09e13fe7fdb6550acf87bd20f883c2b5203ebd3b
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.
59 $wgConf = new SiteConfiguration
;
61 /** MediaWiki version number */
62 $wgVersion = '1.20alpha';
64 /** Name of the site. It must be changed in LocalSettings.php */
65 $wgSitename = 'MediaWiki';
72 * $wgServer = 'http://example.com';
75 * This is usually detected correctly by MediaWiki. If MediaWiki detects the
76 * wrong server, it will redirect incorrectly after you save a page. In that
77 * case, set this variable to fix it.
79 * If you want to use protocol-relative URLs on your wiki, set this to a
80 * protocol-relative URL like '//example.com' and set $wgCanonicalServer
81 * to a fully qualified URL.
83 $wgServer = WebRequest
::detectServer();
86 * Canonical URL of the server, to use in IRC feeds and notification e-mails.
87 * Must be fully qualified, even if $wgServer is protocol-relative.
89 * Defaults to $wgServer, expanded to a fully qualified http:// URL if needed.
91 $wgCanonicalServer = false;
93 /************************************************************************//**
94 * @name Script path settings
99 * The path we should point to.
100 * It might be a virtual path in case with use apache mod_rewrite for example.
102 * This *needs* to be set correctly.
104 * Other paths will be set to defaults based on it unless they are directly
105 * set in LocalSettings.php
107 $wgScriptPath = '/wiki';
110 * Whether to support URLs like index.php/Page_title These often break when PHP
111 * is set up in CGI mode. PATH_INFO *may* be correct if cgi.fix_pathinfo is set,
112 * but then again it may not; lighttpd converts incoming path data to lowercase
113 * on systems with case-insensitive filesystems, and there have been reports of
114 * problems on Apache as well.
116 * To be safe we'll continue to keep it off by default.
118 * Override this to false if $_SERVER['PATH_INFO'] contains unexpectedly
119 * incorrect garbage, or to true if it is really correct.
121 * The default $wgArticlePath will be set based on this value at runtime, but if
122 * you have customized it, having this incorrectly set to true can cause
123 * redirect loops when "pretty URLs" are used.
126 ( strpos( php_sapi_name(), 'cgi' ) === false ) &&
127 ( strpos( php_sapi_name(), 'apache2filter' ) === false ) &&
128 ( strpos( php_sapi_name(), 'isapi' ) === false );
131 * The extension to append to script names by default. This can either be .php
134 * Some hosting providers use PHP 4 for *.php files, and PHP 5 for *.php5. This
135 * variable is provided to support those providers.
137 $wgScriptExtension = '.php';
142 /************************************************************************//**
143 * @name URLs and file paths
145 * These various web and file path variables are set to their defaults
146 * in Setup.php if they are not explicitly set from LocalSettings.php.
148 * These will relatively rarely need to be set manually, unless you are
149 * splitting style sheets or images outside the main document root.
151 * In this section, a "path" is usually a host-relative URL, i.e. a URL without
152 * the host part, that starts with a slash. In most cases a full URL is also
153 * acceptable. A "directory" is a local file path.
155 * In both paths and directories, trailing slashes should not be included.
161 * The URL path to index.php.
163 * Defaults to "{$wgScriptPath}/index{$wgScriptExtension}".
168 * The URL path to redirect.php. This is a script that is used by the Nostalgia
171 * Defaults to "{$wgScriptPath}/redirect{$wgScriptExtension}".
173 $wgRedirectScript = false;
176 * The URL path to load.php.
178 * Defaults to "{$wgScriptPath}/load{$wgScriptExtension}".
180 $wgLoadScript = false;
183 * The URL path of the skins directory.
184 * Defaults to "{$wgScriptPath}/skins".
186 $wgStylePath = false;
187 $wgStyleSheetPath = &$wgStylePath;
190 * The URL path of the skins directory. Should not point to an external domain.
191 * Defaults to "{$wgScriptPath}/skins".
193 $wgLocalStylePath = false;
196 * The URL path of the extensions directory.
197 * Defaults to "{$wgScriptPath}/extensions".
