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 * http://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";
56 * wgConf hold the site configuration.
57 * Not used for much in a default install.
60 $wgConf = new SiteConfiguration
;
63 * MediaWiki version number
66 $wgVersion = '1.22alpha';
69 * Name of the site. It must be changed in LocalSettings.php
71 $wgSitename = 'MediaWiki';
78 * $wgServer = 'http://example.com';
81 * This is usually detected correctly by MediaWiki. If MediaWiki detects the
82 * wrong server, it will redirect incorrectly after you save a page. In that
83 * case, set this variable to fix it.
85 * If you want to use protocol-relative URLs on your wiki, set this to a
86 * protocol-relative URL like '//example.com' and set $wgCanonicalServer
87 * to a fully qualified URL.
89 $wgServer = WebRequest
::detectServer();
92 * Canonical URL of the server, to use in IRC feeds and notification e-mails.
93 * Must be fully qualified, even if $wgServer is protocol-relative.
95 * Defaults to $wgServer, expanded to a fully qualified http:// URL if needed.
98 $wgCanonicalServer = false;
100 /************************************************************************//**
101 * @name Script path settings
106 * The path we should point to.
107 * It might be a virtual path in case with use apache mod_rewrite for example.
109 * This *needs* to be set correctly.
111 * Other paths will be set to defaults based on it unless they are directly
112 * set in LocalSettings.php
114 $wgScriptPath = '/wiki';
117 * Whether to support URLs like index.php/Page_title These often break when PHP
118 * is set up in CGI mode. PATH_INFO *may* be correct if cgi.fix_pathinfo is set,
119 * but then again it may not; lighttpd converts incoming path data to lowercase
120 * on systems with case-insensitive filesystems, and there have been reports of
121 * problems on Apache as well.
123 * To be safe we'll continue to keep it off by default.
125 * Override this to false if $_SERVER['PATH_INFO'] contains unexpectedly
126 * incorrect garbage, or to true if it is really correct.
128 * The default $wgArticlePath will be set based on this value at runtime, but if
129 * you have customized it, having this incorrectly set to true can cause
130 * redirect loops when "pretty URLs" are used.
133 $wgUsePathInfo = ( strpos( PHP_SAPI
, 'cgi' ) === false ) &&
134 ( strpos( PHP_SAPI
, 'apache2filter' ) === false ) &&
135 ( strpos( PHP_SAPI
, 'isapi' ) === false );
138 * The extension to append to script names by default. This can either be .php
141 * Some hosting providers use PHP 4 for *.php files, and PHP 5 for *.php5. This
142 * variable is provided to support those providers.
145 $wgScriptExtension = '.php';
149 /************************************************************************//**
150 * @name URLs and file paths
152 * These various web and file path variables are set to their defaults
153 * in Setup.php if they are not explicitly set from LocalSettings.php.
155 * These will relatively rarely need to be set manually, unless you are
156 * splitting style sheets or images outside the main document root.
158 * In this section, a "path" is usually a host-relative URL, i.e. a URL without
159 * the host part, that starts with a slash. In most cases a full URL is also
160 * acceptable. A "directory" is a local file path.
162 * In both paths and directories, trailing slashes should not be included.
168 * The URL path to index.php.
170 * Defaults to "{$wgScriptPath}/index{$wgScriptExtension}".
175 * The URL path to load.php.
177 * Defaults to "{$wgScriptPath}/load{$wgScriptExtension}".
180 $wgLoadScript = false;
183 * The URL path of the skins directory.
184 * Defaults to "{$wgScriptPath}/skins".
187 $wgStylePath = false;
188 $wgStyleSheetPath = &$wgStylePath;
191 * The URL path of the skins directory. Should not point to an external domain.
192 * Defaults to "{$wgScriptPath}/skins".
195 $wgLocalStylePath = false;
198 * The URL path of the extensions directory.
199 * Defaults to "{$wgScriptPath}/extensions".
202 $wgExtensionAssetsPath = false;
205 * Filesystem stylesheets directory.
206 * Defaults to "{$IP}/skins".
209 $wgStyleDirectory = false;
212 * The URL path for primary article page views. This path should contain $1,
213 * which is replaced by the article title.
215 * Defaults to "{$wgScript}/$1" or "{$wgScript}?title=$1",
216 * depending on $wgUsePathInfo.
218 $wgArticlePath = false;
221 * The URL path for the images directory.
222 * Defaults to "{$wgScriptPath}/images".
224 $wgUploadPath = false;
227 * The filesystem path of the images directory. Defaults to "{$IP}/images".
229 $wgUploadDirectory = false;
232 * Directory where the cached page will be saved.
233 * Defaults to "{$wgUploadDirectory}/cache".
235 $wgFileCacheDirectory = false;
238 * The URL path of the wiki logo. The logo size should be 135x135 pixels.
239 * Defaults to "{$wgStylePath}/common/images/wiki.png".
244 * The URL path of the shortcut icon.
247 $wgFavicon = '/favicon.ico';
250 * The URL path of the icon for iPhone and iPod Touch web app bookmarks.
251 * Defaults to no icon.
254 $wgAppleTouchIcon = false;
257 * The local filesystem path to a temporary directory. This is not required to
260 * When this setting is set to false, its value will be set through a call
261 * to wfTempDir(). See that methods implementation for the actual detection
264 * Developers should use the global function wfTempDir() instead of this
268 * @note Default changed to false in MediaWiki 1.20.
270 $wgTmpDirectory = false;
273 * If set, this URL is added to the start of $wgUploadPath to form a complete
277 $wgUploadBaseUrl = '';
280 * To enable remote on-demand scaling, set this to the thumbnail base URL.
281 * Full thumbnail URL will be like $wgUploadStashScalerBaseUrl/e/e6/Foo.jpg/123px-Foo.jpg
282 * where 'e6' are the first two characters of the MD5 hash of the file name.
283 * If $wgUploadStashScalerBaseUrl is set to false, thumbs are rendered locally as needed.
286 $wgUploadStashScalerBaseUrl = false;
289 * To set 'pretty' URL paths for actions other than
290 * plain page views, add to this array.
293 * Set pretty URL for the edit action:
295 * 'edit' => "$wgScriptPath/edit/$1"
298 * There must be an appropriate script or rewrite rule in place to handle these
302 $wgActionPaths = array();
306 /************************************************************************//**
307 * @name Files and file uploads
312 * Uploads have to be specially set up to be secure
314 $wgEnableUploads = false;
317 * The maximum age of temporary (incomplete) uploaded files
319 $wgUploadStashMaxAge = 6 * 3600; // 6 hours
322 * Allows to move images and other media files
324 $wgAllowImageMoving = true;
327 * Enable deferred upload tasks that use the job queue.
328 * Only enable this if job runners are set up for both the
329 * 'AssembleUploadChunks' and 'PublishStashedFile' job types.
331 * @note If you use suhosin, this setting is incompatible with
332 * suhosin.session.encrypt.
334 $wgEnableAsyncUploads = false;
337 * These are additional characters that should be replaced with '-' in filenames
339 $wgIllegalFileChars = ":";
342 * @deprecated since 1.17 use $wgDeletedDirectory
344 $wgFileStore = array();
347 * What directory to place deleted uploads in.
348 * Defaults to "{$wgUploadDirectory}/deleted".
350 $wgDeletedDirectory = false;
353 * Set this to true if you use img_auth and want the user to see details on why access failed.
355 $wgImgAuthDetails = false;
358 * If this is enabled, img_auth.php will not allow image access unless the wiki
359 * is private. This improves security when image uploads are hosted on a
362 $wgImgAuthPublicTest = true;
365 * File repository structures
367 * $wgLocalFileRepo is a single repository structure, and $wgForeignFileRepos is
368 * an array of such structures. Each repository structure is an associative
369 * array of properties configuring the repository.
371 * Properties required for all repos:
372 * - class The class name for the repository. May come from the core or an extension.
373 * The core repository classes are FileRepo, LocalRepo, ForeignDBRepo.
374 * FSRepo is also supported for backwards compatibility.
376 * - name A unique name for the repository (but $wgLocalFileRepo should be 'local').
377 * The name should consist of alpha-numeric characters.
378 * - backend A file backend name (see $wgFileBackends).
380 * For most core repos:
381 * - zones Associative array of zone names that each map to an array with:
382 * container : backend container name the zone is in
383 * directory : root path within container for the zone
384 * url : base URL to the root of the zone
385 * urlsByExt : map of file extension types to base URLs
386 * (useful for using a different cache for videos)
387 * handlerUrl : base script-handled URL to the root of the zone
388 * (see FileRepo::getZoneHandlerUrl() function)
389 * Zones default to using "<repo name>-<zone name>" as the container name
390 * and default to using the container root as the zone's root directory.
391 * Nesting of zone locations within other zones should be avoided.
392 * - url Public zone URL. The 'zones' settings take precedence.
393 * - hashLevels The number of directory levels for hash-based division of files
394 * - thumbScriptUrl The URL for thumb.php (optional, not recommended)
395 * - transformVia404 Whether to skip media file transformation on parse and rely on a 404
397 * - initialCapital Equivalent to $wgCapitalLinks (or $wgCapitalLinkOverrides[NS_FILE],
398 * determines whether filenames implicitly start with a capital letter.
399 * The current implementation may give incorrect description page links
400 * when the local $wgCapitalLinks and initialCapital are mismatched.
401 * - pathDisclosureProtection
402 * May be 'paranoid' to remove all parameters from error messages, 'none' to
403 * leave the paths in unchanged, or 'simple' to replace paths with
404 * placeholders. Default for LocalRepo is 'simple'.
405 * - fileMode This allows wikis to set the file mode when uploading/moving files. Default
407 * - directory The local filesystem directory where public files are stored. Not used for
409 * - thumbDir The base thumbnail directory. Defaults to "<directory>/thumb".
410 * - thumbUrl The base thumbnail URL. Defaults to "<url>/thumb".
411 * - isPrivate Set this if measures should always be taken to keep the files private.
412 * One should not trust this to assure that the files are not web readable;
413 * the server configuration should be done manually depending on the backend.
415 * These settings describe a foreign MediaWiki installation. They are optional, and will be ignored
416 * for local repositories:
417 * - descBaseUrl URL of image description pages, e.g. http://en.wikipedia.org/wiki/File:
418 * - scriptDirUrl URL of the MediaWiki installation, equivalent to $wgScriptPath, e.g.
419 * http://en.wikipedia.org/w
420 * - scriptExtension Script extension of the MediaWiki installation, equivalent to
421 * $wgScriptExtension, e.g. .php5 defaults to .php
423 * - articleUrl Equivalent to $wgArticlePath, e.g. http://en.wikipedia.org/wiki/$1
424 * - fetchDescription Fetch the text of the remote file description page. Equivalent to
425 * $wgFetchCommonsDescriptions.
426 * - abbrvThreshold File names over this size will use the short form of thumbnail names.
427 * Short thumbnail names only have the width, parameters, and the extension.
430 * - dbType, dbServer, dbUser, dbPassword, dbName, dbFlags
431 * equivalent to the corresponding member of $wgDBservers
432 * - tablePrefix Table prefix, the foreign wiki's $wgDBprefix
433 * - hasSharedCache True if the wiki's shared cache is accessible via the local $wgMemc
436 * - apibase Use for the foreign API's URL
437 * - apiThumbCacheExpiry How long to locally cache thumbs for
439 * If you leave $wgLocalFileRepo set to false, Setup will fill in appropriate values.
440 * Otherwise, set $wgLocalFileRepo to a repository structure as described above.
441 * If you set $wgUseInstantCommons to true, it will add an entry for Commons.
442 * If you set $wgForeignFileRepos to an array of repository structures, those will
443 * be searched after the local file repo.
444 * Otherwise, you will only have access to local media files.
446 * @see Setup.php for an example usage and default initialization.
448 $wgLocalFileRepo = false;
451 * @see $wgLocalFileRepo
453 $wgForeignFileRepos = array();
456 * Use Commons as a remote file repository. Essentially a wrapper, when this
457 * is enabled $wgForeignFileRepos will point at Commons with a set of default
460 $wgUseInstantCommons = false;
463 * File backend structure configuration.
465 * This is an array of file backend configuration arrays.
466 * Each backend configuration has the following parameters:
467 * - 'name' : A unique name for the backend
468 * - 'class' : The file backend class to use
469 * - 'wikiId' : A unique string that identifies the wiki (container prefix)
470 * - 'lockManager' : The name of a lock manager (see $wgLockManagers)
472 * See FileBackend::__construct() for more details.
473 * Additional parameters are specific to the file backend class used.
474 * These settings should be global to all wikis when possible.
476 * There are two particularly important aspects about each backend:
477 * - a) Whether it is fully qualified or wiki-relative.
478 * By default, the paths of files are relative to the current wiki,
479 * which works via prefixing them with the current wiki ID when accessed.
480 * Setting 'wikiId' forces the backend to be fully qualified by prefixing
481 * all paths with the specified value instead. This can be useful if
482 * multiple wikis need to share the same data. Note that 'name' is *not*
483 * part of any prefix and thus should not be relied upon for namespacing.
484 * - b) Whether it is only defined for some wikis or is defined on all
485 * wikis in the wiki farm. Defining a backend globally is useful
486 * if multiple wikis need to share the same data.
487 * One should be aware of these aspects when configuring a backend for use with
488 * any basic feature or plugin. For example, suppose an extension stores data for
489 * different wikis in different directories and sometimes needs to access data from
490 * a foreign wiki's directory in order to render a page on given wiki. The extension
491 * would need a fully qualified backend that is defined on all wikis in the wiki farm.
493 $wgFileBackends = array();
496 * Array of configuration arrays for each lock manager.
497 * Each backend configuration has the following parameters:
498 * - 'name' : A unique name for the lock manager
499 * - 'class' : The lock manger class to use
501 * See LockManager::__construct() for more details.
502 * Additional parameters are specific to the lock manager class used.
503 * These settings should be global to all wikis.
505 $wgLockManagers = array();
508 * Show Exif data, on by default if available.
509 * Requires PHP's Exif extension: http://www.php.net/manual/en/ref.exif.php
511 * @note FOR WINDOWS USERS:
512 * To enable Exif functions, add the following lines to the "Windows
513 * extensions" section of php.ini:
515 * extension=extensions/php_mbstring.dll
516 * extension=extensions/php_exif.dll
519 $wgShowEXIF = function_exists( 'exif_read_data' );
522 * If to automatically update the img_metadata field
523 * if the metadata field is outdated but compatible with the current version.
526 $wgUpdateCompatibleMetadata = false;
529 * If you operate multiple wikis, you can define a shared upload path here.
530 * Uploads to this wiki will NOT be put there - they will be put into
531 * $wgUploadDirectory.
532 * If $wgUseSharedUploads is set, the wiki will look in the shared repository if
533 * no file of the given name is found in the local repository (for [[File:..]],
534 * [[Media:..]] links). Thumbnails will also be looked for and generated in this
537 * Note that these configuration settings can now be defined on a per-
538 * repository basis for an arbitrary number of file repositories, using the
539 * $wgForeignFileRepos variable.
541 $wgUseSharedUploads = false;
544 * Full path on the web server where shared uploads can be found
546 $wgSharedUploadPath = "http://commons.wikimedia.org/shared/images";
549 * Fetch commons image description pages and display them on the local wiki?
551 $wgFetchCommonsDescriptions = false;
554 * Path on the file system where shared uploads can be found.
556 $wgSharedUploadDirectory = "/var/www/wiki3/images";
559 * DB name with metadata about shared directory.
560 * Set this to false if the uploads do not come from a wiki.
562 $wgSharedUploadDBname = false;
565 * Optional table prefix used in database.
567 $wgSharedUploadDBprefix = '';
570 * Cache shared metadata in memcached.
571 * Don't do this if the commons wiki is in a different memcached domain
573 $wgCacheSharedUploads = true;
576 * Allow for upload to be copied from an URL.
577 * The timeout for copy uploads is set by $wgHTTPTimeout.
578 * You have to assign the user right 'upload_by_url' to a user group, to use this.
580 $wgAllowCopyUploads = false;
583 * Allow asynchronous copy uploads.
584 * This feature is experimental and broken as of r81612.
586 $wgAllowAsyncCopyUploads = false;
589 * A list of domains copy uploads can come from
593 $wgCopyUploadsDomains = array();
596 * Enable copy uploads from Special:Upload. $wgAllowCopyUploads must also be
597 * true. If $wgAllowCopyUploads is true, but this is false, you will only be
598 * able to perform copy uploads from the API or extensions (e.g. UploadWizard).
600 $wgCopyUploadsFromSpecialUpload = false;
603 * Proxy to use for copy upload requests.
606 $wgCopyUploadProxy = false;
609 * Different timeout for upload by url
610 * This could be useful since when fetching large files, you may want a
611 * timeout longer than the default $wgHTTPTimeout. False means fallback
616 $wgCopyUploadTimeout = false;
619 * Different timeout for upload by url when run as a background job
620 * This could be useful since when fetching large files via job queue,
621 * you may want a different timeout, especially because there is no
622 * http request being kept alive.
624 * false means fallback to $wgCopyUploadTimeout.
627 $wgCopyUploadAsyncTimeout = false;
630 * Max size for uploads, in bytes. If not set to an array, applies to all
631 * uploads. If set to an array, per upload type maximums can be set, using the
632 * file and url keys. If the * key is set this value will be used as maximum
633 * for non-specified types.
637 * $wgMaxUploadSize = array(
639 * 'url' => 500 * 1024,
642 * Sets the maximum for all uploads to 250 kB except for upload-by-url, which
643 * will have a maximum of 500 kB.
645 $wgMaxUploadSize = 1024 * 1024 * 100; # 100MB
648 * Point the upload navigation link to an external URL
649 * Useful if you want to use a shared repository by default
650 * without disabling local uploads (use $wgEnableUploads = false for that).
654 * $wgUploadNavigationUrl = 'http://commons.wikimedia.org/wiki/Special:Upload';
657 $wgUploadNavigationUrl = false;
660 * Point the upload link for missing files to an external URL, as with
661 * $wgUploadNavigationUrl. The URL will get "(?|&)wpDestFile=<filename>"
662 * appended to it as appropriate.
664 $wgUploadMissingFileUrl = false;
667 * Give a path here to use thumb.php for thumbnail generation on client
668 * request, instead of generating them on render and outputting a static URL.
669 * This is necessary if some of your apache servers don't have read/write
670 * access to the thumbnail path.
674 * $wgThumbnailScriptPath = "{$wgScriptPath}/thumb{$wgScriptExtension}";
677 $wgThumbnailScriptPath = false;
680 * @see $wgThumbnailScriptPath
682 $wgSharedThumbnailScriptPath = false;
685 * Set this to false if you do not want MediaWiki to divide your images
686 * directory into many subdirectories, for improved performance.
688 * It's almost always good to leave this enabled. In previous versions of
689 * MediaWiki, some users set this to false to allow images to be added to the
690 * wiki by simply copying them into $wgUploadDirectory and then running
691 * maintenance/rebuildImages.php to register them in the database. This is no
692 * longer recommended, use maintenance/importImages.php instead.
694 * @note That this variable may be ignored if $wgLocalFileRepo is set.
695 * @todo Deprecate the setting and ultimately remove it from Core.
697 $wgHashedUploadDirectory = true;
700 * Set the following to false especially if you have a set of files that need to
701 * be accessible by all wikis, and you do not want to use the hash (path/a/aa/)
704 $wgHashedSharedUploadDirectory = true;
707 * Base URL for a repository wiki. Leave this blank if uploads are just stored
708 * in a shared directory and not meant to be accessible through a separate wiki.
709 * Otherwise the image description pages on the local wiki will link to the
710 * image description page on this wiki.
712 * Please specify the namespace, as in the example below.
714 $wgRepositoryBaseUrl = "http://commons.wikimedia.org/wiki/File:";
717 * This is the list of preferred extensions for uploading files. Uploading files
718 * with extensions not in this list will trigger a warning.
720 * @warning If you add any OpenOffice or Microsoft Office file formats here,
721 * such as odt or doc, and untrusted users are allowed to upload files, then
722 * your wiki will be vulnerable to cross-site request forgery (CSRF).
724 $wgFileExtensions = array( 'png', 'gif', 'jpg', 'jpeg' );
727 * Files with these extensions will never be allowed as uploads.
728 * An array of file extensions to blacklist. You should append to this array
729 * if you want to blacklist additional files.
731 $wgFileBlacklist = array(
732 # HTML may contain cookie-stealing JavaScript and web bugs
733 'html', 'htm', 'js', 'jsb', 'mhtml', 'mht', 'xhtml', 'xht',
734 # PHP scripts may execute arbitrary code on the server
735 'php', 'phtml', 'php3', 'php4', 'php5', 'phps',
736 # Other types that may be interpreted by some servers
737 'shtml', 'jhtml', 'pl', 'py', 'cgi',
738 # May contain harmful executables for Windows victims
739 'exe', 'scr', 'dll', 'msi', 'vbs', 'bat', 'com', 'pif', 'cmd', 'vxd', 'cpl' );
742 * Files with these mime types will never be allowed as uploads
743 * if $wgVerifyMimeType is enabled.
745 $wgMimeTypeBlacklist = array(
746 # HTML may contain cookie-stealing JavaScript and web bugs
747 'text/html', 'text/javascript', 'text/x-javascript', 'application/x-shellscript',
748 # PHP scripts may execute arbitrary code on the server
749 'application/x-php', 'text/x-php',
750 # Other types that may be interpreted by some servers
751 'text/x-python', 'text/x-perl', 'text/x-bash', 'text/x-sh', 'text/x-csh',
752 # Client-side hazards on Internet Explorer
753 'text/scriptlet', 'application/x-msdownload',
754 # Windows metafile, client-side vulnerability on some systems
755 'application/x-msmetafile',
759 * Allow Java archive uploads.
760 * This is not recommended for public wikis since a maliciously-constructed
761 * applet running on the same domain as the wiki can steal the user's cookies.
763 $wgAllowJavaUploads = false;
766 * This is a flag to determine whether or not to check file extensions on upload.
768 * @warning Setting this to false is insecure for public wikis.
770 $wgCheckFileExtensions = true;
773 * If this is turned off, users may override the warning for files not covered
774 * by $wgFileExtensions.
776 * @warning Setting this to false is insecure for public wikis.
778 $wgStrictFileExtensions = true;
781 * Setting this to true will disable the upload system's checks for HTML/JavaScript.
783 * @warning THIS IS VERY DANGEROUS on a publicly editable site, so USE
784 * $wgGroupPermissions TO RESTRICT UPLOADING to only those that you trust
786 $wgDisableUploadScriptChecks = false;
789 * Warn if uploaded files are larger than this (in bytes), or false to disable
791 $wgUploadSizeWarning = false;
794 * list of trusted media-types and mime types.
795 * Use the MEDIATYPE_xxx constants to represent media types.
796 * This list is used by File::isSafeFile
798 * Types not listed here will have a warning about unsafe content
799 * displayed on the images description page. It would also be possible
800 * to use this for further restrictions, like disabling direct
801 * [[media:...]] links for non-trusted formats.
803 $wgTrustedMediaFormats = array(
804 MEDIATYPE_BITMAP
, //all bitmap formats
805 MEDIATYPE_AUDIO
, //all audio formats
806 MEDIATYPE_VIDEO
, //all plain video formats
807 "image/svg+xml", //svg (only needed if inline rendering of svg is not supported)
808 "application/pdf", //PDF files
809 #"application/x-shockwave-flash", //flash/shockwave movie
813 * Plugins for media file type handling.
814 * Each entry in the array maps a MIME type to a class name
816 $wgMediaHandlers = array(
817 'image/jpeg' => 'JpegHandler',
818 'image/png' => 'PNGHandler',
819 'image/gif' => 'GIFHandler',
820 'image/tiff' => 'TiffHandler',
821 'image/x-ms-bmp' => 'BmpHandler',
822 'image/x-bmp' => 'BmpHandler',
823 'image/x-xcf' => 'XCFHandler',
824 'image/svg+xml' => 'SvgHandler', // official
825 'image/svg' => 'SvgHandler', // compat
826 'image/vnd.djvu' => 'DjVuHandler', // official
827 'image/x.djvu' => 'DjVuHandler', // compat
828 'image/x-djvu' => 'DjVuHandler', // compat
832 * Plugins for page content model handling.
833 * Each entry in the array maps a model id to a class name.
837 $wgContentHandlers = array(
839 CONTENT_MODEL_WIKITEXT
=> 'WikitextContentHandler',
840 // dumb version, no syntax highlighting
841 CONTENT_MODEL_JAVASCRIPT
=> 'JavaScriptContentHandler',
842 // dumb version, no syntax highlighting
843 CONTENT_MODEL_CSS
=> 'CssContentHandler',
844 // plain text, for use by extensions etc
845 CONTENT_MODEL_TEXT
=> 'TextContentHandler',
849 * Resizing can be done using PHP's internal image libraries or using
850 * ImageMagick or another third-party converter, e.g. GraphicMagick.
851 * These support more file formats than PHP, which only supports PNG,
852 * GIF, JPG, XBM and WBMP.
854 * Use Image Magick instead of PHP builtin functions.
