeedItem\getLanguage(), MessageCache\getMessagePageName(), Title\getPageLanguage(), Xml\languageSelector(), MessageCache\loadFromDB(), MessageCache\replace(), RequestContext\sanitizeLangCode(), MediaWikiLangTestCase\setUp(), WebInstaller\setupLanguage(), and ResourceFileCache\useFileCache().
| $wgLanguageConverterCacheType = CACHE_ANYTHING |
The cache type for storing language conversion tables, which are used when parsing certain text and interface messages.
For available types see $wgMainCacheType.
Definition at line 2257 of file DefaultSettings.php.
Referenced by TestSetup\applyInitialConfig().
| $wgLBFactoryConf = [ 'class' => 'LBFactorySimple' ] |
Load balancer factory configuration To set up a multi-master wiki farm, set the class here to something that can return a LoadBalancer with an appropriate master on a call to getMainLB().
The class identified here is responsible for reading $wgDBservers, $wgDBserver, etc., so overriding it may cause those globals to be ignored.
The LBFactoryMulti class is provided for this purpose, please see includes/db/LBFactoryMulti.php for configuration information.
Definition at line 1961 of file DefaultSettings.php.
Referenced by Maintenance\finalSetup().
| $wgLegacyEncoding = false |
Set this to eg 'ISO-8859-1' to perform character set conversion when loading old revisions not marked with "utf-8" flag.
Use this when converting a wiki from MediaWiki 1.4 or earlier to UTF-8 without the burdensome mass conversion of old text data.
Definition at line 2958 of file DefaultSettings.php.
Referenced by Revision\decompressRevisionText().
| $wgLoadScript = false |
The URL path to load.php.
Defaults to "{$wgScriptPath}/load.php".
Definition at line 210 of file DefaultSettings.php.
| $wgLocalDatabases = [] |
Other wikis on this site, can be administered from a single developer account.
Array numeric key => database name
Definition at line 2047 of file DefaultSettings.php.
Referenced by RebuildMessages\execute(), ClearInterwikiCache\execute(), CleanupSpam\execute(), JobQueueAggregator\findPendingWikiQueues(), LocalIdLookup\isAttached(), and UserRightsProxy\validDatabase().
| $wgLocalFileRepo = false |
File repository structures.
$wgLocalFileRepo is a single repository structure, and $wgForeignFileRepos is an array of such structures. Each repository structure is an associative array of properties configuring the repository.
Properties required for all repos:
For most core repos:
These settings describe a foreign MediaWiki installation. They are optional, and will be ignored for local repositories:
If you leave $wgLocalFileRepo set to false, Setup will fill in appropriate values. Otherwise, set $wgLocalFileRepo to a repository structure as described above. If you set $wgUseInstantCommons to true, it will add an entry for Commons. If you set $wgForeignFileRepos to an array of repository structures, those will be searched after the local file repo. Otherwise, you will only have access to local media files.
Definition at line 517 of file DefaultSettings.php.
Referenced by ForeignAPIRepo\__construct(), FileBackendGroup\initFromGlobals(), and RepoGroup\singleton().
| $wgLocalisationCacheConf |
Localisation cache configuration.
Associative array with keys: class: The class to use. May be overridden by extensions.
store: The location to store cache data. May be 'files', 'array', 'db' or 'detect'. If set to "files", data will be in CDB files. If set to "db", data will be stored to the database. If set to "detect", files will be used if $wgCacheDirectory is set, otherwise the database will be used. "array" is an experimental option that uses PHP files that store static arrays.
storeClass: The class name for the underlying storage. If set to a class name, it overrides the "store" setting.
storeDirectory: If the store class puts its data in files, this is the directory it will use. If this is false, $wgCacheDirectory will be used.
manualRecache: Set this to true to disable cache updates on web requests. Use maintenance/rebuildLocalisationCache.php instead.
Definition at line 2489 of file DefaultSettings.php.
Referenced by UpdateMediaWiki\afterFinalSetup(), TestSetup\applyInitialConfig(), RebuildLocalisationCache\execute(), DumpIterator\finalSetup(), Language\getLocalisationCache(), and DatabaseUpdater\purgeCache().
| $wgLocalStylePath = false |
The URL path of the skins directory.
Should not point to an external domain. Defaults to "{$wgScriptPath}/skins".
Definition at line 225 of file DefaultSettings.php.
| $wgLockManagers = [] |
Array of configuration arrays for each lock manager.
Each backend configuration has the following parameters:
See LockManager::__construct() for more details. Additional parameters are specific to the lock manager class used. These settings should be global to all wikis.
When using DBLockManager, the 'dbsByBucket' map can reference 'localDBMaster' as a peer database in each bucket. This will result in an extra connection to the domain that the LockManager services, which must also be a valid wiki ID.
Definition at line 656 of file DefaultSettings.php.
Referenced by LockManagerGroup\initFromGlobals().
| $wgLogo = false |
The URL path of the wiki logo.
The logo size should be 135x135 pixels. Defaults to "$wgResourceBasePath/resources/assets/wiki.png".
Definition at line 278 of file DefaultSettings.php.
Referenced by Skin\getLogo(), and SkinTemplate\prepareQuickTemplate().
| $wgLogoHD = false |
Array with URL paths to HD versions of the wiki logo.
The scaled logo size should be under 135x155 pixels. Only 1.5x and 2x versions are supported.
Definition at line 295 of file DefaultSettings.php.
| $wgMainCacheType = CACHE_NONE |
Main cache type.
This should be a cache with fast access, but it may have limited space. By default, it is disabled, since the stock database cache is not fast enough to make it worthwhile.
The options are:
Definition at line 2224 of file DefaultSettings.php.
| $wgMainStash = 'db-replicated' |
Main object stash type.
This should be a fast storage system for storing lightweight data like hit counters and user activity. Sites with multiple data-centers should have this use a store that replicates all writes. The store should have enough consistency for CAS operations to be usable. Reads outside of those needed for merge() may be eventually consistent.
The options are:
Definition at line 2377 of file DefaultSettings.php.
