3 * Default values for MediaWiki configuration settings.
9 * To customize your installation, edit "LocalSettings.php". If you make
10 * changes here, they will be lost on next upgrade of MediaWiki!
12 * In this file, variables whose default values depend on other
13 * variables are set to false. The actual default value of these variables
14 * will only be set in Setup.php, taking into account any custom settings
15 * performed in LocalSettings.php.
17 * Documentation is in the source and on:
18 * https://www.mediawiki.org/wiki/Manual:Configuration_settings
20 * @warning Note: this (and other things) will break if the autoloader is not
21 * enabled. Please include includes/AutoLoader.php before including this file.
23 * This program is free software; you can redistribute it and/or modify
24 * it under the terms of the GNU General Public License as published by
25 * the Free Software Foundation; either version 2 of the License, or
26 * (at your option) any later version.
28 * This program is distributed in the hope that it will be useful,
29 * but WITHOUT ANY WARRANTY; without even the implied warranty of
30 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
31 * GNU General Public License for more details.
33 * You should have received a copy of the GNU General Public License along
34 * with this program; if not, write to the Free Software Foundation, Inc.,
35 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
36 * http://www.gnu.org/copyleft/gpl.html
42 * @defgroup Globalsettings Global settings
46 * @cond file_level_code
47 * This is not a valid entry point, perform no further processing unless
48 * MEDIAWIKI is defined
50 if ( !defined( 'MEDIAWIKI' ) ) {
51 echo "This file is part of MediaWiki and is not a valid entry point\n";
58 * wgConf hold the site configuration.
59 * Not used for much in a default install.
62 $wgConf = new SiteConfiguration
;
65 * Registry of factory functions to create config objects:
66 * The 'main' key must be set, and the value should be a valid
71 'main' => 'GlobalVarConfig::newInstance'
75 * MediaWiki version number
78 $wgVersion = '1.27.0-alpha';
81 * Name of the site. It must be changed in LocalSettings.php
83 $wgSitename = 'MediaWiki';
86 * When the wiki is running behind a proxy and this is set to true, assumes that the proxy exposes
87 * the wiki on the standard ports (443 for https and 80 for http).
91 $wgAssumeProxiesUseDefaultProtocolPorts = true;
98 * $wgServer = 'http://example.com';
101 * This is usually detected correctly by MediaWiki. If MediaWiki detects the
102 * wrong server, it will redirect incorrectly after you save a page. In that
103 * case, set this variable to fix it.
105 * If you want to use protocol-relative URLs on your wiki, set this to a
106 * protocol-relative URL like '//example.com' and set $wgCanonicalServer
107 * to a fully qualified URL.
109 $wgServer = WebRequest
::detectServer();
112 * Canonical URL of the server, to use in IRC feeds and notification e-mails.
113 * Must be fully qualified, even if $wgServer is protocol-relative.
115 * Defaults to $wgServer, expanded to a fully qualified http:// URL if needed.
118 $wgCanonicalServer = false;
121 * Server name. This is automatically computed by parsing the bare
122 * hostname out of $wgCanonicalServer. It should not be customized.
125 $wgServerName = false;
127 /************************************************************************//**
128 * @name Script path settings
133 * The path we should point to.
134 * It might be a virtual path in case with use apache mod_rewrite for example.
136 * This *needs* to be set correctly.
138 * Other paths will be set to defaults based on it unless they are directly
139 * set in LocalSettings.php
141 $wgScriptPath = '/wiki';
144 * Whether to support URLs like index.php/Page_title These often break when PHP
145 * is set up in CGI mode. PATH_INFO *may* be correct if cgi.fix_pathinfo is set,
146 * but then again it may not; lighttpd converts incoming path data to lowercase
147 * on systems with case-insensitive filesystems, and there have been reports of
148 * problems on Apache as well.
150 * To be safe we'll continue to keep it off by default.
152 * Override this to false if $_SERVER['PATH_INFO'] contains unexpectedly
153 * incorrect garbage, or to true if it is really correct.
155 * The default $wgArticlePath will be set based on this value at runtime, but if
156 * you have customized it, having this incorrectly set to true can cause
157 * redirect loops when "pretty URLs" are used.
160 $wgUsePathInfo = ( strpos( PHP_SAPI
, 'cgi' ) === false ) &&
161 ( strpos( PHP_SAPI
, 'apache2filter' ) === false ) &&
162 ( strpos( PHP_SAPI
, 'isapi' ) === false );
165 * The extension to append to script names by default.
167 * Some hosting providers used PHP 4 for *.php files, and PHP 5 for *.php5.
168 * This variable was provided to support those providers.
171 * @deprecated since 1.25; support for '.php5' has been phased out of MediaWiki
172 * proper. Backward-compatibility can be maintained by configuring your web
173 * server to rewrite URLs. See RELEASE-NOTES for details.
175 $wgScriptExtension = '.php';
179 /************************************************************************//**
180 * @name URLs and file paths
182 * These various web and file path variables are set to their defaults
183 * in Setup.php if they are not explicitly set from LocalSettings.php.
185 * These will relatively rarely need to be set manually, unless you are
186 * splitting style sheets or images outside the main document root.
188 * In this section, a "path" is usually a host-relative URL, i.e. a URL without
189 * the host part, that starts with a slash. In most cases a full URL is also
190 * acceptable. A "directory" is a local file path.
192 * In both paths and directories, trailing slashes should not be included.
198 * The URL path to index.php.
200 * Defaults to "{$wgScriptPath}/index.php".
205 * The URL path to load.php.
207 * Defaults to "{$wgScriptPath}/load.php".
210 $wgLoadScript = false;
213 * The URL path of the skins directory.
214 * Defaults to "{$wgResourceBasePath}/skins".
217 $wgStylePath = false;
218 $wgStyleSheetPath = &$wgStylePath;
221 * The URL path of the skins directory. Should not point to an external domain.
222 * Defaults to "{$wgScriptPath}/skins".
225 $wgLocalStylePath = false;
228 * The URL path of the extensions directory.
229 * Defaults to "{$wgResourceBasePath}/extensions".
232 $wgExtensionAssetsPath = false;
235 * Filesystem extensions directory.
236 * Defaults to "{$IP}/extensions".
239 $wgExtensionDirectory = "{$IP}/extensions";
242 * Filesystem stylesheets directory.
243 * Defaults to "{$IP}/skins".
246 $wgStyleDirectory = "{$IP}/skins";
249 * The URL path for primary article page views. This path should contain $1,
250 * which is replaced by the article title.
252 * Defaults to "{$wgScript}/$1" or "{$wgScript}?title=$1",
253 * depending on $wgUsePathInfo.
255 $wgArticlePath = false;
258 * The URL path for the images directory.
259 * Defaults to "{$wgScriptPath}/images".
261 $wgUploadPath = false;
264 * The filesystem path of the images directory. Defaults to "{$IP}/images".
266 $wgUploadDirectory = false;
269 * Directory where the cached page will be saved.
270 * Defaults to "{$wgUploadDirectory}/cache".
272 $wgFileCacheDirectory = false;
275 * The URL path of the wiki logo. The logo size should be 135x135 pixels.
276 * Defaults to "$wgResourceBasePath/resources/assets/wiki.png".
281 * Array with URL paths to HD versions of the wiki logo. The scaled logo size
282 * should be under 135x155 pixels.
283 * Only 1.5x and 2x versions are supported.
288 * "1.5x" => "path/to/1.5x_version.png",
289 * "2x" => "path/to/2x_version.png"
298 * The URL path of the shortcut icon.
301 $wgFavicon = '/favicon.ico';
304 * The URL path of the icon for iPhone and iPod Touch web app bookmarks.
305 * Defaults to no icon.
308 $wgAppleTouchIcon = false;
311 * Value for the referrer policy meta tag.
312 * One of 'never', 'default', 'origin', 'always'. Setting it to false just
313 * prevents the meta tag from being output.
314 * See http://www.w3.org/TR/referrer-policy/ for details.
318 $wgReferrerPolicy = false;
321 * The local filesystem path to a temporary directory. This is not required to
324 * When this setting is set to false, its value will be set through a call
325 * to wfTempDir(). See that methods implementation for the actual detection
328 * Developers should use the global function wfTempDir() instead of this
332 * @note Default changed to false in MediaWiki 1.20.
334 $wgTmpDirectory = false;
337 * If set, this URL is added to the start of $wgUploadPath to form a complete
341 $wgUploadBaseUrl = '';
344 * To enable remote on-demand scaling, set this to the thumbnail base URL.
345 * Full thumbnail URL will be like $wgUploadStashScalerBaseUrl/e/e6/Foo.jpg/123px-Foo.jpg
346 * where 'e6' are the first two characters of the MD5 hash of the file name.
347 * If $wgUploadStashScalerBaseUrl is set to false, thumbs are rendered locally as needed.
350 $wgUploadStashScalerBaseUrl = false;
353 * To set 'pretty' URL paths for actions other than
354 * plain page views, add to this array.
357 * Set pretty URL for the edit action:
359 * 'edit' => "$wgScriptPath/edit/$1"
362 * There must be an appropriate script or rewrite rule in place to handle these
370 /************************************************************************//**
371 * @name Files and file uploads
376 * Uploads have to be specially set up to be secure
378 $wgEnableUploads = false;
381 * The maximum age of temporary (incomplete) uploaded files
383 $wgUploadStashMaxAge = 6 * 3600; // 6 hours
386 * Allows to move images and other media files
388 $wgAllowImageMoving = true;
391 * Enable deferred upload tasks that use the job queue.
392 * Only enable this if job runners are set up for both the
393 * 'AssembleUploadChunks' and 'PublishStashedFile' job types.
395 * @note If you use suhosin, this setting is incompatible with
396 * suhosin.session.encrypt.
398 $wgEnableAsyncUploads = false;
401 * These are additional characters that should be replaced with '-' in filenames
403 $wgIllegalFileChars = ":";
406 * What directory to place deleted uploads in.
407 * Defaults to "{$wgUploadDirectory}/deleted".
409 $wgDeletedDirectory = false;
412 * Set this to true if you use img_auth and want the user to see details on why access failed.
414 $wgImgAuthDetails = false;
417 * Map of relative URL directories to match to internal mwstore:// base storage paths.
418 * For img_auth.php requests, everything after "img_auth.php/" is checked to see
419 * if starts with any of the prefixes defined here. The prefixes should not overlap.
420 * The prefix that matches has a corresponding storage path, which the rest of the URL
421 * is assumed to be relative to. The file at that path (or a 404) is send to the client.
424 * $wgImgAuthUrlPathMap['/timeline/'] = 'mwstore://local-fs/timeline-render/';
425 * The above maps ".../img_auth.php/timeline/X" to "mwstore://local-fs/timeline-render/".
426 * The name "local-fs" should correspond by name to an entry in $wgFileBackends.
428 * @see $wgFileBackends
430 $wgImgAuthUrlPathMap = [];
433 * File repository structures
435 * $wgLocalFileRepo is a single repository structure, and $wgForeignFileRepos is
436 * an array of such structures. Each repository structure is an associative
437 * array of properties configuring the repository.
439 * Properties required for all repos:
440 * - class The class name for the repository. May come from the core or an extension.
441 * The core repository classes are FileRepo, LocalRepo, ForeignDBRepo.
442 * FSRepo is also supported for backwards compatibility.
444 * - name A unique name for the repository (but $wgLocalFileRepo should be 'local').
445 * The name should consist of alpha-numeric characters.
446 * - backend A file backend name (see $wgFileBackends).
448 * For most core repos:
449 * - zones Associative array of zone names that each map to an array with:
450 * container : backend container name the zone is in
451 * directory : root path within container for the zone
452 * url : base URL to the root of the zone
453 * urlsByExt : map of file extension types to base URLs
454 * (useful for using a different cache for videos)
455 * Zones default to using "<repo name>-<zone name>" as the container name
456 * and default to using the container root as the zone's root directory.
457 * Nesting of zone locations within other zones should be avoided.
458 * - url Public zone URL. The 'zones' settings take precedence.
459 * - hashLevels The number of directory levels for hash-based division of files
460 * - thumbScriptUrl The URL for thumb.php (optional, not recommended)
461 * - transformVia404 Whether to skip media file transformation on parse and rely on a 404
463 * - initialCapital Equivalent to $wgCapitalLinks (or $wgCapitalLinkOverrides[NS_FILE],
464 * determines whether filenames implicitly start with a capital letter.
465 * The current implementation may give incorrect description page links
466 * when the local $wgCapitalLinks and initialCapital are mismatched.
467 * - pathDisclosureProtection
468 * May be 'paranoid' to remove all parameters from error messages, 'none' to
469 * leave the paths in unchanged, or 'simple' to replace paths with
470 * placeholders. Default for LocalRepo is 'simple'.
471 * - fileMode This allows wikis to set the file mode when uploading/moving files. Default
473 * - directory The local filesystem directory where public files are stored. Not used for
475 * - thumbDir The base thumbnail directory. Defaults to "<directory>/thumb".
476 * - thumbUrl The base thumbnail URL. Defaults to "<url>/thumb".
477 * - isPrivate Set this if measures should always be taken to keep the files private.
478 * One should not trust this to assure that the files are not web readable;
479 * the server configuration should be done manually depending on the backend.
481 * These settings describe a foreign MediaWiki installation. They are optional, and will be ignored
482 * for local repositories:
483 * - descBaseUrl URL of image description pages, e.g. https://en.wikipedia.org/wiki/File:
484 * - scriptDirUrl URL of the MediaWiki installation, equivalent to $wgScriptPath, e.g.
485 * https://en.wikipedia.org/w
486 * - scriptExtension Script extension of the MediaWiki installation, equivalent to
487 * $wgScriptExtension, e.g. ".php5". Defaults to ".php".
489 * - articleUrl Equivalent to $wgArticlePath, e.g. https://en.wikipedia.org/wiki/$1
490 * - fetchDescription Fetch the text of the remote file description page. Equivalent to
491 * $wgFetchCommonsDescriptions.
492 * - abbrvThreshold File names over this size will use the short form of thumbnail names.
493 * Short thumbnail names only have the width, parameters, and the extension.
496 * - dbType, dbServer, dbUser, dbPassword, dbName, dbFlags
497 * equivalent to the corresponding member of $wgDBservers
498 * - tablePrefix Table prefix, the foreign wiki's $wgDBprefix
499 * - hasSharedCache True if the wiki's shared cache is accessible via the local $wgMemc
502 * - apibase Use for the foreign API's URL
503 * - apiThumbCacheExpiry How long to locally cache thumbs for
505 * If you leave $wgLocalFileRepo set to false, Setup will fill in appropriate values.
506 * Otherwise, set $wgLocalFileRepo to a repository structure as described above.
507 * If you set $wgUseInstantCommons to true, it will add an entry for Commons.
508 * If you set $wgForeignFileRepos to an array of repository structures, those will
509 * be searched after the local file repo.
510 * Otherwise, you will only have access to local media files.
512 * @see Setup.php for an example usage and default initialization.
514 $wgLocalFileRepo = false;
517 * @see $wgLocalFileRepo
519 $wgForeignFileRepos = [];
522 * Use Commons as a remote file repository. Essentially a wrapper, when this
523 * is enabled $wgForeignFileRepos will point at Commons with a set of default
526 $wgUseInstantCommons = false;
529 * Array of foreign file repo names (set in $wgForeignFileRepos above) that
530 * are allowable upload targets. These wikis must have some method of
531 * authentication (i.e. CentralAuth), and be CORS-enabled for this wiki.
534 * $wgForeignUploadTargets = array( 'shared' );
536 $wgForeignUploadTargets = [];
539 * File backend structure configuration.
541 * This is an array of file backend configuration arrays.
542 * Each backend configuration has the following parameters:
543 * - 'name' : A unique name for the backend
544 * - 'class' : The file backend class to use
545 * - 'wikiId' : A unique string that identifies the wiki (container prefix)
546 * - 'lockManager' : The name of a lock manager (see $wgLockManagers)
548 * See FileBackend::__construct() for more details.
549 * Additional parameters are specific to the file backend class used.
550 * These settings should be global to all wikis when possible.
552 * There are two particularly important aspects about each backend:
553 * - a) Whether it is fully qualified or wiki-relative.
554 * By default, the paths of files are relative to the current wiki,
555 * which works via prefixing them with the current wiki ID when accessed.
556 * Setting 'wikiId' forces the backend to be fully qualified by prefixing
557 * all paths with the specified value instead. This can be useful if
558 * multiple wikis need to share the same data. Note that 'name' is *not*
559 * part of any prefix and thus should not be relied upon for namespacing.
560 * - b) Whether it is only defined for some wikis or is defined on all
561 * wikis in the wiki farm. Defining a backend globally is useful
562 * if multiple wikis need to share the same data.
563 * One should be aware of these aspects when configuring a backend for use with
564 * any basic feature or plugin. For example, suppose an extension stores data for
565 * different wikis in different directories and sometimes needs to access data from
566 * a foreign wiki's directory in order to render a page on given wiki. The extension
567 * would need a fully qualified backend that is defined on all wikis in the wiki farm.
569 $wgFileBackends = [];
572 * Array of configuration arrays for each lock manager.
573 * Each backend configuration has the following parameters:
574 * - 'name' : A unique name for the lock manager
575 * - 'class' : The lock manger class to use
577 * See LockManager::__construct() for more details.
578 * Additional parameters are specific to the lock manager class used.
579 * These settings should be global to all wikis.
581 $wgLockManagers = [];
584 * Show Exif data, on by default if available.
585 * Requires PHP's Exif extension: http://www.php.net/manual/en/ref.exif.php
587 * @note FOR WINDOWS USERS:
588 * To enable Exif functions, add the following line to the "Windows
589 * extensions" section of php.ini:
591 * extension=extensions/php_exif.dll
594 $wgShowEXIF = function_exists( 'exif_read_data' );
597 * If to automatically update the img_metadata field
598 * if the metadata field is outdated but compatible with the current version.
601 $wgUpdateCompatibleMetadata = false;
604 * If you operate multiple wikis, you can define a shared upload path here.
605 * Uploads to this wiki will NOT be put there - they will be put into
606 * $wgUploadDirectory.
607 * If $wgUseSharedUploads is set, the wiki will look in the shared repository if
608 * no file of the given name is found in the local repository (for [[File:..]],
609 * [[Media:..]] links). Thumbnails will also be looked for and generated in this
612 * Note that these configuration settings can now be defined on a per-
613 * repository basis for an arbitrary number of file repositories, using the
614 * $wgForeignFileRepos variable.
616 $wgUseSharedUploads = false;
619 * Full path on the web server where shared uploads can be found
621 $wgSharedUploadPath = "http://commons.wikimedia.org/shared/images";
624 * Fetch commons image description pages and display them on the local wiki?
626 $wgFetchCommonsDescriptions = false;
629 * Path on the file system where shared uploads can be found.
631 $wgSharedUploadDirectory = "/var/www/wiki3/images";
634 * DB name with metadata about shared directory.
635 * Set this to false if the uploads do not come from a wiki.
637 $wgSharedUploadDBname = false;
640 * Optional table prefix used in database.
642 $wgSharedUploadDBprefix = '';
645 * Cache shared metadata in memcached.
646 * Don't do this if the commons wiki is in a different memcached domain
648 $wgCacheSharedUploads = true;
651 * Allow for upload to be copied from an URL.
652 * The timeout for copy uploads is set by $wgCopyUploadTimeout.
653 * You have to assign the user right 'upload_by_url' to a user group, to use this.
655 $wgAllowCopyUploads = false;
658 * A list of domains copy uploads can come from
662 $wgCopyUploadsDomains = [];
665 * Enable copy uploads from Special:Upload. $wgAllowCopyUploads must also be
666 * true. If $wgAllowCopyUploads is true, but this is false, you will only be
667 * able to perform copy uploads from the API or extensions (e.g. UploadWizard).
669 $wgCopyUploadsFromSpecialUpload = false;
672 * Proxy to use for copy upload requests.
675 $wgCopyUploadProxy = false;
678 * Different timeout for upload by url
679 * This could be useful since when fetching large files, you may want a
680 * timeout longer than the default $wgHTTPTimeout. False means fallback
685 $wgCopyUploadTimeout = false;
688 * Max size for uploads, in bytes. If not set to an array, applies to all
689 * uploads. If set to an array, per upload type maximums can be set, using the
690 * file and url keys. If the * key is set this value will be used as maximum
691 * for non-specified types.
695 * $wgMaxUploadSize = array(
697 * 'url' => 500 * 1024,
700 * Sets the maximum for all uploads to 250 kB except for upload-by-url, which
701 * will have a maximum of 500 kB.
703 $wgMaxUploadSize = 1024 * 1024 * 100; # 100MB
706 * Minimum upload chunk size, in bytes. When using chunked upload, non-final
707 * chunks smaller than this will be rejected. May be reduced based on the
708 * 'upload_max_filesize' or 'post_max_size' PHP settings.
711 $wgMinUploadChunkSize = 1024; # 1KB
714 * Point the upload navigation link to an external URL
715 * Useful if you want to use a shared repository by default
716 * without disabling local uploads (use $wgEnableUploads = false for that).
720 * $wgUploadNavigationUrl = 'https://commons.wikimedia.org/wiki/Special:Upload';
723 $wgUploadNavigationUrl = false;
726 * Point the upload link for missing files to an external URL, as with
727 * $wgUploadNavigationUrl. The URL will get "(?|&)wpDestFile=<filename>"
728 * appended to it as appropriate.
730 $wgUploadMissingFileUrl = false;
733 * Give a path here to use thumb.php for thumbnail generation on client
734 * request, instead of generating them on render and outputting a static URL.
735 * This is necessary if some of your apache servers don't have read/write
736 * access to the thumbnail path.
740 * $wgThumbnailScriptPath = "{$wgScriptPath}/thumb.php";
743 $wgThumbnailScriptPath = false;
746 * @see $wgThumbnailScriptPath
748 $wgSharedThumbnailScriptPath = false;
751 * Set this to false if you do not want MediaWiki to divide your images
752 * directory into many subdirectories, for improved performance.
754 * It's almost always good to leave this enabled. In previous versions of
755 * MediaWiki, some users set this to false to allow images to be added to the
756 * wiki by simply copying them into $wgUploadDirectory and then running
757 * maintenance/rebuildImages.php to register them in the database. This is no
758 * longer recommended, use maintenance/importImages.php instead.
760 * @note That this variable may be ignored if $wgLocalFileRepo is set.
761 * @todo Deprecate the setting and ultimately remove it from Core.
763 $wgHashedUploadDirectory = true;
766 * Set the following to false especially if you have a set of files that need to
767 * be accessible by all wikis, and you do not want to use the hash (path/a/aa/)
770 $wgHashedSharedUploadDirectory = true;
773 * Base URL for a repository wiki. Leave this blank if uploads are just stored
774 * in a shared directory and not meant to be accessible through a separate wiki.
775 * Otherwise the image description pages on the local wiki will link to the
776 * image description page on this wiki.
778 * Please specify the namespace, as in the example below.
780 $wgRepositoryBaseUrl = "https://commons.wikimedia.org/wiki/File:";
783 * This is the list of preferred extensions for uploading files. Uploading files
784 * with extensions not in this list will trigger a warning.
786 * @warning If you add any OpenOffice or Microsoft Office file formats here,
787 * such as odt or doc, and untrusted users are allowed to upload files, then
788 * your wiki will be vulnerable to cross-site request forgery (CSRF).
790 $wgFileExtensions = [ 'png', 'gif', 'jpg', 'jpeg', 'webp' ];
793 * Files with these extensions will never be allowed as uploads.
794 * An array of file extensions to blacklist. You should append to this array
795 * if you want to blacklist additional files.
798 # HTML may contain cookie-stealing JavaScript and web bugs
799 'html', 'htm', 'js', 'jsb', 'mhtml', 'mht', 'xhtml', 'xht',
800 # PHP scripts may execute arbitrary code on the server
801 'php', 'phtml', 'php3', 'php4', 'php5', 'phps',
802 # Other types that may be interpreted by some servers
803 'shtml', 'jhtml', 'pl', 'py', 'cgi',
804 # May contain harmful executables for Windows victims
805 'exe', 'scr', 'dll', 'msi', 'vbs', 'bat', 'com', 'pif', 'cmd', 'vxd', 'cpl' ];
808 * Files with these MIME types will never be allowed as uploads
809 * if $wgVerifyMimeType is enabled.
811 $wgMimeTypeBlacklist = [
812 # HTML may contain cookie-stealing JavaScript and web bugs
813 'text/html', 'text/javascript', 'text/x-javascript', 'application/x-shellscript',
814 # PHP scripts may execute arbitrary code on the server
815 'application/x-php', 'text/x-php',
816 # Other types that may be interpreted by some servers
817 'text/x-python', 'text/x-perl', 'text/x-bash', 'text/x-sh', 'text/x-csh',
818 # Client-side hazards on Internet Explorer
819 'text/scriptlet', 'application/x-msdownload',
820 # Windows metafile, client-side vulnerability on some systems
821 'application/x-msmetafile',
825 * Allow Java archive uploads.
826 * This is not recommended for public wikis since a maliciously-constructed
827 * applet running on the same domain as the wiki can steal the user's cookies.
829 $wgAllowJavaUploads = false;
832 * This is a flag to determine whether or not to check file extensions on upload.
834 * @warning Setting this to false is insecure for public wikis.
836 $wgCheckFileExtensions = true;
839 * If this is turned off, users may override the warning for files not covered
840 * by $wgFileExtensions.
842 * @warning Setting this to false is insecure for public wikis.
844 $wgStrictFileExtensions = true;
847 * Setting this to true will disable the upload system's checks for HTML/JavaScript.
849 * @warning THIS IS VERY DANGEROUS on a publicly editable site, so USE
850 * $wgGroupPermissions TO RESTRICT UPLOADING to only those that you trust
852 $wgDisableUploadScriptChecks = false;
855 * Warn if uploaded files are larger than this (in bytes), or false to disable
857 $wgUploadSizeWarning = false;
860 * list of trusted media-types and MIME types.
861 * Use the MEDIATYPE_xxx constants to represent media types.
862 * This list is used by File::isSafeFile
864 * Types not listed here will have a warning about unsafe content
865 * displayed on the images description page. It would also be possible
866 * to use this for further restrictions, like disabling direct
867 * [[media:...]] links for non-trusted formats.
869 $wgTrustedMediaFormats = [
870 MEDIATYPE_BITMAP
, // all bitmap formats
871 MEDIATYPE_AUDIO
, // all audio formats
872 MEDIATYPE_VIDEO
, // all plain video formats
873 "image/svg+xml", // svg (only needed if inline rendering of svg is not supported)
874 "application/pdf", // PDF files
875 # "application/x-shockwave-flash", //flash/shockwave movie
879 * Plugins for media file type handling.
880 * Each entry in the array maps a MIME type to a class name
883 'image/jpeg' => 'JpegHandler',
884 'image/png' => 'PNGHandler',
885 'image/gif' => 'GIFHandler',
886 'image/tiff' => 'TiffHandler',
887 'image/webp' => 'WebPHandler',
888 'image/x-ms-bmp' => 'BmpHandler',
889 'image/x-bmp' => 'BmpHandler',
890 'image/x-xcf' => 'XCFHandler',
891 'image/svg+xml' => 'SvgHandler', // official
892 'image/svg' => 'SvgHandler', // compat
893 'image/vnd.djvu' => 'DjVuHandler', // official
894 'image/x.djvu' => 'DjVuHandler', // compat
895 'image/x-djvu' => 'DjVuHandler', // compat
899 * Plugins for page content model handling.
900 * Each entry in the array maps a model id to a class name or callback
901 * that creates an instance of the appropriate ContentHandler subclass.
905 $wgContentHandlers = [
907 CONTENT_MODEL_WIKITEXT
=> 'WikitextContentHandler',
908 // dumb version, no syntax highlighting
909 CONTENT_MODEL_JAVASCRIPT
=> 'JavaScriptContentHandler',
910 // simple implementation, for use by extensions, etc.
911 CONTENT_MODEL_JSON
=> 'JsonContentHandler',
912 // dumb version, no syntax highlighting
913 CONTENT_MODEL_CSS
=> 'CssContentHandler',
914 // plain text, for use by extensions, etc.
915 CONTENT_MODEL_TEXT
=> 'TextContentHandler',
919 * Whether to enable server-side image thumbnailing. If false, images will
920 * always be sent to the client in full resolution, with appropriate width= and
921 * height= attributes on the <img> tag for the client to do its own scaling.
923 $wgUseImageResize = true;
926 * Resizing can be done using PHP's internal image libraries or using
927 * ImageMagick or another third-party converter, e.g. GraphicMagick.
928 * These support more file formats than PHP, which only supports PNG,
929 * GIF, JPG, XBM and WBMP.
931 * Use Image Magick instead of PHP builtin functions.
933 $wgUseImageMagick = false;
936 * The convert command shipped with ImageMagick
938 $wgImageMagickConvertCommand = '/usr/bin/convert';
941 * Array of max pixel areas for interlacing per MIME type
944 $wgMaxInterlacingAreas = [];
947 * Sharpening parameter to ImageMagick
949 $wgSharpenParameter = '0x0.4';
952 * Reduction in linear dimensions below which sharpening will be enabled
954 $wgSharpenReductionThreshold = 0.85;
957 * Temporary directory used for ImageMagick. The directory must exist. Leave
958 * this set to false to let ImageMagick decide for itself.
960 $wgImageMagickTempDir = false;
963 * Use another resizing converter, e.g. GraphicMagick
964 * %s will be replaced with the source path, %d with the destination
965 * %w and %h will be replaced with the width and height.
967 * @par Example for GraphicMagick:
969 * $wgCustomConvertCommand = "gm convert %s -resize %wx%h %d"
972 * Leave as false to skip this.
974 $wgCustomConvertCommand = false;
977 * used for lossless jpeg rotation
981 $wgJpegTran = '/usr/bin/jpegtran';
984 * At default setting of 'yuv420', JPEG thumbnails will use 4:2:0 chroma
985 * subsampling to reduce file size, at the cost of possible color fringing
988 * See https://en.wikipedia.org/wiki/Chroma_subsampling
991 * false - use scaling system's default (same as pre-1.27 behavior)
992 * 'yuv444' - luma and chroma at same resolution
993 * 'yuv422' - chroma at 1/2 resolution horizontally, full vertically
994 * 'yuv420' - chroma at 1/2 resolution in both dimensions
996 * This setting is currently supported only for the ImageMagick backend;
997 * others may default to 4:2:0 or 4:4:4 or maintaining the source file's
998 * sampling in the thumbnail.
1002 $wgJpegPixelFormat = 'yuv420';
1005 * Some tests and extensions use exiv2 to manipulate the Exif metadata in some
1008 $wgExiv2Command = '/usr/bin/exiv2';
1011 * Path to exiftool binary. Used for lossless ICC profile swapping.
1015 $wgExiftool = '/usr/bin/exiftool';
1018 * Scalable Vector Graphics (SVG) may be uploaded as images.
1019 * Since SVG support is not yet standard in browsers, it is
1020 * necessary to rasterize SVGs to PNG as a fallback format.