856 $wgUseImageMagick = false;
859 * The convert command shipped with ImageMagick
861 $wgImageMagickConvertCommand = '/usr/bin/convert';
864 * The identify command shipped with ImageMagick
866 $wgImageMagickIdentifyCommand = '/usr/bin/identify';
869 * Sharpening parameter to ImageMagick
871 $wgSharpenParameter = '0x0.4';
874 * Reduction in linear dimensions below which sharpening will be enabled
876 $wgSharpenReductionThreshold = 0.85;
879 * Temporary directory used for ImageMagick. The directory must exist. Leave
880 * this set to false to let ImageMagick decide for itself.
882 $wgImageMagickTempDir = false;
885 * Use another resizing converter, e.g. GraphicMagick
886 * %s will be replaced with the source path, %d with the destination
887 * %w and %h will be replaced with the width and height.
889 * @par Example for GraphicMagick:
891 * $wgCustomConvertCommand = "gm convert %s -resize %wx%h %d"
894 * Leave as false to skip this.
896 $wgCustomConvertCommand = false;
899 * used for lossless jpeg rotation
903 $wgJpegTran = '/usr/bin/jpegtran';
906 * Some tests and extensions use exiv2 to manipulate the Exif metadata in some
909 $wgExiv2Command = '/usr/bin/exiv2';
912 * Scalable Vector Graphics (SVG) may be uploaded as images.
913 * Since SVG support is not yet standard in browsers, it is
914 * necessary to rasterize SVGs to PNG as a fallback format.
916 * An external program is required to perform this conversion.
917 * If set to an array, the first item is a PHP callable and any further items
918 * are passed as parameters after $srcPath, $dstPath, $width, $height
920 $wgSVGConverters = array(
921 'ImageMagick' => '$path/convert -background white -thumbnail $widthx$height\! $input PNG:$output',
922 'sodipodi' => '$path/sodipodi -z -w $width -f $input -e $output',
923 'inkscape' => '$path/inkscape -z -w $width -f $input -e $output',
924 'batik' => 'java -Djava.awt.headless=true -jar $path/batik-rasterizer.jar -w $width -d $output $input',
925 'rsvg' => '$path/rsvg -w $width -h $height $input $output',
926 'imgserv' => '$path/imgserv-wrapper -i svg -o png -w$width $input $output',
927 'ImagickExt' => array( 'SvgHandler::rasterizeImagickExt' ),
931 * Pick a converter defined in $wgSVGConverters
933 $wgSVGConverter = 'ImageMagick';
936 * If not in the executable PATH, specify the SVG converter path.
938 $wgSVGConverterPath = '';
941 * Don't scale a SVG larger than this
943 $wgSVGMaxSize = 2048;
946 * Don't read SVG metadata beyond this point.
947 * Default is 1024*256 bytes
949 $wgSVGMetadataCutoff = 262144;
952 * Disallow <title> element in SVG files.
954 * MediaWiki will reject HTMLesque tags in uploaded files due to idiotic
955 * browsers which can not perform basic stuff like MIME detection and which are
956 * vulnerable to further idiots uploading crap files as images.
958 * When this directive is on, "<title>" will be allowed in files with an
959 * "image/svg+xml" MIME type. You should leave this disabled if your web server
960 * is misconfigured and doesn't send appropriate MIME types for SVG images.
962 $wgAllowTitlesInSVG = false;
965 * The maximum number of pixels a source image can have if it is to be scaled
966 * down by a scaler that requires the full source image to be decompressed
967 * and stored in decompressed form, before the thumbnail is generated.
969 * This provides a limit on memory usage for the decompression side of the
970 * image scaler. The limit is used when scaling PNGs with any of the
971 * built-in image scalers, such as ImageMagick or GD. It is ignored for
972 * JPEGs with ImageMagick, and when using the VipsScaler extension.
974 * The default is 50 MB if decompressed to RGBA form, which corresponds to
975 * 12.5 million pixels or 3500x3500.
977 $wgMaxImageArea = 1.25e7
;
980 * Force thumbnailing of animated GIFs above this size to a single
981 * frame instead of an animated thumbnail. As of MW 1.17 this limit
982 * is checked against the total size of all frames in the animation.
983 * It probably makes sense to keep this equal to $wgMaxImageArea.
985 $wgMaxAnimatedGifArea = 1.25e7
;
988 * Browsers don't support TIFF inline generally...
989 * For inline display, we need to convert to PNG or JPEG.
990 * Note scaling should work with ImageMagick, but may not with GD scaling.
994 * // PNG is lossless, but inefficient for photos
995 * $wgTiffThumbnailType = array( 'png', 'image/png' );
996 * // JPEG is good for photos, but has no transparency support. Bad for diagrams.
997 * $wgTiffThumbnailType = array( 'jpg', 'image/jpeg' );
1000 $wgTiffThumbnailType = false;
1003 * If rendered thumbnail files are older than this timestamp, they
1004 * will be rerendered on demand as if the file didn't already exist.
1005 * Update if there is some need to force thumbs and SVG rasterizations
1006 * to rerender, such as fixes to rendering bugs.
1008 $wgThumbnailEpoch = '20030516000000';
1011 * If set, inline scaled images will still produce "<img>" tags ready for
1012 * output instead of showing an error message.
1014 * This may be useful if errors are transitory, especially if the site
1015 * is configured to automatically render thumbnails on request.
1017 * On the other hand, it may obscure error conditions from debugging.
1018 * Enable the debug log or the 'thumbnail' log group to make sure errors
1019 * are logged to a file for review.
1021 $wgIgnoreImageErrors = false;
1024 * Allow thumbnail rendering on page view. If this is false, a valid
1025 * thumbnail URL is still output, but no file will be created at
1026 * the target location. This may save some time if you have a
1027 * thumb.php or 404 handler set up which is faster than the regular
1030 $wgGenerateThumbnailOnParse = true;
1033 * Show thumbnails for old images on the image description page
1035 $wgShowArchiveThumbnails = true;
1038 * Obsolete, always true, kept for compatibility with extensions
1040 $wgUseImageResize = true;
1043 * If set to true, images that contain certain the exif orientation tag will
1044 * be rotated accordingly. If set to null, try to auto-detect whether a scaler
1045 * is available that can rotate.
1047 $wgEnableAutoRotation = null;
1050 * Internal name of virus scanner. This serves as a key to the
1051 * $wgAntivirusSetup array. Set this to NULL to disable virus scanning. If not
1052 * null, every file uploaded will be scanned for viruses.
1054 $wgAntivirus = null;
1057 * Configuration for different virus scanners. This an associative array of
1058 * associative arrays. It contains one setup array per known scanner type.
1059 * The entry is selected by $wgAntivirus, i.e.
1060 * valid values for $wgAntivirus are the keys defined in this array.
1062 * The configuration array for each scanner contains the following keys:
1063 * "command", "codemap", "messagepattern":
1065 * "command" is the full command to call the virus scanner - %f will be
1066 * replaced with the name of the file to scan. If not present, the filename
1067 * will be appended to the command. Note that this must be overwritten if the
1068 * scanner is not in the system path; in that case, please set
1069 * $wgAntivirusSetup[$wgAntivirus]['command'] to the desired command with full
1072 * "codemap" is a mapping of exit code to return codes of the detectVirus
1073 * function in SpecialUpload.
1074 * - An exit code mapped to AV_SCAN_FAILED causes the function to consider
1075 * the scan to be failed. This will pass the file if $wgAntivirusRequired
1077 * - An exit code mapped to AV_SCAN_ABORTED causes the function to consider
1078 * the file to have an unsupported format, which is probably immune to
1079 * viruses. This causes the file to pass.
1080 * - An exit code mapped to AV_NO_VIRUS will cause the file to pass, meaning
1081 * no virus was found.
1082 * - All other codes (like AV_VIRUS_FOUND) will cause the function to report
1084 * - You may use "*" as a key in the array to catch all exit codes not mapped otherwise.
1086 * "messagepattern" is a perl regular expression to extract the meaningful part of the scanners
1087 * output. The relevant part should be matched as group one (\1).
1088 * If not defined or the pattern does not match, the full message is shown to the user.
1090 $wgAntivirusSetup = array(
1094 'command' => 'clamscan --no-summary ',
1096 "0" => AV_NO_VIRUS
, # no virus
1097 "1" => AV_VIRUS_FOUND
, # virus found
1098 "52" => AV_SCAN_ABORTED
, # unsupported file format (probably immune)
1099 "*" => AV_SCAN_FAILED
, # else scan failed
1101 'messagepattern' => '/.*?:(.*)/sim',
1106 * Determines if a failed virus scan (AV_SCAN_FAILED) will cause the file to be rejected.
1108 $wgAntivirusRequired = true;
1111 * Determines if the mime type of uploaded files should be checked
1113 $wgVerifyMimeType = true;
1116 * Sets the mime type definition file to use by MimeMagic.php.
1117 * Set to null, to use built-in defaults only.
1118 * example: $wgMimeTypeFile = '/etc/mime.types';
1120 $wgMimeTypeFile = 'includes/mime.types';
1123 * Sets the mime type info file to use by MimeMagic.php.
1124 * Set to null, to use built-in defaults only.
1126 $wgMimeInfoFile = 'includes/mime.info';
1129 * Switch for loading the FileInfo extension by PECL at runtime.
1130 * This should be used only if fileinfo is installed as a shared object
1131 * or a dynamic library.
1133 $wgLoadFileinfoExtension = false;
1136 * Sets an external mime detector program. The command must print only
1137 * the mime type to standard output.
1138 * The name of the file to process will be appended to the command given here.
1139 * If not set or NULL, mime_content_type will be used if available.
1143 * #$wgMimeDetectorCommand = "file -bi"; # use external mime detector (Linux)
1146 $wgMimeDetectorCommand = null;
1149 * Switch for trivial mime detection. Used by thumb.php to disable all fancy
1150 * things, because only a few types of images are needed and file extensions
1153 $wgTrivialMimeDetection = false;
1156 * Additional XML types we can allow via mime-detection.
1157 * array = ( 'rootElement' => 'associatedMimeType' )
1159 $wgXMLMimeTypes = array(
1160 'http://www.w3.org/2000/svg:svg' => 'image/svg+xml',
1161 'svg' => 'image/svg+xml',
1162 'http://www.lysator.liu.se/~alla/dia/:diagram' => 'application/x-dia-diagram',
1163 'http://www.w3.org/1999/xhtml:html' => 'text/html', // application/xhtml+xml?
1164 'html' => 'text/html', // application/xhtml+xml?
1168 * Limit images on image description pages to a user-selectable limit. In order
1169 * to reduce disk usage, limits can only be selected from a list.
1170 * The user preference is saved as an array offset in the database, by default
1171 * the offset is set with $wgDefaultUserOptions['imagesize']. Make sure you
1172 * change it if you alter the array (see bug 8858).
1173 * This is the list of settings the user can choose from:
1175 $wgImageLimits = array(
1184 * Adjust thumbnails on image pages according to a user setting. In order to
1185 * reduce disk usage, the values can only be selected from a list. This is the
1186 * list of settings the user can choose from:
1188 $wgThumbLimits = array(
1198 * Default parameters for the "<gallery>" tag
1200 $wgGalleryOptions = array(
1201 'imagesPerRow' => 0, // Default number of images per-row in the gallery. 0 -> Adapt to screensize
1202 'imageWidth' => 120, // Width of the cells containing images in galleries (in "px")
1203 'imageHeight' => 120, // Height of the cells containing images in galleries (in "px")
1204 'captionLength' => 25, // Length of caption to truncate (in characters)
1205 'showBytes' => true, // Show the filesize in bytes in categories
1206 'mode' => 'traditional',
1210 * Adjust width of upright images when parameter 'upright' is used
1211 * This allows a nicer look for upright images without the need to fix the width
1212 * by hardcoded px in wiki sourcecode.
1214 $wgThumbUpright = 0.75;
1217 * Default value for chmoding of new directories.
1219 $wgDirectoryMode = 0777;
1222 * Generate and use thumbnails suitable for screens with 1.5 and 2.0 pixel densities.
1224 * This means a 320x240 use of an image on the wiki will also generate 480x360 and 640x480
1225 * thumbnails, output via data-src-1-5 and data-src-2-0. Runtime JavaScript switches the
1226 * images in after loading the original low-resolution versions depending on the reported
1227 * window.devicePixelRatio.
1229 $wgResponsiveImages = true;
1232 * @name DJVU settings
1237 * Path of the djvudump executable
1238 * Enable this and $wgDjvuRenderer to enable djvu rendering
1239 * example: $wgDjvuDump = 'djvudump';
1244 * Path of the ddjvu DJVU renderer
1245 * Enable this and $wgDjvuDump to enable djvu rendering
1246 * example: $wgDjvuRenderer = 'ddjvu';
1248 $wgDjvuRenderer = null;
1251 * Path of the djvutxt DJVU text extraction utility
1252 * Enable this and $wgDjvuDump to enable text layer extraction from djvu files
1253 * example: $wgDjvuTxt = 'djvutxt';
1258 * Path of the djvutoxml executable
1259 * This works like djvudump except much, much slower as of version 3.5.
1261 * For now we recommend you use djvudump instead. The djvuxml output is
1262 * probably more stable, so we'll switch back to it as soon as they fix
1263 * the efficiency problem.
1264 * http://sourceforge.net/tracker/index.php?func=detail&aid=1704049&group_id=32953&atid=406583
1268 * $wgDjvuToXML = 'djvutoxml';
1271 $wgDjvuToXML = null;
1274 * Shell command for the DJVU post processor
1275 * Default: pnmtopng, since ddjvu generates ppm output
1276 * Set this to false to output the ppm file directly.
1278 $wgDjvuPostProcessor = 'pnmtojpeg';
1281 * File extension for the DJVU post processor output
1283 $wgDjvuOutputExtension = 'jpg';
1285 /** @} */ # end of DJvu }
1287 /** @} */ # end of file uploads }
1289 /************************************************************************//**
1290 * @name Email settings
1294 $serverName = substr( $wgServer, strrpos( $wgServer, '/' ) +
1 );
1297 * Site admin email address.
1299 $wgEmergencyContact = 'wikiadmin@' . $serverName;
1302 * Password reminder email address.
1304 * The address we should use as sender when a user is requesting his password.
1306 $wgPasswordSender = 'apache@' . $serverName;
1308 unset( $serverName ); # Don't leak local variables to global scope
1311 * Password reminder name
1313 $wgPasswordSenderName = 'MediaWiki Mail';
1316 * Dummy address which should be accepted during mail send action.
1317 * It might be necessary to adapt the address or to set it equal
1318 * to the $wgEmergencyContact address.
1320 $wgNoReplyAddress = 'reply@not.possible';
1323 * Set to true to enable the e-mail basic features:
1324 * Password reminders, etc. If sending e-mail on your
1325 * server doesn't work, you might want to disable this.
1327 $wgEnableEmail = true;
1330 * Set to true to enable user-to-user e-mail.
1331 * This can potentially be abused, as it's hard to track.
1333 $wgEnableUserEmail = true;
1336 * Set to true to put the sending user's email in a Reply-To header
1337 * instead of From. ($wgEmergencyContact will be used as From.)
1339 * Some mailers (eg sSMTP) set the SMTP envelope sender to the From value,
1340 * which can cause problems with SPF validation and leak recipient addresses
1341 * when bounces are sent to the sender.
1343 $wgUserEmailUseReplyTo = false;
1346 * Minimum time, in hours, which must elapse between password reminder
1347 * emails for a given account. This is to prevent abuse by mail flooding.
1349 $wgPasswordReminderResendTime = 24;
1352 * The time, in seconds, when an emailed temporary password expires.
1354 $wgNewPasswordExpiry = 3600 * 24 * 7;
1357 * The time, in seconds, when an email confirmation email expires
1359 $wgUserEmailConfirmationTokenExpiry = 7 * 24 * 60 * 60;
1364 * For using a direct (authenticated) SMTP server connection.
1365 * Default to false or fill an array :
1369 * 'host' => 'SMTP domain',
1370 * 'IDHost' => 'domain for MessageID',
1372 * 'auth' => [true|false],
1373 * 'username' => [SMTP username],
1374 * 'password' => [SMTP password],
1381 * Additional email parameters, will be passed as the last argument to mail() call.
1382 * If using safe_mode this has no effect
1384 $wgAdditionalMailParams = null;
1387 * For parts of the system that have been updated to provide HTML email content, send
1388 * both text and HTML parts as the body of the email
1390 $wgAllowHTMLEmail = false;
1393 * True: from page editor if s/he opted-in. False: Enotif mails appear to come
1394 * from $wgEmergencyContact
1396 $wgEnotifFromEditor = false;
1398 // TODO move UPO to preferences probably ?
1399 # If set to true, users get a corresponding option in their preferences and can choose to
1400 # enable or disable at their discretion
1401 # If set to false, the corresponding input form on the user preference page is suppressed
1402 # It call this to be a "user-preferences-option (UPO)"
1405 * Require email authentication before sending mail to an email address.
1406 * This is highly recommended. It prevents MediaWiki from being used as an open
1409 $wgEmailAuthentication = true;
1412 * Allow users to enable email notification ("enotif") on watchlist changes.
1414 $wgEnotifWatchlist = false;
1417 * Allow users to enable email notification ("enotif") when someone edits their
1420 $wgEnotifUserTalk = false;
1423 * Set the Reply-to address in notifications to the editor's address, if user
1424 * allowed this in the preferences.
1426 $wgEnotifRevealEditorAddress = false;
1429 * Send notification mails on minor edits to watchlist pages. This is enabled
1430 * by default. Does not affect user talk notifications.
1432 $wgEnotifMinorEdits = true;
1435 * Send a generic mail instead of a personalised mail for each user. This
1436 * always uses UTC as the time zone, and doesn't include the username.
1438 * For pages with many users watching, this can significantly reduce mail load.
1439 * Has no effect when using sendmail rather than SMTP.
1441 $wgEnotifImpersonal = false;
1444 * Maximum number of users to mail at once when using impersonal mail. Should
1445 * match the limit on your mail server.
1447 $wgEnotifMaxRecips = 500;
1450 * Send mails via the job queue. This can be useful to reduce the time it
1451 * takes to save a page that a lot of people are watching.
1453 $wgEnotifUseJobQ = false;
1456 * Use real name instead of username in e-mail "from" field.
1458 $wgEnotifUseRealName = false;
1461 * Array of usernames who will be sent a notification email for every change
1462 * which occurs on a wiki. Users will not be notified of their own changes.
1464 $wgUsersNotifiedOnAllChanges = array();
1466 /** @} */ # end of email settings
1468 /************************************************************************//**
1469 * @name Database settings
1474 * Database host name or IP address
1476 $wgDBserver = 'localhost';
1479 * Database port number (for PostgreSQL)
1484 * Name of the database
1486 $wgDBname = 'my_wiki';
1491 $wgDBuser = 'wikiuser';
1494 * Database user's password
1501 $wgDBtype = 'mysql';
1504 * Whether to use SSL in DB connection.
1509 * Whether to use compression in DB connection.
1511 $wgDBcompress = false;
1514 * Separate username for maintenance tasks. Leave as null to use the default.
1516 $wgDBadminuser = null;
1519 * Separate password for maintenance tasks. Leave as null to use the default.
1521 $wgDBadminpassword = null;
1525 * Leave as null to select the default search engine for the
1526 * selected database type (eg SearchMySQL), or set to a class
1527 * name to override to a custom search engine.
1529 $wgSearchType = null;
1532 * Alternative search types
1533 * Sometimes you want to support multiple search engines for testing. This
1534 * allows users to select their search engine of choice via url parameters
1535 * to Special:Search and the action=search API. If using this, there's no
1536 * need to add $wgSearchType to it, that is handled automatically.
1538 $wgSearchTypeAlternatives = null;
1546 * MySQL table options to use during installation or update
1548 $wgDBTableOptions = 'ENGINE=InnoDB';
1551 * SQL Mode - default is turning off all modes, including strict, if set.
1552 * null can be used to skip the setting for performance reasons and assume
1553 * DBA has done his best job.
1554 * String override can be used for some additional fun :-)
1561 $wgDBmwschema = 'mediawiki';
1564 * To override default SQLite data directory ($docroot/../data)
1566 $wgSQLiteDataDir = '';
1569 * Make all database connections secretly go to localhost. Fool the load balancer
1570 * thinking there is an arbitrarily large cluster of servers to connect to.
1571 * Useful for debugging.
1573 $wgAllDBsAreLocalhost = false;
1576 * Shared database for multiple wikis. Commonly used for storing a user table
1577 * for single sign-on. The server for this database must be the same as for the
1580 * For backwards compatibility the shared prefix is set to the same as the local
1581 * prefix, and the user table is listed in the default list of shared tables.
1582 * The user_properties table is also added so that users will continue to have their
1583 * preferences shared (preferences were stored in the user table prior to 1.16)
1585 * $wgSharedTables may be customized with a list of tables to share in the shared
1586 * database. However it is advised to limit what tables you do share as many of
1587 * MediaWiki's tables may have side effects if you try to share them.
1589 * $wgSharedPrefix is the table prefix for the shared database. It defaults to
1592 * @deprecated In new code, use the $wiki parameter to wfGetLB() to access
1593 * remote databases. Using wfGetLB() allows the shared database to reside on
1594 * separate servers to the wiki's own database, with suitable configuration
1595 * of $wgLBFactoryConf.
1602 $wgSharedPrefix = false;
1607 $wgSharedTables = array( 'user', 'user_properties' );
1610 * Database load balancer
1611 * This is a two-dimensional array, an array of server info structures
1614 * - dbname: Default database name
1616 * - password: DB password
1617 * - type: "mysql" or "postgres"
1618 * - load: ratio of DB_SLAVE load, must be >=0, the sum of all loads must be >0
1619 * - groupLoads: array of load ratios, the key is the query group name. A query may belong
1620 * to several groups, the most specific group defined here is used.
1622 * - flags: bit field
1623 * - DBO_DEFAULT -- turns on DBO_TRX only if !$wgCommandLineMode (recommended)
1624 * - DBO_DEBUG -- equivalent of $wgDebugDumpSql
1625 * - DBO_TRX -- wrap entire request in a transaction
1626 * - DBO_IGNORE -- ignore errors (not useful in LocalSettings.php)
1627 * - DBO_NOBUFFER -- turn off buffering (not useful in LocalSettings.php)
1628 * - DBO_PERSISTENT -- enables persistent database connections
1629 * - DBO_SSL -- uses SSL/TLS encryption in database connections, if available
1630 * - DBO_COMPRESS -- uses internal compression in database connections,
1633 * - max lag: (optional) Maximum replication lag before a slave will taken out of rotation
1634 * - max threads: (optional) Maximum number of running threads
1636 * These and any other user-defined properties will be assigned to the mLBInfo member
1637 * variable of the Database object.
1639 * Leave at false to use the single-server variables above. If you set this
1640 * variable, the single-server variables will generally be ignored (except
1641 * perhaps in some command-line scripts).
1643 * The first server listed in this array (with key 0) will be the master. The
1644 * rest of the servers will be slaves. To prevent writes to your slaves due to
1645 * accidental misconfiguration or MediaWiki bugs, set read_only=1 on all your
1646 * slaves in my.cnf. You can set read_only mode at runtime using:
1649 * SET @@read_only=1;
1652 * Since the effect of writing to a slave is so damaging and difficult to clean
1653 * up, we at Wikimedia set read_only=1 in my.cnf on all our DB servers, even
1654 * our masters, and then set read_only=0 on masters at runtime.
1656 $wgDBservers = false;
1659 * Load balancer factory configuration
1660 * To set up a multi-master wiki farm, set the class here to something that
1661 * can return a LoadBalancer with an appropriate master on a call to getMainLB().
1662 * The class identified here is responsible for reading $wgDBservers,
1663 * $wgDBserver, etc., so overriding it may cause those globals to be ignored.
1665 * The LBFactory_Multi class is provided for this purpose, please see
1666 * includes/db/LBFactory_Multi.php for configuration information.
1668 $wgLBFactoryConf = array( 'class' => 'LBFactory_Simple' );
1671 * How long to wait for a slave to catch up to the master
1673 $wgMasterWaitTimeout = 10;
1676 * File to log database errors to
1678 $wgDBerrorLog = false;
1681 * Timezone to use in the error log.
1682 * Defaults to the wiki timezone ($wgLocaltimezone).
1684 * A list of usable timezones can found at:
1685 * http://php.net/manual/en/timezones.php
1689 * $wgLocaltimezone = 'UTC';
1690 * $wgLocaltimezone = 'GMT';
1691 * $wgLocaltimezone = 'PST8PDT';
1692 * $wgLocaltimezone = 'Europe/Sweden';
1693 * $wgLocaltimezone = 'CET';
1698 $wgDBerrorLogTZ = false;
1701 * When to give an error message
1703 $wgDBClusterTimeout = 10;
1706 * Scale load balancer polling time so that under overload conditions, the
1707 * database server receives a SHOW STATUS query at an average interval of this
1710 $wgDBAvgStatusPoll = 2000;
1713 * Set to true to engage MySQL 4.1/5.0 charset-related features;
1714 * for now will just cause sending of 'SET NAMES=utf8' on connect.
