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 = '1.21alpha';
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{$wgScriptExtension}".
175 * The URL path to redirect.php. This is a script that is used by the Nostalgia
178 * Defaults to "{$wgScriptPath}/redirect{$wgScriptExtension}".
180 $wgRedirectScript = false;
183 * The URL path to load.php.
185 * Defaults to "{$wgScriptPath}/load{$wgScriptExtension}".
188 $wgLoadScript = false;
191 * The URL path of the skins directory.
192 * Defaults to "{$wgScriptPath}/skins".
195 $wgStylePath = false;
196 $wgStyleSheetPath = &$wgStylePath;
199 * The URL path of the skins directory. Should not point to an external domain.
200 * Defaults to "{$wgScriptPath}/skins".
203 $wgLocalStylePath = false;
206 * The URL path of the extensions directory.
207 * Defaults to "{$wgScriptPath}/extensions".
210 $wgExtensionAssetsPath = false;
213 * Filesystem stylesheets directory.
214 * Defaults to "{$IP}/skins".
217 $wgStyleDirectory = false;
220 * The URL path for primary article page views. This path should contain $1,
221 * which is replaced by the article title.
223 * Defaults to "{$wgScript}/$1" or "{$wgScript}?title=$1",
224 * depending on $wgUsePathInfo.
226 $wgArticlePath = false;
229 * The URL path for the images directory.
230 * Defaults to "{$wgScriptPath}/images".
232 $wgUploadPath = false;
235 * The filesystem path of the images directory. Defaults to "{$IP}/images".
237 $wgUploadDirectory = false;
240 * Directory where the cached page will be saved.
241 * Defaults to "{$wgUploadDirectory}/cache".
243 $wgFileCacheDirectory = false;
246 * The URL path of the wiki logo. The logo size should be 135x135 pixels.
247 * Defaults to "{$wgStylePath}/common/images/wiki.png".
252 * The URL path of the shortcut icon.
255 $wgFavicon = '/favicon.ico';
258 * The URL path of the icon for iPhone and iPod Touch web app bookmarks.
259 * Defaults to no icon.
262 $wgAppleTouchIcon = false;
265 * The local filesystem path to a temporary directory. This is not required to
268 * When this setting is set to false, its value will be set through a call
269 * to wfTempDir(). See that methods implementation for the actual detection
272 * Developers should use the global function wfTempDir() instead of this
276 * @note Default changed to false in MediaWiki 1.20.
279 $wgTmpDirectory = false;
282 * If set, this URL is added to the start of $wgUploadPath to form a complete
286 $wgUploadBaseUrl = '';
289 * To enable remote on-demand scaling, set this to the thumbnail base URL.
290 * Full thumbnail URL will be like $wgUploadStashScalerBaseUrl/e/e6/Foo.jpg/123px-Foo.jpg
291 * where 'e6' are the first two characters of the MD5 hash of the file name.
292 * If $wgUploadStashScalerBaseUrl is set to false, thumbs are rendered locally as needed.
295 $wgUploadStashScalerBaseUrl = false;
298 * To set 'pretty' URL paths for actions other than
299 * plain page views, add to this array.
302 * Set pretty URL for the edit action:
304 * 'edit' => "$wgScriptPath/edit/$1"
307 * There must be an appropriate script or rewrite rule in place to handle these
311 $wgActionPaths = array();
315 /************************************************************************//**
316 * @name Files and file uploads
320 /** Uploads have to be specially set up to be secure */
321 $wgEnableUploads = false;
324 * The maximum age of temporary (incomplete) uploaded files
326 $wgUploadStashMaxAge = 6 * 3600; // 6 hours
328 /** Allows to move images and other media files */
329 $wgAllowImageMoving = true;
332 * Enable deferred upload tasks that use the job queue.
333 * Only enable this if job runners are set up for both the
334 * 'AssembleUploadChunks' and 'PublishStashedFile' job types.
336 $wgEnableAsyncUploads = false;
339 * These are additional characters that should be replaced with '-' in filenames
341 $wgIllegalFileChars = ":";
344 * @deprecated since 1.17 use $wgDeletedDirectory
346 $wgFileStore = array();
349 * What directory to place deleted uploads in.
350 * Defaults to "{$wgUploadDirectory}/deleted".
352 $wgDeletedDirectory = false;
355 * Set this to true if you use img_auth and want the user to see details on why access failed.
357 $wgImgAuthDetails = false;
360 * If this is enabled, img_auth.php will not allow image access unless the wiki
361 * is private. This improves security when image uploads are hosted on a
364 $wgImgAuthPublicTest = true;
367 * File repository structures
369 * $wgLocalFileRepo is a single repository structure, and $wgForeignFileRepos is
370 * an array of such structures. Each repository structure is an associative
371 * array of properties configuring the repository.
373 * Properties required for all repos:
374 * - class The class name for the repository. May come from the core or an extension.
375 * The core repository classes are FileRepo, LocalRepo, ForeignDBRepo.
376 * FSRepo is also supported for backwards compatibility.
378 * - name A unique name for the repository (but $wgLocalFileRepo should be 'local').
379 * The name should consist of alpha-numeric characters.
380 * - backend A file backend name (see $wgFileBackends).
382 * For most core repos:
383 * - zones Associative array of zone names that each map to an array with:
384 * container : backend container name the zone is in
385 * directory : root path within container for the zone
386 * url : base URL to the root of the zone
387 * urlsByExt : map of file extension types to base URLs
388 * (useful for using a different cache for videos)
389 * handlerUrl : base script-handled URL to the root of the zone
390 * (see FileRepo::getZoneHandlerUrl() function)
391 * Zones default to using "<repo name>-<zone name>" as the container name
392 * and default to using the container root as the zone's root directory.
393 * Nesting of zone locations within other zones should be avoided.
394 * - url Public zone URL. The 'zones' settings take precedence.
395 * - hashLevels The number of directory levels for hash-based division of files
396 * - thumbScriptUrl The URL for thumb.php (optional, not recommended)
397 * - transformVia404 Whether to skip media file transformation on parse and rely on a 404
399 * - initialCapital Equivalent to $wgCapitalLinks (or $wgCapitalLinkOverrides[NS_FILE],
400 * determines whether filenames implicitly start with a capital letter.
401 * The current implementation may give incorrect description page links
402 * when the local $wgCapitalLinks and initialCapital are mismatched.
403 * - pathDisclosureProtection
404 * May be 'paranoid' to remove all parameters from error messages, 'none' to
405 * leave the paths in unchanged, or 'simple' to replace paths with
406 * placeholders. Default for LocalRepo is 'simple'.
407 * - fileMode This allows wikis to set the file mode when uploading/moving files. Default
409 * - directory The local filesystem directory where public files are stored. Not used for
411 * - thumbDir The base thumbnail directory. Defaults to "<directory>/thumb".
412 * - thumbUrl The base thumbnail URL. Defaults to "<url>/thumb".
413 * - isPrivate Set this if measures should always be taken to keep the files private.
414 * One should not trust this to assure that the files are not web readable;
415 * the server configuration should be done manually depending on the backend.
417 * These settings describe a foreign MediaWiki installation. They are optional, and will be ignored
418 * for local repositories:
419 * - descBaseUrl URL of image description pages, e.g. http://en.wikipedia.org/wiki/File:
420 * - scriptDirUrl URL of the MediaWiki installation, equivalent to $wgScriptPath, e.g.
421 * http://en.wikipedia.org/w
422 * - scriptExtension Script extension of the MediaWiki installation, equivalent to
423 * $wgScriptExtension, e.g. .php5 defaults to .php
425 * - articleUrl Equivalent to $wgArticlePath, e.g. http://en.wikipedia.org/wiki/$1
426 * - fetchDescription Fetch the text of the remote file description page. Equivalent to
427 * $wgFetchCommonsDescriptions.
428 * - abbrvThreshold File names over this size will use the short form of thumbnail names.
429 * Short thumbnail names only have the width, parameters, and the extension.
432 * - dbType, dbServer, dbUser, dbPassword, dbName, dbFlags
433 * equivalent to the corresponding member of $wgDBservers
434 * - tablePrefix Table prefix, the foreign wiki's $wgDBprefix
435 * - hasSharedCache True if the wiki's shared cache is accessible via the local $wgMemc
438 * - apibase Use for the foreign API's URL
439 * - apiThumbCacheExpiry How long to locally cache thumbs for
441 * If you leave $wgLocalFileRepo set to false, Setup will fill in appropriate values.
442 * Otherwise, set $wgLocalFileRepo to a repository structure as described above.
443 * If you set $wgUseInstantCommons to true, it will add an entry for Commons.
444 * If you set $wgForeignFileRepos to an array of repository structures, those will
445 * be searched after the local file repo.
446 * Otherwise, you will only have access to local media files.
448 * @see Setup.php for an example usage and default initialization.
450 $wgLocalFileRepo = false;
452 /** @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;
543 /** Full path on the web server where shared uploads can be found */
544 $wgSharedUploadPath = "http://commons.wikimedia.org/shared/images";
546 /** Fetch commons image description pages and display them on the local wiki? */
547 $wgFetchCommonsDescriptions = false;
549 /** Path on the file system where shared uploads can be found. */
550 $wgSharedUploadDirectory = "/var/www/wiki3/images";
552 /** DB name with metadata about shared directory. Set this to false if the uploads do not come from a wiki. */
553 $wgSharedUploadDBname = false;
555 /** Optional table prefix used in database. */
556 $wgSharedUploadDBprefix = '';
558 /** Cache shared metadata in memcached. Don't do this if the commons wiki is in a different memcached domain */
559 $wgCacheSharedUploads = true;
562 * Allow for upload to be copied from an URL.
563 * The timeout for copy uploads is set by $wgHTTPTimeout.
564 * You have to assign the user right 'upload_by_url' to a user group, to use this.
566 $wgAllowCopyUploads = false;
569 * Allow asynchronous copy uploads.
570 * This feature is experimental and broken as of r81612.
572 $wgAllowAsyncCopyUploads = false;
575 * A list of domains copy uploads can come from
579 $wgCopyUploadsDomains = array();
582 * Enable copy uploads from Special:Upload. $wgAllowCopyUploads must also be
583 * true. If $wgAllowCopyUploads is true, but this is false, you will only be
584 * able to perform copy uploads from the API or extensions (e.g. UploadWizard).
586 $wgCopyUploadsFromSpecialUpload = false;
589 * Proxy to use for copy upload requests.
592 $wgCopyUploadProxy = false;
595 * Max size for uploads, in bytes. If not set to an array, applies to all
596 * uploads. If set to an array, per upload type maximums can be set, using the
597 * file and url keys. If the * key is set this value will be used as maximum
598 * for non-specified types.
602 * $wgMaxUploadSize = array(
604 * 'url' => 500 * 1024,
607 * Sets the maximum for all uploads to 250 kB except for upload-by-url, which
608 * will have a maximum of 500 kB.
611 $wgMaxUploadSize = 1024 * 1024 * 100; # 100MB
614 * Point the upload navigation link to an external URL
615 * Useful if you want to use a shared repository by default
616 * without disabling local uploads (use $wgEnableUploads = false for that).
620 * $wgUploadNavigationUrl = 'http://commons.wikimedia.org/wiki/Special:Upload';
623 $wgUploadNavigationUrl = false;
626 * Point the upload link for missing files to an external URL, as with
627 * $wgUploadNavigationUrl. The URL will get "(?|&)wpDestFile=<filename>"
628 * appended to it as appropriate.
630 $wgUploadMissingFileUrl = false;
633 * Give a path here to use thumb.php for thumbnail generation on client
634 * request, instead of generating them on render and outputting a static URL.
635 * This is necessary if some of your apache servers don't have read/write
636 * access to the thumbnail path.
640 * $wgThumbnailScriptPath = "{$wgScriptPath}/thumb{$wgScriptExtension}";
643 $wgThumbnailScriptPath = false;
645 * @see $wgThumbnailScriptPath
647 $wgSharedThumbnailScriptPath = false;
650 * Set this to false if you do not want MediaWiki to divide your images
651 * directory into many subdirectories, for improved performance.
653 * It's almost always good to leave this enabled. In previous versions of
654 * MediaWiki, some users set this to false to allow images to be added to the
655 * wiki by simply copying them into $wgUploadDirectory and then running
656 * maintenance/rebuildImages.php to register them in the database. This is no
657 * longer recommended, use maintenance/importImages.php instead.
659 * @note That this variable may be ignored if $wgLocalFileRepo is set.
660 * @todo Deprecate the setting and ultimately remove it from Core.
662 $wgHashedUploadDirectory = true;
665 * Set the following to false especially if you have a set of files that need to
666 * be accessible by all wikis, and you do not want to use the hash (path/a/aa/)
669 $wgHashedSharedUploadDirectory = true;
672 * Base URL for a repository wiki. Leave this blank if uploads are just stored
673 * in a shared directory and not meant to be accessible through a separate wiki.
674 * Otherwise the image description pages on the local wiki will link to the
675 * image description page on this wiki.
677 * Please specify the namespace, as in the example below.
679 $wgRepositoryBaseUrl = "http://commons.wikimedia.org/wiki/File:";
682 * This is the list of preferred extensions for uploading files. Uploading files
683 * with extensions not in this list will trigger a warning.
685 * @warning If you add any OpenOffice or Microsoft Office file formats here,
686 * such as odt or doc, and untrusted users are allowed to upload files, then
687 * your wiki will be vulnerable to cross-site request forgery (CSRF).
689 $wgFileExtensions = array( 'png', 'gif', 'jpg', 'jpeg' );
692 * Files with these extensions will never be allowed as uploads.
693 * An array of file extensions to blacklist. You should append to this array
694 * if you want to blacklist additional files.
696 $wgFileBlacklist = array(
697 # HTML may contain cookie-stealing JavaScript and web bugs
698 'html', 'htm', 'js', 'jsb', 'mhtml', 'mht', 'xhtml', 'xht',
699 # PHP scripts may execute arbitrary code on the server
700 'php', 'phtml', 'php3', 'php4', 'php5', 'phps',
701 # Other types that may be interpreted by some servers
702 'shtml', 'jhtml', 'pl', 'py', 'cgi',
703 # May contain harmful executables for Windows victims
704 'exe', 'scr', 'dll', 'msi', 'vbs', 'bat', 'com', 'pif', 'cmd', 'vxd', 'cpl' );
707 * Files with these mime types will never be allowed as uploads
708 * if $wgVerifyMimeType is enabled.
710 $wgMimeTypeBlacklist = array(
711 # HTML may contain cookie-stealing JavaScript and web bugs
712 'text/html', 'text/javascript', 'text/x-javascript', 'application/x-shellscript',
713 # PHP scripts may execute arbitrary code on the server
714 'application/x-php', 'text/x-php',
715 # Other types that may be interpreted by some servers
716 'text/x-python', 'text/x-perl', 'text/x-bash', 'text/x-sh', 'text/x-csh',
717 # Client-side hazards on Internet Explorer
718 'text/scriptlet', 'application/x-msdownload',
719 # Windows metafile, client-side vulnerability on some systems
720 'application/x-msmetafile',
724 * Allow Java archive uploads.
725 * This is not recommended for public wikis since a maliciously-constructed
726 * applet running on the same domain as the wiki can steal the user's cookies.
728 $wgAllowJavaUploads = false;
731 * This is a flag to determine whether or not to check file extensions on upload.
733 * @warning Setting this to false is insecure for public wikis.
735 $wgCheckFileExtensions = true;
738 * If this is turned off, users may override the warning for files not covered
739 * by $wgFileExtensions.
741 * @warning Setting this to false is insecure for public wikis.
743 $wgStrictFileExtensions = true;
746 * Setting this to true will disable the upload system's checks for HTML/JavaScript.
748 * @warning THIS IS VERY DANGEROUS on a publicly editable site, so USE
749 * $wgGroupPermissions TO RESTRICT UPLOADING to only those that you trust
751 $wgDisableUploadScriptChecks = false;
754 * Warn if uploaded files are larger than this (in bytes), or false to disable
756 $wgUploadSizeWarning = false;
759 * list of trusted media-types and mime types.
760 * Use the MEDIATYPE_xxx constants to represent media types.
761 * This list is used by File::isSafeFile
763 * Types not listed here will have a warning about unsafe content
764 * displayed on the images description page. It would also be possible
765 * to use this for further restrictions, like disabling direct
766 * [[media:...]] links for non-trusted formats.
768 $wgTrustedMediaFormats = array(
769 MEDIATYPE_BITMAP
, //all bitmap formats
770 MEDIATYPE_AUDIO
, //all audio formats
771 MEDIATYPE_VIDEO
, //all plain video formats
772 "image/svg+xml", //svg (only needed if inline rendering of svg is not supported)
773 "application/pdf", //PDF files
774 #"application/x-shockwave-flash", //flash/shockwave movie
778 * Plugins for media file type handling.
779 * Each entry in the array maps a MIME type to a class name
781 $wgMediaHandlers = array(
782 'image/jpeg' => 'JpegHandler',
783 'image/png' => 'PNGHandler',
784 'image/gif' => 'GIFHandler',
785 'image/tiff' => 'TiffHandler',
786 'image/x-ms-bmp' => 'BmpHandler',
787 'image/x-bmp' => 'BmpHandler',
788 'image/x-xcf' => 'XCFHandler',
789 'image/svg+xml' => 'SvgHandler', // official
790 'image/svg' => 'SvgHandler', // compat
791 'image/vnd.djvu' => 'DjVuHandler', // official
792 'image/x.djvu' => 'DjVuHandler', // compat
793 'image/x-djvu' => 'DjVuHandler', // compat
797 * Plugins for page content model handling.
798 * Each entry in the array maps a model id to a class name.
802 $wgContentHandlers = array(
804 CONTENT_MODEL_WIKITEXT
=> 'WikitextContentHandler',
805 // dumb version, no syntax highlighting
806 CONTENT_MODEL_JAVASCRIPT
=> 'JavaScriptContentHandler',
807 // dumb version, no syntax highlighting
808 CONTENT_MODEL_CSS
=> 'CssContentHandler',
809 // plain text, for use by extensions etc
810 CONTENT_MODEL_TEXT
=> 'TextContentHandler',
814 * Resizing can be done using PHP's internal image libraries or using
815 * ImageMagick or another third-party converter, e.g. GraphicMagick.
816 * These support more file formats than PHP, which only supports PNG,
817 * GIF, JPG, XBM and WBMP.
819 * Use Image Magick instead of PHP builtin functions.
821 $wgUseImageMagick = false;
822 /** The convert command shipped with ImageMagick */
823 $wgImageMagickConvertCommand = '/usr/bin/convert';
824 /** The identify command shipped with ImageMagick */
825 $wgImageMagickIdentifyCommand = '/usr/bin/identify';
827 /** Sharpening parameter to ImageMagick */
828 $wgSharpenParameter = '0x0.4';
830 /** Reduction in linear dimensions below which sharpening will be enabled */
831 $wgSharpenReductionThreshold = 0.85;
834 * Temporary directory used for ImageMagick. The directory must exist. Leave
835 * this set to false to let ImageMagick decide for itself.
837 $wgImageMagickTempDir = false;
840 * Use another resizing converter, e.g. GraphicMagick
841 * %s will be replaced with the source path, %d with the destination
842 * %w and %h will be replaced with the width and height.
844 * @par Example for GraphicMagick:
846 * $wgCustomConvertCommand = "gm convert %s -resize %wx%h %d"
849 * Leave as false to skip this.
851 $wgCustomConvertCommand = false;
853 /** used for lossless jpeg rotation
857 $wgJpegTran = '/usr/bin/jpegtran';
861 * Some tests and extensions use exiv2 to manipulate the EXIF metadata in some
864 $wgExiv2Command = '/usr/bin/exiv2';
867 * Scalable Vector Graphics (SVG) may be uploaded as images.
868 * Since SVG support is not yet standard in browsers, it is
869 * necessary to rasterize SVGs to PNG as a fallback format.
871 * An external program is required to perform this conversion.
872 * If set to an array, the first item is a PHP callable and any further items
873 * are passed as parameters after $srcPath, $dstPath, $width, $height
875 $wgSVGConverters = array(
876 'ImageMagick' => '$path/convert -background white -thumbnail $widthx$height\! $input PNG:$output',
877 'sodipodi' => '$path/sodipodi -z -w $width -f $input -e $output',
878 'inkscape' => '$path/inkscape -z -w $width -f $input -e $output',
879 'batik' => 'java -Djava.awt.headless=true -jar $path/batik-rasterizer.jar -w $width -d $output $input',
880 'rsvg' => '$path/rsvg -w $width -h $height $input $output',
881 'imgserv' => '$path/imgserv-wrapper -i svg -o png -w$width $input $output',
882 'ImagickExt' => array( 'SvgHandler::rasterizeImagickExt' ),
885 /** Pick a converter defined in $wgSVGConverters */
886 $wgSVGConverter = 'ImageMagick';
888 /** If not in the executable PATH, specify the SVG converter path. */
889 $wgSVGConverterPath = '';
891 /** Don't scale a SVG larger than this */
892 $wgSVGMaxSize = 2048;
894 /** Don't read SVG metadata beyond this point.
895 * Default is 1024*256 bytes
897 $wgSVGMetadataCutoff = 262144;
900 * Disallow <title> element in SVG files.
902 * MediaWiki will reject HTMLesque tags in uploaded files due to idiotic
903 * browsers which can not perform basic stuff like MIME detection and which are
904 * vulnerable to further idiots uploading crap files as images.
906 * When this directive is on, "<title>" will be allowed in files with an
907 * "image/svg+xml" MIME type. You should leave this disabled if your web server
908 * is misconfigured and doesn't send appropriate MIME types for SVG images.
910 $wgAllowTitlesInSVG = false;
913 * The maximum number of pixels a source image can have if it is to be scaled
914 * down by a scaler that requires the full source image to be decompressed
915 * and stored in decompressed form, before the thumbnail is generated.
917 * This provides a limit on memory usage for the decompression side of the
918 * image scaler. The limit is used when scaling PNGs with any of the
919 * built-in image scalers, such as ImageMagick or GD. It is ignored for
920 * JPEGs with ImageMagick, and when using the VipsScaler extension.
922 * The default is 50 MB if decompressed to RGBA form, which corresponds to
923 * 12.5 million pixels or 3500x3500.
925 $wgMaxImageArea = 1.25e7
;
927 * Force thumbnailing of animated GIFs above this size to a single
928 * frame instead of an animated thumbnail. As of MW 1.17 this limit
929 * is checked against the total size of all frames in the animation.
930 * It probably makes sense to keep this equal to $wgMaxImageArea.
932 $wgMaxAnimatedGifArea = 1.25e7
;
934 * Browsers don't support TIFF inline generally...
935 * For inline display, we need to convert to PNG or JPEG.
936 * Note scaling should work with ImageMagick, but may not with GD scaling.
940 * // PNG is lossless, but inefficient for photos
941 * $wgTiffThumbnailType = array( 'png', 'image/png' );
942 * // JPEG is good for photos, but has no transparency support. Bad for diagrams.
943 * $wgTiffThumbnailType = array( 'jpg', 'image/jpeg' );
946 $wgTiffThumbnailType = false;
949 * If rendered thumbnail files are older than this timestamp, they
950 * will be rerendered on demand as if the file didn't already exist.
951 * Update if there is some need to force thumbs and SVG rasterizations
952 * to rerender, such as fixes to rendering bugs.
954 $wgThumbnailEpoch = '20030516000000';
957 * If set, inline scaled images will still produce "<img>" tags ready for
958 * output instead of showing an error message.
960 * This may be useful if errors are transitory, especially if the site
961 * is configured to automatically render thumbnails on request.
963 * On the other hand, it may obscure error conditions from debugging.
964 * Enable the debug log or the 'thumbnail' log group to make sure errors
965 * are logged to a file for review.
967 $wgIgnoreImageErrors = false;
970 * Allow thumbnail rendering on page view. If this is false, a valid
971 * thumbnail URL is still output, but no file will be created at
972 * the target location. This may save some time if you have a
973 * thumb.php or 404 handler set up which is faster than the regular
976 $wgGenerateThumbnailOnParse = true;
979 * Show thumbnails for old images on the image description page
981 $wgShowArchiveThumbnails = true;
983 /** Obsolete, always true, kept for compatibility with extensions */
984 $wgUseImageResize = true;
987 * If set to true, images that contain certain the exif orientation tag will
988 * be rotated accordingly. If set to null, try to auto-detect whether a scaler
989 * is available that can rotate.