200 $wgExtensionAssetsPath = false;
203 * Filesystem stylesheets directory.
204 * Defaults to "{$IP}/skins".
206 $wgStyleDirectory = false;
209 * The URL path for primary article page views. This path should contain $1,
210 * which is replaced by the article title.
212 * Defaults to "{$wgScript}/$1" or "{$wgScript}?title=$1",
213 * depending on $wgUsePathInfo.
215 $wgArticlePath = false;
218 * The URL path for the images directory.
219 * Defaults to "{$wgScriptPath}/images".
221 $wgUploadPath = false;
224 * The filesystem path of the images directory. Defaults to "{$IP}/images".
226 $wgUploadDirectory = false;
229 * Directory where the cached page will be saved.
230 * Defaults to "{$wgUploadDirectory}/cache".
232 $wgFileCacheDirectory = false;
235 * The URL path of the wiki logo. The logo size should be 135x135 pixels.
236 * Defaults to "{$wgStylePath}/common/images/wiki.png".
241 * The URL path of the shortcut icon.
243 $wgFavicon = '/favicon.ico';
246 * The URL path of the icon for iPhone and iPod Touch web app bookmarks.
247 * Defaults to no icon.
249 $wgAppleTouchIcon = false;
252 * The local filesystem path to a temporary directory. This is not required to
255 * When this setting is set to false, its value will be set through a call
256 * to wfTempDir(). See that methods implementation for the actual detection
259 * Developers should use the global function wfTempDir() instead of this
263 * @note Default changed to false in MediaWiki 1.20.
266 $wgTmpDirectory = false;
269 * If set, this URL is added to the start of $wgUploadPath to form a complete
272 $wgUploadBaseUrl = '';
275 * To enable remote on-demand scaling, set this to the thumbnail base URL.
276 * Full thumbnail URL will be like $wgUploadStashScalerBaseUrl/e/e6/Foo.jpg/123px-Foo.jpg
277 * where 'e6' are the first two characters of the MD5 hash of the file name.
278 * If $wgUploadStashScalerBaseUrl is set to false, thumbs are rendered locally as needed.
280 $wgUploadStashScalerBaseUrl = false;
283 * To set 'pretty' URL paths for actions other than
284 * plain page views, add to this array.
287 * Set pretty URL for the edit action:
289 * 'edit' => "$wgScriptPath/edit/$1"
292 * There must be an appropriate script or rewrite rule in place to handle these
295 $wgActionPaths = array();
299 /************************************************************************//**
300 * @name Files and file uploads
304 /** Uploads have to be specially set up to be secure */
305 $wgEnableUploads = false;
308 * The maximum age of temporary (incomplete) uploaded files
310 $wgUploadStashMaxAge = 6 * 3600; // 6 hours
312 /** Allows to move images and other media files */
313 $wgAllowImageMoving = true;
316 * These are additional characters that should be replaced with '-' in filenames
318 $wgIllegalFileChars = ":";
321 * @deprecated since 1.17 use $wgDeletedDirectory
323 $wgFileStore = array();
326 * What directory to place deleted uploads in.
327 * Defaults to "{$wgUploadDirectory}/deleted".
329 $wgDeletedDirectory = false;
332 * Set this to true if you use img_auth and want the user to see details on why access failed.
334 $wgImgAuthDetails = false;
337 * If this is enabled, img_auth.php will not allow image access unless the wiki
338 * is private. This improves security when image uploads are hosted on a
341 $wgImgAuthPublicTest = true;
344 * File repository structures
346 * $wgLocalFileRepo is a single repository structure, and $wgForeignFileRepos is
347 * an array of such structures. Each repository structure is an associative
348 * array of properties configuring the repository.
350 * Properties required for all repos:
351 * - class The class name for the repository. May come from the core or an extension.
352 * The core repository classes are FileRepo, LocalRepo, ForeignDBRepo.
353 * FSRepo is also supported for backwards compatibility.
355 * - name A unique name for the repository (but $wgLocalFileRepo should be 'local').
356 * The name should consist of alpha-numberic characters.