1716 * @warning THIS IS EXPERIMENTAL!
1718 * May break if you're not using the table defs from mysql5/tables.sql.
1719 * May break if you're upgrading an existing wiki if set differently.
1720 * Broken symptoms likely to include incorrect behavior with page titles,
1721 * usernames, comments etc containing non-ASCII characters.
1722 * Might also cause failures on the object cache and other things.
1724 * Even correct usage may cause failures with Unicode supplementary
1725 * characters (those not in the Basic Multilingual Plane) unless MySQL
1726 * has enhanced their Unicode support.
1728 $wgDBmysql5 = false;
1731 * Set true to enable Oracle DCRP (supported from 11gR1 onward)
1733 * To use this feature set to true and use a datasource defined as
1734 * POOLED (i.e. in tnsnames definition set server=pooled in connect_data
1737 * Starting from 11gR1 you can use DCRP (Database Resident Connection
1738 * Pool) that maintains established sessions and reuses them on new
1741 * Not completely tested, but it should fall back on normal connection
1742 * in case the pool is full or the datasource is not configured as
1744 * And the other way around; using oci_pconnect on a non pooled
1745 * datasource should produce a normal connection.
1747 * When it comes to frequent shortlived DB connections like with MW
1748 * Oracle tends to s***. The problem is the driver connects to the
1749 * database reasonably fast, but establishing a session takes time and
1750 * resources. MW does not rely on session state (as it does not use
1751 * features such as package variables) so establishing a valid session
1752 * is in this case an unwanted overhead that just slows things down.
1754 * @warning EXPERIMENTAL!
1757 $wgDBOracleDRCP = false;
1760 * Other wikis on this site, can be administered from a single developer
1762 * Array numeric key => database name
1764 $wgLocalDatabases = array();
1767 * If lag is higher than $wgSlaveLagWarning, show a warning in some special
1768 * pages (like watchlist). If the lag is higher than $wgSlaveLagCritical,
1769 * show a more obvious warning.
1771 $wgSlaveLagWarning = 10;
1774 * @see $wgSlaveLagWarning
1776 $wgSlaveLagCritical = 30;
1778 /**@}*/ # End of DB settings }
1780 /************************************************************************//**
1781 * @name Text storage
1786 * We can also compress text stored in the 'text' table. If this is set on, new
1787 * revisions will be compressed on page save if zlib support is available. Any
1788 * compressed revisions will be decompressed on load regardless of this setting,
1789 * but will not be readable at all* if zlib support is not available.
1791 $wgCompressRevisions = false;
1794 * External stores allow including content
1795 * from non database sources following URL links.
1797 * Short names of ExternalStore classes may be specified in an array here:
1799 * $wgExternalStores = array("http","file","custom")...
1802 * CAUTION: Access to database might lead to code execution
1804 $wgExternalStores = false;
1807 * An array of external MySQL servers.
1810 * Create a cluster named 'cluster1' containing three servers:
1812 * $wgExternalServers = array(
1813 * 'cluster1' => array( 'srv28', 'srv29', 'srv30' )
1817 * Used by LBFactory_Simple, may be ignored if $wgLBFactoryConf is set to
1820 $wgExternalServers = array();
1823 * The place to put new revisions, false to put them in the local text table.
1824 * Part of a URL, e.g. DB://cluster1
1826 * Can be an array instead of a single string, to enable data distribution. Keys
1827 * must be consecutive integers, starting at zero.
1831 * $wgDefaultExternalStore = array( 'DB://cluster1', 'DB://cluster2' );
1836 $wgDefaultExternalStore = false;
1839 * Revision text may be cached in $wgMemc to reduce load on external storage
1840 * servers and object extraction overhead for frequently-loaded revisions.
1842 * Set to 0 to disable, or number of seconds before cache expiry.
1844 $wgRevisionCacheExpiry = 0;
1846 /** @} */ # end text storage }
1848 /************************************************************************//**
1849 * @name Performance hacks and limits
1854 * Disable database-intensive features
1856 $wgMiserMode = false;
1859 * Disable all query pages if miser mode is on, not just some
1861 $wgDisableQueryPages = false;
1864 * Number of rows to cache in 'querycache' table when miser mode is on
1866 $wgQueryCacheLimit = 1000;
1869 * Number of links to a page required before it is deemed "wanted"
1871 $wgWantedPagesThreshold = 1;
1874 * Enable slow parser functions
1876 $wgAllowSlowParserFunctions = false;
1879 * Allow schema updates
1881 $wgAllowSchemaUpdates = true;
1884 * Do DELETE/INSERT for link updates instead of incremental
1886 $wgUseDumbLinkUpdate = false;
1889 * Anti-lock flags - bitfield
1890 * - ALF_NO_LINK_LOCK:
1891 * Don't use locking reads when updating the link table. This is
1892 * necessary for wikis with a high edit rate for performance
1893 * reasons, but may cause link table inconsistency
1895 $wgAntiLockFlags = 0;
1898 * Maximum article size in kilobytes
1900 $wgMaxArticleSize = 2048;
1903 * The minimum amount of memory that MediaWiki "needs"; MediaWiki will try to
1904 * raise PHP's memory limit if it's below this amount.
1906 $wgMemoryLimit = "50M";
1908 /** @} */ # end performance hacks }
1910 /************************************************************************//**
1911 * @name Cache settings
1916 * Directory for caching data in the local filesystem. Should not be accessible
1917 * from the web. Set this to false to not use any local caches.
1919 * Note: if multiple wikis share the same localisation cache directory, they
1920 * must all have the same set of extensions. You can set a directory just for
1921 * the localisation cache using $wgLocalisationCacheConf['storeDirectory'].
1923 $wgCacheDirectory = false;
1926 * Main cache type. This should be a cache with fast access, but it may have
1927 * limited space. By default, it is disabled, since the database is not fast
1928 * enough to make it worthwhile.
1932 * - CACHE_ANYTHING: Use anything, as long as it works
1933 * - CACHE_NONE: Do not cache
1934 * - CACHE_DB: Store cache objects in the DB
1935 * - CACHE_MEMCACHED: MemCached, must specify servers in $wgMemCachedServers
1936 * - CACHE_ACCEL: APC, XCache or WinCache
1937 * - CACHE_DBA: Use PHP's DBA extension to store in a DBM-style
1938 * database. This is slow, and is not recommended for
1939 * anything other than debugging.
1940 * - (other): A string may be used which identifies a cache
1941 * configuration in $wgObjectCaches.
1943 * @see $wgMessageCacheType, $wgParserCacheType
1945 $wgMainCacheType = CACHE_NONE
;
1948 * The cache type for storing the contents of the MediaWiki namespace. This
1949 * cache is used for a small amount of data which is expensive to regenerate.
1951 * For available types see $wgMainCacheType.
1953 $wgMessageCacheType = CACHE_ANYTHING
;
1956 * The cache type for storing article HTML. This is used to store data which
1957 * is expensive to regenerate, and benefits from having plenty of storage space.
1959 * For available types see $wgMainCacheType.
1961 $wgParserCacheType = CACHE_ANYTHING
;
1964 * The cache type for storing session data. Used if $wgSessionsInObjectCache is true.
1966 * For available types see $wgMainCacheType.
1968 $wgSessionCacheType = CACHE_ANYTHING
;
1971 * The cache type for storing language conversion tables,
1972 * which are used when parsing certain text and interface messages.
1974 * For available types see $wgMainCacheType.
1978 $wgLanguageConverterCacheType = CACHE_ANYTHING
;
1981 * Advanced object cache configuration.
1983 * Use this to define the class names and constructor parameters which are used
1984 * for the various cache types. Custom cache types may be defined here and
1985 * referenced from $wgMainCacheType, $wgMessageCacheType, $wgParserCacheType,
1986 * or $wgLanguageConverterCacheType.
1988 * The format is an associative array where the key is a cache identifier, and
1989 * the value is an associative array of parameters. The "class" parameter is the
1990 * class name which will be used. Alternatively, a "factory" parameter may be
1991 * given, giving a callable function which will generate a suitable cache object.
1993 * The other parameters are dependent on the class used.
1994 * - CACHE_DBA uses $wgTmpDirectory by default. The 'dir' parameter let you
1997 $wgObjectCaches = array(
1998 CACHE_NONE
=> array( 'class' => 'EmptyBagOStuff' ),
1999 CACHE_DB
=> array( 'class' => 'SqlBagOStuff', 'table' => 'objectcache' ),
2000 CACHE_DBA
=> array( 'class' => 'DBABagOStuff' ),
2002 CACHE_ANYTHING
=> array( 'factory' => 'ObjectCache::newAnything' ),
2003 CACHE_ACCEL
=> array( 'factory' => 'ObjectCache::newAccelerator' ),
2004 CACHE_MEMCACHED
=> array( 'factory' => 'ObjectCache::newMemcached' ),
2006 'apc' => array( 'class' => 'APCBagOStuff' ),
2007 'xcache' => array( 'class' => 'XCacheBagOStuff' ),
2008 'wincache' => array( 'class' => 'WinCacheBagOStuff' ),
2009 'memcached-php' => array( 'class' => 'MemcachedPhpBagOStuff' ),
2010 'memcached-pecl' => array( 'class' => 'MemcachedPeclBagOStuff' ),
2011 'hash' => array( 'class' => 'HashBagOStuff' ),
2015 * The expiry time for the parser cache, in seconds.
2016 * The default is 86400 (one day).
2018 $wgParserCacheExpireTime = 86400;
2021 * Select which DBA handler <http://www.php.net/manual/en/dba.requirements.php>
2022 * to use as CACHE_DBA backend.
2024 $wgDBAhandler = 'db3';
2027 * Deprecated alias for $wgSessionsInObjectCache.
2029 * @deprecated since 1.20; Use $wgSessionsInObjectCache
2031 $wgSessionsInMemcached = false;
2034 * Store sessions in an object cache, configured by $wgSessionCacheType. This
2035 * can be useful to improve performance, or to avoid the locking behavior of
2036 * PHP's default session handler, which tends to prevent multiple requests for
2037 * the same user from acting concurrently.
2039 $wgSessionsInObjectCache = false;
2042 * The expiry time to use for session storage when $wgSessionsInObjectCache is
2043 * enabled, in seconds.
2045 $wgObjectCacheSessionExpiry = 3600;
2048 * This is used for setting php's session.save_handler. In practice, you will
2049 * almost never need to change this ever. Other options might be 'user' or
2050 * 'session_mysql.' Setting to null skips setting this entirely (which might be
2051 * useful if you're doing cross-application sessions, see bug 11381)
2053 $wgSessionHandler = null;
2056 * If enabled, will send MemCached debugging information to $wgDebugLogFile
2058 $wgMemCachedDebug = false;
2061 * The list of MemCached servers and port numbers
2063 $wgMemCachedServers = array( '127.0.0.1:11211' );
2066 * Use persistent connections to MemCached, which are shared across multiple
2069 $wgMemCachedPersistent = false;
2072 * Read/write timeout for MemCached server communication, in microseconds.
2074 $wgMemCachedTimeout = 500000;
2077 * Set this to true to make a local copy of the message cache, for use in
2078 * addition to memcached. The files will be put in $wgCacheDirectory.
2080 $wgUseLocalMessageCache = false;
2083 * Instead of caching everything, only cache those messages which have
2084 * been customised in the site content language. This means that
2085 * MediaWiki:Foo/ja is ignored if MediaWiki:Foo doesn't exist.
2086 * This option is probably only useful for translatewiki.net.
2088 $wgAdaptiveMessageCache = false;
2091 * Localisation cache configuration. Associative array with keys:
2092 * class: The class to use. May be overridden by extensions.
2094 * store: The location to store cache data. May be 'files', 'db' or
2095 * 'detect'. If set to "files", data will be in CDB files. If set
2096 * to "db", data will be stored to the database. If set to
2097 * "detect", files will be used if $wgCacheDirectory is set,
2098 * otherwise the database will be used.
2100 * storeClass: The class name for the underlying storage. If set to a class
2101 * name, it overrides the "store" setting.
2103 * storeDirectory: If the store class puts its data in files, this is the
2104 * directory it will use. If this is false, $wgCacheDirectory
2107 * manualRecache: Set this to true to disable cache updates on web requests.
2108 * Use maintenance/rebuildLocalisationCache.php instead.
2110 $wgLocalisationCacheConf = array(
2111 'class' => 'LocalisationCache',
2112 'store' => 'detect',
2113 'storeClass' => false,
2114 'storeDirectory' => false,
2115 'manualRecache' => false,
2119 * Allow client-side caching of pages
2121 $wgCachePages = true;
2124 * Set this to current time to invalidate all prior cached pages. Affects both
2125 * client-side and server-side caching.
2126 * You can get the current date on your server by using the command:
2128 * date +%Y%m%d%H%M%S
2131 $wgCacheEpoch = '20030516000000';
2134 * Bump this number when changing the global style sheets and JavaScript.
2136 * It should be appended in the query string of static CSS and JS includes,
2137 * to ensure that client-side caches do not keep obsolete copies of global
2140 $wgStyleVersion = '303';
2143 * This will cache static pages for non-logged-in users to reduce
2144 * database traffic on public sites.
2145 * Must set $wgShowIPinHeader = false
2146 * ResourceLoader requests to default language and skins are cached
2147 * as well as single module requests.
2149 $wgUseFileCache = false;
2152 * Depth of the subdirectory hierarchy to be created under
2153 * $wgFileCacheDirectory. The subdirectories will be named based on
2154 * the MD5 hash of the title. A value of 0 means all cache files will
2155 * be put directly into the main file cache directory.
2157 $wgFileCacheDepth = 2;
2160 * Keep parsed pages in a cache (objectcache table or memcached)
2161 * to speed up output of the same page viewed by another user with the
2164 * This can provide a significant speedup for medium to large pages,
2165 * so you probably want to keep it on. Extensions that conflict with the
2166 * parser cache should disable the cache on a per-page basis instead.
2168 $wgEnableParserCache = true;
2171 * Append a configured value to the parser cache and the sitenotice key so
2172 * that they can be kept separate for some class of activity.
2174 $wgRenderHashAppend = '';
2177 * If on, the sidebar navigation links are cached for users with the
2178 * current language set. This can save a touch of load on a busy site
2179 * by shaving off extra message lookups.
2181 * However it is also fragile: changing the site configuration, or
2182 * having a variable $wgArticlePath, can produce broken links that
2183 * don't update as expected.
2185 $wgEnableSidebarCache = false;
2188 * Expiry time for the sidebar cache, in seconds
2190 $wgSidebarCacheExpiry = 86400;
2193 * When using the file cache, we can store the cached HTML gzipped to save disk
2194 * space. Pages will then also be served compressed to clients that support it.
2196 * Requires zlib support enabled in PHP.
2201 * Whether MediaWiki should send an ETag header. Seems to cause
2202 * broken behavior with Squid 2.6, see bug 7098.
2207 * Clock skew or the one-second resolution of time() can occasionally cause cache
2208 * problems when the user requests two pages within a short period of time. This
2209 * variable adds a given number of seconds to vulnerable timestamps, thereby giving
2212 $wgClockSkewFudge = 5;
2215 * Invalidate various caches when LocalSettings.php changes. This is equivalent
2216 * to setting $wgCacheEpoch to the modification time of LocalSettings.php, as
2217 * was previously done in the default LocalSettings.php file.
2219 * On high-traffic wikis, this should be set to false, to avoid the need to
2220 * check the file modification time, and to avoid the performance impact of
2221 * unnecessary cache invalidations.
2223 $wgInvalidateCacheOnLocalSettingsChange = true;
2225 /** @} */ # end of cache settings
2227 /************************************************************************//**
2228 * @name HTTP proxy (Squid) settings
2230 * Many of these settings apply to any HTTP proxy used in front of MediaWiki,
2231 * although they are referred to as Squid settings for historical reasons.
2233 * Achieving a high hit ratio with an HTTP proxy requires special
2234 * configuration. See http://www.mediawiki.org/wiki/Manual:Squid_caching for
2241 * Enable/disable Squid.
2242 * See http://www.mediawiki.org/wiki/Manual:Squid_caching
2244 $wgUseSquid = false;
2247 * If you run Squid3 with ESI support, enable this (default:false):
2252 * Send X-Vary-Options header for better caching (requires patched Squid)
2257 * Add X-Forwarded-Proto to the Vary and X-Vary-Options headers for API
2258 * requests and RSS/Atom feeds. Use this if you have an SSL termination setup
2259 * and need to split the cache between HTTP and HTTPS for API requests,
2260 * feed requests and HTTP redirect responses in order to prevent cache
2261 * pollution. This does not affect 'normal' requests to index.php other than
2264 $wgVaryOnXFP = false;
2267 * Internal server name as known to Squid, if different.
2271 * $wgInternalServer = 'http://yourinternal.tld:8000';
2274 $wgInternalServer = false;
2277 * Cache timeout for the squid, will be sent as s-maxage (without ESI) or
2278 * Surrogate-Control (with ESI). Without ESI, you should strip out s-maxage in
2279 * the Squid config. 18000 seconds = 5 hours, more cache hits with 2678400 = 31
2282 $wgSquidMaxage = 18000;
2285 * Default maximum age for raw CSS/JS accesses
2287 $wgForcedRawSMaxage = 300;
2290 * List of proxy servers to purge on changes; default port is 80. Use IP addresses.
2292 * When MediaWiki is running behind a proxy, it will trust X-Forwarded-For
2293 * headers sent/modified from these proxies when obtaining the remote IP address
2295 * For a list of trusted servers which *aren't* purged, see $wgSquidServersNoPurge.
2297 $wgSquidServers = array();
2300 * As above, except these servers aren't purged on page changes; use to set a
2301 * list of trusted proxies, etc.
2303 $wgSquidServersNoPurge = array();
2306 * Maximum number of titles to purge in any one client operation
2308 $wgMaxSquidPurgeTitles = 400;
2311 * Whether to use a Host header in purge requests sent to the proxy servers
2312 * configured in $wgSquidServers. Set this to false to support Squid
2313 * configured in forward-proxy mode.
2315 * If this is set to true, a Host header will be sent, and only the path
2316 * component of the URL will appear on the request line, as if the request
2317 * were a non-proxy HTTP 1.1 request. Varnish only supports this style of
2318 * request. Squid supports this style of request only if reverse-proxy mode
2319 * (http_port ... accel) is enabled.
2321 * If this is set to false, no Host header will be sent, and the absolute URL
2322 * will be sent in the request line, as is the standard for an HTTP proxy
2323 * request in both HTTP 1.0 and 1.1. This style of request is not supported
2324 * by Varnish, but is supported by Squid in either configuration (forward or
2329 $wgSquidPurgeUseHostHeader = true;
2332 * Routing configuration for HTCP multicast purging. Add elements here to
2333 * enable HTCP and determine which purges are sent where. If set to an empty
2334 * array, HTCP is disabled.
2336 * Each key in this array is a regular expression to match against the purged
2337 * URL, or an empty string to match all URLs. The purged URL is matched against
2338 * the regexes in the order specified, and the first rule whose regex matches
2339 * is used, all remaining rules will thus be ignored.
2341 * @par Example configuration to send purges for upload.wikimedia.org to one
2342 * multicast group and all other purges to another:
2344 * $wgHTCPRouting = array(
2345 * '|^https?://upload\.wikimedia\.org|' => array(
2346 * 'host' => '239.128.0.113',
2350 * 'host' => '239.128.0.112',
2356 * You can also pass an array of hosts to send purges too. This is useful when
2357 * you have several multicast groups or unicast address that should receive a
2358 * given purge. Multiple hosts support was introduced in MediaWiki 1.22.
2360 * @par Example of sending purges to multiple hosts:
2362 * $wgHTCPRouting = array(
2364 * // Purges to text caches using multicast
2365 * array( 'host' => '239.128.0.114', 'port' => '4827' ),
2366 * // Purges to a hardcoded list of caches
2367 * array( 'host' => '10.88.66.1', 'port' => '4827' ),
2368 * array( 'host' => '10.88.66.2', 'port' => '4827' ),
2369 * array( 'host' => '10.88.66.3', 'port' => '4827' ),
2376 * $wgHTCPRouting replaces $wgHTCPMulticastRouting that was introduced in 1.20.
2377 * For back compatibility purposes, whenever its array is empty
2378 * $wgHTCPMutlicastRouting will be used as a fallback if it not null.
2380 * @see $wgHTCPMulticastTTL
2382 $wgHTCPRouting = array();
2385 * @deprecated since 1.22, please use $wgHTCPRouting instead.
2387 * Whenever this is set and $wgHTCPRouting evaluates to false, $wgHTCPRouting
2388 * will be set to this value.
2389 * This is merely for back compatibility.
2393 $wgHTCPMulticastRouting = null;
2396 * HTCP multicast address. Set this to a multicast IP address to enable HTCP.
2398 * Note that MediaWiki uses the old non-RFC compliant HTCP format, which was
2399 * present in the earliest Squid implementations of the protocol.
2401 * This setting is DEPRECATED in favor of $wgHTCPRouting , and kept for
2402 * backwards compatibility only. If $wgHTCPRouting is set, this setting is
2403 * ignored. If $wgHTCPRouting is not set and this setting is, it is used to
2404 * populate $wgHTCPRouting.
2406 * @deprecated since 1.20 in favor of $wgHTCPMulticastRouting and since 1.22 in
2407 * favor of $wgHTCPRouting.
2409 $wgHTCPMulticastAddress = false;
2412 * HTCP multicast port.
2413 * @deprecated since 1.20 in favor of $wgHTCPMulticastRouting and since 1.22 in
2414 * favor of $wgHTCPRouting.
2416 * @see $wgHTCPMulticastAddress
2421 * HTCP multicast TTL.
2422 * @see $wgHTCPRouting
2424 $wgHTCPMulticastTTL = 1;
2427 * Should forwarded Private IPs be accepted?
2429 $wgUsePrivateIPs = false;
2431 /** @} */ # end of HTTP proxy settings
2433 /************************************************************************//**
2434 * @name Language, regional and character encoding settings
2439 * Site language code. See languages/Names.php for languages supported by
2440 * MediaWiki out of the box. Not all languages listed there have translations,
2441 * see languages/messages/ for the list of languages with some localisation.
2443 * Warning: Don't use language codes listed in $wgDummyLanguageCodes like "no"
2444 * for Norwegian (use "nb" instead), or things will break unexpectedly.
2446 * This defines the default interface language for all users, but users can
2447 * change it in their preferences.
2449 * This also defines the language of pages in the wiki. The content is wrapped
2450 * in a html element with lang=XX attribute. This behavior can be overridden
2451 * via hooks, see Title::getPageLanguage.
2453 $wgLanguageCode = 'en';
2456 * Language cache size, or really how many languages can we handle
2457 * simultaneously without degrading to crawl speed.
2459 $wgLangObjCacheSize = 10;
2462 * Some languages need different word forms, usually for different cases.
2463 * Used in Language::convertGrammar().
2467 * $wgGrammarForms['en']['genitive']['car'] = 'car\'s';
2470 $wgGrammarForms = array();
2473 * Treat language links as magic connectors, not inline links
2475 $wgInterwikiMagic = true;
2478 * Hide interlanguage links from the sidebar
2480 $wgHideInterlanguageLinks = false;
2483 * List of language names or overrides for default names in Names.php
2485 $wgExtraLanguageNames = array();
2488 * List of language codes that don't correspond to an actual language.
2489 * These codes are mostly left-offs from renames, or other legacy things.
2490 * This array makes them not appear as a selectable language on the installer,
2491 * and excludes them when running the transstat.php script.
2493 $wgDummyLanguageCodes = array(
2496 'be-x-old' => 'be-tarask',
2500 'qqq' => 'qqq', # Used for message documentation.
2501 'qqx' => 'qqx', # Used for viewing message keys.
2504 'zh-classical' => 'lzh',
2505 'zh-min-nan' => 'nan',
2510 * Character set for use in the article edit box. Language-specific encodings
2513 * This historic feature is one of the first that was added by former MediaWiki
2514 * team leader Brion Vibber, and is used to support the Esperanto x-system.
2516 $wgEditEncoding = '';
2519 * Set this to true to replace Arabic presentation forms with their standard
2520 * forms in the U+0600-U+06FF block. This only works if $wgLanguageCode is
2523 * Note that pages with titles containing presentation forms will become
2524 * inaccessible, run maintenance/cleanupTitles.php to fix this.
2526 $wgFixArabicUnicode = true;
2529 * Set this to true to replace ZWJ-based chillu sequences in Malayalam text
2530 * with their Unicode 5.1 equivalents. This only works if $wgLanguageCode is
2531 * set to "ml". Note that some clients (even new clients as of 2010) do not
2532 * support these characters.
2534 * If you enable this on an existing wiki, run maintenance/cleanupTitles.php to
2535 * fix any ZWJ sequences in existing page titles.
2537 $wgFixMalayalamUnicode = true;
2540 * Set this to always convert certain Unicode sequences to modern ones
2541 * regardless of the content language. This has a small performance
2544 * See $wgFixArabicUnicode and $wgFixMalayalamUnicode for conversion
2549 $wgAllUnicodeFixes = false;
2552 * Set this to eg 'ISO-8859-1' to perform character set conversion when
2553 * loading old revisions not marked with "utf-8" flag. Use this when
2554 * converting a wiki from MediaWiki 1.4 or earlier to UTF-8 without the
2555 * burdensome mass conversion of old text data.