991 $wgEnableAutoRotation = null;
994 * Internal name of virus scanner. This serves as a key to the
995 * $wgAntivirusSetup array. Set this to NULL to disable virus scanning. If not
996 * null, every file uploaded will be scanned for viruses.
1001 * Configuration for different virus scanners. This an associative array of
1002 * associative arrays. It contains one setup array per known scanner type.
1003 * The entry is selected by $wgAntivirus, i.e.
1004 * valid values for $wgAntivirus are the keys defined in this array.
1006 * The configuration array for each scanner contains the following keys:
1007 * "command", "codemap", "messagepattern":
1009 * "command" is the full command to call the virus scanner - %f will be
1010 * replaced with the name of the file to scan. If not present, the filename
1011 * will be appended to the command. Note that this must be overwritten if the
1012 * scanner is not in the system path; in that case, please set
1013 * $wgAntivirusSetup[$wgAntivirus]['command'] to the desired command with full
1016 * "codemap" is a mapping of exit code to return codes of the detectVirus
1017 * function in SpecialUpload.
1018 * - An exit code mapped to AV_SCAN_FAILED causes the function to consider
1019 * the scan to be failed. This will pass the file if $wgAntivirusRequired
1021 * - An exit code mapped to AV_SCAN_ABORTED causes the function to consider
1022 * the file to have an unsupported format, which is probably immune to
1023 * viruses. This causes the file to pass.
1024 * - An exit code mapped to AV_NO_VIRUS will cause the file to pass, meaning
1025 * no virus was found.
1026 * - All other codes (like AV_VIRUS_FOUND) will cause the function to report
1028 * - You may use "*" as a key in the array to catch all exit codes not mapped otherwise.
1030 * "messagepattern" is a perl regular expression to extract the meaningful part of the scanners
1031 * output. The relevant part should be matched as group one (\1).
1032 * If not defined or the pattern does not match, the full message is shown to the user.
1034 $wgAntivirusSetup = array(
1038 'command' => 'clamscan --no-summary ',
1040 "0" => AV_NO_VIRUS
, # no virus
1041 "1" => AV_VIRUS_FOUND
, # virus found
1042 "52" => AV_SCAN_ABORTED
, # unsupported file format (probably immune)
1043 "*" => AV_SCAN_FAILED
, # else scan failed
1045 'messagepattern' => '/.*?:(.*)/sim',
1049 /** Determines if a failed virus scan (AV_SCAN_FAILED) will cause the file to be rejected. */
1050 $wgAntivirusRequired = true;
1052 /** Determines if the mime type of uploaded files should be checked */
1053 $wgVerifyMimeType = true;
1055 /** Sets the mime type definition file to use by MimeMagic.php. */
1056 $wgMimeTypeFile = 'includes/mime.types';
1057 #$wgMimeTypeFile = '/etc/mime.types';
1058 #$wgMimeTypeFile = null; #use built-in defaults only.
1060 /** Sets the mime type info file to use by MimeMagic.php. */
1061 $wgMimeInfoFile = 'includes/mime.info';
1062 #$wgMimeInfoFile = null; #use built-in defaults only.
1065 * Switch for loading the FileInfo extension by PECL at runtime.
1066 * This should be used only if fileinfo is installed as a shared object
1067 * or a dynamic library.
1069 $wgLoadFileinfoExtension = false;
1071 /** Sets an external mime detector program. The command must print only
1072 * the mime type to standard output.
1073 * The name of the file to process will be appended to the command given here.
1074 * If not set or NULL, mime_content_type will be used if available.
1078 * #$wgMimeDetectorCommand = "file -bi"; # use external mime detector (Linux)
1081 $wgMimeDetectorCommand = null;
1084 * Switch for trivial mime detection. Used by thumb.php to disable all fancy
1085 * things, because only a few types of images are needed and file extensions
1088 $wgTrivialMimeDetection = false;
1091 * Additional XML types we can allow via mime-detection.
1092 * array = ( 'rootElement' => 'associatedMimeType' )
1094 $wgXMLMimeTypes = array(
1095 'http://www.w3.org/2000/svg:svg' => 'image/svg+xml',
1096 'svg' => 'image/svg+xml',
1097 'http://www.lysator.liu.se/~alla/dia/:diagram' => 'application/x-dia-diagram',
1098 'http://www.w3.org/1999/xhtml:html' => 'text/html', // application/xhtml+xml?
1099 'html' => 'text/html', // application/xhtml+xml?
1103 * Limit images on image description pages to a user-selectable limit. In order
1104 * to reduce disk usage, limits can only be selected from a list.
1105 * The user preference is saved as an array offset in the database, by default
1106 * the offset is set with $wgDefaultUserOptions['imagesize']. Make sure you
1107 * change it if you alter the array (see bug 8858).
1108 * This is the list of settings the user can choose from:
1110 $wgImageLimits = array(
1119 * Adjust thumbnails on image pages according to a user setting. In order to
1120 * reduce disk usage, the values can only be selected from a list. This is the
1121 * list of settings the user can choose from:
1123 $wgThumbLimits = array(
1133 * Default parameters for the "<gallery>" tag
1135 $wgGalleryOptions = array(
1136 'imagesPerRow' => 0, // Default number of images per-row in the gallery. 0 -> Adapt to screensize
1137 'imageWidth' => 120, // Width of the cells containing images in galleries (in "px")
1138 'imageHeight' => 120, // Height of the cells containing images in galleries (in "px")
1139 'captionLength' => 25, // Length of caption to truncate (in characters)
1140 'showBytes' => true, // Show the filesize in bytes in categories
1144 * Adjust width of upright images when parameter 'upright' is used
1145 * This allows a nicer look for upright images without the need to fix the width
1146 * by hardcoded px in wiki sourcecode.
1148 $wgThumbUpright = 0.75;
1151 * Default value for chmoding of new directories.
1153 $wgDirectoryMode = 0777;
1156 * Generate and use thumbnails suitable for screens with 1.5 and 2.0 pixel densities.
1158 * This means a 320x240 use of an image on the wiki will also generate 480x360 and 640x480
1159 * thumbnails, output via data-src-1-5 and data-src-2-0. Runtime JavaScript switches the
1160 * images in after loading the original low-resolution versions depending on the reported
1161 * window.devicePixelRatio.
1163 $wgResponsiveImages = true;
1166 * @name DJVU settings
1170 * Path of the djvudump executable
1171 * Enable this and $wgDjvuRenderer to enable djvu rendering
1173 # $wgDjvuDump = 'djvudump';
1177 * Path of the ddjvu DJVU renderer
1178 * Enable this and $wgDjvuDump to enable djvu rendering
1180 # $wgDjvuRenderer = 'ddjvu';
1181 $wgDjvuRenderer = null;
1184 * Path of the djvutxt DJVU text extraction utility
1185 * Enable this and $wgDjvuDump to enable text layer extraction from djvu files
1187 # $wgDjvuTxt = 'djvutxt';
1191 * Path of the djvutoxml executable
1192 * This works like djvudump except much, much slower as of version 3.5.
1194 * For now we recommend you use djvudump instead. The djvuxml output is
1195 * probably more stable, so we'll switch back to it as soon as they fix
1196 * the efficiency problem.
1197 * http://sourceforge.net/tracker/index.php?func=detail&aid=1704049&group_id=32953&atid=406583
1201 * $wgDjvuToXML = 'djvutoxml';
1204 $wgDjvuToXML = null;
1207 * Shell command for the DJVU post processor
1208 * Default: pnmtopng, since ddjvu generates ppm output
1209 * Set this to false to output the ppm file directly.
1211 $wgDjvuPostProcessor = 'pnmtojpeg';
1213 * File extension for the DJVU post processor output
1215 $wgDjvuOutputExtension = 'jpg';
1216 /** @} */ # end of DJvu }
1218 /** @} */ # end of file uploads }
1220 /************************************************************************//**
1221 * @name Email settings
1225 $serverName = substr( $wgServer, strrpos( $wgServer, '/' ) +
1 );
1228 * Site admin email address.
1230 $wgEmergencyContact = 'wikiadmin@' . $serverName;
1233 * Password reminder email address.
1235 * The address we should use as sender when a user is requesting his password.
1237 $wgPasswordSender = 'apache@' . $serverName;
1239 unset( $serverName ); # Don't leak local variables to global scope
1242 * Password reminder name
1244 $wgPasswordSenderName = 'MediaWiki Mail';
1247 * Dummy address which should be accepted during mail send action.
1248 * It might be necessary to adapt the address or to set it equal
1249 * to the $wgEmergencyContact address.
1251 $wgNoReplyAddress = 'reply@not.possible';
1254 * Set to true to enable the e-mail basic features:
1255 * Password reminders, etc. If sending e-mail on your
1256 * server doesn't work, you might want to disable this.
1258 $wgEnableEmail = true;
1261 * Set to true to enable user-to-user e-mail.
1262 * This can potentially be abused, as it's hard to track.
1264 $wgEnableUserEmail = true;
1267 * Set to true to put the sending user's email in a Reply-To header
1268 * instead of From. ($wgEmergencyContact will be used as From.)
1270 * Some mailers (eg sSMTP) set the SMTP envelope sender to the From value,
1271 * which can cause problems with SPF validation and leak recipient addresses
1272 * when bounces are sent to the sender.
1274 $wgUserEmailUseReplyTo = false;
1277 * Minimum time, in hours, which must elapse between password reminder
1278 * emails for a given account. This is to prevent abuse by mail flooding.
1280 $wgPasswordReminderResendTime = 24;
1283 * The time, in seconds, when an emailed temporary password expires.
1285 $wgNewPasswordExpiry = 3600 * 24 * 7;
1288 * The time, in seconds, when an email confirmation email expires
1290 $wgUserEmailConfirmationTokenExpiry = 7 * 24 * 60 * 60;
1295 * For using a direct (authenticated) SMTP server connection.
1296 * Default to false or fill an array :
1300 * 'host' => 'SMTP domain',
1301 * 'IDHost' => 'domain for MessageID',
1303 * 'auth' => [true|false],
1304 * 'username' => [SMTP username],
1305 * 'password' => [SMTP password],
1312 * Additional email parameters, will be passed as the last argument to mail() call.
1313 * If using safe_mode this has no effect
1315 $wgAdditionalMailParams = null;
1318 * For parts of the system that have been updated to provide HTML email content, send
1319 * both text and HTML parts as the body of the email
1321 $wgAllowHTMLEmail = false;
1324 * True: from page editor if s/he opted-in. False: Enotif mails appear to come
1325 * from $wgEmergencyContact
1327 $wgEnotifFromEditor = false;
1329 // TODO move UPO to preferences probably ?
1330 # If set to true, users get a corresponding option in their preferences and can choose to enable or disable at their discretion
1331 # If set to false, the corresponding input form on the user preference page is suppressed
1332 # It call this to be a "user-preferences-option (UPO)"
1335 * Require email authentication before sending mail to an email address.
1336 * This is highly recommended. It prevents MediaWiki from being used as an open
1339 $wgEmailAuthentication = true;
1342 * Allow users to enable email notification ("enotif") on watchlist changes.
1344 $wgEnotifWatchlist = false;
1347 * Allow users to enable email notification ("enotif") when someone edits their
1350 $wgEnotifUserTalk = false;
1353 * Set the Reply-to address in notifications to the editor's address, if user
1354 * allowed this in the preferences.
1356 $wgEnotifRevealEditorAddress = false;
1359 * Send notification mails on minor edits to watchlist pages. This is enabled
1360 * by default. Does not affect user talk notifications.
1362 $wgEnotifMinorEdits = true;
1365 * Send a generic mail instead of a personalised mail for each user. This
1366 * always uses UTC as the time zone, and doesn't include the username.
1368 * For pages with many users watching, this can significantly reduce mail load.
1369 * Has no effect when using sendmail rather than SMTP.
1371 $wgEnotifImpersonal = false;
1374 * Maximum number of users to mail at once when using impersonal mail. Should
1375 * match the limit on your mail server.
1377 $wgEnotifMaxRecips = 500;
1380 * Send mails via the job queue. This can be useful to reduce the time it
1381 * takes to save a page that a lot of people are watching.
1383 $wgEnotifUseJobQ = false;
1386 * Use real name instead of username in e-mail "from" field.
1388 $wgEnotifUseRealName = false;
1391 * Array of usernames who will be sent a notification email for every change
1392 * which occurs on a wiki. Users will not be notified of their own changes.
1394 $wgUsersNotifiedOnAllChanges = array();
1397 /** @} */ # end of email settings
1399 /************************************************************************//**
1400 * @name Database settings
1403 /** Database host name or IP address */
1404 $wgDBserver = 'localhost';
1405 /** Database port number (for PostgreSQL) */
1407 /** Name of the database */
1408 $wgDBname = 'my_wiki';
1409 /** Database username */
1410 $wgDBuser = 'wikiuser';
1411 /** Database user's password */
1413 /** Database type */
1414 $wgDBtype = 'mysql';
1415 /** Whether to use SSL in DB connection. */
1417 /** Whether to use compression in DB connection. */
1418 $wgDBcompress = false;
1420 /** Separate username for maintenance tasks. Leave as null to use the default. */
1421 $wgDBadminuser = null;
1422 /** Separate password for maintenance tasks. Leave as null to use the default. */
1423 $wgDBadminpassword = null;
1427 * Leave as null to select the default search engine for the
1428 * selected database type (eg SearchMySQL), or set to a class
1429 * name to override to a custom search engine.
1431 $wgSearchType = null;
1433 /** Table name prefix */
1435 /** MySQL table options to use during installation or update */
1436 $wgDBTableOptions = 'ENGINE=InnoDB';
1439 * SQL Mode - default is turning off all modes, including strict, if set.
1440 * null can be used to skip the setting for performance reasons and assume
1441 * DBA has done his best job.
1442 * String override can be used for some additional fun :-)
1446 /** Mediawiki schema */
1447 $wgDBmwschema = 'mediawiki';
1449 /** To override default SQLite data directory ($docroot/../data) */
1450 $wgSQLiteDataDir = '';
1453 * Make all database connections secretly go to localhost. Fool the load balancer
1454 * thinking there is an arbitrarily large cluster of servers to connect to.
1455 * Useful for debugging.
1457 $wgAllDBsAreLocalhost = false;
1460 * Shared database for multiple wikis. Commonly used for storing a user table
1461 * for single sign-on. The server for this database must be the same as for the
1464 * For backwards compatibility the shared prefix is set to the same as the local
1465 * prefix, and the user table is listed in the default list of shared tables.
1466 * The user_properties table is also added so that users will continue to have their
1467 * preferences shared (preferences were stored in the user table prior to 1.16)
1469 * $wgSharedTables may be customized with a list of tables to share in the shared
1470 * database. However it is advised to limit what tables you do share as many of
1471 * MediaWiki's tables may have side effects if you try to share them.
1473 * $wgSharedPrefix is the table prefix for the shared database. It defaults to
1476 * @deprecated In new code, use the $wiki parameter to wfGetLB() to access
1477 * remote databases. Using wfGetLB() allows the shared database to reside on
1478 * separate servers to the wiki's own database, with suitable configuration
1479 * of $wgLBFactoryConf.
1483 /** @see $wgSharedDB */
1484 $wgSharedPrefix = false;
1485 /** @see $wgSharedDB */
1486 $wgSharedTables = array( 'user', 'user_properties' );
1489 * Database load balancer
1490 * This is a two-dimensional array, an array of server info structures
1493 * - dbname: Default database name
1495 * - password: DB password
1496 * - type: "mysql" or "postgres"
1497 * - load: ratio of DB_SLAVE load, must be >=0, the sum of all loads must be >0
1498 * - groupLoads: array of load ratios, the key is the query group name. A query may belong
1499 * to several groups, the most specific group defined here is used.
1501 * - flags: bit field
1502 * - DBO_DEFAULT -- turns on DBO_TRX only if !$wgCommandLineMode (recommended)
1503 * - DBO_DEBUG -- equivalent of $wgDebugDumpSql
1504 * - DBO_TRX -- wrap entire request in a transaction
1505 * - DBO_IGNORE -- ignore errors (not useful in LocalSettings.php)
1506 * - DBO_NOBUFFER -- turn off buffering (not useful in LocalSettings.php)
1507 * - DBO_PERSISTENT -- enables persistent database connections
1508 * - DBO_SSL -- uses SSL/TLS encryption in database connections, if available
1509 * - DBO_COMPRESS -- uses internal compression in database connections, if available
1511 * - max lag: (optional) Maximum replication lag before a slave will taken out of rotation
1512 * - max threads: (optional) Maximum number of running threads
1514 * These and any other user-defined properties will be assigned to the mLBInfo member
1515 * variable of the Database object.
1517 * Leave at false to use the single-server variables above. If you set this
1518 * variable, the single-server variables will generally be ignored (except
1519 * perhaps in some command-line scripts).
1521 * The first server listed in this array (with key 0) will be the master. The
1522 * rest of the servers will be slaves. To prevent writes to your slaves due to
1523 * accidental misconfiguration or MediaWiki bugs, set read_only=1 on all your
1524 * slaves in my.cnf. You can set read_only mode at runtime using:
1527 * SET @@read_only=1;
1530 * Since the effect of writing to a slave is so damaging and difficult to clean
1531 * up, we at Wikimedia set read_only=1 in my.cnf on all our DB servers, even
1532 * our masters, and then set read_only=0 on masters at runtime.
1534 $wgDBservers = false;
1537 * Load balancer factory configuration
1538 * To set up a multi-master wiki farm, set the class here to something that
1539 * can return a LoadBalancer with an appropriate master on a call to getMainLB().
1540 * The class identified here is responsible for reading $wgDBservers,
1541 * $wgDBserver, etc., so overriding it may cause those globals to be ignored.
1543 * The LBFactory_Multi class is provided for this purpose, please see
1544 * includes/db/LBFactory_Multi.php for configuration information.
1546 $wgLBFactoryConf = array( 'class' => 'LBFactory_Simple' );
1548 /** How long to wait for a slave to catch up to the master */
1549 $wgMasterWaitTimeout = 10;
1551 /** File to log database errors to */
1552 $wgDBerrorLog = false;
1555 * Timezone to use in the error log.
1556 * Defaults to the wiki timezone ($wgLocaltimezone).
1558 * A list of usable timezones can found at:
1559 * http://php.net/manual/en/timezones.php
1563 * $wgLocaltimezone = 'UTC';
1564 * $wgLocaltimezone = 'GMT';
1565 * $wgLocaltimezone = 'PST8PDT';
1566 * $wgLocaltimezone = 'Europe/Sweden';
1567 * $wgLocaltimezone = 'CET';
1572 $wgDBerrorLogTZ = false;
1574 /** When to give an error message */
1575 $wgDBClusterTimeout = 10;
1578 * Scale load balancer polling time so that under overload conditions, the
1579 * database server receives a SHOW STATUS query at an average interval of this
1582 $wgDBAvgStatusPoll = 2000;
1585 * Set to true to engage MySQL 4.1/5.0 charset-related features;
1586 * for now will just cause sending of 'SET NAMES=utf8' on connect.
1588 * @warning THIS IS EXPERIMENTAL!
1590 * May break if you're not using the table defs from mysql5/tables.sql.
1591 * May break if you're upgrading an existing wiki if set differently.
1592 * Broken symptoms likely to include incorrect behavior with page titles,
1593 * usernames, comments etc containing non-ASCII characters.
1594 * Might also cause failures on the object cache and other things.
1596 * Even correct usage may cause failures with Unicode supplementary
1597 * characters (those not in the Basic Multilingual Plane) unless MySQL
1598 * has enhanced their Unicode support.
1600 $wgDBmysql5 = false;
1603 * Other wikis on this site, can be administered from a single developer
1605 * Array numeric key => database name
1607 $wgLocalDatabases = array();
1610 * If lag is higher than $wgSlaveLagWarning, show a warning in some special
1611 * pages (like watchlist). If the lag is higher than $wgSlaveLagCritical,
1612 * show a more obvious warning.
1614 $wgSlaveLagWarning = 10;
1615 /** @see $wgSlaveLagWarning */
1616 $wgSlaveLagCritical = 30;
1619 * Use old names for change_tags indices.
1621 $wgOldChangeTagsIndex = false;
1623 /**@}*/ # End of DB settings }
1625 /************************************************************************//**
1626 * @name Text storage
1631 * We can also compress text stored in the 'text' table. If this is set on, new
1632 * revisions will be compressed on page save if zlib support is available. Any
1633 * compressed revisions will be decompressed on load regardless of this setting
1634 * *but will not be readable at all* if zlib support is not available.
1636 $wgCompressRevisions = false;
1639 * External stores allow including content
1640 * from non database sources following URL links.
1642 * Short names of ExternalStore classes may be specified in an array here:
1644 * $wgExternalStores = array("http","file","custom")...
1647 * CAUTION: Access to database might lead to code execution
1649 $wgExternalStores = false;
1652 * An array of external MySQL servers.
1655 * Create a cluster named 'cluster1' containing three servers:
1657 * $wgExternalServers = array(
1658 * 'cluster1' => array( 'srv28', 'srv29', 'srv30' )
1662 * Used by LBFactory_Simple, may be ignored if $wgLBFactoryConf is set to
1665 $wgExternalServers = array();
1668 * The place to put new revisions, false to put them in the local text table.
1669 * Part of a URL, e.g. DB://cluster1
1671 * Can be an array instead of a single string, to enable data distribution. Keys
1672 * must be consecutive integers, starting at zero.
1676 * $wgDefaultExternalStore = array( 'DB://cluster1', 'DB://cluster2' );
1681 $wgDefaultExternalStore = false;
1684 * Revision text may be cached in $wgMemc to reduce load on external storage
1685 * servers and object extraction overhead for frequently-loaded revisions.
1687 * Set to 0 to disable, or number of seconds before cache expiry.
1689 $wgRevisionCacheExpiry = 0;
1691 /** @} */ # end text storage }
1693 /************************************************************************//**
1694 * @name Performance hacks and limits
1697 /** Disable database-intensive features */
1698 $wgMiserMode = false;
1699 /** Disable all query pages if miser mode is on, not just some */
1700 $wgDisableQueryPages = false;
1701 /** Number of rows to cache in 'querycache' table when miser mode is on */
1702 $wgQueryCacheLimit = 1000;
1703 /** Number of links to a page required before it is deemed "wanted" */
1704 $wgWantedPagesThreshold = 1;
1705 /** Enable slow parser functions */
1706 $wgAllowSlowParserFunctions = false;
1707 /** Allow schema updates */
1708 $wgAllowSchemaUpdates = true;
1711 * Do DELETE/INSERT for link updates instead of incremental
1713 $wgUseDumbLinkUpdate = false;
1716 * Anti-lock flags - bitfield
1717 * - ALF_NO_LINK_LOCK:
1718 * Don't use locking reads when updating the link table. This is
1719 * necessary for wikis with a high edit rate for performance
1720 * reasons, but may cause link table inconsistency
1722 $wgAntiLockFlags = 0;
1725 * Maximum article size in kilobytes
1727 $wgMaxArticleSize = 2048;
1730 * The minimum amount of memory that MediaWiki "needs"; MediaWiki will try to
1731 * raise PHP's memory limit if it's below this amount.
1733 $wgMemoryLimit = "50M";
1735 /** @} */ # end performance hacks }
1737 /************************************************************************//**
1738 * @name Cache settings
1743 * Directory for caching data in the local filesystem. Should not be accessible
1744 * from the web. Set this to false to not use any local caches.
1746 * Note: if multiple wikis share the same localisation cache directory, they
1747 * must all have the same set of extensions. You can set a directory just for
1748 * the localisation cache using $wgLocalisationCacheConf['storeDirectory'].
1750 $wgCacheDirectory = false;
1753 * Main cache type. This should be a cache with fast access, but it may have
1754 * limited space. By default, it is disabled, since the database is not fast
1755 * enough to make it worthwhile.
1759 * - CACHE_ANYTHING: Use anything, as long as it works
1760 * - CACHE_NONE: Do not cache
1761 * - CACHE_DB: Store cache objects in the DB
1762 * - CACHE_MEMCACHED: MemCached, must specify servers in $wgMemCachedServers
1763 * - CACHE_ACCEL: APC, XCache or WinCache
1764 * - CACHE_DBA: Use PHP's DBA extension to store in a DBM-style
1765 * database. This is slow, and is not recommended for
1766 * anything other than debugging.