1022 * An external program is required to perform this conversion.
1023 * If set to an array, the first item is a PHP callable and any further items
1024 * are passed as parameters after $srcPath, $dstPath, $width, $height
1026 $wgSVGConverters = [
1028 '$path/convert -background "#ffffff00" -thumbnail $widthx$height\! $input PNG:$output',
1029 'sodipodi' => '$path/sodipodi -z -w $width -f $input -e $output',
1030 'inkscape' => '$path/inkscape -z -w $width -f $input -e $output',
1031 'batik' => 'java -Djava.awt.headless=true -jar $path/batik-rasterizer.jar -w $width -d '
1033 'rsvg' => '$path/rsvg-convert -w $width -h $height -o $output $input',
1034 'imgserv' => '$path/imgserv-wrapper -i svg -o png -w$width $input $output',
1035 'ImagickExt' => [ 'SvgHandler::rasterizeImagickExt' ],
1039 * Pick a converter defined in $wgSVGConverters
1041 $wgSVGConverter = 'ImageMagick';
1044 * If not in the executable PATH, specify the SVG converter path.
1046 $wgSVGConverterPath = '';
1049 * Don't scale a SVG larger than this
1051 $wgSVGMaxSize = 5120;
1054 * Don't read SVG metadata beyond this point.
1055 * Default is 1024*256 bytes
1057 $wgSVGMetadataCutoff = 262144;
1060 * Disallow <title> element in SVG files.
1062 * MediaWiki will reject HTMLesque tags in uploaded files due to idiotic
1063 * browsers which can not perform basic stuff like MIME detection and which are
1064 * vulnerable to further idiots uploading crap files as images.
1066 * When this directive is on, "<title>" will be allowed in files with an
1067 * "image/svg+xml" MIME type. You should leave this disabled if your web server
1068 * is misconfigured and doesn't send appropriate MIME types for SVG images.
1070 $wgAllowTitlesInSVG = false;
1073 * The maximum number of pixels a source image can have if it is to be scaled
1074 * down by a scaler that requires the full source image to be decompressed
1075 * and stored in decompressed form, before the thumbnail is generated.
1077 * This provides a limit on memory usage for the decompression side of the
1078 * image scaler. The limit is used when scaling PNGs with any of the
1079 * built-in image scalers, such as ImageMagick or GD. It is ignored for
1080 * JPEGs with ImageMagick, and when using the VipsScaler extension.
1082 * The default is 50 MB if decompressed to RGBA form, which corresponds to
1083 * 12.5 million pixels or 3500x3500.
1085 $wgMaxImageArea = 1.25e7
;
1088 * Force thumbnailing of animated GIFs above this size to a single
1089 * frame instead of an animated thumbnail. As of MW 1.17 this limit
1090 * is checked against the total size of all frames in the animation.
1091 * It probably makes sense to keep this equal to $wgMaxImageArea.
1093 $wgMaxAnimatedGifArea = 1.25e7
;
1096 * Browsers don't support TIFF inline generally...
1097 * For inline display, we need to convert to PNG or JPEG.
1098 * Note scaling should work with ImageMagick, but may not with GD scaling.
1102 * // PNG is lossless, but inefficient for photos
1103 * $wgTiffThumbnailType = array( 'png', 'image/png' );
1104 * // JPEG is good for photos, but has no transparency support. Bad for diagrams.
1105 * $wgTiffThumbnailType = array( 'jpg', 'image/jpeg' );
1108 $wgTiffThumbnailType = false;
1111 * If rendered thumbnail files are older than this timestamp, they
1112 * will be rerendered on demand as if the file didn't already exist.
1113 * Update if there is some need to force thumbs and SVG rasterizations
1114 * to rerender, such as fixes to rendering bugs.
1116 $wgThumbnailEpoch = '20030516000000';
1119 * Certain operations are avoided if there were too many recent failures,
1120 * for example, thumbnail generation. Bump this value to invalidate all
1121 * memory of failed operations and thus allow further attempts to resume.
1122 * This is useful when a cause for the failures has been found and fixed.
1124 $wgAttemptFailureEpoch = 1;
1127 * If set, inline scaled images will still produce "<img>" tags ready for
1128 * output instead of showing an error message.
1130 * This may be useful if errors are transitory, especially if the site
1131 * is configured to automatically render thumbnails on request.
1133 * On the other hand, it may obscure error conditions from debugging.
1134 * Enable the debug log or the 'thumbnail' log group to make sure errors
1135 * are logged to a file for review.
1137 $wgIgnoreImageErrors = false;
1140 * Allow thumbnail rendering on page view. If this is false, a valid
1141 * thumbnail URL is still output, but no file will be created at
1142 * the target location. This may save some time if you have a
1143 * thumb.php or 404 handler set up which is faster than the regular
1146 $wgGenerateThumbnailOnParse = true;
1149 * Show thumbnails for old images on the image description page
1151 $wgShowArchiveThumbnails = true;
1154 * If set to true, images that contain certain the exif orientation tag will
1155 * be rotated accordingly. If set to null, try to auto-detect whether a scaler
1156 * is available that can rotate.
1158 $wgEnableAutoRotation = null;
1161 * Internal name of virus scanner. This serves as a key to the
1162 * $wgAntivirusSetup array. Set this to NULL to disable virus scanning. If not
1163 * null, every file uploaded will be scanned for viruses.
1165 $wgAntivirus = null;
1168 * Configuration for different virus scanners. This an associative array of
1169 * associative arrays. It contains one setup array per known scanner type.
1170 * The entry is selected by $wgAntivirus, i.e.
1171 * valid values for $wgAntivirus are the keys defined in this array.
1173 * The configuration array for each scanner contains the following keys:
1174 * "command", "codemap", "messagepattern":
1176 * "command" is the full command to call the virus scanner - %f will be
1177 * replaced with the name of the file to scan. If not present, the filename
1178 * will be appended to the command. Note that this must be overwritten if the
1179 * scanner is not in the system path; in that case, please set
1180 * $wgAntivirusSetup[$wgAntivirus]['command'] to the desired command with full
1183 * "codemap" is a mapping of exit code to return codes of the detectVirus
1184 * function in SpecialUpload.
1185 * - An exit code mapped to AV_SCAN_FAILED causes the function to consider
1186 * the scan to be failed. This will pass the file if $wgAntivirusRequired
1188 * - An exit code mapped to AV_SCAN_ABORTED causes the function to consider
1189 * the file to have an unsupported format, which is probably immune to
1190 * viruses. This causes the file to pass.
1191 * - An exit code mapped to AV_NO_VIRUS will cause the file to pass, meaning
1192 * no virus was found.
1193 * - All other codes (like AV_VIRUS_FOUND) will cause the function to report
1195 * - You may use "*" as a key in the array to catch all exit codes not mapped otherwise.
1197 * "messagepattern" is a perl regular expression to extract the meaningful part of the scanners
1198 * output. The relevant part should be matched as group one (\1).
1199 * If not defined or the pattern does not match, the full message is shown to the user.
1201 $wgAntivirusSetup = [
1205 'command' => 'clamscan --no-summary ',
1207 "0" => AV_NO_VIRUS
, # no virus
1208 "1" => AV_VIRUS_FOUND
, # virus found
1209 "52" => AV_SCAN_ABORTED
, # unsupported file format (probably immune)
1210 "*" => AV_SCAN_FAILED
, # else scan failed
1212 'messagepattern' => '/.*?:(.*)/sim',
1217 * Determines if a failed virus scan (AV_SCAN_FAILED) will cause the file to be rejected.
1219 $wgAntivirusRequired = true;
1222 * Determines if the MIME type of uploaded files should be checked
1224 $wgVerifyMimeType = true;
1227 * Sets the MIME type definition file to use by MimeMagic.php.
1228 * Set to null, to use built-in defaults only.
1229 * example: $wgMimeTypeFile = '/etc/mime.types';
1231 $wgMimeTypeFile = 'includes/mime.types';
1234 * Sets the MIME type info file to use by MimeMagic.php.
1235 * Set to null, to use built-in defaults only.
1237 $wgMimeInfoFile = 'includes/mime.info';
1240 * Sets an external MIME detector program. The command must print only
1241 * the MIME type to standard output.
1242 * The name of the file to process will be appended to the command given here.
1243 * If not set or NULL, PHP's fileinfo extension will be used if available.
1247 * #$wgMimeDetectorCommand = "file -bi"; # use external MIME detector (Linux)
1250 $wgMimeDetectorCommand = null;
1253 * Switch for trivial MIME detection. Used by thumb.php to disable all fancy
1254 * things, because only a few types of images are needed and file extensions
1257 $wgTrivialMimeDetection = false;
1260 * Additional XML types we can allow via MIME-detection.
1261 * array = ( 'rootElement' => 'associatedMimeType' )
1264 'http://www.w3.org/2000/svg:svg' => 'image/svg+xml',
1265 'svg' => 'image/svg+xml',
1266 'http://www.lysator.liu.se/~alla/dia/:diagram' => 'application/x-dia-diagram',
1267 'http://www.w3.org/1999/xhtml:html' => 'text/html', // application/xhtml+xml?
1268 'html' => 'text/html', // application/xhtml+xml?
1272 * Limit images on image description pages to a user-selectable limit. In order
1273 * to reduce disk usage, limits can only be selected from a list.
1274 * The user preference is saved as an array offset in the database, by default
1275 * the offset is set with $wgDefaultUserOptions['imagesize']. Make sure you
1276 * change it if you alter the array (see bug 8858).
1277 * This is the list of settings the user can choose from:
1288 * Adjust thumbnails on image pages according to a user setting. In order to
1289 * reduce disk usage, the values can only be selected from a list. This is the
1290 * list of settings the user can choose from:
1302 * When defined, is an array of image widths used as buckets for thumbnail generation.
1303 * The goal is to save resources by generating thumbnails based on reference buckets instead of
1304 * always using the original. This will incur a speed gain but cause a quality loss.
1306 * The buckets generation is chained, with each bucket generated based on the above bucket
1307 * when possible. File handlers have to opt into using that feature. For now only BitmapHandler
1310 $wgThumbnailBuckets = null;
1313 * When using thumbnail buckets as defined above, this sets the minimum distance to the bucket
1314 * above the requested size. The distance represents how many extra pixels of width the bucket
1315 * needs in order to be used as the reference for a given thumbnail. For example, with the
1316 * following buckets:
1318 * $wgThumbnailBuckets = array ( 128, 256, 512 );
1320 * and a distance of 50:
1322 * $wgThumbnailMinimumBucketDistance = 50;
1324 * If we want to render a thumbnail of width 220px, the 512px bucket will be used,
1325 * because 220 + 50 = 270 and the closest bucket bigger than 270px is 512.
1327 $wgThumbnailMinimumBucketDistance = 50;
1330 * When defined, is an array of thumbnail widths to be rendered at upload time. The idea is to
1331 * prerender common thumbnail sizes, in order to avoid the necessity to render them on demand, which
1332 * has a performance impact for the first client to view a certain size.
1334 * This obviously means that more disk space is needed per upload upfront.
1339 $wgUploadThumbnailRenderMap = [];
1342 * The method through which the thumbnails will be prerendered for the entries in
1343 * $wgUploadThumbnailRenderMap
1345 * The method can be either "http" or "jobqueue". The former uses an http request to hit the
1347 * This method only works if thumbnails are configured to be rendered by a 404 handler. The latter
1348 * option uses the job queue to render the thumbnail.
1352 $wgUploadThumbnailRenderMethod = 'jobqueue';
1355 * When using the "http" wgUploadThumbnailRenderMethod, lets one specify a custom Host HTTP header.
1359 $wgUploadThumbnailRenderHttpCustomHost = false;
1362 * When using the "http" wgUploadThumbnailRenderMethod, lets one specify a custom domain to send the
1367 $wgUploadThumbnailRenderHttpCustomDomain = false;
1370 * When this variable is true and JPGs use the sRGB ICC profile, swaps it for the more lightweight
1371 * (and free) TinyRGB profile when generating thumbnails.
1375 $wgUseTinyRGBForJPGThumbnails = false;
1378 * Default parameters for the "<gallery>" tag
1380 $wgGalleryOptions = [
1381 'imagesPerRow' => 0, // Default number of images per-row in the gallery. 0 -> Adapt to screensize
1382 'imageWidth' => 120, // Width of the cells containing images in galleries (in "px")
1383 'imageHeight' => 120, // Height of the cells containing images in galleries (in "px")
1384 'captionLength' => 25, // Length of caption to truncate (in characters)
1385 'showBytes' => true, // Show the filesize in bytes in categories
1386 'mode' => 'traditional',
1390 * Adjust width of upright images when parameter 'upright' is used
1391 * This allows a nicer look for upright images without the need to fix the width
1392 * by hardcoded px in wiki sourcecode.
1394 $wgThumbUpright = 0.75;
1397 * Default value for chmoding of new directories.
1399 $wgDirectoryMode = 0777;
1402 * Generate and use thumbnails suitable for screens with 1.5 and 2.0 pixel densities.
1404 * This means a 320x240 use of an image on the wiki will also generate 480x360 and 640x480
1405 * thumbnails, output via the srcset attribute.
1407 * On older browsers, a JavaScript polyfill switches the appropriate images in after loading
1408 * the original low-resolution versions depending on the reported window.devicePixelRatio.
1409 * The polyfill can be found in the jquery.hidpi module.
1411 $wgResponsiveImages = true;
1414 * @name DJVU settings
1419 * Path of the djvudump executable
1420 * Enable this and $wgDjvuRenderer to enable djvu rendering
1421 * example: $wgDjvuDump = 'djvudump';
1426 * Path of the ddjvu DJVU renderer
1427 * Enable this and $wgDjvuDump to enable djvu rendering
1428 * example: $wgDjvuRenderer = 'ddjvu';
1430 $wgDjvuRenderer = null;
1433 * Path of the djvutxt DJVU text extraction utility
1434 * Enable this and $wgDjvuDump to enable text layer extraction from djvu files
1435 * example: $wgDjvuTxt = 'djvutxt';
1440 * Path of the djvutoxml executable
1441 * This works like djvudump except much, much slower as of version 3.5.
1443 * For now we recommend you use djvudump instead. The djvuxml output is
1444 * probably more stable, so we'll switch back to it as soon as they fix
1445 * the efficiency problem.
1446 * http://sourceforge.net/tracker/index.php?func=detail&aid=1704049&group_id=32953&atid=406583
1450 * $wgDjvuToXML = 'djvutoxml';
1453 $wgDjvuToXML = null;
1456 * Shell command for the DJVU post processor
1457 * Default: pnmtojpeg, since ddjvu generates ppm output
1458 * Set this to false to output the ppm file directly.
1460 $wgDjvuPostProcessor = 'pnmtojpeg';
1463 * File extension for the DJVU post processor output
1465 $wgDjvuOutputExtension = 'jpg';
1467 /** @} */ # end of DJvu }
1469 /** @} */ # end of file uploads }
1471 /************************************************************************//**
1472 * @name Email settings
1477 * Site admin email address.
1479 * Defaults to "wikiadmin@$wgServerName".
1481 $wgEmergencyContact = false;
1484 * Sender email address for e-mail notifications.
1486 * The address we use as sender when a user requests a password reminder.
1488 * Defaults to "apache@$wgServerName".
1490 $wgPasswordSender = false;
1493 * Sender name for e-mail notifications.
1495 * @deprecated since 1.23; use the system message 'emailsender' instead.
1497 $wgPasswordSenderName = 'MediaWiki Mail';
1500 * Reply-To address for e-mail notifications.
1502 * Defaults to $wgPasswordSender.
1504 $wgNoReplyAddress = false;
1507 * Set to true to enable the e-mail basic features:
1508 * Password reminders, etc. If sending e-mail on your
1509 * server doesn't work, you might want to disable this.
1511 $wgEnableEmail = true;
1514 * Set to true to enable user-to-user e-mail.
1515 * This can potentially be abused, as it's hard to track.
1517 $wgEnableUserEmail = true;
1520 * Set to true to put the sending user's email in a Reply-To header
1521 * instead of From. ($wgEmergencyContact will be used as From.)
1523 * Some mailers (eg SMTP) set the SMTP envelope sender to the From value,
1524 * which can cause problems with SPF validation and leak recipient addresses
1525 * when bounces are sent to the sender.
1527 $wgUserEmailUseReplyTo = false;
1530 * Minimum time, in hours, which must elapse between password reminder
1531 * emails for a given account. This is to prevent abuse by mail flooding.
1533 $wgPasswordReminderResendTime = 24;
1536 * The time, in seconds, when an emailed temporary password expires.
1538 $wgNewPasswordExpiry = 3600 * 24 * 7;
1541 * The time, in seconds, when an email confirmation email expires
1543 $wgUserEmailConfirmationTokenExpiry = 7 * 24 * 60 * 60;
1546 * The number of days that a user's password is good for. After this number of days, the
1547 * user will be asked to reset their password. Set to false to disable password expiration.
1549 $wgPasswordExpirationDays = false;
1552 * If a user's password is expired, the number of seconds when they can still login,
1553 * and cancel their password change, but are sent to the password change form on each login.
1555 $wgPasswordExpireGrace = 3600 * 24 * 7; // 7 days
1560 * For using a direct (authenticated) SMTP server connection.
1561 * Default to false or fill an array :
1565 * 'host' => 'SMTP domain',
1566 * 'IDHost' => 'domain for MessageID',
1568 * 'auth' => [true|false],
1569 * 'username' => [SMTP username],
1570 * 'password' => [SMTP password],
1577 * Additional email parameters, will be passed as the last argument to mail() call.
1579 $wgAdditionalMailParams = null;
1582 * For parts of the system that have been updated to provide HTML email content, send
1583 * both text and HTML parts as the body of the email
1585 $wgAllowHTMLEmail = false;
1588 * True: from page editor if s/he opted-in. False: Enotif mails appear to come
1589 * from $wgEmergencyContact
1591 $wgEnotifFromEditor = false;
1593 // TODO move UPO to preferences probably ?
1594 # If set to true, users get a corresponding option in their preferences and can choose to
1595 # enable or disable at their discretion
1596 # If set to false, the corresponding input form on the user preference page is suppressed
1597 # It call this to be a "user-preferences-option (UPO)"
1600 * Require email authentication before sending mail to an email address.
1601 * This is highly recommended. It prevents MediaWiki from being used as an open
1604 $wgEmailAuthentication = true;
1607 * Allow users to enable email notification ("enotif") on watchlist changes.
1609 $wgEnotifWatchlist = false;
1612 * Allow users to enable email notification ("enotif") when someone edits their
1615 $wgEnotifUserTalk = false;
1618 * Set the Reply-to address in notifications to the editor's address, if user
1619 * allowed this in the preferences.
1621 $wgEnotifRevealEditorAddress = false;
1624 * Send notification mails on minor edits to watchlist pages. This is enabled
1625 * by default. User talk notifications are affected by this, $wgEnotifUserTalk, and
1626 * the nominornewtalk user right.
1628 $wgEnotifMinorEdits = true;
1631 * Send a generic mail instead of a personalised mail for each user. This
1632 * always uses UTC as the time zone, and doesn't include the username.
1634 * For pages with many users watching, this can significantly reduce mail load.
1635 * Has no effect when using sendmail rather than SMTP.
1637 $wgEnotifImpersonal = false;
1640 * Maximum number of users to mail at once when using impersonal mail. Should
1641 * match the limit on your mail server.
1643 $wgEnotifMaxRecips = 500;
1646 * Use real name instead of username in e-mail "from" field.
1648 $wgEnotifUseRealName = false;
1651 * Array of usernames who will be sent a notification email for every change
1652 * which occurs on a wiki. Users will not be notified of their own changes.
1654 $wgUsersNotifiedOnAllChanges = [];
1656 /** @} */ # end of email settings
1658 /************************************************************************//**
1659 * @name Database settings
1664 * Database host name or IP address
1666 $wgDBserver = 'localhost';
1669 * Database port number (for PostgreSQL and Microsoft SQL Server).
1674 * Name of the database
1676 $wgDBname = 'my_wiki';
1681 $wgDBuser = 'wikiuser';
1684 * Database user's password
1691 $wgDBtype = 'mysql';
1694 * Whether to use SSL in DB connection.
1696 * This setting is only used $wgLBFactoryConf['class'] is set to
1697 * 'LBFactorySimple' and $wgDBservers is an empty array; otherwise
1698 * the DBO_SSL flag must be set in the 'flags' option of the database
1699 * connection to achieve the same functionality.
1704 * Whether to use compression in DB connection.
1706 * This setting is only used $wgLBFactoryConf['class'] is set to
1707 * 'LBFactorySimple' and $wgDBservers is an empty array; otherwise
1708 * the DBO_COMPRESS flag must be set in the 'flags' option of the database
1709 * connection to achieve the same functionality.
1711 $wgDBcompress = false;
1714 * Separate username for maintenance tasks. Leave as null to use the default.
1716 $wgDBadminuser = null;
1719 * Separate password for maintenance tasks. Leave as null to use the default.
1721 $wgDBadminpassword = null;
1725 * Leave as null to select the default search engine for the
1726 * selected database type (eg SearchMySQL), or set to a class
1727 * name to override to a custom search engine.
1729 $wgSearchType = null;
1732 * Alternative search types
1733 * Sometimes you want to support multiple search engines for testing. This
1734 * allows users to select their search engine of choice via url parameters
1735 * to Special:Search and the action=search API. If using this, there's no
1736 * need to add $wgSearchType to it, that is handled automatically.
1738 $wgSearchTypeAlternatives = null;
1746 * MySQL table options to use during installation or update
1748 $wgDBTableOptions = 'ENGINE=InnoDB';
1751 * SQL Mode - default is turning off all modes, including strict, if set.
1752 * null can be used to skip the setting for performance reasons and assume
1753 * DBA has done his best job.
1754 * String override can be used for some additional fun :-)
1761 $wgDBmwschema = null;
1764 * To override default SQLite data directory ($docroot/../data)
1766 $wgSQLiteDataDir = '';
1769 * Make all database connections secretly go to localhost. Fool the load balancer
1770 * thinking there is an arbitrarily large cluster of servers to connect to.
1771 * Useful for debugging.
1773 $wgAllDBsAreLocalhost = false;
1776 * Shared database for multiple wikis. Commonly used for storing a user table
1777 * for single sign-on. The server for this database must be the same as for the
1780 * For backwards compatibility the shared prefix is set to the same as the local
1781 * prefix, and the user table is listed in the default list of shared tables.
1782 * The user_properties table is also added so that users will continue to have their
1783 * preferences shared (preferences were stored in the user table prior to 1.16)
1785 * $wgSharedTables may be customized with a list of tables to share in the shared
1786 * database. However it is advised to limit what tables you do share as many of
1787 * MediaWiki's tables may have side effects if you try to share them.
1789 * $wgSharedPrefix is the table prefix for the shared database. It defaults to
1792 * $wgSharedSchema is the table schema for the shared database. It defaults to
1795 * @deprecated since 1.21 In new code, use the $wiki parameter to wfGetLB() to
1796 * access remote databases. Using wfGetLB() allows the shared database to
1797 * reside on separate servers to the wiki's own database, with suitable
1798 * configuration of $wgLBFactoryConf.
1805 $wgSharedPrefix = false;
1810 $wgSharedTables = [ 'user', 'user_properties' ];
1816 $wgSharedSchema = false;
1819 * Database load balancer
1820 * This is a two-dimensional array, an array of server info structures
1823 * - dbname: Default database name
1825 * - password: DB password
1828 * - load: Ratio of DB_SLAVE load, must be >=0, the sum of all loads must be >0.
1829 * If this is zero for any given server, no normal query traffic will be
1830 * sent to it. It will be excluded from lag checks in maintenance scripts.
1831 * The only way it can receive traffic is if groupLoads is used.
1833 * - groupLoads: array of load ratios, the key is the query group name. A query may belong
1834 * to several groups, the most specific group defined here is used.
1836 * - flags: bit field
1837 * - DBO_DEFAULT -- turns on DBO_TRX only if !$wgCommandLineMode (recommended)
1838 * - DBO_DEBUG -- equivalent of $wgDebugDumpSql
1839 * - DBO_TRX -- wrap entire request in a transaction
1840 * - DBO_NOBUFFER -- turn off buffering (not useful in LocalSettings.php)
1841 * - DBO_PERSISTENT -- enables persistent database connections
1842 * - DBO_SSL -- uses SSL/TLS encryption in database connections, if available
1843 * - DBO_COMPRESS -- uses internal compression in database connections,
1846 * - max lag: (optional) Maximum replication lag before a slave will taken out of rotation
1848 * These and any other user-defined properties will be assigned to the mLBInfo member
1849 * variable of the Database object.
1851 * Leave at false to use the single-server variables above. If you set this
1852 * variable, the single-server variables will generally be ignored (except
1853 * perhaps in some command-line scripts).
1855 * The first server listed in this array (with key 0) will be the master. The
1856 * rest of the servers will be slaves. To prevent writes to your slaves due to
1857 * accidental misconfiguration or MediaWiki bugs, set read_only=1 on all your
1858 * slaves in my.cnf. You can set read_only mode at runtime using:
1861 * SET @@read_only=1;
1864 * Since the effect of writing to a slave is so damaging and difficult to clean
1865 * up, we at Wikimedia set read_only=1 in my.cnf on all our DB servers, even
1866 * our masters, and then set read_only=0 on masters at runtime.
1868 $wgDBservers = false;
1871 * Load balancer factory configuration
1872 * To set up a multi-master wiki farm, set the class here to something that
1873 * can return a LoadBalancer with an appropriate master on a call to getMainLB().
1874 * The class identified here is responsible for reading $wgDBservers,
1875 * $wgDBserver, etc., so overriding it may cause those globals to be ignored.
1877 * The LBFactoryMulti class is provided for this purpose, please see
1878 * includes/db/LBFactoryMulti.php for configuration information.
1880 $wgLBFactoryConf = [ 'class' => 'LBFactorySimple' ];
1883 * After a state-changing request is done by a client, this determines
1884 * how many seconds that client should keep using the master datacenter.
1885 * This avoids unexpected stale or 404 responses due to replication lag.
1888 $wgDataCenterUpdateStickTTL = 10;
1891 * File to log database errors to
1893 $wgDBerrorLog = false;
1896 * Timezone to use in the error log.
1897 * Defaults to the wiki timezone ($wgLocaltimezone).
1899 * A list of usable timezones can found at:
1900 * http://php.net/manual/en/timezones.php
1904 * $wgDBerrorLogTZ = 'UTC';
1905 * $wgDBerrorLogTZ = 'GMT';
1906 * $wgDBerrorLogTZ = 'PST8PDT';
1907 * $wgDBerrorLogTZ = 'Europe/Sweden';
1908 * $wgDBerrorLogTZ = 'CET';
1913 $wgDBerrorLogTZ = false;
1916 * Set to true to engage MySQL 4.1/5.0 charset-related features;
1917 * for now will just cause sending of 'SET NAMES=utf8' on connect.
1919 * @warning THIS IS EXPERIMENTAL!
1921 * May break if you're not using the table defs from mysql5/tables.sql.
1922 * May break if you're upgrading an existing wiki if set differently.
1923 * Broken symptoms likely to include incorrect behavior with page titles,
1924 * usernames, comments etc containing non-ASCII characters.
1925 * Might also cause failures on the object cache and other things.
1927 * Even correct usage may cause failures with Unicode supplementary
1928 * characters (those not in the Basic Multilingual Plane) unless MySQL
1929 * has enhanced their Unicode support.
1931 $wgDBmysql5 = false;
1934 * Set true to enable Oracle DCRP (supported from 11gR1 onward)
1936 * To use this feature set to true and use a datasource defined as
1937 * POOLED (i.e. in tnsnames definition set server=pooled in connect_data
1940 * Starting from 11gR1 you can use DCRP (Database Resident Connection
1941 * Pool) that maintains established sessions and reuses them on new
1944 * Not completely tested, but it should fall back on normal connection
1945 * in case the pool is full or the datasource is not configured as
1947 * And the other way around; using oci_pconnect on a non pooled
1948 * datasource should produce a normal connection.
1950 * When it comes to frequent shortlived DB connections like with MW
1951 * Oracle tends to s***. The problem is the driver connects to the
1952 * database reasonably fast, but establishing a session takes time and
1953 * resources. MW does not rely on session state (as it does not use
1954 * features such as package variables) so establishing a valid session
1955 * is in this case an unwanted overhead that just slows things down.
1957 * @warning EXPERIMENTAL!
1960 $wgDBOracleDRCP = false;
1963 * Other wikis on this site, can be administered from a single developer
1965 * Array numeric key => database name
1967 $wgLocalDatabases = [];
1970 * If lag is higher than $wgSlaveLagWarning, show a warning in some special
1971 * pages (like watchlist). If the lag is higher than $wgSlaveLagCritical,
1972 * show a more obvious warning.
1974 $wgSlaveLagWarning = 10;
1977 * @see $wgSlaveLagWarning
1979 $wgSlaveLagCritical = 30;
1982 * Use Windows Authentication instead of $wgDBuser / $wgDBpassword for MS SQL Server
1984 $wgDBWindowsAuthentication = false;
1986 /**@}*/ # End of DB settings }
1988 /************************************************************************//**
1989 * @name Text storage
1994 * We can also compress text stored in the 'text' table. If this is set on, new
1995 * revisions will be compressed on page save if zlib support is available. Any
1996 * compressed revisions will be decompressed on load regardless of this setting,
1997 * but will not be readable at all* if zlib support is not available.
1999 $wgCompressRevisions = false;
2002 * External stores allow including content
2003 * from non database sources following URL links.
2005 * Short names of ExternalStore classes may be specified in an array here:
2007 * $wgExternalStores = array("http","file","custom")...
2010 * CAUTION: Access to database might lead to code execution
2012 $wgExternalStores = [];
2015 * An array of external MySQL servers.
2018 * Create a cluster named 'cluster1' containing three servers:
2020 * $wgExternalServers = array(
2021 * 'cluster1' => array( 'srv28', 'srv29', 'srv30' )
2025 * Used by LBFactorySimple, may be ignored if $wgLBFactoryConf is set to
2028 $wgExternalServers = [];
2031 * The place to put new revisions, false to put them in the local text table.
2032 * Part of a URL, e.g. DB://cluster1
2034 * Can be an array instead of a single string, to enable data distribution. Keys
2035 * must be consecutive integers, starting at zero.
2039 * $wgDefaultExternalStore = array( 'DB://cluster1', 'DB://cluster2' );
2044 $wgDefaultExternalStore = false;
2047 * Revision text may be cached in $wgMemc to reduce load on external storage
2048 * servers and object extraction overhead for frequently-loaded revisions.
2050 * Set to 0 to disable, or number of seconds before cache expiry.