2557 * @note This DOES NOT touch any fields other than old_text. Titles, comments,
2558 * user names, etc still must be converted en masse in the database before
2559 * continuing as a UTF-8 wiki.
2561 $wgLegacyEncoding = false;
2564 * Browser Blacklist for unicode non compliant browsers. Contains a list of
2565 * regexps : "/regexp/" matching problematic browsers. These browsers will
2566 * be served encoded unicode in the edit box instead of real unicode.
2568 $wgBrowserBlackList = array(
2570 * Netscape 2-4 detection
2571 * The minor version may contain strings such as "Gold" or "SGoldC-SGI"
2572 * Lots of non-netscape user agents have "compatible", so it's useful to check for that
2573 * with a negative assertion. The [UIN] identifier specifies the level of security
2574 * in a Netscape/Mozilla browser, checking for it rules out a number of fakers.
2575 * The language string is unreliable, it is missing on NS4 Mac.
2577 * Reference: http://www.psychedelix.com/agents/index.shtml
2579 '/^Mozilla\/2\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
2580 '/^Mozilla\/3\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
2581 '/^Mozilla\/4\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
2584 * MSIE on Mac OS 9 is teh sux0r, converts þ to <thorn>, ð to <eth>,
2585 * Þ to <THORN> and Ð to <ETH>
2588 * - Mozilla/4.0 (compatible; MSIE 5.0; Mac_PowerPC)
2589 * - Mozilla/4.0 (compatible; MSIE 5.15; Mac_PowerPC)
2590 * - Mozilla/4.0 (compatible; MSIE 5.23; Mac_PowerPC)
2593 * @link http://en.wikipedia.org/w/index.php?diff=12356041&oldid=12355864
2594 * @link http://en.wikipedia.org/wiki/Template%3AOS9
2596 '/^Mozilla\/4\.0 \(compatible; MSIE \d+\.\d+; Mac_PowerPC\)/',
2599 * Google wireless transcoder, seems to eat a lot of chars alive
2600 * http://it.wikipedia.org/w/index.php?title=Luciano_Ligabue&diff=prev&oldid=8857361
2602 '/^Mozilla\/4\.0 \(compatible; MSIE 6.0; Windows NT 5.0; Google Wireless Transcoder;\)/'
2606 * If set to true, the MediaWiki 1.4 to 1.5 schema conversion will
2607 * create stub reference rows in the text table instead of copying
2608 * the full text of all current entries from 'cur' to 'text'.
2610 * This will speed up the conversion step for large sites, but
2611 * requires that the cur table be kept around for those revisions
2612 * to remain viewable.
2614 * This option affects the updaters *only*. Any present cur stub
2615 * revisions will be readable at runtime regardless of this setting.
2617 $wgLegacySchemaConversion = false;
2620 * Enable dates like 'May 12' instead of '12 May', this only takes effect if
2621 * the interface is set to English.
2623 $wgAmericanDates = false;
2626 * For Hindi and Arabic use local numerals instead of Western style (0-9)
2627 * numerals in interface.
2629 $wgTranslateNumerals = true;
2632 * Translation using MediaWiki: namespace.
2633 * Interface messages will be loaded from the database.
2635 $wgUseDatabaseMessages = true;
2638 * Expiry time for the message cache key
2640 $wgMsgCacheExpiry = 86400;
2643 * Maximum entry size in the message cache, in bytes
2645 $wgMaxMsgCacheEntrySize = 10000;
2648 * Whether to enable language variant conversion.
2650 $wgDisableLangConversion = false;
2653 * Whether to enable language variant conversion for links.
2655 $wgDisableTitleConversion = false;
2658 * Whether to enable canonical language links in meta data.
2660 $wgCanonicalLanguageLinks = true;
2663 * Default variant code, if false, the default will be the language code
2665 $wgDefaultLanguageVariant = false;
2668 * Disabled variants array of language variant conversion.
2672 * $wgDisabledVariants[] = 'zh-mo';
2673 * $wgDisabledVariants[] = 'zh-my';
2676 $wgDisabledVariants = array();
2679 * Like $wgArticlePath, but on multi-variant wikis, this provides a
2680 * path format that describes which parts of the URL contain the
2685 * $wgLanguageCode = 'sr';
2686 * $wgVariantArticlePath = '/$2/$1';
2687 * $wgArticlePath = '/wiki/$1';
2690 * A link to /wiki/ would be redirected to /sr/Главна_страна
2692 * It is important that $wgArticlePath not overlap with possible values
2693 * of $wgVariantArticlePath.
2695 $wgVariantArticlePath = false;
2698 * Show a bar of language selection links in the user login and user
2699 * registration forms; edit the "loginlanguagelinks" message to
2702 $wgLoginLanguageSelector = false;
2705 * When translating messages with wfMessage(), it is not always clear what
2706 * should be considered UI messages and what should be content messages.
2708 * For example, for the English Wikipedia, there should be only one 'mainpage',
2709 * so when getting the link for 'mainpage', we should treat it as site content
2710 * and call ->inContentLanguage()->text(), but for rendering the text of the
2711 * link, we call ->text(). The code behaves this way by default. However,
2712 * sites like the Wikimedia Commons do offer different versions of 'mainpage'
2713 * and the like for different languages. This array provides a way to override
2714 * the default behavior.
2717 * To allow language-specific main page and community
2720 * $wgForceUIMsgAsContentMsg = array( 'mainpage', 'portal-url' );
2723 $wgForceUIMsgAsContentMsg = array();
2726 * Fake out the timezone that the server thinks it's in. This will be used for
2727 * date display and not for what's stored in the DB. Leave to null to retain
2728 * your server's OS-based timezone value.
2730 * This variable is currently used only for signature formatting and for local
2731 * time/date parser variables ({{LOCALTIME}} etc.)
2733 * Timezones can be translated by editing MediaWiki messages of type
2734 * timezone-nameinlowercase like timezone-utc.
2736 * A list of usable timezones can found at:
2737 * http://php.net/manual/en/timezones.php
2741 * $wgLocaltimezone = 'UTC';
2742 * $wgLocaltimezone = 'GMT';
2743 * $wgLocaltimezone = 'PST8PDT';
2744 * $wgLocaltimezone = 'Europe/Sweden';
2745 * $wgLocaltimezone = 'CET';
2748 $wgLocaltimezone = null;
2751 * Set an offset from UTC in minutes to use for the default timezone setting
2752 * for anonymous users and new user accounts.
2754 * This setting is used for most date/time displays in the software, and is
2755 * overridable in user preferences. It is *not* used for signature timestamps.
2757 * By default, this will be set to match $wgLocaltimezone.
2759 $wgLocalTZoffset = null;
2761 /** @} */ # End of language/charset settings
2763 /*************************************************************************//**
2764 * @name Output format and skin settings
2769 * The default Content-Type header.
2771 $wgMimeType = 'text/html';
2774 * Previously used as content type in HTML script tags. This is now ignored since
2775 * HTML5 doesn't require a MIME type for script tags (javascript is the default).
2776 * It was also previously used by RawAction to determine the ctype query parameter
2777 * value that will result in a javascript response.
2778 * @deprecated since 1.22
2780 $wgJsMimeType = null;
2783 * The default xmlns attribute. The option to define this has been removed.
2784 * The value of this variable is no longer used by core and is set to a fixed
2785 * value in Setup.php for compatibility with extensions that depend on the value
2786 * of this variable being set. Such a dependency however is deprecated.
2787 * @deprecated since 1.22
2789 $wgXhtmlDefaultNamespace = null;
2792 * Previously used to determine if we should output an HTML5 doctype.
2793 * This is no longer used as we always output HTML5 now. For compatibility with
2794 * extensions that still check the value of this config it's value is now forced
2795 * to true by Setup.php.
2796 * @deprecated since 1.22
2801 * Defines the value of the version attribute in the <html> tag, if any.
2802 * If $wgAllowRdfaAttributes is true, and this evaluates to boolean false
2803 * (like if it's left at the default null value), it will be auto-initialized
2804 * to the correct value for RDFa+HTML5. As such, you should have no reason to
2805 * ever actually set this to anything.
2807 $wgHtml5Version = null;
2810 * Enabled RDFa attributes for use in wikitext.
2811 * NOTE: Interaction with HTML5 is somewhat underspecified.
2813 $wgAllowRdfaAttributes = false;
2816 * Enabled HTML5 microdata attributes for use in wikitext.
2818 $wgAllowMicrodataAttributes = false;
2821 * Should we try to make our HTML output well-formed XML? If set to false,
2822 * output will be a few bytes shorter, and the HTML will arguably be more
2823 * readable. If set to true, life will be much easier for the authors of
2824 * screen-scraping bots, and the HTML will arguably be more readable.
2826 * Setting this to false may omit quotation marks on some attributes, omit
2827 * slashes from some self-closing tags, omit some ending tags, etc., where
2828 * permitted by HTML5. Setting it to true will not guarantee that all pages
2829 * will be well-formed, although non-well-formed pages should be rare and it's
2830 * a bug if you find one. Conversely, setting it to false doesn't mean that
2831 * all XML-y constructs will be omitted, just that they might be.
2833 * Because of compatibility with screen-scraping bots, and because it's
2834 * controversial, this is currently left to true by default.
2836 $wgWellFormedXml = true;
2839 * Permit other namespaces in addition to the w3.org default.
2841 * Use the prefix for the key and the namespace for the value.
2845 * $wgXhtmlNamespaces['svg'] = 'http://www.w3.org/2000/svg';
2847 * Normally we wouldn't have to define this in the root "<html>"
2848 * element, but IE needs it there in some circumstances.
2850 * This is ignored if $wgMimeType is set to a non-XML mimetype.
2852 $wgXhtmlNamespaces = array();
2855 * Show IP address, for non-logged in users. It's necessary to switch this off
2856 * for some forms of caching.
2857 * @warning Will disable file cache.
2859 $wgShowIPinHeader = true;
2862 * Site notice shown at the top of each page
2864 * MediaWiki:Sitenotice page, which will override this. You can also
2865 * provide a separate message for logged-out users using the
2866 * MediaWiki:Anonnotice page.
2871 * A subtitle to add to the tagline, for skins that have it/
2873 $wgExtraSubtitle = '';
2876 * If this is set, a "donate" link will appear in the sidebar. Set it to a URL.
2878 $wgSiteSupportPage = '';
2881 * Validate the overall output using tidy and refuse
2882 * to display the page if it's not valid.
2884 $wgValidateAllHtml = false;
2887 * Default skin, for new users and anonymous visitors. Registered users may
2888 * change this to any one of the other available skins in their preferences.
2889 * This has to be completely lowercase; see the "skins" directory for the list
2890 * of available skins.
2892 $wgDefaultSkin = 'vector';
2895 * Specify the name of a skin that should not be presented in the list of
2896 * available skins. Use for blacklisting a skin which you do not want to
2897 * remove from the .../skins/ directory
2902 * Array for more like $wgSkipSkin.
2904 $wgSkipSkins = array();
2907 * Allow user Javascript page?
2908 * This enables a lot of neat customizations, but may
2909 * increase security risk to users and server load.
2911 $wgAllowUserJs = false;
2914 * Allow user Cascading Style Sheets (CSS)?
2915 * This enables a lot of neat customizations, but may
2916 * increase security risk to users and server load.
2918 $wgAllowUserCss = false;
2921 * Allow user-preferences implemented in CSS?
2922 * This allows users to customise the site appearance to a greater
2923 * degree; disabling it will improve page load times.
2925 $wgAllowUserCssPrefs = true;
2928 * Use the site's Javascript page?
2930 $wgUseSiteJs = true;
2933 * Use the site's Cascading Style Sheets (CSS)?
2935 $wgUseSiteCss = true;
2938 * Break out of framesets. This can be used to prevent clickjacking attacks,
2939 * or to prevent external sites from framing your site with ads.
2941 $wgBreakFrames = false;
2944 * The X-Frame-Options header to send on pages sensitive to clickjacking
2945 * attacks, such as edit pages. This prevents those pages from being displayed
2946 * in a frame or iframe. The options are:
2948 * - 'DENY': Do not allow framing. This is recommended for most wikis.
2950 * - 'SAMEORIGIN': Allow framing by pages on the same domain. This can be used
2951 * to allow framing within a trusted domain. This is insecure if there
2952 * is a page on the same domain which allows framing of arbitrary URLs.
2954 * - false: Allow all framing. This opens up the wiki to XSS attacks and thus
2955 * full compromise of local user accounts. Private wikis behind a
2956 * corporate firewall are especially vulnerable. This is not
2959 * For extra safety, set $wgBreakFrames = true, to prevent framing on all pages,
2960 * not just edit pages.
2962 $wgEditPageFrameOptions = 'DENY';
2965 * Disallow framing of API pages directly, by setting the X-Frame-Options
2966 * header. Since the API returns CSRF tokens, allowing the results to be
2967 * framed can compromise your user's account security.
2969 * - 'DENY': Do not allow framing. This is recommended for most wikis.
2970 * - 'SAMEORIGIN': Allow framing by pages on the same domain.
2971 * - false: Allow all framing.
2973 $wgApiFrameOptions = 'DENY';
2976 * Disable output compression (enabled by default if zlib is available)
2978 $wgDisableOutputCompression = false;
2981 * Should we allow a broader set of characters in id attributes, per HTML5? If
2982 * not, use only HTML 4-compatible IDs. This option is for testing -- when the
2983 * functionality is ready, it will be on by default with no option.
2985 * Currently this appears to work fine in all browsers, but it's disabled by
2986 * default because it normalizes id's a bit too aggressively, breaking preexisting
2987 * content (particularly Cite). See bug 27733, bug 27694, bug 27474.
2989 $wgExperimentalHtmlIds = false;
2992 * Abstract list of footer icons for skins in place of old copyrightico and poweredbyico code
2993 * You can add new icons to the built in copyright or poweredby, or you can create
2994 * a new block. Though note that you may need to add some custom css to get good styling
2995 * of new blocks in monobook. vector and modern should work without any special css.
2997 * $wgFooterIcons itself is a key/value array.
2998 * The key is the name of a block that the icons will be wrapped in. The final id varies
2999 * by skin; Monobook and Vector will turn poweredby into f-poweredbyico while Modern
3000 * turns it into mw_poweredby.
3001 * The value is either key/value array of icons or a string.
3002 * In the key/value array the key may or may not be used by the skin but it can
3003 * be used to find the icon and unset it or change the icon if needed.
3004 * This is useful for disabling icons that are set by extensions.
3005 * The value should be either a string or an array. If it is a string it will be output
3006 * directly as html, however some skins may choose to ignore it. An array is the preferred format
3007 * for the icon, the following keys are used:
3008 * - src: An absolute url to the image to use for the icon, this is recommended
3009 * but not required, however some skins will ignore icons without an image
3010 * - url: The url to use in the a element around the text or icon, if not set an a element will
3012 * - alt: This is the text form of the icon, it will be displayed without an image in
3013 * skins like Modern or if src is not set, and will otherwise be used as
3014 * the alt="" for the image. This key is required.
3015 * - width and height: If the icon specified by src is not of the standard size
3016 * you can specify the size of image to use with these keys.
3017 * Otherwise they will default to the standard 88x31.
3018 * @todo Reformat documentation.
3020 $wgFooterIcons = array(
3021 "copyright" => array(
3022 "copyright" => array(), // placeholder for the built in copyright icon
3024 "poweredby" => array(
3025 "mediawiki" => array(
3026 "src" => null, // Defaults to "$wgStylePath/common/images/poweredby_mediawiki_88x31.png"
3027 "url" => "//www.mediawiki.org/",
3028 "alt" => "Powered by MediaWiki",
3034 * Login / create account link behavior when it's possible for anonymous users
3035 * to create an account.
3036 * - true = use a combined login / create account link
3037 * - false = split login and create account into two separate links
3039 $wgUseCombinedLoginLink = false;
3042 * Search form look for Vector skin only.
3043 * - true = use an icon search button
3044 * - false = use Go & Search buttons
3046 $wgVectorUseSimpleSearch = true;
3049 * Watch and unwatch as an icon rather than a link for Vector skin only.
3050 * - true = use an icon watch/unwatch button
3051 * - false = use watch/unwatch text link
3053 $wgVectorUseIconWatch = true;
3056 * Display user edit counts in various prominent places.
3058 $wgEdititis = false;
3061 * Better directionality support (bug 6100 and related).
3062 * Removed in 1.18, still kept here for LiquidThreads backwards compatibility.
3064 * @deprecated since 1.18
3066 $wgBetterDirectionality = true;
3069 * Some web hosts attempt to rewrite all responses with a 404 (not found)
3070 * status code, mangling or hiding MediaWiki's output. If you are using such a
3071 * host, you should start looking for a better one. While you're doing that,
3072 * set this to false to convert some of MediaWiki's 404 responses to 200 so
3073 * that the generated error pages can be seen.
3075 * In cases where for technical reasons it is more important for MediaWiki to
3076 * send the correct status code than for the body to be transmitted intact,
3077 * this configuration variable is ignored.
3079 $wgSend404Code = true;
3082 * The $wgShowRollbackEditCount variable is used to show how many edits will be
3083 * rollback. The numeric value of the variable are the limit up to are counted.
3084 * If the value is false or 0, the edits are not counted. Disabling this will
3085 * furthermore prevent MediaWiki from hiding some useless rollback links.
3089 $wgShowRollbackEditCount = 10;
3092 * Output a <link rel="canonical"> tag on every page indicating the canonical
3093 * server which should be used, i.e. $wgServer or $wgCanonicalServer. Since
3094 * detection of the current server is unreliable, the link is sent
3097 $wgEnableCanonicalServerLink = false;
3099 /** @} */ # End of output format settings }
3101 /*************************************************************************//**
3102 * @name Resource loader settings
3107 * Client-side resource modules.
3109 * Extensions should add their resource loader module definitions
3110 * to the $wgResourceModules variable.
3114 * $wgResourceModules['ext.myExtension'] = array(
3115 * 'scripts' => 'myExtension.js',
3116 * 'styles' => 'myExtension.css',
3117 * 'dependencies' => array( 'jquery.cookie', 'jquery.tabIndex' ),
3118 * 'localBasePath' => __DIR__,
3119 * 'remoteExtPath' => 'MyExtension',
3123 $wgResourceModules = array();
3126 * Extensions should register foreign module sources here. 'local' is a
3127 * built-in source that is not in this array, but defined by
3128 * ResourceLoader::__construct() so that it cannot be unset.
3132 * $wgResourceLoaderSources['foo'] = array(
3133 * 'loadScript' => 'http://example.org/w/load.php',
3134 * 'apiScript' => 'http://example.org/w/api.php'
3138 $wgResourceLoaderSources = array();
3141 * Default 'remoteBasePath' value for instances of ResourceLoaderFileModule.
3142 * If not set, then $wgScriptPath will be used as a fallback.
3144 $wgResourceBasePath = null;
3147 * Maximum time in seconds to cache resources served by the resource loader.
3149 * @todo Document array structure
3151 $wgResourceLoaderMaxage = array(
3152 'versioned' => array(
3153 // Squid/Varnish but also any other public proxy cache between the client and MediaWiki
3154 'server' => 30 * 24 * 60 * 60, // 30 days
3155 // On the client side (e.g. in the browser cache).
3156 'client' => 30 * 24 * 60 * 60, // 30 days
3158 'unversioned' => array(
3159 'server' => 5 * 60, // 5 minutes
3160 'client' => 5 * 60, // 5 minutes
3165 * The default debug mode (on/off) for of ResourceLoader requests.
3167 * This will still be overridden when the debug URL parameter is used.
3169 $wgResourceLoaderDebug = false;
3172 * Enable embedding of certain resources using Edge Side Includes. This will
3173 * improve performance but only works if there is something in front of the
3174 * web server (e..g a Squid or Varnish server) configured to process the ESI.
3176 $wgResourceLoaderUseESI = false;
3179 * Put each statement on its own line when minifying JavaScript. This makes
3180 * debugging in non-debug mode a bit easier.
3182 $wgResourceLoaderMinifierStatementsOnOwnLine = false;
3185 * Maximum line length when minifying JavaScript. This is not a hard maximum:
3186 * the minifier will try not to produce lines longer than this, but may be
3187 * forced to do so in certain cases.
3189 $wgResourceLoaderMinifierMaxLineLength = 1000;
3192 * Whether to include the mediawiki.legacy JS library (old wikibits.js), and its
3195 $wgIncludeLegacyJavaScript = true;
3198 * Whether to preload the mediawiki.util module as blocking module in the top
3201 * Before MediaWiki 1.19, modules used to load slower/less asynchronous which
3202 * allowed modules to lack dependencies on 'popular' modules that were likely
3205 * This setting is to aid scripts during migration by providing mediawiki.util
3206 * unconditionally (which was the most commonly missed dependency).
3207 * It doesn't cover all missing dependencies obviously but should fix most of
3210 * This should be removed at some point after site/user scripts have been fixed.
3211 * Enable this if your wiki has a large amount of user/site scripts that are
3212 * lacking dependencies.
3215 $wgPreloadJavaScriptMwUtil = false;
3218 * Whether or not to assign configuration variables to the global window object.
3220 * If this is set to false, old code using deprecated variables will no longer
3223 * @par Example of legacy code:
3225 * if ( window.wgRestrictionEdit ) { ... }
3229 * if ( wgIsArticle ) { ... }
3232 * Instead, one needs to use mw.config.
3233 * @par Example using mw.config global configuration:
3235 * if ( mw.config.exists('wgRestrictionEdit') ) { ... }
3239 * if ( mw.config.get('wgIsArticle') ) { ... }
3242 $wgLegacyJavaScriptGlobals = true;
3245 * If set to a positive number, ResourceLoader will not generate URLs whose
3246 * query string is more than this many characters long, and will instead use
3247 * multiple requests with shorter query strings. This degrades performance,
3248 * but may be needed if your web server has a low (less than, say 1024)
3249 * query string length limit or a low value for suhosin.get.max_value_length
3250 * that you can't increase.
3252 * If set to a negative number, ResourceLoader will assume there is no query
3253 * string length limit.
3255 * Defaults to a value based on php configuration.
3257 $wgResourceLoaderMaxQueryLength = false;
3260 * If set to true, JavaScript modules loaded from wiki pages will be parsed
3261 * prior to minification to validate it.
3263 * Parse errors will result in a JS exception being thrown during module load,
3264 * which avoids breaking other modules loaded in the same request.
3266 $wgResourceLoaderValidateJS = true;
3269 * If set to true, statically-sourced (file-backed) JavaScript resources will
3270 * be parsed for validity before being bundled up into ResourceLoader modules.
3272 * This can be helpful for development by providing better error messages in
3273 * default (non-debug) mode, but JavaScript parsing is slow and memory hungry
3274 * and may fail on large pre-bundled frameworks.
3276 $wgResourceLoaderValidateStaticJS = false;
3279 * If set to true, asynchronous loading of bottom-queue scripts in the "<head>"
3280 * will be enabled. This is an experimental feature that's supposed to make
3281 * JavaScript load faster.
3283 $wgResourceLoaderExperimentalAsyncLoading = false;
3285 /** @} */ # End of resource loader settings }
3287 /*************************************************************************//**
3288 * @name Page title and interwiki link settings
3293 * Name of the project namespace. If left set to false, $wgSitename will be
3296 $wgMetaNamespace = false;
3299 * Name of the project talk namespace.
3301 * Normally you can ignore this and it will be something like
3302 * $wgMetaNamespace . "_talk". In some languages, you may want to set this
3303 * manually for grammatical reasons.
3305 $wgMetaNamespaceTalk = false;
3308 * Additional namespaces. If the namespaces defined in Language.php and
3309 * Namespace.php are insufficient, you can create new ones here, for example,
3310 * to import Help files in other languages. You can also override the namespace
3311 * names of existing namespaces. Extensions developers should use
3312 * $wgCanonicalNamespaceNames.
3314 * @warning Once you delete a namespace, the pages in that namespace will
3315 * no longer be accessible. If you rename it, then you can access them through
3316 * the new namespace name.
3318 * Custom namespaces should start at 100 to avoid conflicting with standard
3319 * namespaces, and should always follow the even/odd main/talk pattern.
3323 * $wgExtraNamespaces = array(
3325 * 101 => "Hilfe_Diskussion",
3327 * 103 => "Discussion_Aide"
3331 * @todo Add a note about maintenance/namespaceDupes.php
3333 $wgExtraNamespaces = array();
3336 * Same as above, but for namespaces with gender distinction.
3337 * Note: the default form for the namespace should also be set
3338 * using $wgExtraNamespaces for the same index.
3341 $wgExtraGenderNamespaces = array();
3344 * Namespace aliases.
3346 * These are alternate names for the primary localised namespace names, which
3347 * are defined by $wgExtraNamespaces and the language file. If a page is
3348 * requested with such a prefix, the request will be redirected to the primary
3351 * Set this to a map from namespace names to IDs.