1767 * - (other): A string may be used which identifies a cache
1768 * configuration in $wgObjectCaches.
1770 * @see $wgMessageCacheType, $wgParserCacheType
1772 $wgMainCacheType = CACHE_NONE
;
1775 * The cache type for storing the contents of the MediaWiki namespace. This
1776 * cache is used for a small amount of data which is expensive to regenerate.
1778 * For available types see $wgMainCacheType.
1780 $wgMessageCacheType = CACHE_ANYTHING
;
1783 * The cache type for storing article HTML. This is used to store data which
1784 * is expensive to regenerate, and benefits from having plenty of storage space.
1786 * For available types see $wgMainCacheType.
1788 $wgParserCacheType = CACHE_ANYTHING
;
1791 * The cache type for storing session data. Used if $wgSessionsInObjectCache is true.
1793 * For available types see $wgMainCacheType.
1795 $wgSessionCacheType = CACHE_ANYTHING
;
1798 * The cache type for storing language conversion tables,
1799 * which are used when parsing certain text and interface messages.
1801 * For available types see $wgMainCacheType.
1805 $wgLanguageConverterCacheType = CACHE_ANYTHING
;
1808 * Advanced object cache configuration.
1810 * Use this to define the class names and constructor parameters which are used
1811 * for the various cache types. Custom cache types may be defined here and
1812 * referenced from $wgMainCacheType, $wgMessageCacheType, $wgParserCacheType,
1813 * or $wgLanguageConverterCacheType.
1815 * The format is an associative array where the key is a cache identifier, and
1816 * the value is an associative array of parameters. The "class" parameter is the
1817 * class name which will be used. Alternatively, a "factory" parameter may be
1818 * given, giving a callable function which will generate a suitable cache object.
1820 * The other parameters are dependent on the class used.
1821 * - CACHE_DBA uses $wgTmpDirectory by default. The 'dir' parameter let you
1824 $wgObjectCaches = array(
1825 CACHE_NONE
=> array( 'class' => 'EmptyBagOStuff' ),
1826 CACHE_DB
=> array( 'class' => 'SqlBagOStuff', 'table' => 'objectcache' ),
1827 CACHE_DBA
=> array( 'class' => 'DBABagOStuff' ),
1829 CACHE_ANYTHING
=> array( 'factory' => 'ObjectCache::newAnything' ),
1830 CACHE_ACCEL
=> array( 'factory' => 'ObjectCache::newAccelerator' ),
1831 CACHE_MEMCACHED
=> array( 'factory' => 'ObjectCache::newMemcached' ),
1833 'apc' => array( 'class' => 'APCBagOStuff' ),
1834 'xcache' => array( 'class' => 'XCacheBagOStuff' ),
1835 'wincache' => array( 'class' => 'WinCacheBagOStuff' ),
1836 'memcached-php' => array( 'class' => 'MemcachedPhpBagOStuff' ),
1837 'memcached-pecl' => array( 'class' => 'MemcachedPeclBagOStuff' ),
1838 'hash' => array( 'class' => 'HashBagOStuff' ),
1842 * The expiry time for the parser cache, in seconds.
1843 * The default is 86400 (one day).
1845 $wgParserCacheExpireTime = 86400;
1848 * Select which DBA handler <http://www.php.net/manual/en/dba.requirements.php>
1849 * to use as CACHE_DBA backend.
1851 $wgDBAhandler = 'db3';
1854 * Deprecated alias for $wgSessionsInObjectCache.
1856 * @deprecated since 1.20; Use $wgSessionsInObjectCache
1858 $wgSessionsInMemcached = false;
1861 * Store sessions in an object cache, configured by $wgSessionCacheType. This
1862 * can be useful to improve performance, or to avoid the locking behavior of
1863 * PHP's default session handler, which tends to prevent multiple requests for
1864 * the same user from acting concurrently.
1866 $wgSessionsInObjectCache = false;
1869 * The expiry time to use for session storage when $wgSessionsInObjectCache is
1870 * enabled, in seconds.
1872 $wgObjectCacheSessionExpiry = 3600;
1875 * This is used for setting php's session.save_handler. In practice, you will
1876 * almost never need to change this ever. Other options might be 'user' or
1877 * 'session_mysql.' Setting to null skips setting this entirely (which might be
1878 * useful if you're doing cross-application sessions, see bug 11381)
1880 $wgSessionHandler = null;
1882 /** If enabled, will send MemCached debugging information to $wgDebugLogFile */
1883 $wgMemCachedDebug = false;
1885 /** The list of MemCached servers and port numbers */
1886 $wgMemCachedServers = array( '127.0.0.1:11000' );
1889 * Use persistent connections to MemCached, which are shared across multiple
1892 $wgMemCachedPersistent = false;
1895 * Read/write timeout for MemCached server communication, in microseconds.
1897 $wgMemCachedTimeout = 500000;
1900 * Set this to true to make a local copy of the message cache, for use in
1901 * addition to memcached. The files will be put in $wgCacheDirectory.
1903 $wgUseLocalMessageCache = false;
1906 * Defines format of local cache.
1907 * - true: Serialized object
1908 * - false: PHP source file (Warning - security risk)
1910 $wgLocalMessageCacheSerialized = true;
1913 * Instead of caching everything, only cache those messages which have
1914 * been customised in the site content language. This means that
1915 * MediaWiki:Foo/ja is ignored if MediaWiki:Foo doesn't exist.
1916 * This option is probably only useful for translatewiki.net.
1918 $wgAdaptiveMessageCache = false;
1921 * Localisation cache configuration. Associative array with keys:
1922 * class: The class to use. May be overridden by extensions.
1924 * store: The location to store cache data. May be 'files', 'db' or
1925 * 'detect'. If set to "files", data will be in CDB files. If set
1926 * to "db", data will be stored to the database. If set to
1927 * "detect", files will be used if $wgCacheDirectory is set,
1928 * otherwise the database will be used.
1930 * storeClass: The class name for the underlying storage. If set to a class
1931 * name, it overrides the "store" setting.
1933 * storeDirectory: If the store class puts its data in files, this is the
1934 * directory it will use. If this is false, $wgCacheDirectory
1937 * manualRecache: Set this to true to disable cache updates on web requests.
1938 * Use maintenance/rebuildLocalisationCache.php instead.
1940 $wgLocalisationCacheConf = array(
1941 'class' => 'LocalisationCache',
1942 'store' => 'detect',
1943 'storeClass' => false,
1944 'storeDirectory' => false,
1945 'manualRecache' => false,
1948 /** Allow client-side caching of pages */
1949 $wgCachePages = true;
1952 * Set this to current time to invalidate all prior cached pages. Affects both
1953 * client-side and server-side caching.
1954 * You can get the current date on your server by using the command:
1956 * date +%Y%m%d%H%M%S
1959 $wgCacheEpoch = '20030516000000';
1962 * Bump this number when changing the global style sheets and JavaScript.
1964 * It should be appended in the query string of static CSS and JS includes,
1965 * to ensure that client-side caches do not keep obsolete copies of global
1968 $wgStyleVersion = '303';
1971 * This will cache static pages for non-logged-in users to reduce
1972 * database traffic on public sites.
1973 * Must set $wgShowIPinHeader = false
1974 * ResourceLoader requests to default language and skins are cached
1975 * as well as single module requests.
1977 $wgUseFileCache = false;
1980 * Depth of the subdirectory hierarchy to be created under
1981 * $wgFileCacheDirectory. The subdirectories will be named based on
1982 * the MD5 hash of the title. A value of 0 means all cache files will
1983 * be put directly into the main file cache directory.
1985 $wgFileCacheDepth = 2;
1988 * Keep parsed pages in a cache (objectcache table or memcached)
1989 * to speed up output of the same page viewed by another user with the
1992 * This can provide a significant speedup for medium to large pages,
1993 * so you probably want to keep it on. Extensions that conflict with the
1994 * parser cache should disable the cache on a per-page basis instead.
1996 $wgEnableParserCache = true;
1999 * Append a configured value to the parser cache and the sitenotice key so
2000 * that they can be kept separate for some class of activity.
2002 $wgRenderHashAppend = '';
2005 * If on, the sidebar navigation links are cached for users with the
2006 * current language set. This can save a touch of load on a busy site
2007 * by shaving off extra message lookups.
2009 * However it is also fragile: changing the site configuration, or
2010 * having a variable $wgArticlePath, can produce broken links that
2011 * don't update as expected.
2013 $wgEnableSidebarCache = false;
2016 * Expiry time for the sidebar cache, in seconds
2018 $wgSidebarCacheExpiry = 86400;
2021 * When using the file cache, we can store the cached HTML gzipped to save disk
2022 * space. Pages will then also be served compressed to clients that support it.
2024 * Requires zlib support enabled in PHP.
2029 * Whether MediaWiki should send an ETag header. Seems to cause
2030 * broken behavior with Squid 2.6, see bug 7098.
2034 /** Clock skew or the one-second resolution of time() can occasionally cause cache
2035 * problems when the user requests two pages within a short period of time. This
2036 * variable adds a given number of seconds to vulnerable timestamps, thereby giving
2039 $wgClockSkewFudge = 5;
2042 * Invalidate various caches when LocalSettings.php changes. This is equivalent
2043 * to setting $wgCacheEpoch to the modification time of LocalSettings.php, as
2044 * was previously done in the default LocalSettings.php file.
2046 * On high-traffic wikis, this should be set to false, to avoid the need to
2047 * check the file modification time, and to avoid the performance impact of
2048 * unnecessary cache invalidations.
2050 $wgInvalidateCacheOnLocalSettingsChange = true;
2052 /** @} */ # end of cache settings
2054 /************************************************************************//**
2055 * @name HTTP proxy (Squid) settings
2057 * Many of these settings apply to any HTTP proxy used in front of MediaWiki,
2058 * although they are referred to as Squid settings for historical reasons.
2060 * Achieving a high hit ratio with an HTTP proxy requires special
2061 * configuration. See http://www.mediawiki.org/wiki/Manual:Squid_caching for
2068 * Enable/disable Squid.
2069 * See http://www.mediawiki.org/wiki/Manual:Squid_caching
2071 $wgUseSquid = false;
2073 /** If you run Squid3 with ESI support, enable this (default:false): */
2076 /** Send X-Vary-Options header for better caching (requires patched Squid) */
2079 /** Add X-Forwarded-Proto to the Vary and X-Vary-Options headers for API
2080 * requests and RSS/Atom feeds. Use this if you have an SSL termination setup
2081 * and need to split the cache between HTTP and HTTPS for API requests,
2082 * feed requests and HTTP redirect responses in order to prevent cache
2083 * pollution. This does not affect 'normal' requests to index.php other than
2086 $wgVaryOnXFP = false;
2089 * Internal server name as known to Squid, if different.
2093 * $wgInternalServer = 'http://yourinternal.tld:8000';
2096 $wgInternalServer = false;
2099 * Cache timeout for the squid, will be sent as s-maxage (without ESI) or
2100 * Surrogate-Control (with ESI). Without ESI, you should strip out s-maxage in
2101 * the Squid config. 18000 seconds = 5 hours, more cache hits with 2678400 = 31
2104 $wgSquidMaxage = 18000;
2107 * Default maximum age for raw CSS/JS accesses
2109 $wgForcedRawSMaxage = 300;
2112 * List of proxy servers to purge on changes; default port is 80. Use IP addresses.
2114 * When MediaWiki is running behind a proxy, it will trust X-Forwarded-For
2115 * headers sent/modified from these proxies when obtaining the remote IP address
2117 * For a list of trusted servers which *aren't* purged, see $wgSquidServersNoPurge.
2119 $wgSquidServers = array();
2122 * As above, except these servers aren't purged on page changes; use to set a
2123 * list of trusted proxies, etc.
2125 $wgSquidServersNoPurge = array();
2127 /** Maximum number of titles to purge in any one client operation */
2128 $wgMaxSquidPurgeTitles = 400;
2131 * Whether to use a Host header in purge requests sent to the proxy servers
2132 * configured in $wgSquidServers. Set this to false to support Squid
2133 * configured in forward-proxy mode.
2135 * If this is set to true, a Host header will be sent, and only the path
2136 * component of the URL will appear on the request line, as if the request
2137 * were a non-proxy HTTP 1.1 request. Varnish only supports this style of
2138 * request. Squid supports this style of request only if reverse-proxy mode
2139 * (http_port ... accel) is enabled.
2141 * If this is set to false, no Host header will be sent, and the absolute URL
2142 * will be sent in the request line, as is the standard for an HTTP proxy
2143 * request in both HTTP 1.0 and 1.1. This style of request is not supported
2144 * by Varnish, but is supported by Squid in either configuration (forward or
2149 $wgSquidPurgeUseHostHeader = true;
2152 * Routing configuration for HTCP multicast purging. Add elements here to
2153 * enable HTCP and determine which purges are sent where. If set to an empty
2154 * array, HTCP is disabled.
2156 * Each key in this array is a regular expression to match against the purged
2157 * URL, or an empty string to match all URLs. The purged URL is matched against
2158 * the regexes in the order specified, and the first rule whose regex matches
2161 * Example configuration to send purges for upload.wikimedia.org to one
2162 * multicast group and all other purges to another:
2164 * $wgHTCPMulticastRouting = array(
2165 * '|^https?://upload\.wikimedia\.org|' => array(
2166 * 'host' => '239.128.0.113',
2170 * 'host' => '239.128.0.112',
2178 * @see $wgHTCPMulticastTTL
2180 $wgHTCPMulticastRouting = array();
2183 * HTCP multicast address. Set this to a multicast IP address to enable HTCP.
2185 * Note that MediaWiki uses the old non-RFC compliant HTCP format, which was
2186 * present in the earliest Squid implementations of the protocol.
2188 * This setting is DEPRECATED in favor of $wgHTCPMulticastRouting , and kept
2189 * for backwards compatibility only. If $wgHTCPMulticastRouting is set, this
2190 * setting is ignored. If $wgHTCPMulticastRouting is not set and this setting
2191 * is, it is used to populate $wgHTCPMulticastRouting.
2193 * @deprecated since 1.20 in favor of $wgHTCPMulticastRouting
2195 $wgHTCPMulticastAddress = false;
2198 * HTCP multicast port.
2199 * @deprecated since 1.20 in favor of $wgHTCPMulticastRouting
2200 * @see $wgHTCPMulticastAddress
2205 * HTCP multicast TTL.
2206 * @see $wgHTCPMulticastRouting
2208 $wgHTCPMulticastTTL = 1;
2210 /** Should forwarded Private IPs be accepted? */
2211 $wgUsePrivateIPs = false;
2213 /** @} */ # end of HTTP proxy settings
2215 /************************************************************************//**
2216 * @name Language, regional and character encoding settings
2221 * Site language code. See languages/Names.php for languages supported by
2222 * MediaWiki out of the box. Not all languages listed there have translations,
2223 * see languages/messages/ for the list of languages with some localisation.
2225 * Warning: Don't use language codes listed in $wgDummyLanguageCodes like "no"
2226 * for Norwegian (use "nb" instead), or things will break unexpectedly.
2228 * This defines the default interface language for all users, but users can
2229 * change it in their preferences.
2231 * This also defines the language of pages in the wiki. The content is wrapped
2232 * in a html element with lang=XX attribute. This behavior can be overridden
2233 * via hooks, see Title::getPageLanguage.
2235 $wgLanguageCode = 'en';
2238 * Language cache size, or really how many languages can we handle
2239 * simultaneously without degrading to crawl speed.
2241 $wgLangObjCacheSize = 10;
2244 * Some languages need different word forms, usually for different cases.
2245 * Used in Language::convertGrammar().
2249 * $wgGrammarForms['en']['genitive']['car'] = 'car\'s';
2252 $wgGrammarForms = array();
2254 /** Treat language links as magic connectors, not inline links */
2255 $wgInterwikiMagic = true;
2257 /** Hide interlanguage links from the sidebar */
2258 $wgHideInterlanguageLinks = false;
2260 /** List of language names or overrides for default names in Names.php */
2261 $wgExtraLanguageNames = array();
2264 * List of language codes that don't correspond to an actual language.
2265 * These codes are mostly left-offs from renames, or other legacy things.
2266 * This array makes them not appear as a selectable language on the installer,
2267 * and excludes them when running the transstat.php script.
2269 $wgDummyLanguageCodes = array(
2272 'be-x-old' => 'be-tarask',
2276 'qqq' => 'qqq', # Used for message documentation.
2277 'qqx' => 'qqx', # Used for viewing message keys.
2280 'zh-classical' => 'lzh',
2281 'zh-min-nan' => 'nan',
2286 * Character set for use in the article edit box. Language-specific encodings
2289 * This historic feature is one of the first that was added by former MediaWiki
2290 * team leader Brion Vibber, and is used to support the Esperanto x-system.
2292 $wgEditEncoding = '';
2295 * Set this to true to replace Arabic presentation forms with their standard
2296 * forms in the U+0600-U+06FF block. This only works if $wgLanguageCode is
2299 * Note that pages with titles containing presentation forms will become
2300 * inaccessible, run maintenance/cleanupTitles.php to fix this.
2302 $wgFixArabicUnicode = true;
2305 * Set this to true to replace ZWJ-based chillu sequences in Malayalam text
2306 * with their Unicode 5.1 equivalents. This only works if $wgLanguageCode is
2307 * set to "ml". Note that some clients (even new clients as of 2010) do not
2308 * support these characters.
2310 * If you enable this on an existing wiki, run maintenance/cleanupTitles.php to
2311 * fix any ZWJ sequences in existing page titles.
2313 $wgFixMalayalamUnicode = true;
2316 * Set this to always convert certain Unicode sequences to modern ones
2317 * regardless of the content language. This has a small performance
2320 * See $wgFixArabicUnicode and $wgFixMalayalamUnicode for conversion
2325 $wgAllUnicodeFixes = false;
2328 * Set this to eg 'ISO-8859-1' to perform character set conversion when
2329 * loading old revisions not marked with "utf-8" flag. Use this when
2330 * converting a wiki from MediaWiki 1.4 or earlier to UTF-8 without the
2331 * burdensome mass conversion of old text data.
2333 * @note This DOES NOT touch any fields other than old_text. Titles, comments,
2334 * user names, etc still must be converted en masse in the database before
2335 * continuing as a UTF-8 wiki.
2337 $wgLegacyEncoding = false;
2340 * Browser Blacklist for unicode non compliant browsers. Contains a list of
2341 * regexps : "/regexp/" matching problematic browsers. These browsers will
2342 * be served encoded unicode in the edit box instead of real unicode.
2344 $wgBrowserBlackList = array(
2346 * Netscape 2-4 detection
2347 * The minor version may contain strings such as "Gold" or "SGoldC-SGI"
2348 * Lots of non-netscape user agents have "compatible", so it's useful to check for that
2349 * with a negative assertion. The [UIN] identifier specifies the level of security
2350 * in a Netscape/Mozilla browser, checking for it rules out a number of fakers.
2351 * The language string is unreliable, it is missing on NS4 Mac.
2353 * Reference: http://www.psychedelix.com/agents/index.shtml
2355 '/^Mozilla\/2\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
2356 '/^Mozilla\/3\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
2357 '/^Mozilla\/4\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
2360 * MSIE on Mac OS 9 is teh sux0r, converts þ to <thorn>, ð to <eth>, Þ to <THORN> and Ð to <ETH>
2363 * - Mozilla/4.0 (compatible; MSIE 5.0; Mac_PowerPC)
2364 * - Mozilla/4.0 (compatible; MSIE 5.15; Mac_PowerPC)
2365 * - Mozilla/4.0 (compatible; MSIE 5.23; Mac_PowerPC)
2368 * @link http://en.wikipedia.org/w/index.php?title=User%3A%C6var_Arnfj%F6r%F0_Bjarmason%2Ftestme&diff=12356041&oldid=12355864
2369 * @link http://en.wikipedia.org/wiki/Template%3AOS9
2371 '/^Mozilla\/4\.0 \(compatible; MSIE \d+\.\d+; Mac_PowerPC\)/',
2374 * Google wireless transcoder, seems to eat a lot of chars alive
2375 * http://it.wikipedia.org/w/index.php?title=Luciano_Ligabue&diff=prev&oldid=8857361
2377 '/^Mozilla\/4\.0 \(compatible; MSIE 6.0; Windows NT 5.0; Google Wireless Transcoder;\)/'
2381 * If set to true, the MediaWiki 1.4 to 1.5 schema conversion will
2382 * create stub reference rows in the text table instead of copying
2383 * the full text of all current entries from 'cur' to 'text'.
2385 * This will speed up the conversion step for large sites, but
2386 * requires that the cur table be kept around for those revisions
2387 * to remain viewable.
2389 * This option affects the updaters *only*. Any present cur stub
2390 * revisions will be readable at runtime regardless of this setting.
2392 $wgLegacySchemaConversion = false;
2395 * Enable dates like 'May 12' instead of '12 May', this only takes effect if
2396 * the interface is set to English.
2398 $wgAmericanDates = false;
2400 * For Hindi and Arabic use local numerals instead of Western style (0-9)
2401 * numerals in interface.
2403 $wgTranslateNumerals = true;
2406 * Translation using MediaWiki: namespace.
2407 * Interface messages will be loaded from the database.
2409 $wgUseDatabaseMessages = true;
2412 * Expiry time for the message cache key
2414 $wgMsgCacheExpiry = 86400;
2417 * Maximum entry size in the message cache, in bytes
2419 $wgMaxMsgCacheEntrySize = 10000;
2421 /** Whether to enable language variant conversion. */
2422 $wgDisableLangConversion = false;
2424 /** Whether to enable language variant conversion for links. */
2425 $wgDisableTitleConversion = false;
2427 /** Whether to enable canonical language links in meta data. */
2428 $wgCanonicalLanguageLinks = true;
2430 /** Default variant code, if false, the default will be the language code */
2431 $wgDefaultLanguageVariant = false;
2434 * Disabled variants array of language variant conversion.
2438 * $wgDisabledVariants[] = 'zh-mo';
2439 * $wgDisabledVariants[] = 'zh-my';
2442 $wgDisabledVariants = array();
2445 * Like $wgArticlePath, but on multi-variant wikis, this provides a
2446 * path format that describes which parts of the URL contain the
2451 * $wgLanguageCode = 'sr';
2452 * $wgVariantArticlePath = '/$2/$1';
2453 * $wgArticlePath = '/wiki/$1';
2456 * A link to /wiki/ would be redirected to /sr/Главна_страна
2458 * It is important that $wgArticlePath not overlap with possible values
2459 * of $wgVariantArticlePath.
2461 $wgVariantArticlePath = false;
2464 * Show a bar of language selection links in the user login and user
2465 * registration forms; edit the "loginlanguagelinks" message to
2468 $wgLoginLanguageSelector = false;
2471 * When translating messages with wfMessage(), it is not always clear what
2472 * should be considered UI messages and what should be content messages.
2474 * For example, for the English Wikipedia, there should be only one 'mainpage',
2475 * so when getting the link for 'mainpage', we should treat it as site content
2476 * and call ->inContentLanguage()->text(), but for rendering the text of the
2477 * link, we call ->text(). The code behaves this way by default. However,
2478 * sites like the Wikimedia Commons do offer different versions of 'mainpage'
2479 * and the like for different languages. This array provides a way to override
2480 * the default behavior.
2483 * To allow language-specific main page and community
2486 * $wgForceUIMsgAsContentMsg = array( 'mainpage', 'portal-url' );
2489 $wgForceUIMsgAsContentMsg = array();
2492 * Fake out the timezone that the server thinks it's in. This will be used for
2493 * date display and not for what's stored in the DB. Leave to null to retain
2494 * your server's OS-based timezone value.
2496 * This variable is currently used only for signature formatting and for local
2497 * time/date parser variables ({{LOCALTIME}} etc.)
2499 * Timezones can be translated by editing MediaWiki messages of type
2500 * timezone-nameinlowercase like timezone-utc.