Referenced by TestSetup\applyInitialConfig().
| $wgMainWANCache = false |
Main Wide-Area-Network cache type.
This should be a cache with fast access, but it may have limited space. By default, it is disabled, since the basic stock cache is not fast enough to make it worthwhile. For single data-center setups, this can simply be pointed to a cache in $wgWANObjectCaches that uses a local $wgObjectCaches cache with a relayer of type EventRelayerNull.
The options are:
Definition at line 2318 of file DefaultSettings.php.
Referenced by TestSetup\applyInitialConfig().
| $wgMaxAnimatedGifArea = 1.25e7 |
Force thumbnailing of animated GIFs above this size to a single frame instead of an animated thumbnail.
As of MW 1.17 this limit is checked against the total size of all frames in the animation. It probably makes sense to keep this equal to $wgMaxImageArea.
Definition at line 1157 of file DefaultSettings.php.
Referenced by GIFHandler\canAnimateThumbnail(), BitmapHandler\transformImageMagick(), and BitmapHandler\transformImageMagickExt().
| $wgMaxArticleSize = 2048 |
Maximum article size in kilobytes.
Definition at line 2174 of file DefaultSettings.php.
Referenced by EditPage\addLongPageWarningHeader(), User\getStubThreshold(), ParserOptions\initialiseFromUser(), EditPage\internalAttemptSave(), and WikiImporter\processRevision().
| $wgMaxImageArea = 1.25e7 |
The maximum number of pixels a source image can have if it is to be scaled down by a scaler that requires the full source image to be decompressed and stored in decompressed form, before the thumbnail is generated.
This provides a limit on memory usage for the decompression side of the image scaler. The limit is used when scaling PNGs with any of the built-in image scalers, such as ImageMagick or GD. It is ignored for JPEGs with ImageMagick, and when using the VipsScaler extension.
The default is 50 MB if decompressed to RGBA form, which corresponds to 12.5 million pixels or 3500x3500.
Definition at line 1149 of file DefaultSettings.php.
Referenced by TransformationalImageHandler\doTransform(), and TransformationalImageHandler\isImageAreaOkForThumbnaling().
| $wgMaxInterlacingAreas = [] |
Array of max pixel areas for interlacing per MIME type.
Definition at line 1008 of file DefaultSettings.php.
Referenced by BitmapHandler\normaliseParams().
| $wgMaxUploadSize = 1024 * 1024 * 100 |
Max size for uploads, in bytes.
If not set to an array, applies to all uploads. If set to an array, per upload type maximums can be set, using the file and url keys. If the * key is set this value will be used as maximum for non-specified types.
Definition at line 778 of file DefaultSettings.php.
| $wgMediaHandlers = [] |
Plugins for media file type handling.
Each entry in the array maps a MIME type to a class name
Core media handlers are listed in MediaHandlerFactory, and extensions should use extension.json.
Definition at line 960 of file DefaultSettings.php.
| $wgMemCachedDebug = false |
If enabled, will send MemCached debugging information to $wgDebugLogFile.
Definition at line 2428 of file DefaultSettings.php.
| $wgMemCachedPersistent = false |
Use persistent connections to MemCached, which are shared across multiple requests.
Definition at line 2439 of file DefaultSettings.php.
| $wgMemCachedServers = [ '127.0.0.1:11211' ] |
The list of MemCached servers and port numbers.
Definition at line 2433 of file DefaultSettings.php.
| $wgMemCachedTimeout = 500000 |
Read/write timeout for MemCached server communication, in microseconds.
Definition at line 2444 of file DefaultSettings.php.
Referenced by McTest\execute().
| $wgMemoryLimit = "50M" |
The minimum amount of memory that MediaWiki "needs"; MediaWiki will try to raise PHP's memory limit if it's below this amount.
Definition at line 2180 of file DefaultSettings.php.
| $wgMessageCacheType = CACHE_ANYTHING |
The cache type for storing the contents of the MediaWiki namespace.
This cache is used for a small amount of data which is expensive to regenerate.
For available types see $wgMainCacheType.
Definition at line 2232 of file DefaultSettings.php.
Referenced by TestSetup\applyInitialConfig(), and ObjectCache\newAnything().
| $wgMimeDetectorCommand = null |
Sets an external MIME detector program.
The command must print only the MIME type to standard output. The name of the file to process will be appended to the command given here. If not set or NULL, PHP's fileinfo extension will be used if available.
Definition at line 1314 of file DefaultSettings.php.
| $wgMimeInfoFile = 'includes/mime.info' |
Sets the MIME type info file to use by MimeMagic.php.
Set to null, to use built-in defaults only.
Definition at line 1301 of file DefaultSettings.php.
| $wgMimeTypeBlacklist |
Files with these MIME types will never be allowed as uploads if $wgVerifyMimeType is enabled.
Definition at line 886 of file DefaultSettings.php.
Referenced by StreamFile\contentTypeFromPath().
| $wgMimeTypeFile = 'includes/mime.types' |
Sets the MIME type definition file to use by MimeMagic.php.
Set to null, to use built-in defaults only. example: $wgMimeTypeFile = '/etc/mime.types';
Definition at line 1295 of file DefaultSettings.php.
| $wgMinUploadChunkSize = 1024 |
Minimum upload chunk size, in bytes.
When using chunked upload, non-final chunks smaller than this will be rejected. May be reduced based on the 'upload_max_filesize' or 'post_max_size' PHP settings.
Definition at line 786 of file DefaultSettings.php.
| $wgMiserMode = false |
Disable database-intensive features.
Definition at line 2144 of file DefaultSettings.php.
Referenced by Linker\buildRollbackLink(), LogPager\limitTitle(), SiteStats\loadAndLazyInit(), RebuildRecentchanges\rebuildRecentChangesTablePass4(), and LogEventsList\showOptions().
| $wgNewPasswordExpiry = 3600 * 24 * 7 |
The time, in seconds, when an emailed temporary password expires.
Definition at line 1611 of file DefaultSettings.php.
| $wgNoReplyAddress = false |
Reply-To address for e-mail notifications.
Defaults to $wgPasswordSender.