3355 * $wgNamespaceAliases = array(
3356 * 'Wikipedian' => NS_USER,
3361 $wgNamespaceAliases = array();
3364 * Allowed title characters -- regex character class
3365 * Don't change this unless you know what you're doing
3367 * Problematic punctuation:
3368 * - []{}|# Are needed for link syntax, never enable these
3369 * - <> Causes problems with HTML escaping, don't use
3370 * - % Enabled by default, minor problems with path to query rewrite rules, see below
3371 * - + Enabled by default, but doesn't work with path to query rewrite rules,
3372 * corrupted by apache
3373 * - ? Enabled by default, but doesn't work with path to PATH_INFO rewrites
3375 * All three of these punctuation problems can be avoided by using an alias,
3376 * instead of a rewrite rule of either variety.
3378 * The problem with % is that when using a path to query rewrite rule, URLs are
3379 * double-unescaped: once by Apache's path conversion code, and again by PHP. So
3380 * %253F, for example, becomes "?". Our code does not double-escape to compensate
3381 * for this, indeed double escaping would break if the double-escaped title was
3382 * passed in the query string rather than the path. This is a minor security issue
3383 * because articles can be created such that they are hard to view or edit.
3385 * In some rare cases you may wish to remove + for compatibility with old links.
3387 * Theoretically 0x80-0x9F of ISO 8859-1 should be disallowed, but
3388 * this breaks interlanguage links
3390 $wgLegalTitleChars = " %!\"$&'()*,\\-.\\/0-9:;=?@A-Z\\\\^_`a-z~\\x80-\\xFF+";
3393 * The interwiki prefix of the current wiki, or false if it doesn't have one.
3395 $wgLocalInterwiki = false;
3398 * Expiry time for cache of interwiki table
3400 $wgInterwikiExpiry = 10800;
3403 * @name Interwiki caching settings.
3408 *$wgInterwikiCache specifies path to constant database file.
3410 * This cdb database is generated by dumpInterwiki from maintenance and has
3412 * - dbname:key - a simple key (e.g. enwiki:meta)
3413 * - _sitename:key - site-scope key (e.g. wiktionary:meta)
3414 * - __global:key - global-scope key (e.g. __global:meta)
3415 * - __sites:dbname - site mapping (e.g. __sites:enwiki)
3417 * Sites mapping just specifies site name, other keys provide "local url"
3420 $wgInterwikiCache = false;
3423 * Specify number of domains to check for messages.
3424 * - 1: Just wiki(db)-level
3425 * - 2: wiki and global levels
3428 $wgInterwikiScopes = 3;
3431 * Fallback site, if unable to resolve from cache
3433 $wgInterwikiFallbackSite = 'wiki';
3435 /** @} */ # end of Interwiki caching settings.
3438 * If local interwikis are set up which allow redirects,
3439 * set this regexp to restrict URLs which will be displayed
3440 * as 'redirected from' links.
3443 * It might look something like this:
3445 * $wgRedirectSources = '!^https?://[a-z-]+\.wikipedia\.org/!';
3448 * Leave at false to avoid displaying any incoming redirect markers.
3449 * This does not affect intra-wiki redirects, which don't change
3452 $wgRedirectSources = false;
3455 * Set this to false to avoid forcing the first letter of links to capitals.
3457 * @warning may break links! This makes links COMPLETELY case-sensitive. Links
3458 * appearing with a capital at the beginning of a sentence will *not* go to the
3459 * same place as links in the middle of a sentence using a lowercase initial.
3461 $wgCapitalLinks = true;
3464 * @since 1.16 - This can now be set per-namespace. Some special namespaces (such
3465 * as Special, see MWNamespace::$alwaysCapitalizedNamespaces for the full list) must be
3466 * true by default (and setting them has no effect), due to various things that
3467 * require them to be so. Also, since Talk namespaces need to directly mirror their
3468 * associated content namespaces, the values for those are ignored in favor of the
3469 * subject namespace's setting. Setting for NS_MEDIA is taken automatically from
3474 * $wgCapitalLinkOverrides[ NS_FILE ] = false;
3477 $wgCapitalLinkOverrides = array();
3480 * Which namespaces should support subpages?
3481 * See Language.php for a list of namespaces.
3483 $wgNamespacesWithSubpages = array(
3486 NS_USER_TALK
=> true,
3488 NS_PROJECT_TALK
=> true,
3489 NS_FILE_TALK
=> true,
3490 NS_MEDIAWIKI
=> true,
3491 NS_MEDIAWIKI_TALK
=> true,
3492 NS_TEMPLATE_TALK
=> true,
3494 NS_HELP_TALK
=> true,
3495 NS_CATEGORY_TALK
=> true
3499 * Array of namespaces which can be deemed to contain valid "content", as far
3500 * as the site statistics are concerned. Useful if additional namespaces also
3501 * contain "content" which should be considered when generating a count of the
3502 * number of articles in the wiki.
3504 $wgContentNamespaces = array( NS_MAIN
);
3507 * Max number of redirects to follow when resolving redirects.
3508 * 1 means only the first redirect is followed (default behavior).
3509 * 0 or less means no redirects are followed.
3511 $wgMaxRedirects = 1;
3514 * Array of invalid page redirect targets.
3515 * Attempting to create a redirect to any of the pages in this array
3516 * will make the redirect fail.
3517 * Userlogout is hard-coded, so it does not need to be listed here.
3518 * (bug 10569) Disallow Mypage and Mytalk as well.
3520 * As of now, this only checks special pages. Redirects to pages in
3521 * other namespaces cannot be invalidated by this variable.
3523 $wgInvalidRedirectTargets = array( 'Filepath', 'Mypage', 'Mytalk', 'Redirect' );
3525 /** @} */ # End of title and interwiki settings }
3527 /************************************************************************//**
3528 * @name Parser settings
3529 * These settings configure the transformation from wikitext to HTML.
3534 * Parser configuration. Associative array with the following members:
3536 * class The class name
3538 * preprocessorClass The preprocessor class. Two classes are currently available:
3539 * Preprocessor_Hash, which uses plain PHP arrays for temporary
3540 * storage, and Preprocessor_DOM, which uses the DOM module for
3541 * temporary storage. Preprocessor_DOM generally uses less memory;
3542 * the speed of the two is roughly the same.
3544 * If this parameter is not given, it uses Preprocessor_DOM if the
3545 * DOM module is available, otherwise it uses Preprocessor_Hash.
3547 * The entire associative array will be passed through to the constructor as
3548 * the first parameter. Note that only Setup.php can use this variable --
3549 * the configuration will change at runtime via $wgParser member functions, so
3550 * the contents of this variable will be out-of-date. The variable can only be
3551 * changed during LocalSettings.php, in particular, it can't be changed during
3552 * an extension setup function.
3554 $wgParserConf = array(
3555 'class' => 'Parser',
3556 #'preprocessorClass' => 'Preprocessor_Hash',
3560 * Maximum indent level of toc.
3562 $wgMaxTocLevel = 999;
3565 * A complexity limit on template expansion: the maximum number of nodes visited
3566 * by PPFrame::expand()
3568 $wgMaxPPNodeCount = 1000000;
3571 * A complexity limit on template expansion: the maximum number of elements
3572 * generated by Preprocessor::preprocessToObj(). This allows you to limit the
3573 * amount of memory used by the Preprocessor_DOM node cache: testing indicates
3574 * that each element uses about 160 bytes of memory on a 64-bit processor, so
3575 * this default corresponds to about 155 MB.
3577 * When the limit is exceeded, an exception is thrown.
3579 $wgMaxGeneratedPPNodeCount = 1000000;
3582 * Maximum recursion depth for templates within templates.
3583 * The current parser adds two levels to the PHP call stack for each template,
3584 * and xdebug limits the call stack to 100 by default. So this should hopefully
3585 * stop the parser before it hits the xdebug limit.
3587 $wgMaxTemplateDepth = 40;
3590 * @see $wgMaxTemplateDepth
3592 $wgMaxPPExpandDepth = 40;
3595 * The external URL protocols
3597 $wgUrlProtocols = array(
3601 'ftps://', // If we allow ftp:// we should allow the secure version.
3603 'sftp://', // SFTP > FTP
3605 'ircs://', // @bug 28503
3606 'xmpp:', // Another open communication protocol
3610 'telnet://', // Well if we're going to support the above.. -ævar
3611 'nntp://', // @bug 3808 RFC 1738
3614 'tel:', // If we can make emails linkable, why not phone numbers?
3615 'sms:', // Likewise this is standardized too
3620 'bitcoin:', // Even registerProtocolHandler whitelists this along with mailto:
3621 'magnet:', // No reason to reject torrents over magnet: when they're allowed over http://
3622 'urn:', // Allow URNs to be used in Microdata/RDFa <link ... href="urn:...">s
3623 'geo:', // urls define geo locations, they're useful in Microdata/RDFa and for coordinates
3624 '//', // for protocol-relative URLs
3628 * If true, removes (substitutes) templates in "~~~~" signatures.
3630 $wgCleanSignatures = true;
3633 * Whether to allow inline image pointing to other websites
3635 $wgAllowExternalImages = false;
3638 * If the above is false, you can specify an exception here. Image URLs
3639 * that start with this string are then rendered, while all others are not.
3640 * You can use this to set up a trusted, simple repository of images.
3641 * You may also specify an array of strings to allow multiple sites
3645 * $wgAllowExternalImagesFrom = 'http://127.0.0.1/';
3646 * $wgAllowExternalImagesFrom = array( 'http://127.0.0.1/', 'http://example.com' );
3649 $wgAllowExternalImagesFrom = '';
3652 * If $wgAllowExternalImages is false, you can allow an on-wiki
3653 * whitelist of regular expression fragments to match the image URL
3654 * against. If the image matches one of the regular expression fragments,
3655 * The image will be displayed.
3657 * Set this to true to enable the on-wiki whitelist (MediaWiki:External image whitelist)
3658 * Or false to disable it
3660 $wgEnableImageWhitelist = true;
3663 * A different approach to the above: simply allow the "<img>" tag to be used.
3664 * This allows you to specify alt text and other attributes, copy-paste HTML to
3665 * your wiki more easily, etc. However, allowing external images in any manner
3666 * will allow anyone with editing rights to snoop on your visitors' IP
3667 * addresses and so forth, if they wanted to, by inserting links to images on
3668 * sites they control.
3670 $wgAllowImageTag = false;
3673 * $wgUseTidy: use tidy to make sure HTML output is sane.
3674 * Tidy is a free tool that fixes broken HTML.
3675 * See http://www.w3.org/People/Raggett/tidy/
3677 * - $wgTidyBin should be set to the path of the binary and
3678 * - $wgTidyConf to the path of the configuration file.
3679 * - $wgTidyOpts can include any number of parameters.
3680 * - $wgTidyInternal controls the use of the PECL extension or the
3681 * libtidy (PHP >= 5) extension to use an in-process tidy library instead
3682 * of spawning a separate program.
3683 * Normally you shouldn't need to override the setting except for
3684 * debugging. To install, use 'pear install tidy' and add a line
3685 * 'extension=tidy.so' to php.ini.
3692 $wgAlwaysUseTidy = false;
3697 $wgTidyBin = 'tidy';
3702 $wgTidyConf = $IP . '/includes/tidy.conf';
3712 $wgTidyInternal = extension_loaded( 'tidy' );
3715 * Put tidy warnings in HTML comments
3716 * Only works for internal tidy.
3718 $wgDebugTidy = false;
3721 * Allow raw, unchecked HTML in "<html>...</html>" sections.
3722 * THIS IS VERY DANGEROUS on a publicly editable site, so USE wgGroupPermissions
3723 * TO RESTRICT EDITING to only those that you trust
3728 * Set a default target for external links, e.g. _blank to pop up a new window
3730 $wgExternalLinkTarget = false;
3733 * If true, external URL links in wiki text will be given the
3734 * rel="nofollow" attribute as a hint to search engines that
3735 * they should not be followed for ranking purposes as they
3736 * are user-supplied and thus subject to spamming.
3738 $wgNoFollowLinks = true;
3741 * Namespaces in which $wgNoFollowLinks doesn't apply.
3742 * See Language.php for a list of namespaces.
3744 $wgNoFollowNsExceptions = array();
3747 * If this is set to an array of domains, external links to these domain names
3748 * (or any subdomains) will not be set to rel="nofollow" regardless of the
3749 * value of $wgNoFollowLinks. For instance:
3751 * $wgNoFollowDomainExceptions = array( 'en.wikipedia.org', 'wiktionary.org' );
3753 * This would add rel="nofollow" to links to de.wikipedia.org, but not
3754 * en.wikipedia.org, wiktionary.org, en.wiktionary.org, us.en.wikipedia.org,
3757 $wgNoFollowDomainExceptions = array();
3760 * Allow DISPLAYTITLE to change title display
3762 $wgAllowDisplayTitle = true;
3765 * For consistency, restrict DISPLAYTITLE to text that normalizes to the same
3766 * canonical DB key. Also disallow some inline CSS rules like display: none;
3767 * which can cause the text to be hidden or unselectable.
3769 $wgRestrictDisplayTitle = true;
3772 * Maximum number of calls per parse to expensive parser functions such as
3775 $wgExpensiveParserFunctionLimit = 100;
3778 * Preprocessor caching threshold
3779 * Setting it to 'false' will disable the preprocessor cache.
3781 $wgPreprocessorCacheThreshold = 1000;
3784 * Enable interwiki transcluding. Only when iw_trans=1 in the interwiki table.
3786 $wgEnableScaryTranscluding = false;
3789 * Expiry time for transcluded templates cached in transcache database table.
3790 * Only used $wgEnableInterwikiTranscluding is set to true.
3792 $wgTranscludeCacheExpiry = 3600;
3794 /** @} */ # end of parser settings }
3796 /************************************************************************//**
3802 * Method used to determine if a page in a content namespace should be counted
3803 * as a valid article.
3805 * Redirect pages will never be counted as valid articles.
3807 * This variable can have the following values:
3808 * - 'any': all pages as considered as valid articles
3809 * - 'comma': the page must contain a comma to be considered valid
3810 * - 'link': the page must contain a [[wiki link]] to be considered valid
3811 * - null: the value will be set at run time depending on $wgUseCommaCount:
3812 * if $wgUseCommaCount is false, it will be 'link', if it is true
3813 * it will be 'comma'
3815 * See also See http://www.mediawiki.org/wiki/Manual:Article_count
3817 * Retroactively changing this variable will not affect the existing count,
3818 * to update it, you will need to run the maintenance/updateArticleCount.php
3821 $wgArticleCountMethod = null;
3824 * Backward compatibility setting, will set $wgArticleCountMethod if it is null.
3825 * @deprecated since 1.18; use $wgArticleCountMethod instead
3827 $wgUseCommaCount = false;
3830 * wgHitcounterUpdateFreq sets how often page counters should be updated, higher
3831 * values are easier on the database. A value of 1 causes the counters to be
3832 * updated on every hit, any higher value n cause them to update *on average*
3833 * every n hits. Should be set to either 1 or something largish, eg 1000, for
3834 * maximum efficiency.
3836 $wgHitcounterUpdateFreq = 1;
3839 * How many days user must be idle before he is considered inactive. Will affect
3840 * the number shown on Special:Statistics, Special:ActiveUsers, and the
3841 * {{NUMBEROFACTIVEUSERS}} magic word in wikitext.
3842 * You might want to leave this as the default value, to provide comparable
3843 * numbers between different wikis.
3845 $wgActiveUserDays = 30;
3847 /** @} */ # End of statistics }
3849 /************************************************************************//**
3850 * @name User accounts, authentication
3855 * For compatibility with old installations set to false
3857 $wgPasswordSalt = true;
3860 * Specifies the minimal length of a user password. If set to 0, empty pass-
3861 * words are allowed.
3863 $wgMinimalPasswordLength = 1;
3866 * Whether to allow password resets ("enter some identifying data, and we'll send an email
3867 * with a temporary password you can use to get back into the account") identified by
3868 * various bits of data. Setting all of these to false (or the whole variable to false)
3869 * has the effect of disabling password resets entirely
3871 $wgPasswordResetRoutes = array(
3877 * Maximum number of Unicode characters in signature
3879 $wgMaxSigChars = 255;
3882 * Maximum number of bytes in username. You want to run the maintenance
3883 * script ./maintenance/checkUsernames.php once you have changed this value.
3885 $wgMaxNameChars = 255;
3888 * Array of usernames which may not be registered or logged in from
3889 * Maintenance scripts can still use these
3891 $wgReservedUsernames = array(
3892 'MediaWiki default', // Default 'Main Page' and MediaWiki: message pages
3893 'Conversion script', // Used for the old Wikipedia software upgrade
3894 'Maintenance script', // Maintenance scripts which perform editing, image import script
3895 'Template namespace initialisation script', // Used in 1.2->1.3 upgrade
3896 'ScriptImporter', // Default user name used by maintenance/importSiteScripts.php
3897 'msg:double-redirect-fixer', // Automatic double redirect fix
3898 'msg:usermessage-editor', // Default user for leaving user messages
3899 'msg:proxyblocker', // For Special:Blockme
3903 * Settings added to this array will override the default globals for the user
3904 * preferences used by anonymous visitors and newly created accounts.
3905 * For instance, to disable section editing links:
3906 * $wgDefaultUserOptions ['editsection'] = 0;
3908 $wgDefaultUserOptions = array(
3909 'ccmeonemails' => 0,
3911 'date' => 'default',
3914 'disablesuggest' => 0,
3915 'editfont' => 'default',
3916 'editondblclick' => 0,
3918 'editsectiononrightclick' => 0,
3919 'enotifminoredits' => 0,
3920 'enotifrevealaddr' => 0,
3921 'enotifusertalkpages' => 1,
3922 'enotifwatchlistpages' => 0,
3923 'extendwatchlist' => 0,
3925 'forceeditsummary' => 0,
3926 'gender' => 'unknown',
3928 'hidepatrolled' => 0,
3932 'minordefault' => 0,
3933 'newpageshidepatrolled' => 0,
3935 'noconvertlink' => 0,
3936 'norollbackdiff' => 0,
3937 'numberheadings' => 0,
3938 'previewonfirst' => 0,
3939 'previewontop' => 1,
3942 'rememberpassword' => 0,
3944 'searchlimit' => 20,
3945 'showhiddencats' => 0,
3946 'shownumberswatching' => 1,
3950 'stubthreshold' => 0,
3953 'uselivepreview' => 0,
3955 'watchcreations' => 0,
3956 'watchdefault' => 0,
3957 'watchdeletion' => 0,
3958 'watchlistdays' => 3.0,
3959 'watchlisthideanons' => 0,
3960 'watchlisthidebots' => 0,
3961 'watchlisthideliu' => 0,
3962 'watchlisthideminor' => 0,
3963 'watchlisthideown' => 0,
3964 'watchlisthidepatrolled' => 0,
3967 'useeditwarning' => 1,
3971 * An array of preferences to not show for the user
3973 $wgHiddenPrefs = array();
3976 * Characters to prevent during new account creations.
3977 * This is used in a regular expression character class during
3978 * registration (regex metacharacters like / are escaped).
3980 $wgInvalidUsernameCharacters = '@';
3983 * Character used as a delimiter when testing for interwiki userrights
3984 * (In Special:UserRights, it is possible to modify users on different
3985 * databases if the delimiter is used, e.g. "Someuser@enwiki").
3987 * It is recommended that you have this delimiter in
3988 * $wgInvalidUsernameCharacters above, or you will not be able to
3989 * modify the user rights of those users via Special:UserRights
3991 $wgUserrightsInterwikiDelimiter = '@';
3994 * This is to let user authenticate using https when they come from http.
3995 * Based on an idea by George Herbert on wikitech-l:
3996 * http://lists.wikimedia.org/pipermail/wikitech-l/2010-October/050039.html
3999 $wgSecureLogin = false;
4002 * By default, keep users logged in via HTTPS when $wgSecureLogin is also
4003 * true. Users opt-out of HTTPS when they login by de-selecting the checkbox.
4006 $wgSecureLoginDefaultHTTPS = true;
4008 /** @} */ # end user accounts }
4010 /************************************************************************//**
4011 * @name User rights, access control and monitoring
4016 * Number of seconds before autoblock entries expire. Default 86400 = 1 day.
4018 $wgAutoblockExpiry = 86400;
4021 * Set this to true to allow blocked users to edit their own user talk page.
4023 $wgBlockAllowsUTEdit = false;
4026 * Allow sysops to ban users from accessing Emailuser
4028 $wgSysopEmailBans = true;
4031 * Limits on the possible sizes of range blocks.
4033 * CIDR notation is hard to understand, it's easy to mistakenly assume that a
4034 * /1 is a small range and a /31 is a large range. For IPv4, setting a limit of
4035 * half the number of bits avoids such errors, and allows entire ISPs to be
4036 * blocked using a small number of range blocks.
4038 * For IPv6, RFC 3177 recommends that a /48 be allocated to every residential
4039 * customer, so range blocks larger than /64 (half the number of bits) will
4040 * plainly be required. RFC 4692 implies that a very large ISP may be
4041 * allocated a /19 if a generous HD-Ratio of 0.8 is used, so we will use that
4042 * as our limit. As of 2012, blocking the whole world would require a /4 range.
4044 $wgBlockCIDRLimit = array(
4045 'IPv4' => 16, # Blocks larger than a /16 (64k addresses) will not be allowed
4050 * If true, blocked users will not be allowed to login. When using this with
4051 * a public wiki, the effect of logging out blocked users may actually be
4052 * avers: unless the user's address is also blocked (e.g. auto-block),
4053 * logging the user out will again allow reading and editing, just as for
4054 * anonymous visitors.
4056 $wgBlockDisablesLogin = false;
4059 * Pages anonymous user may see, set as an array of pages titles.
4063 * $wgWhitelistRead = array ( "Main Page", "Wikipedia:Help");
4066 * Special:Userlogin and Special:ChangePassword are always whitelisted.
4068 * @note This will only work if $wgGroupPermissions['*']['read'] is false --
4069 * see below. Otherwise, ALL pages are accessible, regardless of this setting.
4071 * @note Also that this will only protect _pages in the wiki_. Uploaded files
4072 * will remain readable. You can use img_auth.php to protect uploaded files,
4073 * see http://www.mediawiki.org/wiki/Manual:Image_Authorization
4075 $wgWhitelistRead = false;
4078 * Pages anonymous user may see, set as an array of regular expressions.
4080 * This function will match the regexp against the title name, which
4081 * is without underscore.
4084 * To whitelist [[Main Page]]:
4086 * $wgWhitelistReadRegexp = array( "/Main Page/" );
4089 * @note Unless ^ and/or $ is specified, a regular expression might match
4090 * pages not intended to be whitelisted. The above example will also
4091 * whitelist a page named 'Security Main Page'.
4094 * To allow reading any page starting with 'User' regardless of the case:
4096 * $wgWhitelistReadRegexp = array( "@^UsEr.*@i" );
4098 * Will allow both [[User is banned]] and [[User:JohnDoe]]
4100 * @note This will only work if $wgGroupPermissions['*']['read'] is false --
4101 * see below. Otherwise, ALL pages are accessible, regardless of this setting.
4103 $wgWhitelistReadRegexp = false;
4106 * Should editors be required to have a validated e-mail
4107 * address before being allowed to edit?
4109 $wgEmailConfirmToEdit = false;
4112 * Permission keys given to users in each group.
4114 * This is an array where the keys are all groups and each value is an
4115 * array of the format (right => boolean).
4117 * The second format is used to support per-namespace permissions.
4118 * Note that this feature does not fully work for all permission types.
4120 * All users are implicitly in the '*' group including anonymous visitors;
4121 * logged-in users are all implicitly in the 'user' group. These will be
4122 * combined with the permissions of all groups that a given user is listed
4123 * in in the user_groups table.
4125 * Note: Don't set $wgGroupPermissions = array(); unless you know what you're
4126 * doing! This will wipe all permissions, and may mean that your users are
4127 * unable to perform certain essential tasks or access new functionality
4128 * when new permissions are introduced and default grants established.
4130 * Functionality to make pages inaccessible has not been extensively tested
4131 * for security. Use at your own risk!