2502 * A list of usable timezones can found at:
2503 * http://php.net/manual/en/timezones.php
2507 * $wgLocaltimezone = 'UTC';
2508 * $wgLocaltimezone = 'GMT';
2509 * $wgLocaltimezone = 'PST8PDT';
2510 * $wgLocaltimezone = 'Europe/Sweden';
2511 * $wgLocaltimezone = 'CET';
2514 $wgLocaltimezone = null;
2517 * Set an offset from UTC in minutes to use for the default timezone setting
2518 * for anonymous users and new user accounts.
2520 * This setting is used for most date/time displays in the software, and is
2521 * overridable in user preferences. It is *not* used for signature timestamps.
2523 * By default, this will be set to match $wgLocaltimezone.
2525 $wgLocalTZoffset = null;
2527 /** @} */ # End of language/charset settings
2529 /*************************************************************************//**
2530 * @name Output format and skin settings
2534 /** The default Content-Type header. */
2535 $wgMimeType = 'text/html';
2538 * The content type used in script tags. This is mostly going to be ignored if
2539 * $wgHtml5 is true, at least for actual HTML output, since HTML5 doesn't
2540 * require a MIME type for JavaScript or CSS (those are the default script and
2543 $wgJsMimeType = 'text/javascript';
2546 * The HTML document type. Ignored if $wgHtml5 is true, since <!DOCTYPE html>
2547 * doesn't actually have a doctype part to put this variable's contents in.
2549 $wgDocType = '-//W3C//DTD XHTML 1.0 Transitional//EN';
2552 * The URL of the document type declaration. Ignored if $wgHtml5 is true,
2553 * since HTML5 has no DTD, and <!DOCTYPE html> doesn't actually have a DTD part
2554 * to put this variable's contents in.
2556 $wgDTD = 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd';
2559 * The default xmlns attribute. Ignored if $wgHtml5 is true (or it's supposed
2560 * to be), since we don't currently support XHTML5, and in HTML5 (i.e., served
2561 * as text/html) the attribute has no effect, so why bother?
2563 $wgXhtmlDefaultNamespace = 'http://www.w3.org/1999/xhtml';
2566 * Should we output an HTML5 doctype? If false, use XHTML 1.0 Transitional
2567 * instead, and disable HTML5 features. This may eventually be removed and set
2568 * to always true. If it's true, a number of other settings will be irrelevant
2569 * and have no effect.
2574 * Defines the value of the version attribute in the <html> tag, if any.
2575 * This is ignored if $wgHtml5 is false. If $wgAllowRdfaAttributes and
2576 * $wgHtml5 are both true, and this evaluates to boolean false (like if it's
2577 * left at the default null value), it will be auto-initialized to the correct
2578 * value for RDFa+HTML5. As such, you should have no reason to ever actually
2579 * set this to anything.
2581 $wgHtml5Version = null;
2584 * Enabled RDFa attributes for use in wikitext.
2585 * NOTE: Interaction with HTML5 is somewhat underspecified.
2587 $wgAllowRdfaAttributes = false;
2590 * Enabled HTML5 microdata attributes for use in wikitext, if $wgHtml5 is also true.
2592 $wgAllowMicrodataAttributes = false;
2595 * Should we try to make our HTML output well-formed XML? If set to false,
2596 * output will be a few bytes shorter, and the HTML will arguably be more
2597 * readable. If set to true, life will be much easier for the authors of
2598 * screen-scraping bots, and the HTML will arguably be more readable.
2600 * Setting this to false may omit quotation marks on some attributes, omit
2601 * slashes from some self-closing tags, omit some ending tags, etc., where
2602 * permitted by HTML5. Setting it to true will not guarantee that all pages
2603 * will be well-formed, although non-well-formed pages should be rare and it's
2604 * a bug if you find one. Conversely, setting it to false doesn't mean that
2605 * all XML-y constructs will be omitted, just that they might be.
2607 * Because of compatibility with screen-scraping bots, and because it's
2608 * controversial, this is currently left to true by default.
2610 $wgWellFormedXml = true;
2613 * Permit other namespaces in addition to the w3.org default.
2615 * Use the prefix for the key and the namespace for the value.
2619 * $wgXhtmlNamespaces['svg'] = 'http://www.w3.org/2000/svg';
2621 * Normally we wouldn't have to define this in the root "<html>"
2622 * element, but IE needs it there in some circumstances.
2624 * This is ignored if $wgHtml5 is true, for the same reason as
2625 * $wgXhtmlDefaultNamespace.
2627 $wgXhtmlNamespaces = array();
2630 * Show IP address, for non-logged in users. It's necessary to switch this off
2631 * for some forms of caching.
2632 * @warning Will disable file cache.
2634 $wgShowIPinHeader = true;
2637 * Site notice shown at the top of each page
2639 * MediaWiki:Sitenotice page, which will override this. You can also
2640 * provide a separate message for logged-out users using the
2641 * MediaWiki:Anonnotice page.
2646 * A subtitle to add to the tagline, for skins that have it/
2648 $wgExtraSubtitle = '';
2651 * If this is set, a "donate" link will appear in the sidebar. Set it to a URL.
2653 $wgSiteSupportPage = '';
2656 * Validate the overall output using tidy and refuse
2657 * to display the page if it's not valid.
2659 $wgValidateAllHtml = false;
2662 * Default skin, for new users and anonymous visitors. Registered users may
2663 * change this to any one of the other available skins in their preferences.
2664 * This has to be completely lowercase; see the "skins" directory for the list
2665 * of available skins.
2667 $wgDefaultSkin = 'vector';
2670 * Specify the name of a skin that should not be presented in the list of
2671 * available skins. Use for blacklisting a skin which you do not want to
2672 * remove from the .../skins/ directory
2675 /** Array for more like $wgSkipSkin. */
2676 $wgSkipSkins = array();
2679 * Optionally, we can specify a stylesheet to use for media="handheld".
2680 * This is recognized by some, but not all, handheld/mobile/PDA browsers.
2681 * If left empty, compliant handheld browsers won't pick up the skin
2682 * stylesheet, which is specified for 'screen' media.
2684 * Can be a complete URL, base-relative path, or $wgStylePath-relative path.
2685 * Try 'chick/main.css' to apply the Chick styles to the MonoBook HTML.
2687 * Will also be switched in when 'handheld=yes' is added to the URL, like
2688 * the 'printable=yes' mode for print media.
2690 $wgHandheldStyle = false;
2693 * If set, 'screen' and 'handheld' media specifiers for stylesheets are
2694 * transformed such that they apply to the iPhone/iPod Touch Mobile Safari,
2695 * which doesn't recognize 'handheld' but does support media queries on its
2698 * Consider only using this if you have a *really good* handheld stylesheet,
2699 * as iPhone users won't have any way to disable it and use the "grown-up"
2702 $wgHandheldForIPhone = false;
2705 * Allow user Javascript page?
2706 * This enables a lot of neat customizations, but may
2707 * increase security risk to users and server load.
2709 $wgAllowUserJs = false;
2712 * Allow user Cascading Style Sheets (CSS)?
2713 * This enables a lot of neat customizations, but may
2714 * increase security risk to users and server load.
2716 $wgAllowUserCss = false;
2719 * Allow user-preferences implemented in CSS?
2720 * This allows users to customise the site appearance to a greater
2721 * degree; disabling it will improve page load times.
2723 $wgAllowUserCssPrefs = true;
2725 /** Use the site's Javascript page? */
2726 $wgUseSiteJs = true;
2728 /** Use the site's Cascading Style Sheets (CSS)? */
2729 $wgUseSiteCss = true;
2732 * Break out of framesets. This can be used to prevent clickjacking attacks,
2733 * or to prevent external sites from framing your site with ads.
2735 $wgBreakFrames = false;
2738 * The X-Frame-Options header to send on pages sensitive to clickjacking
2739 * attacks, such as edit pages. This prevents those pages from being displayed
2740 * in a frame or iframe. The options are:
2742 * - 'DENY': Do not allow framing. This is recommended for most wikis.
2744 * - 'SAMEORIGIN': Allow framing by pages on the same domain. This can be used
2745 * to allow framing within a trusted domain. This is insecure if there
2746 * is a page on the same domain which allows framing of arbitrary URLs.
2748 * - false: Allow all framing. This opens up the wiki to XSS attacks and thus
2749 * full compromise of local user accounts. Private wikis behind a
2750 * corporate firewall are especially vulnerable. This is not
2753 * For extra safety, set $wgBreakFrames = true, to prevent framing on all pages,
2754 * not just edit pages.
2756 $wgEditPageFrameOptions = 'DENY';
2759 * Disallow framing of API pages directly, by setting the X-Frame-Options
2760 * header. Since the API returns CSRF tokens, allowing the results to be
2761 * framed can compromise your user's account security.
2763 * - 'DENY': Do not allow framing. This is recommended for most wikis.
2764 * - 'SAMEORIGIN': Allow framing by pages on the same domain.
2765 * - false: Allow all framing.
2768 $wgApiFrameOptions = 'DENY';
2771 * Disable output compression (enabled by default if zlib is available)
2773 $wgDisableOutputCompression = false;
2776 * Should we allow a broader set of characters in id attributes, per HTML5? If
2777 * not, use only HTML 4-compatible IDs. This option is for testing -- when the
2778 * functionality is ready, it will be on by default with no option.
2780 * Currently this appears to work fine in all browsers, but it's disabled by
2781 * default because it normalizes id's a bit too aggressively, breaking preexisting
2782 * content (particularly Cite). See bug 27733, bug 27694, bug 27474.
2784 $wgExperimentalHtmlIds = false;
2787 * Abstract list of footer icons for skins in place of old copyrightico and poweredbyico code
2788 * You can add new icons to the built in copyright or poweredby, or you can create
2789 * a new block. Though note that you may need to add some custom css to get good styling
2790 * of new blocks in monobook. vector and modern should work without any special css.
2792 * $wgFooterIcons itself is a key/value array.
2793 * The key is the name of a block that the icons will be wrapped in. The final id varies
2794 * by skin; Monobook and Vector will turn poweredby into f-poweredbyico while Modern
2795 * turns it into mw_poweredby.
2796 * The value is either key/value array of icons or a string.
2797 * In the key/value array the key may or may not be used by the skin but it can
2798 * be used to find the icon and unset it or change the icon if needed.
2799 * This is useful for disabling icons that are set by extensions.
2800 * The value should be either a string or an array. If it is a string it will be output
2801 * directly as html, however some skins may choose to ignore it. An array is the preferred format
2802 * for the icon, the following keys are used:
2803 * - src: An absolute url to the image to use for the icon, this is recommended
2804 * but not required, however some skins will ignore icons without an image
2805 * - url: The url to use in the a element around the text or icon, if not set an a element will not be outputted
2806 * - alt: This is the text form of the icon, it will be displayed without an image in
2807 * skins like Modern or if src is not set, and will otherwise be used as
2808 * the alt="" for the image. This key is required.
2809 * - width and height: If the icon specified by src is not of the standard size
2810 * you can specify the size of image to use with these keys.
2811 * Otherwise they will default to the standard 88x31.
2812 * @todo Reformat documentation.
2814 $wgFooterIcons = array(
2815 "copyright" => array(
2816 "copyright" => array(), // placeholder for the built in copyright icon
2818 "poweredby" => array(
2819 "mediawiki" => array(
2820 "src" => null, // Defaults to "$wgStylePath/common/images/poweredby_mediawiki_88x31.png"
2821 "url" => "//www.mediawiki.org/",
2822 "alt" => "Powered by MediaWiki",
2828 * Login / create account link behavior when it's possible for anonymous users
2829 * to create an account.
2830 * - true = use a combined login / create account link
2831 * - false = split login and create account into two separate links
2833 $wgUseCombinedLoginLink = false;
2836 * Search form look for Vector skin only.
2837 * - true = use an icon search button
2838 * - false = use Go & Search buttons
2840 $wgVectorUseSimpleSearch = true;
2843 * Watch and unwatch as an icon rather than a link for Vector skin only.
2844 * - true = use an icon watch/unwatch button
2845 * - false = use watch/unwatch text link
2847 $wgVectorUseIconWatch = false;
2850 * Display user edit counts in various prominent places.
2852 $wgEdititis = false;
2855 * Better directionality support (bug 6100 and related).
2856 * Removed in 1.18, still kept here for LiquidThreads backwards compatibility.
2858 * @deprecated since 1.18
2860 $wgBetterDirectionality = true;
2863 * Some web hosts attempt to rewrite all responses with a 404 (not found)
2864 * status code, mangling or hiding MediaWiki's output. If you are using such a
2865 * host, you should start looking for a better one. While you're doing that,
2866 * set this to false to convert some of MediaWiki's 404 responses to 200 so
2867 * that the generated error pages can be seen.
2869 * In cases where for technical reasons it is more important for MediaWiki to
2870 * send the correct status code than for the body to be transmitted intact,
2871 * this configuration variable is ignored.
2873 $wgSend404Code = true;
2876 * The $wgShowRollbackEditCount variable is used to show how many edits will be
2877 * rollback. The numeric value of the variable are the limit up to are counted.
2878 * If the value is false or 0, the edits are not counted. Disabling this will
2879 * furthermore prevent MediaWiki from hiding some useless rollback links.
2883 $wgShowRollbackEditCount = 10;
2886 * Output a <link rel="canonical"> tag on every page indicating the canonical
2887 * server which should be used, i.e. $wgServer or $wgCanonicalServer. Since
2888 * detection of the current server is unreliable, the link is sent
2891 $wgEnableCanonicalServerLink = false;
2893 /** @} */ # End of output format settings }
2895 /*************************************************************************//**
2896 * @name Resource loader settings
2901 * Client-side resource modules.
2903 * Extensions should add their resource loader module definitions
2904 * to the $wgResourceModules variable.
2908 * $wgResourceModules['ext.myExtension'] = array(
2909 * 'scripts' => 'myExtension.js',
2910 * 'styles' => 'myExtension.css',
2911 * 'dependencies' => array( 'jquery.cookie', 'jquery.tabIndex' ),
2912 * 'localBasePath' => __DIR__,
2913 * 'remoteExtPath' => 'MyExtension',
2917 $wgResourceModules = array();
2920 * Extensions should register foreign module sources here. 'local' is a
2921 * built-in source that is not in this array, but defined by
2922 * ResourceLoader::__construct() so that it cannot be unset.
2926 * $wgResourceLoaderSources['foo'] = array(
2927 * 'loadScript' => 'http://example.org/w/load.php',
2928 * 'apiScript' => 'http://example.org/w/api.php'
2932 $wgResourceLoaderSources = array();
2935 * Default 'remoteBasePath' value for instances of ResourceLoaderFileModule.
2936 * If not set, then $wgScriptPath will be used as a fallback.
2938 $wgResourceBasePath = null;
2941 * Maximum time in seconds to cache resources served by the resource loader.
2943 * @todo Document array structure
2945 $wgResourceLoaderMaxage = array(
2946 'versioned' => array(
2947 // Squid/Varnish but also any other public proxy cache between the client and MediaWiki
2948 'server' => 30 * 24 * 60 * 60, // 30 days
2949 // On the client side (e.g. in the browser cache).
2950 'client' => 30 * 24 * 60 * 60, // 30 days
2952 'unversioned' => array(
2953 'server' => 5 * 60, // 5 minutes
2954 'client' => 5 * 60, // 5 minutes
2959 * The default debug mode (on/off) for of ResourceLoader requests.
2961 * This will still be overridden when the debug URL parameter is used.
2963 $wgResourceLoaderDebug = false;
2966 * Enable embedding of certain resources using Edge Side Includes. This will
2967 * improve performance but only works if there is something in front of the
2968 * web server (e..g a Squid or Varnish server) configured to process the ESI.
2970 $wgResourceLoaderUseESI = false;
2973 * Put each statement on its own line when minifying JavaScript. This makes
2974 * debugging in non-debug mode a bit easier.
2976 $wgResourceLoaderMinifierStatementsOnOwnLine = false;
2979 * Maximum line length when minifying JavaScript. This is not a hard maximum:
2980 * the minifier will try not to produce lines longer than this, but may be
2981 * forced to do so in certain cases.
2983 $wgResourceLoaderMinifierMaxLineLength = 1000;
2986 * Whether to include the mediawiki.legacy JS library (old wikibits.js), and its
2989 $wgIncludeLegacyJavaScript = true;
2992 * Whether to preload the mediawiki.util module as blocking module in the top
2995 * Before MediaWiki 1.19, modules used to load slower/less asynchronous which
2996 * allowed modules to lack dependencies on 'popular' modules that were likely
2999 * This setting is to aid scripts during migration by providing mediawiki.util
3000 * unconditionally (which was the most commonly missed dependency).
3001 * It doesn't cover all missing dependencies obviously but should fix most of
3004 * This should be removed at some point after site/user scripts have been fixed.
3005 * Enable this if your wiki has a large amount of user/site scripts that are
3006 * lacking dependencies.
3009 $wgPreloadJavaScriptMwUtil = false;
3012 * Whether or not to assign configuration variables to the global window object.
3014 * If this is set to false, old code using deprecated variables will no longer
3017 * @par Example of legacy code:
3019 * if ( window.wgRestrictionEdit ) { ... }
3023 * if ( wgIsArticle ) { ... }
3026 * Instead, one needs to use mw.config.
3027 * @par Example using mw.config global configuration:
3029 * if ( mw.config.exists('wgRestrictionEdit') ) { ... }
3033 * if ( mw.config.get('wgIsArticle') ) { ... }
3036 $wgLegacyJavaScriptGlobals = true;
3039 * If set to a positive number, ResourceLoader will not generate URLs whose
3040 * query string is more than this many characters long, and will instead use
3041 * multiple requests with shorter query strings. This degrades performance,
3042 * but may be needed if your web server has a low (less than, say 1024)
3043 * query string length limit or a low value for suhosin.get.max_value_length
3044 * that you can't increase.
3046 * If set to a negative number, ResourceLoader will assume there is no query
3047 * string length limit.
3049 $wgResourceLoaderMaxQueryLength = -1;
3052 * If set to true, JavaScript modules loaded from wiki pages will be parsed
3053 * prior to minification to validate it.
3055 * Parse errors will result in a JS exception being thrown during module load,
3056 * which avoids breaking other modules loaded in the same request.
3058 $wgResourceLoaderValidateJS = true;
3061 * If set to true, statically-sourced (file-backed) JavaScript resources will
3062 * be parsed for validity before being bundled up into ResourceLoader modules.
3064 * This can be helpful for development by providing better error messages in
3065 * default (non-debug) mode, but JavaScript parsing is slow and memory hungry
3066 * and may fail on large pre-bundled frameworks.
3068 $wgResourceLoaderValidateStaticJS = false;
3071 * If set to true, asynchronous loading of bottom-queue scripts in the "<head>"
3072 * will be enabled. This is an experimental feature that's supposed to make
3073 * JavaScript load faster.
3075 $wgResourceLoaderExperimentalAsyncLoading = false;
3077 /** @} */ # End of resource loader settings }
3079 /*************************************************************************//**
3080 * @name Page title and interwiki link settings
3085 * Name of the project namespace. If left set to false, $wgSitename will be
3088 $wgMetaNamespace = false;
3091 * Name of the project talk namespace.
3093 * Normally you can ignore this and it will be something like
3094 * $wgMetaNamespace . "_talk". In some languages, you may want to set this
3095 * manually for grammatical reasons.
3097 $wgMetaNamespaceTalk = false;
3100 * Additional namespaces. If the namespaces defined in Language.php and
3101 * Namespace.php are insufficient, you can create new ones here, for example,
3102 * to import Help files in other languages. You can also override the namespace
3103 * names of existing namespaces. Extensions developers should use
3104 * $wgCanonicalNamespaceNames.
3106 * @warning Once you delete a namespace, the pages in that namespace will
3107 * no longer be accessible. If you rename it, then you can access them through
3108 * the new namespace name.
3110 * Custom namespaces should start at 100 to avoid conflicting with standard
3111 * namespaces, and should always follow the even/odd main/talk pattern.
3115 * $wgExtraNamespaces = array(
3117 * 101 => "Hilfe_Diskussion",
3119 * 103 => "Discussion_Aide"
3123 * @todo Add a note about maintenance/namespaceDupes.php
3125 $wgExtraNamespaces = array();
3128 * Same as above, but for namespaces with gender distinction.
3129 * Note: the default form for the namespace should also be set
3130 * using $wgExtraNamespaces for the same index.
3133 $wgExtraGenderNamespaces = array();
3136 * Namespace aliases.
3138 * These are alternate names for the primary localised namespace names, which
3139 * are defined by $wgExtraNamespaces and the language file. If a page is
3140 * requested with such a prefix, the request will be redirected to the primary
3143 * Set this to a map from namespace names to IDs.
3147 * $wgNamespaceAliases = array(
3148 * 'Wikipedian' => NS_USER,
3153 $wgNamespaceAliases = array();
3156 * Allowed title characters -- regex character class
3157 * Don't change this unless you know what you're doing
3159 * Problematic punctuation:
3160 * - []{}|# Are needed for link syntax, never enable these
3161 * - <> Causes problems with HTML escaping, don't use
3162 * - % Enabled by default, minor problems with path to query rewrite rules, see below
3163 * - + Enabled by default, but doesn't work with path to query rewrite rules, corrupted by apache
3164 * - ? Enabled by default, but doesn't work with path to PATH_INFO rewrites
3166 * All three of these punctuation problems can be avoided by using an alias,
3167 * instead of a rewrite rule of either variety.
3169 * The problem with % is that when using a path to query rewrite rule, URLs are
3170 * double-unescaped: once by Apache's path conversion code, and again by PHP. So
3171 * %253F, for example, becomes "?". Our code does not double-escape to compensate
3172 * for this, indeed double escaping would break if the double-escaped title was
3173 * passed in the query string rather than the path. This is a minor security issue
3174 * because articles can be created such that they are hard to view or edit.
3176 * In some rare cases you may wish to remove + for compatibility with old links.
3178 * Theoretically 0x80-0x9F of ISO 8859-1 should be disallowed, but
3179 * this breaks interlanguage links
3181 $wgLegalTitleChars = " %!\"$&'()*,\\-.\\/0-9:;=?@A-Z\\\\^_`a-z~\\x80-\\xFF+";
3184 * The interwiki prefix of the current wiki, or false if it doesn't have one.
3186 $wgLocalInterwiki = false;
3189 * Expiry time for cache of interwiki table
3191 $wgInterwikiExpiry = 10800;
3194 * @name Interwiki caching settings.
3198 *$wgInterwikiCache specifies path to constant database file.
3200 * This cdb database is generated by dumpInterwiki from maintenance and has
3202 * - dbname:key - a simple key (e.g. enwiki:meta)
3203 * - _sitename:key - site-scope key (e.g. wiktionary:meta)
3204 * - __global:key - global-scope key (e.g. __global:meta)
3205 * - __sites:dbname - site mapping (e.g. __sites:enwiki)
3207 * Sites mapping just specifies site name, other keys provide "local url"
3210 $wgInterwikiCache = false;
3212 * Specify number of domains to check for messages.
3213 * - 1: Just wiki(db)-level
3214 * - 2: wiki and global levels
3217 $wgInterwikiScopes = 3;
3219 * $wgInterwikiFallbackSite - if unable to resolve from cache
3221 $wgInterwikiFallbackSite = 'wiki';
3222 /** @} */ # end of Interwiki caching settings.
3225 * If local interwikis are set up which allow redirects,
3226 * set this regexp to restrict URLs which will be displayed
3227 * as 'redirected from' links.
3230 * It might look something like this:
3232 * $wgRedirectSources = '!^https?://[a-z-]+\.wikipedia\.org/!';
3235 * Leave at false to avoid displaying any incoming redirect markers.
3236 * This does not affect intra-wiki redirects, which don't change
3239 $wgRedirectSources = false;
3242 * Set this to false to avoid forcing the first letter of links to capitals.
3244 * @warning may break links! This makes links COMPLETELY case-sensitive. Links
3245 * appearing with a capital at the beginning of a sentence will *not* go to the
3246 * same place as links in the middle of a sentence using a lowercase initial.
