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.
278 $wgTmpDirectory = false;
281 * If set, this URL is added to the start of $wgUploadPath to form a complete
285 $wgUploadBaseUrl = '';
288 * To enable remote on-demand scaling, set this to the thumbnail base URL.
289 * Full thumbnail URL will be like $wgUploadStashScalerBaseUrl/e/e6/Foo.jpg/123px-Foo.jpg
290 * where 'e6' are the first two characters of the MD5 hash of the file name.
291 * If $wgUploadStashScalerBaseUrl is set to false, thumbs are rendered locally as needed.
294 $wgUploadStashScalerBaseUrl = false;
297 * To set 'pretty' URL paths for actions other than
298 * plain page views, add to this array.
301 * Set pretty URL for the edit action:
303 * 'edit' => "$wgScriptPath/edit/$1"
306 * There must be an appropriate script or rewrite rule in place to handle these
310 $wgActionPaths = array();
314 /************************************************************************//**
315 * @name Files and file uploads
319 /** Uploads have to be specially set up to be secure */
320 $wgEnableUploads = false;
323 * The maximum age of temporary (incomplete) uploaded files
325 $wgUploadStashMaxAge = 6 * 3600; // 6 hours
327 /** Allows to move images and other media files */
328 $wgAllowImageMoving = true;
331 * Enable deferred upload tasks that use the job queue.
332 * Only enable this if job runners are set up for both the
333 * 'AssembleUploadChunks' and 'PublishStashedFile' job types.
335 $wgEnableAsyncUploads = false;
338 * These are additional characters that should be replaced with '-' in filenames
340 $wgIllegalFileChars = ":";
343 * @deprecated since 1.17 use $wgDeletedDirectory
345 $wgFileStore = array();
348 * What directory to place deleted uploads in.
349 * Defaults to "{$wgUploadDirectory}/deleted".
351 $wgDeletedDirectory = false;
354 * Set this to true if you use img_auth and want the user to see details on why access failed.
356 $wgImgAuthDetails = false;
359 * If this is enabled, img_auth.php will not allow image access unless the wiki
360 * is private. This improves security when image uploads are hosted on a
363 $wgImgAuthPublicTest = true;
366 * File repository structures
368 * $wgLocalFileRepo is a single repository structure, and $wgForeignFileRepos is
369 * an array of such structures. Each repository structure is an associative
370 * array of properties configuring the repository.
372 * Properties required for all repos:
373 * - class The class name for the repository. May come from the core or an extension.
374 * The core repository classes are FileRepo, LocalRepo, ForeignDBRepo.
375 * FSRepo is also supported for backwards compatibility.
377 * - name A unique name for the repository (but $wgLocalFileRepo should be 'local').
378 * The name should consist of alpha-numeric characters.
379 * - backend A file backend name (see $wgFileBackends).
381 * For most core repos:
382 * - zones Associative array of zone names that each map to an array with:
383 * container : backend container name the zone is in
384 * directory : root path within container for the zone
385 * url : base URL to the root of the zone
386 * urlsByExt : map of file extension types to base URLs
387 * (useful for using a different cache for videos)
388 * handlerUrl : base script-handled URL to the root of the zone
389 * (see FileRepo::getZoneHandlerUrl() function)
390 * Zones default to using "<repo name>-<zone name>" as the container name
391 * and default to using the container root as the zone's root directory.
392 * Nesting of zone locations within other zones should be avoided.
393 * - url Public zone URL. The 'zones' settings take precedence.
394 * - hashLevels The number of directory levels for hash-based division of files
395 * - thumbScriptUrl The URL for thumb.php (optional, not recommended)
396 * - transformVia404 Whether to skip media file transformation on parse and rely on a 404
398 * - initialCapital Equivalent to $wgCapitalLinks (or $wgCapitalLinkOverrides[NS_FILE],
399 * determines whether filenames implicitly start with a capital letter.
400 * The current implementation may give incorrect description page links
401 * when the local $wgCapitalLinks and initialCapital are mismatched.
402 * - pathDisclosureProtection
403 * May be 'paranoid' to remove all parameters from error messages, 'none' to
404 * leave the paths in unchanged, or 'simple' to replace paths with
405 * placeholders. Default for LocalRepo is 'simple'.
406 * - fileMode This allows wikis to set the file mode when uploading/moving files. Default
408 * - directory The local filesystem directory where public files are stored. Not used for
410 * - thumbDir The base thumbnail directory. Defaults to "<directory>/thumb".
411 * - thumbUrl The base thumbnail URL. Defaults to "<url>/thumb".
412 * - isPrivate Set this if measures should always be taken to keep the files private.
413 * One should not trust this to assure that the files are not web readable;
414 * the server configuration should be done manually depending on the backend.
416 * These settings describe a foreign MediaWiki installation. They are optional, and will be ignored
417 * for local repositories:
418 * - descBaseUrl URL of image description pages, e.g. http://en.wikipedia.org/wiki/File:
419 * - scriptDirUrl URL of the MediaWiki installation, equivalent to $wgScriptPath, e.g.
420 * http://en.wikipedia.org/w
421 * - scriptExtension Script extension of the MediaWiki installation, equivalent to
422 * $wgScriptExtension, e.g. .php5 defaults to .php
424 * - articleUrl Equivalent to $wgArticlePath, e.g. http://en.wikipedia.org/wiki/$1
425 * - fetchDescription Fetch the text of the remote file description page. Equivalent to
426 * $wgFetchCommonsDescriptions.
427 * - abbrvThreshold File names over this size will use the short form of thumbnail names.
428 * Short thumbnail names only have the width, parameters, and the extension.
431 * - dbType, dbServer, dbUser, dbPassword, dbName, dbFlags
432 * equivalent to the corresponding member of $wgDBservers
433 * - tablePrefix Table prefix, the foreign wiki's $wgDBprefix
434 * - hasSharedCache True if the wiki's shared cache is accessible via the local $wgMemc
437 * - apibase Use for the foreign API's URL
438 * - apiThumbCacheExpiry How long to locally cache thumbs for
440 * If you leave $wgLocalFileRepo set to false, Setup will fill in appropriate values.
441 * Otherwise, set $wgLocalFileRepo to a repository structure as described above.
442 * If you set $wgUseInstantCommons to true, it will add an entry for Commons.
443 * If you set $wgForeignFileRepos to an array of repository structures, those will
444 * be searched after the local file repo.
445 * Otherwise, you will only have access to local media files.
447 * @see Setup.php for an example usage and default initialization.
449 $wgLocalFileRepo = false;
451 /** @see $wgLocalFileRepo */
452 $wgForeignFileRepos = array();
455 * Use Commons as a remote file repository. Essentially a wrapper, when this
456 * is enabled $wgForeignFileRepos will point at Commons with a set of default
459 $wgUseInstantCommons = false;
462 * File backend structure configuration.
464 * This is an array of file backend configuration arrays.
465 * Each backend configuration has the following parameters:
466 * - 'name' : A unique name for the backend
467 * - 'class' : The file backend class to use
468 * - 'wikiId' : A unique string that identifies the wiki (container prefix)
469 * - 'lockManager' : The name of a lock manager (see $wgLockManagers)
471 * See FileBackend::__construct() for more details.
472 * Additional parameters are specific to the file backend class used.
473 * These settings should be global to all wikis when possible.
475 * There are two particularly important aspects about each backend:
476 * - a) Whether it is fully qualified or wiki-relative.
477 * By default, the paths of files are relative to the current wiki,
478 * which works via prefixing them with the current wiki ID when accessed.
479 * Setting 'wikiId' forces the backend to be fully qualified by prefixing
480 * all paths with the specified value instead. This can be useful if
481 * multiple wikis need to share the same data. Note that 'name' is *not*
482 * part of any prefix and thus should not be relied upon for namespacing.
483 * - b) Whether it is only defined for some wikis or is defined on all
484 * wikis in the wiki farm. Defining a backend globally is useful
485 * if multiple wikis need to share the same data.
486 * One should be aware of these aspects when configuring a backend for use with
487 * any basic feature or plugin. For example, suppose an extension stores data for
488 * different wikis in different directories and sometimes needs to access data from
489 * a foreign wiki's directory in order to render a page on given wiki. The extension
490 * would need a fully qualified backend that is defined on all wikis in the wiki farm.
492 $wgFileBackends = array();
495 * Array of configuration arrays for each lock manager.
496 * Each backend configuration has the following parameters:
497 * - 'name' : A unique name for the lock manager
498 * - 'class' : The lock manger class to use
500 * See LockManager::__construct() for more details.
501 * Additional parameters are specific to the lock manager class used.
502 * These settings should be global to all wikis.
504 $wgLockManagers = array();
507 * Show EXIF data, on by default if available.
508 * Requires PHP's EXIF extension: http://www.php.net/manual/en/ref.exif.php
510 * @note FOR WINDOWS USERS:
511 * To enable EXIF functions, add the following lines to the "Windows
512 * extensions" section of php.ini:
514 * extension=extensions/php_mbstring.dll
515 * extension=extensions/php_exif.dll
518 $wgShowEXIF = function_exists( 'exif_read_data' );
521 * If to automatically update the img_metadata field
522 * if the metadata field is outdated but compatible with the current version.
525 $wgUpdateCompatibleMetadata = false;
528 * If you operate multiple wikis, you can define a shared upload path here.
529 * Uploads to this wiki will NOT be put there - they will be put into
530 * $wgUploadDirectory.
531 * If $wgUseSharedUploads is set, the wiki will look in the shared repository if
532 * no file of the given name is found in the local repository (for [[File:..]],
533 * [[Media:..]] links). Thumbnails will also be looked for and generated in this
536 * Note that these configuration settings can now be defined on a per-
537 * repository basis for an arbitrary number of file repositories, using the
538 * $wgForeignFileRepos variable.
540 $wgUseSharedUploads = false;
542 /** Full path on the web server where shared uploads can be found */
543 $wgSharedUploadPath = "http://commons.wikimedia.org/shared/images";
545 /** Fetch commons image description pages and display them on the local wiki? */
546 $wgFetchCommonsDescriptions = false;
548 /** Path on the file system where shared uploads can be found. */
549 $wgSharedUploadDirectory = "/var/www/wiki3/images";
551 /** DB name with metadata about shared directory. Set this to false if the uploads do not come from a wiki. */
552 $wgSharedUploadDBname = false;
554 /** Optional table prefix used in database. */
555 $wgSharedUploadDBprefix = '';
557 /** Cache shared metadata in memcached. Don't do this if the commons wiki is in a different memcached domain */
558 $wgCacheSharedUploads = true;
561 * Allow for upload to be copied from an URL.
562 * The timeout for copy uploads is set by $wgHTTPTimeout.
563 * You have to assign the user right 'upload_by_url' to a user group, to use this.
565 $wgAllowCopyUploads = false;
568 * Allow asynchronous copy uploads.
569 * This feature is experimental and broken as of r81612.
571 $wgAllowAsyncCopyUploads = false;
574 * A list of domains copy uploads can come from
578 $wgCopyUploadsDomains = array();
581 * Enable copy uploads from Special:Upload. $wgAllowCopyUploads must also be
582 * true. If $wgAllowCopyUploads is true, but this is false, you will only be
583 * able to perform copy uploads from the API or extensions (e.g. UploadWizard).
585 $wgCopyUploadsFromSpecialUpload = false;
588 * Proxy to use for copy upload requests.
591 $wgCopyUploadProxy = false;
594 * Max size for uploads, in bytes. If not set to an array, applies to all
595 * uploads. If set to an array, per upload type maximums can be set, using the
596 * file and url keys. If the * key is set this value will be used as maximum
597 * for non-specified types.
601 * $wgMaxUploadSize = array(
603 * 'url' => 500 * 1024,
606 * Sets the maximum for all uploads to 250 kB except for upload-by-url, which
607 * will have a maximum of 500 kB.
609 $wgMaxUploadSize = 1024 * 1024 * 100; # 100MB
612 * Point the upload navigation link to an external URL
613 * Useful if you want to use a shared repository by default
614 * without disabling local uploads (use $wgEnableUploads = false for that).
618 * $wgUploadNavigationUrl = 'http://commons.wikimedia.org/wiki/Special:Upload';
621 $wgUploadNavigationUrl = false;
624 * Point the upload link for missing files to an external URL, as with
625 * $wgUploadNavigationUrl. The URL will get "(?|&)wpDestFile=<filename>"
626 * appended to it as appropriate.
628 $wgUploadMissingFileUrl = false;
631 * Give a path here to use thumb.php for thumbnail generation on client
632 * request, instead of generating them on render and outputting a static URL.
633 * This is necessary if some of your apache servers don't have read/write
634 * access to the thumbnail path.
638 * $wgThumbnailScriptPath = "{$wgScriptPath}/thumb{$wgScriptExtension}";
641 $wgThumbnailScriptPath = false;
643 * @see $wgThumbnailScriptPath
645 $wgSharedThumbnailScriptPath = false;
648 * Set this to false if you do not want MediaWiki to divide your images
649 * directory into many subdirectories, for improved performance.
651 * It's almost always good to leave this enabled. In previous versions of
652 * MediaWiki, some users set this to false to allow images to be added to the
653 * wiki by simply copying them into $wgUploadDirectory and then running
654 * maintenance/rebuildImages.php to register them in the database. This is no
655 * longer recommended, use maintenance/importImages.php instead.
657 * @note That this variable may be ignored if $wgLocalFileRepo is set.
658 * @todo Deprecate the setting and ultimately remove it from Core.
660 $wgHashedUploadDirectory = true;
663 * Set the following to false especially if you have a set of files that need to
664 * be accessible by all wikis, and you do not want to use the hash (path/a/aa/)
667 $wgHashedSharedUploadDirectory = true;
670 * Base URL for a repository wiki. Leave this blank if uploads are just stored
671 * in a shared directory and not meant to be accessible through a separate wiki.
672 * Otherwise the image description pages on the local wiki will link to the
673 * image description page on this wiki.
675 * Please specify the namespace, as in the example below.
677 $wgRepositoryBaseUrl = "http://commons.wikimedia.org/wiki/File:";
680 * This is the list of preferred extensions for uploading files. Uploading files
681 * with extensions not in this list will trigger a warning.
683 * @warning If you add any OpenOffice or Microsoft Office file formats here,
684 * such as odt or doc, and untrusted users are allowed to upload files, then
685 * your wiki will be vulnerable to cross-site request forgery (CSRF).
687 $wgFileExtensions = array( 'png', 'gif', 'jpg', 'jpeg' );
690 * Files with these extensions will never be allowed as uploads.
691 * An array of file extensions to blacklist. You should append to this array
692 * if you want to blacklist additional files.
694 $wgFileBlacklist = array(
695 # HTML may contain cookie-stealing JavaScript and web bugs
696 'html', 'htm', 'js', 'jsb', 'mhtml', 'mht', 'xhtml', 'xht',
697 # PHP scripts may execute arbitrary code on the server
698 'php', 'phtml', 'php3', 'php4', 'php5', 'phps',
699 # Other types that may be interpreted by some servers
700 'shtml', 'jhtml', 'pl', 'py', 'cgi',
701 # May contain harmful executables for Windows victims
702 'exe', 'scr', 'dll', 'msi', 'vbs', 'bat', 'com', 'pif', 'cmd', 'vxd', 'cpl' );
705 * Files with these mime types will never be allowed as uploads
706 * if $wgVerifyMimeType is enabled.
708 $wgMimeTypeBlacklist = array(
709 # HTML may contain cookie-stealing JavaScript and web bugs
710 'text/html', 'text/javascript', 'text/x-javascript', 'application/x-shellscript',
711 # PHP scripts may execute arbitrary code on the server
712 'application/x-php', 'text/x-php',
713 # Other types that may be interpreted by some servers
714 'text/x-python', 'text/x-perl', 'text/x-bash', 'text/x-sh', 'text/x-csh',
715 # Client-side hazards on Internet Explorer
716 'text/scriptlet', 'application/x-msdownload',
717 # Windows metafile, client-side vulnerability on some systems
718 'application/x-msmetafile',
722 * Allow Java archive uploads.
723 * This is not recommended for public wikis since a maliciously-constructed
724 * applet running on the same domain as the wiki can steal the user's cookies.
726 $wgAllowJavaUploads = false;
729 * This is a flag to determine whether or not to check file extensions on upload.
731 * @warning Setting this to false is insecure for public wikis.
733 $wgCheckFileExtensions = true;
736 * If this is turned off, users may override the warning for files not covered
737 * by $wgFileExtensions.
739 * @warning Setting this to false is insecure for public wikis.
741 $wgStrictFileExtensions = true;
744 * Setting this to true will disable the upload system's checks for HTML/JavaScript.
746 * @warning THIS IS VERY DANGEROUS on a publicly editable site, so USE
747 * $wgGroupPermissions TO RESTRICT UPLOADING to only those that you trust
749 $wgDisableUploadScriptChecks = false;
752 * Warn if uploaded files are larger than this (in bytes), or false to disable
754 $wgUploadSizeWarning = false;
757 * list of trusted media-types and mime types.
758 * Use the MEDIATYPE_xxx constants to represent media types.
759 * This list is used by File::isSafeFile
761 * Types not listed here will have a warning about unsafe content
762 * displayed on the images description page. It would also be possible
763 * to use this for further restrictions, like disabling direct
764 * [[media:...]] links for non-trusted formats.
766 $wgTrustedMediaFormats = array(
767 MEDIATYPE_BITMAP
, //all bitmap formats
768 MEDIATYPE_AUDIO
, //all audio formats
769 MEDIATYPE_VIDEO
, //all plain video formats
770 "image/svg+xml", //svg (only needed if inline rendering of svg is not supported)
771 "application/pdf", //PDF files
772 #"application/x-shockwave-flash", //flash/shockwave movie
776 * Plugins for media file type handling.
777 * Each entry in the array maps a MIME type to a class name
779 $wgMediaHandlers = array(
780 'image/jpeg' => 'JpegHandler',
781 'image/png' => 'PNGHandler',
782 'image/gif' => 'GIFHandler',
783 'image/tiff' => 'TiffHandler',
784 'image/x-ms-bmp' => 'BmpHandler',
785 'image/x-bmp' => 'BmpHandler',
786 'image/x-xcf' => 'XCFHandler',
787 'image/svg+xml' => 'SvgHandler', // official
788 'image/svg' => 'SvgHandler', // compat
789 'image/vnd.djvu' => 'DjVuHandler', // official
790 'image/x.djvu' => 'DjVuHandler', // compat
791 'image/x-djvu' => 'DjVuHandler', // compat
795 * Plugins for page content model handling.
796 * Each entry in the array maps a model id to a class name.
800 $wgContentHandlers = array(
802 CONTENT_MODEL_WIKITEXT
=> 'WikitextContentHandler',
803 // dumb version, no syntax highlighting
804 CONTENT_MODEL_JAVASCRIPT
=> 'JavaScriptContentHandler',
805 // dumb version, no syntax highlighting
806 CONTENT_MODEL_CSS
=> 'CssContentHandler',
807 // plain text, for use by extensions etc
808 CONTENT_MODEL_TEXT
=> 'TextContentHandler',
812 * Resizing can be done using PHP's internal image libraries or using
813 * ImageMagick or another third-party converter, e.g. GraphicMagick.
814 * These support more file formats than PHP, which only supports PNG,
815 * GIF, JPG, XBM and WBMP.
817 * Use Image Magick instead of PHP builtin functions.
819 $wgUseImageMagick = false;
820 /** The convert command shipped with ImageMagick */
821 $wgImageMagickConvertCommand = '/usr/bin/convert';
822 /** The identify command shipped with ImageMagick */
823 $wgImageMagickIdentifyCommand = '/usr/bin/identify';
825 /** Sharpening parameter to ImageMagick */
826 $wgSharpenParameter = '0x0.4';
828 /** Reduction in linear dimensions below which sharpening will be enabled */
829 $wgSharpenReductionThreshold = 0.85;
832 * Temporary directory used for ImageMagick. The directory must exist. Leave
833 * this set to false to let ImageMagick decide for itself.
835 $wgImageMagickTempDir = false;
838 * Use another resizing converter, e.g. GraphicMagick
839 * %s will be replaced with the source path, %d with the destination
840 * %w and %h will be replaced with the width and height.
842 * @par Example for GraphicMagick:
844 * $wgCustomConvertCommand = "gm convert %s -resize %wx%h %d"
847 * Leave as false to skip this.
849 $wgCustomConvertCommand = false;
851 /** used for lossless jpeg rotation
855 $wgJpegTran = '/usr/bin/jpegtran';
859 * Some tests and extensions use exiv2 to manipulate the EXIF metadata in some
862 $wgExiv2Command = '/usr/bin/exiv2';
865 * Scalable Vector Graphics (SVG) may be uploaded as images.
866 * Since SVG support is not yet standard in browsers, it is
867 * necessary to rasterize SVGs to PNG as a fallback format.
869 * An external program is required to perform this conversion.
870 * If set to an array, the first item is a PHP callable and any further items
871 * are passed as parameters after $srcPath, $dstPath, $width, $height
873 $wgSVGConverters = array(
874 'ImageMagick' => '$path/convert -background white -thumbnail $widthx$height\! $input PNG:$output',
875 'sodipodi' => '$path/sodipodi -z -w $width -f $input -e $output',
876 'inkscape' => '$path/inkscape -z -w $width -f $input -e $output',
877 'batik' => 'java -Djava.awt.headless=true -jar $path/batik-rasterizer.jar -w $width -d $output $input',
878 'rsvg' => '$path/rsvg -w $width -h $height $input $output',
879 'imgserv' => '$path/imgserv-wrapper -i svg -o png -w$width $input $output',
880 'ImagickExt' => array( 'SvgHandler::rasterizeImagickExt' ),
883 /** Pick a converter defined in $wgSVGConverters */
884 $wgSVGConverter = 'ImageMagick';
886 /** If not in the executable PATH, specify the SVG converter path. */
887 $wgSVGConverterPath = '';
889 /** Don't scale a SVG larger than this */
890 $wgSVGMaxSize = 2048;
892 /** Don't read SVG metadata beyond this point.
893 * Default is 1024*256 bytes
895 $wgSVGMetadataCutoff = 262144;
898 * Disallow <title> element in SVG files.
900 * MediaWiki will reject HTMLesque tags in uploaded files due to idiotic
901 * browsers which can not perform basic stuff like MIME detection and which are
902 * vulnerable to further idiots uploading crap files as images.
904 * When this directive is on, "<title>" will be allowed in files with an
905 * "image/svg+xml" MIME type. You should leave this disabled if your web server
906 * is misconfigured and doesn't send appropriate MIME types for SVG images.
908 $wgAllowTitlesInSVG = false;
911 * The maximum number of pixels a source image can have if it is to be scaled
912 * down by a scaler that requires the full source image to be decompressed
913 * and stored in decompressed form, before the thumbnail is generated.
915 * This provides a limit on memory usage for the decompression side of the
916 * image scaler. The limit is used when scaling PNGs with any of the
917 * built-in image scalers, such as ImageMagick or GD. It is ignored for
918 * JPEGs with ImageMagick, and when using the VipsScaler extension.
920 * The default is 50 MB if decompressed to RGBA form, which corresponds to
921 * 12.5 million pixels or 3500x3500.
923 $wgMaxImageArea = 1.25e7
;
925 * Force thumbnailing of animated GIFs above this size to a single
926 * frame instead of an animated thumbnail. As of MW 1.17 this limit
927 * is checked against the total size of all frames in the animation.
928 * It probably makes sense to keep this equal to $wgMaxImageArea.
930 $wgMaxAnimatedGifArea = 1.25e7
;
932 * Browsers don't support TIFF inline generally...
933 * For inline display, we need to convert to PNG or JPEG.
934 * Note scaling should work with ImageMagick, but may not with GD scaling.
938 * // PNG is lossless, but inefficient for photos
939 * $wgTiffThumbnailType = array( 'png', 'image/png' );
940 * // JPEG is good for photos, but has no transparency support. Bad for diagrams.
941 * $wgTiffThumbnailType = array( 'jpg', 'image/jpeg' );
944 $wgTiffThumbnailType = false;
947 * If rendered thumbnail files are older than this timestamp, they
948 * will be rerendered on demand as if the file didn't already exist.
949 * Update if there is some need to force thumbs and SVG rasterizations
950 * to rerender, such as fixes to rendering bugs.
952 $wgThumbnailEpoch = '20030516000000';
955 * If set, inline scaled images will still produce "<img>" tags ready for
956 * output instead of showing an error message.