Definition at line 1576 of file DefaultSettings.php.
Referenced by EmailNotification\composeCommonMailtext().
| $wgObjectCaches |
Advanced object cache configuration.
Use this to define the class names and constructor parameters which are used for the various cache types. Custom cache types may be defined here and referenced from $wgMainCacheType, $wgMessageCacheType, $wgParserCacheType, or $wgLanguageConverterCacheType.
The format is an associative array where the key is a cache identifier, and the value is an associative array of parameters. The "class" parameter is the class name which will be used. Alternatively, a "factory" parameter may be given, giving a callable function which will generate a suitable cache object.
Definition at line 2272 of file DefaultSettings.php.
Referenced by Installer\__construct(), McTest\execute(), ObjectCache\newFromId(), and ObjectCache\newWANCacheFromId().
| $wgObjectCacheSessionExpiry = 3600 |
The expiry time to use for session storage, in seconds.
Definition at line 2393 of file DefaultSettings.php.
| $wgParserCacheExpireTime = 86400 |
The expiry time for the parser cache, in seconds.
The default is 86400 (one day).
Definition at line 2383 of file DefaultSettings.php.
Referenced by PurgeParserCache\execute(), CacheTime\getCacheExpiry(), and ParserOutput\hasDynamicContent().
| $wgParserCacheType = CACHE_ANYTHING |
The cache type for storing article HTML.
This is used to store data which is expensive to regenerate, and benefits from having plenty of storage space.
For available types see $wgMainCacheType.
Definition at line 2240 of file DefaultSettings.php.
Referenced by TestSetup\applyInitialConfig(), ObjectCache\newAnything(), and UploadFromUrlTestSuite\setUp().
| $wgPasswordExpirationDays = false |
The number of days that a user's password is good for.
After this number of days, the user will be asked to reset their password. Set to false to disable password expiration.
Definition at line 1622 of file DefaultSettings.php.
| $wgPasswordExpireGrace = 3600 * 24 * 7 |
If a user's password is expired, the number of seconds when they can still login, and cancel their password change, but are sent to the password change form on each login.
Definition at line 1628 of file DefaultSettings.php.
| $wgPasswordReminderResendTime = 24 |
Minimum time, in hours, which must elapse between password reminder emails for a given account.
This is to prevent abuse by mail flooding.
Definition at line 1606 of file DefaultSettings.php.
| $wgPasswordSender = false |
Sender email address for e-mail notifications.
The address we use as sender when a user requests a password reminder.
Defaults to "apache@$wgServerName".
Definition at line 1562 of file DefaultSettings.php.
Referenced by EmailNotification\composeCommonMailtext(), and User\sendMail().
Sender name for e-mail notifications.
Definition at line 1569 of file DefaultSettings.php.
| string $wgPHPSessionHandling = 'enable' |
Whether to use PHP session handling ($_SESSION and session_*() functions)
If the constant MW_NO_SESSION is defined, this is forced to 'disable'.
If the constant MW_NO_SESSION_HANDLER is defined, this is ignored and PHP session handling will function independently of SessionHandler. SessionHandler and PHP's session handling may attempt to override each others' cookies.
Definition at line 2416 of file DefaultSettings.php.
| $wgQueryCacheLimit = 1000 |
Number of rows to cache in 'querycache' table when miser mode is on.
Definition at line 2154 of file DefaultSettings.php.
Referenced by UpdateSpecialPages\execute().
| $wgReferrerPolicy = false |
Value for the referrer policy meta tag.
One of 'never', 'default', 'origin', 'always'. Setting it to false just prevents the meta tag from being output. See https://www.w3.org/TR/referrer-policy/ for details.
Definition at line 318 of file DefaultSettings.php.
| $wgRenderHashAppend = '' |
Append a configured value to the parser cache and the sitenotice key so that they can be kept separate for some class of activity.
Definition at line 2552 of file DefaultSettings.php.
Referenced by ChangesFeed\execute(), Skin\getCachedNotice(), and ParserOptions\optionsHash().
| $wgRepositoryBaseUrl = "https://commons.wikimedia.org/wiki/File:" |
Base URL for a repository wiki.
Leave this blank if uploads are just stored in a shared directory and not meant to be accessible through a separate wiki. Otherwise the image description pages on the local wiki will link to the image description page on this wiki.
Please specify the namespace, as in the example below.
Definition at line 855 of file DefaultSettings.php.
| $wgResponsiveImages = true |
Generate and use thumbnails suitable for screens with 1.5 and 2.0 pixel densities.
This means a 320x240 use of an image on the wiki will also generate 480x360 and 640x480 thumbnails, output via the srcset attribute.
On older browsers, a JavaScript polyfill switches the appropriate images in after loading the original low-resolution versions depending on the reported window.devicePixelRatio. The polyfill can be found in the jquery.hidpi module.
Definition at line 1483 of file DefaultSettings.php.
Referenced by Linker\processResponsiveImages().
| $wgRevisionCacheExpiry = 86400 * 7 |
Revision text may be cached in $wgMemc to reduce load on external storage servers and object extraction overhead for frequently-loaded revisions.
Set to 0 to disable, or number of seconds before cache expiry.
Definition at line 2132 of file DefaultSettings.php.
Referenced by Revision\getCacheTTL().
| $wgScript = false |
The URL path to index.php.
Defaults to "{$wgScriptPath}/index.php".
Definition at line 202 of file DefaultSettings.php.
Referenced by ImagePage\doRenderLangOpt(), InputBox\getCommentForm(), InputBox\getCreateForm(), IRCColourfulRCFeedFormatter\getLine(), Title\getLocalURL(), InputBox\getMoveForm(), WebRequest\getPathInfo(), InputBoxHooks\onMediaWikiPerformAction(), ImagePage\openShowImage(), SkinTemplate\prepareQuickTemplate(), SpecialGadgets\showExportForm(), and LogEventsList\showOptions().
| $wgScriptExtension = '.php' |
The extension to append to script names by default.
Some hosting providers used PHP 4 for *.php files, and PHP 5 for *.php5. This variable was provided to support those providers.