4133 * This replaces $wgWhitelistAccount and $wgWhitelistEdit
4135 $wgGroupPermissions = array();
4137 /** @cond file_level_code */
4138 // Implicit group for all visitors
4139 $wgGroupPermissions['*']['createaccount'] = true;
4140 $wgGroupPermissions['*']['read'] = true;
4141 $wgGroupPermissions['*']['edit'] = true;
4142 $wgGroupPermissions['*']['createpage'] = true;
4143 $wgGroupPermissions['*']['createtalk'] = true;
4144 $wgGroupPermissions['*']['writeapi'] = true;
4145 $wgGroupPermissions['*']['editmyusercss'] = true;
4146 $wgGroupPermissions['*']['editmyuserjs'] = true;
4147 $wgGroupPermissions['*']['viewmywatchlist'] = true;
4148 $wgGroupPermissions['*']['editmywatchlist'] = true;
4149 $wgGroupPermissions['*']['viewmyprivateinfo'] = true;
4150 $wgGroupPermissions['*']['editmyprivateinfo'] = true;
4151 $wgGroupPermissions['*']['editmyoptions'] = true;
4152 #$wgGroupPermissions['*']['patrolmarks'] = false; // let anons see what was patrolled
4154 // Implicit group for all logged-in accounts
4155 $wgGroupPermissions['user']['move'] = true;
4156 $wgGroupPermissions['user']['move-subpages'] = true;
4157 $wgGroupPermissions['user']['move-rootuserpages'] = true; // can move root userpages
4158 $wgGroupPermissions['user']['movefile'] = true;
4159 $wgGroupPermissions['user']['read'] = true;
4160 $wgGroupPermissions['user']['edit'] = true;
4161 $wgGroupPermissions['user']['createpage'] = true;
4162 $wgGroupPermissions['user']['createtalk'] = true;
4163 $wgGroupPermissions['user']['writeapi'] = true;
4164 $wgGroupPermissions['user']['upload'] = true;
4165 $wgGroupPermissions['user']['reupload'] = true;
4166 $wgGroupPermissions['user']['reupload-shared'] = true;
4167 $wgGroupPermissions['user']['minoredit'] = true;
4168 $wgGroupPermissions['user']['purge'] = true; // can use ?action=purge without clicking "ok"
4169 $wgGroupPermissions['user']['sendemail'] = true;
4171 // Implicit group for accounts that pass $wgAutoConfirmAge
4172 $wgGroupPermissions['autoconfirmed']['autoconfirmed'] = true;
4173 $wgGroupPermissions['autoconfirmed']['editsemiprotected'] = true;
4175 // Users with bot privilege can have their edits hidden
4176 // from various log pages by default
4177 $wgGroupPermissions['bot']['bot'] = true;
4178 $wgGroupPermissions['bot']['autoconfirmed'] = true;
4179 $wgGroupPermissions['bot']['editsemiprotected'] = true;
4180 $wgGroupPermissions['bot']['nominornewtalk'] = true;
4181 $wgGroupPermissions['bot']['autopatrol'] = true;
4182 $wgGroupPermissions['bot']['suppressredirect'] = true;
4183 $wgGroupPermissions['bot']['apihighlimits'] = true;
4184 $wgGroupPermissions['bot']['writeapi'] = true;
4186 // Most extra permission abilities go to this group
4187 $wgGroupPermissions['sysop']['block'] = true;
4188 $wgGroupPermissions['sysop']['createaccount'] = true;
4189 $wgGroupPermissions['sysop']['delete'] = true;
4190 // can be separately configured for pages with > $wgDeleteRevisionsLimit revs
4191 $wgGroupPermissions['sysop']['bigdelete'] = true;
4192 // can view deleted history entries, but not see or restore the text
4193 $wgGroupPermissions['sysop']['deletedhistory'] = true;
4194 // can view deleted revision text
4195 $wgGroupPermissions['sysop']['deletedtext'] = true;
4196 $wgGroupPermissions['sysop']['undelete'] = true;
4197 $wgGroupPermissions['sysop']['editinterface'] = true;
4198 $wgGroupPermissions['sysop']['editusercss'] = true;
4199 $wgGroupPermissions['sysop']['edituserjs'] = true;
4200 $wgGroupPermissions['sysop']['import'] = true;
4201 $wgGroupPermissions['sysop']['importupload'] = true;
4202 $wgGroupPermissions['sysop']['move'] = true;
4203 $wgGroupPermissions['sysop']['move-subpages'] = true;
4204 $wgGroupPermissions['sysop']['move-rootuserpages'] = true;
4205 $wgGroupPermissions['sysop']['patrol'] = true;
4206 $wgGroupPermissions['sysop']['autopatrol'] = true;
4207 $wgGroupPermissions['sysop']['protect'] = true;
4208 $wgGroupPermissions['sysop']['editprotected'] = true;
4209 $wgGroupPermissions['sysop']['proxyunbannable'] = true;
4210 $wgGroupPermissions['sysop']['rollback'] = true;
4211 $wgGroupPermissions['sysop']['upload'] = true;
4212 $wgGroupPermissions['sysop']['reupload'] = true;
4213 $wgGroupPermissions['sysop']['reupload-shared'] = true;
4214 $wgGroupPermissions['sysop']['unwatchedpages'] = true;
4215 $wgGroupPermissions['sysop']['autoconfirmed'] = true;
4216 $wgGroupPermissions['sysop']['editsemiprotected'] = true;
4217 $wgGroupPermissions['sysop']['ipblock-exempt'] = true;
4218 $wgGroupPermissions['sysop']['blockemail'] = true;
4219 $wgGroupPermissions['sysop']['markbotedits'] = true;
4220 $wgGroupPermissions['sysop']['apihighlimits'] = true;
4221 $wgGroupPermissions['sysop']['browsearchive'] = true;
4222 $wgGroupPermissions['sysop']['noratelimit'] = true;
4223 $wgGroupPermissions['sysop']['movefile'] = true;
4224 $wgGroupPermissions['sysop']['unblockself'] = true;
4225 $wgGroupPermissions['sysop']['suppressredirect'] = true;
4226 #$wgGroupPermissions['sysop']['upload_by_url'] = true;
4227 #$wgGroupPermissions['sysop']['mergehistory'] = true;
4229 // Permission to change users' group assignments
4230 $wgGroupPermissions['bureaucrat']['userrights'] = true;
4231 $wgGroupPermissions['bureaucrat']['noratelimit'] = true;
4232 // Permission to change users' groups assignments across wikis
4233 #$wgGroupPermissions['bureaucrat']['userrights-interwiki'] = true;
4234 // Permission to export pages including linked pages regardless of $wgExportMaxLinkDepth
4235 #$wgGroupPermissions['bureaucrat']['override-export-depth'] = true;
4237 #$wgGroupPermissions['sysop']['deletelogentry'] = true;
4238 #$wgGroupPermissions['sysop']['deleterevision'] = true;
4239 // To hide usernames from users and Sysops
4240 #$wgGroupPermissions['suppress']['hideuser'] = true;
4241 // To hide revisions/log items from users and Sysops
4242 #$wgGroupPermissions['suppress']['suppressrevision'] = true;
4243 // For private suppression log access
4244 #$wgGroupPermissions['suppress']['suppressionlog'] = true;
4247 * The developer group is deprecated, but can be activated if need be
4248 * to use the 'lockdb' and 'unlockdb' special pages. Those require
4249 * that a lock file be defined and creatable/removable by the web
4252 # $wgGroupPermissions['developer']['siteadmin'] = true;
4257 * Permission keys revoked from users in each group.
4259 * This acts the same way as wgGroupPermissions above, except that
4260 * if the user is in a group here, the permission will be removed from them.
4262 * Improperly setting this could mean that your users will be unable to perform
4263 * certain essential tasks, so use at your own risk!
4265 $wgRevokePermissions = array();
4268 * Implicit groups, aren't shown on Special:Listusers or somewhere else
4270 $wgImplicitGroups = array( '*', 'user', 'autoconfirmed' );
4273 * A map of group names that the user is in, to group names that those users
4274 * are allowed to add or revoke.
4276 * Setting the list of groups to add or revoke to true is equivalent to "any
4280 * To allow sysops to add themselves to the "bot" group:
4282 * $wgGroupsAddToSelf = array( 'sysop' => array( 'bot' ) );
4286 * Implicit groups may be used for the source group, for instance:
4288 * $wgGroupsRemoveFromSelf = array( '*' => true );
4290 * This allows users in the '*' group (i.e. any user) to remove themselves from
4291 * any group that they happen to be in.
4293 $wgGroupsAddToSelf = array();
4296 * @see $wgGroupsAddToSelf
4298 $wgGroupsRemoveFromSelf = array();
4301 * Set of available actions that can be restricted via action=protect
4302 * You probably shouldn't change this.
4303 * Translated through restriction-* messages.
4304 * Title::getRestrictionTypes() will remove restrictions that are not
4305 * applicable to a specific title (create and upload)
4307 $wgRestrictionTypes = array( 'create', 'edit', 'move', 'upload' );
4310 * Rights which can be required for each protection level (via action=protect)
4312 * You can add a new protection level that requires a specific
4313 * permission by manipulating this array. The ordering of elements
4314 * dictates the order on the protection form's lists.
4316 * - '' will be ignored (i.e. unprotected)
4317 * - 'autoconfirmed' is quietly rewritten to 'editsemiprotected' for backwards compatibility
4318 * - 'sysop' is quietly rewritten to 'editprotected' for backwards compatibility
4320 $wgRestrictionLevels = array( '', 'autoconfirmed', 'sysop' );
4323 * Restriction levels that can be used with cascading protection
4325 * A page can only be protected with cascading protection if the
4326 * requested restriction level is included in this array.
4328 * 'autoconfirmed' is quietly rewritten to 'editsemiprotected' for backwards compatibility.
4329 * 'sysop' is quietly rewritten to 'editprotected' for backwards compatibility.
4331 $wgCascadingRestrictionLevels = array( 'sysop' );
4334 * Set the minimum permissions required to edit pages in each
4335 * namespace. If you list more than one permission, a user must
4336 * have all of them to edit pages in that namespace.
4338 * @note NS_MEDIAWIKI is implicitly restricted to 'editinterface'.
4340 $wgNamespaceProtection = array();
4343 * Pages in namespaces in this array can not be used as templates.
4345 * Elements MUST be numeric namespace ids, you can safely use the MediaWiki
4346 * namespaces constants (NS_USER, NS_MAIN...).
4348 * Among other things, this may be useful to enforce read-restrictions
4349 * which may otherwise be bypassed by using the template mechanism.
4351 $wgNonincludableNamespaces = array();
4354 * Number of seconds an account is required to age before it's given the
4355 * implicit 'autoconfirm' group membership. This can be used to limit
4356 * privileges of new accounts.
4358 * Accounts created by earlier versions of the software may not have a
4359 * recorded creation date, and will always be considered to pass the age test.
4361 * When left at 0, all registered accounts will pass.
4364 * Set automatic confirmation to 10 minutes (which is 600 seconds):
4366 * $wgAutoConfirmAge = 600; // ten minutes
4368 * Set age to one day:
4370 * $wgAutoConfirmAge = 3600*24; // one day
4373 $wgAutoConfirmAge = 0;
4376 * Number of edits an account requires before it is autoconfirmed.
4377 * Passing both this AND the time requirement is needed. Example:
4381 * $wgAutoConfirmCount = 50;
4384 $wgAutoConfirmCount = 0;
4387 * Automatically add a usergroup to any user who matches certain conditions.
4389 * @todo Redocument $wgAutopromote
4392 * array( '&' or '|' or '^' or '!', cond1, cond2, ... )
4393 * where cond1, cond2, ... are themselves conditions; *OR*
4394 * APCOND_EMAILCONFIRMED, *OR*
4395 * array( APCOND_EMAILCONFIRMED ), *OR*
4396 * array( APCOND_EDITCOUNT, number of edits ), *OR*
4397 * array( APCOND_AGE, seconds since registration ), *OR*
4398 * array( APCOND_INGROUPS, group1, group2, ... ), *OR*
4399 * array( APCOND_ISIP, ip ), *OR*
4400 * array( APCOND_IPINRANGE, range ), *OR*
4401 * array( APCOND_AGE_FROM_EDIT, seconds since first edit ), *OR*
4402 * array( APCOND_BLOCKED ), *OR*
4403 * array( APCOND_ISBOT ), *OR*
4404 * similar constructs defined by extensions.
4406 * If $wgEmailAuthentication is off, APCOND_EMAILCONFIRMED will be true for any
4407 * user who has provided an e-mail address.
4409 $wgAutopromote = array(
4410 'autoconfirmed' => array( '&',
4411 array( APCOND_EDITCOUNT
, &$wgAutoConfirmCount ),
4412 array( APCOND_AGE
, &$wgAutoConfirmAge ),
4417 * Automatically add a usergroup to any user who matches certain conditions.
4419 * Does not add the user to the group again if it has been removed.
4420 * Also, does not remove the group if the user no longer meets the criteria.
4424 * array( event => criteria, ... )
4426 * Where event is either:
4427 * - 'onEdit' (when user edits)
4428 * - 'onView' (when user views the wiki)
4430 * Criteria has the same format as $wgAutopromote
4432 * @see $wgAutopromote
4435 $wgAutopromoteOnce = array(
4436 'onEdit' => array(),
4441 * Put user rights log entries for autopromotion in recent changes?
4444 $wgAutopromoteOnceLogInRC = true;
4447 * $wgAddGroups and $wgRemoveGroups can be used to give finer control over who
4448 * can assign which groups at Special:Userrights.
4451 * Bureaucrats can add any group:
4453 * $wgAddGroups['bureaucrat'] = true;
4455 * Bureaucrats can only remove bots and sysops:
4457 * $wgRemoveGroups['bureaucrat'] = array( 'bot', 'sysop' );
4459 * Sysops can make bots:
4461 * $wgAddGroups['sysop'] = array( 'bot' );
4463 * Sysops can disable other sysops in an emergency, and disable bots:
4465 * $wgRemoveGroups['sysop'] = array( 'sysop', 'bot' );
4468 $wgAddGroups = array();
4473 $wgRemoveGroups = array();
4476 * A list of available rights, in addition to the ones defined by the core.
4477 * For extensions only.
4479 $wgAvailableRights = array();
4482 * Optional to restrict deletion of pages with higher revision counts
4483 * to users with the 'bigdelete' permission. (Default given to sysops.)
4485 $wgDeleteRevisionsLimit = 0;
4488 * Number of accounts each IP address may create, 0 to disable.
4490 * @warning Requires memcached
4492 $wgAccountCreationThrottle = 0;
4495 * Edits matching these regular expressions in body text
4496 * will be recognised as spam and rejected automatically.
4498 * There's no administrator override on-wiki, so be careful what you set. :)
4499 * May be an array of regexes or a single string for backwards compatibility.
4501 * @see http://en.wikipedia.org/wiki/Regular_expression
4503 * @note Each regex needs a beginning/end delimiter, eg: # or /
4505 $wgSpamRegex = array();
4508 * Same as the above except for edit summaries
4510 $wgSummarySpamRegex = array();
4513 * Whether to use DNS blacklists in $wgDnsBlacklistUrls to check for open
4517 $wgEnableDnsBlacklist = false;
4520 * @deprecated since 1.17 Use $wgEnableDnsBlacklist instead, only kept for
4521 * backward compatibility.
4523 $wgEnableSorbs = false;
4526 * List of DNS blacklists to use, if $wgEnableDnsBlacklist is true.
4528 * This is an array of either a URL or an array with the URL and a key (should
4529 * the blacklist require a key).
4533 * $wgDnsBlacklistUrls = array(
4534 * // String containing URL
4535 * 'http.dnsbl.sorbs.net.',
4536 * // Array with URL and key, for services that require a key
4537 * array( 'dnsbl.httpbl.net.', 'mykey' ),
4538 * // Array with just the URL. While this works, it is recommended that you
4539 * // just use a string as shown above
4540 * array( 'opm.tornevall.org.' )
4544 * @note You should end the domain name with a . to avoid searching your
4545 * eventual domain search suffixes.
4548 $wgDnsBlacklistUrls = array( 'http.dnsbl.sorbs.net.' );
4551 * @deprecated since 1.17 Use $wgDnsBlacklistUrls instead, only kept for
4552 * backward compatibility.
4554 $wgSorbsUrl = array();
4557 * Proxy whitelist, list of addresses that are assumed to be non-proxy despite
4558 * what the other methods might say.
4560 $wgProxyWhitelist = array();
4563 * Whether to look at the X-Forwarded-For header's list of (potentially spoofed)
4564 * IPs and apply IP blocks to them. This allows for IP blocks to work with correctly-configured
4565 * (transparent) proxies without needing to block the proxies themselves.
4567 $wgApplyIpBlocksToXff = false;
4570 * Simple rate limiter options to brake edit floods.
4572 * Maximum number actions allowed in the given number of seconds; after that
4573 * the violating client receives HTTP 500 error pages until the period
4577 * To set a generic maximum of 4 hits in 60 seconds:
4579 * $wgRateLimits = array( 4, 60 );
4582 * You could also limit per action and then type of users. See the inline
4583 * code for a template to use.
4585 * This option set is experimental and likely to change.
4587 * @warning Requires memcached.
4589 $wgRateLimits = array(
4591 'anon' => null, // for any and all anonymous edits (aggregate)
4592 'user' => null, // for each logged-in user
4593 'newbie' => null, // for each recent (autoconfirmed) account; overrides 'user'
4594 'ip' => null, // for each anon and recent account
4595 'subnet' => null, // ... within a /24 subnet in IPv4 or /64 in IPv6
4603 'mailpassword' => array(
4606 'emailuser' => array(
4612 * Set to a filename to log rate limiter hits.
4614 $wgRateLimitLog = null;
4617 * Array of IPs which should be excluded from rate limits.
4618 * This may be useful for whitelisting NAT gateways for conferences, etc.
4620 $wgRateLimitsExcludedIPs = array();
4623 * Log IP addresses in the recentchanges table; can be accessed only by
4624 * extensions (e.g. CheckUser) or a DB admin
4625 * Used for retroactive autoblocks
4627 $wgPutIPinRC = true;
4630 * Integer defining default number of entries to show on
4631 * special pages which are query-pages such as Special:Whatlinkshere.
4633 $wgQueryPageDefaultLimit = 50;
4636 * Limit password attempts to X attempts per Y seconds per IP per account.
4638 * @warning Requires memcached.
4640 $wgPasswordAttemptThrottle = array( 'count' => 5, 'seconds' => 300 );
4642 /** @} */ # end of user rights settings
4644 /************************************************************************//**
4645 * @name Proxy scanner settings
4650 * If you enable this, every editor's IP address will be scanned for open HTTP
4653 * @warning Don't enable this. Many sysops will report "hostile TCP port scans"
4654 * to your ISP and ask for your server to be shut down.
4655 * You have been warned.
4657 $wgBlockOpenProxies = false;
4660 * Port we want to scan for a proxy
4662 $wgProxyPorts = array( 80, 81, 1080, 3128, 6588, 8000, 8080, 8888, 65506 );
4665 * Script used to scan
4667 $wgProxyScriptPath = "$IP/maintenance/proxyCheck.php";
4670 * Expiration time for cached proxy IPs
4672 $wgProxyMemcExpiry = 86400;
4675 * This should always be customised in LocalSettings.php
4677 $wgSecretKey = false;
4680 * Big list of banned IP addresses.
4682 * This can have the following formats:
4683 * - An array of addresses, either in the values
4684 * or the keys (for backward compatibility)
4685 * - A string, in that case this is the path to a file
4686 * containing the list of IP addresses, one per line
4688 $wgProxyList = array();
4691 * @deprecated since 1.14
4693 $wgProxyKey = false;
4695 /** @} */ # end of proxy scanner settings
4697 /************************************************************************//**
4698 * @name Cookie settings
4703 * Default cookie expiration time. Setting to 0 makes all cookies session-only.
4705 $wgCookieExpiration = 180 * 86400;
4708 * Set to set an explicit domain on the login cookies eg, "justthis.domain.org"
4709 * or ".any.subdomain.net"
4711 $wgCookieDomain = '';
4714 * Set this variable if you want to restrict cookies to a certain path within
4715 * the domain specified by $wgCookieDomain.
4717 $wgCookiePath = '/';
4720 * Whether the "secure" flag should be set on the cookie. This can be:
4721 * - true: Set secure flag
4722 * - false: Don't set secure flag
4723 * - "detect": Set the secure flag if $wgServer is set to an HTTPS URL
4725 $wgCookieSecure = 'detect';
4728 * By default, MediaWiki checks if the client supports cookies during the
4729 * login process, so that it can display an informative error message if
4730 * cookies are disabled. Set this to true if you want to disable this cookie
4733 $wgDisableCookieCheck = false;
4736 * Cookies generated by MediaWiki have names starting with this prefix. Set it
4737 * to a string to use a custom prefix. Setting it to false causes the database
4738 * name to be used as a prefix.
4740 $wgCookiePrefix = false;
4743 * Set authentication cookies to HttpOnly to prevent access by JavaScript,
4744 * in browsers that support this feature. This can mitigates some classes of
4747 $wgCookieHttpOnly = true;
4750 * If the requesting browser matches a regex in this blacklist, we won't
4751 * send it cookies with HttpOnly mode, even if $wgCookieHttpOnly is on.
4753 $wgHttpOnlyBlacklist = array(
4754 // Internet Explorer for Mac; sometimes the cookies work, sometimes
4755 // they don't. It's difficult to predict, as combinations of path
4756 // and expiration options affect its parsing.
4757 '/^Mozilla\/4\.0 \(compatible; MSIE \d+\.\d+; Mac_PowerPC\)/',
4761 * A list of cookies that vary the cache (for use by extensions)
4763 $wgCacheVaryCookies = array();
4766 * Override to customise the session name
4768 $wgSessionName = false;
4770 /** @} */ # end of cookie settings }
4772 /************************************************************************//**
4773 * @name LaTeX (mathematical formulas)
4778 * To use inline TeX, you need to compile 'texvc' (in the 'math' subdirectory of
4779 * the MediaWiki package and have latex, dvips, gs (ghostscript), andconvert
4780 * (ImageMagick) installed and available in the PATH.
4781 * Please see math/README for more information.
4785 /** @} */ # end LaTeX }
4787 /************************************************************************//**
4788 * @name Profiling, testing and debugging
4790 * To enable profiling, edit StartProfiler.php
4796 * Filename for debug logging. See http://www.mediawiki.org/wiki/How_to_debug
4797 * The debug log file should be not be publicly accessible if it is used, as it
4798 * may contain private data.
4800 $wgDebugLogFile = '';
4803 * Prefix for debug log lines
4805 $wgDebugLogPrefix = '';
4808 * If true, instead of redirecting, show a page with a link to the redirect
4809 * destination. This allows for the inspection of PHP error messages, and easy
4810 * resubmission of form data. For developer use only.
4812 $wgDebugRedirects = false;
4815 * If true, log debugging data from action=raw and load.php.
4816 * This is normally false to avoid overlapping debug entries due to gen=css
4817 * and gen=js requests.
4819 $wgDebugRawPage = false;
4822 * Send debug data to an HTML comment in the output.
4824 * This may occasionally be useful when supporting a non-technical end-user.
4825 * It's more secure than exposing the debug log file to the web, since the
4826 * output only contains private data for the current user. But it's not ideal
4827 * for development use since data is lost on fatal errors and redirects.
4829 $wgDebugComments = false;
4832 * Extensive database transaction state debugging
4836 $wgDebugDBTransactions = false;
4839 * Write SQL queries to the debug log
4841 $wgDebugDumpSql = false;
4844 * Set to an array of log group keys to filenames.
4845 * If set, wfDebugLog() output for that group will go to that file instead
4846 * of the regular $wgDebugLogFile. Useful for enabling selective logging
4849 $wgDebugLogGroups = array();
4852 * Display debug data at the bottom of the main content area.
4854 * Useful for developers and technical users trying to working on a closed wiki.
4856 $wgShowDebug = false;
4859 * Prefix debug messages with relative timestamp. Very-poor man's profiler.
4860 * Since 1.19 also includes memory usage.
4862 $wgDebugTimestamps = false;
4865 * Print HTTP headers for every request in the debug information.
4867 $wgDebugPrintHttpHeaders = true;
4870 * Show the contents of $wgHooks in Special:Version
4872 $wgSpecialVersionShowHooks = false;
4875 * Whether to show "we're sorry, but there has been a database error" pages.
4876 * Displaying errors aids in debugging, but may display information useful
4879 $wgShowSQLErrors = false;
4882 * If set to true, uncaught exceptions will print a complete stack trace
4883 * to output. This should only be used for debugging, as it may reveal
4884 * private information in function parameters due to PHP's backtrace
4887 $wgShowExceptionDetails = false;
4890 * If true, show a backtrace for database errors
4892 $wgShowDBErrorBacktrace = false;
4895 * If true, send the exception backtrace to the error log
4897 $wgLogExceptionBacktrace = true;
4900 * Expose backend server host names through the API and various HTML comments
4902 $wgShowHostnames = false;
4905 * Override server hostname detection with a hardcoded value.
4906 * Should be a string, default false.
4909 $wgOverrideHostname = false;
4912 * If set to true MediaWiki will throw notices for some possible error
4913 * conditions and for deprecated functions.
4915 $wgDevelopmentWarnings = false;
4918 * Release limitation to wfDeprecated warnings, if set to a release number
4919 * development warnings will not be generated for deprecations added in releases
4922 $wgDeprecationReleaseLimit = false;
4925 * Only record profiling info for pages that took longer than this
4927 $wgProfileLimit = 0.0;
4930 * Don't put non-profiling info into log file
4932 $wgProfileOnly = false;
4935 * Log sums from profiling into "profiling" table in db.
4937 * You have to create a 'profiling' table in your database before using
4938 * this feature. Run set $wgProfileToDatabase to true in
4939 * LocalSettings.php and run maintenance/update.php or otherwise
4940 * manually add patch-profiling.sql to your database.