958 * This may be useful if errors are transitory, especially if the site
959 * is configured to automatically render thumbnails on request.
961 * On the other hand, it may obscure error conditions from debugging.
962 * Enable the debug log or the 'thumbnail' log group to make sure errors
963 * are logged to a file for review.
965 $wgIgnoreImageErrors = false;
968 * Allow thumbnail rendering on page view. If this is false, a valid
969 * thumbnail URL is still output, but no file will be created at
970 * the target location. This may save some time if you have a
971 * thumb.php or 404 handler set up which is faster than the regular
974 $wgGenerateThumbnailOnParse = true;
977 * Show thumbnails for old images on the image description page
979 $wgShowArchiveThumbnails = true;
981 /** Obsolete, always true, kept for compatibility with extensions */
982 $wgUseImageResize = true;
985 * If set to true, images that contain certain the exif orientation tag will
986 * be rotated accordingly. If set to null, try to auto-detect whether a scaler
987 * is available that can rotate.
989 $wgEnableAutoRotation = null;
992 * Internal name of virus scanner. This serves as a key to the
993 * $wgAntivirusSetup array. Set this to NULL to disable virus scanning. If not
994 * null, every file uploaded will be scanned for viruses.
999 * Configuration for different virus scanners. This an associative array of
1000 * associative arrays. It contains one setup array per known scanner type.
1001 * The entry is selected by $wgAntivirus, i.e.
1002 * valid values for $wgAntivirus are the keys defined in this array.
1004 * The configuration array for each scanner contains the following keys:
1005 * "command", "codemap", "messagepattern":
1007 * "command" is the full command to call the virus scanner - %f will be
1008 * replaced with the name of the file to scan. If not present, the filename
1009 * will be appended to the command. Note that this must be overwritten if the
1010 * scanner is not in the system path; in that case, please set
1011 * $wgAntivirusSetup[$wgAntivirus]['command'] to the desired command with full
1014 * "codemap" is a mapping of exit code to return codes of the detectVirus
1015 * function in SpecialUpload.
1016 * - An exit code mapped to AV_SCAN_FAILED causes the function to consider
1017 * the scan to be failed. This will pass the file if $wgAntivirusRequired
1019 * - An exit code mapped to AV_SCAN_ABORTED causes the function to consider
1020 * the file to have an unsupported format, which is probably immune to
1021 * viruses. This causes the file to pass.
1022 * - An exit code mapped to AV_NO_VIRUS will cause the file to pass, meaning
1023 * no virus was found.
1024 * - All other codes (like AV_VIRUS_FOUND) will cause the function to report
1026 * - You may use "*" as a key in the array to catch all exit codes not mapped otherwise.
1028 * "messagepattern" is a perl regular expression to extract the meaningful part of the scanners
1029 * output. The relevant part should be matched as group one (\1).
1030 * If not defined or the pattern does not match, the full message is shown to the user.
1032 $wgAntivirusSetup = array(
1036 'command' => 'clamscan --no-summary ',
1038 "0" => AV_NO_VIRUS
, # no virus
1039 "1" => AV_VIRUS_FOUND
, # virus found
1040 "52" => AV_SCAN_ABORTED
, # unsupported file format (probably immune)
1041 "*" => AV_SCAN_FAILED
, # else scan failed
1043 'messagepattern' => '/.*?:(.*)/sim',
1047 /** Determines if a failed virus scan (AV_SCAN_FAILED) will cause the file to be rejected. */
1048 $wgAntivirusRequired = true;
1050 /** Determines if the mime type of uploaded files should be checked */
1051 $wgVerifyMimeType = true;
1053 /** Sets the mime type definition file to use by MimeMagic.php. */
1054 $wgMimeTypeFile = 'includes/mime.types';
1055 #$wgMimeTypeFile = '/etc/mime.types';
1056 #$wgMimeTypeFile = null; #use built-in defaults only.
1058 /** Sets the mime type info file to use by MimeMagic.php. */
1059 $wgMimeInfoFile = 'includes/mime.info';
1060 #$wgMimeInfoFile = null; #use built-in defaults only.
1063 * Switch for loading the FileInfo extension by PECL at runtime.
1064 * This should be used only if fileinfo is installed as a shared object
1065 * or a dynamic library.
1067 $wgLoadFileinfoExtension = false;
1069 /** Sets an external mime detector program. The command must print only
1070 * the mime type to standard output.
1071 * The name of the file to process will be appended to the command given here.
1072 * If not set or NULL, mime_content_type will be used if available.
1076 * #$wgMimeDetectorCommand = "file -bi"; # use external mime detector (Linux)
1079 $wgMimeDetectorCommand = null;
1082 * Switch for trivial mime detection. Used by thumb.php to disable all fancy
1083 * things, because only a few types of images are needed and file extensions
1086 $wgTrivialMimeDetection = false;
1089 * Additional XML types we can allow via mime-detection.
1090 * array = ( 'rootElement' => 'associatedMimeType' )
1092 $wgXMLMimeTypes = array(
1093 'http://www.w3.org/2000/svg:svg' => 'image/svg+xml',
1094 'svg' => 'image/svg+xml',
1095 'http://www.lysator.liu.se/~alla/dia/:diagram' => 'application/x-dia-diagram',
1096 'http://www.w3.org/1999/xhtml:html' => 'text/html', // application/xhtml+xml?
1097 'html' => 'text/html', // application/xhtml+xml?
1101 * Limit images on image description pages to a user-selectable limit. In order
1102 * to reduce disk usage, limits can only be selected from a list.
1103 * The user preference is saved as an array offset in the database, by default
1104 * the offset is set with $wgDefaultUserOptions['imagesize']. Make sure you
1105 * change it if you alter the array (see bug 8858).
1106 * This is the list of settings the user can choose from:
1108 $wgImageLimits = array(
1117 * Adjust thumbnails on image pages according to a user setting. In order to
1118 * reduce disk usage, the values can only be selected from a list. This is the
1119 * list of settings the user can choose from:
1121 $wgThumbLimits = array(
1131 * Default parameters for the "<gallery>" tag
1133 $wgGalleryOptions = array(
1134 'imagesPerRow' => 0, // Default number of images per-row in the gallery. 0 -> Adapt to screensize
1135 'imageWidth' => 120, // Width of the cells containing images in galleries (in "px")
1136 'imageHeight' => 120, // Height of the cells containing images in galleries (in "px")
1137 'captionLength' => 25, // Length of caption to truncate (in characters)
1138 'showBytes' => true, // Show the filesize in bytes in categories
1142 * Adjust width of upright images when parameter 'upright' is used
1143 * This allows a nicer look for upright images without the need to fix the width
1144 * by hardcoded px in wiki sourcecode.
1146 $wgThumbUpright = 0.75;
1149 * Default value for chmoding of new directories.
1151 $wgDirectoryMode = 0777;
1154 * Generate and use thumbnails suitable for screens with 1.5 and 2.0 pixel densities.
1156 * This means a 320x240 use of an image on the wiki will also generate 480x360 and 640x480
1157 * thumbnails, output via data-src-1-5 and data-src-2-0. Runtime JavaScript switches the
1158 * images in after loading the original low-resolution versions depending on the reported
1159 * window.devicePixelRatio.
1161 $wgResponsiveImages = true;
1164 * @name DJVU settings
1168 * Path of the djvudump executable
1169 * Enable this and $wgDjvuRenderer to enable djvu rendering
1171 # $wgDjvuDump = 'djvudump';
1175 * Path of the ddjvu DJVU renderer
1176 * Enable this and $wgDjvuDump to enable djvu rendering
1178 # $wgDjvuRenderer = 'ddjvu';
1179 $wgDjvuRenderer = null;
1182 * Path of the djvutxt DJVU text extraction utility
1183 * Enable this and $wgDjvuDump to enable text layer extraction from djvu files
1185 # $wgDjvuTxt = 'djvutxt';
1189 * Path of the djvutoxml executable
1190 * This works like djvudump except much, much slower as of version 3.5.
1192 * For now we recommend you use djvudump instead. The djvuxml output is
1193 * probably more stable, so we'll switch back to it as soon as they fix
1194 * the efficiency problem.
1195 * http://sourceforge.net/tracker/index.php?func=detail&aid=1704049&group_id=32953&atid=406583
1199 * $wgDjvuToXML = 'djvutoxml';
1202 $wgDjvuToXML = null;
1205 * Shell command for the DJVU post processor
1206 * Default: pnmtopng, since ddjvu generates ppm output
1207 * Set this to false to output the ppm file directly.
1209 $wgDjvuPostProcessor = 'pnmtojpeg';
1211 * File extension for the DJVU post processor output
1213 $wgDjvuOutputExtension = 'jpg';
1214 /** @} */ # end of DJvu }
1216 /** @} */ # end of file uploads }
1218 /************************************************************************//**
1219 * @name Email settings
1223 $serverName = substr( $wgServer, strrpos( $wgServer, '/' ) +
1 );
1226 * Site admin email address.
1228 $wgEmergencyContact = 'wikiadmin@' . $serverName;
1231 * Password reminder email address.
1233 * The address we should use as sender when a user is requesting his password.
1235 $wgPasswordSender = 'apache@' . $serverName;
1237 unset( $serverName ); # Don't leak local variables to global scope
1240 * Password reminder name
1242 $wgPasswordSenderName = 'MediaWiki Mail';
1245 * Dummy address which should be accepted during mail send action.
1246 * It might be necessary to adapt the address or to set it equal
1247 * to the $wgEmergencyContact address.
1249 $wgNoReplyAddress = 'reply@not.possible';
1252 * Set to true to enable the e-mail basic features:
1253 * Password reminders, etc. If sending e-mail on your
1254 * server doesn't work, you might want to disable this.
1256 $wgEnableEmail = true;
1259 * Set to true to enable user-to-user e-mail.
1260 * This can potentially be abused, as it's hard to track.
1262 $wgEnableUserEmail = true;
1265 * Set to true to put the sending user's email in a Reply-To header
1266 * instead of From. ($wgEmergencyContact will be used as From.)
1268 * Some mailers (eg sSMTP) set the SMTP envelope sender to the From value,
1269 * which can cause problems with SPF validation and leak recipient addresses
1270 * when bounces are sent to the sender.
1272 $wgUserEmailUseReplyTo = false;
1275 * Minimum time, in hours, which must elapse between password reminder
1276 * emails for a given account. This is to prevent abuse by mail flooding.
1278 $wgPasswordReminderResendTime = 24;
1281 * The time, in seconds, when an emailed temporary password expires.
1283 $wgNewPasswordExpiry = 3600 * 24 * 7;
1286 * The time, in seconds, when an email confirmation email expires
1288 $wgUserEmailConfirmationTokenExpiry = 7 * 24 * 60 * 60;
1293 * For using a direct (authenticated) SMTP server connection.
1294 * Default to false or fill an array :
1298 * 'host' => 'SMTP domain',
1299 * 'IDHost' => 'domain for MessageID',
1301 * 'auth' => [true|false],
1302 * 'username' => [SMTP username],
1303 * 'password' => [SMTP password],
1310 * Additional email parameters, will be passed as the last argument to mail() call.
1311 * If using safe_mode this has no effect
1313 $wgAdditionalMailParams = null;
1316 * For parts of the system that have been updated to provide HTML email content, send
1317 * both text and HTML parts as the body of the email
1319 $wgAllowHTMLEmail = false;
1322 * True: from page editor if s/he opted-in. False: Enotif mails appear to come
1323 * from $wgEmergencyContact
1325 $wgEnotifFromEditor = false;
1327 // TODO move UPO to preferences probably ?
1328 # If set to true, users get a corresponding option in their preferences and can choose to enable or disable at their discretion
1329 # If set to false, the corresponding input form on the user preference page is suppressed
1330 # It call this to be a "user-preferences-option (UPO)"
1333 * Require email authentication before sending mail to an email address.
1334 * This is highly recommended. It prevents MediaWiki from being used as an open
1337 $wgEmailAuthentication = true;
1340 * Allow users to enable email notification ("enotif") on watchlist changes.
1342 $wgEnotifWatchlist = false;
1345 * Allow users to enable email notification ("enotif") when someone edits their
1348 $wgEnotifUserTalk = false;
1351 * Set the Reply-to address in notifications to the editor's address, if user
1352 * allowed this in the preferences.
1354 $wgEnotifRevealEditorAddress = false;
1357 * Send notification mails on minor edits to watchlist pages. This is enabled
1358 * by default. Does not affect user talk notifications.
1360 $wgEnotifMinorEdits = true;
1363 * Send a generic mail instead of a personalised mail for each user. This
1364 * always uses UTC as the time zone, and doesn't include the username.
1366 * For pages with many users watching, this can significantly reduce mail load.
1367 * Has no effect when using sendmail rather than SMTP.
1369 $wgEnotifImpersonal = false;
1372 * Maximum number of users to mail at once when using impersonal mail. Should
1373 * match the limit on your mail server.
1375 $wgEnotifMaxRecips = 500;
1378 * Send mails via the job queue. This can be useful to reduce the time it
1379 * takes to save a page that a lot of people are watching.
1381 $wgEnotifUseJobQ = false;
1384 * Use real name instead of username in e-mail "from" field.
1386 $wgEnotifUseRealName = false;
1389 * Array of usernames who will be sent a notification email for every change
1390 * which occurs on a wiki. Users will not be notified of their own changes.
1392 $wgUsersNotifiedOnAllChanges = array();
1395 /** @} */ # end of email settings
1397 /************************************************************************//**
1398 * @name Database settings
1401 /** Database host name or IP address */
1402 $wgDBserver = 'localhost';
1403 /** Database port number (for PostgreSQL) */
1405 /** Name of the database */
1406 $wgDBname = 'my_wiki';
1407 /** Database username */
1408 $wgDBuser = 'wikiuser';
1409 /** Database user's password */
1411 /** Database type */
1412 $wgDBtype = 'mysql';
1413 /** Whether to use SSL in DB connection. */
1415 /** Whether to use compression in DB connection. */
1416 $wgDBcompress = false;
1418 /** Separate username for maintenance tasks. Leave as null to use the default. */
1419 $wgDBadminuser = null;
1420 /** Separate password for maintenance tasks. Leave as null to use the default. */
1421 $wgDBadminpassword = null;
1425 * Leave as null to select the default search engine for the
1426 * selected database type (eg SearchMySQL), or set to a class
1427 * name to override to a custom search engine.
1429 $wgSearchType = null;
1431 /** Table name prefix */
1433 /** MySQL table options to use during installation or update */
1434 $wgDBTableOptions = 'ENGINE=InnoDB';
1437 * SQL Mode - default is turning off all modes, including strict, if set.
1438 * null can be used to skip the setting for performance reasons and assume
1439 * DBA has done his best job.
1440 * String override can be used for some additional fun :-)
1444 /** Mediawiki schema */
1445 $wgDBmwschema = 'mediawiki';
1447 /** To override default SQLite data directory ($docroot/../data) */
1448 $wgSQLiteDataDir = '';
1451 * Make all database connections secretly go to localhost. Fool the load balancer
1452 * thinking there is an arbitrarily large cluster of servers to connect to.
1453 * Useful for debugging.
1455 $wgAllDBsAreLocalhost = false;
1458 * Shared database for multiple wikis. Commonly used for storing a user table
1459 * for single sign-on. The server for this database must be the same as for the
1462 * For backwards compatibility the shared prefix is set to the same as the local
1463 * prefix, and the user table is listed in the default list of shared tables.
1464 * The user_properties table is also added so that users will continue to have their
1465 * preferences shared (preferences were stored in the user table prior to 1.16)
1467 * $wgSharedTables may be customized with a list of tables to share in the shared
1468 * database. However it is advised to limit what tables you do share as many of
1469 * MediaWiki's tables may have side effects if you try to share them.
1471 * $wgSharedPrefix is the table prefix for the shared database. It defaults to
1474 * @deprecated In new code, use the $wiki parameter to wfGetLB() to access
1475 * remote databases. Using wfGetLB() allows the shared database to reside on
1476 * separate servers to the wiki's own database, with suitable configuration
1477 * of $wgLBFactoryConf.
1481 /** @see $wgSharedDB */
1482 $wgSharedPrefix = false;
1483 /** @see $wgSharedDB */
1484 $wgSharedTables = array( 'user', 'user_properties' );
1487 * Database load balancer
1488 * This is a two-dimensional array, an array of server info structures
1491 * - dbname: Default database name
1493 * - password: DB password
1494 * - type: "mysql" or "postgres"
1495 * - load: ratio of DB_SLAVE load, must be >=0, the sum of all loads must be >0
1496 * - groupLoads: array of load ratios, the key is the query group name. A query may belong
1497 * to several groups, the most specific group defined here is used.
1499 * - flags: bit field
1500 * - DBO_DEFAULT -- turns on DBO_TRX only if !$wgCommandLineMode (recommended)
1501 * - DBO_DEBUG -- equivalent of $wgDebugDumpSql
1502 * - DBO_TRX -- wrap entire request in a transaction
1503 * - DBO_IGNORE -- ignore errors (not useful in LocalSettings.php)
1504 * - DBO_NOBUFFER -- turn off buffering (not useful in LocalSettings.php)
1505 * - DBO_PERSISTENT -- enables persistent database connections
1506 * - DBO_SSL -- uses SSL/TLS encryption in database connections, if available
1507 * - DBO_COMPRESS -- uses internal compression in database connections, if available
1509 * - max lag: (optional) Maximum replication lag before a slave will taken out of rotation
1510 * - max threads: (optional) Maximum number of running threads
1512 * These and any other user-defined properties will be assigned to the mLBInfo member
1513 * variable of the Database object.
1515 * Leave at false to use the single-server variables above. If you set this
1516 * variable, the single-server variables will generally be ignored (except
1517 * perhaps in some command-line scripts).
1519 * The first server listed in this array (with key 0) will be the master. The
1520 * rest of the servers will be slaves. To prevent writes to your slaves due to
1521 * accidental misconfiguration or MediaWiki bugs, set read_only=1 on all your
1522 * slaves in my.cnf. You can set read_only mode at runtime using:
1525 * SET @@read_only=1;
1528 * Since the effect of writing to a slave is so damaging and difficult to clean
1529 * up, we at Wikimedia set read_only=1 in my.cnf on all our DB servers, even
1530 * our masters, and then set read_only=0 on masters at runtime.
1532 $wgDBservers = false;
1535 * Load balancer factory configuration
1536 * To set up a multi-master wiki farm, set the class here to something that
1537 * can return a LoadBalancer with an appropriate master on a call to getMainLB().
1538 * The class identified here is responsible for reading $wgDBservers,
1539 * $wgDBserver, etc., so overriding it may cause those globals to be ignored.
1541 * The LBFactory_Multi class is provided for this purpose, please see
1542 * includes/db/LBFactory_Multi.php for configuration information.
1544 $wgLBFactoryConf = array( 'class' => 'LBFactory_Simple' );
1546 /** How long to wait for a slave to catch up to the master */
1547 $wgMasterWaitTimeout = 10;
1549 /** File to log database errors to */
1550 $wgDBerrorLog = false;
1553 * Timezone to use in the error log.
1554 * Defaults to the wiki timezone ($wgLocaltimezone).
1556 * A list of usable timezones can found at:
1557 * http://php.net/manual/en/timezones.php
1561 * $wgLocaltimezone = 'UTC';
1562 * $wgLocaltimezone = 'GMT';
1563 * $wgLocaltimezone = 'PST8PDT';
1564 * $wgLocaltimezone = 'Europe/Sweden';
1565 * $wgLocaltimezone = 'CET';
1570 $wgDBerrorLogTZ = false;
1572 /** When to give an error message */
1573 $wgDBClusterTimeout = 10;
1576 * Scale load balancer polling time so that under overload conditions, the
1577 * database server receives a SHOW STATUS query at an average interval of this
1580 $wgDBAvgStatusPoll = 2000;
1583 * Set to true to engage MySQL 4.1/5.0 charset-related features;
1584 * for now will just cause sending of 'SET NAMES=utf8' on connect.
1586 * @warning THIS IS EXPERIMENTAL!
1588 * May break if you're not using the table defs from mysql5/tables.sql.
1589 * May break if you're upgrading an existing wiki if set differently.
1590 * Broken symptoms likely to include incorrect behavior with page titles,
1591 * usernames, comments etc containing non-ASCII characters.
1592 * Might also cause failures on the object cache and other things.
1594 * Even correct usage may cause failures with Unicode supplementary
1595 * characters (those not in the Basic Multilingual Plane) unless MySQL
1596 * has enhanced their Unicode support.
1598 $wgDBmysql5 = false;
1601 * Other wikis on this site, can be administered from a single developer
1603 * Array numeric key => database name
1605 $wgLocalDatabases = array();
1608 * If lag is higher than $wgSlaveLagWarning, show a warning in some special
1609 * pages (like watchlist). If the lag is higher than $wgSlaveLagCritical,
1610 * show a more obvious warning.
1612 $wgSlaveLagWarning = 10;
1613 /** @see $wgSlaveLagWarning */
1614 $wgSlaveLagCritical = 30;
1617 * Use old names for change_tags indices.
1619 $wgOldChangeTagsIndex = false;
1621 /**@}*/ # End of DB settings }
1623 /************************************************************************//**
1624 * @name Text storage
1629 * We can also compress text stored in the 'text' table. If this is set on, new
1630 * revisions will be compressed on page save if zlib support is available. Any
1631 * compressed revisions will be decompressed on load regardless of this setting
1632 * *but will not be readable at all* if zlib support is not available.
1634 $wgCompressRevisions = false;
1637 * External stores allow including content
1638 * from non database sources following URL links.
1640 * Short names of ExternalStore classes may be specified in an array here:
1642 * $wgExternalStores = array("http","file","custom")...
1645 * CAUTION: Access to database might lead to code execution
1647 $wgExternalStores = false;
1650 * An array of external MySQL servers.
1653 * Create a cluster named 'cluster1' containing three servers:
1655 * $wgExternalServers = array(
1656 * 'cluster1' => array( 'srv28', 'srv29', 'srv30' )
1660 * Used by LBFactory_Simple, may be ignored if $wgLBFactoryConf is set to
1663 $wgExternalServers = array();
1666 * The place to put new revisions, false to put them in the local text table.
1667 * Part of a URL, e.g. DB://cluster1
1669 * Can be an array instead of a single string, to enable data distribution. Keys
1670 * must be consecutive integers, starting at zero.
1674 * $wgDefaultExternalStore = array( 'DB://cluster1', 'DB://cluster2' );
1679 $wgDefaultExternalStore = false;
1682 * Revision text may be cached in $wgMemc to reduce load on external storage
1683 * servers and object extraction overhead for frequently-loaded revisions.
1685 * Set to 0 to disable, or number of seconds before cache expiry.
1687 $wgRevisionCacheExpiry = 0;
1689 /** @} */ # end text storage }
1691 /************************************************************************//**
1692 * @name Performance hacks and limits
1695 /** Disable database-intensive features */
1696 $wgMiserMode = false;
1697 /** Disable all query pages if miser mode is on, not just some */
1698 $wgDisableQueryPages = false;
1699 /** Number of rows to cache in 'querycache' table when miser mode is on */
1700 $wgQueryCacheLimit = 1000;
1701 /** Number of links to a page required before it is deemed "wanted" */
1702 $wgWantedPagesThreshold = 1;
1703 /** Enable slow parser functions */
1704 $wgAllowSlowParserFunctions = false;
1705 /** Allow schema updates */
1706 $wgAllowSchemaUpdates = true;
1709 * Do DELETE/INSERT for link updates instead of incremental
1711 $wgUseDumbLinkUpdate = false;
1714 * Anti-lock flags - bitfield
1715 * - ALF_NO_LINK_LOCK:
1716 * Don't use locking reads when updating the link table. This is
1717 * necessary for wikis with a high edit rate for performance
1718 * reasons, but may cause link table inconsistency
1720 $wgAntiLockFlags = 0;
1723 * Maximum article size in kilobytes
1725 $wgMaxArticleSize = 2048;
1728 * The minimum amount of memory that MediaWiki "needs"; MediaWiki will try to
1729 * raise PHP's memory limit if it's below this amount.
1731 $wgMemoryLimit = "50M";
1733 /** @} */ # end performance hacks }
1735 /************************************************************************//**
1736 * @name Cache settings
1741 * Directory for caching data in the local filesystem. Should not be accessible
1742 * from the web. Set this to false to not use any local caches.