2052 $wgRevisionCacheExpiry = 0;
2054 /** @} */ # end text storage }
2056 /************************************************************************//**
2057 * @name Performance hacks and limits
2062 * Disable database-intensive features
2064 $wgMiserMode = false;
2067 * Disable all query pages if miser mode is on, not just some
2069 $wgDisableQueryPages = false;
2072 * Number of rows to cache in 'querycache' table when miser mode is on
2074 $wgQueryCacheLimit = 1000;
2077 * Number of links to a page required before it is deemed "wanted"
2079 $wgWantedPagesThreshold = 1;
2082 * Enable slow parser functions
2084 $wgAllowSlowParserFunctions = false;
2087 * Allow schema updates
2089 $wgAllowSchemaUpdates = true;
2092 * Maximum article size in kilobytes
2094 $wgMaxArticleSize = 2048;
2097 * The minimum amount of memory that MediaWiki "needs"; MediaWiki will try to
2098 * raise PHP's memory limit if it's below this amount.
2100 $wgMemoryLimit = "50M";
2103 * The minimum amount of time that MediaWiki needs for "slow" write request,
2104 * particularly ones with multiple non-atomic writes that *should* be as
2105 * transactional as possible; MediaWiki will call set_time_limit() if needed.
2108 $wgTransactionalTimeLimit = 120;
2110 /** @} */ # end performance hacks }
2112 /************************************************************************//**
2113 * @name Cache settings
2118 * Directory for caching data in the local filesystem. Should not be accessible
2121 * Note: if multiple wikis share the same localisation cache directory, they
2122 * must all have the same set of extensions. You can set a directory just for
2123 * the localisation cache using $wgLocalisationCacheConf['storeDirectory'].
2125 $wgCacheDirectory = false;
2128 * Main cache type. This should be a cache with fast access, but it may have
2129 * limited space. By default, it is disabled, since the stock database cache
2130 * is not fast enough to make it worthwhile.
2134 * - CACHE_ANYTHING: Use anything, as long as it works
2135 * - CACHE_NONE: Do not cache
2136 * - CACHE_DB: Store cache objects in the DB
2137 * - CACHE_MEMCACHED: MemCached, must specify servers in $wgMemCachedServers
2138 * - CACHE_ACCEL: APC, XCache or WinCache
2139 * - (other): A string may be used which identifies a cache
2140 * configuration in $wgObjectCaches.
2142 * @see $wgMessageCacheType, $wgParserCacheType
2144 $wgMainCacheType = CACHE_NONE
;
2147 * The cache type for storing the contents of the MediaWiki namespace. This
2148 * cache is used for a small amount of data which is expensive to regenerate.
2150 * For available types see $wgMainCacheType.
2152 $wgMessageCacheType = CACHE_ANYTHING
;
2155 * The cache type for storing article HTML. This is used to store data which
2156 * is expensive to regenerate, and benefits from having plenty of storage space.
2158 * For available types see $wgMainCacheType.
2160 $wgParserCacheType = CACHE_ANYTHING
;
2163 * The cache type for storing session data.
2165 * For available types see $wgMainCacheType.
2167 $wgSessionCacheType = CACHE_ANYTHING
;
2170 * The cache type for storing language conversion tables,
2171 * which are used when parsing certain text and interface messages.
2173 * For available types see $wgMainCacheType.
2177 $wgLanguageConverterCacheType = CACHE_ANYTHING
;
2180 * Advanced object cache configuration.
2182 * Use this to define the class names and constructor parameters which are used
2183 * for the various cache types. Custom cache types may be defined here and
2184 * referenced from $wgMainCacheType, $wgMessageCacheType, $wgParserCacheType,
2185 * or $wgLanguageConverterCacheType.
2187 * The format is an associative array where the key is a cache identifier, and
2188 * the value is an associative array of parameters. The "class" parameter is the
2189 * class name which will be used. Alternatively, a "factory" parameter may be
2190 * given, giving a callable function which will generate a suitable cache object.
2193 CACHE_NONE
=> [ 'class' => 'EmptyBagOStuff', 'reportDupes' => false ],
2194 CACHE_DB
=> [ 'class' => 'SqlBagOStuff', 'loggroup' => 'SQLBagOStuff' ],
2196 CACHE_ANYTHING
=> [ 'factory' => 'ObjectCache::newAnything' ],
2197 CACHE_ACCEL
=> [ 'factory' => 'ObjectCache::getLocalServerInstance' ],
2198 CACHE_MEMCACHED
=> [ 'class' => 'MemcachedPhpBagOStuff', 'loggroup' => 'memcached' ],
2200 'db-replicated' => [
2201 'class' => 'ReplicatedBagOStuff',
2203 'class' => 'SqlBagOStuff',
2204 'args' => [ [ 'slaveOnly' => true ] ]
2207 'class' => 'SqlBagOStuff',
2208 'args' => [ [ 'slaveOnly' => false ] ]
2210 'loggroup' => 'SQLBagOStuff'
2213 'apc' => [ 'class' => 'APCBagOStuff', 'reportDupes' => false ],
2214 'xcache' => [ 'class' => 'XCacheBagOStuff', 'reportDupes' => false ],
2215 'wincache' => [ 'class' => 'WinCacheBagOStuff', 'reportDupes' => false ],
2216 'memcached-php' => [ 'class' => 'MemcachedPhpBagOStuff', 'loggroup' => 'memcached' ],
2217 'memcached-pecl' => [ 'class' => 'MemcachedPeclBagOStuff', 'loggroup' => 'memcached' ],
2218 'hash' => [ 'class' => 'HashBagOStuff', 'reportDupes' => false ],
2222 * Main Wide-Area-Network cache type. This should be a cache with fast access,
2223 * but it may have limited space. By default, it is disabled, since the basic stock
2224 * cache is not fast enough to make it worthwhile. For single data-center setups, this can
2225 * simply be pointed to a cache in $wgWANObjectCaches that uses a local $wgObjectCaches
2226 * cache with a relayer of type EventRelayerNull.
2229 * - false: Configure the cache using $wgMainCacheType, without using
2230 * a relayer (only matters if there are multiple data-centers)
2231 * - CACHE_NONE: Do not cache
2232 * - (other): A string may be used which identifies a cache
2233 * configuration in $wgWANObjectCaches
2236 $wgMainWANCache = false;
2239 * Advanced WAN object cache configuration.
2241 * Each WAN cache wraps a registered object cache (for the local cluster)
2242 * and it must also be configured to point to a PubSub instance. Subscribers
2243 * must be configured to relay purges to the actual cache servers.
2245 * The format is an associative array where the key is a cache identifier, and
2246 * the value is an associative array of parameters. The "cacheId" parameter is
2247 * a cache identifier from $wgObjectCaches. The "channels" parameter is a map of
2248 * actions ('purge') to PubSub channels defined in $wgEventRelayerConfig.
2249 * The "loggroup" parameter controls where log events are sent.
2253 $wgWANObjectCaches = [
2255 'class' => 'WANObjectCache',
2256 'cacheId' => CACHE_NONE
,
2259 /* Example of a simple single data-center cache:
2260 'memcached-php' => [
2261 'class' => 'WANObjectCache',
2262 'cacheId' => 'memcached-php',
2263 'channels' => [ 'purge' => 'wancache-main-memcached-purge' ]
2269 * Main object stash type. This should be a fast storage system for storing
2270 * lightweight data like hit counters and user activity. Sites with multiple
2271 * data-centers should have this use a store that replicates all writes. The
2272 * store should have enough consistency for CAS operations to be usable.
2273 * Reads outside of those needed for merge() may be eventually consistent.
2276 * - db: Store cache objects in the DB
2277 * - (other): A string may be used which identifies a cache
2278 * configuration in $wgObjectCaches
2282 $wgMainStash = 'db-replicated';
2285 * The expiry time for the parser cache, in seconds.
2286 * The default is 86400 (one day).
2288 $wgParserCacheExpireTime = 86400;
2291 * Deprecated alias for $wgSessionsInObjectCache.
2293 * @deprecated since 1.20; Use $wgSessionsInObjectCache
2295 $wgSessionsInMemcached = true;
2298 * @deprecated since 1.27, session data is always stored in object cache.
2300 $wgSessionsInObjectCache = true;
2303 * The expiry time to use for session storage, in seconds.
2305 $wgObjectCacheSessionExpiry = 3600;
2308 * @deprecated since 1.27, MediaWiki\Session\SessionManager doesn't use PHP session storage.
2310 $wgSessionHandler = null;
2313 * Whether to use PHP session handling ($_SESSION and session_*() functions)
2315 * If the constant MW_NO_SESSION is defined, this is forced to 'disable'.
2317 * If the constant MW_NO_SESSION_HANDLER is defined, this is ignored and PHP
2318 * session handling will function independently of SessionHandler.
2319 * SessionHandler and PHP's session handling may attempt to override each
2324 * - 'enable': Integrate with PHP's session handling as much as possible.
2325 * - 'warn': Integrate but log warnings if anything changes $_SESSION.
2326 * - 'disable': Throw exceptions if PHP session handling is used.
2328 $wgPHPSessionHandling = 'enable';
2331 * If enabled, will send MemCached debugging information to $wgDebugLogFile
2333 $wgMemCachedDebug = false;
2336 * The list of MemCached servers and port numbers
2338 $wgMemCachedServers = [ '127.0.0.1:11211' ];
2341 * Use persistent connections to MemCached, which are shared across multiple
2344 $wgMemCachedPersistent = false;
2347 * Read/write timeout for MemCached server communication, in microseconds.
2349 $wgMemCachedTimeout = 500000;
2352 * Set this to true to maintain a copy of the message cache on the local server.
2354 * This layer of message cache is in addition to the one configured by $wgMessageCacheType.
2356 * The local copy is put in APC. If APC is not installed, this setting does nothing.
2358 * Note that this is about the message cache, which stores interface messages
2359 * maintained as wiki pages. This is separate from the localisation cache for interface
2360 * messages provided by the software, which is configured by $wgLocalisationCacheConf.
2362 $wgUseLocalMessageCache = false;
2365 * Instead of caching everything, only cache those messages which have
2366 * been customised in the site content language. This means that
2367 * MediaWiki:Foo/ja is ignored if MediaWiki:Foo doesn't exist.
2368 * This option is probably only useful for translatewiki.net.
2370 $wgAdaptiveMessageCache = false;
2373 * Localisation cache configuration. Associative array with keys:
2374 * class: The class to use. May be overridden by extensions.
2376 * store: The location to store cache data. May be 'files', 'array', 'db' or
2377 * 'detect'. If set to "files", data will be in CDB files. If set
2378 * to "db", data will be stored to the database. If set to
2379 * "detect", files will be used if $wgCacheDirectory is set,
2380 * otherwise the database will be used.
2381 * "array" is an experimental option that uses PHP files that
2382 * store static arrays.
2384 * storeClass: The class name for the underlying storage. If set to a class
2385 * name, it overrides the "store" setting.
2387 * storeDirectory: If the store class puts its data in files, this is the
2388 * directory it will use. If this is false, $wgCacheDirectory
2391 * manualRecache: Set this to true to disable cache updates on web requests.
2392 * Use maintenance/rebuildLocalisationCache.php instead.
2394 $wgLocalisationCacheConf = [
2395 'class' => 'LocalisationCache',
2396 'store' => 'detect',
2397 'storeClass' => false,
2398 'storeDirectory' => false,
2399 'manualRecache' => false,
2403 * Allow client-side caching of pages
2405 $wgCachePages = true;
2408 * Set this to current time to invalidate all prior cached pages. Affects both
2409 * client-side and server-side caching.
2410 * You can get the current date on your server by using the command:
2412 * date +%Y%m%d%H%M%S
2415 $wgCacheEpoch = '20030516000000';
2418 * Directory where GitInfo will look for pre-computed cache files. If false,
2419 * $wgCacheDirectory/gitinfo will be used.
2421 $wgGitInfoCacheDirectory = false;
2424 * Bump this number when changing the global style sheets and JavaScript.
2426 * It should be appended in the query string of static CSS and JS includes,
2427 * to ensure that client-side caches do not keep obsolete copies of global
2430 $wgStyleVersion = '303';
2433 * This will cache static pages for non-logged-in users to reduce
2434 * database traffic on public sites. ResourceLoader requests to default
2435 * language and skins are cached as well as single module requests.
2437 $wgUseFileCache = false;
2440 * Depth of the subdirectory hierarchy to be created under
2441 * $wgFileCacheDirectory. The subdirectories will be named based on
2442 * the MD5 hash of the title. A value of 0 means all cache files will
2443 * be put directly into the main file cache directory.
2445 $wgFileCacheDepth = 2;
2448 * Kept for extension compatibility; see $wgParserCacheType
2451 $wgEnableParserCache = true;
2454 * Append a configured value to the parser cache and the sitenotice key so
2455 * that they can be kept separate for some class of activity.
2457 $wgRenderHashAppend = '';
2460 * If on, the sidebar navigation links are cached for users with the
2461 * current language set. This can save a touch of load on a busy site
2462 * by shaving off extra message lookups.
2464 * However it is also fragile: changing the site configuration, or
2465 * having a variable $wgArticlePath, can produce broken links that
2466 * don't update as expected.
2468 $wgEnableSidebarCache = false;
2471 * Expiry time for the sidebar cache, in seconds
2473 $wgSidebarCacheExpiry = 86400;
2476 * When using the file cache, we can store the cached HTML gzipped to save disk
2477 * space. Pages will then also be served compressed to clients that support it.
2479 * Requires zlib support enabled in PHP.
2484 * Whether MediaWiki should send an ETag header. Seems to cause
2485 * broken behavior with Squid 2.6, see bug 7098.
2490 * Clock skew or the one-second resolution of time() can occasionally cause cache
2491 * problems when the user requests two pages within a short period of time. This
2492 * variable adds a given number of seconds to vulnerable timestamps, thereby giving
2495 $wgClockSkewFudge = 5;
2498 * Invalidate various caches when LocalSettings.php changes. This is equivalent
2499 * to setting $wgCacheEpoch to the modification time of LocalSettings.php, as
2500 * was previously done in the default LocalSettings.php file.
2502 * On high-traffic wikis, this should be set to false, to avoid the need to
2503 * check the file modification time, and to avoid the performance impact of
2504 * unnecessary cache invalidations.
2506 $wgInvalidateCacheOnLocalSettingsChange = true;
2509 * When loading extensions through the extension registration system, this
2510 * can be used to invalidate the cache. A good idea would be to set this to
2511 * one file, you can just `touch` that one to invalidate the cache
2515 * $wgExtensionInfoMtime = filemtime( "$IP/LocalSettings.php" );
2518 * If set to false, the mtime for each individual JSON file will be checked,
2519 * which can be slow if a large number of extensions are being loaded.
2523 $wgExtensionInfoMTime = false;
2525 /** @} */ # end of cache settings
2527 /************************************************************************//**
2528 * @name HTTP proxy (CDN) settings
2530 * Many of these settings apply to any HTTP proxy used in front of MediaWiki,
2531 * although they are referred to as Squid settings for historical reasons.
2533 * Achieving a high hit ratio with an HTTP proxy requires special
2534 * configuration. See https://www.mediawiki.org/wiki/Manual:Squid_caching for
2541 * Enable/disable CDN.
2542 * See https://www.mediawiki.org/wiki/Manual:Squid_caching
2544 $wgUseSquid = false;
2547 * If you run Squid3 with ESI support, enable this (default:false):
2552 * Send the Key HTTP header for better caching.
2553 * See https://datatracker.ietf.org/doc/draft-fielding-http-key/ for details.
2556 $wgUseKeyHeader = false;
2559 * Add X-Forwarded-Proto to the Vary and Key headers for API requests and
2560 * RSS/Atom feeds. Use this if you have an SSL termination setup
2561 * and need to split the cache between HTTP and HTTPS for API requests,
2562 * feed requests and HTTP redirect responses in order to prevent cache
2563 * pollution. This does not affect 'normal' requests to index.php other than
2566 $wgVaryOnXFP = false;
2569 * Internal server name as known to CDN, if different.
2573 * $wgInternalServer = 'http://yourinternal.tld:8000';
2576 $wgInternalServer = false;
2579 * Cache TTL for the CDN sent as s-maxage (without ESI) or
2580 * Surrogate-Control (with ESI). Without ESI, you should strip
2581 * out s-maxage in the CDN config.
2583 * 18000 seconds = 5 hours, more cache hits with 2678400 = 31 days.
2585 $wgSquidMaxage = 18000;
2588 * Cache timeout for the CDN when DB slave lag is high
2589 * @see $wgSquidMaxage
2592 $wgCdnMaxageLagged = 30;
2595 * If set, any SquidPurge call on a URL or URLs will send a second purge no less than
2596 * this many seconds later via the job queue. This requires delayed job support.
2597 * This should be safely higher than the 'max lag' value in $wgLBFactoryConf, so that
2598 * slave lag does not cause page to be stuck in stales states in CDN.
2600 * This also fixes race conditions in two-tiered CDN setups (e.g. cdn2 => cdn1 => MediaWiki).
2601 * If a purge for a URL reaches cdn2 before cdn1 and a request reaches cdn2 for that URL,
2602 * it will populate the response from the stale cdn1 value. When cdn1 gets the purge, cdn2
2603 * will still be stale. If the rebound purge delay is safely higher than the time to relay
2604 * a purge to all nodes, then the rebound puge will clear cdn2 after cdn1 was cleared.
2608 $wgCdnReboundPurgeDelay = 0;
2611 * Cache timeout for the CDN when a response is known to be wrong or incomplete (due to load)
2612 * @see $wgSquidMaxage
2615 $wgCdnMaxageSubstitute = 60;
2618 * Default maximum age for raw CSS/JS accesses
2620 * 300 seconds = 5 minutes.
2622 $wgForcedRawSMaxage = 300;
2625 * List of proxy servers to purge on changes; default port is 80. Use IP addresses.
2627 * When MediaWiki is running behind a proxy, it will trust X-Forwarded-For
2628 * headers sent/modified from these proxies when obtaining the remote IP address
2630 * For a list of trusted servers which *aren't* purged, see $wgSquidServersNoPurge.
2632 $wgSquidServers = [];
2635 * As above, except these servers aren't purged on page changes; use to set a
2636 * list of trusted proxies, etc. Supports both individual IP addresses and
2638 * @since 1.23 Supports CIDR ranges
2640 $wgSquidServersNoPurge = [];
2643 * Whether to use a Host header in purge requests sent to the proxy servers
2644 * configured in $wgSquidServers. Set this to false to support Squid
2645 * configured in forward-proxy mode.
2647 * If this is set to true, a Host header will be sent, and only the path
2648 * component of the URL will appear on the request line, as if the request
2649 * were a non-proxy HTTP 1.1 request. Varnish only supports this style of
2650 * request. Squid supports this style of request only if reverse-proxy mode
2651 * (http_port ... accel) is enabled.
2653 * If this is set to false, no Host header will be sent, and the absolute URL
2654 * will be sent in the request line, as is the standard for an HTTP proxy
2655 * request in both HTTP 1.0 and 1.1. This style of request is not supported
2656 * by Varnish, but is supported by Squid in either configuration (forward or
2661 $wgSquidPurgeUseHostHeader = true;
2664 * Routing configuration for HTCP multicast purging. Add elements here to
2665 * enable HTCP and determine which purges are sent where. If set to an empty
2666 * array, HTCP is disabled.
2668 * Each key in this array is a regular expression to match against the purged
2669 * URL, or an empty string to match all URLs. The purged URL is matched against
2670 * the regexes in the order specified, and the first rule whose regex matches
2671 * is used, all remaining rules will thus be ignored.
2673 * @par Example configuration to send purges for upload.wikimedia.org to one
2674 * multicast group and all other purges to another:
2676 * $wgHTCPRouting = array(
2677 * '|^https?://upload\.wikimedia\.org|' => array(
2678 * 'host' => '239.128.0.113',
2682 * 'host' => '239.128.0.112',
2688 * You can also pass an array of hosts to send purges too. This is useful when
2689 * you have several multicast groups or unicast address that should receive a
2690 * given purge. Multiple hosts support was introduced in MediaWiki 1.22.
2692 * @par Example of sending purges to multiple hosts:
2694 * $wgHTCPRouting = array(
2696 * // Purges to text caches using multicast
2697 * array( 'host' => '239.128.0.114', 'port' => '4827' ),
2698 * // Purges to a hardcoded list of caches
2699 * array( 'host' => '10.88.66.1', 'port' => '4827' ),
2700 * array( 'host' => '10.88.66.2', 'port' => '4827' ),
2701 * array( 'host' => '10.88.66.3', 'port' => '4827' ),
2708 * $wgHTCPRouting replaces $wgHTCPMulticastRouting that was introduced in 1.20.
2709 * For back compatibility purposes, whenever its array is empty
2710 * $wgHTCPMutlicastRouting will be used as a fallback if it not null.
2712 * @see $wgHTCPMulticastTTL
2714 $wgHTCPRouting = [];
2717 * HTCP multicast TTL.
2718 * @see $wgHTCPRouting
2720 $wgHTCPMulticastTTL = 1;
2723 * Should forwarded Private IPs be accepted?
2725 $wgUsePrivateIPs = false;
2727 /** @} */ # end of HTTP proxy settings
2729 /************************************************************************//**
2730 * @name Language, regional and character encoding settings
2735 * Site language code. See languages/data/Names.php for languages supported by
2736 * MediaWiki out of the box. Not all languages listed there have translations,
2737 * see languages/messages/ for the list of languages with some localisation.
2739 * Warning: Don't use language codes listed in $wgDummyLanguageCodes like "no"
2740 * for Norwegian (use "nb" instead), or things will break unexpectedly.
2742 * This defines the default interface language for all users, but users can
2743 * change it in their preferences.
2745 * This also defines the language of pages in the wiki. The content is wrapped
2746 * in a html element with lang=XX attribute. This behavior can be overridden
2747 * via hooks, see Title::getPageLanguage.
2749 $wgLanguageCode = 'en';
2752 * Language cache size, or really how many languages can we handle
2753 * simultaneously without degrading to crawl speed.
2755 $wgLangObjCacheSize = 10;
2758 * Some languages need different word forms, usually for different cases.
2759 * Used in Language::convertGrammar().
2763 * $wgGrammarForms['en']['genitive']['car'] = 'car\'s';
2766 $wgGrammarForms = [];
2769 * Treat language links as magic connectors, not inline links
2771 $wgInterwikiMagic = true;
2774 * Hide interlanguage links from the sidebar
2776 $wgHideInterlanguageLinks = false;
2779 * List of additional interwiki prefixes that should be treated as
2780 * interlanguage links (i.e. placed in the sidebar).
2782 * - This will not do anything unless the prefixes are defined in the interwiki
2784 * - The display text for these custom interlanguage links will be fetched from
2785 * the system message "interlanguage-link-xyz" where xyz is the prefix in
2787 * - A friendly name for each site, used for tooltip text, may optionally be
2788 * placed in the system message "interlanguage-link-sitename-xyz" where xyz is
2789 * the prefix in this array.
2791 $wgExtraInterlanguageLinkPrefixes = [];
2794 * List of language names or overrides for default names in Names.php
2796 $wgExtraLanguageNames = [];
2799 * List of language codes that don't correspond to an actual language.
2800 * These codes are mostly left-offs from renames, or other legacy things.
2801 * This array makes them not appear as a selectable language on the installer,
2802 * and excludes them when running the transstat.php script.
2804 $wgDummyLanguageCodes = [
2807 'be-x-old' => 'be-tarask',
2811 'qqq' => 'qqq', # Used for message documentation.
2812 'qqx' => 'qqx', # Used for viewing message keys.
2815 'zh-classical' => 'lzh',
2816 'zh-min-nan' => 'nan',
2821 * Character set for use in the article edit box. Language-specific encodings
2824 * This historic feature is one of the first that was added by former MediaWiki
2825 * team leader Brion Vibber, and is used to support the Esperanto x-system.
2827 $wgEditEncoding = '';
2830 * Set this to true to replace Arabic presentation forms with their standard
2831 * forms in the U+0600-U+06FF block. This only works if $wgLanguageCode is
2834 * Note that pages with titles containing presentation forms will become
2835 * inaccessible, run maintenance/cleanupTitles.php to fix this.
2837 $wgFixArabicUnicode = true;
2840 * Set this to true to replace ZWJ-based chillu sequences in Malayalam text
2841 * with their Unicode 5.1 equivalents. This only works if $wgLanguageCode is
2842 * set to "ml". Note that some clients (even new clients as of 2010) do not
2843 * support these characters.
2845 * If you enable this on an existing wiki, run maintenance/cleanupTitles.php to
2846 * fix any ZWJ sequences in existing page titles.
2848 $wgFixMalayalamUnicode = true;
2851 * Set this to always convert certain Unicode sequences to modern ones
2852 * regardless of the content language. This has a small performance
2855 * See $wgFixArabicUnicode and $wgFixMalayalamUnicode for conversion
2860 $wgAllUnicodeFixes = false;
2863 * Set this to eg 'ISO-8859-1' to perform character set conversion when
2864 * loading old revisions not marked with "utf-8" flag. Use this when
2865 * converting a wiki from MediaWiki 1.4 or earlier to UTF-8 without the
2866 * burdensome mass conversion of old text data.
2868 * @note This DOES NOT touch any fields other than old_text. Titles, comments,
2869 * user names, etc still must be converted en masse in the database before
2870 * continuing as a UTF-8 wiki.
2872 $wgLegacyEncoding = false;
2875 * Browser Blacklist for unicode non compliant browsers. Contains a list of
2876 * regexps : "/regexp/" matching problematic browsers. These browsers will
2877 * be served encoded unicode in the edit box instead of real unicode.
2879 $wgBrowserBlackList = [
2881 * Netscape 2-4 detection
2882 * The minor version may contain strings such as "Gold" or "SGoldC-SGI"
2883 * Lots of non-netscape user agents have "compatible", so it's useful to check for that
2884 * with a negative assertion. The [UIN] identifier specifies the level of security
2885 * in a Netscape/Mozilla browser, checking for it rules out a number of fakers.
2886 * The language string is unreliable, it is missing on NS4 Mac.
2888 * Reference: http://www.psychedelix.com/agents/index.shtml
2890 '/^Mozilla\/2\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
2891 '/^Mozilla\/3\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
2892 '/^Mozilla\/4\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
2895 * MSIE on Mac OS 9 is teh sux0r, converts þ to <thorn>, ð to <eth>,
2896 * Þ to <THORN> and Ð to <ETH>
2899 * - Mozilla/4.0 (compatible; MSIE 5.0; Mac_PowerPC)
2900 * - Mozilla/4.0 (compatible; MSIE 5.15; Mac_PowerPC)
2901 * - Mozilla/4.0 (compatible; MSIE 5.23; Mac_PowerPC)
2904 * @link https://en.wikipedia.org/w/index.php?diff=12356041&oldid=12355864
2905 * @link https://en.wikipedia.org/wiki/Template%3AOS9
2907 '/^Mozilla\/4\.0 \(compatible; MSIE \d+\.\d+; Mac_PowerPC\)/',
2910 * Google wireless transcoder, seems to eat a lot of chars alive
2911 * https://it.wikipedia.org/w/index.php?title=Luciano_Ligabue&diff=prev&oldid=8857361
2913 '/^Mozilla\/4\.0 \(compatible; MSIE 6.0; Windows NT 5.0; Google Wireless Transcoder;\)/'
2917 * If set to true, the MediaWiki 1.4 to 1.5 schema conversion will
2918 * create stub reference rows in the text table instead of copying
2919 * the full text of all current entries from 'cur' to 'text'.
2921 * This will speed up the conversion step for large sites, but
2922 * requires that the cur table be kept around for those revisions
2923 * to remain viewable.
2925 * This option affects the updaters *only*. Any present cur stub
2926 * revisions will be readable at runtime regardless of this setting.
2928 $wgLegacySchemaConversion = false;
2931 * Enable dates like 'May 12' instead of '12 May', if the default date format
2934 $wgAmericanDates = false;
2937 * For Hindi and Arabic use local numerals instead of Western style (0-9)
2938 * numerals in interface.
2940 $wgTranslateNumerals = true;
2943 * Translation using MediaWiki: namespace.
2944 * Interface messages will be loaded from the database.
2946 $wgUseDatabaseMessages = true;
2949 * Expiry time for the message cache key
2951 $wgMsgCacheExpiry = 86400;
2954 * Maximum entry size in the message cache, in bytes
2956 $wgMaxMsgCacheEntrySize = 10000;
2959 * Whether to enable language variant conversion.
2961 $wgDisableLangConversion = false;
2964 * Whether to enable language variant conversion for links.
2966 $wgDisableTitleConversion = false;
2969 * Default variant code, if false, the default will be the language code
2971 $wgDefaultLanguageVariant = false;
2974 * Disabled variants array of language variant conversion.
2978 * $wgDisabledVariants[] = 'zh-mo';
2979 * $wgDisabledVariants[] = 'zh-my';
2982 $wgDisabledVariants = [];
2985 * Like $wgArticlePath, but on multi-variant wikis, this provides a
2986 * path format that describes which parts of the URL contain the
2991 * $wgLanguageCode = 'sr';
2992 * $wgVariantArticlePath = '/$2/$1';
2993 * $wgArticlePath = '/wiki/$1';
2996 * A link to /wiki/ would be redirected to /sr/Главна_страна
2998 * It is important that $wgArticlePath not overlap with possible values
2999 * of $wgVariantArticlePath.
3001 $wgVariantArticlePath = false;
3004 * Show a bar of language selection links in the user login and user
3005 * registration forms; edit the "loginlanguagelinks" message to
3008 $wgLoginLanguageSelector = false;
3011 * When translating messages with wfMessage(), it is not always clear what
3012 * should be considered UI messages and what should be content messages.
3014 * For example, for the English Wikipedia, there should be only one 'mainpage',
3015 * so when getting the link for 'mainpage', we should treat it as site content
3016 * and call ->inContentLanguage()->text(), but for rendering the text of the
3017 * link, we call ->text(). The code behaves this way by default. However,
3018 * sites like the Wikimedia Commons do offer different versions of 'mainpage'
3019 * and the like for different languages. This array provides a way to override
3020 * the default behavior.
3023 * To allow language-specific main page and community
3026 * $wgForceUIMsgAsContentMsg = array( 'mainpage', 'portal-url' );
3029 $wgForceUIMsgAsContentMsg = [];
3032 * Fake out the timezone that the server thinks it's in. This will be used for
3033 * date display and not for what's stored in the DB. Leave to null to retain
3034 * your server's OS-based timezone value.
3036 * This variable is currently used only for signature formatting and for local
3037 * time/date parser variables ({{LOCALTIME}} etc.)
3039 * Timezones can be translated by editing MediaWiki messages of type
3040 * timezone-nameinlowercase like timezone-utc.
3042 * A list of usable timezones can found at:
3043 * http://php.net/manual/en/timezones.php
3047 * $wgLocaltimezone = 'UTC';
3048 * $wgLocaltimezone = 'GMT';
3049 * $wgLocaltimezone = 'PST8PDT';
3050 * $wgLocaltimezone = 'Europe/Sweden';
3051 * $wgLocaltimezone = 'CET';
3054 $wgLocaltimezone = null;
3057 * Set an offset from UTC in minutes to use for the default timezone setting
3058 * for anonymous users and new user accounts.
3060 * This setting is used for most date/time displays in the software, and is
3061 * overridable in user preferences. It is *not* used for signature timestamps.
3063 * By default, this will be set to match $wgLocaltimezone.