Definition at line 175 of file DefaultSettings.php.
| $wgScriptPath = '/wiki' |
The path we should point to.
It might be a virtual path in case with use apache mod_rewrite for example.
This needs to be set correctly.
Other paths will be set to defaults based on it unless they are directly set in LocalSettings.php
Definition at line 141 of file DefaultSettings.php.
Referenced by SpecialVersion\getEntryPointInfo(), MachineReadableRCFeedFormatter\getLine(), SkinTemplate\prepareQuickTemplate(), and ApiLoginTest\testApiLoginGotCookie().
| $wgSearchType = null |
Search type.
Leave as null to select the default search engine for the selected database type (eg SearchMySQL), or set to a class name to override to a custom search engine.
Definition at line 1813 of file DefaultSettings.php.
Referenced by TestSetup\applyInitialConfig().
| $wgSearchTypeAlternatives = null |
Alternative search types Sometimes you want to support multiple search engines for testing.
This allows users to select their search engine of choice via url parameters to Special:Search and the action=search API. If using this, there's no need to add $wgSearchType to it, that is handled automatically.
Definition at line 1822 of file DefaultSettings.php.
| $wgServer = WebRequest::detectServer() |
URL of the server.
This is usually detected correctly by MediaWiki. If MediaWiki detects the wrong server, it will redirect incorrectly after you save a page. In that case, set this variable to fix it.
If you want to use protocol-relative URLs on your wiki, set this to a protocol-relative URL like '//example.com' and set $wgCanonicalServer to a fully qualified URL.
Definition at line 109 of file DefaultSettings.php.
Referenced by ParserOutput\addExternalLink(), DeleteSelfExternals\execute(), Maintenance\finalSetup(), Title\getInternalURL(), Title\getLocalURL(), UserMailer\makeMsgId(), SkinTemplate\prepareQuickTemplate(), BenchmarkPurge\randomUrl(), ApiTestCase\setUp(), ApiLoginTest\testApiLoginBadPass(), ApiLoginTest\testApiLoginGoodPass(), ApiLoginTest\testApiLoginGotCookie(), and ApiLoginTest\testBotPassword().
| $wgServerName = false |
Server name.
This is automatically computed by parsing the bare hostname out of $wgCanonicalServer. It should not be customized.
Definition at line 125 of file DefaultSettings.php.
Referenced by ConfirmEditHooks\efReCaptcha(), and MachineReadableRCFeedFormatter\getLine().
| $wgSessionCacheType = CACHE_ANYTHING |
The cache type for storing session data.
For available types see $wgMainCacheType.
Definition at line 2247 of file DefaultSettings.php.
Referenced by TestSetup\applyInitialConfig().
| $wgSessionHandler = null |
Definition at line 2398 of file DefaultSettings.php.
| $wgSessionPbkdf2Iterations = 10001 |
Number of internal PBKDF2 iterations to use when deriving session secrets.
Definition at line 2423 of file DefaultSettings.php.
Referenced by TestSetup\applyInitialConfig(), and MediaWiki\Session\Session\getSecretKeys().
| $wgSessionsInObjectCache = true |
Definition at line 2388 of file DefaultSettings.php.
| $wgSharedDB = null |
Shared database for multiple wikis.
Commonly used for storing a user table for single sign-on. The server for this database must be the same as for the main database.
For backwards compatibility the shared prefix is set to the same as the local prefix, and the user table is listed in the default list of shared tables. The user_properties table is also added so that users will continue to have their preferences shared (preferences were stored in the user table prior to 1.16)
$wgSharedTables may be customized with a list of tables to share in the shared database. However it is advised to limit what tables you do share as many of MediaWiki's tables may have side effects if you try to share them.
$wgSharedPrefix is the table prefix for the shared database. It defaults to $wgDBprefix.
$wgSharedSchema is the table schema for the shared database. It defaults to $wgDBmwschema.
Definition at line 1877 of file DefaultSettings.php.
Referenced by CloneDatabase\cloneTableStructure(), DatabaseUpdater\doTable(), AlterSharedConstraints\execute(), DatabaseTest\getSharedTableName(), LocalIdLookup\isAttached(), and UserRightsProxy\newFromLookup().
| $wgSharedPrefix = false |
Definition at line 1882 of file DefaultSettings.php.
Referenced by AlterSharedConstraints\execute(), and DatabaseTest\getSharedTableName().
| $wgSharedSchema = false |
Definition at line 1893 of file DefaultSettings.php.
Referenced by DatabaseTest\getSharedTableName().
| $wgSharedTables = [ 'user', 'user_properties' ] |
Definition at line 1887 of file DefaultSettings.php.
Referenced by CloneDatabase\cloneTableStructure(), DatabaseUpdater\doTable(), AlterSharedConstraints\execute(), DatabaseTest\getSharedTableName(), LocalIdLookup\isAttached(), and UserRightsProxy\newFromLookup().
| $wgSharedThumbnailScriptPath = false |
Definition at line 823 of file DefaultSettings.php.
| $wgSharedUploadDBname = false |
DB name with metadata about shared directory.
Set this to false if the uploads do not come from a wiki.
Definition at line 712 of file DefaultSettings.php.
| $wgSharedUploadDBprefix = '' |
Optional table prefix used in database.
Definition at line 717 of file DefaultSettings.php.
| $wgSharedUploadDirectory = null |
Path on the file system where shared uploads can be found.
Definition at line 706 of file DefaultSettings.php.
| $wgSharedUploadPath = null |
Full path on the web server where shared uploads can be found.
Definition at line 696 of file DefaultSettings.php.
| $wgSharpenParameter = '0x0.4' |
Sharpening parameter to ImageMagick.
Definition at line 1013 of file DefaultSettings.php.
Referenced by BitmapHandler\transformImageMagick(), and BitmapHandler\transformImageMagickExt().
| $wgSharpenReductionThreshold = 0.85 |
Reduction in linear dimensions below which sharpening will be enabled.
Definition at line 1018 of file DefaultSettings.php.