1744 * Note: if multiple wikis share the same localisation cache directory, they
1745 * must all have the same set of extensions. You can set a directory just for
1746 * the localisation cache using $wgLocalisationCacheConf['storeDirectory'].
1748 $wgCacheDirectory = false;
1751 * Main cache type. This should be a cache with fast access, but it may have
1752 * limited space. By default, it is disabled, since the database is not fast
1753 * enough to make it worthwhile.
1757 * - CACHE_ANYTHING: Use anything, as long as it works
1758 * - CACHE_NONE: Do not cache
1759 * - CACHE_DB: Store cache objects in the DB
1760 * - CACHE_MEMCACHED: MemCached, must specify servers in $wgMemCachedServers
1761 * - CACHE_ACCEL: APC, XCache or WinCache
1762 * - CACHE_DBA: Use PHP's DBA extension to store in a DBM-style
1763 * database. This is slow, and is not recommended for
1764 * anything other than debugging.
1765 * - (other): A string may be used which identifies a cache
1766 * configuration in $wgObjectCaches.
1768 * @see $wgMessageCacheType, $wgParserCacheType
1770 $wgMainCacheType = CACHE_NONE
;
1773 * The cache type for storing the contents of the MediaWiki namespace. This
1774 * cache is used for a small amount of data which is expensive to regenerate.
1776 * For available types see $wgMainCacheType.
1778 $wgMessageCacheType = CACHE_ANYTHING
;
1781 * The cache type for storing article HTML. This is used to store data which
1782 * is expensive to regenerate, and benefits from having plenty of storage space.
1784 * For available types see $wgMainCacheType.
1786 $wgParserCacheType = CACHE_ANYTHING
;
1789 * The cache type for storing session data. Used if $wgSessionsInObjectCache is true.
1791 * For available types see $wgMainCacheType.
1793 $wgSessionCacheType = CACHE_ANYTHING
;
1796 * The cache type for storing language conversion tables,
1797 * which are used when parsing certain text and interface messages.
1799 * For available types see $wgMainCacheType.
1803 $wgLanguageConverterCacheType = CACHE_ANYTHING
;
1806 * Advanced object cache configuration.
1808 * Use this to define the class names and constructor parameters which are used
1809 * for the various cache types. Custom cache types may be defined here and
1810 * referenced from $wgMainCacheType, $wgMessageCacheType, $wgParserCacheType,
1811 * or $wgLanguageConverterCacheType.
1813 * The format is an associative array where the key is a cache identifier, and
1814 * the value is an associative array of parameters. The "class" parameter is the
1815 * class name which will be used. Alternatively, a "factory" parameter may be
1816 * given, giving a callable function which will generate a suitable cache object.
1818 * The other parameters are dependent on the class used.
1819 * - CACHE_DBA uses $wgTmpDirectory by default. The 'dir' parameter let you
1822 $wgObjectCaches = array(
1823 CACHE_NONE
=> array( 'class' => 'EmptyBagOStuff' ),
1824 CACHE_DB
=> array( 'class' => 'SqlBagOStuff', 'table' => 'objectcache' ),
1825 CACHE_DBA
=> array( 'class' => 'DBABagOStuff' ),
1827 CACHE_ANYTHING
=> array( 'factory' => 'ObjectCache::newAnything' ),
1828 CACHE_ACCEL
=> array( 'factory' => 'ObjectCache::newAccelerator' ),
1829 CACHE_MEMCACHED
=> array( 'factory' => 'ObjectCache::newMemcached' ),
1831 'apc' => array( 'class' => 'APCBagOStuff' ),
1832 'xcache' => array( 'class' => 'XCacheBagOStuff' ),
1833 'wincache' => array( 'class' => 'WinCacheBagOStuff' ),
1834 'memcached-php' => array( 'class' => 'MemcachedPhpBagOStuff' ),
1835 'memcached-pecl' => array( 'class' => 'MemcachedPeclBagOStuff' ),
1836 'hash' => array( 'class' => 'HashBagOStuff' ),
1840 * The expiry time for the parser cache, in seconds.
1841 * The default is 86400 (one day).
1843 $wgParserCacheExpireTime = 86400;
1846 * Select which DBA handler <http://www.php.net/manual/en/dba.requirements.php>
1847 * to use as CACHE_DBA backend.
1849 $wgDBAhandler = 'db3';
1852 * Deprecated alias for $wgSessionsInObjectCache.
1854 * @deprecated since 1.20; Use $wgSessionsInObjectCache
1856 $wgSessionsInMemcached = false;
1859 * Store sessions in an object cache, configured by $wgSessionCacheType. This
1860 * can be useful to improve performance, or to avoid the locking behavior of
1861 * PHP's default session handler, which tends to prevent multiple requests for
1862 * the same user from acting concurrently.
1864 $wgSessionsInObjectCache = false;
1867 * The expiry time to use for session storage when $wgSessionsInObjectCache is
1868 * enabled, in seconds.
1870 $wgObjectCacheSessionExpiry = 3600;
1873 * This is used for setting php's session.save_handler. In practice, you will
1874 * almost never need to change this ever. Other options might be 'user' or
1875 * 'session_mysql.' Setting to null skips setting this entirely (which might be
1876 * useful if you're doing cross-application sessions, see bug 11381)
1878 $wgSessionHandler = null;
1880 /** If enabled, will send MemCached debugging information to $wgDebugLogFile */
1881 $wgMemCachedDebug = false;
1883 /** The list of MemCached servers and port numbers */
1884 $wgMemCachedServers = array( '127.0.0.1:11000' );
1887 * Use persistent connections to MemCached, which are shared across multiple
1890 $wgMemCachedPersistent = false;
1893 * Read/write timeout for MemCached server communication, in microseconds.
1895 $wgMemCachedTimeout = 500000;
1898 * Set this to true to make a local copy of the message cache, for use in
1899 * addition to memcached. The files will be put in $wgCacheDirectory.
1901 $wgUseLocalMessageCache = false;
1904 * Defines format of local cache.
1905 * - true: Serialized object
1906 * - false: PHP source file (Warning - security risk)
1908 $wgLocalMessageCacheSerialized = true;
1911 * Instead of caching everything, only cache those messages which have
1912 * been customised in the site content language. This means that
1913 * MediaWiki:Foo/ja is ignored if MediaWiki:Foo doesn't exist.
1914 * This option is probably only useful for translatewiki.net.
1916 $wgAdaptiveMessageCache = false;
1919 * Localisation cache configuration. Associative array with keys:
1920 * class: The class to use. May be overridden by extensions.
1922 * store: The location to store cache data. May be 'files', 'db' or
1923 * 'detect'. If set to "files", data will be in CDB files. If set
1924 * to "db", data will be stored to the database. If set to
1925 * "detect", files will be used if $wgCacheDirectory is set,
1926 * otherwise the database will be used.
1928 * storeClass: The class name for the underlying storage. If set to a class
1929 * name, it overrides the "store" setting.
1931 * storeDirectory: If the store class puts its data in files, this is the
1932 * directory it will use. If this is false, $wgCacheDirectory
1935 * manualRecache: Set this to true to disable cache updates on web requests.
1936 * Use maintenance/rebuildLocalisationCache.php instead.
1938 $wgLocalisationCacheConf = array(
1939 'class' => 'LocalisationCache',
1940 'store' => 'detect',
1941 'storeClass' => false,
1942 'storeDirectory' => false,
1943 'manualRecache' => false,
1946 /** Allow client-side caching of pages */
1947 $wgCachePages = true;
1950 * Set this to current time to invalidate all prior cached pages. Affects both
1951 * client-side and server-side caching.
1952 * You can get the current date on your server by using the command:
1954 * date +%Y%m%d%H%M%S
1957 $wgCacheEpoch = '20030516000000';
1960 * Bump this number when changing the global style sheets and JavaScript.
1962 * It should be appended in the query string of static CSS and JS includes,
1963 * to ensure that client-side caches do not keep obsolete copies of global
1966 $wgStyleVersion = '303';
1969 * This will cache static pages for non-logged-in users to reduce
1970 * database traffic on public sites.
1971 * Must set $wgShowIPinHeader = false
1972 * ResourceLoader requests to default language and skins are cached
1973 * as well as single module requests.
1975 $wgUseFileCache = false;
1978 * Depth of the subdirectory hierarchy to be created under
1979 * $wgFileCacheDirectory. The subdirectories will be named based on
1980 * the MD5 hash of the title. A value of 0 means all cache files will
1981 * be put directly into the main file cache directory.
1983 $wgFileCacheDepth = 2;
1986 * Keep parsed pages in a cache (objectcache table or memcached)
1987 * to speed up output of the same page viewed by another user with the
1990 * This can provide a significant speedup for medium to large pages,
1991 * so you probably want to keep it on. Extensions that conflict with the
1992 * parser cache should disable the cache on a per-page basis instead.
1994 $wgEnableParserCache = true;
1997 * Append a configured value to the parser cache and the sitenotice key so
1998 * that they can be kept separate for some class of activity.
2000 $wgRenderHashAppend = '';
2003 * If on, the sidebar navigation links are cached for users with the
2004 * current language set. This can save a touch of load on a busy site
2005 * by shaving off extra message lookups.
2007 * However it is also fragile: changing the site configuration, or
2008 * having a variable $wgArticlePath, can produce broken links that
2009 * don't update as expected.
2011 $wgEnableSidebarCache = false;
2014 * Expiry time for the sidebar cache, in seconds
2016 $wgSidebarCacheExpiry = 86400;
2019 * When using the file cache, we can store the cached HTML gzipped to save disk
2020 * space. Pages will then also be served compressed to clients that support it.
2022 * Requires zlib support enabled in PHP.
2027 * Whether MediaWiki should send an ETag header. Seems to cause
2028 * broken behavior with Squid 2.6, see bug 7098.
2032 /** Clock skew or the one-second resolution of time() can occasionally cause cache
2033 * problems when the user requests two pages within a short period of time. This
2034 * variable adds a given number of seconds to vulnerable timestamps, thereby giving
2037 $wgClockSkewFudge = 5;
2040 * Invalidate various caches when LocalSettings.php changes. This is equivalent
2041 * to setting $wgCacheEpoch to the modification time of LocalSettings.php, as
2042 * was previously done in the default LocalSettings.php file.
2044 * On high-traffic wikis, this should be set to false, to avoid the need to
2045 * check the file modification time, and to avoid the performance impact of
2046 * unnecessary cache invalidations.
2048 $wgInvalidateCacheOnLocalSettingsChange = true;
2050 /** @} */ # end of cache settings
2052 /************************************************************************//**
2053 * @name HTTP proxy (Squid) settings
2055 * Many of these settings apply to any HTTP proxy used in front of MediaWiki,
2056 * although they are referred to as Squid settings for historical reasons.
2058 * Achieving a high hit ratio with an HTTP proxy requires special
2059 * configuration. See http://www.mediawiki.org/wiki/Manual:Squid_caching for
2066 * Enable/disable Squid.
2067 * See http://www.mediawiki.org/wiki/Manual:Squid_caching
2069 $wgUseSquid = false;
2071 /** If you run Squid3 with ESI support, enable this (default:false): */
2074 /** Send X-Vary-Options header for better caching (requires patched Squid) */
2077 /** Add X-Forwarded-Proto to the Vary and X-Vary-Options headers for API
2078 * requests and RSS/Atom feeds. Use this if you have an SSL termination setup
2079 * and need to split the cache between HTTP and HTTPS for API requests,
2080 * feed requests and HTTP redirect responses in order to prevent cache
2081 * pollution. This does not affect 'normal' requests to index.php other than
2084 $wgVaryOnXFP = false;
2087 * Internal server name as known to Squid, if different.
2091 * $wgInternalServer = 'http://yourinternal.tld:8000';
2094 $wgInternalServer = false;
2097 * Cache timeout for the squid, will be sent as s-maxage (without ESI) or
2098 * Surrogate-Control (with ESI). Without ESI, you should strip out s-maxage in
2099 * the Squid config. 18000 seconds = 5 hours, more cache hits with 2678400 = 31
2102 $wgSquidMaxage = 18000;
2105 * Default maximum age for raw CSS/JS accesses
2107 $wgForcedRawSMaxage = 300;
2110 * List of proxy servers to purge on changes; default port is 80. Use IP addresses.
2112 * When MediaWiki is running behind a proxy, it will trust X-Forwarded-For
2113 * headers sent/modified from these proxies when obtaining the remote IP address
2115 * For a list of trusted servers which *aren't* purged, see $wgSquidServersNoPurge.
2117 $wgSquidServers = array();
2120 * As above, except these servers aren't purged on page changes; use to set a
2121 * list of trusted proxies, etc.
2123 $wgSquidServersNoPurge = array();
2125 /** Maximum number of titles to purge in any one client operation */
2126 $wgMaxSquidPurgeTitles = 400;
2129 * Whether to use a Host header in purge requests sent to the proxy servers
2130 * configured in $wgSquidServers. Set this to false to support Squid
2131 * configured in forward-proxy mode.
2133 * If this is set to true, a Host header will be sent, and only the path
2134 * component of the URL will appear on the request line, as if the request
2135 * were a non-proxy HTTP 1.1 request. Varnish only supports this style of
2136 * request. Squid supports this style of request only if reverse-proxy mode
2137 * (http_port ... accel) is enabled.
2139 * If this is set to false, no Host header will be sent, and the absolute URL
2140 * will be sent in the request line, as is the standard for an HTTP proxy
2141 * request in both HTTP 1.0 and 1.1. This style of request is not supported
2142 * by Varnish, but is supported by Squid in either configuration (forward or
2147 $wgSquidPurgeUseHostHeader = true;
2150 * Routing configuration for HTCP multicast purging. Add elements here to
2151 * enable HTCP and determine which purges are sent where. If set to an empty
2152 * array, HTCP is disabled.
2154 * Each key in this array is a regular expression to match against the purged
2155 * URL, or an empty string to match all URLs. The purged URL is matched against
2156 * the regexes in the order specified, and the first rule whose regex matches
2159 * Example configuration to send purges for upload.wikimedia.org to one
2160 * multicast group and all other purges to another:
2162 * $wgHTCPMulticastRouting = array(
2163 * '|^https?://upload\.wikimedia\.org|' => array(
2164 * 'host' => '239.128.0.113',
2168 * 'host' => '239.128.0.112',
2176 * @see $wgHTCPMulticastTTL
2178 $wgHTCPMulticastRouting = array();
2181 * HTCP multicast address. Set this to a multicast IP address to enable HTCP.
2183 * Note that MediaWiki uses the old non-RFC compliant HTCP format, which was
2184 * present in the earliest Squid implementations of the protocol.
2186 * This setting is DEPRECATED in favor of $wgHTCPMulticastRouting , and kept
2187 * for backwards compatibility only. If $wgHTCPMulticastRouting is set, this
2188 * setting is ignored. If $wgHTCPMulticastRouting is not set and this setting
2189 * is, it is used to populate $wgHTCPMulticastRouting.
2191 * @deprecated since 1.20 in favor of $wgHTCPMulticastRouting
2193 $wgHTCPMulticastAddress = false;
2196 * HTCP multicast port.
2197 * @deprecated since 1.20 in favor of $wgHTCPMulticastRouting
2198 * @see $wgHTCPMulticastAddress
2203 * HTCP multicast TTL.
2204 * @see $wgHTCPMulticastRouting
2206 $wgHTCPMulticastTTL = 1;
2208 /** Should forwarded Private IPs be accepted? */
2209 $wgUsePrivateIPs = false;
2211 /** @} */ # end of HTTP proxy settings
2213 /************************************************************************//**
2214 * @name Language, regional and character encoding settings
2219 * Site language code. See languages/Names.php for languages supported by
2220 * MediaWiki out of the box. Not all languages listed there have translations,
2221 * see languages/messages/ for the list of languages with some localisation.
2223 * Warning: Don't use language codes listed in $wgDummyLanguageCodes like "no"
2224 * for Norwegian (use "nb" instead), or things will break unexpectedly.
2226 * This defines the default interface language for all users, but users can
2227 * change it in their preferences.
2229 * This also defines the language of pages in the wiki. The content is wrapped
2230 * in a html element with lang=XX attribute. This behavior can be overridden
2231 * via hooks, see Title::getPageLanguage.
2233 $wgLanguageCode = 'en';
2236 * Language cache size, or really how many languages can we handle
2237 * simultaneously without degrading to crawl speed.
2239 $wgLangObjCacheSize = 10;
2242 * Some languages need different word forms, usually for different cases.
2243 * Used in Language::convertGrammar().
2247 * $wgGrammarForms['en']['genitive']['car'] = 'car\'s';
2250 $wgGrammarForms = array();
2252 /** Treat language links as magic connectors, not inline links */
2253 $wgInterwikiMagic = true;
2255 /** Hide interlanguage links from the sidebar */
2256 $wgHideInterlanguageLinks = false;
2258 /** List of language names or overrides for default names in Names.php */
2259 $wgExtraLanguageNames = array();
2262 * List of language codes that don't correspond to an actual language.
2263 * These codes are mostly left-offs from renames, or other legacy things.
2264 * This array makes them not appear as a selectable language on the installer,
2265 * and excludes them when running the transstat.php script.
2267 $wgDummyLanguageCodes = array(
2270 'be-x-old' => 'be-tarask',
2274 'qqq' => 'qqq', # Used for message documentation.
2275 'qqx' => 'qqx', # Used for viewing message keys.
2278 'zh-classical' => 'lzh',
2279 'zh-min-nan' => 'nan',
2284 * Character set for use in the article edit box. Language-specific encodings
2287 * This historic feature is one of the first that was added by former MediaWiki
2288 * team leader Brion Vibber, and is used to support the Esperanto x-system.
2290 $wgEditEncoding = '';
2293 * Set this to true to replace Arabic presentation forms with their standard
2294 * forms in the U+0600-U+06FF block. This only works if $wgLanguageCode is
2297 * Note that pages with titles containing presentation forms will become
2298 * inaccessible, run maintenance/cleanupTitles.php to fix this.
2300 $wgFixArabicUnicode = true;
2303 * Set this to true to replace ZWJ-based chillu sequences in Malayalam text
2304 * with their Unicode 5.1 equivalents. This only works if $wgLanguageCode is
2305 * set to "ml". Note that some clients (even new clients as of 2010) do not
2306 * support these characters.
2308 * If you enable this on an existing wiki, run maintenance/cleanupTitles.php to
2309 * fix any ZWJ sequences in existing page titles.
2311 $wgFixMalayalamUnicode = true;
2314 * Set this to always convert certain Unicode sequences to modern ones
2315 * regardless of the content language. This has a small performance
2318 * See $wgFixArabicUnicode and $wgFixMalayalamUnicode for conversion
2323 $wgAllUnicodeFixes = false;
2326 * Set this to eg 'ISO-8859-1' to perform character set conversion when
2327 * loading old revisions not marked with "utf-8" flag. Use this when
2328 * converting a wiki from MediaWiki 1.4 or earlier to UTF-8 without the
2329 * burdensome mass conversion of old text data.
2331 * @note This DOES NOT touch any fields other than old_text. Titles, comments,
2332 * user names, etc still must be converted en masse in the database before
2333 * continuing as a UTF-8 wiki.
2335 $wgLegacyEncoding = false;
2338 * Browser Blacklist for unicode non compliant browsers. Contains a list of
2339 * regexps : "/regexp/" matching problematic browsers. These browsers will
2340 * be served encoded unicode in the edit box instead of real unicode.
2342 $wgBrowserBlackList = array(
2344 * Netscape 2-4 detection
2345 * The minor version may contain strings such as "Gold" or "SGoldC-SGI"
2346 * Lots of non-netscape user agents have "compatible", so it's useful to check for that
2347 * with a negative assertion. The [UIN] identifier specifies the level of security
2348 * in a Netscape/Mozilla browser, checking for it rules out a number of fakers.
2349 * The language string is unreliable, it is missing on NS4 Mac.
2351 * Reference: http://www.psychedelix.com/agents/index.shtml
2353 '/^Mozilla\/2\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
2354 '/^Mozilla\/3\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
2355 '/^Mozilla\/4\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
2358 * MSIE on Mac OS 9 is teh sux0r, converts þ to <thorn>, ð to <eth>, Þ to <THORN> and Ð to <ETH>
2361 * - Mozilla/4.0 (compatible; MSIE 5.0; Mac_PowerPC)
2362 * - Mozilla/4.0 (compatible; MSIE 5.15; Mac_PowerPC)
2363 * - Mozilla/4.0 (compatible; MSIE 5.23; Mac_PowerPC)
2366 * @link http://en.wikipedia.org/w/index.php?title=User%3A%C6var_Arnfj%F6r%F0_Bjarmason%2Ftestme&diff=12356041&oldid=12355864
2367 * @link http://en.wikipedia.org/wiki/Template%3AOS9
2369 '/^Mozilla\/4\.0 \(compatible; MSIE \d+\.\d+; Mac_PowerPC\)/',
2372 * Google wireless transcoder, seems to eat a lot of chars alive
2373 * http://it.wikipedia.org/w/index.php?title=Luciano_Ligabue&diff=prev&oldid=8857361
2375 '/^Mozilla\/4\.0 \(compatible; MSIE 6.0; Windows NT 5.0; Google Wireless Transcoder;\)/'
2379 * If set to true, the MediaWiki 1.4 to 1.5 schema conversion will
2380 * create stub reference rows in the text table instead of copying
2381 * the full text of all current entries from 'cur' to 'text'.
2383 * This will speed up the conversion step for large sites, but
2384 * requires that the cur table be kept around for those revisions
2385 * to remain viewable.
2387 * This option affects the updaters *only*. Any present cur stub
2388 * revisions will be readable at runtime regardless of this setting.
2390 $wgLegacySchemaConversion = false;
2393 * Enable dates like 'May 12' instead of '12 May', this only takes effect if
2394 * the interface is set to English.
2396 $wgAmericanDates = false;
2398 * For Hindi and Arabic use local numerals instead of Western style (0-9)
2399 * numerals in interface.
2401 $wgTranslateNumerals = true;
2404 * Translation using MediaWiki: namespace.
2405 * Interface messages will be loaded from the database.
2407 $wgUseDatabaseMessages = true;
2410 * Expiry time for the message cache key
2412 $wgMsgCacheExpiry = 86400;
2415 * Maximum entry size in the message cache, in bytes
2417 $wgMaxMsgCacheEntrySize = 10000;
2419 /** Whether to enable language variant conversion. */
2420 $wgDisableLangConversion = false;
2422 /** Whether to enable language variant conversion for links. */
2423 $wgDisableTitleConversion = false;
2425 /** Whether to enable canonical language links in meta data. */
2426 $wgCanonicalLanguageLinks = true;
2428 /** Default variant code, if false, the default will be the language code */
2429 $wgDefaultLanguageVariant = false;
2432 * Disabled variants array of language variant conversion.
2436 * $wgDisabledVariants[] = 'zh-mo';
2437 * $wgDisabledVariants[] = 'zh-my';
2440 $wgDisabledVariants = array();
2443 * Like $wgArticlePath, but on multi-variant wikis, this provides a
2444 * path format that describes which parts of the URL contain the
2449 * $wgLanguageCode = 'sr';
2450 * $wgVariantArticlePath = '/$2/$1';
2451 * $wgArticlePath = '/wiki/$1';
2454 * A link to /wiki/ would be redirected to /sr/Главна_страна
2456 * It is important that $wgArticlePath not overlap with possible values
2457 * of $wgVariantArticlePath.
2459 $wgVariantArticlePath = false;
2462 * Show a bar of language selection links in the user login and user
2463 * registration forms; edit the "loginlanguagelinks" message to
2466 $wgLoginLanguageSelector = false;
2469 * When translating messages with wfMessage(), it is not always clear what
2470 * should be considered UI messages and what should be content messages.
2472 * For example, for the English Wikipedia, there should be only one 'mainpage',
2473 * so when getting the link for 'mainpage', we should treat it as site content
2474 * and call ->inContentLanguage()->text(), but for rendering the text of the
2475 * link, we call ->text(). The code behaves this way by default. However,
2476 * sites like the Wikimedia Commons do offer different versions of 'mainpage'
2477 * and the like for different languages. This array provides a way to override
2478 * the default behavior.