3065 $wgLocalTZoffset = null;
3067 /** @} */ # End of language/charset settings
3069 /*************************************************************************//**
3070 * @name Output format and skin settings
3075 * The default Content-Type header.
3077 $wgMimeType = 'text/html';
3080 * Previously used as content type in HTML script tags. This is now ignored since
3081 * HTML5 doesn't require a MIME type for script tags (javascript is the default).
3082 * It was also previously used by RawAction to determine the ctype query parameter
3083 * value that will result in a javascript response.
3084 * @deprecated since 1.22
3086 $wgJsMimeType = null;
3089 * The default xmlns attribute. The option to define this has been removed.
3090 * The value of this variable is no longer used by core and is set to a fixed
3091 * value in Setup.php for compatibility with extensions that depend on the value
3092 * of this variable being set. Such a dependency however is deprecated.
3093 * @deprecated since 1.22
3095 $wgXhtmlDefaultNamespace = null;
3098 * Previously used to determine if we should output an HTML5 doctype.
3099 * This is no longer used as we always output HTML5 now. For compatibility with
3100 * extensions that still check the value of this config it's value is now forced
3101 * to true by Setup.php.
3102 * @deprecated since 1.22
3107 * Defines the value of the version attribute in the <html> tag, if any.
3109 * If your wiki uses RDFa, set it to the correct value for RDFa+HTML5.
3110 * Correct current values are 'HTML+RDFa 1.0' or 'XHTML+RDFa 1.0'.
3111 * See also http://www.w3.org/TR/rdfa-in-html/#document-conformance
3114 $wgHtml5Version = null;
3117 * Temporary variable that allows HTMLForms to be rendered as tables.
3118 * Table based layouts cause various issues when designing for mobile.
3119 * This global allows skins or extensions a means to force non-table based rendering.
3120 * Setting to false forces form components to always render as div elements.
3123 $wgHTMLFormAllowTableFormat = true;
3126 * Temporary variable that applies MediaWiki UI wherever it can be supported.
3127 * Temporary variable that should be removed when mediawiki ui is more
3128 * stable and change has been communicated.
3131 $wgUseMediaWikiUIEverywhere = false;
3134 * Should we try to make our HTML output well-formed XML? If set to false,
3135 * output will be a few bytes shorter, and the HTML will arguably be more
3136 * readable. If set to true, life will be much easier for the authors of
3137 * screen-scraping bots, and the HTML will arguably be more readable.
3139 * Setting this to false may omit quotation marks on some attributes, omit
3140 * slashes from some self-closing tags, omit some ending tags, etc., where
3141 * permitted by HTML5. Setting it to true will not guarantee that all pages
3142 * will be well-formed, although non-well-formed pages should be rare and it's
3143 * a bug if you find one. Conversely, setting it to false doesn't mean that
3144 * all XML-y constructs will be omitted, just that they might be.
3146 * Because of compatibility with screen-scraping bots, and because it's
3147 * controversial, this is currently left to true by default.
3149 $wgWellFormedXml = true;
3152 * Permit other namespaces in addition to the w3.org default.
3154 * Use the prefix for the key and the namespace for the value.
3158 * $wgXhtmlNamespaces['svg'] = 'http://www.w3.org/2000/svg';
3160 * Normally we wouldn't have to define this in the root "<html>"
3161 * element, but IE needs it there in some circumstances.
3163 * This is ignored if $wgMimeType is set to a non-XML MIME type.
3165 $wgXhtmlNamespaces = [];
3168 * Site notice shown at the top of each page
3170 * MediaWiki:Sitenotice page, which will override this. You can also
3171 * provide a separate message for logged-out users using the
3172 * MediaWiki:Anonnotice page.
3177 * If this is set, a "donate" link will appear in the sidebar. Set it to a URL.
3179 $wgSiteSupportPage = '';
3182 * Validate the overall output using tidy and refuse
3183 * to display the page if it's not valid.
3185 $wgValidateAllHtml = false;
3188 * Default skin, for new users and anonymous visitors. Registered users may
3189 * change this to any one of the other available skins in their preferences.
3191 $wgDefaultSkin = 'vector';
3194 * Fallback skin used when the skin defined by $wgDefaultSkin can't be found.
3198 $wgFallbackSkin = 'fallback';
3201 * Specify the names of skins that should not be presented in the list of
3202 * available skins in user preferences. If you want to remove a skin entirely,
3203 * remove it from the skins/ directory and its entry from LocalSettings.php.
3208 * @deprecated since 1.23; use $wgSkipSkins instead
3213 * Allow user Javascript page?
3214 * This enables a lot of neat customizations, but may
3215 * increase security risk to users and server load.
3217 $wgAllowUserJs = false;
3220 * Allow user Cascading Style Sheets (CSS)?
3221 * This enables a lot of neat customizations, but may
3222 * increase security risk to users and server load.
3224 $wgAllowUserCss = false;
3227 * Allow user-preferences implemented in CSS?
3228 * This allows users to customise the site appearance to a greater
3229 * degree; disabling it will improve page load times.
3231 $wgAllowUserCssPrefs = true;
3234 * Use the site's Javascript page?
3236 $wgUseSiteJs = true;
3239 * Use the site's Cascading Style Sheets (CSS)?
3241 $wgUseSiteCss = true;
3244 * Break out of framesets. This can be used to prevent clickjacking attacks,
3245 * or to prevent external sites from framing your site with ads.
3247 $wgBreakFrames = false;
3250 * The X-Frame-Options header to send on pages sensitive to clickjacking
3251 * attacks, such as edit pages. This prevents those pages from being displayed
3252 * in a frame or iframe. The options are:
3254 * - 'DENY': Do not allow framing. This is recommended for most wikis.
3256 * - 'SAMEORIGIN': Allow framing by pages on the same domain. This can be used
3257 * to allow framing within a trusted domain. This is insecure if there
3258 * is a page on the same domain which allows framing of arbitrary URLs.
3260 * - false: Allow all framing. This opens up the wiki to XSS attacks and thus
3261 * full compromise of local user accounts. Private wikis behind a
3262 * corporate firewall are especially vulnerable. This is not
3265 * For extra safety, set $wgBreakFrames = true, to prevent framing on all pages,
3266 * not just edit pages.
3268 $wgEditPageFrameOptions = 'DENY';
3271 * Disallow framing of API pages directly, by setting the X-Frame-Options
3272 * header. Since the API returns CSRF tokens, allowing the results to be
3273 * framed can compromise your user's account security.
3275 * - 'DENY': Do not allow framing. This is recommended for most wikis.
3276 * - 'SAMEORIGIN': Allow framing by pages on the same domain.
3277 * - false: Allow all framing.
3278 * Note: $wgBreakFrames will override this for human formatted API output.
3280 $wgApiFrameOptions = 'DENY';
3283 * Disable output compression (enabled by default if zlib is available)
3285 $wgDisableOutputCompression = false;
3288 * Should we allow a broader set of characters in id attributes, per HTML5? If
3289 * not, use only HTML 4-compatible IDs. This option is for testing -- when the
3290 * functionality is ready, it will be on by default with no option.
3292 * Currently this appears to work fine in all browsers, but it's disabled by
3293 * default because it normalizes id's a bit too aggressively, breaking preexisting
3294 * content (particularly Cite). See bug 27733, bug 27694, bug 27474.
3296 $wgExperimentalHtmlIds = false;
3299 * Abstract list of footer icons for skins in place of old copyrightico and poweredbyico code
3300 * You can add new icons to the built in copyright or poweredby, or you can create
3301 * a new block. Though note that you may need to add some custom css to get good styling
3302 * of new blocks in monobook. vector and modern should work without any special css.
3304 * $wgFooterIcons itself is a key/value array.
3305 * The key is the name of a block that the icons will be wrapped in. The final id varies
3306 * by skin; Monobook and Vector will turn poweredby into f-poweredbyico while Modern
3307 * turns it into mw_poweredby.
3308 * The value is either key/value array of icons or a string.
3309 * In the key/value array the key may or may not be used by the skin but it can
3310 * be used to find the icon and unset it or change the icon if needed.
3311 * This is useful for disabling icons that are set by extensions.
3312 * The value should be either a string or an array. If it is a string it will be output
3313 * directly as html, however some skins may choose to ignore it. An array is the preferred format
3314 * for the icon, the following keys are used:
3315 * - src: An absolute url to the image to use for the icon, this is recommended
3316 * but not required, however some skins will ignore icons without an image
3317 * - srcset: optional additional-resolution images; see HTML5 specs
3318 * - url: The url to use in the a element around the text or icon, if not set an a element will
3320 * - alt: This is the text form of the icon, it will be displayed without an image in
3321 * skins like Modern or if src is not set, and will otherwise be used as
3322 * the alt="" for the image. This key is required.
3323 * - width and height: If the icon specified by src is not of the standard size
3324 * you can specify the size of image to use with these keys.
3325 * Otherwise they will default to the standard 88x31.
3326 * @todo Reformat documentation.
3330 "copyright" => [], // placeholder for the built in copyright icon
3334 // Defaults to point at
3335 // "$wgResourceBasePath/resources/assets/poweredby_mediawiki_88x31.png"
3336 // plus srcset for 1.5x, 2x resolution variants.
3338 "url" => "//www.mediawiki.org/",
3339 "alt" => "Powered by MediaWiki",
3345 * Login / create account link behavior when it's possible for anonymous users
3346 * to create an account.
3347 * - true = use a combined login / create account link
3348 * - false = split login and create account into two separate links
3350 $wgUseCombinedLoginLink = false;
3353 * Display user edit counts in various prominent places.
3355 $wgEdititis = false;
3358 * Some web hosts attempt to rewrite all responses with a 404 (not found)
3359 * status code, mangling or hiding MediaWiki's output. If you are using such a
3360 * host, you should start looking for a better one. While you're doing that,
3361 * set this to false to convert some of MediaWiki's 404 responses to 200 so
3362 * that the generated error pages can be seen.
3364 * In cases where for technical reasons it is more important for MediaWiki to
3365 * send the correct status code than for the body to be transmitted intact,
3366 * this configuration variable is ignored.
3368 $wgSend404Code = true;
3371 * The $wgShowRollbackEditCount variable is used to show how many edits can be rolled back.
3372 * The numeric value of the variable controls how many edits MediaWiki will look back to
3373 * determine whether a rollback is allowed (by checking that they are all from the same author).
3374 * If the value is false or 0, the edits are not counted. Disabling this will prevent MediaWiki
3375 * from hiding some useless rollback links.
3379 $wgShowRollbackEditCount = 10;
3382 * Output a <link rel="canonical"> tag on every page indicating the canonical
3383 * server which should be used, i.e. $wgServer or $wgCanonicalServer. Since
3384 * detection of the current server is unreliable, the link is sent
3387 $wgEnableCanonicalServerLink = false;
3390 * When OutputHandler is used, mangle any output that contains
3391 * <cross-domain-policy>. Without this, an attacker can send their own
3392 * cross-domain policy unless it is prevented by the crossdomain.xml file at
3397 $wgMangleFlashPolicy = true;
3399 /** @} */ # End of output format settings }
3401 /*************************************************************************//**
3402 * @name ResourceLoader settings
3407 * Client-side resource modules.
3409 * Extensions should add their ResourceLoader module definitions
3410 * to the $wgResourceModules variable.
3414 * $wgResourceModules['ext.myExtension'] = array(
3415 * 'scripts' => 'myExtension.js',
3416 * 'styles' => 'myExtension.css',
3417 * 'dependencies' => array( 'jquery.cookie', 'jquery.tabIndex' ),
3418 * 'localBasePath' => __DIR__,
3419 * 'remoteExtPath' => 'MyExtension',
3423 $wgResourceModules = [];
3426 * Skin-specific styles for resource modules.
3428 * These are later added to the 'skinStyles' list of the existing module. The 'styles' list can
3429 * not be modified or disabled.
3431 * For example, here is a module "bar" and how skin Foo would provide additional styles for it.
3435 * $wgResourceModules['bar'] = array(
3436 * 'scripts' => 'resources/bar/bar.js',
3437 * 'styles' => 'resources/bar/main.css',
3440 * $wgResourceModuleSkinStyles['foo'] = array(
3441 * 'bar' => 'skins/Foo/bar.css',
3445 * This is mostly equivalent to:
3449 * $wgResourceModules['bar'] = array(
3450 * 'scripts' => 'resources/bar/bar.js',
3451 * 'styles' => 'resources/bar/main.css',
3452 * 'skinStyles' => array(
3453 * 'foo' => skins/Foo/bar.css',
3458 * If the module already defines its own entry in `skinStyles` for a given skin, then
3459 * $wgResourceModuleSkinStyles is ignored.
3461 * If a module defines a `skinStyles['default']` the skin may want to extend that instead
3462 * of replacing them. This can be done using the `+` prefix.
3466 * $wgResourceModules['bar'] = array(
3467 * 'scripts' => 'resources/bar/bar.js',
3468 * 'styles' => 'resources/bar/basic.css',
3469 * 'skinStyles' => array(
3470 * 'default' => 'resources/bar/additional.css',
3473 * // Note the '+' character:
3474 * $wgResourceModuleSkinStyles['foo'] = array(
3475 * '+bar' => 'skins/Foo/bar.css',
3479 * This is mostly equivalent to:
3483 * $wgResourceModules['bar'] = array(
3484 * 'scripts' => 'resources/bar/bar.js',
3485 * 'styles' => 'resources/bar/basic.css',
3486 * 'skinStyles' => array(
3487 * 'default' => 'resources/bar/additional.css',
3489 * 'resources/bar/additional.css',
3490 * 'skins/Foo/bar.css',
3496 * In other words, as a module author, use the `styles` list for stylesheets that may not be
3497 * disabled by a skin. To provide default styles that may be extended or replaced,
3498 * use `skinStyles['default']`.
3500 * As with $wgResourceModules, paths default to being relative to the MediaWiki root.
3501 * You should always provide a localBasePath and remoteBasePath (or remoteExtPath/remoteSkinPath).
3505 * $wgResourceModuleSkinStyles['foo'] = array(
3506 * 'bar' => 'bar.css',
3507 * 'quux' => 'quux.css',
3508 * 'remoteSkinPath' => 'Foo',
3509 * 'localBasePath' => __DIR__,
3513 $wgResourceModuleSkinStyles = [];
3516 * Extensions should register foreign module sources here. 'local' is a
3517 * built-in source that is not in this array, but defined by
3518 * ResourceLoader::__construct() so that it cannot be unset.
3522 * $wgResourceLoaderSources['foo'] = 'http://example.org/w/load.php';
3525 $wgResourceLoaderSources = [];
3528 * The default 'remoteBasePath' value for instances of ResourceLoaderFileModule.
3529 * Defaults to $wgScriptPath.
3531 $wgResourceBasePath = null;
3534 * Maximum time in seconds to cache resources served by ResourceLoader.
3535 * Used to set last modified headers (max-age/s-maxage).
3537 * Following options to distinguish:
3538 * - versioned: Used for modules with a version, because changing version
3539 * numbers causes cache misses. This normally has a long expiry time.
3540 * - unversioned: Used for modules without a version to propagate changes
3541 * quickly to clients. Also used for modules with errors to recover quickly.
3542 * This normally has a short expiry time.
3544 * Expiry time for the options to distinguish:
3545 * - server: Squid/Varnish but also any other public proxy cache between the
3546 * client and MediaWiki.
3547 * - client: On the client side (e.g. in the browser cache).
3549 $wgResourceLoaderMaxage = [
3551 'server' => 30 * 24 * 60 * 60, // 30 days
3552 'client' => 30 * 24 * 60 * 60, // 30 days
3555 'server' => 5 * 60, // 5 minutes
3556 'client' => 5 * 60, // 5 minutes
3561 * The default debug mode (on/off) for of ResourceLoader requests.
3563 * This will still be overridden when the debug URL parameter is used.
3565 $wgResourceLoaderDebug = false;
3568 * Put each statement on its own line when minifying JavaScript. This makes
3569 * debugging in non-debug mode a bit easier.
3571 * @deprecated since 1.27: Always false; no longer configurable.
3573 $wgResourceLoaderMinifierStatementsOnOwnLine = false;
3576 * Maximum line length when minifying JavaScript. This is not a hard maximum:
3577 * the minifier will try not to produce lines longer than this, but may be
3578 * forced to do so in certain cases.
3580 * @deprecated since 1.27: Always 1,000; no longer configurable.
3582 $wgResourceLoaderMinifierMaxLineLength = 1000;
3585 * Whether to ensure the mediawiki.legacy library is loaded before other modules.
3587 * @deprecated since 1.26: Always declare dependencies.
3589 $wgIncludeLegacyJavaScript = false;
3592 * Whether or not to assign configuration variables to the global window object.
3594 * If this is set to false, old code using deprecated variables will no longer
3597 * @par Example of legacy code:
3599 * if ( window.wgRestrictionEdit ) { ... }
3603 * if ( wgIsArticle ) { ... }
3606 * Instead, one needs to use mw.config.
3607 * @par Example using mw.config global configuration:
3609 * if ( mw.config.exists('wgRestrictionEdit') ) { ... }
3613 * if ( mw.config.get('wgIsArticle') ) { ... }
3616 $wgLegacyJavaScriptGlobals = true;
3619 * If set to a positive number, ResourceLoader will not generate URLs whose
3620 * query string is more than this many characters long, and will instead use
3621 * multiple requests with shorter query strings. This degrades performance,
3622 * but may be needed if your web server has a low (less than, say 1024)
3623 * query string length limit or a low value for suhosin.get.max_value_length
3624 * that you can't increase.
3626 * If set to a negative number, ResourceLoader will assume there is no query
3627 * string length limit.
3629 * Defaults to a value based on php configuration.
3631 $wgResourceLoaderMaxQueryLength = false;
3634 * If set to true, JavaScript modules loaded from wiki pages will be parsed
3635 * prior to minification to validate it.
3637 * Parse errors will result in a JS exception being thrown during module load,
3638 * which avoids breaking other modules loaded in the same request.
3640 $wgResourceLoaderValidateJS = true;
3643 * If set to true, statically-sourced (file-backed) JavaScript resources will
3644 * be parsed for validity before being bundled up into ResourceLoader modules.
3646 * This can be helpful for development by providing better error messages in
3647 * default (non-debug) mode, but JavaScript parsing is slow and memory hungry
3648 * and may fail on large pre-bundled frameworks.
3650 $wgResourceLoaderValidateStaticJS = false;
3653 * Global LESS variables. An associative array binding variable names to
3654 * LESS code snippets representing their values.
3656 * Adding an item here is equivalent to writing `@variable: value;`
3657 * at the beginning of all your .less files, with all the consequences.
3658 * In particular, string values must be escaped and quoted.
3660 * Changes to LESS variables do not trigger cache invalidation.
3662 * If the LESS variables need to be dynamic, you can use the
3663 * ResourceLoaderGetLessVars hook (since 1.25).
3667 * $wgResourceLoaderLESSVars = array(
3668 * 'baseFontSize' => '1em',
3669 * 'smallFontSize' => '0.75em',
3670 * 'WikimediaBlue' => '#006699',
3675 $wgResourceLoaderLESSVars = [
3677 * Minimum available screen width at which a device can be considered a tablet/desktop
3678 * The number is currently based on the device width of a Samsung Galaxy S5 mini and is low
3679 * enough to cover iPad (768px). Number is prone to change with new information.
3682 'deviceWidthTablet' => '720px',
3686 * Default import paths for LESS modules. LESS files referenced in @import
3687 * statements will be looked up here first, and relative to the importing file
3688 * second. To avoid collisions, it's important for the LESS files in these
3689 * directories to have a common, predictable file name prefix.
3691 * Extensions need not (and should not) register paths in
3692 * $wgResourceLoaderLESSImportPaths. The import path includes the path of the
3693 * currently compiling LESS file, which allows each extension to freely import
3694 * files from its own tree.
3698 $wgResourceLoaderLESSImportPaths = [
3699 "$IP/resources/src/mediawiki.less/",
3703 * Whether ResourceLoader should attempt to persist modules in localStorage on
3704 * browsers that support the Web Storage API.
3706 * @since 1.23 - Client-side module persistence is experimental. Exercise care.
3708 $wgResourceLoaderStorageEnabled = false;
3711 * Cache version for client-side ResourceLoader module storage. You can trigger
3712 * invalidation of the contents of the module store by incrementing this value.
3716 $wgResourceLoaderStorageVersion = 1;
3719 * Whether to allow site-wide CSS (MediaWiki:Common.css and friends) on
3720 * restricted pages like Special:UserLogin or Special:Preferences where
3721 * JavaScript is disabled for security reasons. As it is possible to
3722 * execute JavaScript through CSS, setting this to true opens up a
3723 * potential security hole. Some sites may "skin" their wiki by using
3724 * site-wide CSS, causing restricted pages to look unstyled and different
3725 * from the rest of the site.
3729 $wgAllowSiteCSSOnRestrictedPages = false;
3731 /** @} */ # End of ResourceLoader settings }
3733 /*************************************************************************//**
3734 * @name Page title and interwiki link settings
3739 * Name of the project namespace. If left set to false, $wgSitename will be
3742 $wgMetaNamespace = false;
3745 * Name of the project talk namespace.
3747 * Normally you can ignore this and it will be something like
3748 * $wgMetaNamespace . "_talk". In some languages, you may want to set this
3749 * manually for grammatical reasons.
3751 $wgMetaNamespaceTalk = false;
3754 * Additional namespaces. If the namespaces defined in Language.php and
3755 * Namespace.php are insufficient, you can create new ones here, for example,
3756 * to import Help files in other languages. You can also override the namespace
3757 * names of existing namespaces. Extensions should use the CanonicalNamespaces
3758 * hook or extension.json.
3760 * @warning Once you delete a namespace, the pages in that namespace will
3761 * no longer be accessible. If you rename it, then you can access them through
3762 * the new namespace name.
3764 * Custom namespaces should start at 100 to avoid conflicting with standard
3765 * namespaces, and should always follow the even/odd main/talk pattern.
3769 * $wgExtraNamespaces = array(
3771 * 101 => "Hilfe_Diskussion",
3773 * 103 => "Discussion_Aide"
3777 * @todo Add a note about maintenance/namespaceDupes.php
3779 $wgExtraNamespaces = [];
3782 * Same as above, but for namespaces with gender distinction.
3783 * Note: the default form for the namespace should also be set
3784 * using $wgExtraNamespaces for the same index.
3787 $wgExtraGenderNamespaces = [];
3790 * Namespace aliases.
3792 * These are alternate names for the primary localised namespace names, which
3793 * are defined by $wgExtraNamespaces and the language file. If a page is
3794 * requested with such a prefix, the request will be redirected to the primary
3797 * Set this to a map from namespace names to IDs.
3801 * $wgNamespaceAliases = array(
3802 * 'Wikipedian' => NS_USER,
3807 $wgNamespaceAliases = [];
3810 * Allowed title characters -- regex character class
3811 * Don't change this unless you know what you're doing
3813 * Problematic punctuation:
3814 * - []{}|# Are needed for link syntax, never enable these
3815 * - <> Causes problems with HTML escaping, don't use
3816 * - % Enabled by default, minor problems with path to query rewrite rules, see below
3817 * - + Enabled by default, but doesn't work with path to query rewrite rules,
3818 * corrupted by apache
3819 * - ? Enabled by default, but doesn't work with path to PATH_INFO rewrites
3821 * All three of these punctuation problems can be avoided by using an alias,
3822 * instead of a rewrite rule of either variety.
3824 * The problem with % is that when using a path to query rewrite rule, URLs are
3825 * double-unescaped: once by Apache's path conversion code, and again by PHP. So
3826 * %253F, for example, becomes "?". Our code does not double-escape to compensate
3827 * for this, indeed double escaping would break if the double-escaped title was
3828 * passed in the query string rather than the path. This is a minor security issue
3829 * because articles can be created such that they are hard to view or edit.
3831 * In some rare cases you may wish to remove + for compatibility with old links.
3833 * Theoretically 0x80-0x9F of ISO 8859-1 should be disallowed, but
3834 * this breaks interlanguage links
3836 $wgLegalTitleChars = " %!\"$&'()*,\\-.\\/0-9:;=?@A-Z\\\\^_`a-z~\\x80-\\xFF+";
3839 * The interwiki prefix of the current wiki, or false if it doesn't have one.
3841 * @deprecated since 1.23; use $wgLocalInterwikis instead
3843 $wgLocalInterwiki = false;
3846 * Array for multiple $wgLocalInterwiki values, in case there are several
3847 * interwiki prefixes that point to the current wiki. If $wgLocalInterwiki is
3848 * set, its value is prepended to this array, for backwards compatibility.
3850 * Note, recent changes feeds use only the first entry in this array (or
3851 * $wgLocalInterwiki, if it is set). See $wgRCFeeds
3853 $wgLocalInterwikis = [];
3856 * Expiry time for cache of interwiki table
3858 $wgInterwikiExpiry = 10800;
3861 * @name Interwiki caching settings.
3866 * Interwiki cache, either as an associative array or a path to a constant
3867 * database (.cdb) file.
3869 * This data structure database is generated by the `dumpInterwiki` maintenance
3870 * script (which lives in the WikimediaMaintenance repository) and has key
3871 * formats such as the following:
3873 * - dbname:key - a simple key (e.g. enwiki:meta)
3874 * - _sitename:key - site-scope key (e.g. wiktionary:meta)
3875 * - __global:key - global-scope key (e.g. __global:meta)
3876 * - __sites:dbname - site mapping (e.g. __sites:enwiki)
3878 * Sites mapping just specifies site name, other keys provide "local url"
3881 * @var bool|array|string
3883 $wgInterwikiCache = false;
3886 * Specify number of domains to check for messages.
3887 * - 1: Just wiki(db)-level
3888 * - 2: wiki and global levels
3891 $wgInterwikiScopes = 3;
3894 * Fallback site, if unable to resolve from cache
3896 $wgInterwikiFallbackSite = 'wiki';
3898 /** @} */ # end of Interwiki caching settings.
3901 * @name SiteStore caching settings.
3906 * Specify the file location for the Sites json cache file.
3908 $wgSitesCacheFile = false;
3910 /** @} */ # end of SiteStore caching settings.
3913 * If local interwikis are set up which allow redirects,
3914 * set this regexp to restrict URLs which will be displayed
3915 * as 'redirected from' links.
3918 * It might look something like this:
3920 * $wgRedirectSources = '!^https?://[a-z-]+\.wikipedia\.org/!';
3923 * Leave at false to avoid displaying any incoming redirect markers.
3924 * This does not affect intra-wiki redirects, which don't change
3927 $wgRedirectSources = false;
3930 * Set this to false to avoid forcing the first letter of links to capitals.
3932 * @warning may break links! This makes links COMPLETELY case-sensitive. Links
3933 * appearing with a capital at the beginning of a sentence will *not* go to the
3934 * same place as links in the middle of a sentence using a lowercase initial.
3936 $wgCapitalLinks = true;
3939 * @since 1.16 - This can now be set per-namespace. Some special namespaces (such
3940 * as Special, see MWNamespace::$alwaysCapitalizedNamespaces for the full list) must be
3941 * true by default (and setting them has no effect), due to various things that
3942 * require them to be so. Also, since Talk namespaces need to directly mirror their
3943 * associated content namespaces, the values for those are ignored in favor of the
3944 * subject namespace's setting. Setting for NS_MEDIA is taken automatically from
3949 * $wgCapitalLinkOverrides[ NS_FILE ] = false;
3952 $wgCapitalLinkOverrides = [];
3955 * Which namespaces should support subpages?
3956 * See Language.php for a list of namespaces.
3958 $wgNamespacesWithSubpages = [
3961 NS_USER_TALK
=> true,
3963 NS_PROJECT_TALK
=> true,
3964 NS_FILE_TALK
=> true,
3965 NS_MEDIAWIKI
=> true,
3966 NS_MEDIAWIKI_TALK
=> true,
3967 NS_TEMPLATE_TALK
=> true,
3969 NS_HELP_TALK
=> true,
3970 NS_CATEGORY_TALK
=> true
3974 * Array holding default tracking category names.
3976 * Array contains the system messages for each tracking category.
3977 * Tracking categories allow pages with certain characteristics to be tracked.
3978 * It works by adding any such page to a category automatically.
3980 * A message with the suffix '-desc' should be added as a description message
3981 * to have extra information on Special:TrackingCategories.
3983 * @deprecated since 1.25 Extensions should now register tracking categories using
3984 * the new extension registration system.
3988 $wgTrackingCategories = [];
3991 * Array of namespaces which can be deemed to contain valid "content", as far
3992 * as the site statistics are concerned. Useful if additional namespaces also
3993 * contain "content" which should be considered when generating a count of the
3994 * number of articles in the wiki.
3996 $wgContentNamespaces = [ NS_MAIN
];
3999 * Array of namespaces, in addition to the talk namespaces, where signatures
4000 * (~~~~) are likely to be used. This determines whether to display the
4001 * Signature button on the edit toolbar, and may also be used by extensions.
4002 * For example, "traditional" style wikis, where content and discussion are
4003 * intermixed, could place NS_MAIN and NS_PROJECT namespaces in this array.
4005 $wgExtraSignatureNamespaces = [];
4008 * Max number of redirects to follow when resolving redirects.
4009 * 1 means only the first redirect is followed (default behavior).
4010 * 0 or less means no redirects are followed.
4012 $wgMaxRedirects = 1;
4015 * Array of invalid page redirect targets.
4016 * Attempting to create a redirect to any of the pages in this array
4017 * will make the redirect fail.
4018 * Userlogout is hard-coded, so it does not need to be listed here.
4019 * (bug 10569) Disallow Mypage and Mytalk as well.
4021 * As of now, this only checks special pages. Redirects to pages in
4022 * other namespaces cannot be invalidated by this variable.
4024 $wgInvalidRedirectTargets = [ 'Filepath', 'Mypage', 'Mytalk', 'Redirect' ];
4026 /** @} */ # End of title and interwiki settings }
4028 /************************************************************************//**
4029 * @name Parser settings
4030 * These settings configure the transformation from wikitext to HTML.
4035 * Parser configuration. Associative array with the following members:
4037 * class The class name
4039 * preprocessorClass The preprocessor class. Two classes are currently available:
4040 * Preprocessor_Hash, which uses plain PHP arrays for temporary
4041 * storage, and Preprocessor_DOM, which uses the DOM module for
4042 * temporary storage. Preprocessor_DOM generally uses less memory;
4043 * the speed of the two is roughly the same.
4045 * If this parameter is not given, it uses Preprocessor_DOM if the
4046 * DOM module is available, otherwise it uses Preprocessor_Hash.
4048 * The entire associative array will be passed through to the constructor as
4049 * the first parameter. Note that only Setup.php can use this variable --
4050 * the configuration will change at runtime via $wgParser member functions, so
4051 * the contents of this variable will be out-of-date. The variable can only be
4052 * changed during LocalSettings.php, in particular, it can't be changed during
4053 * an extension setup function.
4056 'class' => 'Parser',
4057 # 'preprocessorClass' => 'Preprocessor_Hash',
4061 * Maximum indent level of toc.