Referenced by BitmapHandler\transformImageMagick(), and BitmapHandler\transformImageMagickExt().
| $wgShowArchiveThumbnails = true |
Show thumbnails for old images on the image description page.
Definition at line 1215 of file DefaultSettings.php.
Referenced by ImageHistoryList\__construct().
| $wgShowEXIF = function_exists( 'exif_read_data' ) |
Show Exif data, on by default if available.
Requires PHP's Exif extension: https://secure.php.net/manual/en/ref.exif.php
Definition at line 669 of file DefaultSettings.php.
Referenced by BitmapMetadataHandler\getExif(), TiffHandler\getMetadata(), ExifBitmapHandler\isMetadataValid(), and ImagePage\view().
| $wgSidebarCacheExpiry = 86400 |
Expiry time for the sidebar cache, in seconds.
Definition at line 2568 of file DefaultSettings.php.
Referenced by Skin\buildSidebar().
| $wgSitename = 'MediaWiki' |
Name of the site.
It must be changed in LocalSettings.php
Definition at line 83 of file DefaultSettings.php.
Referenced by PasswordPolicyChecks\checkPopularPasswordBlacklist(), FileRepo\getDisplayName(), ChangesFeed\getFeedObject(), WikiPage\getWikiDisplayName(), MWExceptionRenderer\googleSearchForm(), SkinTemplate\prepareQuickTemplate(), MWExceptionRenderer\reportHTML(), MWException\reportHTML(), and XmlDumpWriter\sitename().
| $wgSlaveLagCritical = 30 |
Definition at line 2059 of file DefaultSettings.php.
| $wgSlaveLagWarning = 10 |
If lag is higher than $wgSlaveLagWarning, show a warning in some special pages (like watchlist).
If the lag is higher than $wgSlaveLagCritical, show a more obvious warning.
Definition at line 2054 of file DefaultSettings.php.
| $wgSMTP = false |
SMTP Mode.
For using a direct (authenticated) SMTP server connection. Default to false or fill an array :
Definition at line 1647 of file DefaultSettings.php.
Referenced by UserMailer\makeMsgId(), and UserMailer\sendInternal().
| $wgSQLiteDataDir = '' |
To override default SQLite data directory ($docroot/../data)
Definition at line 1850 of file DefaultSettings.php.
Referenced by LBFactoryTest\newLBFactoryMulti(), LBFactoryTest\testLBFactoryMulti(), LBFactoryTest\testLBFactorySimpleServer(), and LBFactoryTest\testLBFactorySimpleServers().
| $wgSQLMode = '' |
SQL Mode - default is turning off all modes, including strict, if set.
null can be used to skip the setting for performance reasons and assume DBA has done his best job. String override can be used for some additional fun :-)
Definition at line 1840 of file DefaultSettings.php.
Referenced by MediaWikiTestCase\tearDown().
| $wgSquidMaxage = 18000 |
Cache TTL for the CDN sent as s-maxage (without ESI) or Surrogate-Control (with ESI).
Without ESI, you should strip out s-maxage in the CDN config.
18000 seconds = 5 hours, more cache hits with 2678400 = 31 days.
Definition at line 2674 of file DefaultSettings.php.
Referenced by Skin\getDynamicStylesheetQuery().
| $wgSquidPurgeUseHostHeader = true |
Whether to use a Host header in purge requests sent to the proxy servers configured in $wgSquidServers.
Set this to false to support Squid configured in forward-proxy mode.
If this is set to true, a Host header will be sent, and only the path component of the URL will appear on the request line, as if the request were a non-proxy HTTP 1.1 request. Varnish only supports this style of request. Squid supports this style of request only if reverse-proxy mode (http_port ... accel) is enabled.
If this is set to false, no Host header will be sent, and the absolute URL will be sent in the request line, as is the standard for an HTTP proxy request in both HTTP 1.0 and 1.1. This style of request is not supported by Varnish, but is supported by Squid in either configuration (forward or reverse).
Definition at line 2750 of file DefaultSettings.php.
Referenced by SquidPurgeClient\queuePurge().
| $wgSquidServers = [] |
List of proxy servers to purge on changes; default port is 80.
Use IP addresses.
When MediaWiki is running behind a proxy, it will trust X-Forwarded-For headers sent/modified from these proxies when obtaining the remote IP address
For a list of trusted servers which aren't purged, see $wgSquidServersNoPurge.
Definition at line 2721 of file DefaultSettings.php.
Referenced by BenchmarkPurge\execute(), and CdnCacheUpdate\purge().
| $wgSquidServersNoPurge = [] |
As above, except these servers aren't purged on page changes; use to set a list of trusted proxies, etc.
Supports both individual IP addresses and CIDR blocks.
Definition at line 2729 of file DefaultSettings.php.
| $wgStrictFileExtensions = true |
If this is turned off, users may override the warning for files not covered by $wgFileExtensions.
Definition at line 919 of file DefaultSettings.php.
Referenced by StreamFile\contentTypeFromPath().
| $wgStyleDirectory = "{$IP}/skins" |
Filesystem stylesheets directory.
Defaults to "{$IP}/skins".
Definition at line 246 of file DefaultSettings.php.
Referenced by WebInstallerOutput\getCSS(), Installer\getExistingLocalSettings(), and UploadFromUrlTestSuite\setUp().
| $wgStylePath = false |
The URL path of the skins directory.
Defaults to "{$wgResourceBasePath}/skins".
Definition at line 217 of file DefaultSettings.php.
Referenced by ResourceLoaderFileModule\extractBasePaths(), Skin\getSkinStylePath(), and SkinTemplate\prepareQuickTemplate().
| $wgStyleSheetPath = &$wgStylePath |
The URL path to index.php.
Defaults to "{$wgScriptPath}/index.php".
Definition at line 218 of file DefaultSettings.php.
| $wgStyleVersion = '303' |
Bump this number when changing the global style sheets and JavaScript.
It should be appended in the query string of static CSS and JS includes, to ensure that client-side caches do not keep obsolete copies of global styles.
Definition at line 2525 of file DefaultSettings.php.