2481 * To allow language-specific main page and community
2484 * $wgForceUIMsgAsContentMsg = array( 'mainpage', 'portal-url' );
2487 $wgForceUIMsgAsContentMsg = array();
2490 * Fake out the timezone that the server thinks it's in. This will be used for
2491 * date display and not for what's stored in the DB. Leave to null to retain
2492 * your server's OS-based timezone value.
2494 * This variable is currently used only for signature formatting and for local
2495 * time/date parser variables ({{LOCALTIME}} etc.)
2497 * Timezones can be translated by editing MediaWiki messages of type
2498 * timezone-nameinlowercase like timezone-utc.
2500 * A list of usable timezones can found at:
2501 * http://php.net/manual/en/timezones.php
2505 * $wgLocaltimezone = 'UTC';
2506 * $wgLocaltimezone = 'GMT';
2507 * $wgLocaltimezone = 'PST8PDT';
2508 * $wgLocaltimezone = 'Europe/Sweden';
2509 * $wgLocaltimezone = 'CET';
2512 $wgLocaltimezone = null;
2515 * Set an offset from UTC in minutes to use for the default timezone setting
2516 * for anonymous users and new user accounts.
2518 * This setting is used for most date/time displays in the software, and is
2519 * overridable in user preferences. It is *not* used for signature timestamps.
2521 * By default, this will be set to match $wgLocaltimezone.
2523 $wgLocalTZoffset = null;
2525 /** @} */ # End of language/charset settings
2527 /*************************************************************************//**
2528 * @name Output format and skin settings
2532 /** The default Content-Type header. */
2533 $wgMimeType = 'text/html';
2536 * The content type used in script tags. This is mostly going to be ignored if
2537 * $wgHtml5 is true, at least for actual HTML output, since HTML5 doesn't
2538 * require a MIME type for JavaScript or CSS (those are the default script and
2541 $wgJsMimeType = 'text/javascript';
2544 * The HTML document type. Ignored if $wgHtml5 is true, since <!DOCTYPE html>
2545 * doesn't actually have a doctype part to put this variable's contents in.
2547 $wgDocType = '-//W3C//DTD XHTML 1.0 Transitional//EN';
2550 * The URL of the document type declaration. Ignored if $wgHtml5 is true,
2551 * since HTML5 has no DTD, and <!DOCTYPE html> doesn't actually have a DTD part
2552 * to put this variable's contents in.
2554 $wgDTD = 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd';
2557 * The default xmlns attribute. Ignored if $wgHtml5 is true (or it's supposed
2558 * to be), since we don't currently support XHTML5, and in HTML5 (i.e., served
2559 * as text/html) the attribute has no effect, so why bother?
2561 $wgXhtmlDefaultNamespace = 'http://www.w3.org/1999/xhtml';
2564 * Should we output an HTML5 doctype? If false, use XHTML 1.0 Transitional
2565 * instead, and disable HTML5 features. This may eventually be removed and set
2566 * to always true. If it's true, a number of other settings will be irrelevant
2567 * and have no effect.
2572 * Defines the value of the version attribute in the <html> tag, if any.
2573 * This is ignored if $wgHtml5 is false. If $wgAllowRdfaAttributes and
2574 * $wgHtml5 are both true, and this evaluates to boolean false (like if it's
2575 * left at the default null value), it will be auto-initialized to the correct
2576 * value for RDFa+HTML5. As such, you should have no reason to ever actually
2577 * set this to anything.
2579 $wgHtml5Version = null;
2582 * Enabled RDFa attributes for use in wikitext.
2583 * NOTE: Interaction with HTML5 is somewhat underspecified.
2585 $wgAllowRdfaAttributes = false;
2588 * Enabled HTML5 microdata attributes for use in wikitext, if $wgHtml5 is also true.
2590 $wgAllowMicrodataAttributes = false;
2593 * Should we try to make our HTML output well-formed XML? If set to false,
2594 * output will be a few bytes shorter, and the HTML will arguably be more
2595 * readable. If set to true, life will be much easier for the authors of
2596 * screen-scraping bots, and the HTML will arguably be more readable.
2598 * Setting this to false may omit quotation marks on some attributes, omit
2599 * slashes from some self-closing tags, omit some ending tags, etc., where
2600 * permitted by HTML5. Setting it to true will not guarantee that all pages
2601 * will be well-formed, although non-well-formed pages should be rare and it's
2602 * a bug if you find one. Conversely, setting it to false doesn't mean that
2603 * all XML-y constructs will be omitted, just that they might be.
2605 * Because of compatibility with screen-scraping bots, and because it's
2606 * controversial, this is currently left to true by default.
2608 $wgWellFormedXml = true;
2611 * Permit other namespaces in addition to the w3.org default.
2613 * Use the prefix for the key and the namespace for the value.
2617 * $wgXhtmlNamespaces['svg'] = 'http://www.w3.org/2000/svg';
2619 * Normally we wouldn't have to define this in the root "<html>"
2620 * element, but IE needs it there in some circumstances.
2622 * This is ignored if $wgHtml5 is true, for the same reason as
2623 * $wgXhtmlDefaultNamespace.
2625 $wgXhtmlNamespaces = array();
2628 * Show IP address, for non-logged in users. It's necessary to switch this off
2629 * for some forms of caching.
2630 * @warning Will disable file cache.
2632 $wgShowIPinHeader = true;
2635 * Site notice shown at the top of each page
2637 * MediaWiki:Sitenotice page, which will override this. You can also
2638 * provide a separate message for logged-out users using the
2639 * MediaWiki:Anonnotice page.
2644 * A subtitle to add to the tagline, for skins that have it/
2646 $wgExtraSubtitle = '';
2649 * If this is set, a "donate" link will appear in the sidebar. Set it to a URL.
2651 $wgSiteSupportPage = '';
2654 * Validate the overall output using tidy and refuse
2655 * to display the page if it's not valid.
2657 $wgValidateAllHtml = false;
2660 * Default skin, for new users and anonymous visitors. Registered users may
2661 * change this to any one of the other available skins in their preferences.
2662 * This has to be completely lowercase; see the "skins" directory for the list
2663 * of available skins.
2665 $wgDefaultSkin = 'vector';
2668 * Specify the name of a skin that should not be presented in the list of
2669 * available skins. Use for blacklisting a skin which you do not want to
2670 * remove from the .../skins/ directory
2673 /** Array for more like $wgSkipSkin. */
2674 $wgSkipSkins = array();
2677 * Optionally, we can specify a stylesheet to use for media="handheld".
2678 * This is recognized by some, but not all, handheld/mobile/PDA browsers.
2679 * If left empty, compliant handheld browsers won't pick up the skin
2680 * stylesheet, which is specified for 'screen' media.
2682 * Can be a complete URL, base-relative path, or $wgStylePath-relative path.
2683 * Try 'chick/main.css' to apply the Chick styles to the MonoBook HTML.
2685 * Will also be switched in when 'handheld=yes' is added to the URL, like
2686 * the 'printable=yes' mode for print media.
2688 $wgHandheldStyle = false;
2691 * If set, 'screen' and 'handheld' media specifiers for stylesheets are
2692 * transformed such that they apply to the iPhone/iPod Touch Mobile Safari,
2693 * which doesn't recognize 'handheld' but does support media queries on its
2696 * Consider only using this if you have a *really good* handheld stylesheet,
2697 * as iPhone users won't have any way to disable it and use the "grown-up"
2700 $wgHandheldForIPhone = false;
2703 * Allow user Javascript page?
2704 * This enables a lot of neat customizations, but may
2705 * increase security risk to users and server load.
2707 $wgAllowUserJs = false;
2710 * Allow user Cascading Style Sheets (CSS)?
2711 * This enables a lot of neat customizations, but may
2712 * increase security risk to users and server load.
2714 $wgAllowUserCss = false;
2717 * Allow user-preferences implemented in CSS?
2718 * This allows users to customise the site appearance to a greater
2719 * degree; disabling it will improve page load times.
2721 $wgAllowUserCssPrefs = true;
2723 /** Use the site's Javascript page? */
2724 $wgUseSiteJs = true;
2726 /** Use the site's Cascading Style Sheets (CSS)? */
2727 $wgUseSiteCss = true;
2730 * Break out of framesets. This can be used to prevent clickjacking attacks,
2731 * or to prevent external sites from framing your site with ads.
2733 $wgBreakFrames = false;
2736 * The X-Frame-Options header to send on pages sensitive to clickjacking
2737 * attacks, such as edit pages. This prevents those pages from being displayed
2738 * in a frame or iframe. The options are:
2740 * - 'DENY': Do not allow framing. This is recommended for most wikis.
2742 * - 'SAMEORIGIN': Allow framing by pages on the same domain. This can be used
2743 * to allow framing within a trusted domain. This is insecure if there
2744 * is a page on the same domain which allows framing of arbitrary URLs.
2746 * - false: Allow all framing. This opens up the wiki to XSS attacks and thus
2747 * full compromise of local user accounts. Private wikis behind a
2748 * corporate firewall are especially vulnerable. This is not
2751 * For extra safety, set $wgBreakFrames = true, to prevent framing on all pages,
2752 * not just edit pages.
2754 $wgEditPageFrameOptions = 'DENY';
2757 * Disallow framing of API pages directly, by setting the X-Frame-Options
2758 * header. Since the API returns CSRF tokens, allowing the results to be
2759 * framed can compromise your user's account security.
2761 * - 'DENY': Do not allow framing. This is recommended for most wikis.
2762 * - 'SAMEORIGIN': Allow framing by pages on the same domain.
2763 * - false: Allow all framing.
2765 $wgApiFrameOptions = 'DENY';
2768 * Disable output compression (enabled by default if zlib is available)
2770 $wgDisableOutputCompression = false;
2773 * Should we allow a broader set of characters in id attributes, per HTML5? If
2774 * not, use only HTML 4-compatible IDs. This option is for testing -- when the
2775 * functionality is ready, it will be on by default with no option.
2777 * Currently this appears to work fine in all browsers, but it's disabled by
2778 * default because it normalizes id's a bit too aggressively, breaking preexisting
2779 * content (particularly Cite). See bug 27733, bug 27694, bug 27474.
2781 $wgExperimentalHtmlIds = false;
2784 * Abstract list of footer icons for skins in place of old copyrightico and poweredbyico code
2785 * You can add new icons to the built in copyright or poweredby, or you can create
2786 * a new block. Though note that you may need to add some custom css to get good styling
2787 * of new blocks in monobook. vector and modern should work without any special css.
2789 * $wgFooterIcons itself is a key/value array.
2790 * The key is the name of a block that the icons will be wrapped in. The final id varies
2791 * by skin; Monobook and Vector will turn poweredby into f-poweredbyico while Modern
2792 * turns it into mw_poweredby.
2793 * The value is either key/value array of icons or a string.
2794 * In the key/value array the key may or may not be used by the skin but it can
2795 * be used to find the icon and unset it or change the icon if needed.
2796 * This is useful for disabling icons that are set by extensions.
2797 * The value should be either a string or an array. If it is a string it will be output
2798 * directly as html, however some skins may choose to ignore it. An array is the preferred format
2799 * for the icon, the following keys are used:
2800 * - src: An absolute url to the image to use for the icon, this is recommended
2801 * but not required, however some skins will ignore icons without an image
2802 * - url: The url to use in the a element around the text or icon, if not set an a element will not be outputted
2803 * - alt: This is the text form of the icon, it will be displayed without an image in
2804 * skins like Modern or if src is not set, and will otherwise be used as
2805 * the alt="" for the image. This key is required.
2806 * - width and height: If the icon specified by src is not of the standard size
2807 * you can specify the size of image to use with these keys.
2808 * Otherwise they will default to the standard 88x31.
2809 * @todo Reformat documentation.
2811 $wgFooterIcons = array(
2812 "copyright" => array(
2813 "copyright" => array(), // placeholder for the built in copyright icon
2815 "poweredby" => array(
2816 "mediawiki" => array(
2817 "src" => null, // Defaults to "$wgStylePath/common/images/poweredby_mediawiki_88x31.png"
2818 "url" => "//www.mediawiki.org/",
2819 "alt" => "Powered by MediaWiki",
2825 * Login / create account link behavior when it's possible for anonymous users
2826 * to create an account.
2827 * - true = use a combined login / create account link
2828 * - false = split login and create account into two separate links
2830 $wgUseCombinedLoginLink = false;
2833 * Search form look for Vector skin only.
2834 * - true = use an icon search button
2835 * - false = use Go & Search buttons
2837 $wgVectorUseSimpleSearch = true;
2840 * Watch and unwatch as an icon rather than a link for Vector skin only.
2841 * - true = use an icon watch/unwatch button
2842 * - false = use watch/unwatch text link
2844 $wgVectorUseIconWatch = true;
2847 * Display user edit counts in various prominent places.
2849 $wgEdititis = false;
2852 * Better directionality support (bug 6100 and related).
2853 * Removed in 1.18, still kept here for LiquidThreads backwards compatibility.
2855 * @deprecated since 1.18
2857 $wgBetterDirectionality = true;
2860 * Some web hosts attempt to rewrite all responses with a 404 (not found)
2861 * status code, mangling or hiding MediaWiki's output. If you are using such a
2862 * host, you should start looking for a better one. While you're doing that,
2863 * set this to false to convert some of MediaWiki's 404 responses to 200 so
2864 * that the generated error pages can be seen.
2866 * In cases where for technical reasons it is more important for MediaWiki to
2867 * send the correct status code than for the body to be transmitted intact,
2868 * this configuration variable is ignored.
2870 $wgSend404Code = true;
2873 * The $wgShowRollbackEditCount variable is used to show how many edits will be
2874 * rollback. The numeric value of the variable are the limit up to are counted.
2875 * If the value is false or 0, the edits are not counted. Disabling this will
2876 * furthermore prevent MediaWiki from hiding some useless rollback links.
2880 $wgShowRollbackEditCount = 10;
2883 * Output a <link rel="canonical"> tag on every page indicating the canonical
2884 * server which should be used, i.e. $wgServer or $wgCanonicalServer. Since
2885 * detection of the current server is unreliable, the link is sent
2888 $wgEnableCanonicalServerLink = false;
2890 /** @} */ # End of output format settings }
2892 /*************************************************************************//**
2893 * @name Resource loader settings
2898 * Client-side resource modules.
2900 * Extensions should add their resource loader module definitions
2901 * to the $wgResourceModules variable.
2905 * $wgResourceModules['ext.myExtension'] = array(
2906 * 'scripts' => 'myExtension.js',
2907 * 'styles' => 'myExtension.css',
2908 * 'dependencies' => array( 'jquery.cookie', 'jquery.tabIndex' ),
2909 * 'localBasePath' => __DIR__,
2910 * 'remoteExtPath' => 'MyExtension',
2914 $wgResourceModules = array();
2917 * Extensions should register foreign module sources here. 'local' is a
2918 * built-in source that is not in this array, but defined by
2919 * ResourceLoader::__construct() so that it cannot be unset.
2923 * $wgResourceLoaderSources['foo'] = array(
2924 * 'loadScript' => 'http://example.org/w/load.php',
2925 * 'apiScript' => 'http://example.org/w/api.php'
2929 $wgResourceLoaderSources = array();
2932 * Default 'remoteBasePath' value for instances of ResourceLoaderFileModule.
2933 * If not set, then $wgScriptPath will be used as a fallback.
2935 $wgResourceBasePath = null;
2938 * Maximum time in seconds to cache resources served by the resource loader.
2940 * @todo Document array structure
2942 $wgResourceLoaderMaxage = array(
2943 'versioned' => array(
2944 // Squid/Varnish but also any other public proxy cache between the client and MediaWiki
2945 'server' => 30 * 24 * 60 * 60, // 30 days
2946 // On the client side (e.g. in the browser cache).
2947 'client' => 30 * 24 * 60 * 60, // 30 days
2949 'unversioned' => array(
2950 'server' => 5 * 60, // 5 minutes
2951 'client' => 5 * 60, // 5 minutes
2956 * The default debug mode (on/off) for of ResourceLoader requests.
2958 * This will still be overridden when the debug URL parameter is used.
2960 $wgResourceLoaderDebug = false;
2963 * Enable embedding of certain resources using Edge Side Includes. This will
2964 * improve performance but only works if there is something in front of the
2965 * web server (e..g a Squid or Varnish server) configured to process the ESI.
2967 $wgResourceLoaderUseESI = false;
2970 * Put each statement on its own line when minifying JavaScript. This makes
2971 * debugging in non-debug mode a bit easier.
2973 $wgResourceLoaderMinifierStatementsOnOwnLine = false;
2976 * Maximum line length when minifying JavaScript. This is not a hard maximum:
2977 * the minifier will try not to produce lines longer than this, but may be
2978 * forced to do so in certain cases.
2980 $wgResourceLoaderMinifierMaxLineLength = 1000;
2983 * Whether to include the mediawiki.legacy JS library (old wikibits.js), and its
2986 $wgIncludeLegacyJavaScript = true;
2989 * Whether to preload the mediawiki.util module as blocking module in the top
2992 * Before MediaWiki 1.19, modules used to load slower/less asynchronous which
2993 * allowed modules to lack dependencies on 'popular' modules that were likely
2996 * This setting is to aid scripts during migration by providing mediawiki.util
2997 * unconditionally (which was the most commonly missed dependency).
2998 * It doesn't cover all missing dependencies obviously but should fix most of
3001 * This should be removed at some point after site/user scripts have been fixed.
3002 * Enable this if your wiki has a large amount of user/site scripts that are
3003 * lacking dependencies.
3006 $wgPreloadJavaScriptMwUtil = false;
3009 * Whether or not to assign configuration variables to the global window object.
3011 * If this is set to false, old code using deprecated variables will no longer
3014 * @par Example of legacy code:
3016 * if ( window.wgRestrictionEdit ) { ... }
3020 * if ( wgIsArticle ) { ... }
3023 * Instead, one needs to use mw.config.
3024 * @par Example using mw.config global configuration:
3026 * if ( mw.config.exists('wgRestrictionEdit') ) { ... }
3030 * if ( mw.config.get('wgIsArticle') ) { ... }
3033 $wgLegacyJavaScriptGlobals = true;
3036 * If set to a positive number, ResourceLoader will not generate URLs whose
3037 * query string is more than this many characters long, and will instead use
3038 * multiple requests with shorter query strings. This degrades performance,
3039 * but may be needed if your web server has a low (less than, say 1024)
3040 * query string length limit or a low value for suhosin.get.max_value_length
3041 * that you can't increase.
3043 * If set to a negative number, ResourceLoader will assume there is no query
3044 * string length limit.
3046 $wgResourceLoaderMaxQueryLength = -1;
3049 * If set to true, JavaScript modules loaded from wiki pages will be parsed
3050 * prior to minification to validate it.
3052 * Parse errors will result in a JS exception being thrown during module load,
3053 * which avoids breaking other modules loaded in the same request.
3055 $wgResourceLoaderValidateJS = true;
3058 * If set to true, statically-sourced (file-backed) JavaScript resources will
3059 * be parsed for validity before being bundled up into ResourceLoader modules.
3061 * This can be helpful for development by providing better error messages in
3062 * default (non-debug) mode, but JavaScript parsing is slow and memory hungry
3063 * and may fail on large pre-bundled frameworks.
3065 $wgResourceLoaderValidateStaticJS = false;
3068 * If set to true, asynchronous loading of bottom-queue scripts in the "<head>"
3069 * will be enabled. This is an experimental feature that's supposed to make
3070 * JavaScript load faster.
3072 $wgResourceLoaderExperimentalAsyncLoading = false;
3074 /** @} */ # End of resource loader settings }
3076 /*************************************************************************//**
3077 * @name Page title and interwiki link settings
3082 * Name of the project namespace. If left set to false, $wgSitename will be
3085 $wgMetaNamespace = false;
3088 * Name of the project talk namespace.
3090 * Normally you can ignore this and it will be something like
3091 * $wgMetaNamespace . "_talk". In some languages, you may want to set this
3092 * manually for grammatical reasons.
3094 $wgMetaNamespaceTalk = false;
3097 * Additional namespaces. If the namespaces defined in Language.php and
3098 * Namespace.php are insufficient, you can create new ones here, for example,
3099 * to import Help files in other languages. You can also override the namespace
3100 * names of existing namespaces. Extensions developers should use
3101 * $wgCanonicalNamespaceNames.
3103 * @warning Once you delete a namespace, the pages in that namespace will
3104 * no longer be accessible. If you rename it, then you can access them through
3105 * the new namespace name.
3107 * Custom namespaces should start at 100 to avoid conflicting with standard
3108 * namespaces, and should always follow the even/odd main/talk pattern.
3112 * $wgExtraNamespaces = array(
3114 * 101 => "Hilfe_Diskussion",
3116 * 103 => "Discussion_Aide"
3120 * @todo Add a note about maintenance/namespaceDupes.php
3122 $wgExtraNamespaces = array();
3125 * Same as above, but for namespaces with gender distinction.
3126 * Note: the default form for the namespace should also be set
3127 * using $wgExtraNamespaces for the same index.
3130 $wgExtraGenderNamespaces = array();
3133 * Namespace aliases.
3135 * These are alternate names for the primary localised namespace names, which
3136 * are defined by $wgExtraNamespaces and the language file. If a page is
3137 * requested with such a prefix, the request will be redirected to the primary
3140 * Set this to a map from namespace names to IDs.
3144 * $wgNamespaceAliases = array(
3145 * 'Wikipedian' => NS_USER,
3150 $wgNamespaceAliases = array();
3153 * Allowed title characters -- regex character class
3154 * Don't change this unless you know what you're doing
3156 * Problematic punctuation:
3157 * - []{}|# Are needed for link syntax, never enable these
3158 * - <> Causes problems with HTML escaping, don't use
3159 * - % Enabled by default, minor problems with path to query rewrite rules, see below
3160 * - + Enabled by default, but doesn't work with path to query rewrite rules, corrupted by apache
3161 * - ? Enabled by default, but doesn't work with path to PATH_INFO rewrites
3163 * All three of these punctuation problems can be avoided by using an alias,
3164 * instead of a rewrite rule of either variety.
3166 * The problem with % is that when using a path to query rewrite rule, URLs are
3167 * double-unescaped: once by Apache's path conversion code, and again by PHP. So
3168 * %253F, for example, becomes "?". Our code does not double-escape to compensate
3169 * for this, indeed double escaping would break if the double-escaped title was
3170 * passed in the query string rather than the path. This is a minor security issue
3171 * because articles can be created such that they are hard to view or edit.
3173 * In some rare cases you may wish to remove + for compatibility with old links.
3175 * Theoretically 0x80-0x9F of ISO 8859-1 should be disallowed, but
3176 * this breaks interlanguage links
3178 $wgLegalTitleChars = " %!\"$&'()*,\\-.\\/0-9:;=?@A-Z\\\\^_`a-z~\\x80-\\xFF+";
3181 * The interwiki prefix of the current wiki, or false if it doesn't have one.
3183 $wgLocalInterwiki = false;
3186 * Expiry time for cache of interwiki table
3188 $wgInterwikiExpiry = 10800;
3191 * @name Interwiki caching settings.
3195 *$wgInterwikiCache specifies path to constant database file.
3197 * This cdb database is generated by dumpInterwiki from maintenance and has
3199 * - dbname:key - a simple key (e.g. enwiki:meta)
3200 * - _sitename:key - site-scope key (e.g. wiktionary:meta)
3201 * - __global:key - global-scope key (e.g. __global:meta)
3202 * - __sites:dbname - site mapping (e.g. __sites:enwiki)
3204 * Sites mapping just specifies site name, other keys provide "local url"
3207 $wgInterwikiCache = false;
3209 * Specify number of domains to check for messages.
3210 * - 1: Just wiki(db)-level
3211 * - 2: wiki and global levels
3214 $wgInterwikiScopes = 3;
3216 * $wgInterwikiFallbackSite - if unable to resolve from cache
3218 $wgInterwikiFallbackSite = 'wiki';
3219 /** @} */ # end of Interwiki caching settings.
3222 * If local interwikis are set up which allow redirects,
3223 * set this regexp to restrict URLs which will be displayed
3224 * as 'redirected from' links.
3227 * It might look something like this:
3229 * $wgRedirectSources = '!^https?://[a-z-]+\.wikipedia\.org/!';
3232 * Leave at false to avoid displaying any incoming redirect markers.
3233 * This does not affect intra-wiki redirects, which don't change
3236 $wgRedirectSources = false;
3239 * Set this to false to avoid forcing the first letter of links to capitals.