3248 $wgCapitalLinks = true;
3251 * @since 1.16 - This can now be set per-namespace. Some special namespaces (such
3252 * as Special, see MWNamespace::$alwaysCapitalizedNamespaces for the full list) must be
3253 * true by default (and setting them has no effect), due to various things that
3254 * require them to be so. Also, since Talk namespaces need to directly mirror their
3255 * associated content namespaces, the values for those are ignored in favor of the
3256 * subject namespace's setting. Setting for NS_MEDIA is taken automatically from
3261 * $wgCapitalLinkOverrides[ NS_FILE ] = false;
3264 $wgCapitalLinkOverrides = array();
3266 /** Which namespaces should support subpages?
3267 * See Language.php for a list of namespaces.
3269 $wgNamespacesWithSubpages = array(
3272 NS_USER_TALK
=> true,
3274 NS_PROJECT_TALK
=> true,
3275 NS_FILE_TALK
=> true,
3276 NS_MEDIAWIKI
=> true,
3277 NS_MEDIAWIKI_TALK
=> true,
3278 NS_TEMPLATE_TALK
=> true,
3280 NS_HELP_TALK
=> true,
3281 NS_CATEGORY_TALK
=> true
3285 * Array of namespaces which can be deemed to contain valid "content", as far
3286 * as the site statistics are concerned. Useful if additional namespaces also
3287 * contain "content" which should be considered when generating a count of the
3288 * number of articles in the wiki.
3290 $wgContentNamespaces = array( NS_MAIN
);
3293 * Max number of redirects to follow when resolving redirects.
3294 * 1 means only the first redirect is followed (default behavior).
3295 * 0 or less means no redirects are followed.
3297 $wgMaxRedirects = 1;
3300 * Array of invalid page redirect targets.
3301 * Attempting to create a redirect to any of the pages in this array
3302 * will make the redirect fail.
3303 * Userlogout is hard-coded, so it does not need to be listed here.
3304 * (bug 10569) Disallow Mypage and Mytalk as well.
3306 * As of now, this only checks special pages. Redirects to pages in
3307 * other namespaces cannot be invalidated by this variable.
3309 $wgInvalidRedirectTargets = array( 'Filepath', 'Mypage', 'Mytalk' );
3311 /** @} */ # End of title and interwiki settings }
3313 /************************************************************************//**
3314 * @name Parser settings
3315 * These settings configure the transformation from wikitext to HTML.
3320 * Parser configuration. Associative array with the following members:
3322 * class The class name
3324 * preprocessorClass The preprocessor class. Two classes are currently available:
3325 * Preprocessor_Hash, which uses plain PHP arrays for temporary
3326 * storage, and Preprocessor_DOM, which uses the DOM module for
3327 * temporary storage. Preprocessor_DOM generally uses less memory;
3328 * the speed of the two is roughly the same.
3330 * If this parameter is not given, it uses Preprocessor_DOM if the
3331 * DOM module is available, otherwise it uses Preprocessor_Hash.
3333 * The entire associative array will be passed through to the constructor as
3334 * the first parameter. Note that only Setup.php can use this variable --
3335 * the configuration will change at runtime via $wgParser member functions, so
3336 * the contents of this variable will be out-of-date. The variable can only be
3337 * changed during LocalSettings.php, in particular, it can't be changed during
3338 * an extension setup function.
3340 $wgParserConf = array(
3341 'class' => 'Parser',
3342 #'preprocessorClass' => 'Preprocessor_Hash',
3345 /** Maximum indent level of toc. */
3346 $wgMaxTocLevel = 999;
3349 * A complexity limit on template expansion: the maximum number of nodes visited
3350 * by PPFrame::expand()
3352 $wgMaxPPNodeCount = 1000000;
3355 * A complexity limit on template expansion: the maximum number of elements
3356 * generated by Preprocessor::preprocessToObj(). This allows you to limit the
3357 * amount of memory used by the Preprocessor_DOM node cache: testing indicates
3358 * that each element uses about 160 bytes of memory on a 64-bit processor, so
3359 * this default corresponds to about 155 MB.
3361 * When the limit is exceeded, an exception is thrown.
3363 $wgMaxGeneratedPPNodeCount = 1000000;
3366 * Maximum recursion depth for templates within templates.
3367 * The current parser adds two levels to the PHP call stack for each template,
3368 * and xdebug limits the call stack to 100 by default. So this should hopefully
3369 * stop the parser before it hits the xdebug limit.
3371 $wgMaxTemplateDepth = 40;
3373 /** @see $wgMaxTemplateDepth */
3374 $wgMaxPPExpandDepth = 40;
3376 /** The external URL protocols */
3377 $wgUrlProtocols = array(
3382 'ircs://', // @bug 28503
3384 'telnet://', // Well if we're going to support the above.. -ævar
3385 'nntp://', // @bug 3808 RFC 1738
3392 '//', // for protocol-relative URLs
3396 * If true, removes (substitutes) templates in "~~~~" signatures.
3398 $wgCleanSignatures = true;
3400 /** Whether to allow inline image pointing to other websites */
3401 $wgAllowExternalImages = false;
3404 * If the above is false, you can specify an exception here. Image URLs
3405 * that start with this string are then rendered, while all others are not.
3406 * You can use this to set up a trusted, simple repository of images.
3407 * You may also specify an array of strings to allow multiple sites
3411 * $wgAllowExternalImagesFrom = 'http://127.0.0.1/';
3412 * $wgAllowExternalImagesFrom = array( 'http://127.0.0.1/', 'http://example.com' );
3415 $wgAllowExternalImagesFrom = '';
3417 /** If $wgAllowExternalImages is false, you can allow an on-wiki
3418 * whitelist of regular expression fragments to match the image URL
3419 * against. If the image matches one of the regular expression fragments,
3420 * The image will be displayed.
3422 * Set this to true to enable the on-wiki whitelist (MediaWiki:External image whitelist)
3423 * Or false to disable it
3425 $wgEnableImageWhitelist = true;
3428 * A different approach to the above: simply allow the "<img>" tag to be used.
3429 * This allows you to specify alt text and other attributes, copy-paste HTML to
3430 * your wiki more easily, etc. However, allowing external images in any manner
3431 * will allow anyone with editing rights to snoop on your visitors' IP
3432 * addresses and so forth, if they wanted to, by inserting links to images on
3433 * sites they control.
3435 $wgAllowImageTag = false;
3438 * $wgUseTidy: use tidy to make sure HTML output is sane.
3439 * Tidy is a free tool that fixes broken HTML.
3440 * See http://www.w3.org/People/Raggett/tidy/
3442 * - $wgTidyBin should be set to the path of the binary and
3443 * - $wgTidyConf to the path of the configuration file.
3444 * - $wgTidyOpts can include any number of parameters.
3445 * - $wgTidyInternal controls the use of the PECL extension or the
3446 * libtidy (PHP >= 5) extension to use an in-process tidy library instead
3447 * of spawning a separate program.
3448 * Normally you shouldn't need to override the setting except for
3449 * debugging. To install, use 'pear install tidy' and add a line
3450 * 'extension=tidy.so' to php.ini.
3453 /** @see $wgUseTidy */
3454 $wgAlwaysUseTidy = false;
3455 /** @see $wgUseTidy */
3456 $wgTidyBin = 'tidy';
3457 /** @see $wgUseTidy */
3458 $wgTidyConf = $IP . '/includes/tidy.conf';
3459 /** @see $wgUseTidy */
3461 /** @see $wgUseTidy */
3462 $wgTidyInternal = extension_loaded( 'tidy' );
3465 * Put tidy warnings in HTML comments
3466 * Only works for internal tidy.
3468 $wgDebugTidy = false;
3470 /** Allow raw, unchecked HTML in "<html>...</html>" sections.
3471 * THIS IS VERY DANGEROUS on a publicly editable site, so USE wgGroupPermissions
3472 * TO RESTRICT EDITING to only those that you trust
3477 * Set a default target for external links, e.g. _blank to pop up a new window
3479 $wgExternalLinkTarget = false;
3482 * If true, external URL links in wiki text will be given the
3483 * rel="nofollow" attribute as a hint to search engines that
3484 * they should not be followed for ranking purposes as they
3485 * are user-supplied and thus subject to spamming.
3487 $wgNoFollowLinks = true;
3490 * Namespaces in which $wgNoFollowLinks doesn't apply.
3491 * See Language.php for a list of namespaces.
3493 $wgNoFollowNsExceptions = array();
3496 * If this is set to an array of domains, external links to these domain names
3497 * (or any subdomains) will not be set to rel="nofollow" regardless of the
3498 * value of $wgNoFollowLinks. For instance:
3500 * $wgNoFollowDomainExceptions = array( 'en.wikipedia.org', 'wiktionary.org' );
3502 * This would add rel="nofollow" to links to de.wikipedia.org, but not
3503 * en.wikipedia.org, wiktionary.org, en.wiktionary.org, us.en.wikipedia.org,
3506 $wgNoFollowDomainExceptions = array();
3509 * Allow DISPLAYTITLE to change title display
3511 $wgAllowDisplayTitle = true;
3514 * For consistency, restrict DISPLAYTITLE to titles that normalize to the same
3517 $wgRestrictDisplayTitle = true;
3520 * Maximum number of calls per parse to expensive parser functions such as
3523 $wgExpensiveParserFunctionLimit = 100;
3526 * Preprocessor caching threshold
3527 * Setting it to 'false' will disable the preprocessor cache.
3529 $wgPreprocessorCacheThreshold = 1000;
3532 * Enable interwiki transcluding. Only when iw_trans=1.
3534 $wgEnableScaryTranscluding = false;
3537 * (see next option $wgGlobalDatabase).
3539 $wgTranscludeCacheExpiry = 3600;
3541 /** @} */ # end of parser settings }
3543 /************************************************************************//**
3549 * Method used to determine if a page in a content namespace should be counted
3550 * as a valid article.
3552 * Redirect pages will never be counted as valid articles.
3554 * This variable can have the following values:
3555 * - 'any': all pages as considered as valid articles
3556 * - 'comma': the page must contain a comma to be considered valid
3557 * - 'link': the page must contain a [[wiki link]] to be considered valid
3558 * - null: the value will be set at run time depending on $wgUseCommaCount:
3559 * if $wgUseCommaCount is false, it will be 'link', if it is true
3560 * it will be 'comma'
3562 * See also See http://www.mediawiki.org/wiki/Manual:Article_count
3564 * Retroactively changing this variable will not affect the existing count,
3565 * to update it, you will need to run the maintenance/updateArticleCount.php
3568 $wgArticleCountMethod = null;
3571 * Backward compatibility setting, will set $wgArticleCountMethod if it is null.
3572 * @deprecated since 1.18; use $wgArticleCountMethod instead
3574 $wgUseCommaCount = false;
3577 * wgHitcounterUpdateFreq sets how often page counters should be updated, higher
3578 * values are easier on the database. A value of 1 causes the counters to be
3579 * updated on every hit, any higher value n cause them to update *on average*
3580 * every n hits. Should be set to either 1 or something largish, eg 1000, for
3581 * maximum efficiency.
3583 $wgHitcounterUpdateFreq = 1;
3586 * How many days user must be idle before he is considered inactive. Will affect
3587 * the number shown on Special:Statistics and Special:ActiveUsers special page.
3588 * You might want to leave this as the default value, to provide comparable
3589 * numbers between different wikis.
3591 $wgActiveUserDays = 30;
3593 /** @} */ # End of statistics }
3595 /************************************************************************//**
3596 * @name User accounts, authentication
3600 /** For compatibility with old installations set to false */
3601 $wgPasswordSalt = true;
3604 * Specifies the minimal length of a user password. If set to 0, empty pass-
3605 * words are allowed.
3607 $wgMinimalPasswordLength = 1;
3610 * Whether to allow password resets ("enter some identifying data, and we'll send an email
3611 * with a temporary password you can use to get back into the account") identified by
3612 * various bits of data. Setting all of these to false (or the whole variable to false)
3613 * has the effect of disabling password resets entirely
3615 $wgPasswordResetRoutes = array(
3621 * Maximum number of Unicode characters in signature
3623 $wgMaxSigChars = 255;
3626 * Maximum number of bytes in username. You want to run the maintenance
3627 * script ./maintenance/checkUsernames.php once you have changed this value.
3629 $wgMaxNameChars = 255;
3632 * Array of usernames which may not be registered or logged in from
3633 * Maintenance scripts can still use these
3635 $wgReservedUsernames = array(
3636 'MediaWiki default', // Default 'Main Page' and MediaWiki: message pages
3637 'Conversion script', // Used for the old Wikipedia software upgrade
3638 'Maintenance script', // Maintenance scripts which perform editing, image import script
3639 'Template namespace initialisation script', // Used in 1.2->1.3 upgrade
3640 'ScriptImporter', // Default user name used by maintenance/importSiteScripts.php
3641 'msg:double-redirect-fixer', // Automatic double redirect fix
3642 'msg:usermessage-editor', // Default user for leaving user messages
3643 'msg:proxyblocker', // For Special:Blockme
3647 * Settings added to this array will override the default globals for the user
3648 * preferences used by anonymous visitors and newly created accounts.
3649 * For instance, to disable section editing links:
3650 * $wgDefaultUserOptions ['editsection'] = 0;
3653 $wgDefaultUserOptions = array(
3654 'ccmeonemails' => 0,
3656 'date' => 'default',
3659 'disablesuggest' => 0,
3660 'editfont' => 'default',
3661 'editondblclick' => 0,
3663 'editsectiononrightclick' => 0,
3664 'enotifminoredits' => 0,
3665 'enotifrevealaddr' => 0,
3666 'enotifusertalkpages' => 1,
3667 'enotifwatchlistpages' => 0,
3668 'extendwatchlist' => 0,
3669 'externaldiff' => 0,
3670 'externaleditor' => 0,
3672 'forceeditsummary' => 0,
3673 'gender' => 'unknown',
3675 'hidepatrolled' => 0,
3679 'minordefault' => 0,
3680 'newpageshidepatrolled' => 0,
3682 'noconvertlink' => 0,
3683 'norollbackdiff' => 0,
3684 'numberheadings' => 0,
3685 'previewonfirst' => 0,
3686 'previewontop' => 1,
3690 'rememberpassword' => 0,
3692 'searchlimit' => 20,
3693 'showhiddencats' => 0,
3694 'showjumplinks' => 1,
3695 'shownumberswatching' => 1,
3699 'stubthreshold' => 0,
3702 'uselivepreview' => 0,
3704 'watchcreations' => 0,
3705 'watchdefault' => 0,
3706 'watchdeletion' => 0,
3707 'watchlistdays' => 3.0,
3708 'watchlisthideanons' => 0,
3709 'watchlisthidebots' => 0,
3710 'watchlisthideliu' => 0,
3711 'watchlisthideminor' => 0,
3712 'watchlisthideown' => 0,
3713 'watchlisthidepatrolled' => 0,
3718 /** An array of preferences to not show for the user */
3719 $wgHiddenPrefs = array();
3722 * Characters to prevent during new account creations.
3723 * This is used in a regular expression character class during
3724 * registration (regex metacharacters like / are escaped).
3726 $wgInvalidUsernameCharacters = '@';
3729 * Character used as a delimiter when testing for interwiki userrights
3730 * (In Special:UserRights, it is possible to modify users on different
3731 * databases if the delimiter is used, e.g. "Someuser@enwiki").
3733 * It is recommended that you have this delimiter in
3734 * $wgInvalidUsernameCharacters above, or you will not be able to
3735 * modify the user rights of those users via Special:UserRights
3737 $wgUserrightsInterwikiDelimiter = '@';
3740 * Use some particular type of external authentication. The specific
3741 * authentication module you use will normally require some extra settings to
3744 * null indicates no external authentication is to be used. Otherwise,
3745 * $wgExternalAuthType must be the name of a non-abstract class that extends
3748 * Core authentication modules can be found in includes/extauth/.
3750 $wgExternalAuthType = null;
3753 * Configuration for the external authentication. This may include arbitrary
3754 * keys that depend on the authentication mechanism. For instance,
3755 * authentication against another web app might require that the database login
3756 * info be provided. Check the file where your auth mechanism is defined for
3757 * info on what to put here.
3759 $wgExternalAuthConf = array();
3762 * When should we automatically create local accounts when external accounts
3763 * already exist, if using ExternalAuth? Can have three values: 'never',
3764 * 'login', 'view'. 'view' requires the external database to support cookies,
3765 * and implies 'login'.
3767 * TODO: Implement 'view' (currently behaves like 'login').
3769 $wgAutocreatePolicy = 'login';
3772 * Policies for how each preference is allowed to be changed, in the presence
3773 * of external authentication. The keys are preference keys, e.g., 'password'
3774 * or 'emailaddress' (see Preferences.php et al.). The value can be one of the
3777 * - local: Allow changes to this pref through the wiki interface but only
3778 * apply them locally (default).
3779 * - semiglobal: Allow changes through the wiki interface and try to apply them
3780 * to the foreign database, but continue on anyway if that fails.
3781 * - global: Allow changes through the wiki interface, but only let them go
3782 * through if they successfully update the foreign database.
3783 * - message: Allow no local changes for linked accounts; replace the change
3784 * form with a message provided by the auth plugin, telling the user how to
3785 * change the setting externally (maybe providing a link, etc.). If the auth
3786 * plugin provides no message for this preference, hide it entirely.
3788 * Accounts that are not linked to an external account are never affected by
3789 * this setting. You may want to look at $wgHiddenPrefs instead.
3790 * $wgHiddenPrefs supersedes this option.
3792 * TODO: Implement message, global.
3794 $wgAllowPrefChange = array();
3797 * This is to let user authenticate using https when they come from http.
3798 * Based on an idea by George Herbert on wikitech-l:
3799 * http://lists.wikimedia.org/pipermail/wikitech-l/2010-October/050039.html
3802 $wgSecureLogin = false;
3805 * By default, keep users logged in via HTTPS when $wgSecureLogin is also
3806 * true. Users opt-out of HTTPS when they login by de-selecting the checkbox.
3809 $wgSecureLoginDefaultHTTPS = true;
3811 /** @} */ # end user accounts }
3813 /************************************************************************//**
3814 * @name User rights, access control and monitoring
3819 * Number of seconds before autoblock entries expire. Default 86400 = 1 day.
3821 $wgAutoblockExpiry = 86400;
3824 * Set this to true to allow blocked users to edit their own user talk page.
3826 $wgBlockAllowsUTEdit = false;
3828 /** Allow sysops to ban users from accessing Emailuser */
3829 $wgSysopEmailBans = true;
3832 * Limits on the possible sizes of range blocks.
3834 * CIDR notation is hard to understand, it's easy to mistakenly assume that a
3835 * /1 is a small range and a /31 is a large range. For IPv4, setting a limit of
3836 * half the number of bits avoids such errors, and allows entire ISPs to be
3837 * blocked using a small number of range blocks.
3839 * For IPv6, RFC 3177 recommends that a /48 be allocated to every residential
3840 * customer, so range blocks larger than /64 (half the number of bits) will
3841 * plainly be required. RFC 4692 implies that a very large ISP may be
3842 * allocated a /19 if a generous HD-Ratio of 0.8 is used, so we will use that
3843 * as our limit. As of 2012, blocking the whole world would require a /4 range.
3845 $wgBlockCIDRLimit = array(
3846 'IPv4' => 16, # Blocks larger than a /16 (64k addresses) will not be allowed
3851 * If true, blocked users will not be allowed to login. When using this with
3852 * a public wiki, the effect of logging out blocked users may actually be
3853 * avers: unless the user's address is also blocked (e.g. auto-block),
3854 * logging the user out will again allow reading and editing, just as for
3855 * anonymous visitors.
3857 $wgBlockDisablesLogin = false;
3860 * Pages anonymous user may see, set as an array of pages titles.
3864 * $wgWhitelistRead = array ( "Main Page", "Wikipedia:Help");
3867 * Special:Userlogin and Special:ChangePassword are always whitelisted.
3869 * @note This will only work if $wgGroupPermissions['*']['read'] is false --
3870 * see below. Otherwise, ALL pages are accessible, regardless of this setting.
3872 * @note Also that this will only protect _pages in the wiki_. Uploaded files
3873 * will remain readable. You can use img_auth.php to protect uploaded files,
3874 * see http://www.mediawiki.org/wiki/Manual:Image_Authorization
3876 $wgWhitelistRead = false;
3879 * Pages anonymous user may see, set as an array of regular expressions.
3881 * This function will match the regexp against the title name, which
3882 * is without underscore.
3885 * To whitelist [[Main Page]]:
3887 * $wgWhitelistReadRegexp = array( "/Main Page/" );
3890 * @note Unless ^ and/or $ is specified, a regular expression might match
3891 * pages not intended to be whitelisted. The above example will also
3892 * whitelist a page named 'Security Main Page'.
3895 * To allow reading any page starting with 'User' regardless of the case:
3897 * $wgWhitelistReadRegexp = array( "@^UsEr.*@i" );
3899 * Will allow both [[User is banned]] and [[User:JohnDoe]]
3901 * @note This will only work if $wgGroupPermissions['*']['read'] is false --
3902 * see below. Otherwise, ALL pages are accessible, regardless of this setting.
3904 $wgWhitelistReadRegexp = false;
3907 * Should editors be required to have a validated e-mail
3908 * address before being allowed to edit?
3910 $wgEmailConfirmToEdit = false;
3913 * Permission keys given to users in each group.
3915 * This is an array where the keys are all groups and each value is an
3916 * array of the format (right => boolean).
3918 * The second format is used to support per-namespace permissions.
3919 * Note that this feature does not fully work for all permission types.
3921 * All users are implicitly in the '*' group including anonymous visitors;
3922 * logged-in users are all implicitly in the 'user' group. These will be
3923 * combined with the permissions of all groups that a given user is listed
3924 * in in the user_groups table.
3926 * Note: Don't set $wgGroupPermissions = array(); unless you know what you're
3927 * doing! This will wipe all permissions, and may mean that your users are
3928 * unable to perform certain essential tasks or access new functionality
3929 * when new permissions are introduced and default grants established.
3931 * Functionality to make pages inaccessible has not been extensively tested
3932 * for security. Use at your own risk!