Referenced by Skin\getSkinStylePath().
| $wgSVGConverter = 'ImageMagick' |
Pick a converter defined in $wgSVGConverters.
Definition at line 1105 of file DefaultSettings.php.
Referenced by SvgHandler\isEnabled(), SvgHandler\rasterize(), and ResourceLoaderImage\rasterize().
| $wgSVGConverterPath = '' |
If not in the executable PATH, specify the SVG converter path.
Definition at line 1110 of file DefaultSettings.php.
Referenced by SvgHandler\rasterize(), and ResourceLoaderImage\rasterize().
| $wgSVGConverters |
Scalable Vector Graphics (SVG) may be uploaded as images.
Since SVG support is not yet standard in browsers, it is necessary to rasterize SVGs to PNG as a fallback format.
An external program is required to perform this conversion. If set to an array, the first item is a PHP callable and any further items are passed as parameters after $srcPath, $dstPath, $width, $height
Definition at line 1090 of file DefaultSettings.php.
Referenced by SvgHandler\isEnabled(), and SvgHandler\rasterize().
| $wgSVGMaxSize = 5120 |
Don't scale a SVG larger than this.
Definition at line 1115 of file DefaultSettings.php.
Referenced by Linker\makeImageLink(), SvgHandler\normaliseParams(), and ImagePage\openShowImage().
| $wgSVGMetadataCutoff = 262144 |
Don't read SVG metadata beyond this point.
Default is 1024*256 bytes
Definition at line 1121 of file DefaultSettings.php.
Referenced by SVGReader\__construct().
| $wgThumbLimits |
Adjust thumbnails on image pages according to a user setting.
In order to reduce disk usage, the values can only be selected from a list. This is the list of settings the user can choose from:
Definition at line 1356 of file DefaultSettings.php.
Referenced by Linker\makeImageLink().
| $wgThumbnailBuckets = null |
When defined, is an array of image widths used as buckets for thumbnail generation.
The goal is to save resources by generating thumbnails based on reference buckets instead of always using the original. This will incur a speed gain but cause a quality loss.
The buckets generation is chained, with each bucket generated based on the above bucket when possible. File handlers have to opt into using that feature. For now only BitmapHandler supports it.
Definition at line 1374 of file DefaultSettings.php.
Referenced by File\getThumbnailBucket().
| $wgThumbnailEpoch = '20030516000000' |
If rendered thumbnail files are older than this timestamp, they will be rerendered on demand as if the file didn't already exist.
Update if there is some need to force thumbs and SVG rasterizations to rerender, such as fixes to rendering bugs.
Definition at line 1180 of file DefaultSettings.php.
Referenced by File\transform().
| $wgThumbnailMinimumBucketDistance = 50 |
When using thumbnail buckets as defined above, this sets the minimum distance to the bucket above the requested size.
The distance represents how many extra pixels of width the bucket needs in order to be used as the reference for a given thumbnail. For example, with the following buckets:
$wgThumbnailBuckets = [ 128, 256, 512 ];
and a distance of 50:
$wgThumbnailMinimumBucketDistance = 50;
If we want to render a thumbnail of width 220px, the 512px bucket will be used, because 220 + 50 = 270 and the closest bucket bigger than 270px is 512.
Definition at line 1391 of file DefaultSettings.php.
Referenced by File\getThumbnailBucket().
| $wgThumbnailScriptPath = false |
Give a path here to use thumb.php for thumbnail generation on client request, instead of generating them on render and outputting a static URL.
This is necessary if some of your apache servers don't have read/write access to the thumbnail path.
Definition at line 818 of file DefaultSettings.php.
| $wgThumbUpright = 0.75 |
Adjust width of upright images when parameter 'upright' is used This allows a nicer look for upright images without the need to fix the width by hardcoded px in wiki sourcecode.
Definition at line 1466 of file DefaultSettings.php.
Referenced by Linker\makeImageLink().
| $wgTiffThumbnailType = false |
Browsers don't support TIFF inline generally...
For inline display, we need to convert to PNG or JPEG. Note scaling should work with ImageMagick, but may not with GD scaling.
Definition at line 1172 of file DefaultSettings.php.
Referenced by TiffHandler\canRender(), and TiffHandler\getThumbType().
| $wgTmpDirectory = false |
The local filesystem path to a temporary directory.
This is not required to be web accessible.
When this setting is set to false, its value will be set through a call to wfTempDir(). See that methods implementation for the actual detection logic.
Developers should use the global function wfTempDir() instead of this variable.
Definition at line 334 of file DefaultSettings.php.
| $wgTransactionalTimeLimit = 120 |
The minimum amount of time that MediaWiki needs for "slow" write request, particularly ones with multiple non-atomic writes that should be as transactional as possible; MediaWiki will call set_time_limit() if needed.
Definition at line 2188 of file DefaultSettings.php.
| $wgTrivialMimeDetection = false |
Switch for trivial MIME detection.
Used by thumb.php to disable all fancy things, because only a few types of images are needed and file extensions can be trusted.
Definition at line 1321 of file DefaultSettings.php.
Referenced by StreamFile\contentTypeFromPath().
| $wgTrustedMediaFormats |
list of trusted media-types and MIME types.
Use the MEDIATYPE_xxx constants to represent media types. This list is used by File::isSafeFile
Types not listed here will have a warning about unsafe content displayed on the images description page. It would also be possible to use this for further restrictions, like disabling direct [[media:...]] links for non-trusted formats.
Definition at line 944 of file DefaultSettings.php.
Referenced by File\getIsSafeFileUncached().
| $wgUpdateCompatibleMetadata = false |
If to automatically update the img_metadata field if the metadata field is outdated but compatible with the current version.
Defaults to false.
Definition at line 676 of file DefaultSettings.php.
Referenced by ImageBuilder\__construct(), LocalFile\maybeUpgradeRow(), and RefreshImageMetadata\setupParameters().
| $wgUploadBaseUrl = '' |
If set, this URL is added to the start of $wgUploadPath to form a complete upload URL.
Definition at line 341 of file DefaultSettings.php.
| $wgUploadDialog |
Configuration for file uploads using the embeddable upload dialog (https://www.mediawiki.org/wiki/Upload_dialog).