4063 $wgMaxTocLevel = 999;
4066 * A complexity limit on template expansion: the maximum number of nodes visited
4067 * by PPFrame::expand()
4069 $wgMaxPPNodeCount = 1000000;
4072 * A complexity limit on template expansion: the maximum number of elements
4073 * generated by Preprocessor::preprocessToObj(). This allows you to limit the
4074 * amount of memory used by the Preprocessor_DOM node cache: testing indicates
4075 * that each element uses about 160 bytes of memory on a 64-bit processor, so
4076 * this default corresponds to about 155 MB.
4078 * When the limit is exceeded, an exception is thrown.
4080 $wgMaxGeneratedPPNodeCount = 1000000;
4083 * Maximum recursion depth for templates within templates.
4084 * The current parser adds two levels to the PHP call stack for each template,
4085 * and xdebug limits the call stack to 100 by default. So this should hopefully
4086 * stop the parser before it hits the xdebug limit.
4088 $wgMaxTemplateDepth = 40;
4091 * @see $wgMaxTemplateDepth
4093 $wgMaxPPExpandDepth = 40;
4096 * URL schemes that should be recognized as valid by wfParseUrl().
4098 * WARNING: Do not add 'file:' to this or internal file links will be broken.
4099 * Instead, if you want to support file links, add 'file://'. The same applies
4100 * to any other protocols with the same name as a namespace. See bug #44011 for
4106 'bitcoin:', 'ftp://', 'ftps://', 'geo:', 'git://', 'gopher://', 'http://',
4107 'https://', 'irc://', 'ircs://', 'magnet:', 'mailto:', 'mms://', 'news:',
4108 'nntp://', 'redis://', 'sftp://', 'sip:', 'sips:', 'sms:', 'ssh://',
4109 'svn://', 'tel:', 'telnet://', 'urn:', 'worldwind://', 'xmpp:', '//'
4113 * If true, removes (by substituting) templates in signatures.
4115 $wgCleanSignatures = true;
4118 * Whether to allow inline image pointing to other websites
4120 $wgAllowExternalImages = false;
4123 * If the above is false, you can specify an exception here. Image URLs
4124 * that start with this string are then rendered, while all others are not.
4125 * You can use this to set up a trusted, simple repository of images.
4126 * You may also specify an array of strings to allow multiple sites
4130 * $wgAllowExternalImagesFrom = 'http://127.0.0.1/';
4131 * $wgAllowExternalImagesFrom = array( 'http://127.0.0.1/', 'http://example.com' );
4134 $wgAllowExternalImagesFrom = '';
4137 * If $wgAllowExternalImages is false, you can allow an on-wiki
4138 * whitelist of regular expression fragments to match the image URL
4139 * against. If the image matches one of the regular expression fragments,
4140 * The image will be displayed.
4142 * Set this to true to enable the on-wiki whitelist (MediaWiki:External image whitelist)
4143 * Or false to disable it
4145 $wgEnableImageWhitelist = true;
4148 * A different approach to the above: simply allow the "<img>" tag to be used.
4149 * This allows you to specify alt text and other attributes, copy-paste HTML to
4150 * your wiki more easily, etc. However, allowing external images in any manner
4151 * will allow anyone with editing rights to snoop on your visitors' IP
4152 * addresses and so forth, if they wanted to, by inserting links to images on
4153 * sites they control.
4155 $wgAllowImageTag = false;
4158 * Configuration for HTML postprocessing tool. Set this to a configuration
4159 * array to enable an external tool. Dave Raggett's "HTML Tidy" is typically
4160 * used. See http://www.w3.org/People/Raggett/tidy/
4162 * If this is null and $wgUseTidy is true, the deprecated configuration
4163 * parameters will be used instead.
4165 * If this is null and $wgUseTidy is false, a pure PHP fallback will be used.
4169 * - RaggettInternalHHVM: Use the limited-functionality HHVM extension
4170 * - RaggettInternalPHP: Use the PECL extension
4171 * - RaggettExternal: Shell out to an external binary (tidyBin)
4173 * - tidyConfigFile: Path to configuration file for any of the Raggett drivers
4174 * - debugComment: True to add a comment to the output with warning messages
4175 * - tidyBin: For RaggettExternal, the path to the tidy binary.
4176 * - tidyCommandLine: For RaggettExternal, additional command line options.
4178 $wgTidyConfig = null;
4181 * Set this to true to use the deprecated tidy configuration parameters.
4182 * @deprecated use $wgTidyConfig
4187 * The path to the tidy binary.
4188 * @deprecated Use $wgTidyConfig['tidyBin']
4190 $wgTidyBin = 'tidy';
4193 * The path to the tidy config file
4194 * @deprecated Use $wgTidyConfig['tidyConfigFile']
4196 $wgTidyConf = $IP . '/includes/tidy/tidy.conf';
4199 * The command line options to the tidy binary
4200 * @deprecated Use $wgTidyConfig['tidyCommandLine']
4205 * Set this to true to use the tidy extension
4206 * @deprecated Use $wgTidyConfig['driver']
4208 $wgTidyInternal = extension_loaded( 'tidy' );
4211 * Put tidy warnings in HTML comments
4212 * Only works for internal tidy.
4214 $wgDebugTidy = false;
4217 * Allow raw, unchecked HTML in "<html>...</html>" sections.
4218 * THIS IS VERY DANGEROUS on a publicly editable site, so USE wgGroupPermissions
4219 * TO RESTRICT EDITING to only those that you trust
4224 * Set a default target for external links, e.g. _blank to pop up a new window
4226 $wgExternalLinkTarget = false;
4229 * If true, external URL links in wiki text will be given the
4230 * rel="nofollow" attribute as a hint to search engines that
4231 * they should not be followed for ranking purposes as they
4232 * are user-supplied and thus subject to spamming.
4234 $wgNoFollowLinks = true;
4237 * Namespaces in which $wgNoFollowLinks doesn't apply.
4238 * See Language.php for a list of namespaces.
4240 $wgNoFollowNsExceptions = [];
4243 * If this is set to an array of domains, external links to these domain names
4244 * (or any subdomains) will not be set to rel="nofollow" regardless of the
4245 * value of $wgNoFollowLinks. For instance:
4247 * $wgNoFollowDomainExceptions = array( 'en.wikipedia.org', 'wiktionary.org',
4248 * 'mediawiki.org' );
4250 * This would add rel="nofollow" to links to de.wikipedia.org, but not
4251 * en.wikipedia.org, wiktionary.org, en.wiktionary.org, us.en.wikipedia.org,
4254 * Defaults to mediawiki.org for the links included in the software by default.
4256 $wgNoFollowDomainExceptions = [ 'mediawiki.org' ];
4259 * Allow DISPLAYTITLE to change title display
4261 $wgAllowDisplayTitle = true;
4264 * For consistency, restrict DISPLAYTITLE to text that normalizes to the same
4265 * canonical DB key. Also disallow some inline CSS rules like display: none;
4266 * which can cause the text to be hidden or unselectable.
4268 $wgRestrictDisplayTitle = true;
4271 * Maximum number of calls per parse to expensive parser functions such as
4274 $wgExpensiveParserFunctionLimit = 100;
4277 * Preprocessor caching threshold
4278 * Setting it to 'false' will disable the preprocessor cache.
4280 $wgPreprocessorCacheThreshold = 1000;
4283 * Enable interwiki transcluding. Only when iw_trans=1 in the interwiki table.
4285 $wgEnableScaryTranscluding = false;
4288 * Expiry time for transcluded templates cached in transcache database table.
4289 * Only used $wgEnableInterwikiTranscluding is set to true.
4291 $wgTranscludeCacheExpiry = 3600;
4293 /** @} */ # end of parser settings }
4295 /************************************************************************//**
4301 * Method used to determine if a page in a content namespace should be counted
4302 * as a valid article.
4304 * Redirect pages will never be counted as valid articles.
4306 * This variable can have the following values:
4307 * - 'any': all pages as considered as valid articles
4308 * - 'comma': the page must contain a comma to be considered valid
4309 * - 'link': the page must contain a [[wiki link]] to be considered valid
4311 * See also See https://www.mediawiki.org/wiki/Manual:Article_count
4313 * Retroactively changing this variable will not affect the existing count,
4314 * to update it, you will need to run the maintenance/updateArticleCount.php
4317 $wgArticleCountMethod = 'link';
4320 * How many days user must be idle before he is considered inactive. Will affect
4321 * the number shown on Special:Statistics, Special:ActiveUsers, and the
4322 * {{NUMBEROFACTIVEUSERS}} magic word in wikitext.
4323 * You might want to leave this as the default value, to provide comparable
4324 * numbers between different wikis.
4326 $wgActiveUserDays = 30;
4328 /** @} */ # End of statistics }
4330 /************************************************************************//**
4331 * @name User accounts, authentication
4336 * Central ID lookup providers
4337 * Key is the provider ID, value is a specification for ObjectFactory
4340 $wgCentralIdLookupProviders = [
4341 'local' => [ 'class' => 'LocalIdLookup' ],
4345 * Central ID lookup provider to use by default
4348 $wgCentralIdLookupProvider = 'local';
4351 * Password policy for local wiki users. A user's effective policy
4352 * is the superset of all policy statements from the policies for the
4353 * groups where the user is a member. If more than one group policy
4354 * include the same policy statement, the value is the max() of the
4355 * values. Note true > false. The 'default' policy group is required,
4356 * and serves as the minimum policy for all users. New statements can
4357 * be added by appending to $wgPasswordPolicy['checks'].
4359 * - MinimalPasswordLength - minimum length a user can set
4360 * - MinimumPasswordLengthToLogin - passwords shorter than this will
4361 * not be allowed to login, regardless if it is correct.
4362 * - MaximalPasswordLength - maximum length password a user is allowed
4363 * to attempt. Prevents DoS attacks with pbkdf2.
4364 * - PasswordCannotMatchUsername - Password cannot match username to
4365 * - PasswordCannotMatchBlacklist - Username/password combination cannot
4366 * match a specific, hardcoded blacklist.
4367 * - PasswordCannotBePopular - Blacklist passwords which are known to be
4368 * commonly chosen. Set to integer n to ban the top n passwords.
4369 * If you want to ban all common passwords on file, use the
4370 * PHP_INT_MAX constant.
4373 $wgPasswordPolicy = [
4376 'MinimalPasswordLength' => 8,
4377 'MinimumPasswordLengthToLogin' => 1,
4378 'PasswordCannotMatchUsername' => true,
4379 'PasswordCannotBePopular' => 25,
4382 'MinimalPasswordLength' => 8,
4383 'MinimumPasswordLengthToLogin' => 1,
4384 'PasswordCannotMatchUsername' => true,
4385 'PasswordCannotBePopular' => 25,
4388 'MinimalPasswordLength' => 8,
4389 'MinimumPasswordLengthToLogin' => 1,
4390 'PasswordCannotMatchUsername' => true,
4393 'MinimalPasswordLength' => 1,
4394 'PasswordCannotMatchUsername' => true,
4395 'PasswordCannotMatchBlacklist' => true,
4396 'MaximalPasswordLength' => 4096,
4400 'MinimalPasswordLength' => 'PasswordPolicyChecks::checkMinimalPasswordLength',
4401 'MinimumPasswordLengthToLogin' => 'PasswordPolicyChecks::checkMinimumPasswordLengthToLogin',
4402 'PasswordCannotMatchUsername' => 'PasswordPolicyChecks::checkPasswordCannotMatchUsername',
4403 'PasswordCannotMatchBlacklist' => 'PasswordPolicyChecks::checkPasswordCannotMatchBlacklist',
4404 'MaximalPasswordLength' => 'PasswordPolicyChecks::checkMaximalPasswordLength',
4405 'PasswordCannotBePopular' => 'PasswordPolicyChecks::checkPopularPasswordBlacklist'
4410 * For compatibility with old installations set to false
4411 * @deprecated since 1.24 will be removed in future
4413 $wgPasswordSalt = true;
4416 * Specifies the minimal length of a user password. If set to 0, empty pass-
4417 * words are allowed.
4418 * @deprecated since 1.26, use $wgPasswordPolicy's MinimalPasswordLength.
4420 $wgMinimalPasswordLength = false;
4423 * Specifies the maximal length of a user password (T64685).
4425 * It is not recommended to make this greater than the default, as it can
4426 * allow DoS attacks by users setting really long passwords. In addition,
4427 * this should not be lowered too much, as it enforces weak passwords.
4429 * @warning Unlike other password settings, user with passwords greater than
4430 * the maximum will not be able to log in.
4431 * @deprecated since 1.26, use $wgPasswordPolicy's MaximalPasswordLength.
4433 $wgMaximalPasswordLength = false;
4436 * Specifies if users should be sent to a password-reset form on login, if their
4437 * password doesn't meet the requirements of User::isValidPassword().
4440 $wgInvalidPasswordReset = true;
4443 * Default password type to use when hashing user passwords
4447 $wgPasswordDefault = 'pbkdf2';
4450 * Configuration for built-in password types. Maps the password type
4451 * to an array of options. The 'class' option is the Password class to
4452 * use. All other options are class-dependent.
4454 * An advanced example:
4456 * $wgPasswordConfig['bcrypt-peppered'] = array(
4457 * 'class' => 'EncryptedPassword',
4458 * 'underlying' => 'bcrypt',
4459 * 'secrets' => array(),
4460 * 'cipher' => MCRYPT_RIJNDAEL_256,
4461 * 'mode' => MCRYPT_MODE_CBC,
4468 $wgPasswordConfig = [
4470 'class' => 'MWOldPassword',
4473 'class' => 'MWSaltedPassword',
4475 'pbkdf2-legacyA' => [
4476 'class' => 'LayeredParameterizedPassword',
4482 'pbkdf2-legacyB' => [
4483 'class' => 'LayeredParameterizedPassword',
4490 'class' => 'BcryptPassword',
4494 'class' => 'Pbkdf2Password',
4502 * Whether to allow password resets ("enter some identifying data, and we'll send an email
4503 * with a temporary password you can use to get back into the account") identified by
4504 * various bits of data. Setting all of these to false (or the whole variable to false)
4505 * has the effect of disabling password resets entirely
4507 $wgPasswordResetRoutes = [
4513 * Maximum number of Unicode characters in signature
4515 $wgMaxSigChars = 255;
4518 * Maximum number of bytes in username. You want to run the maintenance
4519 * script ./maintenance/checkUsernames.php once you have changed this value.
4521 $wgMaxNameChars = 255;
4524 * Array of usernames which may not be registered or logged in from
4525 * Maintenance scripts can still use these
4527 $wgReservedUsernames = [
4528 'MediaWiki default', // Default 'Main Page' and MediaWiki: message pages
4529 'Conversion script', // Used for the old Wikipedia software upgrade
4530 'Maintenance script', // Maintenance scripts which perform editing, image import script
4531 'Template namespace initialisation script', // Used in 1.2->1.3 upgrade
4532 'ScriptImporter', // Default user name used by maintenance/importSiteScripts.php
4533 'msg:double-redirect-fixer', // Automatic double redirect fix
4534 'msg:usermessage-editor', // Default user for leaving user messages
4535 'msg:proxyblocker', // For $wgProxyList and Special:Blockme (removed in 1.22)
4536 'msg:spambot_username', // Used by cleanupSpam.php
4537 'msg:autochange-username', // Used by anon category RC entries (parser functions, Lua & purges)
4541 * Settings added to this array will override the default globals for the user
4542 * preferences used by anonymous visitors and newly created accounts.
4543 * For instance, to disable editing on double clicks:
4544 * $wgDefaultUserOptions ['editondblclick'] = 0;
4546 $wgDefaultUserOptions = [
4547 'ccmeonemails' => 0,
4549 'date' => 'default',
4552 'editfont' => 'default',
4553 'editondblclick' => 0,
4554 'editsectiononrightclick' => 0,
4555 'enotifminoredits' => 0,
4556 'enotifrevealaddr' => 0,
4557 'enotifusertalkpages' => 1,
4558 'enotifwatchlistpages' => 1,
4559 'extendwatchlist' => 1,
4561 'forceeditsummary' => 0,
4562 'gender' => 'unknown',
4564 'hidepatrolled' => 0,
4565 'hidecategorization' => 1,
4568 'minordefault' => 0,
4569 'newpageshidepatrolled' => 0,
4571 'norollbackdiff' => 0,
4572 'numberheadings' => 0,
4573 'previewonfirst' => 0,
4574 'previewontop' => 1,
4578 'showhiddencats' => 0,
4579 'shownumberswatching' => 1,
4582 'stubthreshold' => 0,
4585 'uselivepreview' => 0,
4587 'watchcreations' => 1,
4588 'watchdefault' => 1,
4589 'watchdeletion' => 0,
4590 'watchuploads' => 1,
4591 'watchlistdays' => 3.0,
4592 'watchlisthideanons' => 0,
4593 'watchlisthidebots' => 0,
4594 'watchlisthideliu' => 0,
4595 'watchlisthideminor' => 0,
4596 'watchlisthideown' => 0,
4597 'watchlisthidepatrolled' => 0,
4598 'watchlisthidecategorization' => 1,
4599 'watchlistreloadautomatically' => 0,
4601 'watchrollback' => 0,
4603 'useeditwarning' => 1,
4604 'prefershttps' => 1,
4608 * An array of preferences to not show for the user
4610 $wgHiddenPrefs = [];
4613 * Characters to prevent during new account creations.
4614 * This is used in a regular expression character class during
4615 * registration (regex metacharacters like / are escaped).
4617 $wgInvalidUsernameCharacters = '@:';
4620 * Character used as a delimiter when testing for interwiki userrights
4621 * (In Special:UserRights, it is possible to modify users on different
4622 * databases if the delimiter is used, e.g. "Someuser@enwiki").
4624 * It is recommended that you have this delimiter in
4625 * $wgInvalidUsernameCharacters above, or you will not be able to
4626 * modify the user rights of those users via Special:UserRights
4628 $wgUserrightsInterwikiDelimiter = '@';
4631 * This is to let user authenticate using https when they come from http.
4632 * Based on an idea by George Herbert on wikitech-l:
4633 * https://lists.wikimedia.org/pipermail/wikitech-l/2010-October/050039.html
4636 $wgSecureLogin = false;
4639 * Versioning for authentication tokens.
4641 * If non-null, this is combined with the user's secret (the user_token field
4642 * in the DB) to generate the token cookie. Changing this will invalidate all
4643 * active sessions (i.e. it will log everyone out).
4648 $wgAuthenticationTokenVersion = null;
4651 * MediaWiki\Session\SessionProvider configuration.
4653 * Value is an array of ObjectFactory specifications for the SessionProviders
4654 * to be used. Keys in the array are ignored. Order is not significant.
4658 $wgSessionProviders = [
4659 MediaWiki\Session\CookieSessionProvider
::class => [
4660 'class' => MediaWiki\Session\CookieSessionProvider
::class,
4663 'callUserSetCookiesHook' => true,
4666 MediaWiki\Session\BotPasswordSessionProvider
::class => [
4667 'class' => MediaWiki\Session\BotPasswordSessionProvider
::class,
4674 /** @} */ # end user accounts }
4676 /************************************************************************//**
4677 * @name User rights, access control and monitoring
4682 * Number of seconds before autoblock entries expire. Default 86400 = 1 day.
4684 $wgAutoblockExpiry = 86400;
4687 * Set this to true to allow blocked users to edit their own user talk page.
4689 $wgBlockAllowsUTEdit = true;
4692 * Allow sysops to ban users from accessing Emailuser
4694 $wgSysopEmailBans = true;
4697 * Limits on the possible sizes of range blocks.
4699 * CIDR notation is hard to understand, it's easy to mistakenly assume that a
4700 * /1 is a small range and a /31 is a large range. For IPv4, setting a limit of
4701 * half the number of bits avoids such errors, and allows entire ISPs to be
4702 * blocked using a small number of range blocks.
4704 * For IPv6, RFC 3177 recommends that a /48 be allocated to every residential
4705 * customer, so range blocks larger than /64 (half the number of bits) will
4706 * plainly be required. RFC 4692 implies that a very large ISP may be
4707 * allocated a /19 if a generous HD-Ratio of 0.8 is used, so we will use that
4708 * as our limit. As of 2012, blocking the whole world would require a /4 range.
4710 $wgBlockCIDRLimit = [
4711 'IPv4' => 16, # Blocks larger than a /16 (64k addresses) will not be allowed
4716 * If true, blocked users will not be allowed to login. When using this with
4717 * a public wiki, the effect of logging out blocked users may actually be
4718 * avers: unless the user's address is also blocked (e.g. auto-block),
4719 * logging the user out will again allow reading and editing, just as for
4720 * anonymous visitors.
4722 $wgBlockDisablesLogin = false;
4725 * Pages anonymous user may see, set as an array of pages titles.
4729 * $wgWhitelistRead = array ( "Main Page", "Wikipedia:Help");
4732 * Special:Userlogin and Special:ChangePassword are always whitelisted.
4734 * @note This will only work if $wgGroupPermissions['*']['read'] is false --
4735 * see below. Otherwise, ALL pages are accessible, regardless of this setting.
4737 * @note Also that this will only protect _pages in the wiki_. Uploaded files
4738 * will remain readable. You can use img_auth.php to protect uploaded files,
4739 * see https://www.mediawiki.org/wiki/Manual:Image_Authorization
4741 $wgWhitelistRead = false;
4744 * Pages anonymous user may see, set as an array of regular expressions.
4746 * This function will match the regexp against the title name, which
4747 * is without underscore.
4750 * To whitelist [[Main Page]]:
4752 * $wgWhitelistReadRegexp = array( "/Main Page/" );
4755 * @note Unless ^ and/or $ is specified, a regular expression might match
4756 * pages not intended to be whitelisted. The above example will also
4757 * whitelist a page named 'Security Main Page'.
4760 * To allow reading any page starting with 'User' regardless of the case:
4762 * $wgWhitelistReadRegexp = array( "@^UsEr.*@i" );
4764 * Will allow both [[User is banned]] and [[User:JohnDoe]]
4766 * @note This will only work if $wgGroupPermissions['*']['read'] is false --
4767 * see below. Otherwise, ALL pages are accessible, regardless of this setting.
4769 $wgWhitelistReadRegexp = false;
4772 * Should editors be required to have a validated e-mail
4773 * address before being allowed to edit?
4775 $wgEmailConfirmToEdit = false;
4778 * Should MediaWiki attempt to protect user's privacy when doing redirects?
4779 * Keep this true if access counts to articles are made public.
4781 $wgHideIdentifiableRedirects = true;
4784 * Permission keys given to users in each group.
4786 * This is an array where the keys are all groups and each value is an
4787 * array of the format (right => boolean).
4789 * The second format is used to support per-namespace permissions.
4790 * Note that this feature does not fully work for all permission types.
4792 * All users are implicitly in the '*' group including anonymous visitors;
4793 * logged-in users are all implicitly in the 'user' group. These will be
4794 * combined with the permissions of all groups that a given user is listed
4795 * in in the user_groups table.
4797 * Note: Don't set $wgGroupPermissions = array(); unless you know what you're
4798 * doing! This will wipe all permissions, and may mean that your users are
4799 * unable to perform certain essential tasks or access new functionality
4800 * when new permissions are introduced and default grants established.
4802 * Functionality to make pages inaccessible has not been extensively tested
4803 * for security. Use at your own risk!
4805 * This replaces $wgWhitelistAccount and $wgWhitelistEdit
4807 $wgGroupPermissions = [];
4809 /** @cond file_level_code */
4810 // Implicit group for all visitors
4811 $wgGroupPermissions['*']['createaccount'] = true;
4812 $wgGroupPermissions['*']['read'] = true;
4813 $wgGroupPermissions['*']['edit'] = true;
4814 $wgGroupPermissions['*']['createpage'] = true;
4815 $wgGroupPermissions['*']['createtalk'] = true;
4816 $wgGroupPermissions['*']['writeapi'] = true;
4817 $wgGroupPermissions['*']['editmyusercss'] = true;
4818 $wgGroupPermissions['*']['editmyuserjs'] = true;
4819 $wgGroupPermissions['*']['viewmywatchlist'] = true;
4820 $wgGroupPermissions['*']['editmywatchlist'] = true;
4821 $wgGroupPermissions['*']['viewmyprivateinfo'] = true;
4822 $wgGroupPermissions['*']['editmyprivateinfo'] = true;
4823 $wgGroupPermissions['*']['editmyoptions'] = true;
4824 # $wgGroupPermissions['*']['patrolmarks'] = false; // let anons see what was patrolled
4826 // Implicit group for all logged-in accounts
4827 $wgGroupPermissions['user']['move'] = true;
4828 $wgGroupPermissions['user']['move-subpages'] = true;
4829 $wgGroupPermissions['user']['move-rootuserpages'] = true; // can move root userpages
4830 $wgGroupPermissions['user']['move-categorypages'] = true;
4831 $wgGroupPermissions['user']['movefile'] = true;
4832 $wgGroupPermissions['user']['read'] = true;
4833 $wgGroupPermissions['user']['edit'] = true;
4834 $wgGroupPermissions['user']['createpage'] = true;
4835 $wgGroupPermissions['user']['createtalk'] = true;
4836 $wgGroupPermissions['user']['writeapi'] = true;
4837 $wgGroupPermissions['user']['upload'] = true;
4838 $wgGroupPermissions['user']['reupload'] = true;
4839 $wgGroupPermissions['user']['reupload-shared'] = true;
4840 $wgGroupPermissions['user']['minoredit'] = true;
4841 $wgGroupPermissions['user']['purge'] = true; // can use ?action=purge without clicking "ok"
4842 $wgGroupPermissions['user']['sendemail'] = true;
4843 $wgGroupPermissions['user']['applychangetags'] = true;
4844 $wgGroupPermissions['user']['changetags'] = true;
4846 // Implicit group for accounts that pass $wgAutoConfirmAge
4847 $wgGroupPermissions['autoconfirmed']['autoconfirmed'] = true;
4848 $wgGroupPermissions['autoconfirmed']['editsemiprotected'] = true;
4850 // Users with bot privilege can have their edits hidden
4851 // from various log pages by default
4852 $wgGroupPermissions['bot']['bot'] = true;
4853 $wgGroupPermissions['bot']['autoconfirmed'] = true;
4854 $wgGroupPermissions['bot']['editsemiprotected'] = true;
4855 $wgGroupPermissions['bot']['nominornewtalk'] = true;
4856 $wgGroupPermissions['bot']['autopatrol'] = true;
4857 $wgGroupPermissions['bot']['suppressredirect'] = true;
4858 $wgGroupPermissions['bot']['apihighlimits'] = true;
4859 $wgGroupPermissions['bot']['writeapi'] = true;
4861 // Most extra permission abilities go to this group
4862 $wgGroupPermissions['sysop']['block'] = true;
4863 $wgGroupPermissions['sysop']['createaccount'] = true;
4864 $wgGroupPermissions['sysop']['delete'] = true;
4865 // can be separately configured for pages with > $wgDeleteRevisionsLimit revs
4866 $wgGroupPermissions['sysop']['bigdelete'] = true;
4867 // can view deleted history entries, but not see or restore the text
4868 $wgGroupPermissions['sysop']['deletedhistory'] = true;
4869 // can view deleted revision text
4870 $wgGroupPermissions['sysop']['deletedtext'] = true;
4871 $wgGroupPermissions['sysop']['undelete'] = true;
4872 $wgGroupPermissions['sysop']['editinterface'] = true;
4873 $wgGroupPermissions['sysop']['editusercss'] = true;
4874 $wgGroupPermissions['sysop']['edituserjs'] = true;
4875 $wgGroupPermissions['sysop']['editcontentmodel'] = true;
4876 $wgGroupPermissions['sysop']['import'] = true;
4877 $wgGroupPermissions['sysop']['importupload'] = true;
4878 $wgGroupPermissions['sysop']['move'] = true;
4879 $wgGroupPermissions['sysop']['move-subpages'] = true;
4880 $wgGroupPermissions['sysop']['move-rootuserpages'] = true;
4881 $wgGroupPermissions['sysop']['move-categorypages'] = true;
4882 $wgGroupPermissions['sysop']['patrol'] = true;
4883 $wgGroupPermissions['sysop']['autopatrol'] = true;
4884 $wgGroupPermissions['sysop']['protect'] = true;
4885 $wgGroupPermissions['sysop']['editcascadeprotected'] = true;
4886 $wgGroupPermissions['sysop']['editprotected'] = true;
4887 $wgGroupPermissions['sysop']['rollback'] = true;
4888 $wgGroupPermissions['sysop']['upload'] = true;
4889 $wgGroupPermissions['sysop']['reupload'] = true;
4890 $wgGroupPermissions['sysop']['reupload-shared'] = true;
4891 $wgGroupPermissions['sysop']['unwatchedpages'] = true;
4892 $wgGroupPermissions['sysop']['autoconfirmed'] = true;
4893 $wgGroupPermissions['sysop']['editsemiprotected'] = true;
4894 $wgGroupPermissions['sysop']['ipblock-exempt'] = true;
4895 $wgGroupPermissions['sysop']['blockemail'] = true;
4896 $wgGroupPermissions['sysop']['markbotedits'] = true;
4897 $wgGroupPermissions['sysop']['apihighlimits'] = true;
4898 $wgGroupPermissions['sysop']['browsearchive'] = true;
4899 $wgGroupPermissions['sysop']['noratelimit'] = true;
4900 $wgGroupPermissions['sysop']['movefile'] = true;
4901 $wgGroupPermissions['sysop']['unblockself'] = true;
4902 $wgGroupPermissions['sysop']['suppressredirect'] = true;
4903 # $wgGroupPermissions['sysop']['pagelang'] = true;
4904 # $wgGroupPermissions['sysop']['upload_by_url'] = true;
4905 $wgGroupPermissions['sysop']['mergehistory'] = true;
4906 $wgGroupPermissions['sysop']['managechangetags'] = true;
4908 // Permission to change users' group assignments
4909 $wgGroupPermissions['bureaucrat']['userrights'] = true;
4910 $wgGroupPermissions['bureaucrat']['noratelimit'] = true;
4911 // Permission to change users' groups assignments across wikis
4912 # $wgGroupPermissions['bureaucrat']['userrights-interwiki'] = true;
4913 // Permission to export pages including linked pages regardless of $wgExportMaxLinkDepth
4914 # $wgGroupPermissions['bureaucrat']['override-export-depth'] = true;
4916 # $wgGroupPermissions['sysop']['deletelogentry'] = true;
4917 # $wgGroupPermissions['sysop']['deleterevision'] = true;
4918 // To hide usernames from users and Sysops
4919 # $wgGroupPermissions['suppress']['hideuser'] = true;
4920 // To hide revisions/log items from users and Sysops
4921 # $wgGroupPermissions['suppress']['suppressrevision'] = true;
4922 // To view revisions/log items hidden from users and Sysops
4923 # $wgGroupPermissions['suppress']['viewsuppressed'] = true;
4924 // For private suppression log access
4925 # $wgGroupPermissions['suppress']['suppressionlog'] = true;
4928 * The developer group is deprecated, but can be activated if need be
4929 * to use the 'lockdb' and 'unlockdb' special pages. Those require
4930 * that a lock file be defined and creatable/removable by the web
4933 # $wgGroupPermissions['developer']['siteadmin'] = true;
4938 * Permission keys revoked from users in each group.