4942 * To enable profiling, edit StartProfiler.php
4944 $wgProfileToDatabase = false;
4947 * If true, print a raw call tree instead of per-function report
4949 $wgProfileCallTree = false;
4952 * Should application server host be put into profiling table
4954 $wgProfilePerHost = false;
4957 * Host for UDP profiler.
4959 * The host should be running a daemon which can be obtained from MediaWiki
4960 * Subversion at: http://svn.wikimedia.org/svnroot/mediawiki/trunk/udpprofile
4962 $wgUDPProfilerHost = '127.0.0.1';
4965 * Port for UDP profiler.
4966 * @see $wgUDPProfilerHost
4968 $wgUDPProfilerPort = '3811';
4971 * Detects non-matching wfProfileIn/wfProfileOut calls
4973 $wgDebugProfiling = false;
4976 * Output debug message on every wfProfileIn/wfProfileOut
4978 $wgDebugFunctionEntry = false;
4981 * Destination for wfIncrStats() data...
4982 * 'cache' to go into the system cache, if enabled (memcached)
4983 * 'udp' to be sent to the UDP profiler (see $wgUDPProfilerHost)
4986 $wgStatsMethod = 'cache';
4989 * When $wgStatsMethod is 'udp', setting this to a string allows statistics to
4990 * be aggregated over more than one wiki. The string will be used in place of
4991 * the DB name in outgoing UDP packets. If this is set to false, the DB name
4994 $wgAggregateStatsID = false;
4997 * Whereas to count the number of time an article is viewed.
4998 * Does not work if pages are cached (for example with squid).
5000 $wgDisableCounters = false;
5003 * InfoAction retrieves a list of transclusion links (both to and from).
5004 * This number puts a limit on that query in the case of highly transcluded
5007 $wgPageInfoTransclusionLimit = 50;
5010 * Set this to an integer to only do synchronous site_stats updates
5011 * one every *this many* updates. The other requests go into pending
5012 * delta values in $wgMemc. Make sure that $wgMemc is a global cache.
5013 * If set to -1, updates *only* go to $wgMemc (useful for daemons).
5015 $wgSiteStatsAsyncFactor = false;
5018 * Parser test suite files to be run by parserTests.php when no specific
5019 * filename is passed to it.
5021 * Extensions may add their own tests to this array, or site-local tests
5022 * may be added via LocalSettings.php
5026 $wgParserTestFiles = array(
5027 "$IP/tests/parser/parserTests.txt",
5028 "$IP/tests/parser/extraParserTests.txt"
5032 * If configured, specifies target CodeReview installation to send test
5033 * result data from 'parserTests.php --upload'
5035 * Something like this:
5036 * $wgParserTestRemote = array(
5037 * 'api-url' => 'http://www.mediawiki.org/w/api.php',
5038 * 'repo' => 'MediaWiki',
5039 * 'suite' => 'ParserTests',
5040 * 'path' => '/trunk/phase3', // not used client-side; for reference
5041 * 'secret' => 'qmoicj3mc4mcklmqw', // Shared secret used in HMAC validation
5044 $wgParserTestRemote = false;
5047 * Allow running of javascript test suites via [[Special:JavaScriptTest]] (such as QUnit).
5049 $wgEnableJavaScriptTest = false;
5052 * Configuration for javascript testing.
5054 $wgJavaScriptTestConfig = array(
5056 // Page where documentation can be found relevant to the QUnit test suite being ran.
5057 // Used in the intro paragraph on [[Special:JavaScriptTest/qunit]] for the
5058 // documentation link in the "javascripttest-qunit-intro" message.
5059 'documentation' => '//www.mediawiki.org/wiki/Manual:JavaScript_unit_testing',
5060 // If you are submitting the QUnit test suite to a TestSwarm instance,
5061 // point this to the "inject.js" script of that instance. This is was registers
5062 // the QUnit hooks to extract the test results and push them back up into the
5063 // TestSwarm database.
5064 // @example 'http://localhost/testswarm/js/inject.js'
5065 // @example '//integration.mediawiki.org/testswarm/js/inject.js'
5066 'testswarm-injectjs' => false,
5071 * Overwrite the caching key prefix with custom value.
5074 $wgCachePrefix = false;
5077 * Display the new debugging toolbar. This also enables profiling on database
5078 * queries and other useful output.
5079 * Will disable file cache.
5083 $wgDebugToolbar = false;
5085 /** @} */ # end of profiling, testing and debugging }
5087 /************************************************************************//**
5093 * Set this to true to disable the full text search feature.
5095 $wgDisableTextSearch = false;
5098 * Set to true to have nicer highlighted text in search results,
5099 * by default off due to execution overhead
5101 $wgAdvancedSearchHighlighting = false;
5104 * Regexp to match word boundaries, defaults for non-CJK languages
5105 * should be empty for CJK since the words are not separate
5107 $wgSearchHighlightBoundaries = '[\p{Z}\p{P}\p{C}]';
5110 * Set to true to have the search engine count total
5111 * search matches to present in the Special:Search UI.
5112 * Not supported by every search engine shipped with MW.
5114 * This could however be slow on larger wikis, and is pretty flaky
5115 * with the current title vs content split. Recommend avoiding until
5116 * that's been worked out cleanly; but this may aid in testing the
5117 * search UI and API to confirm that the result count works.
5119 $wgCountTotalSearchHits = false;
5122 * Template for OpenSearch suggestions, defaults to API action=opensearch
5124 * Sites with heavy load would typically have these point to a custom
5125 * PHP wrapper to avoid firing up mediawiki for every keystroke
5127 * Placeholders: {searchTerms}
5129 $wgOpenSearchTemplate = false;
5132 * Enable OpenSearch suggestions requested by MediaWiki. Set this to
5133 * false if you've disabled scripts that use api?action=opensearch and
5134 * want reduce load caused by cached scripts still pulling suggestions.
5135 * It will let the API fallback by responding with an empty array.
5137 $wgEnableOpenSearchSuggest = true;
5140 * Expiry time for search suggestion responses
5142 $wgSearchSuggestCacheExpiry = 1200;
5145 * If you've disabled search semi-permanently, this also disables updates to the
5146 * table. If you ever re-enable, be sure to rebuild the search table.
5148 $wgDisableSearchUpdate = false;
5151 * List of namespaces which are searched by default.
5155 * $wgNamespacesToBeSearchedDefault[NS_MAIN] = true;
5156 * $wgNamespacesToBeSearchedDefault[NS_PROJECT] = true;
5159 $wgNamespacesToBeSearchedDefault = array(
5164 * Namespaces to be searched when user clicks the "Help" tab
5165 * on Special:Search.
5167 * Same format as $wgNamespacesToBeSearchedDefault.
5169 $wgNamespacesToBeSearchedHelp = array(
5175 * If set to true the 'searcheverything' preference will be effective only for
5177 * Useful for big wikis to maintain different search profiles for anonymous and
5180 $wgSearchEverythingOnlyLoggedIn = false;
5183 * Disable the internal MySQL-based search, to allow it to be
5184 * implemented by an extension instead.
5186 $wgDisableInternalSearch = false;
5189 * Set this to a URL to forward search requests to some external location.
5190 * If the URL includes '$1', this will be replaced with the URL-encoded
5194 * To forward to Google you'd have something like:
5196 * $wgSearchForwardUrl =
5197 * 'http://www.google.com/search?q=$1' .
5198 * '&domains=http://example.com' .
5199 * '&sitesearch=http://example.com' .
5200 * '&ie=utf-8&oe=utf-8';
5203 $wgSearchForwardUrl = null;
5206 * Search form behavior.
5207 * - true = use Go & Search buttons
5208 * - false = use Go button & Advanced search link
5210 $wgUseTwoButtonsSearchForm = true;
5213 * Array of namespaces to generate a Google sitemap for when the
5214 * maintenance/generateSitemap.php script is run, or false if one is to be
5215 * generated for all namespaces.
5217 $wgSitemapNamespaces = false;
5220 * Custom namespace priorities for sitemaps. Setting this will allow you to
5221 * set custom priorities to namespaces when sitemaps are generated using the
5222 * maintenance/generateSitemap.php script.
5224 * This should be a map of namespace IDs to priority
5227 * $wgSitemapNamespacesPriorities = array(
5233 $wgSitemapNamespacesPriorities = false;
5236 * If true, searches for IP addresses will be redirected to that IP's
5237 * contributions page. E.g. searching for "1.2.3.4" will redirect to
5238 * [[Special:Contributions/1.2.3.4]]
5240 $wgEnableSearchContributorsByIP = true;
5242 /** @} */ # end of search settings
5244 /************************************************************************//**
5245 * @name Edit user interface
5250 * Path to the GNU diff3 utility. If the file doesn't exist, edit conflicts will
5251 * fall back to the old behavior (no merging).
5253 $wgDiff3 = '/usr/bin/diff3';
5256 * Path to the GNU diff utility.
5258 $wgDiff = '/usr/bin/diff';
5261 * Which namespaces have special treatment where they should be preview-on-open
5262 * Internally only Category: pages apply, but using this extensions (e.g. Semantic MediaWiki)
5263 * can specify namespaces of pages they have special treatment for
5265 $wgPreviewOnOpenNamespaces = array(
5270 * Go button goes straight to the edit screen if the article doesn't exist.
5272 $wgGoToEdit = false;
5275 * Enable the UniversalEditButton for browsers that support it
5276 * (currently only Firefox with an extension)
5277 * See http://universaleditbutton.org for more background information
5279 $wgUniversalEditButton = true;
5282 * If user doesn't specify any edit summary when making a an edit, MediaWiki
5283 * will try to automatically create one. This feature can be disabled by set-
5284 * ting this variable false.
5286 $wgUseAutomaticEditSummaries = true;
5288 /** @} */ # end edit UI }
5290 /************************************************************************//**
5292 * See also $wgSiteNotice
5297 * @cond file_level_code
5298 * Set $wgCommandLineMode if it's not set already, to avoid notices
5300 if ( !isset( $wgCommandLineMode ) ) {
5301 $wgCommandLineMode = false;
5306 * For colorized maintenance script output, is your terminal background dark ?
5308 $wgCommandLineDarkBg = false;
5311 * Array for extensions to register their maintenance scripts with the
5312 * system. The key is the name of the class and the value is the full
5315 $wgMaintenanceScripts = array();
5318 * Set this to a string to put the wiki into read-only mode. The text will be
5319 * used as an explanation to users.
5321 * This prevents most write operations via the web interface. Cache updates may
5322 * still be possible. To prevent database writes completely, use the read_only
5328 * If this lock file exists (size > 0), the wiki will be forced into read-only mode.
5329 * Its contents will be shown to users as part of the read-only warning
5332 * Will default to "{$wgUploadDirectory}/lock_yBgMBwiR" in Setup.php
5334 $wgReadOnlyFile = false;
5337 * When you run the web-based upgrade utility, it will tell you what to set
5338 * this to in order to authorize the upgrade process. It will subsequently be
5339 * used as a password, to authorize further upgrades.
5341 * For security, do not set this to a guessable string. Use the value supplied
5342 * by the install/upgrade process. To cause the upgrader to generate a new key,
5343 * delete the old key from LocalSettings.php.
5345 $wgUpgradeKey = false;
5348 * Fully specified path to git binary
5350 $wgGitBin = '/usr/bin/git';
5353 * Map GIT repository URLs to viewer URLs to provide links in Special:Version
5355 * Key is a pattern passed to preg_match() and preg_replace(),
5356 * without the delimiters (which are #) and must match the whole URL.
5357 * The value is the replacement for the key (it can contain $1, etc.)
5358 * %h will be replaced by the short SHA-1 (7 first chars) and %H by the
5359 * full SHA-1 of the HEAD revision.
5360 * %r will be replaced with a URL-encoded version of $1.
5364 $wgGitRepositoryViewers = array(
5365 'https://gerrit.wikimedia.org/r/p/(.*)' => 'https://git.wikimedia.org/commit/%r/%H',
5366 'ssh://(?:[a-z0-9_]+@)?gerrit.wikimedia.org:29418/(.*)'
5367 => 'https://git.wikimedia.org/commit/%r/%H',
5370 /** @} */ # End of maintenance }
5372 /************************************************************************//**
5373 * @name Recent changes, new pages, watchlist and history
5378 * Recentchanges items are periodically purged; entries older than this many
5380 * Default: 13 weeks = about three months
5382 $wgRCMaxAge = 13 * 7 * 24 * 3600;
5385 * Filter $wgRCLinkDays by $wgRCMaxAge to avoid showing links for numbers
5386 * higher than what will be stored. Note that this is disabled by default
5387 * because we sometimes do have RC data which is beyond the limit for some
5388 * reason, and some users may use the high numbers to display that data which
5391 $wgRCFilterByAge = false;
5394 * List of Days and Limits options to list in the Special:Recentchanges and
5395 * Special:Recentchangeslinked pages.
5397 $wgRCLinkLimits = array( 50, 100, 250, 500 );
5398 $wgRCLinkDays = array( 1, 3, 7, 14, 30 );
5401 * Send recent changes updates via UDP. The updates will be formatted for IRC.
5402 * Set this to the IP address of the receiver.
5404 $wgRC2UDPAddress = false;
5407 * Port number for RC updates
5409 $wgRC2UDPPort = false;
5412 * Prefix to prepend to each UDP packet.
5413 * This can be used to identify the wiki. A script is available called
5414 * mxircecho.py which listens on a UDP port, and uses a prefix ending in a
5415 * tab to identify the IRC channel to send the log line to.
5417 $wgRC2UDPPrefix = '';
5420 * If this is set to true, $wgLocalInterwiki will be prepended to links in the
5421 * IRC feed. If this is set to a string, that string will be used as the prefix.
5423 $wgRC2UDPInterwikiPrefix = false;
5426 * Set to true to omit "bot" edits (by users with the bot permission) from the
5429 $wgRC2UDPOmitBots = false;
5432 * Enable user search in Special:Newpages
5433 * This is really a temporary hack around an index install bug on some Wikipedias.
5434 * Kill it once fixed.
5436 $wgEnableNewpagesUserFilter = true;
5439 * Use RC Patrolling to check for vandalism
5441 $wgUseRCPatrol = true;
5444 * Use new page patrolling to check new pages on Special:Newpages
5446 $wgUseNPPatrol = true;
5449 * Log autopatrol actions to the log table
5451 $wgLogAutopatrol = true;
5454 * Provide syndication feeds (RSS, Atom) for, e.g., Recentchanges, Newpages
5459 * Set maximum number of results to return in syndication feeds (RSS, Atom) for
5460 * eg Recentchanges, Newpages.
5465 * _Minimum_ timeout for cached Recentchanges feed, in seconds.
5466 * A cached version will continue to be served out even if changes
5467 * are made, until this many seconds runs out since the last render.
5469 * If set to 0, feed caching is disabled. Use this for debugging only;
5470 * feed generation can be pretty slow with diffs.
5472 $wgFeedCacheTimeout = 60;
5475 * When generating Recentchanges RSS/Atom feed, diffs will not be generated for
5476 * pages larger than this size.
5478 $wgFeedDiffCutoff = 32768;
5481 * Override the site's default RSS/ATOM feed for recentchanges that appears on
5482 * every page. Some sites might have a different feed they'd like to promote
5483 * instead of the RC feed (maybe like a "Recent New Articles" or "Breaking news" one).
5484 * Should be a format as key (either 'rss' or 'atom') and an URL to the feed
5487 * Configure the 'atom' feed to http://example.com/somefeed.xml
5489 * $wgSiteFeed['atom'] = "http://example.com/somefeed.xml";
5492 $wgOverrideSiteFeed = array();
5495 * Available feeds objects.
5496 * Should probably only be defined when a page is syndicated ie when
5497 * $wgOut->isSyndicated() is true.
5499 $wgFeedClasses = array(
5501 'atom' => 'AtomFeed',
5505 * Which feed types should we provide by default? This can include 'rss',
5506 * 'atom', neither, or both.
5508 $wgAdvertisedFeedTypes = array( 'atom' );
5511 * Show watching users in recent changes, watchlist and page history views
5513 $wgRCShowWatchingUsers = false; # UPO
5516 * Show watching users in Page views
5518 $wgPageShowWatchingUsers = false;
5521 * Show the amount of changed characters in recent changes
5523 $wgRCShowChangedSize = true;
5526 * If the difference between the character counts of the text
5527 * before and after the edit is below that value, the value will be
5528 * highlighted on the RC page.
5530 $wgRCChangedSizeThreshold = 500;
5533 * Show "Updated (since my last visit)" marker in RC view, watchlist and history
5534 * view for watched pages with new changes
5536 $wgShowUpdatedMarker = true;
5539 * Disable links to talk pages of anonymous users (IPs) in listings on special
5540 * pages like page history, Special:Recentchanges, etc.
5542 $wgDisableAnonTalk = false;
5545 * Enable filtering of categories in Recentchanges
5547 $wgAllowCategorizedRecentChanges = false;
5550 * Allow filtering by change tag in recentchanges, history, etc
5551 * Has no effect if no tags are defined in valid_tag.
5553 $wgUseTagFilter = true;
5556 * If set to an integer, pages that are watched by this many users or more
5557 * will not require the unwatchedpages permission to view the number of
5562 $wgUnwatchedPageThreshold = false;
5565 * Flags (letter symbols) shown in recent changes and watchlist to indicate
5566 * certain types of edits.
5568 * To register a new one:
5570 * $wgRecentChangesFlags['flag'] => array(
5571 * 'letter' => 'letter-msg',
5572 * 'title' => 'tooltip-msg'
5576 * Optional 'class' allows to set a css class different than the flag name.
5580 $wgRecentChangesFlags = array(
5581 'newpage' => array( 'letter' => 'newpageletter',
5582 'title' => 'recentchanges-label-newpage' ),
5583 'minor' => array( 'letter' => 'minoreditletter',
5584 'title' => 'recentchanges-label-minor', 'class' => 'minoredit' ),
5585 'bot' => array( 'letter' => 'boteditletter',
5586 'title' => 'recentchanges-label-bot', 'class' => 'botedit' ),
5587 'unpatrolled' => array( 'letter' => 'unpatrolledletter',
5588 'title' => 'recentchanges-label-unpatrolled' ),
5591 /** @} */ # end RC/watchlist }
5593 /************************************************************************//**
5594 * @name Copyright and credits settings
5599 * Override for copyright metadata.
5601 * This is the name of the page containing information about the wiki's copyright status,
5602 * which will be added as a link in the footer if it is specified. It overrides
5603 * $wgRightsUrl if both are specified.
5605 $wgRightsPage = null;
5608 * Set this to specify an external URL containing details about the content license used on your
5610 * If $wgRightsPage is set then this setting is ignored.
5612 $wgRightsUrl = null;
5615 * If either $wgRightsUrl or $wgRightsPage is specified then this variable gives the text for the
5617 * If using $wgRightsUrl then this value must be specified. If using $wgRightsPage then the name
5618 * of the page will also be used as the link if this variable is not set.
5620 $wgRightsText = null;
5623 * Override for copyright metadata.
5625 $wgRightsIcon = null;
5628 * Set to an array of metadata terms. Else they will be loaded based on $wgRightsUrl
5630 $wgLicenseTerms = false;
5633 * Set this to some HTML to override the rights icon with an arbitrary logo
5634 * @deprecated since 1.18 Use $wgFooterIcons['copyright']['copyright']
5636 $wgCopyrightIcon = null;
5639 * Set this to true if you want detailed copyright information forms on Upload.
5641 $wgUseCopyrightUpload = false;
5644 * Set this to the number of authors that you want to be credited below an
5645 * article text. Set it to zero to hide the attribution block, and a negative
5646 * number (like -1) to show all authors. Note that this will require 2-3 extra
5647 * database hits, which can have a not insignificant impact on performance for
5653 * If there are more than $wgMaxCredits authors, show $wgMaxCredits of them.
5654 * Otherwise, link to a separate credits page.
5656 $wgShowCreditsIfMax = true;
5658 /** @} */ # end of copyright and credits settings }
5660 /************************************************************************//**
5661 * @name Import / Export
5666 * List of interwiki prefixes for wikis we'll accept as sources for
5667 * Special:Import (for sysops). Since complete page history can be imported,
5668 * these should be 'trusted'.
5670 * If a user has the 'import' permission but not the 'importupload' permission,
5671 * they will only be able to run imports through this transwiki interface.
5673 $wgImportSources = array();
5676 * Optional default target namespace for interwiki imports.
5677 * Can use this to create an incoming "transwiki"-style queue.
5678 * Set to numeric key, not the name.
5680 * Users may override this in the Special:Import dialog.
5682 $wgImportTargetNamespace = null;
5685 * If set to false, disables the full-history option on Special:Export.
5686 * This is currently poorly optimized for long edit histories, so is
5687 * disabled on Wikimedia's sites.
5689 $wgExportAllowHistory = true;
5692 * If set nonzero, Special:Export requests for history of pages with
5693 * more revisions than this will be rejected. On some big sites things
5694 * could get bogged down by very very long pages.
5696 $wgExportMaxHistory = 0;
5699 * Return distinct author list (when not returning full history)
5701 $wgExportAllowListContributors = false;
5704 * If non-zero, Special:Export accepts a "pagelink-depth" parameter
5705 * up to this specified level, which will cause it to include all
5706 * pages linked to from the pages you specify. Since this number
5707 * can become *insanely large* and could easily break your wiki,
5708 * it's disabled by default for now.
5710 * @warning There's a HARD CODED limit of 5 levels of recursion to prevent a
5711 * crazy-big export from being done by someone setting the depth number too
5712 * high. In other words, last resort safety net.
5714 $wgExportMaxLinkDepth = 0;
5717 * Whether to allow the "export all pages in namespace" option
5719 $wgExportFromNamespaces = false;
5722 * Whether to allow exporting the entire wiki into a single file
5724 $wgExportAllowAll = false;
5726 /** @} */ # end of import/export }
5728 /*************************************************************************//**
5734 * A list of callback functions which are called once MediaWiki is fully
5737 $wgExtensionFunctions = array();
5740 * Extension messages files.
5742 * Associative array mapping extension name to the filename where messages can be
5743 * found. The file should contain variable assignments. Any of the variables
5744 * present in languages/messages/MessagesEn.php may be defined, but $messages
5745 * is the most common.
5747 * Variables defined in extensions will override conflicting variables defined
5752 * $wgExtensionMessagesFiles['ConfirmEdit'] = __DIR__.'/ConfirmEdit.i18n.php';
5755 $wgExtensionMessagesFiles = array();
5758 * Parser output hooks.
5759 * This is an associative array where the key is an extension-defined tag
5760 * (typically the extension name), and the value is a PHP callback.
5761 * These will be called as an OutputPageParserOutput hook, if the relevant
5762 * tag has been registered with the parser output object.
5764 * Registration is done with $pout->addOutputHook( $tag, $data ).
5766 * The callback has the form:
5768 * function outputHook( $outputPage, $parserOutput, $data ) { ... }
5771 $wgParserOutputHooks = array();
5774 * List of valid skin names.
5775 * The key should be the name in all lower case, the value should be a properly
5776 * cased name for the skin. This value will be prefixed with "Skin" to create the
5777 * class name of the skin to load, and if the skin's class cannot be found through
5778 * the autoloader it will be used to load a .php file by that name in the skins directory.
5779 * The default skins will be added later, by Skin::getSkinNames(). Use
5780 * Skin::getSkinNames() as an accessor if you wish to have access to the full list.
5782 $wgValidSkinNames = array();
5785 * Special page list.
5786 * See the top of SpecialPage.php for documentation.
5788 $wgSpecialPages = array();
5791 * Array mapping class names to filenames, for autoloading.
5793 $wgAutoloadClasses = array();
5796 * An array of extension types and inside that their names, versions, authors,
5797 * urls, descriptions and pointers to localized description msgs. Note that
5798 * the version, url, description and descriptionmsg key can be omitted.
5801 * $wgExtensionCredits[$type][] = array(
5802 * 'name' => 'Example extension',
5804 * 'path' => __FILE__,
5805 * 'author' => 'Foo Barstein',
5806 * 'url' => 'http://www.example.com/Example%20Extension/',
5807 * 'description' => 'An example extension',
5808 * 'descriptionmsg' => 'exampleextension-desc',
5812 * Where $type is 'specialpage', 'parserhook', 'variable', 'media' or 'other'.
5813 * Where 'descriptionmsg' can be an array with message key and parameters:
5814 * 'descriptionmsg' => array( 'exampleextension-desc', param1, param2, ... ),
5816 * author can be a string or an array of strings. Authors can be linked using
5817 * the regular wikitext link syntax. To have an internationalized version of
5818 * "and others" show, add an element "...". This element can also be linked,
5819 * for instance "[http://example ...]".
5821 $wgExtensionCredits = array();
5824 * Authentication plugin.
5825 * @var $wgAuth AuthPlugin
5830 * Global list of hooks.
5832 * The key is one of the events made available by MediaWiki, you can find
5833 * a description for most of them in docs/hooks.txt. The array is used
5834 * internally by Hook:run().
5836 * The value can be one of:
5838 * - A function name:
5840 * $wgHooks['event_name'][] = $function;
5842 * - A function with some data:
5844 * $wgHooks['event_name'][] = array($function, $data);
5846 * - A an object method:
5848 * $wgHooks['event_name'][] = array($object, 'method');
5851 * @warning You should always append to an event array or you will end up
5852 * deleting a previous registered hook.