This applies also to foreign uploads to this wiki (the configuration is loaded by remote wikis using the action=query&meta=siteinfo API).
See below for documentation of each property. None of the properties may be omitted.
Definition at line 551 of file DefaultSettings.php.
| $wgUploadDirectory = false |
The filesystem path of the images directory.
Defaults to "{$IP}/images".
Definition at line 266 of file DefaultSettings.php.
Referenced by ConfirmEditHooks\onFancyCaptchaSetup(), and RepoGroupTest\setUpForeignRepo().
| $wgUploadMissingFileUrl = false |
Point the upload link for missing files to an external URL, as with $wgUploadNavigationUrl.
The URL will get "(?|&)wpDestFile=<filename>" appended to it as appropriate.
Definition at line 805 of file DefaultSettings.php.
Referenced by Linker\getUploadUrl(), and Linker\makeBrokenImageLinkObj().
| $wgUploadNavigationUrl = false |
Point the upload navigation link to an external URL Useful if you want to use a shared repository by default without disabling local uploads (use $wgEnableUploads = false for that).
Definition at line 798 of file DefaultSettings.php.
Referenced by SkinTemplate\buildNavUrls(), Linker\getUploadUrl(), and Linker\makeBrokenImageLinkObj().
| $wgUploadPath = false |
The URL path for the images directory.
Defaults to "{$wgScriptPath}/images".
Definition at line 261 of file DefaultSettings.php.
| $wgUploadSizeWarning = false |
Warn if uploaded files are larger than this (in bytes), or false to disable.
Definition at line 932 of file DefaultSettings.php.
| $wgUploadStashMaxAge = 6 * 3600 |
The maximum age of temporary (incomplete) uploaded files.
Definition at line 383 of file DefaultSettings.php.
Referenced by UploadStashCleanup\execute().
| $wgUploadStashScalerBaseUrl = false |
To enable remote on-demand scaling, set this to the thumbnail base URL.
Full thumbnail URL will be like $wgUploadStashScalerBaseUrl/e/e6/Foo.jpg/123px-Foo.jpg where 'e6' are the first two characters of the MD5 hash of the file name. If $wgUploadStashScalerBaseUrl is set to false, thumbs are rendered locally as needed.
Definition at line 350 of file DefaultSettings.php.
| $wgUploadThumbnailRenderHttpCustomDomain = false |
When using the "http" wgUploadThumbnailRenderMethod, lets one specify a custom domain to send the HTTP request to.
Definition at line 1431 of file DefaultSettings.php.
Referenced by ThumbnailRenderJob\hitThumbUrl().
| $wgUploadThumbnailRenderHttpCustomHost = false |
When using the "http" wgUploadThumbnailRenderMethod, lets one specify a custom Host HTTP header.
Definition at line 1423 of file DefaultSettings.php.
Referenced by ThumbnailRenderJob\hitThumbUrl().
| $wgUploadThumbnailRenderMap = [] |
When defined, is an array of thumbnail widths to be rendered at upload time.
The idea is to prerender common thumbnail sizes, in order to avoid the necessity to render them on demand, which has a performance impact for the first client to view a certain size.
This obviously means that more disk space is needed per upload upfront.
Definition at line 1403 of file DefaultSettings.php.
Referenced by LocalFile\prerenderThumbnails().
| $wgUploadThumbnailRenderMethod = 'jobqueue' |
The method through which the thumbnails will be prerendered for the entries in $wgUploadThumbnailRenderMap.
The method can be either "http" or "jobqueue". The former uses an http request to hit the thumbnail's URL. This method only works if thumbnails are configured to be rendered by a 404 handler. The latter option uses the job queue to render the thumbnail.
Definition at line 1416 of file DefaultSettings.php.
Referenced by ThumbnailRenderJob\run().
| $wgUseESI = false |
If you run Squid3 with ESI support, enable this (default:false):
Definition at line 2638 of file DefaultSettings.php.
| $wgUseFileCache = false |
This will cache static pages for non-logged-in users to reduce database traffic on public sites.
ResourceLoader requests to default language and skins are cached as well as single module requests.
Definition at line 2532 of file DefaultSettings.php.
Referenced by PoolWorkArticleView\doWork(), PruneFileCache\execute(), RebuildFileCache\finalSetup(), HTMLCacheUpdateJob\invalidateTitles(), ResourceFileCache\useFileCache(), and Article\view().
| $wgUseGzip = false |
When using the file cache, we can store the cached HTML gzipped to save disk space.
Pages will then also be served compressed to clients that support it.
Requires zlib support enabled in PHP.
Definition at line 2576 of file DefaultSettings.php.
Referenced by FileCacheBase\__construct().
| $wgUseImageMagick = false |
Resizing can be done using PHP's internal image libraries or using ImageMagick or another third-party converter, e.g.
GraphicMagick. These support more file formats than PHP, which only supports PNG, GIF, JPG, XBM and WBMP.
Use Image Magick instead of PHP builtin functions.
Definition at line 997 of file DefaultSettings.php.
Referenced by RandomImageGenerator\getImageWriteMethod(), BitmapHandler\getScalerType(), and JpegPixelFormatTest\testPixelFormatRendering().
| $wgUseImageResize = true |
Whether to enable server-side image thumbnailing.
If false, images will always be sent to the client in full resolution, with appropriate width= and height= attributes on the tag for the client to do its own scaling.
Definition at line 987 of file DefaultSettings.php.
Referenced by BitmapHandler\getScalerType(), and JpegPixelFormatTest\testPixelFormatRendering().
| $wgUseInstantCommons = false |
Use Commons as a remote file repository.
Essentially a wrapper, when this is enabled $wgForeignFileRepos will point at Commons with a set of default settings
Definition at line 529 of file DefaultSettings.php.
| $wgUseKeyHeader = false |
Send the Key HTTP header for better caching.
See https://datatracker.ietf.org/doc/draft-fielding-http-key/ for details.
Definition at line 2645 of file DefaultSettings.php.