4940 * This acts the same way as wgGroupPermissions above, except that
4941 * if the user is in a group here, the permission will be removed from them.
4943 * Improperly setting this could mean that your users will be unable to perform
4944 * certain essential tasks, so use at your own risk!
4946 $wgRevokePermissions = [];
4949 * Implicit groups, aren't shown on Special:Listusers or somewhere else
4951 $wgImplicitGroups = [ '*', 'user', 'autoconfirmed' ];
4954 * A map of group names that the user is in, to group names that those users
4955 * are allowed to add or revoke.
4957 * Setting the list of groups to add or revoke to true is equivalent to "any
4961 * To allow sysops to add themselves to the "bot" group:
4963 * $wgGroupsAddToSelf = array( 'sysop' => array( 'bot' ) );
4967 * Implicit groups may be used for the source group, for instance:
4969 * $wgGroupsRemoveFromSelf = array( '*' => true );
4971 * This allows users in the '*' group (i.e. any user) to remove themselves from
4972 * any group that they happen to be in.
4974 $wgGroupsAddToSelf = [];
4977 * @see $wgGroupsAddToSelf
4979 $wgGroupsRemoveFromSelf = [];
4982 * Set of available actions that can be restricted via action=protect
4983 * You probably shouldn't change this.
4984 * Translated through restriction-* messages.
4985 * Title::getRestrictionTypes() will remove restrictions that are not
4986 * applicable to a specific title (create and upload)
4988 $wgRestrictionTypes = [ 'create', 'edit', 'move', 'upload' ];
4991 * Rights which can be required for each protection level (via action=protect)
4993 * You can add a new protection level that requires a specific
4994 * permission by manipulating this array. The ordering of elements
4995 * dictates the order on the protection form's lists.
4997 * - '' will be ignored (i.e. unprotected)
4998 * - 'autoconfirmed' is quietly rewritten to 'editsemiprotected' for backwards compatibility
4999 * - 'sysop' is quietly rewritten to 'editprotected' for backwards compatibility
5001 $wgRestrictionLevels = [ '', 'autoconfirmed', 'sysop' ];
5004 * Restriction levels that can be used with cascading protection
5006 * A page can only be protected with cascading protection if the
5007 * requested restriction level is included in this array.
5009 * 'autoconfirmed' is quietly rewritten to 'editsemiprotected' for backwards compatibility.
5010 * 'sysop' is quietly rewritten to 'editprotected' for backwards compatibility.
5012 $wgCascadingRestrictionLevels = [ 'sysop' ];
5015 * Restriction levels that should be considered "semiprotected"
5017 * Certain places in the interface recognize a dichotomy between "protected"
5018 * and "semiprotected", without further distinguishing the specific levels. In
5019 * general, if anyone can be eligible to edit a protection level merely by
5020 * reaching some condition in $wgAutopromote, it should probably be considered
5023 * 'autoconfirmed' is quietly rewritten to 'editsemiprotected' for backwards compatibility.
5024 * 'sysop' is not changed, since it really shouldn't be here.
5026 $wgSemiprotectedRestrictionLevels = [ 'autoconfirmed' ];
5029 * Set the minimum permissions required to edit pages in each
5030 * namespace. If you list more than one permission, a user must
5031 * have all of them to edit pages in that namespace.
5033 * @note NS_MEDIAWIKI is implicitly restricted to 'editinterface'.
5035 $wgNamespaceProtection = [];
5038 * Pages in namespaces in this array can not be used as templates.
5040 * Elements MUST be numeric namespace ids, you can safely use the MediaWiki
5041 * namespaces constants (NS_USER, NS_MAIN...).
5043 * Among other things, this may be useful to enforce read-restrictions
5044 * which may otherwise be bypassed by using the template mechanism.
5046 $wgNonincludableNamespaces = [];
5049 * Number of seconds an account is required to age before it's given the
5050 * implicit 'autoconfirm' group membership. This can be used to limit
5051 * privileges of new accounts.
5053 * Accounts created by earlier versions of the software may not have a
5054 * recorded creation date, and will always be considered to pass the age test.
5056 * When left at 0, all registered accounts will pass.
5059 * Set automatic confirmation to 10 minutes (which is 600 seconds):
5061 * $wgAutoConfirmAge = 600; // ten minutes
5063 * Set age to one day:
5065 * $wgAutoConfirmAge = 3600*24; // one day
5068 $wgAutoConfirmAge = 0;
5071 * Number of edits an account requires before it is autoconfirmed.
5072 * Passing both this AND the time requirement is needed. Example:
5076 * $wgAutoConfirmCount = 50;
5079 $wgAutoConfirmCount = 0;
5082 * Automatically add a usergroup to any user who matches certain conditions.
5084 * @todo Redocument $wgAutopromote
5087 * array( '&' or '|' or '^' or '!', cond1, cond2, ... )
5088 * where cond1, cond2, ... are themselves conditions; *OR*
5089 * APCOND_EMAILCONFIRMED, *OR*
5090 * array( APCOND_EMAILCONFIRMED ), *OR*
5091 * array( APCOND_EDITCOUNT, number of edits ), *OR*
5092 * array( APCOND_AGE, seconds since registration ), *OR*
5093 * array( APCOND_INGROUPS, group1, group2, ... ), *OR*
5094 * array( APCOND_ISIP, ip ), *OR*
5095 * array( APCOND_IPINRANGE, range ), *OR*
5096 * array( APCOND_AGE_FROM_EDIT, seconds since first edit ), *OR*
5097 * array( APCOND_BLOCKED ), *OR*
5098 * array( APCOND_ISBOT ), *OR*
5099 * similar constructs defined by extensions.
5101 * If $wgEmailAuthentication is off, APCOND_EMAILCONFIRMED will be true for any
5102 * user who has provided an e-mail address.
5105 'autoconfirmed' => [ '&',
5106 [ APCOND_EDITCOUNT
, &$wgAutoConfirmCount ],
5107 [ APCOND_AGE
, &$wgAutoConfirmAge ],
5112 * Automatically add a usergroup to any user who matches certain conditions.
5114 * Does not add the user to the group again if it has been removed.
5115 * Also, does not remove the group if the user no longer meets the criteria.
5119 * array( event => criteria, ... )
5121 * Where event is either:
5122 * - 'onEdit' (when user edits)
5124 * Criteria has the same format as $wgAutopromote
5126 * @see $wgAutopromote
5129 $wgAutopromoteOnce = [
5134 * Put user rights log entries for autopromotion in recent changes?
5137 $wgAutopromoteOnceLogInRC = true;
5140 * $wgAddGroups and $wgRemoveGroups can be used to give finer control over who
5141 * can assign which groups at Special:Userrights.
5144 * Bureaucrats can add any group:
5146 * $wgAddGroups['bureaucrat'] = true;
5148 * Bureaucrats can only remove bots and sysops:
5150 * $wgRemoveGroups['bureaucrat'] = array( 'bot', 'sysop' );
5152 * Sysops can make bots:
5154 * $wgAddGroups['sysop'] = array( 'bot' );
5156 * Sysops can disable other sysops in an emergency, and disable bots:
5158 * $wgRemoveGroups['sysop'] = array( 'sysop', 'bot' );
5166 $wgRemoveGroups = [];
5169 * A list of available rights, in addition to the ones defined by the core.
5170 * For extensions only.
5172 $wgAvailableRights = [];
5175 * Optional to restrict deletion of pages with higher revision counts
5176 * to users with the 'bigdelete' permission. (Default given to sysops.)
5178 $wgDeleteRevisionsLimit = 0;
5181 * The maximum number of edits a user can have and
5182 * can still be hidden by users with the hideuser permission.
5183 * This is limited for performance reason.
5184 * Set to false to disable the limit.
5187 $wgHideUserContribLimit = 1000;
5190 * Number of accounts each IP address may create, 0 to disable.
5192 * @warning Requires $wgMainCacheType to be enabled
5194 $wgAccountCreationThrottle = 0;
5197 * Edits matching these regular expressions in body text
5198 * will be recognised as spam and rejected automatically.
5200 * There's no administrator override on-wiki, so be careful what you set. :)
5201 * May be an array of regexes or a single string for backwards compatibility.
5203 * @see https://en.wikipedia.org/wiki/Regular_expression
5205 * @note Each regex needs a beginning/end delimiter, eg: # or /
5210 * Same as the above except for edit summaries
5212 $wgSummarySpamRegex = [];
5215 * Whether to use DNS blacklists in $wgDnsBlacklistUrls to check for open
5219 $wgEnableDnsBlacklist = false;
5222 * List of DNS blacklists to use, if $wgEnableDnsBlacklist is true.
5224 * This is an array of either a URL or an array with the URL and a key (should
5225 * the blacklist require a key).
5229 * $wgDnsBlacklistUrls = array(
5230 * // String containing URL
5231 * 'http.dnsbl.sorbs.net.',
5232 * // Array with URL and key, for services that require a key
5233 * array( 'dnsbl.httpbl.net.', 'mykey' ),
5234 * // Array with just the URL. While this works, it is recommended that you
5235 * // just use a string as shown above
5236 * array( 'opm.tornevall.org.' )
5240 * @note You should end the domain name with a . to avoid searching your
5241 * eventual domain search suffixes.
5244 $wgDnsBlacklistUrls = [ 'http.dnsbl.sorbs.net.' ];
5247 * Proxy whitelist, list of addresses that are assumed to be non-proxy despite
5248 * what the other methods might say.
5250 $wgProxyWhitelist = [];
5253 * Whether to look at the X-Forwarded-For header's list of (potentially spoofed)
5254 * IPs and apply IP blocks to them. This allows for IP blocks to work with correctly-configured
5255 * (transparent) proxies without needing to block the proxies themselves.
5257 $wgApplyIpBlocksToXff = false;
5260 * Simple rate limiter options to brake edit floods.
5262 * Maximum number actions allowed in the given number of seconds; after that
5263 * the violating client receives HTTP 500 error pages until the period
5267 * To set a generic maximum of 4 hits in 60 seconds:
5269 * $wgRateLimits = array( 4, 60 );
5273 * You could also limit per action and then type of users.
5275 * $wgRateLimits = array(
5277 * 'anon' => array( x, y ), // any and all anonymous edits (aggregate)
5278 * 'user' => array( x, y ), // each logged-in user
5279 * 'newbie' => array( x, y ), // each new autoconfirmed accounts; overrides 'user'
5280 * 'ip' => array( x, y ), // each anon and recent account
5281 * 'subnet' => array( x, y ), // ... within a /24 subnet in IPv4 or /64 in IPv6
5286 * @warning Requires that $wgMainCacheType is set to something persistent
5292 'newbie' => [ 8, 60 ],
5296 'newbie' => [ 2, 120 ],
5297 'user' => [ 8, 60 ],
5302 'newbie' => [ 8, 60 ],
5306 'user' => [ 10, 60 ],
5307 'newbie' => [ 5, 120 ]
5309 // Triggering password resets emails
5311 'ip' => [ 5, 3600 ],
5313 // Emailing other users using MediaWiki
5315 'ip' => [ 5, 86400 ],
5316 'newbie' => [ 5, 86400 ],
5317 'user' => [ 20, 86400 ],
5322 'user' => [ 30, 60 ],
5324 // Purges of link tables
5327 'user' => [ 30, 60 ],
5329 // Files rendered via thumb.php or thumb_handler.php
5331 'ip' => [ 700, 30 ],
5332 'user' => [ 700, 30 ],
5334 // Same as above but for non-standard thumbnails
5335 'renderfile-nonstandard' => [
5337 'user' => [ 70, 30 ],
5339 // Stashing edits into cache before save
5342 'newbie' => [ 30, 60 ],
5344 // Adding or removing change tags
5347 'newbie' => [ 8, 60 ],
5352 * Array of IPs which should be excluded from rate limits.
5353 * This may be useful for whitelisting NAT gateways for conferences, etc.
5355 $wgRateLimitsExcludedIPs = [];
5358 * Log IP addresses in the recentchanges table; can be accessed only by
5359 * extensions (e.g. CheckUser) or a DB admin
5360 * Used for retroactive autoblocks
5362 $wgPutIPinRC = true;
5365 * Integer defining default number of entries to show on
5366 * special pages which are query-pages such as Special:Whatlinkshere.
5368 $wgQueryPageDefaultLimit = 50;
5371 * Limit password attempts to X attempts per Y seconds per IP per account.
5373 * Value is an array of arrays. Each sub-array must have a key for count
5374 * (ie count of how many attempts before throttle) and a key for seconds.
5375 * If the key 'allIPs' (case sensitive) is present, then the limit is
5376 * just per account instead of per IP per account.
5378 * @since 1.27 allIps support and multiple limits added in 1.27. Prior
5379 * to 1.27 this only supported having a single throttle.
5380 * @warning Requires $wgMainCacheType to be enabled
5382 $wgPasswordAttemptThrottle = [
5384 [ 'count' => 5, 'seconds' => 300 ],
5385 // Long term limit. We need to balance the risk
5386 // of somebody using this as a DoS attack to lock someone
5387 // out of their account, and someone doing a brute force attack.
5388 [ 'count' => 150, 'seconds' => 60*60*48 ],
5392 * @var Array Map of (grant => right => boolean)
5393 * Users authorize consumers (like Apps) to act on their behalf but only with
5394 * a subset of the user's normal account rights (signed off on by the user).
5395 * The possible rights to grant to a consumer are bundled into groups called
5396 * "grants". Each grant defines some rights it lets consumers inherit from the
5397 * account they may act on behalf of. Note that a user granting a right does
5398 * nothing if that user does not actually have that right to begin with.
5401 $wgGrantPermissions = [];
5403 // @TODO: clean up grants
5404 // @TODO: auto-include read/editsemiprotected rights?
5406 $wgGrantPermissions['basic']['autoconfirmed'] = true;
5407 $wgGrantPermissions['basic']['autopatrol'] = true;
5408 $wgGrantPermissions['basic']['autoreview'] = true;
5409 $wgGrantPermissions['basic']['editsemiprotected'] = true;
5410 $wgGrantPermissions['basic']['ipblock-exempt'] = true;
5411 $wgGrantPermissions['basic']['nominornewtalk'] = true;
5412 $wgGrantPermissions['basic']['patrolmarks'] = true;
5413 $wgGrantPermissions['basic']['purge'] = true;
5414 $wgGrantPermissions['basic']['read'] = true;
5415 $wgGrantPermissions['basic']['skipcaptcha'] = true;
5416 $wgGrantPermissions['basic']['torunblocked'] = true;
5417 $wgGrantPermissions['basic']['writeapi'] = true;
5419 $wgGrantPermissions['highvolume']['bot'] = true;
5420 $wgGrantPermissions['highvolume']['apihighlimits'] = true;
5421 $wgGrantPermissions['highvolume']['noratelimit'] = true;
5422 $wgGrantPermissions['highvolume']['markbotedits'] = true;
5424 $wgGrantPermissions['editpage']['edit'] = true;
5425 $wgGrantPermissions['editpage']['minoredit'] = true;
5426 $wgGrantPermissions['editpage']['applychangetags'] = true;
5427 $wgGrantPermissions['editpage']['changetags'] = true;
5429 $wgGrantPermissions['editprotected'] = $wgGrantPermissions['editpage'];
5430 $wgGrantPermissions['editprotected']['editprotected'] = true;
5432 $wgGrantPermissions['editmycssjs'] = $wgGrantPermissions['editpage'];
5433 $wgGrantPermissions['editmycssjs']['editmyusercss'] = true;
5434 $wgGrantPermissions['editmycssjs']['editmyuserjs'] = true;
5436 $wgGrantPermissions['editmyoptions']['editmyoptions'] = true;
5438 $wgGrantPermissions['editinterface'] = $wgGrantPermissions['editpage'];
5439 $wgGrantPermissions['editinterface']['editinterface'] = true;
5440 $wgGrantPermissions['editinterface']['editusercss'] = true;
5441 $wgGrantPermissions['editinterface']['edituserjs'] = true;
5443 $wgGrantPermissions['createeditmovepage'] = $wgGrantPermissions['editpage'];
5444 $wgGrantPermissions['createeditmovepage']['createpage'] = true;
5445 $wgGrantPermissions['createeditmovepage']['createtalk'] = true;
5446 $wgGrantPermissions['createeditmovepage']['move'] = true;
5447 $wgGrantPermissions['createeditmovepage']['move-rootuserpages'] = true;
5448 $wgGrantPermissions['createeditmovepage']['move-subpages'] = true;
5449 $wgGrantPermissions['createeditmovepage']['move-categorypages'] = true;
5451 $wgGrantPermissions['uploadfile']['upload'] = true;
5452 $wgGrantPermissions['uploadfile']['reupload-own'] = true;
5454 $wgGrantPermissions['uploadeditmovefile'] = $wgGrantPermissions['uploadfile'];
5455 $wgGrantPermissions['uploadeditmovefile']['reupload'] = true;
5456 $wgGrantPermissions['uploadeditmovefile']['reupload-shared'] = true;
5457 $wgGrantPermissions['uploadeditmovefile']['upload_by_url'] = true;
5458 $wgGrantPermissions['uploadeditmovefile']['movefile'] = true;
5459 $wgGrantPermissions['uploadeditmovefile']['suppressredirect'] = true;
5461 $wgGrantPermissions['patrol']['patrol'] = true;
5463 $wgGrantPermissions['rollback']['rollback'] = true;
5465 $wgGrantPermissions['blockusers']['block'] = true;
5466 $wgGrantPermissions['blockusers']['blockemail'] = true;
5468 $wgGrantPermissions['viewdeleted']['browsearchive'] = true;
5469 $wgGrantPermissions['viewdeleted']['deletedhistory'] = true;
5470 $wgGrantPermissions['viewdeleted']['deletedtext'] = true;
5472 $wgGrantPermissions['delete'] = $wgGrantPermissions['editpage'] +
5473 $wgGrantPermissions['viewdeleted'];
5474 $wgGrantPermissions['delete']['delete'] = true;
5475 $wgGrantPermissions['delete']['bigdelete'] = true;
5476 $wgGrantPermissions['delete']['deletelogentry'] = true;
5477 $wgGrantPermissions['delete']['deleterevision'] = true;
5478 $wgGrantPermissions['delete']['undelete'] = true;
5480 $wgGrantPermissions['protect'] = $wgGrantPermissions['editprotected'];
5481 $wgGrantPermissions['protect']['protect'] = true;
5482 $wgGrantPermissions['protect']['editcascadeprotected'] = true;
5484 $wgGrantPermissions['viewmywatchlist']['viewmywatchlist'] = true;
5486 $wgGrantPermissions['editmywatchlist']['editmywatchlist'] = true;
5488 $wgGrantPermissions['sendemail']['sendemail'] = true;
5490 $wgGrantPermissions['createaccount']['createaccount'] = true;
5493 * @var Array Map of grants to their UI grouping
5496 $wgGrantPermissionGroups = [
5497 // Hidden grants are implicitly present
5498 'basic' => 'hidden',
5500 'editpage' => 'page-interaction',
5501 'createeditmovepage' => 'page-interaction',
5502 'editprotected' => 'page-interaction',
5503 'patrol' => 'page-interaction',
5505 'uploadfile' => 'file-interaction',
5506 'uploadeditmovefile' => 'file-interaction',
5508 'sendemail' => 'email',
5510 'viewmywatchlist' => 'watchlist-interaction',
5511 'editviewmywatchlist' => 'watchlist-interaction',
5513 'editmycssjs' => 'customization',
5514 'editmyoptions' => 'customization',
5516 'editinterface' => 'administration',
5517 'rollback' => 'administration',
5518 'blockusers' => 'administration',
5519 'delete' => 'administration',
5520 'viewdeleted' => 'administration',
5521 'protect' => 'administration',
5522 'createaccount' => 'administration',
5524 'highvolume' => 'high-volume',
5528 * @var bool Whether to enable bot passwords
5531 $wgEnableBotPasswords = true;
5534 * Cluster for the bot_passwords table
5535 * @var string|bool If false, the normal cluster will be used
5538 $wgBotPasswordsCluster = false;
5541 * Database name for the bot_passwords table
5543 * To use a database with a table prefix, set this variable to
5544 * "{$database}-{$prefix}".
5545 * @var string|bool If false, the normal database will be used
5548 $wgBotPasswordsDatabase = false;
5550 /** @} */ # end of user rights settings
5552 /************************************************************************//**
5553 * @name Proxy scanner settings
5558 * This should always be customised in LocalSettings.php
5560 $wgSecretKey = false;
5563 * Big list of banned IP addresses.
5565 * This can have the following formats:
5566 * - An array of addresses, either in the values
5567 * or the keys (for backward compatibility)
5568 * - A string, in that case this is the path to a file
5569 * containing the list of IP addresses, one per line
5573 /** @} */ # end of proxy scanner settings
5575 /************************************************************************//**
5576 * @name Cookie settings
5581 * Default cookie lifetime, in seconds. Setting to 0 makes all cookies session-only.
5583 $wgCookieExpiration = 180 * 86400;
5586 * The identifiers of the login cookies that can have their lifetimes
5587 * extended independently of all other login cookies.
5591 $wgExtendedLoginCookies = [ 'UserID', 'Token' ];
5594 * Default login cookie lifetime, in seconds. Setting
5595 * $wgExtendLoginCookieExpiration to null will use $wgCookieExpiration to
5596 * calculate the cookie lifetime. As with $wgCookieExpiration, 0 will make
5597 * login cookies session-only.
5599 $wgExtendedLoginCookieExpiration = null;
5602 * Set to set an explicit domain on the login cookies eg, "justthis.domain.org"
5603 * or ".any.subdomain.net"
5605 $wgCookieDomain = '';
5608 * Set this variable if you want to restrict cookies to a certain path within
5609 * the domain specified by $wgCookieDomain.
5611 $wgCookiePath = '/';
5614 * Whether the "secure" flag should be set on the cookie. This can be:
5615 * - true: Set secure flag
5616 * - false: Don't set secure flag
5617 * - "detect": Set the secure flag if $wgServer is set to an HTTPS URL
5619 $wgCookieSecure = 'detect';
5622 * By default, MediaWiki checks if the client supports cookies during the
5623 * login process, so that it can display an informative error message if
5624 * cookies are disabled. Set this to true if you want to disable this cookie
5627 $wgDisableCookieCheck = false;
5630 * Cookies generated by MediaWiki have names starting with this prefix. Set it
5631 * to a string to use a custom prefix. Setting it to false causes the database
5632 * name to be used as a prefix.
5634 $wgCookiePrefix = false;
5637 * Set authentication cookies to HttpOnly to prevent access by JavaScript,
5638 * in browsers that support this feature. This can mitigates some classes of
5641 $wgCookieHttpOnly = true;
5644 * A list of cookies that vary the cache (for use by extensions)
5646 $wgCacheVaryCookies = [];
5649 * Override to customise the session name
5651 $wgSessionName = false;
5653 /** @} */ # end of cookie settings }
5655 /************************************************************************//**
5656 * @name LaTeX (mathematical formulas)
5661 * To use inline TeX, you need to compile 'texvc' (in the 'math' subdirectory of
5662 * the MediaWiki package and have latex, dvips, gs (ghostscript), andconvert
5663 * (ImageMagick) installed and available in the PATH.
5664 * Please see math/README for more information.
5668 /** @} */ # end LaTeX }
5670 /************************************************************************//**
5671 * @name Profiling, testing and debugging
5673 * To enable profiling, edit StartProfiler.php
5679 * Filename for debug logging. See https://www.mediawiki.org/wiki/How_to_debug
5680 * The debug log file should be not be publicly accessible if it is used, as it
5681 * may contain private data.
5683 $wgDebugLogFile = '';
5686 * Prefix for debug log lines
5688 $wgDebugLogPrefix = '';
5691 * If true, instead of redirecting, show a page with a link to the redirect
5692 * destination. This allows for the inspection of PHP error messages, and easy
5693 * resubmission of form data. For developer use only.
5695 $wgDebugRedirects = false;
5698 * If true, log debugging data from action=raw and load.php.
5699 * This is normally false to avoid overlapping debug entries due to gen=css
5700 * and gen=js requests.
5702 $wgDebugRawPage = false;
5705 * Send debug data to an HTML comment in the output.
5707 * This may occasionally be useful when supporting a non-technical end-user.
5708 * It's more secure than exposing the debug log file to the web, since the
5709 * output only contains private data for the current user. But it's not ideal
5710 * for development use since data is lost on fatal errors and redirects.
5712 $wgDebugComments = false;
5715 * Write SQL queries to the debug log.
5717 * This setting is only used $wgLBFactoryConf['class'] is set to
5718 * 'LBFactorySimple' and $wgDBservers is an empty array; otherwise
5719 * the DBO_DEBUG flag must be set in the 'flags' option of the database
5720 * connection to achieve the same functionality.
5722 $wgDebugDumpSql = false;
5725 * Performance expectations for DB usage
5729 $wgTrxProfilerLimits = [
5730 // HTTP GET/HEAD requests.
5731 // Master queries should not happen on GET requests
5735 'readQueryTime' => 5
5737 // HTTP POST requests.
5738 // Master reads and writes will happen for a subset of these.
5740 'readQueryTime' => 5,
5741 'writeQueryTime' => 1,
5742 'maxAffected' => 500
5744 'POST-nonwrite' => [
5747 'readQueryTime' => 5
5749 // Background job runner
5751 'readQueryTime' => 30,
5752 'writeQueryTime' => 5,
5753 'maxAffected' => 1000
5755 // Command-line scripts
5757 'writeQueryTime' => 5,
5758 'maxAffected' => 1000
5763 * Map of string log group names to log destinations.
5765 * If set, wfDebugLog() output for that group will go to that file instead
5766 * of the regular $wgDebugLogFile. Useful for enabling selective logging
5769 * Log destinations may be one of the following:
5770 * - false to completely remove from the output, including from $wgDebugLogFile.
5771 * - string values specifying a filename or URI.
5772 * - associative array with keys:
5773 * - 'destination' desired filename or URI.
5774 * - 'sample' an integer value, specifying a sampling factor (optional)
5775 * - 'level' A \Psr\Log\LogLevel constant, indicating the minimum level
5776 * to log (optional, since 1.25)
5780 * $wgDebugLogGroups['redis'] = '/var/log/mediawiki/redis.log';
5783 * @par Advanced example:
5785 * $wgDebugLogGroups['memcached'] = array(
5786 * 'destination' => '/var/log/mediawiki/memcached.log',
5787 * 'sample' => 1000, // log 1 message out of every 1,000.
5788 * 'level' => \Psr\Log\LogLevel::WARNING
5792 $wgDebugLogGroups = [];
5795 * Default service provider for creating Psr\Log\LoggerInterface instances.
5797 * The value should be an array suitable for use with
5798 * ObjectFactory::getObjectFromSpec(). The created object is expected to
5799 * implement the MediaWiki\Logger\Spi interface. See ObjectFactory for additional
5802 * Alternately the MediaWiki\Logger\LoggerFactory::registerProvider method can
5803 * be called to inject an MediaWiki\Logger\Spi instance into the LoggerFactory
5804 * and bypass the use of this configuration variable entirely.
5806 * @par To completely disable logging:
5808 * $wgMWLoggerDefaultSpi = array( 'class' => '\\MediaWiki\\Logger\\NullSpi' );
5812 * @var array $wgMWLoggerDefaultSpi
5815 $wgMWLoggerDefaultSpi = [
5816 'class' => '\\MediaWiki\\Logger\\LegacySpi',
5820 * Display debug data at the bottom of the main content area.
5822 * Useful for developers and technical users trying to working on a closed wiki.
5824 $wgShowDebug = false;
5827 * Prefix debug messages with relative timestamp. Very-poor man's profiler.
5828 * Since 1.19 also includes memory usage.
5830 $wgDebugTimestamps = false;
5833 * Print HTTP headers for every request in the debug information.
5835 $wgDebugPrintHttpHeaders = true;
5838 * Show the contents of $wgHooks in Special:Version
5840 $wgSpecialVersionShowHooks = false;
5843 * Whether to show "we're sorry, but there has been a database error" pages.
5844 * Displaying errors aids in debugging, but may display information useful
5847 $wgShowSQLErrors = false;
5850 * If set to true, uncaught exceptions will print a complete stack trace
5851 * to output. This should only be used for debugging, as it may reveal
5852 * private information in function parameters due to PHP's backtrace
5855 $wgShowExceptionDetails = false;
5858 * If true, show a backtrace for database errors
5860 * @note This setting only applies when connection errors and query errors are
5861 * reported in the normal manner. $wgShowExceptionDetails applies in other cases,
5862 * including those in which an uncaught exception is thrown from within the
5863 * exception handler.
5865 $wgShowDBErrorBacktrace = false;
5868 * If true, send the exception backtrace to the error log
5870 $wgLogExceptionBacktrace = true;
5873 * Expose backend server host names through the API and various HTML comments
5875 $wgShowHostnames = false;
5878 * Override server hostname detection with a hardcoded value.
5879 * Should be a string, default false.
5882 $wgOverrideHostname = false;
5885 * If set to true MediaWiki will throw notices for some possible error
5886 * conditions and for deprecated functions.
5888 $wgDevelopmentWarnings = false;
5891 * Release limitation to wfDeprecated warnings, if set to a release number
5892 * development warnings will not be generated for deprecations added in releases
5895 $wgDeprecationReleaseLimit = false;
5898 * Only record profiling info for pages that took longer than this
5899 * @deprecated since 1.25: set $wgProfiler['threshold'] instead.
5901 $wgProfileLimit = 0.0;
5904 * Don't put non-profiling info into log file
5906 * @deprecated since 1.23, set the log file in
5907 * $wgDebugLogGroups['profileoutput'] instead.
5909 $wgProfileOnly = false;
5912 * Destination of statsd metrics.
5914 * A host or host:port of a statsd server. Port defaults to 8125.
5916 * If not set, statsd metrics will not be collected.
5918 * @see wfLogProfilingData
5921 $wgStatsdServer = false;
5924 * Prefix for metric names sent to $wgStatsdServer.
5926 * @see MediaWikiServices::getStatsdDataFactory
5927 * @see BufferingStatsdDataFactory
5930 $wgStatsdMetricPrefix = 'MediaWiki';
5933 * InfoAction retrieves a list of transclusion links (both to and from).
5934 * This number puts a limit on that query in the case of highly transcluded
5937 $wgPageInfoTransclusionLimit = 50;
5940 * Set this to an integer to only do synchronous site_stats updates
5941 * one every *this many* updates. The other requests go into pending
5942 * delta values in $wgMemc. Make sure that $wgMemc is a global cache.
5943 * If set to -1, updates *only* go to $wgMemc (useful for daemons).
5945 $wgSiteStatsAsyncFactor = false;
5948 * Parser test suite files to be run by parserTests.php when no specific
5949 * filename is passed to it.