3241 * @warning may break links! This makes links COMPLETELY case-sensitive. Links
3242 * appearing with a capital at the beginning of a sentence will *not* go to the
3243 * same place as links in the middle of a sentence using a lowercase initial.
3245 $wgCapitalLinks = true;
3248 * @since 1.16 - This can now be set per-namespace. Some special namespaces (such
3249 * as Special, see MWNamespace::$alwaysCapitalizedNamespaces for the full list) must be
3250 * true by default (and setting them has no effect), due to various things that
3251 * require them to be so. Also, since Talk namespaces need to directly mirror their
3252 * associated content namespaces, the values for those are ignored in favor of the
3253 * subject namespace's setting. Setting for NS_MEDIA is taken automatically from
3258 * $wgCapitalLinkOverrides[ NS_FILE ] = false;
3261 $wgCapitalLinkOverrides = array();
3263 /** Which namespaces should support subpages?
3264 * See Language.php for a list of namespaces.
3266 $wgNamespacesWithSubpages = array(
3269 NS_USER_TALK
=> true,
3271 NS_PROJECT_TALK
=> true,
3272 NS_FILE_TALK
=> true,
3273 NS_MEDIAWIKI
=> true,
3274 NS_MEDIAWIKI_TALK
=> true,
3275 NS_TEMPLATE_TALK
=> true,
3277 NS_HELP_TALK
=> true,
3278 NS_CATEGORY_TALK
=> true
3282 * Array of namespaces which can be deemed to contain valid "content", as far
3283 * as the site statistics are concerned. Useful if additional namespaces also
3284 * contain "content" which should be considered when generating a count of the
3285 * number of articles in the wiki.
3287 $wgContentNamespaces = array( NS_MAIN
);
3290 * Max number of redirects to follow when resolving redirects.
3291 * 1 means only the first redirect is followed (default behavior).
3292 * 0 or less means no redirects are followed.
3294 $wgMaxRedirects = 1;
3297 * Array of invalid page redirect targets.
3298 * Attempting to create a redirect to any of the pages in this array
3299 * will make the redirect fail.
3300 * Userlogout is hard-coded, so it does not need to be listed here.
3301 * (bug 10569) Disallow Mypage and Mytalk as well.
3303 * As of now, this only checks special pages. Redirects to pages in
3304 * other namespaces cannot be invalidated by this variable.
3306 $wgInvalidRedirectTargets = array( 'Filepath', 'Mypage', 'Mytalk' );
3308 /** @} */ # End of title and interwiki settings }
3310 /************************************************************************//**
3311 * @name Parser settings
3312 * These settings configure the transformation from wikitext to HTML.
3317 * Parser configuration. Associative array with the following members:
3319 * class The class name
3321 * preprocessorClass The preprocessor class. Two classes are currently available:
3322 * Preprocessor_Hash, which uses plain PHP arrays for temporary
3323 * storage, and Preprocessor_DOM, which uses the DOM module for
3324 * temporary storage. Preprocessor_DOM generally uses less memory;
3325 * the speed of the two is roughly the same.
3327 * If this parameter is not given, it uses Preprocessor_DOM if the
3328 * DOM module is available, otherwise it uses Preprocessor_Hash.
3330 * The entire associative array will be passed through to the constructor as
3331 * the first parameter. Note that only Setup.php can use this variable --
3332 * the configuration will change at runtime via $wgParser member functions, so
3333 * the contents of this variable will be out-of-date. The variable can only be
3334 * changed during LocalSettings.php, in particular, it can't be changed during
3335 * an extension setup function.
3337 $wgParserConf = array(
3338 'class' => 'Parser',
3339 #'preprocessorClass' => 'Preprocessor_Hash',
3342 /** Maximum indent level of toc. */
3343 $wgMaxTocLevel = 999;
3346 * A complexity limit on template expansion: the maximum number of nodes visited
3347 * by PPFrame::expand()
3349 $wgMaxPPNodeCount = 1000000;
3352 * A complexity limit on template expansion: the maximum number of elements
3353 * generated by Preprocessor::preprocessToObj(). This allows you to limit the
3354 * amount of memory used by the Preprocessor_DOM node cache: testing indicates
3355 * that each element uses about 160 bytes of memory on a 64-bit processor, so
3356 * this default corresponds to about 155 MB.
3358 * When the limit is exceeded, an exception is thrown.
3360 $wgMaxGeneratedPPNodeCount = 1000000;
3363 * Maximum recursion depth for templates within templates.
3364 * The current parser adds two levels to the PHP call stack for each template,
3365 * and xdebug limits the call stack to 100 by default. So this should hopefully
3366 * stop the parser before it hits the xdebug limit.
3368 $wgMaxTemplateDepth = 40;
3370 /** @see $wgMaxTemplateDepth */
3371 $wgMaxPPExpandDepth = 40;
3373 /** The external URL protocols */
3374 $wgUrlProtocols = array(
3379 'ircs://', // @bug 28503
3381 'telnet://', // Well if we're going to support the above.. -ævar
3382 'nntp://', // @bug 3808 RFC 1738
3389 '//', // for protocol-relative URLs
3393 * If true, removes (substitutes) templates in "~~~~" signatures.
3395 $wgCleanSignatures = true;
3397 /** Whether to allow inline image pointing to other websites */
3398 $wgAllowExternalImages = false;
3401 * If the above is false, you can specify an exception here. Image URLs
3402 * that start with this string are then rendered, while all others are not.
3403 * You can use this to set up a trusted, simple repository of images.
3404 * You may also specify an array of strings to allow multiple sites
3408 * $wgAllowExternalImagesFrom = 'http://127.0.0.1/';
3409 * $wgAllowExternalImagesFrom = array( 'http://127.0.0.1/', 'http://example.com' );
3412 $wgAllowExternalImagesFrom = '';
3414 /** If $wgAllowExternalImages is false, you can allow an on-wiki
3415 * whitelist of regular expression fragments to match the image URL
3416 * against. If the image matches one of the regular expression fragments,
3417 * The image will be displayed.
3419 * Set this to true to enable the on-wiki whitelist (MediaWiki:External image whitelist)
3420 * Or false to disable it
3422 $wgEnableImageWhitelist = true;
3425 * A different approach to the above: simply allow the "<img>" tag to be used.
3426 * This allows you to specify alt text and other attributes, copy-paste HTML to
3427 * your wiki more easily, etc. However, allowing external images in any manner
3428 * will allow anyone with editing rights to snoop on your visitors' IP
3429 * addresses and so forth, if they wanted to, by inserting links to images on
3430 * sites they control.
3432 $wgAllowImageTag = false;
3435 * $wgUseTidy: use tidy to make sure HTML output is sane.
3436 * Tidy is a free tool that fixes broken HTML.
3437 * See http://www.w3.org/People/Raggett/tidy/
3439 * - $wgTidyBin should be set to the path of the binary and
3440 * - $wgTidyConf to the path of the configuration file.
3441 * - $wgTidyOpts can include any number of parameters.
3442 * - $wgTidyInternal controls the use of the PECL extension or the
3443 * libtidy (PHP >= 5) extension to use an in-process tidy library instead
3444 * of spawning a separate program.
3445 * Normally you shouldn't need to override the setting except for
3446 * debugging. To install, use 'pear install tidy' and add a line
3447 * 'extension=tidy.so' to php.ini.
3450 /** @see $wgUseTidy */
3451 $wgAlwaysUseTidy = false;
3452 /** @see $wgUseTidy */
3453 $wgTidyBin = 'tidy';
3454 /** @see $wgUseTidy */
3455 $wgTidyConf = $IP . '/includes/tidy.conf';
3456 /** @see $wgUseTidy */
3458 /** @see $wgUseTidy */
3459 $wgTidyInternal = extension_loaded( 'tidy' );
3462 * Put tidy warnings in HTML comments
3463 * Only works for internal tidy.
3465 $wgDebugTidy = false;
3467 /** Allow raw, unchecked HTML in "<html>...</html>" sections.
3468 * THIS IS VERY DANGEROUS on a publicly editable site, so USE wgGroupPermissions
3469 * TO RESTRICT EDITING to only those that you trust
3474 * Set a default target for external links, e.g. _blank to pop up a new window
3476 $wgExternalLinkTarget = false;
3479 * If true, external URL links in wiki text will be given the
3480 * rel="nofollow" attribute as a hint to search engines that
3481 * they should not be followed for ranking purposes as they
3482 * are user-supplied and thus subject to spamming.
3484 $wgNoFollowLinks = true;
3487 * Namespaces in which $wgNoFollowLinks doesn't apply.
3488 * See Language.php for a list of namespaces.
3490 $wgNoFollowNsExceptions = array();
3493 * If this is set to an array of domains, external links to these domain names
3494 * (or any subdomains) will not be set to rel="nofollow" regardless of the
3495 * value of $wgNoFollowLinks. For instance:
3497 * $wgNoFollowDomainExceptions = array( 'en.wikipedia.org', 'wiktionary.org' );
3499 * This would add rel="nofollow" to links to de.wikipedia.org, but not
3500 * en.wikipedia.org, wiktionary.org, en.wiktionary.org, us.en.wikipedia.org,
3503 $wgNoFollowDomainExceptions = array();
3506 * Allow DISPLAYTITLE to change title display
3508 $wgAllowDisplayTitle = true;
3511 * For consistency, restrict DISPLAYTITLE to titles that normalize to the same
3514 $wgRestrictDisplayTitle = true;
3517 * Maximum number of calls per parse to expensive parser functions such as
3520 $wgExpensiveParserFunctionLimit = 100;
3523 * Preprocessor caching threshold
3524 * Setting it to 'false' will disable the preprocessor cache.
3526 $wgPreprocessorCacheThreshold = 1000;
3529 * Enable interwiki transcluding. Only when iw_trans=1.
3531 $wgEnableScaryTranscluding = false;
3534 * (see next option $wgGlobalDatabase).
3536 $wgTranscludeCacheExpiry = 3600;
3538 /** @} */ # end of parser settings }
3540 /************************************************************************//**
3546 * Method used to determine if a page in a content namespace should be counted
3547 * as a valid article.
3549 * Redirect pages will never be counted as valid articles.
3551 * This variable can have the following values:
3552 * - 'any': all pages as considered as valid articles
3553 * - 'comma': the page must contain a comma to be considered valid
3554 * - 'link': the page must contain a [[wiki link]] to be considered valid
3555 * - null: the value will be set at run time depending on $wgUseCommaCount:
3556 * if $wgUseCommaCount is false, it will be 'link', if it is true
3557 * it will be 'comma'
3559 * See also See http://www.mediawiki.org/wiki/Manual:Article_count
3561 * Retroactively changing this variable will not affect the existing count,
3562 * to update it, you will need to run the maintenance/updateArticleCount.php
3565 $wgArticleCountMethod = null;
3568 * Backward compatibility setting, will set $wgArticleCountMethod if it is null.
3569 * @deprecated since 1.18; use $wgArticleCountMethod instead
3571 $wgUseCommaCount = false;
3574 * wgHitcounterUpdateFreq sets how often page counters should be updated, higher
3575 * values are easier on the database. A value of 1 causes the counters to be
3576 * updated on every hit, any higher value n cause them to update *on average*
3577 * every n hits. Should be set to either 1 or something largish, eg 1000, for
3578 * maximum efficiency.
3580 $wgHitcounterUpdateFreq = 1;
3583 * How many days user must be idle before he is considered inactive. Will affect
3584 * the number shown on Special:Statistics and Special:ActiveUsers special page.
3585 * You might want to leave this as the default value, to provide comparable
3586 * numbers between different wikis.
3588 $wgActiveUserDays = 30;
3590 /** @} */ # End of statistics }
3592 /************************************************************************//**
3593 * @name User accounts, authentication
3597 /** For compatibility with old installations set to false */
3598 $wgPasswordSalt = true;
3601 * Specifies the minimal length of a user password. If set to 0, empty pass-
3602 * words are allowed.
3604 $wgMinimalPasswordLength = 1;
3607 * Whether to allow password resets ("enter some identifying data, and we'll send an email
3608 * with a temporary password you can use to get back into the account") identified by
3609 * various bits of data. Setting all of these to false (or the whole variable to false)
3610 * has the effect of disabling password resets entirely
3612 $wgPasswordResetRoutes = array(
3618 * Maximum number of Unicode characters in signature
3620 $wgMaxSigChars = 255;
3623 * Maximum number of bytes in username. You want to run the maintenance
3624 * script ./maintenance/checkUsernames.php once you have changed this value.
3626 $wgMaxNameChars = 255;
3629 * Array of usernames which may not be registered or logged in from
3630 * Maintenance scripts can still use these
3632 $wgReservedUsernames = array(
3633 'MediaWiki default', // Default 'Main Page' and MediaWiki: message pages
3634 'Conversion script', // Used for the old Wikipedia software upgrade
3635 'Maintenance script', // Maintenance scripts which perform editing, image import script
3636 'Template namespace initialisation script', // Used in 1.2->1.3 upgrade
3637 'ScriptImporter', // Default user name used by maintenance/importSiteScripts.php
3638 'msg:double-redirect-fixer', // Automatic double redirect fix
3639 'msg:usermessage-editor', // Default user for leaving user messages
3640 'msg:proxyblocker', // For Special:Blockme
3644 * Settings added to this array will override the default globals for the user
3645 * preferences used by anonymous visitors and newly created accounts.
3646 * For instance, to disable section editing links:
3647 * $wgDefaultUserOptions ['editsection'] = 0;
3649 $wgDefaultUserOptions = array(
3650 'ccmeonemails' => 0,
3652 'date' => 'default',
3655 'disablesuggest' => 0,
3656 'editfont' => 'default',
3657 'editondblclick' => 0,
3659 'editsectiononrightclick' => 0,
3660 'enotifminoredits' => 0,
3661 'enotifrevealaddr' => 0,
3662 'enotifusertalkpages' => 1,
3663 'enotifwatchlistpages' => 0,
3664 'extendwatchlist' => 0,
3665 'externaldiff' => 0,
3666 'externaleditor' => 0,
3668 'forceeditsummary' => 0,
3669 'gender' => 'unknown',
3671 'hidepatrolled' => 0,
3675 'minordefault' => 0,
3676 'newpageshidepatrolled' => 0,
3678 'noconvertlink' => 0,
3679 'norollbackdiff' => 0,
3680 'numberheadings' => 0,
3681 'previewonfirst' => 0,
3682 'previewontop' => 1,
3686 'rememberpassword' => 0,
3688 'searchlimit' => 20,
3689 'showhiddencats' => 0,
3690 'showjumplinks' => 1,
3691 'shownumberswatching' => 1,
3695 'stubthreshold' => 0,
3698 'uselivepreview' => 0,
3700 'watchcreations' => 0,
3701 'watchdefault' => 0,
3702 'watchdeletion' => 0,
3703 'watchlistdays' => 3.0,
3704 'watchlisthideanons' => 0,
3705 'watchlisthidebots' => 0,
3706 'watchlisthideliu' => 0,
3707 'watchlisthideminor' => 0,
3708 'watchlisthideown' => 0,
3709 'watchlisthidepatrolled' => 0,
3714 /** An array of preferences to not show for the user */
3715 $wgHiddenPrefs = array();
3718 * Characters to prevent during new account creations.
3719 * This is used in a regular expression character class during
3720 * registration (regex metacharacters like / are escaped).
3722 $wgInvalidUsernameCharacters = '@';
3725 * Character used as a delimiter when testing for interwiki userrights
3726 * (In Special:UserRights, it is possible to modify users on different
3727 * databases if the delimiter is used, e.g. "Someuser@enwiki").
3729 * It is recommended that you have this delimiter in
3730 * $wgInvalidUsernameCharacters above, or you will not be able to
3731 * modify the user rights of those users via Special:UserRights
3733 $wgUserrightsInterwikiDelimiter = '@';
3736 * Use some particular type of external authentication. The specific
3737 * authentication module you use will normally require some extra settings to
3740 * null indicates no external authentication is to be used. Otherwise,
3741 * $wgExternalAuthType must be the name of a non-abstract class that extends
3744 * Core authentication modules can be found in includes/extauth/.
3746 $wgExternalAuthType = null;
3749 * Configuration for the external authentication. This may include arbitrary
3750 * keys that depend on the authentication mechanism. For instance,
3751 * authentication against another web app might require that the database login
3752 * info be provided. Check the file where your auth mechanism is defined for
3753 * info on what to put here.
3755 $wgExternalAuthConf = array();
3758 * When should we automatically create local accounts when external accounts
3759 * already exist, if using ExternalAuth? Can have three values: 'never',
3760 * 'login', 'view'. 'view' requires the external database to support cookies,
3761 * and implies 'login'.
3763 * TODO: Implement 'view' (currently behaves like 'login').
3765 $wgAutocreatePolicy = 'login';
3768 * Policies for how each preference is allowed to be changed, in the presence
3769 * of external authentication. The keys are preference keys, e.g., 'password'
3770 * or 'emailaddress' (see Preferences.php et al.). The value can be one of the
3773 * - local: Allow changes to this pref through the wiki interface but only
3774 * apply them locally (default).
3775 * - semiglobal: Allow changes through the wiki interface and try to apply them
3776 * to the foreign database, but continue on anyway if that fails.
3777 * - global: Allow changes through the wiki interface, but only let them go
3778 * through if they successfully update the foreign database.
3779 * - message: Allow no local changes for linked accounts; replace the change
3780 * form with a message provided by the auth plugin, telling the user how to
3781 * change the setting externally (maybe providing a link, etc.). If the auth
3782 * plugin provides no message for this preference, hide it entirely.
3784 * Accounts that are not linked to an external account are never affected by
3785 * this setting. You may want to look at $wgHiddenPrefs instead.
3786 * $wgHiddenPrefs supersedes this option.
3788 * TODO: Implement message, global.
3790 $wgAllowPrefChange = array();
3793 * This is to let user authenticate using https when they come from http.
3794 * Based on an idea by George Herbert on wikitech-l:
3795 * http://lists.wikimedia.org/pipermail/wikitech-l/2010-October/050039.html
3798 $wgSecureLogin = false;
3801 * By default, keep users logged in via HTTPS when $wgSecureLogin is also
3802 * true. Users opt-out of HTTPS when they login by de-selecting the checkbox.
3805 $wgSecureLoginDefaultHTTPS = true;
3807 /** @} */ # end user accounts }
3809 /************************************************************************//**
3810 * @name User rights, access control and monitoring
3815 * Number of seconds before autoblock entries expire. Default 86400 = 1 day.
3817 $wgAutoblockExpiry = 86400;
3820 * Set this to true to allow blocked users to edit their own user talk page.
3822 $wgBlockAllowsUTEdit = false;
3824 /** Allow sysops to ban users from accessing Emailuser */
3825 $wgSysopEmailBans = true;
3828 * Limits on the possible sizes of range blocks.
3830 * CIDR notation is hard to understand, it's easy to mistakenly assume that a
3831 * /1 is a small range and a /31 is a large range. For IPv4, setting a limit of
3832 * half the number of bits avoids such errors, and allows entire ISPs to be
3833 * blocked using a small number of range blocks.
3835 * For IPv6, RFC 3177 recommends that a /48 be allocated to every residential
3836 * customer, so range blocks larger than /64 (half the number of bits) will
3837 * plainly be required. RFC 4692 implies that a very large ISP may be
3838 * allocated a /19 if a generous HD-Ratio of 0.8 is used, so we will use that
3839 * as our limit. As of 2012, blocking the whole world would require a /4 range.
3841 $wgBlockCIDRLimit = array(
3842 'IPv4' => 16, # Blocks larger than a /16 (64k addresses) will not be allowed
3847 * If true, blocked users will not be allowed to login. When using this with
3848 * a public wiki, the effect of logging out blocked users may actually be
3849 * avers: unless the user's address is also blocked (e.g. auto-block),
3850 * logging the user out will again allow reading and editing, just as for
3851 * anonymous visitors.
3853 $wgBlockDisablesLogin = false;
3856 * Pages anonymous user may see, set as an array of pages titles.
3860 * $wgWhitelistRead = array ( "Main Page", "Wikipedia:Help");
3863 * Special:Userlogin and Special:ChangePassword are always whitelisted.
3865 * @note This will only work if $wgGroupPermissions['*']['read'] is false --
3866 * see below. Otherwise, ALL pages are accessible, regardless of this setting.
3868 * @note Also that this will only protect _pages in the wiki_. Uploaded files
3869 * will remain readable. You can use img_auth.php to protect uploaded files,
3870 * see http://www.mediawiki.org/wiki/Manual:Image_Authorization
3872 $wgWhitelistRead = false;
3875 * Pages anonymous user may see, set as an array of regular expressions.
3877 * This function will match the regexp against the title name, which
3878 * is without underscore.
3881 * To whitelist [[Main Page]]:
3883 * $wgWhitelistReadRegexp = array( "/Main Page/" );
3886 * @note Unless ^ and/or $ is specified, a regular expression might match
3887 * pages not intended to be whitelisted. The above example will also
3888 * whitelist a page named 'Security Main Page'.
3891 * To allow reading any page starting with 'User' regardless of the case:
3893 * $wgWhitelistReadRegexp = array( "@^UsEr.*@i" );
3895 * Will allow both [[User is banned]] and [[User:JohnDoe]]
3897 * @note This will only work if $wgGroupPermissions['*']['read'] is false --
3898 * see below. Otherwise, ALL pages are accessible, regardless of this setting.
3900 $wgWhitelistReadRegexp = false;
3903 * Should editors be required to have a validated e-mail
3904 * address before being allowed to edit?
3906 $wgEmailConfirmToEdit = false;
3909 * Permission keys given to users in each group.
3911 * This is an array where the keys are all groups and each value is an
3912 * array of the format (right => boolean).
3914 * The second format is used to support per-namespace permissions.
3915 * Note that this feature does not fully work for all permission types.
3917 * All users are implicitly in the '*' group including anonymous visitors;
3918 * logged-in users are all implicitly in the 'user' group. These will be
3919 * combined with the permissions of all groups that a given user is listed
3920 * in in the user_groups table.
3922 * Note: Don't set $wgGroupPermissions = array(); unless you know what you're
3923 * doing! This will wipe all permissions, and may mean that your users are
3924 * unable to perform certain essential tasks or access new functionality
3925 * when new permissions are introduced and default grants established.
3927 * Functionality to make pages inaccessible has not been extensively tested
3928 * for security. Use at your own risk!