Referenced by wfGzipHandler().
| $wgUseLocalMessageCache = false |
Set this to true to maintain a copy of the message cache on the local server.
This layer of message cache is in addition to the one configured by $wgMessageCacheType.
The local copy is put in APC. If APC is not installed, this setting does nothing.
Note that this is about the message cache, which stores interface messages maintained as wiki pages. This is separate from the localisation cache for interface messages provided by the software, which is configured by $wgLocalisationCacheConf.
Definition at line 2457 of file DefaultSettings.php.
Referenced by MessageCache\singleton().
| $wgUsePathInfo |
Whether to support URLs like index.php/Page_title These often break when PHP is set up in CGI mode.
PATH_INFO may be correct if cgi.fix_pathinfo is set, but then again it may not; lighttpd converts incoming path data to lowercase on systems with case-insensitive filesystems, and there have been reports of problems on Apache as well.
To be safe we'll continue to keep it off by default.
Override this to false if $_SERVER['PATH_INFO'] contains unexpectedly incorrect garbage, or to true if it is really correct.
The default $wgArticlePath will be set based on this value at runtime, but if you have customized it, having this incorrectly set to true can cause redirect loops when "pretty URLs" are used.
Definition at line 160 of file DefaultSettings.php.
Referenced by WebRequest\getPathInfo().
| $wgUsePrivateIPs = false |
Should forwarded Private IPs be accepted?
Definition at line 2814 of file DefaultSettings.php.
| $wgUserEmailConfirmationTokenExpiry = 7 * 24 * 60 * 60 |
The time, in seconds, when an email confirmation email expires.
Definition at line 1616 of file DefaultSettings.php.
Referenced by User\confirmationToken().
| $wgUserEmailUseReplyTo = true |
If true put the sending user's email in a Reply-To header instead of From (false).
($wgPasswordSender will be used as From.)
Some mailers (eg SMTP) set the SMTP envelope sender to the From value, which can cause problems with SPF validation and leak recipient addresses when bounces are sent to the sender. In addition, DMARC restrictions can cause emails to fail to be received when false.
Definition at line 1600 of file DefaultSettings.php.
| $wgUsersNotifiedOnAllChanges = [] |
Array of usernames who will be sent a notification email for every change which occurs on a wiki.
Users will not be notified of their own changes.
Definition at line 1738 of file DefaultSettings.php.
Referenced by EmailNotification\actuallyNotifyOnPageChange(), and EmailNotification\notifyOnPageChange().
| $wgUseSharedUploads = false |
If you operate multiple wikis, you can define a shared upload path here.
Uploads to this wiki will NOT be put there - they will be put into $wgUploadDirectory. If $wgUseSharedUploads is set, the wiki will look in the shared repository if no file of the given name is found in the local repository (for [[File:..]], [[Media:..]] links). Thumbnails will also be looked for and generated in this directory.
Note that these configuration settings can now be defined on a per- repository basis for an arbitrary number of file repositories, using the $wgForeignFileRepos variable.
Definition at line 691 of file DefaultSettings.php.
| $wgUseSquid = false |
Enable/disable CDN.
See https://www.mediawiki.org/wiki/Manual:Squid_caching
Definition at line 2633 of file DefaultSettings.php.
Referenced by BenchmarkPurge\execute().
| $wgUseTinyRGBForJPGThumbnails = false |
When this variable is true and JPGs use the sRGB ICC profile, swaps it for the more lightweight (and free) TinyRGB profile when generating thumbnails.
Definition at line 1439 of file DefaultSettings.php.
Referenced by ExifBitmapHandler\transformImageMagick().
| $wgVaryOnXFP = false |
Add X-Forwarded-Proto to the Vary and Key headers for API requests and RSS/Atom feeds.
Use this if you have an SSL termination setup and need to split the cache between HTTP and HTTPS for API requests, feed requests and HTTP redirect responses in order to prevent cache pollution. This does not affect 'normal' requests to index.php other than HTTP redirects.
Definition at line 2655 of file DefaultSettings.php.
Referenced by wfStreamThumb().
| $wgVerifyMimeType = true |
Determines if the MIME type of uploaded files should be checked.
Definition at line 1288 of file DefaultSettings.php.
Referenced by StreamFile\contentTypeFromPath().
| $wgVersion = '1.29.1' |
MediaWiki version number.
Definition at line 78 of file DefaultSettings.php.
Referenced by MediaWiki\Logger\Monolog\WikiProcessor\__invoke(), WikiEditorHooks\doEventLogging(), DumpMessages\execute(), UpdateMediaWiki\execute(), XmlDumpWriter\generator(), MWDebug\getDebugInfo(), WebInstallerReleaseNotes\getFileName(), OutputPage\getHeadLinksArray(), SpecialVersion\getVersion(), SpecialVersion\getVersionLinked(), SpecialVersion\getwgVersionLinked(), ExtensionRegistry\loadFromQueue(), AtomFeed\outHeader(), WebInstallerOutput\outputTitle(), ExtensionRegistry\readFromQueue(), DatabaseSqliteTest\testUpgrades(), and Http\userAgent().
| $wgWANObjectCaches |
Advanced WAN object cache configuration.
Each WAN cache wraps a registered object cache (for the local cluster) and it must also be configured to point to a PubSub instance. Subscribers must be configured to relay purges to the actual cache servers.
The format is an associative array where the key is a cache identifier, and the value is an associative array of parameters. The "cacheId" parameter is a cache identifier from $wgObjectCaches. The "channels" parameter is a map of actions ('purge') to PubSub channels defined in $wgEventRelayerConfig. The "loggroup" parameter controls where log events are sent.
Definition at line 2335 of file DefaultSettings.php.
Referenced by ObjectCache\newWANCacheFromId().
| $wgWantedPagesThreshold = 1 |
Number of links to a page required before it is deemed "wanted".
Definition at line 2159 of file DefaultSettings.php.
| $wgXMLMimeTypes |
Additional XML types we can allow via MIME-detection.
array = [ 'rootElement' => 'associatedMimeType' ]
Definition at line 1327 of file DefaultSettings.php.
1.8.16