5951 * Extensions may add their own tests to this array, or site-local tests
5952 * may be added via LocalSettings.php
5956 $wgParserTestFiles = [
5957 "$IP/tests/parser/parserTests.txt",
5958 "$IP/tests/parser/extraParserTests.txt"
5962 * Allow running of javascript test suites via [[Special:JavaScriptTest]] (such as QUnit).
5964 $wgEnableJavaScriptTest = false;
5967 * Overwrite the caching key prefix with custom value.
5970 $wgCachePrefix = false;
5973 * Display the new debugging toolbar. This also enables profiling on database
5974 * queries and other useful output.
5975 * Will be ignored if $wgUseFileCache or $wgUseSquid is enabled.
5979 $wgDebugToolbar = false;
5981 /** @} */ # end of profiling, testing and debugging }
5983 /************************************************************************//**
5989 * Set this to true to disable the full text search feature.
5991 $wgDisableTextSearch = false;
5994 * Set to true to have nicer highlighted text in search results,
5995 * by default off due to execution overhead
5997 $wgAdvancedSearchHighlighting = false;
6000 * Regexp to match word boundaries, defaults for non-CJK languages
6001 * should be empty for CJK since the words are not separate
6003 $wgSearchHighlightBoundaries = '[\p{Z}\p{P}\p{C}]';
6006 * Template for OpenSearch suggestions, defaults to API action=opensearch
6008 * Sites with heavy load would typically have these point to a custom
6009 * PHP wrapper to avoid firing up mediawiki for every keystroke
6011 * Placeholders: {searchTerms}
6013 * @deprecated since 1.25 Use $wgOpenSearchTemplates['application/x-suggestions+json'] instead
6015 $wgOpenSearchTemplate = false;
6018 * Templates for OpenSearch suggestions, defaults to API action=opensearch
6020 * Sites with heavy load would typically have these point to a custom
6021 * PHP wrapper to avoid firing up mediawiki for every keystroke
6023 * Placeholders: {searchTerms}
6025 $wgOpenSearchTemplates = [
6026 'application/x-suggestions+json' => false,
6027 'application/x-suggestions+xml' => false,
6031 * Enable OpenSearch suggestions requested by MediaWiki. Set this to
6032 * false if you've disabled scripts that use api?action=opensearch and
6033 * want reduce load caused by cached scripts still pulling suggestions.
6034 * It will let the API fallback by responding with an empty array.
6036 $wgEnableOpenSearchSuggest = true;
6039 * Integer defining default number of entries to show on
6042 $wgOpenSearchDefaultLimit = 10;
6045 * Minimum length of extract in <Description>. Actual extracts will last until the end of sentence.
6047 $wgOpenSearchDescriptionLength = 100;
6050 * Expiry time for search suggestion responses
6052 $wgSearchSuggestCacheExpiry = 1200;
6055 * If you've disabled search semi-permanently, this also disables updates to the
6056 * table. If you ever re-enable, be sure to rebuild the search table.
6058 $wgDisableSearchUpdate = false;
6061 * List of namespaces which are searched by default.
6065 * $wgNamespacesToBeSearchedDefault[NS_MAIN] = true;
6066 * $wgNamespacesToBeSearchedDefault[NS_PROJECT] = true;
6069 $wgNamespacesToBeSearchedDefault = [
6074 * Disable the internal MySQL-based search, to allow it to be
6075 * implemented by an extension instead.
6077 $wgDisableInternalSearch = false;
6080 * Set this to a URL to forward search requests to some external location.
6081 * If the URL includes '$1', this will be replaced with the URL-encoded
6085 * To forward to Google you'd have something like:
6087 * $wgSearchForwardUrl =
6088 * 'http://www.google.com/search?q=$1' .
6089 * '&domains=http://example.com' .
6090 * '&sitesearch=http://example.com' .
6091 * '&ie=utf-8&oe=utf-8';
6094 $wgSearchForwardUrl = null;
6097 * Search form behavior.
6098 * - true = use Go & Search buttons
6099 * - false = use Go button & Advanced search link
6101 $wgUseTwoButtonsSearchForm = true;
6104 * Array of namespaces to generate a Google sitemap for when the
6105 * maintenance/generateSitemap.php script is run, or false if one is to be
6106 * generated for all namespaces.
6108 $wgSitemapNamespaces = false;
6111 * Custom namespace priorities for sitemaps. Setting this will allow you to
6112 * set custom priorities to namespaces when sitemaps are generated using the
6113 * maintenance/generateSitemap.php script.
6115 * This should be a map of namespace IDs to priority
6118 * $wgSitemapNamespacesPriorities = array(
6124 $wgSitemapNamespacesPriorities = false;
6127 * If true, searches for IP addresses will be redirected to that IP's
6128 * contributions page. E.g. searching for "1.2.3.4" will redirect to
6129 * [[Special:Contributions/1.2.3.4]]
6131 $wgEnableSearchContributorsByIP = true;
6133 /** @} */ # end of search settings
6135 /************************************************************************//**
6136 * @name Edit user interface
6141 * Path to the GNU diff3 utility. If the file doesn't exist, edit conflicts will
6142 * fall back to the old behavior (no merging).
6144 $wgDiff3 = '/usr/bin/diff3';
6147 * Path to the GNU diff utility.
6149 $wgDiff = '/usr/bin/diff';
6152 * Which namespaces have special treatment where they should be preview-on-open
6153 * Internally only Category: pages apply, but using this extensions (e.g. Semantic MediaWiki)
6154 * can specify namespaces of pages they have special treatment for
6156 $wgPreviewOnOpenNamespaces = [
6161 * Enable the UniversalEditButton for browsers that support it
6162 * (currently only Firefox with an extension)
6163 * See http://universaleditbutton.org for more background information
6165 $wgUniversalEditButton = true;
6168 * If user doesn't specify any edit summary when making a an edit, MediaWiki
6169 * will try to automatically create one. This feature can be disabled by set-
6170 * ting this variable false.
6172 $wgUseAutomaticEditSummaries = true;
6174 /** @} */ # end edit UI }
6176 /************************************************************************//**
6178 * See also $wgSiteNotice
6183 * @cond file_level_code
6184 * Set $wgCommandLineMode if it's not set already, to avoid notices
6186 if ( !isset( $wgCommandLineMode ) ) {
6187 $wgCommandLineMode = false;
6192 * For colorized maintenance script output, is your terminal background dark ?
6194 $wgCommandLineDarkBg = false;
6197 * Set this to a string to put the wiki into read-only mode. The text will be
6198 * used as an explanation to users.
6200 * This prevents most write operations via the web interface. Cache updates may
6201 * still be possible. To prevent database writes completely, use the read_only
6207 * If this lock file exists (size > 0), the wiki will be forced into read-only mode.
6208 * Its contents will be shown to users as part of the read-only warning
6211 * Will default to "{$wgUploadDirectory}/lock_yBgMBwiR" in Setup.php
6213 $wgReadOnlyFile = false;
6216 * When you run the web-based upgrade utility, it will tell you what to set
6217 * this to in order to authorize the upgrade process. It will subsequently be
6218 * used as a password, to authorize further upgrades.
6220 * For security, do not set this to a guessable string. Use the value supplied
6221 * by the install/upgrade process. To cause the upgrader to generate a new key,
6222 * delete the old key from LocalSettings.php.
6224 $wgUpgradeKey = false;
6227 * Fully specified path to git binary
6229 $wgGitBin = '/usr/bin/git';
6232 * Map GIT repository URLs to viewer URLs to provide links in Special:Version
6234 * Key is a pattern passed to preg_match() and preg_replace(),
6235 * without the delimiters (which are #) and must match the whole URL.
6236 * The value is the replacement for the key (it can contain $1, etc.)
6237 * %h will be replaced by the short SHA-1 (7 first chars) and %H by the
6238 * full SHA-1 of the HEAD revision.
6239 * %r will be replaced with a URL-encoded version of $1.
6240 * %R will be replaced with $1 and no URL-encoding
6244 $wgGitRepositoryViewers = [
6245 'https://(?:[a-z0-9_]+@)?gerrit.wikimedia.org/r/(?:p/)?(.*)' =>
6246 'https://phabricator.wikimedia.org/r/revision/%R;%H',
6247 'ssh://(?:[a-z0-9_]+@)?gerrit.wikimedia.org:29418/(.*)' =>
6248 'https://phabricator.wikimedia.org/r/revision/%R;%H',
6251 /** @} */ # End of maintenance }
6253 /************************************************************************//**
6254 * @name Recent changes, new pages, watchlist and history
6259 * Recentchanges items are periodically purged; entries older than this many
6261 * Default: 90 days = about three months
6263 $wgRCMaxAge = 90 * 24 * 3600;
6266 * Page watchers inactive for more than this many seconds are considered inactive.
6267 * Used mainly by action=info. Default: 180 days = about six months.
6270 $wgWatchersMaxAge = 180 * 24 * 3600;
6273 * If active watchers (per above) are this number or less, do not disclose it.
6274 * Left to 1, prevents unprivileged users from knowing for sure that there are 0.
6275 * Set to -1 if you want to always complement watchers count with this info.
6278 $wgUnwatchedPageSecret = 1;
6281 * Filter $wgRCLinkDays by $wgRCMaxAge to avoid showing links for numbers
6282 * higher than what will be stored. Note that this is disabled by default
6283 * because we sometimes do have RC data which is beyond the limit for some
6284 * reason, and some users may use the high numbers to display that data which
6287 $wgRCFilterByAge = false;
6290 * List of Limits options to list in the Special:Recentchanges and
6291 * Special:Recentchangeslinked pages.
6293 $wgRCLinkLimits = [ 50, 100, 250, 500 ];
6296 * List of Days options to list in the Special:Recentchanges and
6297 * Special:Recentchangeslinked pages.
6299 $wgRCLinkDays = [ 1, 3, 7, 14, 30 ];
6302 * Destinations to which notifications about recent changes
6305 * As of MediaWiki 1.22, there are 2 supported 'engine' parameter option in core:
6306 * * 'UDPRCFeedEngine', which is used to send recent changes over UDP to the
6308 * * 'RedisPubSubFeedEngine', which is used to send recent changes to Redis.
6310 * The common options are:
6311 * * 'uri' -- the address to which the notices are to be sent.
6312 * * 'formatter' -- the class name (implementing RCFeedFormatter) which will
6313 * produce the text to send. This can also be an object of the class.
6314 * * 'omit_bots' -- whether the bot edits should be in the feed
6315 * * 'omit_anon' -- whether anonymous edits should be in the feed
6316 * * 'omit_user' -- whether edits by registered users should be in the feed
6317 * * 'omit_minor' -- whether minor edits should be in the feed
6318 * * 'omit_patrolled' -- whether patrolled edits should be in the feed
6320 * The IRC-specific options are:
6321 * * 'add_interwiki_prefix' -- whether the titles should be prefixed with
6322 * the first entry in the $wgLocalInterwikis array (or the value of
6323 * $wgLocalInterwiki, if set)
6325 * The JSON-specific options are:
6326 * * 'channel' -- if set, the 'channel' parameter is also set in JSON values.
6328 * @example $wgRCFeeds['example'] = array(
6329 * 'formatter' => 'JSONRCFeedFormatter',
6330 * 'uri' => "udp://localhost:1336",
6331 * 'add_interwiki_prefix' => false,
6332 * 'omit_bots' => true,
6334 * @example $wgRCFeeds['exampleirc'] = array(
6335 * 'formatter' => 'IRCColourfulRCFeedFormatter',
6336 * 'uri' => "udp://localhost:1338",
6337 * 'add_interwiki_prefix' => false,
6338 * 'omit_bots' => true,
6345 * Used by RecentChange::getEngine to find the correct engine to use for a given URI scheme.
6346 * Keys are scheme names, values are names of engine classes.
6349 'redis' => 'RedisPubSubFeedEngine',
6350 'udp' => 'UDPRCFeedEngine',
6354 * Treat category membership changes as a RecentChange.
6355 * Changes are mentioned in RC for page actions as follows:
6356 * - creation: pages created with categories are mentioned
6357 * - edit: category additions/removals to existing pages are mentioned
6358 * - move: nothing is mentioned (unless templates used depend on the title)
6359 * - deletion: nothing is mentioned
6360 * - undeletion: nothing is mentioned
6364 $wgRCWatchCategoryMembership = false;
6367 * Use RC Patrolling to check for vandalism (from recent changes and watchlists)
6368 * New pages and new files are included.
6370 $wgUseRCPatrol = true;
6373 * Use new page patrolling to check new pages on Special:Newpages
6375 $wgUseNPPatrol = true;
6378 * Use file patrolling to check new files on Special:Newfiles
6382 $wgUseFilePatrol = true;
6385 * Log autopatrol actions to the log table
6387 $wgLogAutopatrol = true;
6390 * Provide syndication feeds (RSS, Atom) for, e.g., Recentchanges, Newpages
6395 * Set maximum number of results to return in syndication feeds (RSS, Atom) for
6396 * eg Recentchanges, Newpages.
6401 * _Minimum_ timeout for cached Recentchanges feed, in seconds.
6402 * A cached version will continue to be served out even if changes
6403 * are made, until this many seconds runs out since the last render.
6405 * If set to 0, feed caching is disabled. Use this for debugging only;
6406 * feed generation can be pretty slow with diffs.
6408 $wgFeedCacheTimeout = 60;
6411 * When generating Recentchanges RSS/Atom feed, diffs will not be generated for
6412 * pages larger than this size.
6414 $wgFeedDiffCutoff = 32768;
6417 * Override the site's default RSS/ATOM feed for recentchanges that appears on
6418 * every page. Some sites might have a different feed they'd like to promote
6419 * instead of the RC feed (maybe like a "Recent New Articles" or "Breaking news" one).
6420 * Should be a format as key (either 'rss' or 'atom') and an URL to the feed
6423 * Configure the 'atom' feed to http://example.com/somefeed.xml
6425 * $wgSiteFeed['atom'] = "http://example.com/somefeed.xml";
6428 $wgOverrideSiteFeed = [];
6431 * Available feeds objects.
6432 * Should probably only be defined when a page is syndicated ie when
6433 * $wgOut->isSyndicated() is true.
6437 'atom' => 'AtomFeed',
6441 * Which feed types should we provide by default? This can include 'rss',
6442 * 'atom', neither, or both.
6444 $wgAdvertisedFeedTypes = [ 'atom' ];
6447 * Show watching users in recent changes, watchlist and page history views
6449 $wgRCShowWatchingUsers = false; # UPO
6452 * Show the amount of changed characters in recent changes
6454 $wgRCShowChangedSize = true;
6457 * If the difference between the character counts of the text
6458 * before and after the edit is below that value, the value will be
6459 * highlighted on the RC page.
6461 $wgRCChangedSizeThreshold = 500;
6464 * Show "Updated (since my last visit)" marker in RC view, watchlist and history
6465 * view for watched pages with new changes
6467 $wgShowUpdatedMarker = true;
6470 * Disable links to talk pages of anonymous users (IPs) in listings on special
6471 * pages like page history, Special:Recentchanges, etc.
6473 $wgDisableAnonTalk = false;
6476 * Enable filtering of categories in Recentchanges
6478 $wgAllowCategorizedRecentChanges = false;
6481 * Allow filtering by change tag in recentchanges, history, etc
6482 * Has no effect if no tags are defined in valid_tag.
6484 $wgUseTagFilter = true;
6487 * If set to an integer, pages that are watched by this many users or more
6488 * will not require the unwatchedpages permission to view the number of
6493 $wgUnwatchedPageThreshold = false;
6496 * Flags (letter symbols) shown in recent changes and watchlist to indicate
6497 * certain types of edits.
6499 * To register a new one:
6501 * $wgRecentChangesFlags['flag'] => array(
6502 * // message for the letter displayed next to rows on changes lists
6503 * 'letter' => 'letter-msg',
6504 * // message for the tooltip of the letter
6505 * 'title' => 'tooltip-msg',
6506 * // optional (defaults to 'tooltip-msg'), message to use in the legend box
6507 * 'legend' => 'legend-msg',
6508 * // optional (defaults to 'flag'), CSS class to put on changes lists rows
6509 * 'class' => 'css-class',
6510 * // optional (defaults to 'any'), how top-level flag is determined. 'any'
6511 * // will set the top-level flag if any line contains the flag, 'all' will
6512 * // only be set if all lines contain the flag.
6513 * 'grouping' => 'any',
6519 $wgRecentChangesFlags = [
6521 'letter' => 'newpageletter',
6522 'title' => 'recentchanges-label-newpage',
6523 'legend' => 'recentchanges-legend-newpage',
6524 'grouping' => 'any',
6527 'letter' => 'minoreditletter',
6528 'title' => 'recentchanges-label-minor',
6529 'legend' => 'recentchanges-legend-minor',
6530 'class' => 'minoredit',
6531 'grouping' => 'all',
6534 'letter' => 'boteditletter',
6535 'title' => 'recentchanges-label-bot',
6536 'legend' => 'recentchanges-legend-bot',
6537 'class' => 'botedit',
6538 'grouping' => 'all',
6541 'letter' => 'unpatrolledletter',
6542 'title' => 'recentchanges-label-unpatrolled',
6543 'legend' => 'recentchanges-legend-unpatrolled',
6544 'grouping' => 'any',
6548 /** @} */ # end RC/watchlist }
6550 /************************************************************************//**
6551 * @name Copyright and credits settings
6556 * Override for copyright metadata.
6558 * This is the name of the page containing information about the wiki's copyright status,
6559 * which will be added as a link in the footer if it is specified. It overrides
6560 * $wgRightsUrl if both are specified.
6562 $wgRightsPage = null;
6565 * Set this to specify an external URL containing details about the content license used on your
6567 * If $wgRightsPage is set then this setting is ignored.
6569 $wgRightsUrl = null;
6572 * If either $wgRightsUrl or $wgRightsPage is specified then this variable gives the text for the
6574 * If using $wgRightsUrl then this value must be specified. If using $wgRightsPage then the name
6575 * of the page will also be used as the link if this variable is not set.
6577 $wgRightsText = null;
6580 * Override for copyright metadata.
6582 $wgRightsIcon = null;
6585 * Set this to true if you want detailed copyright information forms on Upload.
6587 $wgUseCopyrightUpload = false;
6590 * Set this to the number of authors that you want to be credited below an
6591 * article text. Set it to zero to hide the attribution block, and a negative
6592 * number (like -1) to show all authors. Note that this will require 2-3 extra
6593 * database hits, which can have a not insignificant impact on performance for
6599 * If there are more than $wgMaxCredits authors, show $wgMaxCredits of them.
6600 * Otherwise, link to a separate credits page.
6602 $wgShowCreditsIfMax = true;
6604 /** @} */ # end of copyright and credits settings }
6606 /************************************************************************//**
6607 * @name Import / Export
6612 * List of interwiki prefixes for wikis we'll accept as sources for
6613 * Special:Import and API action=import. Since complete page history can be
6614 * imported, these should be 'trusted'.
6616 * This can either be a regular array, or an associative map specifying
6617 * subprojects on the interwiki map of the target wiki, or a mix of the two,
6620 * $wgImportSources = array(
6621 * 'wikipedia' => array( 'cs', 'en', 'fr', 'zh' ),
6623 * 'wikia' => array( 'animanga', 'brickipedia', 'desserts' ),
6627 * If you have a very complex import sources setup, you can lazy-load it using
6628 * the ImportSources hook.
6630 * If a user has the 'import' permission but not the 'importupload' permission,
6631 * they will only be able to run imports through this transwiki interface.
6633 $wgImportSources = [];
6636 * Optional default target namespace for interwiki imports.
6637 * Can use this to create an incoming "transwiki"-style queue.
6638 * Set to numeric key, not the name.
6640 * Users may override this in the Special:Import dialog.
6642 $wgImportTargetNamespace = null;
6645 * If set to false, disables the full-history option on Special:Export.
6646 * This is currently poorly optimized for long edit histories, so is
6647 * disabled on Wikimedia's sites.
6649 $wgExportAllowHistory = true;
6652 * If set nonzero, Special:Export requests for history of pages with
6653 * more revisions than this will be rejected. On some big sites things
6654 * could get bogged down by very very long pages.
6656 $wgExportMaxHistory = 0;
6659 * Return distinct author list (when not returning full history)
6661 $wgExportAllowListContributors = false;
6664 * If non-zero, Special:Export accepts a "pagelink-depth" parameter
6665 * up to this specified level, which will cause it to include all
6666 * pages linked to from the pages you specify. Since this number
6667 * can become *insanely large* and could easily break your wiki,
6668 * it's disabled by default for now.
6670 * @warning There's a HARD CODED limit of 5 levels of recursion to prevent a
6671 * crazy-big export from being done by someone setting the depth number too
6672 * high. In other words, last resort safety net.
6674 $wgExportMaxLinkDepth = 0;
6677 * Whether to allow the "export all pages in namespace" option
6679 $wgExportFromNamespaces = false;
6682 * Whether to allow exporting the entire wiki into a single file
6684 $wgExportAllowAll = false;
6687 * Maximum number of pages returned by the GetPagesFromCategory and
6688 * GetPagesFromNamespace functions.
6692 $wgExportPagelistLimit = 5000;
6694 /** @} */ # end of import/export }
6696 /*************************************************************************//**
6702 * A list of callback functions which are called once MediaWiki is fully
6705 $wgExtensionFunctions = [];
6708 * Extension messages files.
6710 * Associative array mapping extension name to the filename where messages can be
6711 * found. The file should contain variable assignments. Any of the variables
6712 * present in languages/messages/MessagesEn.php may be defined, but $messages
6713 * is the most common.
6715 * Variables defined in extensions will override conflicting variables defined
6718 * Since MediaWiki 1.23, use of this variable to define messages is discouraged; instead, store
6719 * messages in JSON format and use $wgMessagesDirs. For setting other variables than
6720 * $messages, $wgExtensionMessagesFiles should still be used. Use a DIFFERENT key because
6721 * any entry having a key that also exists in $wgMessagesDirs will be ignored.
6723 * Extensions using the JSON message format can preserve backward compatibility with
6724 * earlier versions of MediaWiki by using a compatibility shim, such as one generated
6725 * by the generateJsonI18n.php maintenance script, listing it under the SAME key
6726 * as for the $wgMessagesDirs entry.
6730 * $wgExtensionMessagesFiles['ConfirmEdit'] = __DIR__.'/ConfirmEdit.i18n.php';
6733 $wgExtensionMessagesFiles = [];
6736 * Extension messages directories.
6738 * Associative array mapping extension name to the path of the directory where message files can
6739 * be found. The message files are expected to be JSON files named for their language code, e.g.
6740 * en.json, de.json, etc. Extensions with messages in multiple places may specify an array of
6741 * message directories.
6743 * Message directories in core should be added to LocalisationCache::getMessagesDirs()
6745 * @par Simple example:
6747 * $wgMessagesDirs['Example'] = __DIR__ . '/i18n';
6750 * @par Complex example:
6752 * $wgMessagesDirs['Example'] = array(
6753 * __DIR__ . '/lib/ve/i18n',
6754 * __DIR__ . '/lib/oojs-ui/i18n',
6755 * __DIR__ . '/i18n',
6760 $wgMessagesDirs = [];
6763 * Array of files with list(s) of extension entry points to be used in
6764 * maintenance/mergeMessageFileList.php
6767 $wgExtensionEntryPointListFiles = [];
6770 * Parser output hooks.
6771 * This is an associative array where the key is an extension-defined tag
6772 * (typically the extension name), and the value is a PHP callback.
6773 * These will be called as an OutputPageParserOutput hook, if the relevant
6774 * tag has been registered with the parser output object.
6776 * Registration is done with $pout->addOutputHook( $tag, $data ).
6778 * The callback has the form:
6780 * function outputHook( $outputPage, $parserOutput, $data ) { ... }
6783 $wgParserOutputHooks = [];
6786 * Whether to include the NewPP limit report as a HTML comment
6788 $wgEnableParserLimitReporting = true;
6791 * List of valid skin names
6793 * The key should be the name in all lower case, the value should be a properly
6794 * cased name for the skin. This value will be prefixed with "Skin" to create
6795 * the class name of the skin to load. Use Skin::getSkinNames() as an accessor
6796 * if you wish to have access to the full list.
6798 $wgValidSkinNames = [];
6801 * Special page list. This is an associative array mapping the (canonical) names of
6802 * special pages to either a class name to be instantiated, or a callback to use for
6803 * creating the special page object. In both cases, the result must be an instance of
6806 $wgSpecialPages = [];
6809 * Array mapping class names to filenames, for autoloading.
6811 $wgAutoloadClasses = [];
6814 * Switch controlling legacy case-insensitive classloading.
6815 * Do not disable if your wiki must support data created by PHP4, or by
6816 * MediaWiki 1.4 or earlier.
6818 $wgAutoloadAttemptLowercase = true;
6821 * An array of information about installed extensions keyed by their type.
6823 * All but 'name', 'path' and 'author' can be omitted.
6826 * $wgExtensionCredits[$type][] = array(
6827 * 'path' => __FILE__,
6828 * 'name' => 'Example extension',
6829 * 'namemsg' => 'exampleextension-name',
6830 * 'author' => array(
6833 * 'version' => '1.9.0',
6834 * 'url' => 'http://example.org/example-extension/',
6835 * 'descriptionmsg' => 'exampleextension-desc',
6836 * 'license-name' => 'GPL-2.0+',
6840 * The extensions are listed on Special:Version. This page also looks for a file
6841 * named COPYING or LICENSE (optional .txt extension) and provides a link to
6842 * view said file. When the 'license-name' key is specified, this file is
6843 * interpreted as wikitext.
6845 * - $type: One of 'specialpage', 'parserhook', 'variable', 'media', 'antispam',
6846 * 'skin', 'api', or 'other', or any additional types as specified through the
6847 * ExtensionTypes hook as used in SpecialVersion::getExtensionTypes().
6849 * - name: Name of extension as an inline string instead of localizable message.
6850 * Do not omit this even if 'namemsg' is provided, as it is used to override
6851 * the path Special:Version uses to find extension's license info, and is
6852 * required for backwards-compatibility with MediaWiki 1.23 and older.
6854 * - namemsg (since MW 1.24): A message key for a message containing the
6855 * extension's name, if the name is localizable. (For example, skin names
6858 * - author: A string or an array of strings. Authors can be linked using
6859 * the regular wikitext link syntax. To have an internationalized version of
6860 * "and others" show, add an element "...". This element can also be linked,
6861 * for instance "[http://example ...]".
6863 * - descriptionmsg: A message key or an an array with message key and parameters:
6864 * `'descriptionmsg' => 'exampleextension-desc',`
6866 * - description: Description of extension as an inline string instead of
6867 * localizable message (omit in favour of 'descriptionmsg').
6869 * - license-name: Short name of the license (used as label for the link), such
6870 * as "GPL-2.0+" or "MIT" (https://spdx.org/licenses/ for a list of identifiers).
6872 $wgExtensionCredits = [];
6875 * Authentication plugin.
6876 * @var $wgAuth AuthPlugin
6881 * Global list of hooks.
6883 * The key is one of the events made available by MediaWiki, you can find
6884 * a description for most of them in docs/hooks.txt. The array is used
6885 * internally by Hook:run().
6887 * The value can be one of:
6889 * - A function name:
6891 * $wgHooks['event_name'][] = $function;
6893 * - A function with some data:
6895 * $wgHooks['event_name'][] = array( $function, $data );
6897 * - A an object method:
6899 * $wgHooks['event_name'][] = array( $object, 'method' );
6903 * $wgHooks['event_name'][] = function ( $hookParam ) {
6904 * // Handler code goes here.
6908 * @warning You should always append to an event array or you will end up
6909 * deleting a previous registered hook.
6911 * @warning Hook handlers should be registered at file scope. Registering
6912 * handlers after file scope can lead to unexpected results due to caching.
6917 * List of service wiring files to be loaded by the default instance of MediaWikiServices.
6918 * Each file listed here is expected to return an associative array mapping service names
6919 * to instantiator functions. Extensions may add wiring files to define their own services.
6920 * However, this cannot be used to replace existing services - use the MediaWikiServices
6923 * @see MediaWikiServices
6924 * @see ServiceContainer::loadWiringFiles() for details on loading service instantiator functions.
6925 * @see docs/injection.txt for an overview of dependency injection in MediaWiki.
6927 $wgServiceWiringFiles = [
6928 __DIR__
. '/ServiceWiring.php'
6932 * Maps jobs to their handling classes; extensions
6933 * can add to this to provide custom jobs
6936 'refreshLinks' => 'RefreshLinksJob',
6937 'deleteLinks' => 'DeleteLinksJob',
6938 'htmlCacheUpdate' => 'HTMLCacheUpdateJob',
6939 'sendMail' => 'EmaillingJob',
6940 'enotifNotify' => 'EnotifNotifyJob',
6941 'fixDoubleRedirect' => 'DoubleRedirectJob',
6942 'AssembleUploadChunks' => 'AssembleUploadChunksJob',
6943 'PublishStashedFile' => 'PublishStashedFileJob',
6944 'ThumbnailRender' => 'ThumbnailRenderJob',
6945 'recentChangesUpdate' => 'RecentChangesUpdateJob',
6946 'refreshLinksPrioritized' => 'RefreshLinksJob',
6947 'refreshLinksDynamic' => 'RefreshLinksJob',
6948 'activityUpdateJob' => 'ActivityUpdateJob',
6949 'categoryMembershipChange' => 'CategoryMembershipChangeJob',
6950 'cdnPurge' => 'CdnPurgeJob',
6951 'enqueue' => 'EnqueueJob', // local queue for multi-DC setups
6956 * Jobs that must be explicitly requested, i.e. aren't run by job runners unless
6957 * special flags are set. The values here are keys of $wgJobClasses.
6960 * - Very long-running jobs.
6961 * - Jobs that you would never want to run as part of a page rendering request.
6962 * - Jobs that you want to run on specialized machines ( like transcoding, or a particular
6963 * machine on your cluster has 'outside' web access you could restrict uploadFromUrl )
6964 * These settings should be global to all wikis.
6966 $wgJobTypesExcludedFromDefaultQueue = [ 'AssembleUploadChunks', 'PublishStashedFile' ];
6969 * Map of job types to how many job "work items" should be run per second
6970 * on each job runner process. The meaning of "work items" varies per job,
6971 * but typically would be something like "pages to update". A single job
6972 * may have a variable number of work items, as is the case with batch jobs.
6973 * This is used by runJobs.php and not jobs run via $wgJobRunRate.
6974 * These settings should be global to all wikis.
6977 $wgJobBackoffThrottling = [];
6980 * Make job runners commit changes for slave-lag prone jobs one job at a time.
6981 * This is useful if there are many job workers that race on slave lag checks.
6982 * If set, jobs taking this many seconds of DB write time have serialized commits.
6984 * Note that affected jobs may have worse lock contention. Also, if they affect
6985 * several DBs at once they may have a smaller chance of being atomic due to the
6986 * possibility of connection loss while queueing up to commit. Affected jobs may
6987 * also fail due to the commit lock acquisition timeout.
6992 $wgJobSerialCommitThreshold = false;
6995 * Map of job types to configuration arrays.
6996 * This determines which queue class and storage system is used for each job type.