3930 * This replaces $wgWhitelistAccount and $wgWhitelistEdit
3932 $wgGroupPermissions = array();
3934 /** @cond file_level_code */
3935 // Implicit group for all visitors
3936 $wgGroupPermissions['*']['createaccount'] = true;
3937 $wgGroupPermissions['*']['read'] = true;
3938 $wgGroupPermissions['*']['edit'] = true;
3939 $wgGroupPermissions['*']['createpage'] = true;
3940 $wgGroupPermissions['*']['createtalk'] = true;
3941 $wgGroupPermissions['*']['writeapi'] = true;
3942 #$wgGroupPermissions['*']['patrolmarks'] = false; // let anons see what was patrolled
3944 // Implicit group for all logged-in accounts
3945 $wgGroupPermissions['user']['move'] = true;
3946 $wgGroupPermissions['user']['move-subpages'] = true;
3947 $wgGroupPermissions['user']['move-rootuserpages'] = true; // can move root userpages
3948 $wgGroupPermissions['user']['movefile'] = true;
3949 $wgGroupPermissions['user']['read'] = true;
3950 $wgGroupPermissions['user']['edit'] = true;
3951 $wgGroupPermissions['user']['createpage'] = true;
3952 $wgGroupPermissions['user']['createtalk'] = true;
3953 $wgGroupPermissions['user']['writeapi'] = true;
3954 $wgGroupPermissions['user']['upload'] = true;
3955 $wgGroupPermissions['user']['reupload'] = true;
3956 $wgGroupPermissions['user']['reupload-shared'] = true;
3957 $wgGroupPermissions['user']['minoredit'] = true;
3958 $wgGroupPermissions['user']['purge'] = true; // can use ?action=purge without clicking "ok"
3959 $wgGroupPermissions['user']['sendemail'] = true;
3961 // Implicit group for accounts that pass $wgAutoConfirmAge
3962 $wgGroupPermissions['autoconfirmed']['autoconfirmed'] = true;
3964 // Users with bot privilege can have their edits hidden
3965 // from various log pages by default
3966 $wgGroupPermissions['bot']['bot'] = true;
3967 $wgGroupPermissions['bot']['autoconfirmed'] = true;
3968 $wgGroupPermissions['bot']['nominornewtalk'] = true;
3969 $wgGroupPermissions['bot']['autopatrol'] = true;
3970 $wgGroupPermissions['bot']['suppressredirect'] = true;
3971 $wgGroupPermissions['bot']['apihighlimits'] = true;
3972 $wgGroupPermissions['bot']['writeapi'] = true;
3973 #$wgGroupPermissions['bot']['editprotected'] = true; // can edit all protected pages without cascade protection enabled
3975 // Most extra permission abilities go to this group
3976 $wgGroupPermissions['sysop']['block'] = true;
3977 $wgGroupPermissions['sysop']['createaccount'] = true;
3978 $wgGroupPermissions['sysop']['delete'] = true;
3979 $wgGroupPermissions['sysop']['bigdelete'] = true; // can be separately configured for pages with > $wgDeleteRevisionsLimit revs
3980 $wgGroupPermissions['sysop']['deletedhistory'] = true; // can view deleted history entries, but not see or restore the text
3981 $wgGroupPermissions['sysop']['deletedtext'] = true; // can view deleted revision text
3982 $wgGroupPermissions['sysop']['undelete'] = true;
3983 $wgGroupPermissions['sysop']['editinterface'] = true;
3984 $wgGroupPermissions['sysop']['editusercss'] = true;
3985 $wgGroupPermissions['sysop']['edituserjs'] = true;
3986 $wgGroupPermissions['sysop']['import'] = true;
3987 $wgGroupPermissions['sysop']['importupload'] = true;
3988 $wgGroupPermissions['sysop']['move'] = true;
3989 $wgGroupPermissions['sysop']['move-subpages'] = true;
3990 $wgGroupPermissions['sysop']['move-rootuserpages'] = true;
3991 $wgGroupPermissions['sysop']['patrol'] = true;
3992 $wgGroupPermissions['sysop']['autopatrol'] = true;
3993 $wgGroupPermissions['sysop']['protect'] = true;
3994 $wgGroupPermissions['sysop']['proxyunbannable'] = true;
3995 $wgGroupPermissions['sysop']['rollback'] = true;
3996 $wgGroupPermissions['sysop']['upload'] = true;
3997 $wgGroupPermissions['sysop']['reupload'] = true;
3998 $wgGroupPermissions['sysop']['reupload-shared'] = true;
3999 $wgGroupPermissions['sysop']['unwatchedpages'] = true;
4000 $wgGroupPermissions['sysop']['autoconfirmed'] = true;
4001 $wgGroupPermissions['sysop']['ipblock-exempt'] = true;
4002 $wgGroupPermissions['sysop']['blockemail'] = true;
4003 $wgGroupPermissions['sysop']['markbotedits'] = true;
4004 $wgGroupPermissions['sysop']['apihighlimits'] = true;
4005 $wgGroupPermissions['sysop']['browsearchive'] = true;
4006 $wgGroupPermissions['sysop']['noratelimit'] = true;
4007 $wgGroupPermissions['sysop']['movefile'] = true;
4008 $wgGroupPermissions['sysop']['unblockself'] = true;
4009 $wgGroupPermissions['sysop']['suppressredirect'] = true;
4010 #$wgGroupPermissions['sysop']['upload_by_url'] = true;
4011 #$wgGroupPermissions['sysop']['mergehistory'] = true;
4013 // Permission to change users' group assignments
4014 $wgGroupPermissions['bureaucrat']['userrights'] = true;
4015 $wgGroupPermissions['bureaucrat']['noratelimit'] = true;
4016 // Permission to change users' groups assignments across wikis
4017 #$wgGroupPermissions['bureaucrat']['userrights-interwiki'] = true;
4018 // Permission to export pages including linked pages regardless of $wgExportMaxLinkDepth
4019 #$wgGroupPermissions['bureaucrat']['override-export-depth'] = true;
4021 #$wgGroupPermissions['sysop']['deletelogentry'] = true;
4022 #$wgGroupPermissions['sysop']['deleterevision'] = true;
4023 // To hide usernames from users and Sysops
4024 #$wgGroupPermissions['suppress']['hideuser'] = true;
4025 // To hide revisions/log items from users and Sysops
4026 #$wgGroupPermissions['suppress']['suppressrevision'] = true;
4027 // For private suppression log access
4028 #$wgGroupPermissions['suppress']['suppressionlog'] = true;
4031 * The developer group is deprecated, but can be activated if need be
4032 * to use the 'lockdb' and 'unlockdb' special pages. Those require
4033 * that a lock file be defined and creatable/removable by the web
4036 # $wgGroupPermissions['developer']['siteadmin'] = true;
4041 * Permission keys revoked from users in each group.
4043 * This acts the same way as wgGroupPermissions above, except that
4044 * if the user is in a group here, the permission will be removed from them.
4046 * Improperly setting this could mean that your users will be unable to perform
4047 * certain essential tasks, so use at your own risk!
4049 $wgRevokePermissions = array();
4052 * Implicit groups, aren't shown on Special:Listusers or somewhere else
4054 $wgImplicitGroups = array( '*', 'user', 'autoconfirmed' );
4057 * A map of group names that the user is in, to group names that those users
4058 * are allowed to add or revoke.
4060 * Setting the list of groups to add or revoke to true is equivalent to "any
4064 * To allow sysops to add themselves to the "bot" group:
4066 * $wgGroupsAddToSelf = array( 'sysop' => array( 'bot' ) );
4070 * Implicit groups may be used for the source group, for instance:
4072 * $wgGroupsRemoveFromSelf = array( '*' => true );
4074 * This allows users in the '*' group (i.e. any user) to remove themselves from
4075 * any group that they happen to be in.
4077 $wgGroupsAddToSelf = array();
4079 /** @see $wgGroupsAddToSelf */
4080 $wgGroupsRemoveFromSelf = array();
4083 * Set of available actions that can be restricted via action=protect
4084 * You probably shouldn't change this.
4085 * Translated through restriction-* messages.
4086 * Title::getRestrictionTypes() will remove restrictions that are not
4087 * applicable to a specific title (create and upload)
4089 $wgRestrictionTypes = array( 'create', 'edit', 'move', 'upload' );
4092 * Rights which can be required for each protection level (via action=protect)
4094 * You can add a new protection level that requires a specific
4095 * permission by manipulating this array. The ordering of elements
4096 * dictates the order on the protection form's lists.
4098 * - '' will be ignored (i.e. unprotected)
4099 * - 'sysop' is quietly rewritten to 'protect' for backwards compatibility
4101 $wgRestrictionLevels = array( '', 'autoconfirmed', 'sysop' );
4104 * Set the minimum permissions required to edit pages in each
4105 * namespace. If you list more than one permission, a user must
4106 * have all of them to edit pages in that namespace.
4108 * @note NS_MEDIAWIKI is implicitly restricted to 'editinterface'.
4110 $wgNamespaceProtection = array();
4113 * Pages in namespaces in this array can not be used as templates.
4115 * Elements MUST be numeric namespace ids, you can safely use the MediaWiki
4116 * namespaces constants (NS_USER, NS_MAIN...).
4118 * Among other things, this may be useful to enforce read-restrictions
4119 * which may otherwise be bypassed by using the template mechanism.
4121 $wgNonincludableNamespaces = array();
4124 * Number of seconds an account is required to age before it's given the
4125 * implicit 'autoconfirm' group membership. This can be used to limit
4126 * privileges of new accounts.
4128 * Accounts created by earlier versions of the software may not have a
4129 * recorded creation date, and will always be considered to pass the age test.
4131 * When left at 0, all registered accounts will pass.
4134 * Set automatic confirmation to 10 minutes (which is 600 seconds):
4136 * $wgAutoConfirmAge = 600; // ten minutes
4138 * Set age to one day:
4140 * $wgAutoConfirmAge = 3600*24; // one day
4143 $wgAutoConfirmAge = 0;
4146 * Number of edits an account requires before it is autoconfirmed.
4147 * Passing both this AND the time requirement is needed. Example:
4151 * $wgAutoConfirmCount = 50;
4154 $wgAutoConfirmCount = 0;
4157 * Automatically add a usergroup to any user who matches certain conditions.
4159 * @todo Redocument $wgAutopromote
4162 * array( '&' or '|' or '^' or '!', cond1, cond2, ... )
4163 * where cond1, cond2, ... are themselves conditions; *OR*
4164 * APCOND_EMAILCONFIRMED, *OR*
4165 * array( APCOND_EMAILCONFIRMED ), *OR*
4166 * array( APCOND_EDITCOUNT, number of edits ), *OR*
4167 * array( APCOND_AGE, seconds since registration ), *OR*
4168 * array( APCOND_INGROUPS, group1, group2, ... ), *OR*
4169 * array( APCOND_ISIP, ip ), *OR*
4170 * array( APCOND_IPINRANGE, range ), *OR*
4171 * array( APCOND_AGE_FROM_EDIT, seconds since first edit ), *OR*
4172 * array( APCOND_BLOCKED ), *OR*
4173 * array( APCOND_ISBOT ), *OR*
4174 * similar constructs defined by extensions.
4176 * If $wgEmailAuthentication is off, APCOND_EMAILCONFIRMED will be true for any
4177 * user who has provided an e-mail address.
4179 $wgAutopromote = array(
4180 'autoconfirmed' => array( '&',
4181 array( APCOND_EDITCOUNT
, &$wgAutoConfirmCount ),
4182 array( APCOND_AGE
, &$wgAutoConfirmAge ),
4187 * Automatically add a usergroup to any user who matches certain conditions.
4189 * Does not add the user to the group again if it has been removed.
4190 * Also, does not remove the group if the user no longer meets the criteria.
4194 * array( event => criteria, ... )
4196 * Where event is either:
4197 * - 'onEdit' (when user edits)
4198 * - 'onView' (when user views the wiki)
4200 * Criteria has the same format as $wgAutopromote
4202 * @see $wgAutopromote
4205 $wgAutopromoteOnce = array(
4206 'onEdit' => array(),
4211 * Put user rights log entries for autopromotion in recent changes?
4214 $wgAutopromoteOnceLogInRC = true;
4217 * $wgAddGroups and $wgRemoveGroups can be used to give finer control over who
4218 * can assign which groups at Special:Userrights.
4221 * Bureaucrats can add any group:
4223 * $wgAddGroups['bureaucrat'] = true;
4225 * Bureaucrats can only remove bots and sysops:
4227 * $wgRemoveGroups['bureaucrat'] = array( 'bot', 'sysop' );
4229 * Sysops can make bots:
4231 * $wgAddGroups['sysop'] = array( 'bot' );
4233 * Sysops can disable other sysops in an emergency, and disable bots:
4235 * $wgRemoveGroups['sysop'] = array( 'sysop', 'bot' );
4238 $wgAddGroups = array();
4239 /** @see $wgAddGroups */
4240 $wgRemoveGroups = array();
4243 * A list of available rights, in addition to the ones defined by the core.
4244 * For extensions only.
4246 $wgAvailableRights = array();
4249 * Optional to restrict deletion of pages with higher revision counts
4250 * to users with the 'bigdelete' permission. (Default given to sysops.)
4252 $wgDeleteRevisionsLimit = 0;
4255 * Number of accounts each IP address may create, 0 to disable.
4257 * @warning Requires memcached
4259 $wgAccountCreationThrottle = 0;
4262 * Edits matching these regular expressions in body text
4263 * will be recognised as spam and rejected automatically.
4265 * There's no administrator override on-wiki, so be careful what you set. :)
4266 * May be an array of regexes or a single string for backwards compatibility.
4268 * @see http://en.wikipedia.org/wiki/Regular_expression
4270 * @note Each regex needs a beginning/end delimiter, eg: # or /
4272 $wgSpamRegex = array();
4274 /** Same as the above except for edit summaries */
4275 $wgSummarySpamRegex = array();
4278 * Whether to use DNS blacklists in $wgDnsBlacklistUrls to check for open
4282 $wgEnableDnsBlacklist = false;
4285 * @deprecated since 1.17 Use $wgEnableDnsBlacklist instead, only kept for
4286 * backward compatibility.
4288 $wgEnableSorbs = false;
4291 * List of DNS blacklists to use, if $wgEnableDnsBlacklist is true.
4293 * This is an array of either a URL or an array with the URL and a key (should
4294 * the blacklist require a key).
4298 * $wgDnsBlacklistUrls = array(
4299 * // String containing URL
4300 * 'http.dnsbl.sorbs.net.',
4301 * // Array with URL and key, for services that require a key
4302 * array( 'dnsbl.httpbl.net.', 'mykey' ),
4303 * // Array with just the URL. While this works, it is recommended that you
4304 * // just use a string as shown above
4305 * array( 'opm.tornevall.org.' )
4309 * @note You should end the domain name with a . to avoid searching your
4310 * eventual domain search suffixes.
4313 $wgDnsBlacklistUrls = array( 'http.dnsbl.sorbs.net.' );
4316 * @deprecated since 1.17 Use $wgDnsBlacklistUrls instead, only kept for
4317 * backward compatibility.
4319 $wgSorbsUrl = array();
4322 * Proxy whitelist, list of addresses that are assumed to be non-proxy despite
4323 * what the other methods might say.
4325 $wgProxyWhitelist = array();
4328 * Simple rate limiter options to brake edit floods.
4330 * Maximum number actions allowed in the given number of seconds; after that
4331 * the violating client receives HTTP 500 error pages until the period
4335 * To set a generic maximum of 4 hits in 60 seconds:
4337 * $wgRateLimits = array( 4, 60 );
4340 * You could also limit per action and then type of users. See the inline
4341 * code for a template to use.
4343 * This option set is experimental and likely to change.
4345 * @warning Requires memcached.
4347 $wgRateLimits = array(
4349 'anon' => null, // for any and all anonymous edits (aggregate)
4350 'user' => null, // for each logged-in user
4351 'newbie' => null, // for each recent (autoconfirmed) account; overrides 'user'
4352 'ip' => null, // for each anon and recent account
4353 'subnet' => null, // ... with final octet removed
4361 'mailpassword' => array(
4364 'emailuser' => array(
4370 * Set to a filename to log rate limiter hits.
4372 $wgRateLimitLog = null;
4375 * Array of IPs which should be excluded from rate limits.
4376 * This may be useful for whitelisting NAT gateways for conferences, etc.
4378 $wgRateLimitsExcludedIPs = array();
4381 * Log IP addresses in the recentchanges table; can be accessed only by
4382 * extensions (e.g. CheckUser) or a DB admin
4383 * Used for retroactive autoblocks
4385 $wgPutIPinRC = true;
4388 * Integer defining default number of entries to show on
4389 * special pages which are query-pages such as Special:Whatlinkshere.
4391 $wgQueryPageDefaultLimit = 50;
4394 * Limit password attempts to X attempts per Y seconds per IP per account.
4396 * @warning Requires memcached.
4398 $wgPasswordAttemptThrottle = array( 'count' => 5, 'seconds' => 300 );
4400 /** @} */ # end of user rights settings
4402 /************************************************************************//**
4403 * @name Proxy scanner settings
4408 * If you enable this, every editor's IP address will be scanned for open HTTP
4411 * @warning Don't enable this. Many sysops will report "hostile TCP port scans"
4412 * to your ISP and ask for your server to be shut down.
4413 * You have been warned.
4415 $wgBlockOpenProxies = false;
4416 /** Port we want to scan for a proxy */
4417 $wgProxyPorts = array( 80, 81, 1080, 3128, 6588, 8000, 8080, 8888, 65506 );
4418 /** Script used to scan */
4419 $wgProxyScriptPath = "$IP/maintenance/proxyCheck.php";
4420 /** Expiration time for cached proxy IPs */
4421 $wgProxyMemcExpiry = 86400;
4422 /** This should always be customised in LocalSettings.php */
4423 $wgSecretKey = false;
4426 * Big list of banned IP addresses.
4428 * This can have the following formats:
4429 * - An array of addresses, either in the values
4430 * or the keys (for backward compatibility)
4431 * - A string, in that case this is the path to a file
4432 * containing the list of IP addresses, one per line
4434 $wgProxyList = array();
4437 * @deprecated since 1.14
4439 $wgProxyKey = false;
4441 /** @} */ # end of proxy scanner settings
4443 /************************************************************************//**
4444 * @name Cookie settings
4449 * Default cookie expiration time. Setting to 0 makes all cookies session-only.
4451 $wgCookieExpiration = 180 * 86400;
4454 * Set to set an explicit domain on the login cookies eg, "justthis.domain.org"
4455 * or ".any.subdomain.net"
4457 $wgCookieDomain = '';
4460 * Set this variable if you want to restrict cookies to a certain path within
4461 * the domain specified by $wgCookieDomain.
4463 $wgCookiePath = '/';
4466 * Whether the "secure" flag should be set on the cookie. This can be:
4467 * - true: Set secure flag
4468 * - false: Don't set secure flag
4469 * - "detect": Set the secure flag if $wgServer is set to an HTTPS URL
4471 $wgCookieSecure = 'detect';
4474 * By default, MediaWiki checks if the client supports cookies during the
4475 * login process, so that it can display an informative error message if
4476 * cookies are disabled. Set this to true if you want to disable this cookie
4479 $wgDisableCookieCheck = false;
4482 * Cookies generated by MediaWiki have names starting with this prefix. Set it
4483 * to a string to use a custom prefix. Setting it to false causes the database
4484 * name to be used as a prefix.
4486 $wgCookiePrefix = false;
4489 * Set authentication cookies to HttpOnly to prevent access by JavaScript,
4490 * in browsers that support this feature. This can mitigates some classes of
4493 $wgCookieHttpOnly = true;
4496 * If the requesting browser matches a regex in this blacklist, we won't
4497 * send it cookies with HttpOnly mode, even if $wgCookieHttpOnly is on.
4499 $wgHttpOnlyBlacklist = array(
4500 // Internet Explorer for Mac; sometimes the cookies work, sometimes
4501 // they don't. It's difficult to predict, as combinations of path
4502 // and expiration options affect its parsing.
4503 '/^Mozilla\/4\.0 \(compatible; MSIE \d+\.\d+; Mac_PowerPC\)/',
4506 /** A list of cookies that vary the cache (for use by extensions) */
4507 $wgCacheVaryCookies = array();
4509 /** Override to customise the session name */
4510 $wgSessionName = false;
4512 /** @} */ # end of cookie settings }
4514 /************************************************************************//**
4515 * @name LaTeX (mathematical formulas)
4520 * To use inline TeX, you need to compile 'texvc' (in the 'math' subdirectory of
4521 * the MediaWiki package and have latex, dvips, gs (ghostscript), andconvert
4522 * (ImageMagick) installed and available in the PATH.
4523 * Please see math/README for more information.
4527 /** @} */ # end LaTeX }
4529 /************************************************************************//**
4530 * @name Profiling, testing and debugging
4532 * To enable profiling, edit StartProfiler.php
4538 * Filename for debug logging. See http://www.mediawiki.org/wiki/How_to_debug
4539 * The debug log file should be not be publicly accessible if it is used, as it
4540 * may contain private data.
4542 $wgDebugLogFile = '';
4545 * Prefix for debug log lines
4547 $wgDebugLogPrefix = '';
4550 * If true, instead of redirecting, show a page with a link to the redirect
4551 * destination. This allows for the inspection of PHP error messages, and easy
4552 * resubmission of form data. For developer use only.
4554 $wgDebugRedirects = false;
4557 * If true, log debugging data from action=raw and load.php.
4558 * This is normally false to avoid overlapping debug entries due to gen=css
4559 * and gen=js requests.
4561 $wgDebugRawPage = false;
4564 * Send debug data to an HTML comment in the output.
4566 * This may occasionally be useful when supporting a non-technical end-user.
4567 * It's more secure than exposing the debug log file to the web, since the
4568 * output only contains private data for the current user. But it's not ideal
4569 * for development use since data is lost on fatal errors and redirects.
4571 $wgDebugComments = false;
4574 * Extensive database transaction state debugging
4578 $wgDebugDBTransactions = false;
4581 * Write SQL queries to the debug log
4583 $wgDebugDumpSql = false;
4586 * Set to an array of log group keys to filenames.
4587 * If set, wfDebugLog() output for that group will go to that file instead
4588 * of the regular $wgDebugLogFile. Useful for enabling selective logging
4591 $wgDebugLogGroups = array();
4594 * Display debug data at the bottom of the main content area.
4596 * Useful for developers and technical users trying to working on a closed wiki.
4598 $wgShowDebug = false;
4601 * Prefix debug messages with relative timestamp. Very-poor man's profiler.
4602 * Since 1.19 also includes memory usage.
4604 $wgDebugTimestamps = false;
4607 * Print HTTP headers for every request in the debug information.
4609 $wgDebugPrintHttpHeaders = true;
4612 * Show the contents of $wgHooks in Special:Version
4614 $wgSpecialVersionShowHooks = false;
4617 * Whether to show "we're sorry, but there has been a database error" pages.
4618 * Displaying errors aids in debugging, but may display information useful
4621 $wgShowSQLErrors = false;
4624 * If set to true, uncaught exceptions will print a complete stack trace
4625 * to output. This should only be used for debugging, as it may reveal
4626 * private information in function parameters due to PHP's backtrace
4629 $wgShowExceptionDetails = false;
4632 * If true, show a backtrace for database errors
4634 $wgShowDBErrorBacktrace = false;
4637 * If true, send the exception backtrace to the error log
4639 $wgLogExceptionBacktrace = true;
4642 * Expose backend server host names through the API and various HTML comments
4644 $wgShowHostnames = false;
4647 * Override server hostname detection with a hardcoded value.
4648 * Should be a string, default false.
4651 $wgOverrideHostname = false;
4654 * If set to true MediaWiki will throw notices for some possible error
4655 * conditions and for deprecated functions.
4657 $wgDevelopmentWarnings = false;
4660 * Release limitation to wfDeprecated warnings, if set to a release number
4661 * development warnings will not be generated for deprecations added in releases
4664 $wgDeprecationReleaseLimit = false;
4666 /** Only record profiling info for pages that took longer than this */
4667 $wgProfileLimit = 0.0;
4669 /** Don't put non-profiling info into log file */
4670 $wgProfileOnly = false;
4673 * Log sums from profiling into "profiling" table in db.
4675 * You have to create a 'profiling' table in your database before using
4676 * this feature. Run set $wgProfileToDatabase to true in
4677 * LocalSettings.php and run maintenance/update.php or otherwise
4678 * manually add patch-profiling.sql to your database.
4680 * To enable profiling, edit StartProfiler.php
4682 $wgProfileToDatabase = false;
4684 /** If true, print a raw call tree instead of per-function report */
4685 $wgProfileCallTree = false;
4687 /** Should application server host be put into profiling table */
4688 $wgProfilePerHost = false;
4691 * Host for UDP profiler.
4693 * The host should be running a daemon which can be obtained from MediaWiki
4694 * Subversion at: http://svn.wikimedia.org/svnroot/mediawiki/trunk/udpprofile
4696 $wgUDPProfilerHost = '127.0.0.1';
4699 * Port for UDP profiler.
4700 * @see $wgUDPProfilerHost
4702 $wgUDPProfilerPort = '3811';
4704 /** Detects non-matching wfProfileIn/wfProfileOut calls */
4705 $wgDebugProfiling = false;
4707 /** Output debug message on every wfProfileIn/wfProfileOut */
4708 $wgDebugFunctionEntry = false;
4711 * Destination for wfIncrStats() data...
4712 * 'cache' to go into the system cache, if enabled (memcached)
4713 * 'udp' to be sent to the UDP profiler (see $wgUDPProfilerHost)
4716 $wgStatsMethod = 'cache';
4719 * When $wgStatsMethod is 'udp', setting this to a string allows statistics to
4720 * be aggregated over more than one wiki. The string will be used in place of
4721 * the DB name in outgoing UDP packets. If this is set to false, the DB name
4724 $wgAggregateStatsID = false;
4726 /** Whereas to count the number of time an article is viewed.
4727 * Does not work if pages are cached (for example with squid).
4729 $wgDisableCounters = false;
4732 * InfoAction retrieves a list of transclusion links (both to and from).
4733 * This number puts a limit on that query in the case of highly transcluded
4736 $wgPageInfoTransclusionLimit = 50;
4739 * Set this to an integer to only do synchronous site_stats updates
4740 * one every *this many* updates. The other requests go into pending
4741 * delta values in $wgMemc. Make sure that $wgMemc is a global cache.