3934 * This replaces $wgWhitelistAccount and $wgWhitelistEdit
3936 $wgGroupPermissions = array();
3938 /** @cond file_level_code */
3939 // Implicit group for all visitors
3940 $wgGroupPermissions['*']['createaccount'] = true;
3941 $wgGroupPermissions['*']['read'] = true;
3942 $wgGroupPermissions['*']['edit'] = true;
3943 $wgGroupPermissions['*']['createpage'] = true;
3944 $wgGroupPermissions['*']['createtalk'] = true;
3945 $wgGroupPermissions['*']['writeapi'] = true;
3946 #$wgGroupPermissions['*']['patrolmarks'] = false; // let anons see what was patrolled
3948 // Implicit group for all logged-in accounts
3949 $wgGroupPermissions['user']['move'] = true;
3950 $wgGroupPermissions['user']['move-subpages'] = true;
3951 $wgGroupPermissions['user']['move-rootuserpages'] = true; // can move root userpages
3952 $wgGroupPermissions['user']['movefile'] = true;
3953 $wgGroupPermissions['user']['read'] = true;
3954 $wgGroupPermissions['user']['edit'] = true;
3955 $wgGroupPermissions['user']['createpage'] = true;
3956 $wgGroupPermissions['user']['createtalk'] = true;
3957 $wgGroupPermissions['user']['writeapi'] = true;
3958 $wgGroupPermissions['user']['upload'] = true;
3959 $wgGroupPermissions['user']['reupload'] = true;
3960 $wgGroupPermissions['user']['reupload-shared'] = true;
3961 $wgGroupPermissions['user']['minoredit'] = true;
3962 $wgGroupPermissions['user']['purge'] = true; // can use ?action=purge without clicking "ok"
3963 $wgGroupPermissions['user']['sendemail'] = true;
3965 // Implicit group for accounts that pass $wgAutoConfirmAge
3966 $wgGroupPermissions['autoconfirmed']['autoconfirmed'] = true;
3968 // Users with bot privilege can have their edits hidden
3969 // from various log pages by default
3970 $wgGroupPermissions['bot']['bot'] = true;
3971 $wgGroupPermissions['bot']['autoconfirmed'] = true;
3972 $wgGroupPermissions['bot']['nominornewtalk'] = true;
3973 $wgGroupPermissions['bot']['autopatrol'] = true;
3974 $wgGroupPermissions['bot']['suppressredirect'] = true;
3975 $wgGroupPermissions['bot']['apihighlimits'] = true;
3976 $wgGroupPermissions['bot']['writeapi'] = true;
3977 #$wgGroupPermissions['bot']['editprotected'] = true; // can edit all protected pages without cascade protection enabled
3979 // Most extra permission abilities go to this group
3980 $wgGroupPermissions['sysop']['block'] = true;
3981 $wgGroupPermissions['sysop']['createaccount'] = true;
3982 $wgGroupPermissions['sysop']['delete'] = true;
3983 $wgGroupPermissions['sysop']['bigdelete'] = true; // can be separately configured for pages with > $wgDeleteRevisionsLimit revs
3984 $wgGroupPermissions['sysop']['deletedhistory'] = true; // can view deleted history entries, but not see or restore the text
3985 $wgGroupPermissions['sysop']['deletedtext'] = true; // can view deleted revision text
3986 $wgGroupPermissions['sysop']['undelete'] = true;
3987 $wgGroupPermissions['sysop']['editinterface'] = true;
3988 $wgGroupPermissions['sysop']['editusercss'] = true;
3989 $wgGroupPermissions['sysop']['edituserjs'] = true;
3990 $wgGroupPermissions['sysop']['import'] = true;
3991 $wgGroupPermissions['sysop']['importupload'] = true;
3992 $wgGroupPermissions['sysop']['move'] = true;
3993 $wgGroupPermissions['sysop']['move-subpages'] = true;
3994 $wgGroupPermissions['sysop']['move-rootuserpages'] = true;
3995 $wgGroupPermissions['sysop']['patrol'] = true;
3996 $wgGroupPermissions['sysop']['autopatrol'] = true;
3997 $wgGroupPermissions['sysop']['protect'] = true;
3998 $wgGroupPermissions['sysop']['proxyunbannable'] = true;
3999 $wgGroupPermissions['sysop']['rollback'] = true;
4000 $wgGroupPermissions['sysop']['upload'] = true;
4001 $wgGroupPermissions['sysop']['reupload'] = true;
4002 $wgGroupPermissions['sysop']['reupload-shared'] = true;
4003 $wgGroupPermissions['sysop']['unwatchedpages'] = true;
4004 $wgGroupPermissions['sysop']['autoconfirmed'] = true;
4005 $wgGroupPermissions['sysop']['ipblock-exempt'] = true;
4006 $wgGroupPermissions['sysop']['blockemail'] = true;
4007 $wgGroupPermissions['sysop']['markbotedits'] = true;
4008 $wgGroupPermissions['sysop']['apihighlimits'] = true;
4009 $wgGroupPermissions['sysop']['browsearchive'] = true;
4010 $wgGroupPermissions['sysop']['noratelimit'] = true;
4011 $wgGroupPermissions['sysop']['movefile'] = true;
4012 $wgGroupPermissions['sysop']['unblockself'] = true;
4013 $wgGroupPermissions['sysop']['suppressredirect'] = true;
4014 #$wgGroupPermissions['sysop']['upload_by_url'] = true;
4015 #$wgGroupPermissions['sysop']['mergehistory'] = true;
4017 // Permission to change users' group assignments
4018 $wgGroupPermissions['bureaucrat']['userrights'] = true;
4019 $wgGroupPermissions['bureaucrat']['noratelimit'] = true;
4020 // Permission to change users' groups assignments across wikis
4021 #$wgGroupPermissions['bureaucrat']['userrights-interwiki'] = true;
4022 // Permission to export pages including linked pages regardless of $wgExportMaxLinkDepth
4023 #$wgGroupPermissions['bureaucrat']['override-export-depth'] = true;
4025 #$wgGroupPermissions['sysop']['deletelogentry'] = true;
4026 #$wgGroupPermissions['sysop']['deleterevision'] = true;
4027 // To hide usernames from users and Sysops
4028 #$wgGroupPermissions['suppress']['hideuser'] = true;
4029 // To hide revisions/log items from users and Sysops
4030 #$wgGroupPermissions['suppress']['suppressrevision'] = true;
4031 // For private suppression log access
4032 #$wgGroupPermissions['suppress']['suppressionlog'] = true;
4035 * The developer group is deprecated, but can be activated if need be
4036 * to use the 'lockdb' and 'unlockdb' special pages. Those require
4037 * that a lock file be defined and creatable/removable by the web
4040 # $wgGroupPermissions['developer']['siteadmin'] = true;
4045 * Permission keys revoked from users in each group.
4047 * This acts the same way as wgGroupPermissions above, except that
4048 * if the user is in a group here, the permission will be removed from them.
4050 * Improperly setting this could mean that your users will be unable to perform
4051 * certain essential tasks, so use at your own risk!
4053 $wgRevokePermissions = array();
4056 * Implicit groups, aren't shown on Special:Listusers or somewhere else
4058 $wgImplicitGroups = array( '*', 'user', 'autoconfirmed' );
4061 * A map of group names that the user is in, to group names that those users
4062 * are allowed to add or revoke.
4064 * Setting the list of groups to add or revoke to true is equivalent to "any
4068 * To allow sysops to add themselves to the "bot" group:
4070 * $wgGroupsAddToSelf = array( 'sysop' => array( 'bot' ) );
4074 * Implicit groups may be used for the source group, for instance:
4076 * $wgGroupsRemoveFromSelf = array( '*' => true );
4078 * This allows users in the '*' group (i.e. any user) to remove themselves from
4079 * any group that they happen to be in.
4082 $wgGroupsAddToSelf = array();
4084 /** @see $wgGroupsAddToSelf */
4085 $wgGroupsRemoveFromSelf = array();
4088 * Set of available actions that can be restricted via action=protect
4089 * You probably shouldn't change this.
4090 * Translated through restriction-* messages.
4091 * Title::getRestrictionTypes() will remove restrictions that are not
4092 * applicable to a specific title (create and upload)
4094 $wgRestrictionTypes = array( 'create', 'edit', 'move', 'upload' );
4097 * Rights which can be required for each protection level (via action=protect)
4099 * You can add a new protection level that requires a specific
4100 * permission by manipulating this array. The ordering of elements
4101 * dictates the order on the protection form's lists.
4103 * - '' will be ignored (i.e. unprotected)
4104 * - 'sysop' is quietly rewritten to 'protect' for backwards compatibility
4106 $wgRestrictionLevels = array( '', 'autoconfirmed', 'sysop' );
4109 * Set the minimum permissions required to edit pages in each
4110 * namespace. If you list more than one permission, a user must
4111 * have all of them to edit pages in that namespace.
4113 * @note NS_MEDIAWIKI is implicitly restricted to 'editinterface'.
4115 $wgNamespaceProtection = array();
4118 * Pages in namespaces in this array can not be used as templates.
4120 * Elements MUST be numeric namespace ids, you can safely use the MediaWiki
4121 * namespaces constants (NS_USER, NS_MAIN...).
4123 * Among other things, this may be useful to enforce read-restrictions
4124 * which may otherwise be bypassed by using the template mechanism.
4126 $wgNonincludableNamespaces = array();
4129 * Number of seconds an account is required to age before it's given the
4130 * implicit 'autoconfirm' group membership. This can be used to limit
4131 * privileges of new accounts.
4133 * Accounts created by earlier versions of the software may not have a
4134 * recorded creation date, and will always be considered to pass the age test.
4136 * When left at 0, all registered accounts will pass.
4139 * Set automatic confirmation to 10 minutes (which is 600 seconds):
4141 * $wgAutoConfirmAge = 600; // ten minutes
4143 * Set age to one day:
4145 * $wgAutoConfirmAge = 3600*24; // one day
4148 $wgAutoConfirmAge = 0;
4151 * Number of edits an account requires before it is autoconfirmed.
4152 * Passing both this AND the time requirement is needed. Example:
4156 * $wgAutoConfirmCount = 50;
4159 $wgAutoConfirmCount = 0;
4162 * Automatically add a usergroup to any user who matches certain conditions.
4164 * @todo Redocument $wgAutopromote
4167 * array( '&' or '|' or '^' or '!', cond1, cond2, ... )
4168 * where cond1, cond2, ... are themselves conditions; *OR*
4169 * APCOND_EMAILCONFIRMED, *OR*
4170 * array( APCOND_EMAILCONFIRMED ), *OR*
4171 * array( APCOND_EDITCOUNT, number of edits ), *OR*
4172 * array( APCOND_AGE, seconds since registration ), *OR*
4173 * array( APCOND_INGROUPS, group1, group2, ... ), *OR*
4174 * array( APCOND_ISIP, ip ), *OR*
4175 * array( APCOND_IPINRANGE, range ), *OR*
4176 * array( APCOND_AGE_FROM_EDIT, seconds since first edit ), *OR*
4177 * array( APCOND_BLOCKED ), *OR*
4178 * array( APCOND_ISBOT ), *OR*
4179 * similar constructs defined by extensions.
4181 * If $wgEmailAuthentication is off, APCOND_EMAILCONFIRMED will be true for any
4182 * user who has provided an e-mail address.
4184 $wgAutopromote = array(
4185 'autoconfirmed' => array( '&',
4186 array( APCOND_EDITCOUNT
, &$wgAutoConfirmCount ),
4187 array( APCOND_AGE
, &$wgAutoConfirmAge ),
4192 * Automatically add a usergroup to any user who matches certain conditions.
4194 * Does not add the user to the group again if it has been removed.
4195 * Also, does not remove the group if the user no longer meets the criteria.
4199 * array( event => criteria, ... )
4201 * Where event is either:
4202 * - 'onEdit' (when user edits)
4203 * - 'onView' (when user views the wiki)
4205 * Criteria has the same format as $wgAutopromote
4207 * @see $wgAutopromote
4210 $wgAutopromoteOnce = array(
4211 'onEdit' => array(),
4216 * Put user rights log entries for autopromotion in recent changes?
4219 $wgAutopromoteOnceLogInRC = true;
4222 * $wgAddGroups and $wgRemoveGroups can be used to give finer control over who
4223 * can assign which groups at Special:Userrights.
4226 * Bureaucrats can add any group:
4228 * $wgAddGroups['bureaucrat'] = true;
4230 * Bureaucrats can only remove bots and sysops:
4232 * $wgRemoveGroups['bureaucrat'] = array( 'bot', 'sysop' );
4234 * Sysops can make bots:
4236 * $wgAddGroups['sysop'] = array( 'bot' );
4238 * Sysops can disable other sysops in an emergency, and disable bots:
4240 * $wgRemoveGroups['sysop'] = array( 'sysop', 'bot' );
4243 $wgAddGroups = array();
4244 /** @see $wgAddGroups */
4245 $wgRemoveGroups = array();
4248 * A list of available rights, in addition to the ones defined by the core.
4249 * For extensions only.
4251 $wgAvailableRights = array();
4254 * Optional to restrict deletion of pages with higher revision counts
4255 * to users with the 'bigdelete' permission. (Default given to sysops.)
4257 $wgDeleteRevisionsLimit = 0;
4260 * Number of accounts each IP address may create, 0 to disable.
4262 * @warning Requires memcached
4264 $wgAccountCreationThrottle = 0;
4267 * Edits matching these regular expressions in body text
4268 * will be recognised as spam and rejected automatically.
4270 * There's no administrator override on-wiki, so be careful what you set. :)
4271 * May be an array of regexes or a single string for backwards compatibility.
4273 * @see http://en.wikipedia.org/wiki/Regular_expression
4275 * @note Each regex needs a beginning/end delimiter, eg: # or /
4277 $wgSpamRegex = array();
4279 /** Same as the above except for edit summaries */
4280 $wgSummarySpamRegex = array();
4283 * Whether to use DNS blacklists in $wgDnsBlacklistUrls to check for open
4287 $wgEnableDnsBlacklist = false;
4290 * @deprecated since 1.17 Use $wgEnableDnsBlacklist instead, only kept for
4291 * backward compatibility.
4293 $wgEnableSorbs = false;
4296 * List of DNS blacklists to use, if $wgEnableDnsBlacklist is true.
4298 * This is an array of either a URL or an array with the URL and a key (should
4299 * the blacklist require a key).
4303 * $wgDnsBlacklistUrls = array(
4304 * // String containing URL
4305 * 'http.dnsbl.sorbs.net.',
4306 * // Array with URL and key, for services that require a key
4307 * array( 'dnsbl.httpbl.net.', 'mykey' ),
4308 * // Array with just the URL. While this works, it is recommended that you
4309 * // just use a string as shown above
4310 * array( 'opm.tornevall.org.' )
4314 * @note You should end the domain name with a . to avoid searching your
4315 * eventual domain search suffixes.
4318 $wgDnsBlacklistUrls = array( 'http.dnsbl.sorbs.net.' );
4321 * @deprecated since 1.17 Use $wgDnsBlacklistUrls instead, only kept for
4322 * backward compatibility.
4324 $wgSorbsUrl = array();
4327 * Proxy whitelist, list of addresses that are assumed to be non-proxy despite
4328 * what the other methods might say.
4330 $wgProxyWhitelist = array();
4333 * Simple rate limiter options to brake edit floods.
4335 * Maximum number actions allowed in the given number of seconds; after that
4336 * the violating client receives HTTP 500 error pages until the period
4340 * To set a generic maximum of 4 hits in 60 seconds:
4342 * $wgRateLimits = array( 4, 60 );
4345 * You could also limit per action and then type of users. See the inline
4346 * code for a template to use.
4348 * This option set is experimental and likely to change.
4350 * @warning Requires memcached.
4352 $wgRateLimits = array(
4354 'anon' => null, // for any and all anonymous edits (aggregate)
4355 'user' => null, // for each logged-in user
4356 'newbie' => null, // for each recent (autoconfirmed) account; overrides 'user'
4357 'ip' => null, // for each anon and recent account
4358 'subnet' => null, // ... with final octet removed
4366 'mailpassword' => array(
4369 'emailuser' => array(
4375 * Set to a filename to log rate limiter hits.
4377 $wgRateLimitLog = null;
4380 * Array of IPs which should be excluded from rate limits.
4381 * This may be useful for whitelisting NAT gateways for conferences, etc.
4383 $wgRateLimitsExcludedIPs = array();
4386 * Log IP addresses in the recentchanges table; can be accessed only by
4387 * extensions (e.g. CheckUser) or a DB admin
4388 * Used for retroactive autoblocks
4390 $wgPutIPinRC = true;
4393 * Integer defining default number of entries to show on
4394 * special pages which are query-pages such as Special:Whatlinkshere.
4396 $wgQueryPageDefaultLimit = 50;
4399 * Limit password attempts to X attempts per Y seconds per IP per account.
4401 * @warning Requires memcached.
4403 $wgPasswordAttemptThrottle = array( 'count' => 5, 'seconds' => 300 );
4405 /** @} */ # end of user rights settings
4407 /************************************************************************//**
4408 * @name Proxy scanner settings
4413 * If you enable this, every editor's IP address will be scanned for open HTTP
4416 * @warning Don't enable this. Many sysops will report "hostile TCP port scans"
4417 * to your ISP and ask for your server to be shut down.
4418 * You have been warned.
4421 $wgBlockOpenProxies = false;
4422 /** Port we want to scan for a proxy */
4423 $wgProxyPorts = array( 80, 81, 1080, 3128, 6588, 8000, 8080, 8888, 65506 );
4424 /** Script used to scan */
4425 $wgProxyScriptPath = "$IP/maintenance/proxyCheck.php";
4427 $wgProxyMemcExpiry = 86400;
4428 /** This should always be customised in LocalSettings.php */
4429 $wgSecretKey = false;
4432 * Big list of banned IP addresses.
4434 * This can have the following formats:
4435 * - An array of addresses, either in the values
4436 * or the keys (for backward compatibility)
4437 * - A string, in that case this is the path to a file
4438 * containing the list of IP addresses, one per line
4440 $wgProxyList = array();
4443 * @deprecated since 1.14
4445 $wgProxyKey = false;
4447 /** @} */ # end of proxy scanner settings
4449 /************************************************************************//**
4450 * @name Cookie settings
4455 * Default cookie expiration time. Setting to 0 makes all cookies session-only.
4457 $wgCookieExpiration = 180 * 86400;
4460 * Set to set an explicit domain on the login cookies eg, "justthis.domain.org"
4461 * or ".any.subdomain.net"
4463 $wgCookieDomain = '';
4466 * Set this variable if you want to restrict cookies to a certain path within
4467 * the domain specified by $wgCookieDomain.
4469 $wgCookiePath = '/';
4472 * Whether the "secure" flag should be set on the cookie. This can be:
4473 * - true: Set secure flag
4474 * - false: Don't set secure flag
4475 * - "detect": Set the secure flag if $wgServer is set to an HTTPS URL
4477 $wgCookieSecure = 'detect';
4480 * By default, MediaWiki checks if the client supports cookies during the
4481 * login process, so that it can display an informative error message if
4482 * cookies are disabled. Set this to true if you want to disable this cookie
4485 $wgDisableCookieCheck = false;
4488 * Cookies generated by MediaWiki have names starting with this prefix. Set it
4489 * to a string to use a custom prefix. Setting it to false causes the database
4490 * name to be used as a prefix.
4492 $wgCookiePrefix = false;
4495 * Set authentication cookies to HttpOnly to prevent access by JavaScript,
4496 * in browsers that support this feature. This can mitigates some classes of
4499 $wgCookieHttpOnly = true;
4502 * If the requesting browser matches a regex in this blacklist, we won't
4503 * send it cookies with HttpOnly mode, even if $wgCookieHttpOnly is on.
4505 $wgHttpOnlyBlacklist = array(
4506 // Internet Explorer for Mac; sometimes the cookies work, sometimes
4507 // they don't. It's difficult to predict, as combinations of path
4508 // and expiration options affect its parsing.
4509 '/^Mozilla\/4\.0 \(compatible; MSIE \d+\.\d+; Mac_PowerPC\)/',
4512 /** A list of cookies that vary the cache (for use by extensions) */
4513 $wgCacheVaryCookies = array();
4515 /** Override to customise the session name */
4516 $wgSessionName = false;
4518 /** @} */ # end of cookie settings }
4520 /************************************************************************//**
4521 * @name LaTeX (mathematical formulas)
4526 * To use inline TeX, you need to compile 'texvc' (in the 'math' subdirectory of
4527 * the MediaWiki package and have latex, dvips, gs (ghostscript), andconvert
4528 * (ImageMagick) installed and available in the PATH.
4529 * Please see math/README for more information.
4533 /* @} */ # end LaTeX }
4535 /************************************************************************//**
4536 * @name Profiling, testing and debugging
4538 * To enable profiling, edit StartProfiler.php
4544 * Filename for debug logging. See http://www.mediawiki.org/wiki/How_to_debug
4545 * The debug log file should be not be publicly accessible if it is used, as it
4546 * may contain private data.
4548 $wgDebugLogFile = '';
4551 * Prefix for debug log lines
4553 $wgDebugLogPrefix = '';
4556 * If true, instead of redirecting, show a page with a link to the redirect
4557 * destination. This allows for the inspection of PHP error messages, and easy
4558 * resubmission of form data. For developer use only.
4560 $wgDebugRedirects = false;
4563 * If true, log debugging data from action=raw and load.php.
4564 * This is normally false to avoid overlapping debug entries due to gen=css
4565 * and gen=js requests.
4567 $wgDebugRawPage = false;
4570 * Send debug data to an HTML comment in the output.
4572 * This may occasionally be useful when supporting a non-technical end-user.
4573 * It's more secure than exposing the debug log file to the web, since the
4574 * output only contains private data for the current user. But it's not ideal
4575 * for development use since data is lost on fatal errors and redirects.
4577 $wgDebugComments = false;
4580 * Extensive database transaction state debugging
4584 $wgDebugDBTransactions = false;
4587 * Write SQL queries to the debug log
4589 $wgDebugDumpSql = false;
4592 * Set to an array of log group keys to filenames.
4593 * If set, wfDebugLog() output for that group will go to that file instead
4594 * of the regular $wgDebugLogFile. Useful for enabling selective logging
4597 $wgDebugLogGroups = array();
4600 * Display debug data at the bottom of the main content area.
4602 * Useful for developers and technical users trying to working on a closed wiki.
4604 $wgShowDebug = false;
4607 * Prefix debug messages with relative timestamp. Very-poor man's profiler.
4608 * Since 1.19 also includes memory usage.
4610 $wgDebugTimestamps = false;
4613 * Print HTTP headers for every request in the debug information.
4615 $wgDebugPrintHttpHeaders = true;
4618 * Show the contents of $wgHooks in Special:Version
4620 $wgSpecialVersionShowHooks = false;
4623 * Whether to show "we're sorry, but there has been a database error" pages.
4624 * Displaying errors aids in debugging, but may display information useful
4627 $wgShowSQLErrors = false;
4630 * If set to true, uncaught exceptions will print a complete stack trace
4631 * to output. This should only be used for debugging, as it may reveal
4632 * private information in function parameters due to PHP's backtrace
4635 $wgShowExceptionDetails = false;
4638 * If true, show a backtrace for database errors
4640 $wgShowDBErrorBacktrace = false;
4643 * If true, send the exception backtrace to the error log
4645 $wgLogExceptionBacktrace = true;
4648 * Expose backend server host names through the API and various HTML comments
4650 $wgShowHostnames = false;
4653 * Override server hostname detection with a hardcoded value.
4654 * Should be a string, default false.
4657 $wgOverrideHostname = false;
4660 * If set to true MediaWiki will throw notices for some possible error
4661 * conditions and for deprecated functions.
4663 $wgDevelopmentWarnings = false;
4666 * Release limitation to wfDeprecated warnings, if set to a release number
4667 * development warnings will not be generated for deprecations added in releases
4670 $wgDeprecationReleaseLimit = false;
4672 /** Only record profiling info for pages that took longer than this */
4673 $wgProfileLimit = 0.0;
4675 /** Don't put non-profiling info into log file */
4676 $wgProfileOnly = false;
4679 * Log sums from profiling into "profiling" table in db.
4681 * You have to create a 'profiling' table in your database before using
4682 * this feature. Run set $wgProfileToDatabase to true in
4683 * LocalSettings.php and run maintenance/update.php or otherwise
4684 * manually add patch-profiling.sql to your database.
4686 * To enable profiling, edit StartProfiler.php
4688 $wgProfileToDatabase = false;
4690 /** If true, print a raw call tree instead of per-function report */
4691 $wgProfileCallTree = false;
4693 /** Should application server host be put into profiling table */
4694 $wgProfilePerHost = false;
4697 * Host for UDP profiler.
4699 * The host should be running a daemon which can be obtained from MediaWiki
4700 * Subversion at: http://svn.wikimedia.org/svnroot/mediawiki/trunk/udpprofile
4702 $wgUDPProfilerHost = '127.0.0.1';
4705 * Port for UDP profiler.
4706 * @see $wgUDPProfilerHost
4708 $wgUDPProfilerPort = '3811';
4710 /** Detects non-matching wfProfileIn/wfProfileOut calls */
4711 $wgDebugProfiling = false;
4713 /** Output debug message on every wfProfileIn/wfProfileOut */
4714 $wgDebugFunctionEntry = false;
4717 * Destination for wfIncrStats() data...
4718 * 'cache' to go into the system cache, if enabled (memcached)
4719 * 'udp' to be sent to the UDP profiler (see $wgUDPProfilerHost)
4722 $wgStatsMethod = 'cache';
4725 * When $wgStatsMethod is 'udp', setting this to a string allows statistics to
4726 * be aggregated over more than one wiki. The string will be used in place of
4727 * the DB name in outgoing UDP packets. If this is set to false, the DB name
4730 $wgAggregateStatsID = false;
4732 /** Whereas to count the number of time an article is viewed.
4733 * Does not work if pages are cached (for example with squid).
4735 $wgDisableCounters = false;
4738 * InfoAction retrieves a list of transclusion links (both to and from).
4739 * This number puts a limit on that query in the case of highly transcluded
4742 $wgPageInfoTransclusionLimit = 50;
4745 * Set this to an integer to only do synchronous site_stats updates
4746 * one every *this many* updates. The other requests go into pending
4747 * delta values in $wgMemc. Make sure that $wgMemc is a global cache.
4748 * If set to -1, updates *only* go to $wgMemc (useful for daemons).
4750 $wgSiteStatsAsyncFactor = false;
4753 * Parser test suite files to be run by parserTests.php when no specific
4754 * filename is passed to it.