6997 * Job types that do not have explicit configuration will use the 'default' config.
6998 * These settings should be global to all wikis.
7001 'default' => [ 'class' => 'JobQueueDB', 'order' => 'random', 'claimTTL' => 3600 ],
7005 * Which aggregator to use for tracking which queues have jobs.
7006 * These settings should be global to all wikis.
7008 $wgJobQueueAggregator = [
7009 'class' => 'JobQueueAggregatorNull'
7013 * Additional functions to be performed with updateSpecialPages.
7014 * Expensive Querypages are already updated.
7016 $wgSpecialPageCacheUpdates = [
7017 'Statistics' => [ 'SiteStatsUpdate', 'cacheUpdate' ]
7021 * Hooks that are used for outputting exceptions. Format is:
7022 * $wgExceptionHooks[] = $funcname
7024 * $wgExceptionHooks[] = array( $class, $funcname )
7025 * Hooks should return strings or false
7027 $wgExceptionHooks = [];
7030 * Page property link table invalidation lists. When a page property
7031 * changes, this may require other link tables to be updated (eg
7032 * adding __HIDDENCAT__ means the hiddencat tracking category will
7033 * have been added, so the categorylinks table needs to be rebuilt).
7034 * This array can be added to by extensions.
7036 $wgPagePropLinkInvalidations = [
7037 'hiddencat' => 'categorylinks',
7040 /** @} */ # End extensions }
7042 /*************************************************************************//**
7048 * Use experimental, DMOZ-like category browser
7050 $wgUseCategoryBrowser = false;
7053 * On category pages, show thumbnail gallery for images belonging to that
7054 * category instead of listing them as articles.
7056 $wgCategoryMagicGallery = true;
7059 * Paging limit for categories
7061 $wgCategoryPagingLimit = 200;
7064 * Specify how category names should be sorted, when listed on a category page.
7065 * A sorting scheme is also known as a collation.
7067 * Available values are:
7069 * - uppercase: Converts the category name to upper case, and sorts by that.
7071 * - identity: Does no conversion. Sorts by binary value of the string.
7073 * - uca-default: Provides access to the Unicode Collation Algorithm with
7074 * the default element table. This is a compromise collation which sorts
7075 * all languages in a mediocre way. However, it is better than "uppercase".
7077 * To use the uca-default collation, you must have PHP's intl extension
7078 * installed. See http://php.net/manual/en/intl.setup.php . The details of the
7079 * resulting collation will depend on the version of ICU installed on the
7082 * After you change this, you must run maintenance/updateCollation.php to fix
7083 * the sort keys in the database.
7085 * Extensions can define there own collations by subclassing Collation
7086 * and using the Collation::factory hook.
7088 $wgCategoryCollation = 'uppercase';
7090 /** @} */ # End categories }
7092 /*************************************************************************//**
7098 * The logging system has two levels: an event type, which describes the
7099 * general category and can be viewed as a named subset of all logs; and
7100 * an action, which is a specific kind of event that can exist in that
7121 * This restricts log access to those who have a certain right
7122 * Users without this will not see it in the option menu and can not view it
7123 * Restricted logs are not added to recent changes
7124 * Logs should remain non-transcludable
7125 * Format: logtype => permissiontype
7127 $wgLogRestrictions = [
7128 'suppress' => 'suppressionlog'
7132 * Show/hide links on Special:Log will be shown for these log types.
7134 * This is associative array of log type => boolean "hide by default"
7136 * See $wgLogTypes for a list of available log types.
7140 * $wgFilterLogTypes = array(
7142 * 'import' => false,
7146 * Will display show/hide links for the move and import logs. Move logs will be
7147 * hidden by default unless the link is clicked. Import logs will be shown by
7148 * default, and hidden when the link is clicked.
7150 * A message of the form log-show-hide-[type] should be added, and will be used
7151 * for the link text.
7153 $wgFilterLogTypes = [
7159 * Lists the message key string for each log type. The localized messages
7160 * will be listed in the user interface.
7162 * Extensions with custom log types may add to this array.
7164 * @since 1.19, if you follow the naming convention log-name-TYPE,
7165 * where TYPE is your log type, yoy don't need to use this array.
7168 '' => 'all-logs-page',
7169 'block' => 'blocklogpage',
7170 'protect' => 'protectlogpage',
7171 'rights' => 'rightslog',
7172 'delete' => 'dellogpage',
7173 'upload' => 'uploadlogpage',
7174 'move' => 'movelogpage',
7175 'import' => 'importlogpage',
7176 'patrol' => 'patrol-log-page',
7177 'merge' => 'mergelog',
7178 'suppress' => 'suppressionlog',
7182 * Lists the message key string for descriptive text to be shown at the
7183 * top of each log type.
7185 * Extensions with custom log types may add to this array.
7187 * @since 1.19, if you follow the naming convention log-description-TYPE,
7188 * where TYPE is your log type, yoy don't need to use this array.
7191 '' => 'alllogstext',
7192 'block' => 'blocklogtext',
7193 'delete' => 'dellogpagetext',
7194 'import' => 'importlogpagetext',
7195 'merge' => 'mergelogpagetext',
7196 'move' => 'movelogpagetext',
7197 'patrol' => 'patrol-log-header',
7198 'protect' => 'protectlogtext',
7199 'rights' => 'rightslogtext',
7200 'suppress' => 'suppressionlogtext',
7201 'upload' => 'uploadlogpagetext',
7205 * Lists the message key string for formatting individual events of each
7206 * type and action when listed in the logs.
7208 * Extensions with custom log types may add to this array.
7213 * The same as above, but here values are names of classes,
7215 * @see LogPage::actionText
7218 $wgLogActionsHandlers = [
7219 'block/block' => 'BlockLogFormatter',
7220 'block/reblock' => 'BlockLogFormatter',
7221 'block/unblock' => 'BlockLogFormatter',
7222 'contentmodel/change' => 'ContentModelLogFormatter',
7223 'contentmodel/new' => 'ContentModelLogFormatter',
7224 'delete/delete' => 'DeleteLogFormatter',
7225 'delete/event' => 'DeleteLogFormatter',
7226 'delete/restore' => 'DeleteLogFormatter',
7227 'delete/revision' => 'DeleteLogFormatter',
7228 'import/interwiki' => 'ImportLogFormatter',
7229 'import/upload' => 'ImportLogFormatter',
7230 'managetags/activate' => 'LogFormatter',
7231 'managetags/create' => 'LogFormatter',
7232 'managetags/deactivate' => 'LogFormatter',
7233 'managetags/delete' => 'LogFormatter',
7234 'merge/merge' => 'MergeLogFormatter',
7235 'move/move' => 'MoveLogFormatter',
7236 'move/move_redir' => 'MoveLogFormatter',
7237 'patrol/patrol' => 'PatrolLogFormatter',
7238 'patrol/autopatrol' => 'PatrolLogFormatter',
7239 'protect/modify' => 'ProtectLogFormatter',
7240 'protect/move_prot' => 'ProtectLogFormatter',
7241 'protect/protect' => 'ProtectLogFormatter',
7242 'protect/unprotect' => 'ProtectLogFormatter',
7243 'rights/autopromote' => 'RightsLogFormatter',
7244 'rights/rights' => 'RightsLogFormatter',
7245 'suppress/block' => 'BlockLogFormatter',
7246 'suppress/delete' => 'DeleteLogFormatter',
7247 'suppress/event' => 'DeleteLogFormatter',
7248 'suppress/reblock' => 'BlockLogFormatter',
7249 'suppress/revision' => 'DeleteLogFormatter',
7250 'tag/update' => 'TagLogFormatter',
7251 'upload/overwrite' => 'UploadLogFormatter',
7252 'upload/revert' => 'UploadLogFormatter',
7253 'upload/upload' => 'UploadLogFormatter',
7257 * List of log types that can be filtered by action types
7259 * To each action is associated the list of log_action
7260 * subtypes to search for, usually one, but not necessarily so
7261 * Extensions may append to this array
7264 $wgActionFilteredLogs = [
7266 'block' => [ 'block' ],
7267 'reblock' => [ 'reblock' ],
7268 'unblock' => [ 'unblock' ],
7271 'change' => [ 'change' ],
7275 'delete' => [ 'delete' ],
7276 'restore' => [ 'restore' ],
7277 'event' => [ 'event' ],
7278 'revision' => [ 'revision' ],
7281 'interwiki' => [ 'interwiki' ],
7282 'upload' => [ 'upload' ],
7285 'create' => [ 'create' ],
7286 'delete' => [ 'delete' ],
7287 'activate' => [ 'activate' ],
7288 'deactivate' => [ 'deactivate' ],
7291 'move' => [ 'move' ],
7292 'move_redir' => [ 'move_redir' ],
7295 'create' => [ 'create', 'newusers' ],
7296 'create2' => ['create2' ],
7297 'autocreate' => [ 'autocreate' ],
7298 'byemail' => [ 'byemail' ],
7301 'patrol' => [ 'patrol' ],
7302 'autopatrol' => [ 'autopatrol' ],
7305 'protect' => [ 'protect' ],
7306 'modify' => [ 'modify' ],
7307 'unprotect' => [ 'unprotect' ],
7308 'move_prot' => ['move_prot'],
7311 'rights' => [ 'rights' ],
7312 'autopromote' => [ 'autopromote' ],
7315 'event' => [ 'event' ],
7316 'revision' => [ 'revision' ],
7317 'delete' => [ 'delete' ],
7318 'block' => [ 'block' ],
7319 'reblock' => [ 'reblock' ],
7322 'upload' => [ 'upload' ],
7323 'overwrite' => [ 'overwrite' ],
7328 * Maintain a log of newusers at Log/newusers?
7330 $wgNewUserLog = true;
7332 /** @} */ # end logging }
7334 /*************************************************************************//**
7335 * @name Special pages (general and miscellaneous)
7340 * Allow special page inclusions such as {{Special:Allpages}}
7342 $wgAllowSpecialInclusion = true;
7345 * Set this to an array of special page names to prevent
7346 * maintenance/updateSpecialPages.php from updating those pages.
7348 $wgDisableQueryPageUpdate = false;
7351 * On Special:Unusedimages, consider images "used", if they are put
7352 * into a category. Default (false) is not to count those as used.
7354 $wgCountCategorizedImagesAsUsed = false;
7357 * Maximum number of links to a redirect page listed on
7358 * Special:Whatlinkshere/RedirectDestination
7360 $wgMaxRedirectLinksRetrieved = 500;
7362 /** @} */ # end special pages }
7364 /*************************************************************************//**
7370 * Array of allowed values for the "title=foo&action=<action>" parameter. Syntax is:
7371 * 'foo' => 'ClassName' Load the specified class which subclasses Action
7372 * 'foo' => true Load the class FooAction which subclasses Action
7373 * If something is specified in the getActionOverrides()
7374 * of the relevant Page object it will be used
7375 * instead of the default class.
7376 * 'foo' => false The action is disabled; show an error message
7377 * Unsetting core actions will probably cause things to complain loudly.
7383 'editchangetags' => 'SpecialPageAction',
7386 'markpatrolled' => true,
7392 'revisiondelete' => 'SpecialPageAction',
7395 'unprotect' => true,
7401 /** @} */ # end actions }
7403 /*************************************************************************//**
7404 * @name Robot (search engine crawler) policy
7405 * See also $wgNoFollowLinks.
7410 * Default robot policy. The default policy is to encourage indexing and fol-
7411 * lowing of links. It may be overridden on a per-namespace and/or per-page
7414 $wgDefaultRobotPolicy = 'index,follow';
7417 * Robot policies per namespaces. The default policy is given above, the array
7418 * is made of namespace constants as defined in includes/Defines.php. You can-
7419 * not specify a different default policy for NS_SPECIAL: it is always noindex,
7420 * nofollow. This is because a number of special pages (e.g., ListPages) have
7421 * many permutations of options that display the same data under redundant
7422 * URLs, so search engine spiders risk getting lost in a maze of twisty special
7423 * pages, all alike, and never reaching your actual content.
7427 * $wgNamespaceRobotPolicies = array( NS_TALK => 'noindex' );
7430 $wgNamespaceRobotPolicies = [];
7433 * Robot policies per article. These override the per-namespace robot policies.
7434 * Must be in the form of an array where the key part is a properly canonicalised
7435 * text form title and the value is a robot policy.
7439 * $wgArticleRobotPolicies = array(
7440 * 'Main Page' => 'noindex,follow',
7441 * 'User:Bob' => 'index,follow',
7445 * @par Example that DOES NOT WORK because the names are not canonical text
7448 * $wgArticleRobotPolicies = array(
7449 * # Underscore, not space!
7450 * 'Main_Page' => 'noindex,follow',
7451 * # "Project", not the actual project name!
7452 * 'Project:X' => 'index,follow',
7453 * # Needs to be "Abc", not "abc" (unless $wgCapitalLinks is false for that namespace)!
7454 * 'abc' => 'noindex,nofollow'
7458 $wgArticleRobotPolicies = [];
7461 * An array of namespace keys in which the __INDEX__/__NOINDEX__ magic words
7462 * will not function, so users can't decide whether pages in that namespace are
7463 * indexed by search engines. If set to null, default to $wgContentNamespaces.
7467 * $wgExemptFromUserRobotsControl = array( NS_MAIN, NS_TALK, NS_PROJECT );
7470 $wgExemptFromUserRobotsControl = null;
7472 /** @} */ # End robot policy }
7474 /************************************************************************//**
7475 * @name AJAX and API
7476 * Note: The AJAX entry point which this section refers to is gradually being
7477 * replaced by the API entry point, api.php. They are essentially equivalent.
7478 * Both of them are used for dynamic client-side features, via XHR.
7483 * Enable the MediaWiki API for convenient access to
7484 * machine-readable data via api.php
7486 * See https://www.mediawiki.org/wiki/API
7488 $wgEnableAPI = true;
7491 * Allow the API to be used to perform write operations
7492 * (page edits, rollback, etc.) when an authorised user
7495 $wgEnableWriteAPI = true;
7499 * WARNING: SECURITY THREAT - debug use only
7501 * Disables many security checks in the API for debugging purposes.
7502 * This flag should never be used on the production servers, as it introduces
7503 * a number of potential security holes. Even when enabled, the validation
7504 * will still be performed, but instead of failing, API will return a warning.
7505 * Also, there will always be a warning notifying that this flag is set.
7506 * At this point, the flag allows GET requests to go through for modules
7511 $wgDebugAPI = false;
7514 * API module extensions.
7516 * Associative array mapping module name to modules specs;
7517 * Each module spec is an associative array containing at least
7518 * the 'class' key for the module's class, and optionally a
7519 * 'factory' key for the factory function to use for the module.
7521 * That factory function will be called with two parameters,
7522 * the parent module (an instance of ApiBase, usually ApiMain)
7523 * and the name the module was registered under. The return
7524 * value must be an instance of the class given in the 'class'
7527 * For backward compatibility, the module spec may also be a
7528 * simple string containing the module's class name. In that
7529 * case, the class' constructor will be called with the parent
7530 * module and module name as parameters, as described above.
7532 * Examples for registering API modules:
7535 * $wgAPIModules['foo'] = 'ApiFoo';
7536 * $wgAPIModules['bar'] = array(
7537 * 'class' => 'ApiBar',
7538 * 'factory' => function( $main, $name ) { ... }
7540 * $wgAPIModules['xyzzy'] = array(
7541 * 'class' => 'ApiXyzzy',
7542 * 'factory' => array( 'XyzzyFactory', 'newApiModule' )
7546 * Extension modules may override the core modules.
7547 * See ApiMain::$Modules for a list of the core modules.
7552 * API format module extensions.
7553 * Associative array mapping format module name to module specs (see $wgAPIModules).
7554 * Extension modules may override the core modules.
7556 * See ApiMain::$Formats for a list of the core format modules.
7558 $wgAPIFormatModules = [];
7561 * API Query meta module extensions.
7562 * Associative array mapping meta module name to module specs (see $wgAPIModules).
7563 * Extension modules may override the core modules.
7565 * See ApiQuery::$QueryMetaModules for a list of the core meta modules.
7567 $wgAPIMetaModules = [];
7570 * API Query prop module extensions.
7571 * Associative array mapping prop module name to module specs (see $wgAPIModules).
7572 * Extension modules may override the core modules.
7574 * See ApiQuery::$QueryPropModules for a list of the core prop modules.
7576 $wgAPIPropModules = [];
7579 * API Query list module extensions.
7580 * Associative array mapping list module name to module specs (see $wgAPIModules).
7581 * Extension modules may override the core modules.
7583 * See ApiQuery::$QueryListModules for a list of the core list modules.
7585 $wgAPIListModules = [];
7588 * Maximum amount of rows to scan in a DB query in the API
7589 * The default value is generally fine
7591 $wgAPIMaxDBRows = 5000;
7594 * The maximum size (in bytes) of an API result.
7595 * @warning Do not set this lower than $wgMaxArticleSize*1024
7597 $wgAPIMaxResultSize = 8388608;
7600 * The maximum number of uncached diffs that can be retrieved in one API
7601 * request. Set this to 0 to disable API diffs altogether
7603 $wgAPIMaxUncachedDiffs = 1;
7606 * Maximum amount of DB lag on a majority of DB slaves to tolerate
7607 * before forcing bots to retry any write requests via API errors.
7608 * This should be lower than the 'max lag' value in $wgLBFactoryConf.
7610 $wgAPIMaxLagThreshold = 7;
7613 * Log file or URL (TCP or UDP) to log API requests to, or false to disable
7614 * API request logging
7616 $wgAPIRequestLog = false;
7619 * Set the timeout for the API help text cache. If set to 0, caching disabled
7621 $wgAPICacheHelpTimeout = 60 * 60;
7624 * The ApiQueryQueryPages module should skip pages that are redundant to true
7627 $wgAPIUselessQueryPages = [
7628 'MIMEsearch', // aiprop=mime
7629 'LinkSearch', // list=exturlusage
7630 'FileDuplicateSearch', // prop=duplicatefiles
7634 * Enable AJAX framework
7639 * List of Ajax-callable functions.
7640 * Extensions acting as Ajax callbacks must register here
7641 * @deprecated (officially) since 1.27; use the API instead
7643 $wgAjaxExportList = [];
7646 * Enable AJAX check for file overwrite, pre-upload
7648 $wgAjaxUploadDestCheck = true;
7651 * Enable previewing licences via AJAX. Also requires $wgEnableAPI to be true.
7653 $wgAjaxLicensePreview = true;
7656 * Have clients send edits to be prepared when filling in edit summaries.
7657 * This gives the server a head start on the expensive parsing operation.
7659 $wgAjaxEditStash = true;
7662 * Settings for incoming cross-site AJAX requests:
7663 * Newer browsers support cross-site AJAX when the target resource allows requests
7664 * from the origin domain by the Access-Control-Allow-Origin header.
7665 * This is currently only used by the API (requests to api.php)
7666 * $wgCrossSiteAJAXdomains can be set using a wildcard syntax:
7668 * - '*' matches any number of characters
7669 * - '?' matches any 1 character
7673 * $wgCrossSiteAJAXdomains = array(
7674 * 'www.mediawiki.org',
7675 * '*.wikipedia.org',
7676 * '*.wikimedia.org',
7677 * '*.wiktionary.org',
7681 $wgCrossSiteAJAXdomains = [];
7684 * Domains that should not be allowed to make AJAX requests,
7685 * even if they match one of the domains allowed by $wgCrossSiteAJAXdomains
7686 * Uses the same syntax as $wgCrossSiteAJAXdomains
7688 $wgCrossSiteAJAXdomainExceptions = [];
7690 /** @} */ # End AJAX and API }
7692 /************************************************************************//**
7693 * @name Shell and process control
7698 * Maximum amount of virtual memory available to shell processes under linux, in KB.
7700 $wgMaxShellMemory = 307200;
7703 * Maximum file size created by shell processes under linux, in KB
7704 * ImageMagick convert for example can be fairly hungry for scratch space
7706 $wgMaxShellFileSize = 102400;
7709 * Maximum CPU time in seconds for shell processes under Linux
7711 $wgMaxShellTime = 180;
7714 * Maximum wall clock time (i.e. real time, of the kind the clock on the wall
7715 * would measure) in seconds for shell processes under Linux
7717 $wgMaxShellWallClockTime = 180;
7720 * Under Linux: a cgroup directory used to constrain memory usage of shell
7721 * commands. The directory must be writable by the user which runs MediaWiki.
7723 * If specified, this is used instead of ulimit, which is inaccurate, and
7724 * causes malloc() to return NULL, which exposes bugs in C applications, making
7725 * them segfault or deadlock.
7727 * A wrapper script will create a cgroup for each shell command that runs, as
7728 * a subgroup of the specified cgroup. If the memory limit is exceeded, the
7729 * kernel will send a SIGKILL signal to a process in the subgroup.
7733 * mkdir -p /sys/fs/cgroup/memory/mediawiki
7734 * mkdir -m 0777 /sys/fs/cgroup/memory/mediawiki/job
7735 * echo '$wgShellCgroup = "/sys/fs/cgroup/memory/mediawiki/job";' >> LocalSettings.php
7738 * The reliability of cgroup cleanup can be improved by installing a
7739 * notify_on_release script in the root cgroup, see e.g.
7740 * https://gerrit.wikimedia.org/r/#/c/40784
7742 $wgShellCgroup = false;
7745 * Executable path of the PHP cli binary (php/php5). Should be set up on install.
7747 $wgPhpCli = '/usr/bin/php';
7750 * Locale for LC_CTYPE, to work around http://bugs.php.net/bug.php?id=45132
7751 * For Unix-like operating systems, set this to to a locale that has a UTF-8
7752 * character set. Only the character set is relevant.
7754 $wgShellLocale = 'en_US.utf8';
7756 /** @} */ # End shell }
7758 /************************************************************************//**
7764 * Timeout for HTTP requests done internally, in seconds.
7766 $wgHTTPTimeout = 25;
7769 * Timeout for Asynchronous (background) HTTP requests, in seconds.
7771 $wgAsyncHTTPTimeout = 25;
7774 * Proxy to use for CURL requests.
7776 $wgHTTPProxy = false;
7779 * Local virtual hosts.
7781 * This lists domains that are configured as virtual hosts on the same machine.
7782 * If a request is to be made to a domain listed here, or any subdomain thereof,
7783 * then no proxy will be used.
7784 * Command-line scripts are not affected by this setting and will always use
7785 * proxy if it is configured.
7788 $wgLocalVirtualHosts = [];
7791 * Timeout for connections done internally (in seconds)
7792 * Only works for curl
7794 $wgHTTPConnectTimeout = 5e0
;
7796 /** @} */ # End HTTP client }
7798 /************************************************************************//**
7804 * Number of jobs to perform per request. May be less than one in which case
7805 * jobs are performed probabalistically. If this is zero, jobs will not be done
7806 * during ordinary apache requests. In this case, maintenance/runJobs.php should
7807 * be run periodically.
7812 * When $wgJobRunRate > 0, try to run jobs asynchronously, spawning a new process
7813 * to handle the job execution, instead of blocking the request until the job
7814 * execution finishes.
7817 $wgRunJobsAsync = true;
7820 * Number of rows to update per job
7822 $wgUpdateRowsPerJob = 300;
7825 * Number of rows to update per query
7827 $wgUpdateRowsPerQuery = 100;
7829 /** @} */ # End job queue }
7831 /************************************************************************//**
7832 * @name Miscellaneous
7837 * Name of the external diff engine to use. Supported values:
7838 * * false: default PHP implementation
7839 * * 'wikidiff2': Wikimedia's fast difference engine implemented as a PHP/HHVM module
7840 * * 'wikidiff' and 'wikidiff3' are treated as false for backwards compatibility
7841 * * any other string is treated as a path to external diff executable
7843 $wgExternalDiffEngine = false;
7846 * Disable redirects to special pages and interwiki redirects, which use a 302
7847 * and have no "redirected from" link.
7849 * @note This is only for articles with #REDIRECT in them. URL's containing a
7850 * local interwiki prefix (or a non-canonical special page name) are still hard
7851 * redirected regardless of this setting.
7853 $wgDisableHardRedirects = false;
7856 * LinkHolderArray batch size
7859 $wgLinkHolderBatchSize = 1000;
7862 * By default MediaWiki does not register links pointing to same server in
7863 * externallinks dataset, use this value to override:
7865 $wgRegisterInternalExternals = false;
7868 * Maximum number of pages to move at once when moving subpages with a page.
7870 $wgMaximumMovedPages = 100;
7873 * Fix double redirects after a page move.
7874 * Tends to conflict with page move vandalism, use only on a private wiki.
7876 $wgFixDoubleRedirects = false;
7879 * Allow redirection to another page when a user logs in.
7880 * To enable, set to a string like 'Main Page'
7882 $wgRedirectOnLogin = null;
7885 * Configuration for processing pool control, for use in high-traffic wikis.
7886 * An implementation is provided in the PoolCounter extension.
7888 * This configuration array maps pool types to an associative array. The only
7889 * defined key in the associative array is "class", which gives the class name.
7890 * The remaining elements are passed through to the class as constructor
7895 * $wgPoolCounterConf = array( 'ArticleView' => array(
7896 * 'class' => 'PoolCounter_Client',
7897 * 'timeout' => 15, // wait timeout in seconds
7898 * 'workers' => 5, // maximum number of active threads in each pool
7899 * 'maxqueue' => 50, // maximum number of total threads in each pool
7900 * ... any extension-specific options...
7904 $wgPoolCounterConf = null;
7907 * To disable file delete/restore temporarily
7909 $wgUploadMaintenance = false;
7912 * Associative array mapping namespace IDs to the name of the content model pages in that namespace
7913 * should have by default (use the CONTENT_MODEL_XXX constants). If no special content type is
7914 * defined for a given namespace, pages in that namespace will use the CONTENT_MODEL_WIKITEXT
7915 * (except for the special case of JS and CS pages).
7919 $wgNamespaceContentModels = [];
7922 * How to react if a plain text version of a non-text Content object is requested using
7923 * ContentHandler::getContentText():
7925 * * 'ignore': return null
7926 * * 'fail': throw an MWException
7927 * * 'serialize': serialize to default format
7931 $wgContentHandlerTextFallback = 'ignore';
7934 * Set to false to disable use of the database fields introduced by the ContentHandler facility.
7935 * This way, the ContentHandler facility can be used without any additional information in the
7936 * database. A page's content model is then derived solely from the page's title. This however
7937 * means that changing a page's default model (e.g. using $wgNamespaceContentModels) will break
7938 * the page and/or make the content inaccessible. This also means that pages can not be moved to
7939 * a title that would default to a different content model.
7941 * Overall, with $wgContentHandlerUseDB = false, no database updates are needed, but content
7942 * handling is less robust and less flexible.
7946 $wgContentHandlerUseDB = true;
7949 * Determines which types of text are parsed as wikitext. This does not imply that these kinds
7950 * of texts are also rendered as wikitext, it only means that links, magic words, etc will have
7951 * the effect on the database they would have on a wikitext page.
7953 * @todo On the long run, it would be nice to put categories etc into a separate structure,
7954 * or at least parse only the contents of comments in the scripts.
7958 $wgTextModelsToParse = [
7959 CONTENT_MODEL_WIKITEXT
, // Just for completeness, wikitext will always be parsed.
7960 CONTENT_MODEL_JAVASCRIPT
, // Make categories etc work, people put them into comments.
7961 CONTENT_MODEL_CSS
, // Make categories etc work, people put them into comments.
7965 * Whether the user must enter their password to change their e-mail address
7969 $wgRequirePasswordforEmailChange = true;
7972 * Register handlers for specific types of sites.
7977 'mediawiki' => 'MediaWikiSite',
7981 * Whether the page_props table has a pp_sortkey column. Set to false in case
7982 * the respective database schema change was not applied.
7985 $wgPagePropsHaveSortkey = true;
7988 * Port where you have HTTPS running
7989 * Supports HTTPS on non-standard ports
7996 * Secret for hmac-based key derivation function (fast,
7997 * cryptographically secure random numbers).
7998 * This should be set in LocalSettings.php, otherwise wgSecretKey will
8000 * See also: $wgHKDFAlgorithm
8003 $wgHKDFSecret = false;
8006 * Algorithm for hmac-based key derivation function (fast,
8007 * cryptographically secure random numbers).
8008 * See also: $wgHKDFSecret
8011 $wgHKDFAlgorithm = 'sha256';
8014 * Enable page language feature
8015 * Allows setting page language in database
8019 $wgPageLanguageUseDB = false;
8022 * Global configuration variable for Virtual REST Services.
8023 * Parameters for different services are to be declared inside
8024 * $wgVirtualRestConfig['modules'], which is to be treated as an associative
8025 * array. Global parameters will be merged with service-specific ones. The
8026 * result will then be passed to VirtualRESTService::__construct() in the
8029 * Example config for Parsoid:
8031 * $wgVirtualRestConfig['modules']['parsoid'] = array(
8032 * 'url' => 'http://localhost:8000',
8033 * 'prefix' => 'enwiki',
8034 * 'domain' => 'en.wikipedia.org',
8040 $wgVirtualRestConfig = [
8043 # Timeout in seconds
8045 # 'domain' is set to $wgCanonicalServer in Setup.php
8046 'forwardCookies' => false,
8052 * Controls whether zero-result search queries with suggestions should display results for
8053 * these suggestions.
8058 $wgSearchRunSuggestedQuery = true;
8061 * Where popular password file is located.
8063 * Default in core contains 50,000 most popular. This config
8064 * allows you to change which file, in case you want to generate
8065 * a password file with > 50000 entries in it.
8067 * @see maintenance/createCommonPasswordCdb.php
8069 * @var string path to file
8071 $wgPopularPasswordFile = __DIR__
. '/../serialized/commonpasswords.cdb';
8074 * Max time (in seconds) a user-generated transaction can spend in writes.
8075 * If exceeded, the transaction is rolled back with an error instead of being committed.
8077 * @var int|bool Disabled if false
8080 $wgMaxUserDBWriteDuration = false;
8083 * Mapping of event channels (or channel categories) to EventRelayer configuration.
8085 * By setting up a PubSub system (like Kafka) and enabling a corresponding EventRelayer class
8086 * that uses it, MediaWiki can broadcast events to all subscribers. Certain features like WAN
8087 * cache purging and CDN cache purging will emit events to this system. Appropriate listers can
8088 * subscribe to the channel and take actions based on the events. For example, a local daemon
8089 * can run on each CDN cache node and perfom local purges based on the URL purge channel events.
8091 * Some extensions may want to use "channel categories" so that different channels can also share
8092 * the same custom relayer instance (e.g. when it's likely to be overriden). They can use
8093 * EventRelayerGroup::getRelayer() based on the category but call notify() on various different
8094 * actual channels. One reason for this would be that some system have very different performance
8095 * vs durability needs, so one system (e.g. Kafka) may not be suitable for all uses.
8097 * The 'default' key is for all channels (or channel categories) without an explicit entry here.
8101 $wgEventRelayerConfig = [
8103 'class' => 'EventRelayerNull',
8108 * For really cool vim folding this needs to be at the end:
8109 * vim: foldmarker=@{,@} foldmethod=marker