4742 * If set to -1, updates *only* go to $wgMemc (useful for daemons).
4744 $wgSiteStatsAsyncFactor = false;
4747 * Parser test suite files to be run by parserTests.php when no specific
4748 * filename is passed to it.
4750 * Extensions may add their own tests to this array, or site-local tests
4751 * may be added via LocalSettings.php
4755 $wgParserTestFiles = array(
4756 "$IP/tests/parser/parserTests.txt",
4757 "$IP/tests/parser/extraParserTests.txt"
4761 * If configured, specifies target CodeReview installation to send test
4762 * result data from 'parserTests.php --upload'
4764 * Something like this:
4765 * $wgParserTestRemote = array(
4766 * 'api-url' => 'http://www.mediawiki.org/w/api.php',
4767 * 'repo' => 'MediaWiki',
4768 * 'suite' => 'ParserTests',
4769 * 'path' => '/trunk/phase3', // not used client-side; for reference
4770 * 'secret' => 'qmoicj3mc4mcklmqw', // Shared secret used in HMAC validation
4773 $wgParserTestRemote = false;
4776 * Allow running of javascript test suites via [[Special:JavaScriptTest]] (such as QUnit).
4778 $wgEnableJavaScriptTest = false;
4781 * Configuration for javascript testing.
4783 $wgJavaScriptTestConfig = array(
4785 // Page where documentation can be found relevant to the QUnit test suite being ran.
4786 // Used in the intro paragraph on [[Special:JavaScriptTest/qunit]] for the
4787 // documentation link in the "javascripttest-qunit-intro" message.
4788 'documentation' => '//www.mediawiki.org/wiki/Manual:JavaScript_unit_testing',
4789 // If you are submitting the QUnit test suite to a TestSwarm instance,
4790 // point this to the "inject.js" script of that instance. This is was registers
4791 // the QUnit hooks to extract the test results and push them back up into the
4792 // TestSwarm database.
4793 // @example 'http://localhost/testswarm/js/inject.js'
4794 // @example '//integration.mediawiki.org/testswarm/js/inject.js'
4795 'testswarm-injectjs' => false,
4800 * Overwrite the caching key prefix with custom value.
4803 $wgCachePrefix = false;
4806 * Display the new debugging toolbar. This also enables profiling on database
4807 * queries and other useful output.
4808 * Will disable file cache.
4812 $wgDebugToolbar = false;
4814 /** @} */ # end of profiling, testing and debugging }
4816 /************************************************************************//**
4822 * Set this to true to disable the full text search feature.
4824 $wgDisableTextSearch = false;
4827 * Set to true to have nicer highlighted text in search results,
4828 * by default off due to execution overhead
4830 $wgAdvancedSearchHighlighting = false;
4833 * Regexp to match word boundaries, defaults for non-CJK languages
4834 * should be empty for CJK since the words are not separate
4836 $wgSearchHighlightBoundaries = '[\p{Z}\p{P}\p{C}]';
4839 * Set to true to have the search engine count total
4840 * search matches to present in the Special:Search UI.
4841 * Not supported by every search engine shipped with MW.
4843 * This could however be slow on larger wikis, and is pretty flaky
4844 * with the current title vs content split. Recommend avoiding until
4845 * that's been worked out cleanly; but this may aid in testing the
4846 * search UI and API to confirm that the result count works.
4848 $wgCountTotalSearchHits = false;
4851 * Template for OpenSearch suggestions, defaults to API action=opensearch
4853 * Sites with heavy load would typically have these point to a custom
4854 * PHP wrapper to avoid firing up mediawiki for every keystroke
4856 * Placeholders: {searchTerms}
4858 $wgOpenSearchTemplate = false;
4861 * Enable OpenSearch suggestions requested by MediaWiki. Set this to
4862 * false if you've disabled scripts that use api?action=opensearch and
4863 * want reduce load caused by cached scripts still pulling suggestions.
4864 * It will let the API fallback by responding with an empty array.
4866 $wgEnableOpenSearchSuggest = true;
4869 * Expiry time for search suggestion responses
4871 $wgSearchSuggestCacheExpiry = 1200;
4874 * If you've disabled search semi-permanently, this also disables updates to the
4875 * table. If you ever re-enable, be sure to rebuild the search table.
4877 $wgDisableSearchUpdate = false;
4880 * List of namespaces which are searched by default.
4884 * $wgNamespacesToBeSearchedDefault[NS_MAIN] = true;
4885 * $wgNamespacesToBeSearchedDefault[NS_PROJECT] = true;
4888 $wgNamespacesToBeSearchedDefault = array(
4893 * Namespaces to be searched when user clicks the "Help" tab
4894 * on Special:Search.
4896 * Same format as $wgNamespacesToBeSearchedDefault.
4898 $wgNamespacesToBeSearchedHelp = array(
4904 * If set to true the 'searcheverything' preference will be effective only for
4906 * Useful for big wikis to maintain different search profiles for anonymous and
4909 $wgSearchEverythingOnlyLoggedIn = false;
4912 * Disable the internal MySQL-based search, to allow it to be
4913 * implemented by an extension instead.
4915 $wgDisableInternalSearch = false;
4918 * Set this to a URL to forward search requests to some external location.
4919 * If the URL includes '$1', this will be replaced with the URL-encoded
4923 * To forward to Google you'd have something like:
4925 * $wgSearchForwardUrl =
4926 * 'http://www.google.com/search?q=$1' .
4927 * '&domains=http://example.com' .
4928 * '&sitesearch=http://example.com' .
4929 * '&ie=utf-8&oe=utf-8';
4932 $wgSearchForwardUrl = null;
4935 * Search form behavior.
4936 * - true = use Go & Search buttons
4937 * - false = use Go button & Advanced search link
4939 $wgUseTwoButtonsSearchForm = true;
4942 * Array of namespaces to generate a Google sitemap for when the
4943 * maintenance/generateSitemap.php script is run, or false if one is to be
4944 * generated for all namespaces.
4946 $wgSitemapNamespaces = false;
4949 * Custom namespace priorities for sitemaps. Setting this will allow you to
4950 * set custom priorities to namespaces when sitemaps are generated using the
4951 * maintenance/generateSitemap.php script.
4953 * This should be a map of namespace IDs to priority
4956 * $wgSitemapNamespacesPriorities = array(
4962 $wgSitemapNamespacesPriorities = false;
4965 * If true, searches for IP addresses will be redirected to that IP's
4966 * contributions page. E.g. searching for "1.2.3.4" will redirect to
4967 * [[Special:Contributions/1.2.3.4]]
4969 $wgEnableSearchContributorsByIP = true;
4971 /** @} */ # end of search settings
4973 /************************************************************************//**
4974 * @name Edit user interface
4979 * Path to the GNU diff3 utility. If the file doesn't exist, edit conflicts will
4980 * fall back to the old behavior (no merging).
4982 $wgDiff3 = '/usr/bin/diff3';
4985 * Path to the GNU diff utility.
4987 $wgDiff = '/usr/bin/diff';
4990 * Which namespaces have special treatment where they should be preview-on-open
4991 * Internally only Category: pages apply, but using this extensions (e.g. Semantic MediaWiki)
4992 * can specify namespaces of pages they have special treatment for
4994 $wgPreviewOnOpenNamespaces = array(
4999 * Activate external editor interface for files and pages
5000 * See http://www.mediawiki.org/wiki/Manual:External_editors
5002 $wgUseExternalEditor = true;
5004 /** Go button goes straight to the edit screen if the article doesn't exist. */
5005 $wgGoToEdit = false;
5008 * Enable the UniversalEditButton for browsers that support it
5009 * (currently only Firefox with an extension)
5010 * See http://universaleditbutton.org for more background information
5012 $wgUniversalEditButton = true;
5015 * If user doesn't specify any edit summary when making a an edit, MediaWiki
5016 * will try to automatically create one. This feature can be disabled by set-
5017 * ting this variable false.
5019 $wgUseAutomaticEditSummaries = true;
5021 /** @} */ # end edit UI }
5023 /************************************************************************//**
5025 * See also $wgSiteNotice
5030 * @cond file_level_code
5031 * Set $wgCommandLineMode if it's not set already, to avoid notices
5033 if ( !isset( $wgCommandLineMode ) ) {
5034 $wgCommandLineMode = false;
5038 /** For colorized maintenance script output, is your terminal background dark ? */
5039 $wgCommandLineDarkBg = false;
5042 * Array for extensions to register their maintenance scripts with the
5043 * system. The key is the name of the class and the value is the full
5046 $wgMaintenanceScripts = array();
5049 * Set this to a string to put the wiki into read-only mode. The text will be
5050 * used as an explanation to users.
5052 * This prevents most write operations via the web interface. Cache updates may
5053 * still be possible. To prevent database writes completely, use the read_only
5059 * If this lock file exists (size > 0), the wiki will be forced into read-only mode.
5060 * Its contents will be shown to users as part of the read-only warning
5063 * Will default to "{$wgUploadDirectory}/lock_yBgMBwiR" in Setup.php
5065 $wgReadOnlyFile = false;
5068 * When you run the web-based upgrade utility, it will tell you what to set
5069 * this to in order to authorize the upgrade process. It will subsequently be
5070 * used as a password, to authorize further upgrades.
5072 * For security, do not set this to a guessable string. Use the value supplied
5073 * by the install/upgrade process. To cause the upgrader to generate a new key,
5074 * delete the old key from LocalSettings.php.
5076 $wgUpgradeKey = false;
5079 * Map GIT repository URLs to viewer URLs to provide links in Special:Version
5081 * Key is a pattern passed to preg_match() and preg_replace(),
5082 * without the delimiters (which are #) and must match the whole URL.
5083 * The value is the replacement for the key (it can contain $1, etc.)
5084 * %h will be replaced by the short SHA-1 (7 first chars) and %H by the
5085 * full SHA-1 of the HEAD revision.
5089 $wgGitRepositoryViewers = array(
5090 'https://gerrit.wikimedia.org/r/p/(.*)' => 'https://gerrit.wikimedia.org/r/gitweb?p=$1;h=%H',
5091 'ssh://(?:[a-z0-9_]+@)?gerrit.wikimedia.org:29418/(.*)' => 'https://gerrit.wikimedia.org/r/gitweb?p=$1;h=%H',
5094 /** @} */ # End of maintenance }
5096 /************************************************************************//**
5097 * @name Recent changes, new pages, watchlist and history
5102 * Recentchanges items are periodically purged; entries older than this many
5104 * Default: 13 weeks = about three months
5106 $wgRCMaxAge = 13 * 7 * 24 * 3600;
5109 * Filter $wgRCLinkDays by $wgRCMaxAge to avoid showing links for numbers
5110 * higher than what will be stored. Note that this is disabled by default
5111 * because we sometimes do have RC data which is beyond the limit for some
5112 * reason, and some users may use the high numbers to display that data which
5115 $wgRCFilterByAge = false;
5118 * List of Days and Limits options to list in the Special:Recentchanges and
5119 * Special:Recentchangeslinked pages.
5121 $wgRCLinkLimits = array( 50, 100, 250, 500 );
5122 $wgRCLinkDays = array( 1, 3, 7, 14, 30 );
5125 * Send recent changes updates via UDP. The updates will be formatted for IRC.
5126 * Set this to the IP address of the receiver.
5128 $wgRC2UDPAddress = false;
5131 * Port number for RC updates
5133 $wgRC2UDPPort = false;
5136 * Prefix to prepend to each UDP packet.
5137 * This can be used to identify the wiki. A script is available called
5138 * mxircecho.py which listens on a UDP port, and uses a prefix ending in a
5139 * tab to identify the IRC channel to send the log line to.
5141 $wgRC2UDPPrefix = '';
5144 * If this is set to true, $wgLocalInterwiki will be prepended to links in the
5145 * IRC feed. If this is set to a string, that string will be used as the prefix.
5147 $wgRC2UDPInterwikiPrefix = false;
5150 * Set to true to omit "bot" edits (by users with the bot permission) from the
5153 $wgRC2UDPOmitBots = false;
5156 * Enable user search in Special:Newpages
5157 * This is really a temporary hack around an index install bug on some Wikipedias.
5158 * Kill it once fixed.
5160 $wgEnableNewpagesUserFilter = true;
5162 /** Use RC Patrolling to check for vandalism */
5163 $wgUseRCPatrol = true;
5165 /** Use new page patrolling to check new pages on Special:Newpages */
5166 $wgUseNPPatrol = true;
5168 /** Provide syndication feeds (RSS, Atom) for, e.g., Recentchanges, Newpages */
5171 /** Set maximum number of results to return in syndication feeds (RSS, Atom) for
5172 * eg Recentchanges, Newpages. */
5175 /** _Minimum_ timeout for cached Recentchanges feed, in seconds.
5176 * A cached version will continue to be served out even if changes
5177 * are made, until this many seconds runs out since the last render.
5179 * If set to 0, feed caching is disabled. Use this for debugging only;
5180 * feed generation can be pretty slow with diffs.
5182 $wgFeedCacheTimeout = 60;
5184 /** When generating Recentchanges RSS/Atom feed, diffs will not be generated for
5185 * pages larger than this size. */
5186 $wgFeedDiffCutoff = 32768;
5188 /** Override the site's default RSS/ATOM feed for recentchanges that appears on
5189 * every page. Some sites might have a different feed they'd like to promote
5190 * instead of the RC feed (maybe like a "Recent New Articles" or "Breaking news" one).
5191 * Should be a format as key (either 'rss' or 'atom') and an URL to the feed
5194 * Configure the 'atom' feed to http://example.com/somefeed.xml
5196 * $wgSiteFeed['atom'] = "http://example.com/somefeed.xml";
5199 $wgOverrideSiteFeed = array();
5202 * Available feeds objects.
5203 * Should probably only be defined when a page is syndicated ie when
5204 * $wgOut->isSyndicated() is true.
5206 $wgFeedClasses = array(
5208 'atom' => 'AtomFeed',
5212 * Which feed types should we provide by default? This can include 'rss',
5213 * 'atom', neither, or both.
5215 $wgAdvertisedFeedTypes = array( 'atom' );
5217 /** Show watching users in recent changes, watchlist and page history views */
5218 $wgRCShowWatchingUsers = false; # UPO
5219 /** Show watching users in Page views */
5220 $wgPageShowWatchingUsers = false;
5221 /** Show the amount of changed characters in recent changes */
5222 $wgRCShowChangedSize = true;
5225 * If the difference between the character counts of the text
5226 * before and after the edit is below that value, the value will be
5227 * highlighted on the RC page.
5229 $wgRCChangedSizeThreshold = 500;
5232 * Show "Updated (since my last visit)" marker in RC view, watchlist and history
5233 * view for watched pages with new changes */
5234 $wgShowUpdatedMarker = true;
5237 * Disable links to talk pages of anonymous users (IPs) in listings on special
5238 * pages like page history, Special:Recentchanges, etc.
5240 $wgDisableAnonTalk = false;
5243 * Enable filtering of categories in Recentchanges
5245 $wgAllowCategorizedRecentChanges = false;
5248 * Allow filtering by change tag in recentchanges, history, etc
5249 * Has no effect if no tags are defined in valid_tag.
5251 $wgUseTagFilter = true;
5254 * If set to an integer, pages that are watched by this many users or more
5255 * will not require the unwatchedpages permission to view the number of
5260 $wgUnwatchedPageThreshold = false;
5262 /** @} */ # end RC/watchlist }
5264 /************************************************************************//**
5265 * @name Copyright and credits settings
5270 * Override for copyright metadata.
5272 * This is the name of the page containing information about the wiki's copyright status,
5273 * which will be added as a link in the footer if it is specified. It overrides
5274 * $wgRightsUrl if both are specified.
5276 $wgRightsPage = null;
5279 * Set this to specify an external URL containing details about the content license used on your wiki.
5280 * If $wgRightsPage is set then this setting is ignored.
5282 $wgRightsUrl = null;
5285 * If either $wgRightsUrl or $wgRightsPage is specified then this variable gives the text for the link.
5286 * If using $wgRightsUrl then this value must be specified. If using $wgRightsPage then the name of the
5287 * page will also be used as the link if this variable is not set.
5289 $wgRightsText = null;
5292 * Override for copyright metadata.
5294 $wgRightsIcon = null;
5297 * Set to an array of metadata terms. Else they will be loaded based on $wgRightsUrl
5299 $wgLicenseTerms = false;
5302 * Set this to some HTML to override the rights icon with an arbitrary logo
5303 * @deprecated since 1.18 Use $wgFooterIcons['copyright']['copyright']
5305 $wgCopyrightIcon = null;
5307 /** Set this to true if you want detailed copyright information forms on Upload. */
5308 $wgUseCopyrightUpload = false;
5311 * Set this to the number of authors that you want to be credited below an
5312 * article text. Set it to zero to hide the attribution block, and a negative
5313 * number (like -1) to show all authors. Note that this will require 2-3 extra
5314 * database hits, which can have a not insignificant impact on performance for
5319 /** If there are more than $wgMaxCredits authors, show $wgMaxCredits of them.
5320 * Otherwise, link to a separate credits page. */
5321 $wgShowCreditsIfMax = true;
5323 /** @} */ # end of copyright and credits settings }
5325 /************************************************************************//**
5326 * @name Import / Export
5331 * List of interwiki prefixes for wikis we'll accept as sources for
5332 * Special:Import (for sysops). Since complete page history can be imported,
5333 * these should be 'trusted'.
5335 * If a user has the 'import' permission but not the 'importupload' permission,
5336 * they will only be able to run imports through this transwiki interface.
5338 $wgImportSources = array();
5341 * Optional default target namespace for interwiki imports.
5342 * Can use this to create an incoming "transwiki"-style queue.
5343 * Set to numeric key, not the name.
5345 * Users may override this in the Special:Import dialog.
5347 $wgImportTargetNamespace = null;
5350 * If set to false, disables the full-history option on Special:Export.
5351 * This is currently poorly optimized for long edit histories, so is
5352 * disabled on Wikimedia's sites.
5354 $wgExportAllowHistory = true;
5357 * If set nonzero, Special:Export requests for history of pages with
5358 * more revisions than this will be rejected. On some big sites things
5359 * could get bogged down by very very long pages.
5361 $wgExportMaxHistory = 0;
5364 * Return distinct author list (when not returning full history)
5366 $wgExportAllowListContributors = false;
5369 * If non-zero, Special:Export accepts a "pagelink-depth" parameter
5370 * up to this specified level, which will cause it to include all
5371 * pages linked to from the pages you specify. Since this number
5372 * can become *insanely large* and could easily break your wiki,
5373 * it's disabled by default for now.
5375 * @warning There's a HARD CODED limit of 5 levels of recursion to prevent a
5376 * crazy-big export from being done by someone setting the depth number too
5377 * high. In other words, last resort safety net.
5379 $wgExportMaxLinkDepth = 0;
5382 * Whether to allow the "export all pages in namespace" option
5384 $wgExportFromNamespaces = false;
5387 * Whether to allow exporting the entire wiki into a single file
5389 $wgExportAllowAll = false;
5391 /** @} */ # end of import/export }
5393 /*************************************************************************//**
5399 * A list of callback functions which are called once MediaWiki is fully
5402 $wgExtensionFunctions = array();
5405 * Extension messages files.
5407 * Associative array mapping extension name to the filename where messages can be
5408 * found. The file should contain variable assignments. Any of the variables
5409 * present in languages/messages/MessagesEn.php may be defined, but $messages
5410 * is the most common.
5412 * Variables defined in extensions will override conflicting variables defined
5417 * $wgExtensionMessagesFiles['ConfirmEdit'] = __DIR__.'/ConfirmEdit.i18n.php';
5420 $wgExtensionMessagesFiles = array();
5423 * Parser output hooks.
5424 * This is an associative array where the key is an extension-defined tag
5425 * (typically the extension name), and the value is a PHP callback.
5426 * These will be called as an OutputPageParserOutput hook, if the relevant
5427 * tag has been registered with the parser output object.
5429 * Registration is done with $pout->addOutputHook( $tag, $data ).
5431 * The callback has the form:
5433 * function outputHook( $outputPage, $parserOutput, $data ) { ... }
5436 $wgParserOutputHooks = array();
5439 * List of valid skin names.
5440 * The key should be the name in all lower case, the value should be a properly
5441 * cased name for the skin. This value will be prefixed with "Skin" to create the
5442 * class name of the skin to load, and if the skin's class cannot be found through
5443 * the autoloader it will be used to load a .php file by that name in the skins directory.
5444 * The default skins will be added later, by Skin::getSkinNames(). Use
5445 * Skin::getSkinNames() as an accessor if you wish to have access to the full list.
5447 $wgValidSkinNames = array();
5450 * Special page list.
5451 * See the top of SpecialPage.php for documentation.
5453 $wgSpecialPages = array();
5456 * Array mapping class names to filenames, for autoloading.
5458 $wgAutoloadClasses = array();
5461 * An array of extension types and inside that their names, versions, authors,
5462 * urls, descriptions and pointers to localized description msgs. Note that
5463 * the version, url, description and descriptionmsg key can be omitted.
5466 * $wgExtensionCredits[$type][] = array(
5467 * 'name' => 'Example extension',
5469 * 'path' => __FILE__,
5470 * 'author' => 'Foo Barstein',
5471 * 'url' => 'http://www.example.com/Example%20Extension/',
5472 * 'description' => 'An example extension',
5473 * 'descriptionmsg' => 'exampleextension-desc',
5477 * Where $type is 'specialpage', 'parserhook', 'variable', 'media' or 'other'.
5478 * Where 'descriptionmsg' can be an array with message key and parameters:
5479 * 'descriptionmsg' => array( 'exampleextension-desc', param1, param2, ... ),
5481 * author can be a string or an array of strings. Authors can be linked using
5482 * the regular wikitext link syntax. To have an internationalized version of
5483 * "and others" show, add an element "...". This element can also be linked,
5484 * for instance "[http://example ...]".
5486 $wgExtensionCredits = array();
5489 * Authentication plugin.
5490 * @var $wgAuth AuthPlugin
5495 * Global list of hooks.
5497 * The key is one of the events made available by MediaWiki, you can find
5498 * a description for most of them in docs/hooks.txt. The array is used
5499 * internally by Hook:run().
5501 * The value can be one of:
5503 * - A function name:
5505 * $wgHooks['event_name'][] = $function;
5507 * - A function with some data:
5509 * $wgHooks['event_name'][] = array($function, $data);
5511 * - A an object method:
5513 * $wgHooks['event_name'][] = array($object, 'method');
5516 * @warning You should always append to an event array or you will end up
5517 * deleting a previous registered hook.
5519 * @todo Does it support PHP closures?
5524 * Maps jobs to their handling classes; extensions
5525 * can add to this to provide custom jobs
5527 $wgJobClasses = array(
5528 'refreshLinks' => 'RefreshLinksJob',
5529 'refreshLinks2' => 'RefreshLinksJob2',
5530 'htmlCacheUpdate' => 'HTMLCacheUpdateJob',
5531 'html_cache_update' => 'HTMLCacheUpdateJob', // backwards-compatible
5532 'sendMail' => 'EmaillingJob',
5533 'enotifNotify' => 'EnotifNotifyJob',
5534 'fixDoubleRedirect' => 'DoubleRedirectJob',
5535 'uploadFromUrl' => 'UploadFromUrlJob',
5536 'AssembleUploadChunks' => 'AssembleUploadChunksJob',
5537 'PublishStashedFile' => 'PublishStashedFileJob',
5542 * Jobs that must be explicitly requested, i.e. aren't run by job runners unless
5543 * special flags are set. The values here are keys of $wgJobClasses.
5546 * - Very long-running jobs.
5547 * - Jobs that you would never want to run as part of a page rendering request.
5548 * - Jobs that you want to run on specialized machines ( like transcoding, or a particular
5549 * machine on your cluster has 'outside' web access you could restrict uploadFromUrl )
5551 $wgJobTypesExcludedFromDefaultQueue = array( 'AssembleUploadChunks', 'PublishStashedFile' );
5554 * Map of job types to configuration arrays.
5555 * This determines which queue class and storage system is used for each job type.
5556 * Job types that do not have explicit configuration will use the 'default' config.
5557 * These settings should be global to all wikis.
5559 $wgJobTypeConf = array(
5560 'default' => array( 'class' => 'JobQueueDB', 'order' => 'random' ),
5564 * Which aggregator to use for tracking which queues have jobs.
5565 * These settings should be global to all wikis.