5854 * @todo Does it support PHP closures?
5859 * Maps jobs to their handling classes; extensions
5860 * can add to this to provide custom jobs
5862 $wgJobClasses = array(
5863 'refreshLinks' => 'RefreshLinksJob',
5864 'refreshLinks2' => 'RefreshLinksJob2',
5865 'htmlCacheUpdate' => 'HTMLCacheUpdateJob',
5866 'sendMail' => 'EmaillingJob',
5867 'enotifNotify' => 'EnotifNotifyJob',
5868 'fixDoubleRedirect' => 'DoubleRedirectJob',
5869 'uploadFromUrl' => 'UploadFromUrlJob',
5870 'AssembleUploadChunks' => 'AssembleUploadChunksJob',
5871 'PublishStashedFile' => 'PublishStashedFileJob',
5876 * Jobs that must be explicitly requested, i.e. aren't run by job runners unless
5877 * special flags are set. The values here are keys of $wgJobClasses.
5880 * - Very long-running jobs.
5881 * - Jobs that you would never want to run as part of a page rendering request.
5882 * - Jobs that you want to run on specialized machines ( like transcoding, or a particular
5883 * machine on your cluster has 'outside' web access you could restrict uploadFromUrl )
5885 $wgJobTypesExcludedFromDefaultQueue = array( 'AssembleUploadChunks', 'PublishStashedFile' );
5888 * Map of job types to configuration arrays.
5889 * This determines which queue class and storage system is used for each job type.
5890 * Job types that do not have explicit configuration will use the 'default' config.
5891 * These settings should be global to all wikis.
5893 $wgJobTypeConf = array(
5894 'default' => array( 'class' => 'JobQueueDB', 'order' => 'random' ),
5898 * Which aggregator to use for tracking which queues have jobs.
5899 * These settings should be global to all wikis.
5901 $wgJobQueueAggregator = array(
5902 'class' => 'JobQueueAggregatorMemc'
5906 * Additional functions to be performed with updateSpecialPages.
5907 * Expensive Querypages are already updated.
5909 $wgSpecialPageCacheUpdates = array(
5910 'Statistics' => array( 'SiteStatsUpdate', 'cacheUpdate' )
5914 * Hooks that are used for outputting exceptions. Format is:
5915 * $wgExceptionHooks[] = $funcname
5917 * $wgExceptionHooks[] = array( $class, $funcname )
5918 * Hooks should return strings or false
5920 $wgExceptionHooks = array();
5923 * Page property link table invalidation lists. When a page property
5924 * changes, this may require other link tables to be updated (eg
5925 * adding __HIDDENCAT__ means the hiddencat tracking category will
5926 * have been added, so the categorylinks table needs to be rebuilt).
5927 * This array can be added to by extensions.
5929 $wgPagePropLinkInvalidations = array(
5930 'hiddencat' => 'categorylinks',
5933 /** @} */ # End extensions }
5935 /*************************************************************************//**
5941 * Use experimental, DMOZ-like category browser
5943 $wgUseCategoryBrowser = false;
5946 * On category pages, show thumbnail gallery for images belonging to that
5947 * category instead of listing them as articles.
5949 $wgCategoryMagicGallery = true;
5952 * Paging limit for categories
5954 $wgCategoryPagingLimit = 200;
5957 * Specify how category names should be sorted, when listed on a category page.
5958 * A sorting scheme is also known as a collation.
5960 * Available values are:
5962 * - uppercase: Converts the category name to upper case, and sorts by that.
5964 * - identity: Does no conversion. Sorts by binary value of the string.
5966 * - uca-default: Provides access to the Unicode Collation Algorithm with
5967 * the default element table. This is a compromise collation which sorts
5968 * all languages in a mediocre way. However, it is better than "uppercase".
5970 * To use the uca-default collation, you must have PHP's intl extension
5971 * installed. See http://php.net/manual/en/intl.setup.php . The details of the
5972 * resulting collation will depend on the version of ICU installed on the
5975 * After you change this, you must run maintenance/updateCollation.php to fix
5976 * the sort keys in the database.
5978 * Extensions can define there own collations by subclassing Collation
5979 * and using the Collation::factory hook.
5981 $wgCategoryCollation = 'uppercase';
5983 /** @} */ # End categories }
5985 /*************************************************************************//**
5991 * The logging system has two levels: an event type, which describes the
5992 * general category and can be viewed as a named subset of all logs; and
5993 * an action, which is a specific kind of event that can exist in that
5996 $wgLogTypes = array(
6011 * This restricts log access to those who have a certain right
6012 * Users without this will not see it in the option menu and can not view it
6013 * Restricted logs are not added to recent changes
6014 * Logs should remain non-transcludable
6015 * Format: logtype => permissiontype
6017 $wgLogRestrictions = array(
6018 'suppress' => 'suppressionlog'
6022 * Show/hide links on Special:Log will be shown for these log types.
6024 * This is associative array of log type => boolean "hide by default"
6026 * See $wgLogTypes for a list of available log types.
6030 * $wgFilterLogTypes = array(
6032 * 'import' => false,
6036 * Will display show/hide links for the move and import logs. Move logs will be
6037 * hidden by default unless the link is clicked. Import logs will be shown by
6038 * default, and hidden when the link is clicked.
6040 * A message of the form log-show-hide-[type] should be added, and will be used
6041 * for the link text.
6043 $wgFilterLogTypes = array(
6048 * Lists the message key string for each log type. The localized messages
6049 * will be listed in the user interface.
6051 * Extensions with custom log types may add to this array.
6053 * @since 1.19, if you follow the naming convention log-name-TYPE,
6054 * where TYPE is your log type, yoy don't need to use this array.
6056 $wgLogNames = array(
6057 '' => 'all-logs-page',
6058 'block' => 'blocklogpage',
6059 'protect' => 'protectlogpage',
6060 'rights' => 'rightslog',
6061 'delete' => 'dellogpage',
6062 'upload' => 'uploadlogpage',
6063 'move' => 'movelogpage',
6064 'import' => 'importlogpage',
6065 'patrol' => 'patrol-log-page',
6066 'merge' => 'mergelog',
6067 'suppress' => 'suppressionlog',
6071 * Lists the message key string for descriptive text to be shown at the
6072 * top of each log type.
6074 * Extensions with custom log types may add to this array.
6076 * @since 1.19, if you follow the naming convention log-description-TYPE,
6077 * where TYPE is your log type, yoy don't need to use this array.
6079 $wgLogHeaders = array(
6080 '' => 'alllogstext',
6081 'block' => 'blocklogtext',
6082 'protect' => 'protectlogtext',
6083 'rights' => 'rightslogtext',
6084 'delete' => 'dellogpagetext',
6085 'upload' => 'uploadlogpagetext',
6086 'move' => 'movelogpagetext',
6087 'import' => 'importlogpagetext',
6088 'patrol' => 'patrol-log-header',
6089 'merge' => 'mergelogpagetext',
6090 'suppress' => 'suppressionlogtext',
6094 * Lists the message key string for formatting individual events of each
6095 * type and action when listed in the logs.
6097 * Extensions with custom log types may add to this array.
6099 $wgLogActions = array(
6100 'block/block' => 'blocklogentry',
6101 'block/unblock' => 'unblocklogentry',
6102 'block/reblock' => 'reblock-logentry',
6103 'protect/protect' => 'protectedarticle',
6104 'protect/modify' => 'modifiedarticleprotection',
6105 'protect/unprotect' => 'unprotectedarticle',
6106 'protect/move_prot' => 'movedarticleprotection',
6107 'upload/upload' => 'uploadedimage',
6108 'upload/overwrite' => 'overwroteimage',
6109 'upload/revert' => 'uploadedimage',
6110 'import/upload' => 'import-logentry-upload',
6111 'import/interwiki' => 'import-logentry-interwiki',
6112 'merge/merge' => 'pagemerge-logentry',
6113 'suppress/block' => 'blocklogentry',
6114 'suppress/reblock' => 'reblock-logentry',
6118 * The same as above, but here values are names of functions,
6120 * @see LogPage::actionText
6123 $wgLogActionsHandlers = array(
6124 'move/move' => 'MoveLogFormatter',
6125 'move/move_redir' => 'MoveLogFormatter',
6126 'delete/delete' => 'DeleteLogFormatter',
6127 'delete/restore' => 'DeleteLogFormatter',
6128 'delete/revision' => 'DeleteLogFormatter',
6129 'delete/event' => 'DeleteLogFormatter',
6130 'suppress/revision' => 'DeleteLogFormatter',
6131 'suppress/event' => 'DeleteLogFormatter',
6132 'suppress/delete' => 'DeleteLogFormatter',
6133 'patrol/patrol' => 'PatrolLogFormatter',
6134 'rights/rights' => 'RightsLogFormatter',
6135 'rights/autopromote' => 'RightsLogFormatter',
6139 * Maintain a log of newusers at Log/newusers?
6141 $wgNewUserLog = true;
6143 /** @} */ # end logging }
6145 /*************************************************************************//**
6146 * @name Special pages (general and miscellaneous)
6151 * Allow special page inclusions such as {{Special:Allpages}}
6153 $wgAllowSpecialInclusion = true;
6156 * Set this to an array of special page names to prevent
6157 * maintenance/updateSpecialPages.php from updating those pages.
6159 $wgDisableQueryPageUpdate = false;
6162 * List of special pages, followed by what subtitle they should go under
6163 * at Special:SpecialPages
6165 * @deprecated since 1.21 Override SpecialPage::getGroupName instead
6167 $wgSpecialPageGroups = array();
6170 * Whether or not to sort special pages in Special:Specialpages
6172 $wgSortSpecialPages = true;
6175 * On Special:Unusedimages, consider images "used", if they are put
6176 * into a category. Default (false) is not to count those as used.
6178 $wgCountCategorizedImagesAsUsed = false;
6181 * Maximum number of links to a redirect page listed on
6182 * Special:Whatlinkshere/RedirectDestination
6184 $wgMaxRedirectLinksRetrieved = 500;
6186 /** @} */ # end special pages }
6188 /*************************************************************************//**
6194 * Array of allowed values for the "title=foo&action=<action>" parameter. Syntax is:
6195 * 'foo' => 'ClassName' Load the specified class which subclasses Action
6196 * 'foo' => true Load the class FooAction which subclasses Action
6197 * If something is specified in the getActionOverrides()
6198 * of the relevant Page object it will be used
6199 * instead of the default class.
6200 * 'foo' => false The action is disabled; show an error message
6201 * Unsetting core actions will probably cause things to complain loudly.
6209 'markpatrolled' => true,
6215 'revisiondelete' => true,
6218 'unprotect' => true,
6225 * Array of disabled article actions, e.g. view, edit, delete, etc.
6226 * @deprecated since 1.18; just set $wgActions['action'] = false instead
6228 $wgDisabledActions = array();
6230 /** @} */ # end actions }
6232 /*************************************************************************//**
6233 * @name Robot (search engine crawler) policy
6234 * See also $wgNoFollowLinks.
6239 * Default robot policy. The default policy is to encourage indexing and fol-
6240 * lowing of links. It may be overridden on a per-namespace and/or per-page
6243 $wgDefaultRobotPolicy = 'index,follow';
6246 * Robot policies per namespaces. The default policy is given above, the array
6247 * is made of namespace constants as defined in includes/Defines.php. You can-
6248 * not specify a different default policy for NS_SPECIAL: it is always noindex,
6249 * nofollow. This is because a number of special pages (e.g., ListPages) have
6250 * many permutations of options that display the same data under redundant
6251 * URLs, so search engine spiders risk getting lost in a maze of twisty special
6252 * pages, all alike, and never reaching your actual content.
6256 * $wgNamespaceRobotPolicies = array( NS_TALK => 'noindex' );
6259 $wgNamespaceRobotPolicies = array();
6262 * Robot policies per article. These override the per-namespace robot policies.
6263 * Must be in the form of an array where the key part is a properly canonicalised
6264 * text form title and the value is a robot policy.
6268 * $wgArticleRobotPolicies = array(
6269 * 'Main Page' => 'noindex,follow',
6270 * 'User:Bob' => 'index,follow',
6274 * @par Example that DOES NOT WORK because the names are not canonical text
6277 * $wgArticleRobotPolicies = array(
6278 * # Underscore, not space!
6279 * 'Main_Page' => 'noindex,follow',
6280 * # "Project", not the actual project name!
6281 * 'Project:X' => 'index,follow',
6282 * # Needs to be "Abc", not "abc" (unless $wgCapitalLinks is false for that namespace)!
6283 * 'abc' => 'noindex,nofollow'
6287 $wgArticleRobotPolicies = array();
6290 * An array of namespace keys in which the __INDEX__/__NOINDEX__ magic words
6291 * will not function, so users can't decide whether pages in that namespace are
6292 * indexed by search engines. If set to null, default to $wgContentNamespaces.
6296 * $wgExemptFromUserRobotsControl = array( NS_MAIN, NS_TALK, NS_PROJECT );
6299 $wgExemptFromUserRobotsControl = null;
6301 /** @} */ # End robot policy }
6303 /************************************************************************//**
6304 * @name AJAX and API
6305 * Note: The AJAX entry point which this section refers to is gradually being
6306 * replaced by the API entry point, api.php. They are essentially equivalent.
6307 * Both of them are used for dynamic client-side features, via XHR.
6312 * Enable the MediaWiki API for convenient access to
6313 * machine-readable data via api.php
6315 * See http://www.mediawiki.org/wiki/API
6317 $wgEnableAPI = true;
6320 * Allow the API to be used to perform write operations
6321 * (page edits, rollback, etc.) when an authorised user
6324 $wgEnableWriteAPI = true;
6328 * WARNING: SECURITY THREAT - debug use only
6330 * Disables many security checks in the API for debugging purposes.
6331 * This flag should never be used on the production servers, as it introduces
6332 * a number of potential security holes. Even when enabled, the validation
6333 * will still be performed, but instead of failing, API will return a warning.
6334 * Also, there will always be a warning notifying that this flag is set.
6335 * At this point, the flag allows GET requests to go through for modules
6340 $wgDebugAPI = false;
6343 * API module extensions.
6344 * Associative array mapping module name to class name.
6345 * Extension modules may override the core modules.
6346 * @todo Describe each of the variables, group them and add examples
6348 $wgAPIModules = array();
6349 $wgAPIMetaModules = array();
6350 $wgAPIPropModules = array();
6351 $wgAPIListModules = array();
6354 * This variable is ignored. To add your module to the API, please add it to $wgAPI*Modules
6355 * @deprecated since 1.21
6357 $wgAPIGeneratorModules = array();
6360 * Maximum amount of rows to scan in a DB query in the API
6361 * The default value is generally fine
6363 $wgAPIMaxDBRows = 5000;
6366 * The maximum size (in bytes) of an API result.
6367 * @warning Do not set this lower than $wgMaxArticleSize*1024
6369 $wgAPIMaxResultSize = 8388608;
6372 * The maximum number of uncached diffs that can be retrieved in one API
6373 * request. Set this to 0 to disable API diffs altogether
6375 $wgAPIMaxUncachedDiffs = 1;
6378 * Log file or URL (TCP or UDP) to log API requests to, or false to disable
6379 * API request logging
6381 $wgAPIRequestLog = false;
6384 * Set the timeout for the API help text cache. If set to 0, caching disabled
6386 $wgAPICacheHelpTimeout = 60 * 60;
6389 * The ApiQueryQueryPages module should skip pages that are redundant to true
6392 $wgAPIUselessQueryPages = array(
6393 'MIMEsearch', // aiprop=mime
6394 'LinkSearch', // list=exturlusage
6395 'FileDuplicateSearch', // prop=duplicatefiles
6399 * Enable AJAX framework
6404 * List of Ajax-callable functions.
6405 * Extensions acting as Ajax callbacks must register here
6407 $wgAjaxExportList = array();
6410 * Enable watching/unwatching pages using AJAX.
6411 * Requires $wgUseAjax to be true too.
6413 $wgAjaxWatch = true;
6416 * Enable AJAX check for file overwrite, pre-upload
6418 $wgAjaxUploadDestCheck = true;
6421 * Enable previewing licences via AJAX. Also requires $wgEnableAPI to be true.
6423 $wgAjaxLicensePreview = true;
6426 * Settings for incoming cross-site AJAX requests:
6427 * Newer browsers support cross-site AJAX when the target resource allows requests
6428 * from the origin domain by the Access-Control-Allow-Origin header.
6429 * This is currently only used by the API (requests to api.php)
6430 * $wgCrossSiteAJAXdomains can be set using a wildcard syntax:
6432 * - '*' matches any number of characters
6433 * - '?' matches any 1 character
6437 * $wgCrossSiteAJAXdomains = array(
6438 * 'www.mediawiki.org',
6439 * '*.wikipedia.org',
6440 * '*.wikimedia.org',
6441 * '*.wiktionary.org',
6445 $wgCrossSiteAJAXdomains = array();
6448 * Domains that should not be allowed to make AJAX requests,
6449 * even if they match one of the domains allowed by $wgCrossSiteAJAXdomains
6450 * Uses the same syntax as $wgCrossSiteAJAXdomains
6452 $wgCrossSiteAJAXdomainExceptions = array();
6454 /** @} */ # End AJAX and API }
6456 /************************************************************************//**
6457 * @name Shell and process control
6462 * Maximum amount of virtual memory available to shell processes under linux, in KB.
6464 $wgMaxShellMemory = 102400;
6467 * Maximum file size created by shell processes under linux, in KB
6468 * ImageMagick convert for example can be fairly hungry for scratch space
6470 $wgMaxShellFileSize = 102400;
6473 * Maximum CPU time in seconds for shell processes under Linux
6475 $wgMaxShellTime = 180;
6478 * Maximum wall clock time (i.e. real time, of the kind the clock on the wall
6479 * would measure) in seconds for shell processes under Linux
6481 $wgMaxShellWallClockTime = 180;
6484 * Under Linux: a cgroup directory used to constrain memory usage of shell
6485 * commands. The directory must be writable by the user which runs MediaWiki.
6487 * If specified, this is used instead of ulimit, which is inaccurate, and
6488 * causes malloc() to return NULL, which exposes bugs in C applications, making
6489 * them segfault or deadlock.
6491 * A wrapper script will create a cgroup for each shell command that runs, as
6492 * a subgroup of the specified cgroup. If the memory limit is exceeded, the
6493 * kernel will send a SIGKILL signal to a process in the subgroup.
6497 * mkdir -p /sys/fs/cgroup/memory/mediawiki
6498 * mkdir -m 0777 /sys/fs/cgroup/memory/mediawiki/job
6499 * echo '$wgShellCgroup = "/sys/fs/cgroup/memory/mediawiki/job";' >> LocalSettings.php
6502 * The reliability of cgroup cleanup can be improved by installing a
6503 * notify_on_release script in the root cgroup, see e.g.
6504 * https://gerrit.wikimedia.org/r/#/c/40784
6506 $wgShellCgroup = false;
6509 * Executable path of the PHP cli binary (php/php5). Should be set up on install.
6511 $wgPhpCli = '/usr/bin/php';
6514 * Locale for LC_CTYPE, to work around http://bugs.php.net/bug.php?id=45132
6515 * For Unix-like operating systems, set this to to a locale that has a UTF-8
6516 * character set. Only the character set is relevant.
6518 $wgShellLocale = 'en_US.utf8';
6520 /** @} */ # End shell }
6522 /************************************************************************//**
6528 * Timeout for HTTP requests done internally
6530 $wgHTTPTimeout = 25;
6533 * Timeout for Asynchronous (background) HTTP requests
6535 $wgAsyncHTTPTimeout = 25;
6538 * Proxy to use for CURL requests.
6540 $wgHTTPProxy = false;
6543 * Timeout for connections done internally (in seconds)
6544 * Only works for curl
6546 $wgHTTPConnectTimeout = 5e0
;
6548 /** @} */ # End HTTP client }
6550 /************************************************************************//**
6552 * See also $wgEnotifUseJobQ.
6557 * Number of jobs to perform per request. May be less than one in which case
6558 * jobs are performed probabalistically. If this is zero, jobs will not be done
6559 * during ordinary apache requests. In this case, maintenance/runJobs.php should
6560 * be run periodically.
6565 * Number of rows to update per job
6567 $wgUpdateRowsPerJob = 500;
6570 * Number of rows to update per query
6572 $wgUpdateRowsPerQuery = 100;
6575 * Do not purge all the pages that use a page when it is edited
6576 * if there are more than this many such pages. This is used to
6577 * avoid invalidating a large portion of the squid/parser cache.
6579 * This setting should factor in any squid/parser cache expiry settings.
6581 $wgMaxBacklinksInvalidate = false;
6583 /** @} */ # End job queue }
6585 /************************************************************************//**
6586 * @name Miscellaneous
6591 * Name of the external diff engine to use
6593 $wgExternalDiffEngine = false;
6596 * Disable redirects to special pages and interwiki redirects, which use a 302
6597 * and have no "redirected from" link.
6599 * @note This is only for articles with #REDIRECT in them. URL's containing a
6600 * local interwiki prefix (or a non-canonical special page name) are still hard
6601 * redirected regardless of this setting.
6603 $wgDisableHardRedirects = false;
6606 * LinkHolderArray batch size
6609 $wgLinkHolderBatchSize = 1000;
6612 * By default MediaWiki does not register links pointing to same server in
6613 * externallinks dataset, use this value to override:
6615 $wgRegisterInternalExternals = false;
6618 * Maximum number of pages to move at once when moving subpages with a page.
6620 $wgMaximumMovedPages = 100;
6623 * Fix double redirects after a page move.
6624 * Tends to conflict with page move vandalism, use only on a private wiki.
6626 $wgFixDoubleRedirects = false;
6629 * Allow redirection to another page when a user logs in.
6630 * To enable, set to a string like 'Main Page'
6632 $wgRedirectOnLogin = null;
6635 * Configuration for processing pool control, for use in high-traffic wikis.
6636 * An implementation is provided in the PoolCounter extension.
6638 * This configuration array maps pool types to an associative array. The only
6639 * defined key in the associative array is "class", which gives the class name.
6640 * The remaining elements are passed through to the class as constructor
6645 * $wgPoolCounterConf = array( 'ArticleView' => array(
6646 * 'class' => 'PoolCounter_Client',
6647 * 'timeout' => 15, // wait timeout in seconds
6648 * 'workers' => 5, // maximum number of active threads in each pool
6649 * 'maxqueue' => 50, // maximum number of total threads in each pool
6650 * ... any extension-specific options...
6654 $wgPoolCounterConf = null;
6657 * To disable file delete/restore temporarily
6659 $wgUploadMaintenance = false;
6662 * Associative array mapping namespace IDs to the name of the content model pages in that namespace
6663 * should have by default (use the CONTENT_MODEL_XXX constants). If no special content type is
6664 * defined for a given namespace, pages in that namespace will use the CONTENT_MODEL_WIKITEXT
6665 * (except for the special case of JS and CS pages).
6669 $wgNamespaceContentModels = array();
6672 * How to react if a plain text version of a non-text Content object is requested using
6673 * ContentHandler::getContentText():
6675 * * 'ignore': return null
6676 * * 'fail': throw an MWException
6677 * * 'serialize': serialize to default format
6681 $wgContentHandlerTextFallback = 'ignore';
6684 * Set to false to disable use of the database fields introduced by the ContentHandler facility.
6685 * This way, the ContentHandler facility can be used without any additional information in the
6686 * database. A page's content model is then derived solely from the page's title. This however
6687 * means that changing a page's default model (e.g. using $wgNamespaceContentModels) will break
6688 * the page and/or make the content inaccessible. This also means that pages can not be moved to
6689 * a title that would default to a different content model.
6691 * Overall, with $wgContentHandlerUseDB = false, no database updates are needed, but content
6692 * handling is less robust and less flexible.
6696 $wgContentHandlerUseDB = true;
6699 * Determines which types of text are parsed as wikitext. This does not imply that these kinds
6700 * of texts are also rendered as wikitext, it only means that links, magic words, etc will have
6701 * the effect on the database they would have on a wikitext page.
6703 * @todo On the long run, it would be nice to put categories etc into a separate structure,
6704 * or at least parse only the contents of comments in the scripts.
6708 $wgTextModelsToParse = array(
6709 CONTENT_MODEL_WIKITEXT
, // Just for completeness, wikitext will always be parsed.
6710 CONTENT_MODEL_JAVASCRIPT
, // Make categories etc work, people put them into comments.
6711 CONTENT_MODEL_CSS
, // Make categories etc work, people put them into comments.
6715 * Whether the user must enter their password to change their e-mail address
6719 $wgRequirePasswordforEmailChange = true;
6722 * Register handlers for specific types of sites.
6726 $wgSiteTypes = array(
6727 'mediawiki' => 'MediaWikiSite',
6731 * Formerly a list of files for HipHop compilation
6732 * @deprecated since 1.22
6734 $wgCompiledFiles = array();
6737 * For really cool vim folding this needs to be at the end:
6738 * vim: foldmarker=@{,@} foldmethod=marker