4756 * Extensions may add their own tests to this array, or site-local tests
4757 * may be added via LocalSettings.php
4761 $wgParserTestFiles = array(
4762 "$IP/tests/parser/parserTests.txt",
4763 "$IP/tests/parser/extraParserTests.txt"
4767 * If configured, specifies target CodeReview installation to send test
4768 * result data from 'parserTests.php --upload'
4770 * Something like this:
4771 * $wgParserTestRemote = array(
4772 * 'api-url' => 'http://www.mediawiki.org/w/api.php',
4773 * 'repo' => 'MediaWiki',
4774 * 'suite' => 'ParserTests',
4775 * 'path' => '/trunk/phase3', // not used client-side; for reference
4776 * 'secret' => 'qmoicj3mc4mcklmqw', // Shared secret used in HMAC validation
4779 $wgParserTestRemote = false;
4782 * Allow running of javascript test suites via [[Special:JavaScriptTest]] (such as QUnit).
4784 $wgEnableJavaScriptTest = false;
4787 * Configuration for javascript testing.
4789 $wgJavaScriptTestConfig = array(
4791 // Page where documentation can be found relevant to the QUnit test suite being ran.
4792 // Used in the intro paragraph on [[Special:JavaScriptTest/qunit]] for the
4793 // documentation link in the "javascripttest-qunit-intro" message.
4794 'documentation' => '//www.mediawiki.org/wiki/Manual:JavaScript_unit_testing',
4795 // If you are submitting the QUnit test suite to a TestSwarm instance,
4796 // point this to the "inject.js" script of that instance. This is was registers
4797 // the QUnit hooks to extract the test results and push them back up into the
4798 // TestSwarm database.
4799 // @example 'http://localhost/testswarm/js/inject.js'
4800 // @example '//integration.mediawiki.org/testswarm/js/inject.js'
4801 'testswarm-injectjs' => false,
4806 * Overwrite the caching key prefix with custom value.
4809 $wgCachePrefix = false;
4812 * Display the new debugging toolbar. This also enables profiling on database
4813 * queries and other useful output.
4814 * Will disable file cache.
4818 $wgDebugToolbar = false;
4820 /** @} */ # end of profiling, testing and debugging }
4822 /************************************************************************//**
4828 * Set this to true to disable the full text search feature.
4830 $wgDisableTextSearch = false;
4833 * Set to true to have nicer highlighted text in search results,
4834 * by default off due to execution overhead
4836 $wgAdvancedSearchHighlighting = false;
4839 * Regexp to match word boundaries, defaults for non-CJK languages
4840 * should be empty for CJK since the words are not separate
4842 $wgSearchHighlightBoundaries = '[\p{Z}\p{P}\p{C}]';
4845 * Set to true to have the search engine count total
4846 * search matches to present in the Special:Search UI.
4847 * Not supported by every search engine shipped with MW.
4849 * This could however be slow on larger wikis, and is pretty flaky
4850 * with the current title vs content split. Recommend avoiding until
4851 * that's been worked out cleanly; but this may aid in testing the
4852 * search UI and API to confirm that the result count works.
4854 $wgCountTotalSearchHits = false;
4857 * Template for OpenSearch suggestions, defaults to API action=opensearch
4859 * Sites with heavy load would typically have these point to a custom
4860 * PHP wrapper to avoid firing up mediawiki for every keystroke
4862 * Placeholders: {searchTerms}
4865 $wgOpenSearchTemplate = false;
4868 * Enable OpenSearch suggestions requested by MediaWiki. Set this to
4869 * false if you've disabled scripts that use api?action=opensearch and
4870 * want reduce load caused by cached scripts still pulling suggestions.
4871 * It will let the API fallback by responding with an empty array.
4873 $wgEnableOpenSearchSuggest = true;
4876 * Expiry time for search suggestion responses
4878 $wgSearchSuggestCacheExpiry = 1200;
4881 * If you've disabled search semi-permanently, this also disables updates to the
4882 * table. If you ever re-enable, be sure to rebuild the search table.
4884 $wgDisableSearchUpdate = false;
4887 * List of namespaces which are searched by default.
4891 * $wgNamespacesToBeSearchedDefault[NS_MAIN] = true;
4892 * $wgNamespacesToBeSearchedDefault[NS_PROJECT] = true;
4895 $wgNamespacesToBeSearchedDefault = array(
4900 * Namespaces to be searched when user clicks the "Help" tab
4901 * on Special:Search.
4903 * Same format as $wgNamespacesToBeSearchedDefault.
4905 $wgNamespacesToBeSearchedHelp = array(
4911 * If set to true the 'searcheverything' preference will be effective only for
4913 * Useful for big wikis to maintain different search profiles for anonymous and
4917 $wgSearchEverythingOnlyLoggedIn = false;
4920 * Disable the internal MySQL-based search, to allow it to be
4921 * implemented by an extension instead.
4923 $wgDisableInternalSearch = false;
4926 * Set this to a URL to forward search requests to some external location.
4927 * If the URL includes '$1', this will be replaced with the URL-encoded
4931 * To forward to Google you'd have something like:
4933 * $wgSearchForwardUrl =
4934 * 'http://www.google.com/search?q=$1' .
4935 * '&domains=http://example.com' .
4936 * '&sitesearch=http://example.com' .
4937 * '&ie=utf-8&oe=utf-8';
4940 $wgSearchForwardUrl = null;
4943 * Search form behavior.
4944 * - true = use Go & Search buttons
4945 * - false = use Go button & Advanced search link
4947 $wgUseTwoButtonsSearchForm = true;
4950 * Array of namespaces to generate a Google sitemap for when the
4951 * maintenance/generateSitemap.php script is run, or false if one is to be
4952 * generated for all namespaces.
4954 $wgSitemapNamespaces = false;
4957 * Custom namespace priorities for sitemaps. Setting this will allow you to
4958 * set custom priorities to namespaces when sitemaps are generated using the
4959 * maintenance/generateSitemap.php script.
4961 * This should be a map of namespace IDs to priority
4964 * $wgSitemapNamespacesPriorities = array(
4970 $wgSitemapNamespacesPriorities = false;
4973 * If true, searches for IP addresses will be redirected to that IP's
4974 * contributions page. E.g. searching for "1.2.3.4" will redirect to
4975 * [[Special:Contributions/1.2.3.4]]
4977 $wgEnableSearchContributorsByIP = true;
4979 /** @} */ # end of search settings
4981 /************************************************************************//**
4982 * @name Edit user interface
4987 * Path to the GNU diff3 utility. If the file doesn't exist, edit conflicts will
4988 * fall back to the old behavior (no merging).
4990 $wgDiff3 = '/usr/bin/diff3';
4993 * Path to the GNU diff utility.
4995 $wgDiff = '/usr/bin/diff';
4998 * Which namespaces have special treatment where they should be preview-on-open
4999 * Internally only Category: pages apply, but using this extensions (e.g. Semantic MediaWiki)
5000 * can specify namespaces of pages they have special treatment for
5002 $wgPreviewOnOpenNamespaces = array(
5007 * Activate external editor interface for files and pages
5008 * See http://www.mediawiki.org/wiki/Manual:External_editors
5010 $wgUseExternalEditor = true;
5012 /** Go button goes straight to the edit screen if the article doesn't exist. */
5013 $wgGoToEdit = false;
5016 * Enable the UniversalEditButton for browsers that support it
5017 * (currently only Firefox with an extension)
5018 * See http://universaleditbutton.org for more background information
5020 $wgUniversalEditButton = true;
5023 * If user doesn't specify any edit summary when making a an edit, MediaWiki
5024 * will try to automatically create one. This feature can be disabled by set-
5025 * ting this variable false.
5027 $wgUseAutomaticEditSummaries = true;
5029 /** @} */ # end edit UI }
5031 /************************************************************************//**
5033 * See also $wgSiteNotice
5038 * @cond file_level_code
5039 * Set $wgCommandLineMode if it's not set already, to avoid notices
5041 if ( !isset( $wgCommandLineMode ) ) {
5042 $wgCommandLineMode = false;
5046 /** For colorized maintenance script output, is your terminal background dark ? */
5047 $wgCommandLineDarkBg = false;
5050 * Array for extensions to register their maintenance scripts with the
5051 * system. The key is the name of the class and the value is the full
5054 $wgMaintenanceScripts = array();
5057 * Set this to a string to put the wiki into read-only mode. The text will be
5058 * used as an explanation to users.
5060 * This prevents most write operations via the web interface. Cache updates may
5061 * still be possible. To prevent database writes completely, use the read_only
5067 * If this lock file exists (size > 0), the wiki will be forced into read-only mode.
5068 * Its contents will be shown to users as part of the read-only warning
5071 * Will default to "{$wgUploadDirectory}/lock_yBgMBwiR" in Setup.php
5073 $wgReadOnlyFile = false;
5076 * When you run the web-based upgrade utility, it will tell you what to set
5077 * this to in order to authorize the upgrade process. It will subsequently be
5078 * used as a password, to authorize further upgrades.
5080 * For security, do not set this to a guessable string. Use the value supplied
5081 * by the install/upgrade process. To cause the upgrader to generate a new key,
5082 * delete the old key from LocalSettings.php.
5084 $wgUpgradeKey = false;
5087 * Map GIT repository URLs to viewer URLs to provide links in Special:Version
5089 * Key is a pattern passed to preg_match() and preg_replace(),
5090 * without the delimiters (which are #) and must match the whole URL.
5091 * The value is the replacement for the key (it can contain $1, etc.)
5092 * %h will be replaced by the short SHA-1 (7 first chars) and %H by the
5093 * full SHA-1 of the HEAD revision.
5097 $wgGitRepositoryViewers = array(
5098 'https://gerrit.wikimedia.org/r/p/(.*)' => 'https://gerrit.wikimedia.org/r/gitweb?p=$1;h=%H',
5099 'ssh://(?:[a-z0-9_]+@)?gerrit.wikimedia.org:29418/(.*)' => 'https://gerrit.wikimedia.org/r/gitweb?p=$1;h=%H',
5102 /** @} */ # End of maintenance }
5104 /************************************************************************//**
5105 * @name Recent changes, new pages, watchlist and history
5110 * Recentchanges items are periodically purged; entries older than this many
5112 * Default: 13 weeks = about three months
5114 $wgRCMaxAge = 13 * 7 * 24 * 3600;
5117 * Filter $wgRCLinkDays by $wgRCMaxAge to avoid showing links for numbers
5118 * higher than what will be stored. Note that this is disabled by default
5119 * because we sometimes do have RC data which is beyond the limit for some
5120 * reason, and some users may use the high numbers to display that data which
5123 $wgRCFilterByAge = false;
5126 * List of Days and Limits options to list in the Special:Recentchanges and
5127 * Special:Recentchangeslinked pages.
5129 $wgRCLinkLimits = array( 50, 100, 250, 500 );
5130 $wgRCLinkDays = array( 1, 3, 7, 14, 30 );
5133 * Send recent changes updates via UDP. The updates will be formatted for IRC.
5134 * Set this to the IP address of the receiver.
5136 $wgRC2UDPAddress = false;
5139 * Port number for RC updates
5141 $wgRC2UDPPort = false;
5144 * Prefix to prepend to each UDP packet.
5145 * This can be used to identify the wiki. A script is available called
5146 * mxircecho.py which listens on a UDP port, and uses a prefix ending in a
5147 * tab to identify the IRC channel to send the log line to.
5149 $wgRC2UDPPrefix = '';
5152 * If this is set to true, $wgLocalInterwiki will be prepended to links in the
5153 * IRC feed. If this is set to a string, that string will be used as the prefix.
5155 $wgRC2UDPInterwikiPrefix = false;
5158 * Set to true to omit "bot" edits (by users with the bot permission) from the
5161 $wgRC2UDPOmitBots = false;
5164 * Enable user search in Special:Newpages
5165 * This is really a temporary hack around an index install bug on some Wikipedias.
5166 * Kill it once fixed.
5168 $wgEnableNewpagesUserFilter = true;
5170 /** Use RC Patrolling to check for vandalism */
5171 $wgUseRCPatrol = true;
5173 /** Use new page patrolling to check new pages on Special:Newpages */
5174 $wgUseNPPatrol = true;
5176 /** Provide syndication feeds (RSS, Atom) for, e.g., Recentchanges, Newpages */
5179 /** Set maximum number of results to return in syndication feeds (RSS, Atom) for
5180 * eg Recentchanges, Newpages. */
5183 /** _Minimum_ timeout for cached Recentchanges feed, in seconds.
5184 * A cached version will continue to be served out even if changes
5185 * are made, until this many seconds runs out since the last render.
5187 * If set to 0, feed caching is disabled. Use this for debugging only;
5188 * feed generation can be pretty slow with diffs.
5190 $wgFeedCacheTimeout = 60;
5192 /** When generating Recentchanges RSS/Atom feed, diffs will not be generated for
5193 * pages larger than this size. */
5194 $wgFeedDiffCutoff = 32768;
5196 /** Override the site's default RSS/ATOM feed for recentchanges that appears on
5197 * every page. Some sites might have a different feed they'd like to promote
5198 * instead of the RC feed (maybe like a "Recent New Articles" or "Breaking news" one).
5199 * Should be a format as key (either 'rss' or 'atom') and an URL to the feed
5202 * Configure the 'atom' feed to http://example.com/somefeed.xml
5204 * $wgSiteFeed['atom'] = "http://example.com/somefeed.xml";
5207 $wgOverrideSiteFeed = array();
5210 * Available feeds objects.
5211 * Should probably only be defined when a page is syndicated ie when
5212 * $wgOut->isSyndicated() is true.
5214 $wgFeedClasses = array(
5216 'atom' => 'AtomFeed',
5220 * Which feed types should we provide by default? This can include 'rss',
5221 * 'atom', neither, or both.
5223 $wgAdvertisedFeedTypes = array( 'atom' );
5225 /** Show watching users in recent changes, watchlist and page history views */
5226 $wgRCShowWatchingUsers = false; # UPO
5227 /** Show watching users in Page views */
5228 $wgPageShowWatchingUsers = false;
5229 /** Show the amount of changed characters in recent changes */
5230 $wgRCShowChangedSize = true;
5233 * If the difference between the character counts of the text
5234 * before and after the edit is below that value, the value will be
5235 * highlighted on the RC page.
5237 $wgRCChangedSizeThreshold = 500;
5240 * Show "Updated (since my last visit)" marker in RC view, watchlist and history
5241 * view for watched pages with new changes */
5242 $wgShowUpdatedMarker = true;
5245 * Disable links to talk pages of anonymous users (IPs) in listings on special
5246 * pages like page history, Special:Recentchanges, etc.
5248 $wgDisableAnonTalk = false;
5251 * Enable filtering of categories in Recentchanges
5253 $wgAllowCategorizedRecentChanges = false;
5256 * Allow filtering by change tag in recentchanges, history, etc
5257 * Has no effect if no tags are defined in valid_tag.
5259 $wgUseTagFilter = true;
5262 * If set to an integer, pages that are watched by this many users or more
5263 * will not require the unwatchedpages permission to view the number of
5268 $wgUnwatchedPageThreshold = false;
5270 /** @} */ # end RC/watchlist }
5272 /************************************************************************//**
5273 * @name Copyright and credits settings
5278 * Override for copyright metadata.
5280 * This is the name of the page containing information about the wiki's copyright status,
5281 * which will be added as a link in the footer if it is specified. It overrides
5282 * $wgRightsUrl if both are specified.
5284 $wgRightsPage = null;
5287 * Set this to specify an external URL containing details about the content license used on your wiki.
5288 * If $wgRightsPage is set then this setting is ignored.
5290 $wgRightsUrl = null;
5293 * If either $wgRightsUrl or $wgRightsPage is specified then this variable gives the text for the link.
5294 * If using $wgRightsUrl then this value must be specified. If using $wgRightsPage then the name of the
5295 * page will also be used as the link if this variable is not set.
5297 $wgRightsText = null;
5300 * Override for copyright metadata.
5302 $wgRightsIcon = null;
5305 * Set to an array of metadata terms. Else they will be loaded based on $wgRightsUrl
5307 $wgLicenseTerms = false;
5310 * Set this to some HTML to override the rights icon with an arbitrary logo
5311 * @deprecated since 1.18 Use $wgFooterIcons['copyright']['copyright']
5313 $wgCopyrightIcon = null;
5315 /** Set this to true if you want detailed copyright information forms on Upload. */
5316 $wgUseCopyrightUpload = false;
5319 * Set this to the number of authors that you want to be credited below an
5320 * article text. Set it to zero to hide the attribution block, and a negative
5321 * number (like -1) to show all authors. Note that this will require 2-3 extra
5322 * database hits, which can have a not insignificant impact on performance for
5327 /** If there are more than $wgMaxCredits authors, show $wgMaxCredits of them.
5328 * Otherwise, link to a separate credits page. */
5329 $wgShowCreditsIfMax = true;
5331 /** @} */ # end of copyright and credits settings }
5333 /************************************************************************//**
5334 * @name Import / Export
5339 * List of interwiki prefixes for wikis we'll accept as sources for
5340 * Special:Import (for sysops). Since complete page history can be imported,
5341 * these should be 'trusted'.
5343 * If a user has the 'import' permission but not the 'importupload' permission,
5344 * they will only be able to run imports through this transwiki interface.
5346 $wgImportSources = array();
5349 * Optional default target namespace for interwiki imports.
5350 * Can use this to create an incoming "transwiki"-style queue.
5351 * Set to numeric key, not the name.
5353 * Users may override this in the Special:Import dialog.
5355 $wgImportTargetNamespace = null;
5358 * If set to false, disables the full-history option on Special:Export.
5359 * This is currently poorly optimized for long edit histories, so is
5360 * disabled on Wikimedia's sites.
5362 $wgExportAllowHistory = true;
5365 * If set nonzero, Special:Export requests for history of pages with
5366 * more revisions than this will be rejected. On some big sites things
5367 * could get bogged down by very very long pages.
5369 $wgExportMaxHistory = 0;
5372 * Return distinct author list (when not returning full history)
5374 $wgExportAllowListContributors = false;
5377 * If non-zero, Special:Export accepts a "pagelink-depth" parameter
5378 * up to this specified level, which will cause it to include all
5379 * pages linked to from the pages you specify. Since this number
5380 * can become *insanely large* and could easily break your wiki,
5381 * it's disabled by default for now.
5383 * @warning There's a HARD CODED limit of 5 levels of recursion to prevent a
5384 * crazy-big export from being done by someone setting the depth number too
5385 * high. In other words, last resort safety net.
5387 $wgExportMaxLinkDepth = 0;
5390 * Whether to allow the "export all pages in namespace" option
5392 $wgExportFromNamespaces = false;
5395 * Whether to allow exporting the entire wiki into a single file
5397 $wgExportAllowAll = false;
5399 /** @} */ # end of import/export }
5401 /*************************************************************************//**
5407 * A list of callback functions which are called once MediaWiki is fully
5410 $wgExtensionFunctions = array();
5413 * Extension messages files.
5415 * Associative array mapping extension name to the filename where messages can be
5416 * found. The file should contain variable assignments. Any of the variables
5417 * present in languages/messages/MessagesEn.php may be defined, but $messages
5418 * is the most common.
5420 * Variables defined in extensions will override conflicting variables defined
5425 * $wgExtensionMessagesFiles['ConfirmEdit'] = __DIR__.'/ConfirmEdit.i18n.php';
5428 $wgExtensionMessagesFiles = array();
5431 * Parser output hooks.
5432 * This is an associative array where the key is an extension-defined tag
5433 * (typically the extension name), and the value is a PHP callback.
5434 * These will be called as an OutputPageParserOutput hook, if the relevant
5435 * tag has been registered with the parser output object.
5437 * Registration is done with $pout->addOutputHook( $tag, $data ).
5439 * The callback has the form:
5441 * function outputHook( $outputPage, $parserOutput, $data ) { ... }
5444 $wgParserOutputHooks = array();
5447 * List of valid skin names.
5448 * The key should be the name in all lower case, the value should be a properly
5449 * cased name for the skin. This value will be prefixed with "Skin" to create the
5450 * class name of the skin to load, and if the skin's class cannot be found through
5451 * the autoloader it will be used to load a .php file by that name in the skins directory.
5452 * The default skins will be added later, by Skin::getSkinNames(). Use
5453 * Skin::getSkinNames() as an accessor if you wish to have access to the full list.
5455 $wgValidSkinNames = array();
5458 * Special page list.
5459 * See the top of SpecialPage.php for documentation.
5461 $wgSpecialPages = array();
5464 * Array mapping class names to filenames, for autoloading.
5466 $wgAutoloadClasses = array();
5469 * An array of extension types and inside that their names, versions, authors,
5470 * urls, descriptions and pointers to localized description msgs. Note that
5471 * the version, url, description and descriptionmsg key can be omitted.
5474 * $wgExtensionCredits[$type][] = array(
5475 * 'name' => 'Example extension',
5477 * 'path' => __FILE__,
5478 * 'author' => 'Foo Barstein',
5479 * 'url' => 'http://www.example.com/Example%20Extension/',
5480 * 'description' => 'An example extension',
5481 * 'descriptionmsg' => 'exampleextension-desc',
5485 * Where $type is 'specialpage', 'parserhook', 'variable', 'media' or 'other'.
5486 * Where 'descriptionmsg' can be an array with message key and parameters:
5487 * 'descriptionmsg' => array( 'exampleextension-desc', param1, param2, ... ),
5489 * author can be a string or an array of strings. Authors can be linked using
5490 * the regular wikitext link syntax. To have an internationalized version of
5491 * "and others" show, add an element "...". This element can also be linked,
5492 * for instance "[http://example ...]".
5494 $wgExtensionCredits = array();
5497 * Authentication plugin.
5498 * @var $wgAuth AuthPlugin
5503 * Global list of hooks.
5505 * The key is one of the events made available by MediaWiki, you can find
5506 * a description for most of them in docs/hooks.txt. The array is used
5507 * internally by Hook:run().
5509 * The value can be one of:
5511 * - A function name:
5513 * $wgHooks['event_name'][] = $function;
5515 * - A function with some data:
5517 * $wgHooks['event_name'][] = array($function, $data);
5519 * - A an object method:
5521 * $wgHooks['event_name'][] = array($object, 'method');
5524 * @warning You should always append to an event array or you will end up
5525 * deleting a previous registered hook.
5527 * @todo Does it support PHP closures?
5532 * Maps jobs to their handling classes; extensions
5533 * can add to this to provide custom jobs
5535 $wgJobClasses = array(
5536 'refreshLinks' => 'RefreshLinksJob',
5537 'refreshLinks2' => 'RefreshLinksJob2',
5538 'htmlCacheUpdate' => 'HTMLCacheUpdateJob',
5539 'html_cache_update' => 'HTMLCacheUpdateJob', // backwards-compatible
5540 'sendMail' => 'EmaillingJob',
5541 'enotifNotify' => 'EnotifNotifyJob',
5542 'fixDoubleRedirect' => 'DoubleRedirectJob',
5543 'uploadFromUrl' => 'UploadFromUrlJob',
5544 'AssembleUploadChunks' => 'AssembleUploadChunksJob',
5545 'PublishStashedFile' => 'PublishStashedFileJob',
5550 * Jobs that must be explicitly requested, i.e. aren't run by job runners unless
5551 * special flags are set. The values here are keys of $wgJobClasses.
5554 * - Very long-running jobs.
5555 * - Jobs that you would never want to run as part of a page rendering request.
5556 * - Jobs that you want to run on specialized machines ( like transcoding, or a particular
5557 * machine on your cluster has 'outside' web access you could restrict uploadFromUrl )
5559 $wgJobTypesExcludedFromDefaultQueue = array( 'AssembleUploadChunks', 'PublishStashedFile' );
5562 * Map of job types to configuration arrays.
5563 * This determines which queue class and storage system is used for each job type.
5564 * Job types that do not have explicit configuration will use the 'default' config.
5565 * These settings should be global to all wikis.
5567 $wgJobTypeConf = array(
5568 'default' => array( 'class' => 'JobQueueDB', 'order' => 'random' ),
5572 * Which aggregator to use for tracking which queues have jobs.
5573 * These settings should be global to all wikis.
5575 $wgJobQueueAggregator = array(
5576 'class' => 'JobQueueAggregatorMemc'
5580 * Additional functions to be performed with updateSpecialPages.