5567 $wgJobQueueAggregator = array(
5568 'class' => 'JobQueueAggregatorMemc'
5572 * Additional functions to be performed with updateSpecialPages.
5573 * Expensive Querypages are already updated.
5575 $wgSpecialPageCacheUpdates = array(
5576 'Statistics' => array( 'SiteStatsUpdate', 'cacheUpdate' )
5580 * Hooks that are used for outputting exceptions. Format is:
5581 * $wgExceptionHooks[] = $funcname
5583 * $wgExceptionHooks[] = array( $class, $funcname )
5584 * Hooks should return strings or false
5586 $wgExceptionHooks = array();
5589 * Page property link table invalidation lists. When a page property
5590 * changes, this may require other link tables to be updated (eg
5591 * adding __HIDDENCAT__ means the hiddencat tracking category will
5592 * have been added, so the categorylinks table needs to be rebuilt).
5593 * This array can be added to by extensions.
5595 $wgPagePropLinkInvalidations = array(
5596 'hiddencat' => 'categorylinks',
5599 /** @} */ # End extensions }
5601 /*************************************************************************//**
5607 * Use experimental, DMOZ-like category browser
5609 $wgUseCategoryBrowser = false;
5612 * On category pages, show thumbnail gallery for images belonging to that
5613 * category instead of listing them as articles.
5615 $wgCategoryMagicGallery = true;
5618 * Paging limit for categories
5620 $wgCategoryPagingLimit = 200;
5623 * Specify how category names should be sorted, when listed on a category page.
5624 * A sorting scheme is also known as a collation.
5626 * Available values are:
5628 * - uppercase: Converts the category name to upper case, and sorts by that.
5630 * - identity: Does no conversion. Sorts by binary value of the string.
5632 * - uca-default: Provides access to the Unicode Collation Algorithm with
5633 * the default element table. This is a compromise collation which sorts
5634 * all languages in a mediocre way. However, it is better than "uppercase".
5636 * To use the uca-default collation, you must have PHP's intl extension
5637 * installed. See http://php.net/manual/en/intl.setup.php . The details of the
5638 * resulting collation will depend on the version of ICU installed on the
5641 * After you change this, you must run maintenance/updateCollation.php to fix
5642 * the sort keys in the database.
5644 * Extensions can define there own collations by subclassing Collation
5645 * and using the Collation::factory hook.
5647 $wgCategoryCollation = 'uppercase';
5649 /** @} */ # End categories }
5651 /*************************************************************************//**
5657 * The logging system has two levels: an event type, which describes the
5658 * general category and can be viewed as a named subset of all logs; and
5659 * an action, which is a specific kind of event that can exist in that
5662 $wgLogTypes = array(
5677 * This restricts log access to those who have a certain right
5678 * Users without this will not see it in the option menu and can not view it
5679 * Restricted logs are not added to recent changes
5680 * Logs should remain non-transcludable
5681 * Format: logtype => permissiontype
5683 $wgLogRestrictions = array(
5684 'suppress' => 'suppressionlog'
5688 * Show/hide links on Special:Log will be shown for these log types.
5690 * This is associative array of log type => boolean "hide by default"
5692 * See $wgLogTypes for a list of available log types.
5696 * $wgFilterLogTypes = array(
5698 * 'import' => false,
5702 * Will display show/hide links for the move and import logs. Move logs will be
5703 * hidden by default unless the link is clicked. Import logs will be shown by
5704 * default, and hidden when the link is clicked.
5706 * A message of the form log-show-hide-[type] should be added, and will be used
5707 * for the link text.
5709 $wgFilterLogTypes = array(
5714 * Lists the message key string for each log type. The localized messages
5715 * will be listed in the user interface.
5717 * Extensions with custom log types may add to this array.
5719 * @since 1.19, if you follow the naming convention log-name-TYPE,
5720 * where TYPE is your log type, yoy don't need to use this array.
5722 $wgLogNames = array(
5723 '' => 'all-logs-page',
5724 'block' => 'blocklogpage',
5725 'protect' => 'protectlogpage',
5726 'rights' => 'rightslog',
5727 'delete' => 'dellogpage',
5728 'upload' => 'uploadlogpage',
5729 'move' => 'movelogpage',
5730 'import' => 'importlogpage',
5731 'patrol' => 'patrol-log-page',
5732 'merge' => 'mergelog',
5733 'suppress' => 'suppressionlog',
5737 * Lists the message key string for descriptive text to be shown at the
5738 * top of each log type.
5740 * Extensions with custom log types may add to this array.
5742 * @since 1.19, if you follow the naming convention log-description-TYPE,
5743 * where TYPE is your log type, yoy don't need to use this array.
5745 $wgLogHeaders = array(
5746 '' => 'alllogstext',
5747 'block' => 'blocklogtext',
5748 'protect' => 'protectlogtext',
5749 'rights' => 'rightslogtext',
5750 'delete' => 'dellogpagetext',
5751 'upload' => 'uploadlogpagetext',
5752 'move' => 'movelogpagetext',
5753 'import' => 'importlogpagetext',
5754 'patrol' => 'patrol-log-header',
5755 'merge' => 'mergelogpagetext',
5756 'suppress' => 'suppressionlogtext',
5760 * Lists the message key string for formatting individual events of each
5761 * type and action when listed in the logs.
5763 * Extensions with custom log types may add to this array.
5765 $wgLogActions = array(
5766 'block/block' => 'blocklogentry',
5767 'block/unblock' => 'unblocklogentry',
5768 'block/reblock' => 'reblock-logentry',
5769 'protect/protect' => 'protectedarticle',
5770 'protect/modify' => 'modifiedarticleprotection',
5771 'protect/unprotect' => 'unprotectedarticle',
5772 'protect/move_prot' => 'movedarticleprotection',
5773 'upload/upload' => 'uploadedimage',
5774 'upload/overwrite' => 'overwroteimage',
5775 'upload/revert' => 'uploadedimage',
5776 'import/upload' => 'import-logentry-upload',
5777 'import/interwiki' => 'import-logentry-interwiki',
5778 'merge/merge' => 'pagemerge-logentry',
5779 'suppress/block' => 'blocklogentry',
5780 'suppress/reblock' => 'reblock-logentry',
5784 * The same as above, but here values are names of functions,
5786 * @see LogPage::actionText
5789 $wgLogActionsHandlers = array(
5790 'move/move' => 'MoveLogFormatter',
5791 'move/move_redir' => 'MoveLogFormatter',
5792 'delete/delete' => 'DeleteLogFormatter',
5793 'delete/restore' => 'DeleteLogFormatter',
5794 'delete/revision' => 'DeleteLogFormatter',
5795 'delete/event' => 'DeleteLogFormatter',
5796 'suppress/revision' => 'DeleteLogFormatter',
5797 'suppress/event' => 'DeleteLogFormatter',
5798 'suppress/delete' => 'DeleteLogFormatter',
5799 'patrol/patrol' => 'PatrolLogFormatter',
5800 'rights/rights' => 'RightsLogFormatter',
5801 'rights/autopromote' => 'RightsLogFormatter',
5805 * Maintain a log of newusers at Log/newusers?
5807 $wgNewUserLog = true;
5809 /** @} */ # end logging }
5811 /*************************************************************************//**
5812 * @name Special pages (general and miscellaneous)
5817 * Allow special page inclusions such as {{Special:Allpages}}
5819 $wgAllowSpecialInclusion = true;
5822 * Set this to an array of special page names to prevent
5823 * maintenance/updateSpecialPages.php from updating those pages.
5825 $wgDisableQueryPageUpdate = false;
5828 * List of special pages, followed by what subtitle they should go under
5829 * at Special:SpecialPages
5831 * @deprecated 1.21 Override SpecialPage::getGroupName instead
5833 $wgSpecialPageGroups = array();
5836 * Whether or not to sort special pages in Special:Specialpages
5838 $wgSortSpecialPages = true;
5841 * On Special:Unusedimages, consider images "used", if they are put
5842 * into a category. Default (false) is not to count those as used.
5844 $wgCountCategorizedImagesAsUsed = false;
5847 * Maximum number of links to a redirect page listed on
5848 * Special:Whatlinkshere/RedirectDestination
5850 $wgMaxRedirectLinksRetrieved = 500;
5852 /** @} */ # end special pages }
5854 /*************************************************************************//**
5860 * Array of allowed values for the "title=foo&action=<action>" parameter. Syntax is:
5861 * 'foo' => 'ClassName' Load the specified class which subclasses Action
5862 * 'foo' => true Load the class FooAction which subclasses Action
5863 * If something is specified in the getActionOverrides()
5864 * of the relevant Page object it will be used
5865 * instead of the default class.
5866 * 'foo' => false The action is disabled; show an error message
5867 * Unsetting core actions will probably cause things to complain loudly.
5875 'markpatrolled' => true,
5881 'revisiondelete' => true,
5884 'unprotect' => true,
5891 * Array of disabled article actions, e.g. view, edit, delete, etc.
5892 * @deprecated since 1.18; just set $wgActions['action'] = false instead
5894 $wgDisabledActions = array();
5896 /** @} */ # end actions }
5898 /*************************************************************************//**
5899 * @name Robot (search engine crawler) policy
5900 * See also $wgNoFollowLinks.
5905 * Default robot policy. The default policy is to encourage indexing and fol-
5906 * lowing of links. It may be overridden on a per-namespace and/or per-page
5909 $wgDefaultRobotPolicy = 'index,follow';
5912 * Robot policies per namespaces. The default policy is given above, the array
5913 * is made of namespace constants as defined in includes/Defines.php. You can-
5914 * not specify a different default policy for NS_SPECIAL: it is always noindex,
5915 * nofollow. This is because a number of special pages (e.g., ListPages) have
5916 * many permutations of options that display the same data under redundant
5917 * URLs, so search engine spiders risk getting lost in a maze of twisty special
5918 * pages, all alike, and never reaching your actual content.
5922 * $wgNamespaceRobotPolicies = array( NS_TALK => 'noindex' );
5925 $wgNamespaceRobotPolicies = array();
5928 * Robot policies per article. These override the per-namespace robot policies.
5929 * Must be in the form of an array where the key part is a properly canonicalised
5930 * text form title and the value is a robot policy.
5934 * $wgArticleRobotPolicies = array(
5935 * 'Main Page' => 'noindex,follow',
5936 * 'User:Bob' => 'index,follow',
5940 * @par Example that DOES NOT WORK because the names are not canonical text
5943 * $wgArticleRobotPolicies = array(
5944 * # Underscore, not space!
5945 * 'Main_Page' => 'noindex,follow',
5946 * # "Project", not the actual project name!
5947 * 'Project:X' => 'index,follow',
5948 * # Needs to be "Abc", not "abc" (unless $wgCapitalLinks is false for that namespace)!
5949 * 'abc' => 'noindex,nofollow'
5953 $wgArticleRobotPolicies = array();
5956 * An array of namespace keys in which the __INDEX__/__NOINDEX__ magic words
5957 * will not function, so users can't decide whether pages in that namespace are
5958 * indexed by search engines. If set to null, default to $wgContentNamespaces.
5962 * $wgExemptFromUserRobotsControl = array( NS_MAIN, NS_TALK, NS_PROJECT );
5965 $wgExemptFromUserRobotsControl = null;
5967 /** @} */ # End robot policy }
5969 /************************************************************************//**
5970 * @name AJAX and API
5971 * Note: The AJAX entry point which this section refers to is gradually being
5972 * replaced by the API entry point, api.php. They are essentially equivalent.
5973 * Both of them are used for dynamic client-side features, via XHR.
5978 * Enable the MediaWiki API for convenient access to
5979 * machine-readable data via api.php
5981 * See http://www.mediawiki.org/wiki/API
5983 $wgEnableAPI = true;
5986 * Allow the API to be used to perform write operations
5987 * (page edits, rollback, etc.) when an authorised user
5990 $wgEnableWriteAPI = true;
5994 * WARNING: SECURITY THREAT - debug use only
5996 * Disables many security checks in the API for debugging purposes.
5997 * This flag should never be used on the production servers, as it introduces
5998 * a number of potential security holes. Even when enabled, the validation
5999 * will still be performed, but instead of failing, API will return a warning.
6000 * Also, there will always be a warning notifying that this flag is set.
6001 * At this point, the flag allows GET requests to go through for modules
6006 $wgDebugAPI = false;
6009 * API module extensions.
6010 * Associative array mapping module name to class name.
6011 * Extension modules may override the core modules.
6012 * @todo Describe each of the variables, group them and add examples
6014 $wgAPIModules = array();
6015 $wgAPIMetaModules = array();
6016 $wgAPIPropModules = array();
6017 $wgAPIListModules = array();
6020 * This variable is ignored. To add your module to the API, please add it to $wgAPI*Modules
6021 * @deprecated since 1.21
6023 $wgAPIGeneratorModules = array();
6026 * Maximum amount of rows to scan in a DB query in the API
6027 * The default value is generally fine
6029 $wgAPIMaxDBRows = 5000;
6032 * The maximum size (in bytes) of an API result.
6033 * @warning Do not set this lower than $wgMaxArticleSize*1024
6035 $wgAPIMaxResultSize = 8388608;
6038 * The maximum number of uncached diffs that can be retrieved in one API
6039 * request. Set this to 0 to disable API diffs altogether
6041 $wgAPIMaxUncachedDiffs = 1;
6044 * Log file or URL (TCP or UDP) to log API requests to, or false to disable
6045 * API request logging
6047 $wgAPIRequestLog = false;
6050 * Set the timeout for the API help text cache. If set to 0, caching disabled
6052 $wgAPICacheHelpTimeout = 60 * 60;
6055 * Enable AJAX framework
6060 * List of Ajax-callable functions.
6061 * Extensions acting as Ajax callbacks must register here
6063 $wgAjaxExportList = array();
6066 * Enable watching/unwatching pages using AJAX.
6067 * Requires $wgUseAjax to be true too.
6069 $wgAjaxWatch = true;
6072 * Enable AJAX check for file overwrite, pre-upload
6074 $wgAjaxUploadDestCheck = true;
6077 * Enable previewing licences via AJAX. Also requires $wgEnableAPI to be true.
6079 $wgAjaxLicensePreview = true;
6082 * Settings for incoming cross-site AJAX requests:
6083 * Newer browsers support cross-site AJAX when the target resource allows requests
6084 * from the origin domain by the Access-Control-Allow-Origin header.
6085 * This is currently only used by the API (requests to api.php)
6086 * $wgCrossSiteAJAXdomains can be set using a wildcard syntax:
6088 * - '*' matches any number of characters
6089 * - '?' matches any 1 character
6093 * $wgCrossSiteAJAXdomains = array(
6094 * 'www.mediawiki.org',
6095 * '*.wikipedia.org',
6096 * '*.wikimedia.org',
6097 * '*.wiktionary.org',
6101 $wgCrossSiteAJAXdomains = array();
6104 * Domains that should not be allowed to make AJAX requests,
6105 * even if they match one of the domains allowed by $wgCrossSiteAJAXdomains
6106 * Uses the same syntax as $wgCrossSiteAJAXdomains
6108 $wgCrossSiteAJAXdomainExceptions = array();
6110 /** @} */ # End AJAX and API }
6112 /************************************************************************//**
6113 * @name Shell and process control
6118 * Maximum amount of virtual memory available to shell processes under linux, in KB.
6120 $wgMaxShellMemory = 102400;
6123 * Maximum file size created by shell processes under linux, in KB
6124 * ImageMagick convert for example can be fairly hungry for scratch space
6126 $wgMaxShellFileSize = 102400;
6129 * Maximum CPU time in seconds for shell processes under Linux
6131 $wgMaxShellTime = 180;
6134 * Maximum wall clock time (i.e. real time, of the kind the clock on the wall
6135 * would measure) in seconds for shell processes under Linux
6137 $wgMaxShellWallClockTime = 180;
6140 * Under Linux: a cgroup directory used to constrain memory usage of shell
6141 * commands. The directory must be writable by the user which runs MediaWiki.
6143 * If specified, this is used instead of ulimit, which is inaccurate, and
6144 * causes malloc() to return NULL, which exposes bugs in C applications, making
6145 * them segfault or deadlock.
6147 * A wrapper script will create a cgroup for each shell command that runs, as
6148 * a subgroup of the specified cgroup. If the memory limit is exceeded, the
6149 * kernel will send a SIGKILL signal to a process in the subgroup.
6153 * mkdir -p /sys/fs/cgroup/memory/mediawiki
6154 * mkdir -m 0777 /sys/fs/cgroup/memory/mediawiki/job
6155 * echo '$wgShellCgroup = "/sys/fs/cgroup/memory/mediawiki/job";' >> LocalSettings.php
6158 * The reliability of cgroup cleanup can be improved by installing a
6159 * notify_on_release script in the root cgroup, see e.g.
6160 * https://gerrit.wikimedia.org/r/#/c/40784
6162 $wgShellCgroup = false;
6165 * Executable path of the PHP cli binary (php/php5). Should be set up on install.
6167 $wgPhpCli = '/usr/bin/php';
6170 * Locale for LC_CTYPE, to work around http://bugs.php.net/bug.php?id=45132
6171 * For Unix-like operating systems, set this to to a locale that has a UTF-8
6172 * character set. Only the character set is relevant.
6174 $wgShellLocale = 'en_US.utf8';
6176 /** @} */ # End shell }
6178 /************************************************************************//**
6184 * Timeout for HTTP requests done internally
6186 $wgHTTPTimeout = 25;
6189 * Timeout for Asynchronous (background) HTTP requests
6191 $wgAsyncHTTPTimeout = 25;
6194 * Proxy to use for CURL requests.
6196 $wgHTTPProxy = false;
6198 /** @} */ # End HTTP client }
6200 /************************************************************************//**
6202 * See also $wgEnotifUseJobQ.
6207 * Number of jobs to perform per request. May be less than one in which case
6208 * jobs are performed probabalistically. If this is zero, jobs will not be done
6209 * during ordinary apache requests. In this case, maintenance/runJobs.php should
6210 * be run periodically.
6215 * Number of rows to update per job
6217 $wgUpdateRowsPerJob = 500;
6220 * Number of rows to update per query
6222 $wgUpdateRowsPerQuery = 100;
6225 * Do not purge all the pages that use a page when it is edited
6226 * if there are more than this many such pages. This is used to
6227 * avoid invalidating a large portion of the squid/parser cache.
6229 * This setting should factor in any squid/parser cache expiry settings.
6231 $wgMaxBacklinksInvalidate = false;
6233 /** @} */ # End job queue }
6235 /************************************************************************//**
6236 * @name HipHop compilation
6241 * The build directory for HipHop compilation.
6242 * Defaults to '$IP/maintenance/hiphop/build'.
6244 $wgHipHopBuildDirectory = false;
6247 * The HipHop build type. Can be either "Debug" or "Release".
6249 $wgHipHopBuildType = 'Debug';
6252 * Number of parallel processes to use during HipHop compilation, or "detect"
6253 * to guess from system properties.
6255 $wgHipHopCompilerProcs = 'detect';
6258 * Filesystem extensions directory. Defaults to $IP/../extensions.
6260 * To compile extensions with HipHop, set $wgExtensionsDirectory correctly,
6261 * and use code like:
6263 * require( MWInit::extensionSetupPath( 'Extension/Extension.php' ) );
6266 * to include the extension setup file from LocalSettings.php. It is not
6267 * necessary to set this variable unless you use MWInit::extensionSetupPath().
6269 $wgExtensionsDirectory = false;
6272 * A list of files that should be compiled into a HipHop build, in addition to
6273 * those listed in $wgAutoloadClasses. Add to this array in an extension setup
6274 * file in order to add files to the build.
6276 * The files listed here must either be either absolute paths under $IP or
6277 * under $wgExtensionsDirectory, or paths relative to the virtual source root
6278 * "$IP/..", i.e. starting with "phase3" for core files, and "extensions" for
6281 $wgCompiledFiles = array();
6283 /** @} */ # End of HipHop compilation }
6285 /************************************************************************//**
6286 * @name Miscellaneous
6290 /** Name of the external diff engine to use */
6291 $wgExternalDiffEngine = false;
6294 * Disable redirects to special pages and interwiki redirects, which use a 302
6295 * and have no "redirected from" link.
6297 * @note This is only for articles with #REDIRECT in them. URL's containing a
6298 * local interwiki prefix (or a non-canonical special page name) are still hard
6299 * redirected regardless of this setting.
6301 $wgDisableHardRedirects = false;
6304 * LinkHolderArray batch size
6307 $wgLinkHolderBatchSize = 1000;
6310 * By default MediaWiki does not register links pointing to same server in
6311 * externallinks dataset, use this value to override:
6313 $wgRegisterInternalExternals = false;
6316 * Maximum number of pages to move at once when moving subpages with a page.
6318 $wgMaximumMovedPages = 100;
6321 * Fix double redirects after a page move.
6322 * Tends to conflict with page move vandalism, use only on a private wiki.
6324 $wgFixDoubleRedirects = false;
6327 * Allow redirection to another page when a user logs in.
6328 * To enable, set to a string like 'Main Page'
6330 $wgRedirectOnLogin = null;
6333 * Configuration for processing pool control, for use in high-traffic wikis.
6334 * An implementation is provided in the PoolCounter extension.
6336 * This configuration array maps pool types to an associative array. The only
6337 * defined key in the associative array is "class", which gives the class name.
6338 * The remaining elements are passed through to the class as constructor
6343 * $wgPoolCounterConf = array( 'ArticleView' => array(
6344 * 'class' => 'PoolCounter_Client',
6345 * 'timeout' => 15, // wait timeout in seconds
6346 * 'workers' => 5, // maximum number of active threads in each pool
6347 * 'maxqueue' => 50, // maximum number of total threads in each pool
6348 * ... any extension-specific options...
6352 $wgPoolCounterConf = null;
6355 * To disable file delete/restore temporarily
6357 $wgUploadMaintenance = false;
6360 * Allows running of selenium tests via maintenance/tests/RunSeleniumTests.php
6362 $wgEnableSelenium = false;
6363 $wgSeleniumTestConfigs = array();
6364 $wgSeleniumConfigFile = null;
6365 $wgDBtestuser = ''; //db user that has permission to create and drop the test databases only
6366 $wgDBtestpassword = '';
6369 * Associative array mapping namespace IDs to the name of the content model pages in that namespace should have by
6370 * default (use the CONTENT_MODEL_XXX constants). If no special content type is defined for a given namespace,
6371 * pages in that namespace will use the CONTENT_MODEL_WIKITEXT (except for the special case of JS and CS pages).
6375 $wgNamespaceContentModels = array();
6378 * How to react if a plain text version of a non-text Content object is requested using ContentHandler::getContentText():
6380 * * 'ignore': return null
6381 * * 'fail': throw an MWException
6382 * * 'serialize': serialize to default format
6386 $wgContentHandlerTextFallback = 'ignore';
6389 * Set to false to disable use of the database fields introduced by the ContentHandler facility.
6390 * This way, the ContentHandler facility can be used without any additional information in the database.
6391 * A page's content model is then derived solely from the page's title. This however means that changing
6392 * a page's default model (e.g. using $wgNamespaceContentModels) will break the page and/or make the content
6393 * inaccessible. This also means that pages can not be moved to a title that would default to a different
6396 * Overall, with $wgContentHandlerUseDB = false, no database updates are needed, but content handling
6397 * is less robust and less flexible.
6401 $wgContentHandlerUseDB = true;
6404 * Determines which types of text are parsed as wikitext. This does not imply that these kinds
6405 * of texts are also rendered as wikitext, it only means that links, magic words, etc will have
6406 * the effect on the database they would have on a wikitext page.
6408 * @todo: On the long run, it would be nice to put categories etc into a separate structure,
6409 * or at least parse only the contents of comments in the scripts.
6413 $wgTextModelsToParse = array(
6414 CONTENT_MODEL_WIKITEXT
, // Just for completeness, wikitext will always be parsed.
6415 CONTENT_MODEL_JAVASCRIPT
, // Make categories etc work, people put them into comments.
6416 CONTENT_MODEL_CSS
, // Make categories etc work, people put them into comments.
6420 * Whether the user must enter their password to change their e-mail address
6424 $wgRequirePasswordforEmailChange = true;
6427 * Register handlers for specific types of sites.
6431 $wgSiteTypes = array(
6432 'mediawiki' => 'MediaWikiSite',
6436 * For really cool vim folding this needs to be at the end:
6437 * vim: foldmarker=@{,@} foldmethod=marker