5581 * Expensive Querypages are already updated.
5583 $wgSpecialPageCacheUpdates = array(
5584 'Statistics' => array( 'SiteStatsUpdate', 'cacheUpdate' )
5588 * Hooks that are used for outputting exceptions. Format is:
5589 * $wgExceptionHooks[] = $funcname
5591 * $wgExceptionHooks[] = array( $class, $funcname )
5592 * Hooks should return strings or false
5594 $wgExceptionHooks = array();
5597 * Page property link table invalidation lists. When a page property
5598 * changes, this may require other link tables to be updated (eg
5599 * adding __HIDDENCAT__ means the hiddencat tracking category will
5600 * have been added, so the categorylinks table needs to be rebuilt).
5601 * This array can be added to by extensions.
5603 $wgPagePropLinkInvalidations = array(
5604 'hiddencat' => 'categorylinks',
5607 /** @} */ # End extensions }
5609 /*************************************************************************//**
5615 * Use experimental, DMOZ-like category browser
5617 $wgUseCategoryBrowser = false;
5620 * On category pages, show thumbnail gallery for images belonging to that
5621 * category instead of listing them as articles.
5623 $wgCategoryMagicGallery = true;
5626 * Paging limit for categories
5628 $wgCategoryPagingLimit = 200;
5631 * Specify how category names should be sorted, when listed on a category page.
5632 * A sorting scheme is also known as a collation.
5634 * Available values are:
5636 * - uppercase: Converts the category name to upper case, and sorts by that.
5638 * - identity: Does no conversion. Sorts by binary value of the string.
5640 * - uca-default: Provides access to the Unicode Collation Algorithm with
5641 * the default element table. This is a compromise collation which sorts
5642 * all languages in a mediocre way. However, it is better than "uppercase".
5644 * To use the uca-default collation, you must have PHP's intl extension
5645 * installed. See http://php.net/manual/en/intl.setup.php . The details of the
5646 * resulting collation will depend on the version of ICU installed on the
5649 * After you change this, you must run maintenance/updateCollation.php to fix
5650 * the sort keys in the database.
5652 * Extensions can define there own collations by subclassing Collation
5653 * and using the Collation::factory hook.
5655 $wgCategoryCollation = 'uppercase';
5657 /** @} */ # End categories }
5659 /*************************************************************************//**
5665 * The logging system has two levels: an event type, which describes the
5666 * general category and can be viewed as a named subset of all logs; and
5667 * an action, which is a specific kind of event that can exist in that
5670 $wgLogTypes = array(
5685 * This restricts log access to those who have a certain right
5686 * Users without this will not see it in the option menu and can not view it
5687 * Restricted logs are not added to recent changes
5688 * Logs should remain non-transcludable
5689 * Format: logtype => permissiontype
5691 $wgLogRestrictions = array(
5692 'suppress' => 'suppressionlog'
5696 * Show/hide links on Special:Log will be shown for these log types.
5698 * This is associative array of log type => boolean "hide by default"
5700 * See $wgLogTypes for a list of available log types.
5704 * $wgFilterLogTypes = array(
5706 * 'import' => false,
5710 * Will display show/hide links for the move and import logs. Move logs will be
5711 * hidden by default unless the link is clicked. Import logs will be shown by
5712 * default, and hidden when the link is clicked.
5714 * A message of the form log-show-hide-[type] should be added, and will be used
5715 * for the link text.
5717 $wgFilterLogTypes = array(
5722 * Lists the message key string for each log type. The localized messages
5723 * will be listed in the user interface.
5725 * Extensions with custom log types may add to this array.
5727 * @since 1.19, if you follow the naming convention log-name-TYPE,
5728 * where TYPE is your log type, yoy don't need to use this array.
5730 $wgLogNames = array(
5731 '' => 'all-logs-page',
5732 'block' => 'blocklogpage',
5733 'protect' => 'protectlogpage',
5734 'rights' => 'rightslog',
5735 'delete' => 'dellogpage',
5736 'upload' => 'uploadlogpage',
5737 'move' => 'movelogpage',
5738 'import' => 'importlogpage',
5739 'patrol' => 'patrol-log-page',
5740 'merge' => 'mergelog',
5741 'suppress' => 'suppressionlog',
5745 * Lists the message key string for descriptive text to be shown at the
5746 * top of each log type.
5748 * Extensions with custom log types may add to this array.
5750 * @since 1.19, if you follow the naming convention log-description-TYPE,
5751 * where TYPE is your log type, yoy don't need to use this array.
5753 $wgLogHeaders = array(
5754 '' => 'alllogstext',
5755 'block' => 'blocklogtext',
5756 'protect' => 'protectlogtext',
5757 'rights' => 'rightslogtext',
5758 'delete' => 'dellogpagetext',
5759 'upload' => 'uploadlogpagetext',
5760 'move' => 'movelogpagetext',
5761 'import' => 'importlogpagetext',
5762 'patrol' => 'patrol-log-header',
5763 'merge' => 'mergelogpagetext',
5764 'suppress' => 'suppressionlogtext',
5768 * Lists the message key string for formatting individual events of each
5769 * type and action when listed in the logs.
5771 * Extensions with custom log types may add to this array.
5773 $wgLogActions = array(
5774 'block/block' => 'blocklogentry',
5775 'block/unblock' => 'unblocklogentry',
5776 'block/reblock' => 'reblock-logentry',
5777 'protect/protect' => 'protectedarticle',
5778 'protect/modify' => 'modifiedarticleprotection',
5779 'protect/unprotect' => 'unprotectedarticle',
5780 'protect/move_prot' => 'movedarticleprotection',
5781 'upload/upload' => 'uploadedimage',
5782 'upload/overwrite' => 'overwroteimage',
5783 'upload/revert' => 'uploadedimage',
5784 'import/upload' => 'import-logentry-upload',
5785 'import/interwiki' => 'import-logentry-interwiki',
5786 'merge/merge' => 'pagemerge-logentry',
5787 'suppress/block' => 'blocklogentry',
5788 'suppress/reblock' => 'reblock-logentry',
5792 * The same as above, but here values are names of functions,
5794 * @see LogPage::actionText
5797 $wgLogActionsHandlers = array(
5798 'move/move' => 'MoveLogFormatter',
5799 'move/move_redir' => 'MoveLogFormatter',
5800 'delete/delete' => 'DeleteLogFormatter',
5801 'delete/restore' => 'DeleteLogFormatter',
5802 'delete/revision' => 'DeleteLogFormatter',
5803 'delete/event' => 'DeleteLogFormatter',
5804 'suppress/revision' => 'DeleteLogFormatter',
5805 'suppress/event' => 'DeleteLogFormatter',
5806 'suppress/delete' => 'DeleteLogFormatter',
5807 'patrol/patrol' => 'PatrolLogFormatter',
5808 'rights/rights' => 'RightsLogFormatter',
5809 'rights/autopromote' => 'RightsLogFormatter',
5813 * Maintain a log of newusers at Log/newusers?
5815 $wgNewUserLog = true;
5817 /** @} */ # end logging }
5819 /*************************************************************************//**
5820 * @name Special pages (general and miscellaneous)
5825 * Allow special page inclusions such as {{Special:Allpages}}
5827 $wgAllowSpecialInclusion = true;
5830 * Set this to an array of special page names to prevent
5831 * maintenance/updateSpecialPages.php from updating those pages.
5833 $wgDisableQueryPageUpdate = false;
5836 * List of special pages, followed by what subtitle they should go under
5837 * at Special:SpecialPages
5839 * @deprecated 1.21 Override SpecialPage::getGroupName instead
5841 $wgSpecialPageGroups = array();
5843 /** Whether or not to sort special pages in Special:Specialpages */
5845 $wgSortSpecialPages = true;
5848 * On Special:Unusedimages, consider images "used", if they are put
5849 * into a category. Default (false) is not to count those as used.
5851 $wgCountCategorizedImagesAsUsed = false;
5854 * Maximum number of links to a redirect page listed on
5855 * Special:Whatlinkshere/RedirectDestination
5857 $wgMaxRedirectLinksRetrieved = 500;
5859 /** @} */ # end special pages }
5861 /*************************************************************************//**
5867 * Array of allowed values for the "title=foo&action=<action>" parameter. Syntax is:
5868 * 'foo' => 'ClassName' Load the specified class which subclasses Action
5869 * 'foo' => true Load the class FooAction which subclasses Action
5870 * If something is specified in the getActionOverrides()
5871 * of the relevant Page object it will be used
5872 * instead of the default class.
5873 * 'foo' => false The action is disabled; show an error message
5874 * Unsetting core actions will probably cause things to complain loudly.
5882 'markpatrolled' => true,
5888 'revisiondelete' => true,
5891 'unprotect' => true,
5898 * Array of disabled article actions, e.g. view, edit, delete, etc.
5899 * @deprecated since 1.18; just set $wgActions['action'] = false instead
5901 $wgDisabledActions = array();
5903 /** @} */ # end actions }
5905 /*************************************************************************//**
5906 * @name Robot (search engine crawler) policy
5907 * See also $wgNoFollowLinks.
5912 * Default robot policy. The default policy is to encourage indexing and fol-
5913 * lowing of links. It may be overridden on a per-namespace and/or per-page
5916 $wgDefaultRobotPolicy = 'index,follow';
5919 * Robot policies per namespaces. The default policy is given above, the array
5920 * is made of namespace constants as defined in includes/Defines.php. You can-
5921 * not specify a different default policy for NS_SPECIAL: it is always noindex,
5922 * nofollow. This is because a number of special pages (e.g., ListPages) have
5923 * many permutations of options that display the same data under redundant
5924 * URLs, so search engine spiders risk getting lost in a maze of twisty special
5925 * pages, all alike, and never reaching your actual content.
5929 * $wgNamespaceRobotPolicies = array( NS_TALK => 'noindex' );
5932 $wgNamespaceRobotPolicies = array();
5935 * Robot policies per article. These override the per-namespace robot policies.
5936 * Must be in the form of an array where the key part is a properly canonicalised
5937 * text form title and the value is a robot policy.
5941 * $wgArticleRobotPolicies = array(
5942 * 'Main Page' => 'noindex,follow',
5943 * 'User:Bob' => 'index,follow',
5947 * @par Example that DOES NOT WORK because the names are not canonical text
5950 * $wgArticleRobotPolicies = array(
5951 * # Underscore, not space!
5952 * 'Main_Page' => 'noindex,follow',
5953 * # "Project", not the actual project name!
5954 * 'Project:X' => 'index,follow',
5955 * # Needs to be "Abc", not "abc" (unless $wgCapitalLinks is false for that namespace)!
5956 * 'abc' => 'noindex,nofollow'
5960 $wgArticleRobotPolicies = array();
5963 * An array of namespace keys in which the __INDEX__/__NOINDEX__ magic words
5964 * will not function, so users can't decide whether pages in that namespace are
5965 * indexed by search engines. If set to null, default to $wgContentNamespaces.
5969 * $wgExemptFromUserRobotsControl = array( NS_MAIN, NS_TALK, NS_PROJECT );
5972 $wgExemptFromUserRobotsControl = null;
5974 /** @} */ # End robot policy }
5976 /************************************************************************//**
5977 * @name AJAX and API
5978 * Note: The AJAX entry point which this section refers to is gradually being
5979 * replaced by the API entry point, api.php. They are essentially equivalent.
5980 * Both of them are used for dynamic client-side features, via XHR.
5985 * Enable the MediaWiki API for convenient access to
5986 * machine-readable data via api.php
5988 * See http://www.mediawiki.org/wiki/API
5990 $wgEnableAPI = true;
5993 * Allow the API to be used to perform write operations
5994 * (page edits, rollback, etc.) when an authorised user
5997 $wgEnableWriteAPI = true;
6001 * WARNING: SECURITY THREAT - debug use only
6003 * Disables many security checks in the API for debugging purposes.
6004 * This flag should never be used on the production servers, as it introduces
6005 * a number of potential security holes. Even when enabled, the validation
6006 * will still be performed, but instead of failing, API will return a warning.
6007 * Also, there will always be a warning notifying that this flag is set.
6008 * At this point, the flag allows GET requests to go through for modules
6013 $wgDebugAPI = false;
6016 * API module extensions.
6017 * Associative array mapping module name to class name.
6018 * Extension modules may override the core modules.
6019 * @todo Describe each of the variables, group them and add examples
6021 $wgAPIModules = array();
6022 $wgAPIMetaModules = array();
6023 $wgAPIPropModules = array();
6024 $wgAPIListModules = array();
6027 * This variable is ignored. To add your module to the API, please add it to $wgAPI*Modules
6028 * @deprecated since 1.21
6030 $wgAPIGeneratorModules = array();
6033 * Maximum amount of rows to scan in a DB query in the API
6034 * The default value is generally fine
6036 $wgAPIMaxDBRows = 5000;
6039 * The maximum size (in bytes) of an API result.
6040 * @warning Do not set this lower than $wgMaxArticleSize*1024
6042 $wgAPIMaxResultSize = 8388608;
6045 * The maximum number of uncached diffs that can be retrieved in one API
6046 * request. Set this to 0 to disable API diffs altogether
6048 $wgAPIMaxUncachedDiffs = 1;
6051 * Log file or URL (TCP or UDP) to log API requests to, or false to disable
6052 * API request logging
6054 $wgAPIRequestLog = false;
6057 * Set the timeout for the API help text cache. If set to 0, caching disabled
6059 $wgAPICacheHelpTimeout = 60 * 60;
6062 * Enable AJAX framework
6067 * List of Ajax-callable functions.
6068 * Extensions acting as Ajax callbacks must register here
6070 $wgAjaxExportList = array();
6073 * Enable watching/unwatching pages using AJAX.
6074 * Requires $wgUseAjax to be true too.
6076 $wgAjaxWatch = true;
6079 * Enable AJAX check for file overwrite, pre-upload
6081 $wgAjaxUploadDestCheck = true;
6084 * Enable previewing licences via AJAX. Also requires $wgEnableAPI to be true.
6086 $wgAjaxLicensePreview = true;
6089 * Settings for incoming cross-site AJAX requests:
6090 * Newer browsers support cross-site AJAX when the target resource allows requests
6091 * from the origin domain by the Access-Control-Allow-Origin header.
6092 * This is currently only used by the API (requests to api.php)
6093 * $wgCrossSiteAJAXdomains can be set using a wildcard syntax:
6095 * - '*' matches any number of characters
6096 * - '?' matches any 1 character
6100 * $wgCrossSiteAJAXdomains = array(
6101 * 'www.mediawiki.org',
6102 * '*.wikipedia.org',
6103 * '*.wikimedia.org',
6104 * '*.wiktionary.org',
6108 $wgCrossSiteAJAXdomains = array();
6111 * Domains that should not be allowed to make AJAX requests,
6112 * even if they match one of the domains allowed by $wgCrossSiteAJAXdomains
6113 * Uses the same syntax as $wgCrossSiteAJAXdomains
6116 $wgCrossSiteAJAXdomainExceptions = array();
6118 /** @} */ # End AJAX and API }
6120 /************************************************************************//**
6121 * @name Shell and process control
6126 * Maximum amount of virtual memory available to shell processes under linux, in KB.
6128 $wgMaxShellMemory = 102400;
6131 * Maximum file size created by shell processes under linux, in KB
6132 * ImageMagick convert for example can be fairly hungry for scratch space
6134 $wgMaxShellFileSize = 102400;
6137 * Maximum CPU time in seconds for shell processes under Linux
6139 $wgMaxShellTime = 180;
6142 * Maximum wall clock time (i.e. real time, of the kind the clock on the wall
6143 * would measure) in seconds for shell processes under Linux
6145 $wgMaxShellWallClockTime = 180;
6148 * Under Linux: a cgroup directory used to constrain memory usage of shell
6149 * commands. The directory must be writable by the user which runs MediaWiki.
6151 * If specified, this is used instead of ulimit, which is inaccurate, and
6152 * causes malloc() to return NULL, which exposes bugs in C applications, making
6153 * them segfault or deadlock.
6155 * A wrapper script will create a cgroup for each shell command that runs, as
6156 * a subgroup of the specified cgroup. If the memory limit is exceeded, the
6157 * kernel will send a SIGKILL signal to a process in the subgroup.
6161 * mkdir -p /sys/fs/cgroup/memory/mediawiki
6162 * mkdir -m 0777 /sys/fs/cgroup/memory/mediawiki/job
6163 * echo '$wgShellCgroup = "/sys/fs/cgroup/memory/mediawiki/job";' >> LocalSettings.php
6166 * The reliability of cgroup cleanup can be improved by installing a
6167 * notify_on_release script in the root cgroup, see e.g.
6168 * https://gerrit.wikimedia.org/r/#/c/40784
6170 $wgShellCgroup = false;
6173 * Executable path of the PHP cli binary (php/php5). Should be set up on install.
6175 $wgPhpCli = '/usr/bin/php';
6178 * Locale for LC_CTYPE, to work around http://bugs.php.net/bug.php?id=45132
6179 * For Unix-like operating systems, set this to to a locale that has a UTF-8
6180 * character set. Only the character set is relevant.
6182 $wgShellLocale = 'en_US.utf8';
6184 /** @} */ # End shell }
6186 /************************************************************************//**
6192 * Timeout for HTTP requests done internally
6194 $wgHTTPTimeout = 25;
6197 * Timeout for Asynchronous (background) HTTP requests
6199 $wgAsyncHTTPTimeout = 25;
6202 * Proxy to use for CURL requests.
6204 $wgHTTPProxy = false;
6206 /** @} */ # End HTTP client }
6208 /************************************************************************//**
6210 * See also $wgEnotifUseJobQ.
6215 * Number of jobs to perform per request. May be less than one in which case
6216 * jobs are performed probabalistically. If this is zero, jobs will not be done
6217 * during ordinary apache requests. In this case, maintenance/runJobs.php should
6218 * be run periodically.
6223 * Number of rows to update per job
6225 $wgUpdateRowsPerJob = 500;
6228 * Number of rows to update per query
6230 $wgUpdateRowsPerQuery = 100;
6233 * Do not purge all the pages that use a page when it is edited
6234 * if there are more than this many such pages. This is used to
6235 * avoid invalidating a large portion of the squid/parser cache.
6237 * This setting should factor in any squid/parser cache expiry settings.
6239 $wgMaxBacklinksInvalidate = false;
6241 /** @} */ # End job queue }
6243 /************************************************************************//**
6244 * @name HipHop compilation
6249 * The build directory for HipHop compilation.
6250 * Defaults to '$IP/maintenance/hiphop/build'.
6252 $wgHipHopBuildDirectory = false;
6255 * The HipHop build type. Can be either "Debug" or "Release".
6257 $wgHipHopBuildType = 'Debug';
6260 * Number of parallel processes to use during HipHop compilation, or "detect"
6261 * to guess from system properties.
6263 $wgHipHopCompilerProcs = 'detect';
6266 * Filesystem extensions directory. Defaults to $IP/../extensions.
6268 * To compile extensions with HipHop, set $wgExtensionsDirectory correctly,
6269 * and use code like:
6271 * require( MWInit::extensionSetupPath( 'Extension/Extension.php' ) );
6274 * to include the extension setup file from LocalSettings.php. It is not
6275 * necessary to set this variable unless you use MWInit::extensionSetupPath().
6277 $wgExtensionsDirectory = false;
6280 * A list of files that should be compiled into a HipHop build, in addition to
6281 * those listed in $wgAutoloadClasses. Add to this array in an extension setup
6282 * file in order to add files to the build.
6284 * The files listed here must either be either absolute paths under $IP or
6285 * under $wgExtensionsDirectory, or paths relative to the virtual source root
6286 * "$IP/..", i.e. starting with "phase3" for core files, and "extensions" for
6289 $wgCompiledFiles = array();
6291 /** @} */ # End of HipHop compilation }
6293 /************************************************************************//**
6294 * @name Miscellaneous
6298 /** Name of the external diff engine to use */
6299 $wgExternalDiffEngine = false;
6302 * Disable redirects to special pages and interwiki redirects, which use a 302
6303 * and have no "redirected from" link.
6305 * @note This is only for articles with #REDIRECT in them. URL's containing a
6306 * local interwiki prefix (or a non-canonical special page name) are still hard
6307 * redirected regardless of this setting.
6309 $wgDisableHardRedirects = false;
6312 * LinkHolderArray batch size
6315 $wgLinkHolderBatchSize = 1000;
6318 * By default MediaWiki does not register links pointing to same server in
6319 * externallinks dataset, use this value to override:
6321 $wgRegisterInternalExternals = false;
6324 * Maximum number of pages to move at once when moving subpages with a page.
6326 $wgMaximumMovedPages = 100;
6329 * Fix double redirects after a page move.
6330 * Tends to conflict with page move vandalism, use only on a private wiki.
6332 $wgFixDoubleRedirects = false;
6335 * Allow redirection to another page when a user logs in.
6336 * To enable, set to a string like 'Main Page'
6338 $wgRedirectOnLogin = null;
6341 * Configuration for processing pool control, for use in high-traffic wikis.
6342 * An implementation is provided in the PoolCounter extension.
6344 * This configuration array maps pool types to an associative array. The only
6345 * defined key in the associative array is "class", which gives the class name.
6346 * The remaining elements are passed through to the class as constructor
6351 * $wgPoolCounterConf = array( 'ArticleView' => array(
6352 * 'class' => 'PoolCounter_Client',
6353 * 'timeout' => 15, // wait timeout in seconds
6354 * 'workers' => 5, // maximum number of active threads in each pool
6355 * 'maxqueue' => 50, // maximum number of total threads in each pool
6356 * ... any extension-specific options...
6360 $wgPoolCounterConf = null;
6363 * To disable file delete/restore temporarily
6365 $wgUploadMaintenance = false;
6368 * Allows running of selenium tests via maintenance/tests/RunSeleniumTests.php
6370 $wgEnableSelenium = false;
6371 $wgSeleniumTestConfigs = array();
6372 $wgSeleniumConfigFile = null;
6373 $wgDBtestuser = ''; //db user that has permission to create and drop the test databases only
6374 $wgDBtestpassword = '';
6377 * Associative array mapping namespace IDs to the name of the content model pages in that namespace should have by
6378 * default (use the CONTENT_MODEL_XXX constants). If no special content type is defined for a given namespace,
6379 * pages in that namespace will use the CONTENT_MODEL_WIKITEXT (except for the special case of JS and CS pages).
6383 $wgNamespaceContentModels = array();
6386 * How to react if a plain text version of a non-text Content object is requested using ContentHandler::getContentText():
6388 * * 'ignore': return null
6389 * * 'fail': throw an MWException
6390 * * 'serialize': serialize to default format
6394 $wgContentHandlerTextFallback = 'ignore';
6397 * Set to false to disable use of the database fields introduced by the ContentHandler facility.
6398 * This way, the ContentHandler facility can be used without any additional information in the database.
6399 * A page's content model is then derived solely from the page's title. This however means that changing
6400 * a page's default model (e.g. using $wgNamespaceContentModels) will break the page and/or make the content
6401 * inaccessible. This also means that pages can not be moved to a title that would default to a different
6404 * Overall, with $wgContentHandlerUseDB = false, no database updates are needed, but content handling
6405 * is less robust and less flexible.
6409 $wgContentHandlerUseDB = true;
6412 * Determines which types of text are parsed as wikitext. This does not imply that these kinds
6413 * of texts are also rendered as wikitext, it only means that links, magic words, etc will have
6414 * the effect on the database they would have on a wikitext page.
6416 * @todo: On the long run, it would be nice to put categories etc into a separate structure,
6417 * or at least parse only the contents of comments in the scripts.
6421 $wgTextModelsToParse = array(
6422 CONTENT_MODEL_WIKITEXT
, // Just for completeness, wikitext will always be parsed.
6423 CONTENT_MODEL_JAVASCRIPT
, // Make categories etc work, people put them into comments.
6424 CONTENT_MODEL_CSS
, // Make categories etc work, people put them into comments.
6428 * Whether the user must enter their password to change their e-mail address
6432 $wgRequirePasswordforEmailChange = true;
6435 * Register handlers for specific types of sites.
6439 $wgSiteTypes = array(
6440 'mediawiki' => 'MediaWikiSite',
6444 * For really cool vim folding this needs to be at the end:
6445 * vim: foldmarker=@{,@} foldmethod=marker