357 * - backend A file backend name (see $wgFileBackends).
359 * For most core repos:
360 * - zones Associative array of zone names that each map to an array with:
361 * container : backend container name the zone is in
362 * directory : root path within container for the zone
363 * url : base URL to the root of the zone
364 * handlerUrl : base script handled URL to the root of the zone
365 * (see FileRepo::getZoneHandlerUrl() function)
366 * Zones default to using "<repo name>-<zone name>" as the container name
367 * and default to using the container root as the zone's root directory.
368 * Nesting of zone locations within other zones should be avoided.
369 * - url Public zone URL. The 'zones' settings take precedence.
370 * - hashLevels The number of directory levels for hash-based division of files
371 * - thumbScriptUrl The URL for thumb.php (optional, not recommended)
372 * - transformVia404 Whether to skip media file transformation on parse and rely on a 404
374 * - initialCapital Equivalent to $wgCapitalLinks (or $wgCapitalLinkOverrides[NS_FILE],
375 * determines whether filenames implicitly start with a capital letter.
376 * The current implementation may give incorrect description page links
377 * when the local $wgCapitalLinks and initialCapital are mismatched.
378 * - pathDisclosureProtection
379 * May be 'paranoid' to remove all parameters from error messages, 'none' to
380 * leave the paths in unchanged, or 'simple' to replace paths with
381 * placeholders. Default for LocalRepo is 'simple'.
382 * - fileMode This allows wikis to set the file mode when uploading/moving files. Default
384 * - directory The local filesystem directory where public files are stored. Not used for
386 * - thumbDir The base thumbnail directory. Defaults to "<directory>/thumb".
387 * - thumbUrl The base thumbnail URL. Defaults to "<url>/thumb".
390 * These settings describe a foreign MediaWiki installation. They are optional, and will be ignored
391 * for local repositories:
392 * - descBaseUrl URL of image description pages, e.g. http://en.wikipedia.org/wiki/File:
393 * - scriptDirUrl URL of the MediaWiki installation, equivalent to $wgScriptPath, e.g.
394 * http://en.wikipedia.org/w
395 * - scriptExtension Script extension of the MediaWiki installation, equivalent to
396 * $wgScriptExtension, e.g. .php5 defaults to .php
398 * - articleUrl Equivalent to $wgArticlePath, e.g. http://en.wikipedia.org/wiki/$1
399 * - fetchDescription Fetch the text of the remote file description page. Equivalent to
400 * $wgFetchCommonsDescriptions.
403 * - dbType, dbServer, dbUser, dbPassword, dbName, dbFlags
404 * equivalent to the corresponding member of $wgDBservers
405 * - tablePrefix Table prefix, the foreign wiki's $wgDBprefix
406 * - hasSharedCache True if the wiki's shared cache is accessible via the local $wgMemc
409 * - apibase Use for the foreign API's URL
410 * - apiThumbCacheExpiry How long to locally cache thumbs for
412 * If you leave $wgLocalFileRepo set to false, Setup will fill in appropriate values.
413 * Otherwise, set $wgLocalFileRepo to a repository structure as described above.
414 * If you set $wgUseInstantCommons to true, it will add an entry for Commons.
415 * If you set $wgForeignFileRepos to an array of repostory structures, those will
416 * be searched after the local file repo.
417 * Otherwise, you will only have access to local media files.
419 * @see Setup.php for an example usage and default initialization.
421 $wgLocalFileRepo = false;
423 /** @see $wgLocalFileRepo */
424 $wgForeignFileRepos = array();
427 * Use Commons as a remote file repository. Essentially a wrapper, when this
428 * is enabled $wgForeignFileRepos will point at Commons with a set of default
431 $wgUseInstantCommons = false;
434 * File backend structure configuration.
435 * This is an array of file backend configuration arrays.
436 * Each backend configuration has the following parameters:
437 * - 'name' : A unique name for the backend
438 * - 'class' : The file backend class to use
439 * - 'wikiId' : A unique string that identifies the wiki (container prefix)
440 * - 'lockManager' : The name of a lock manager (see $wgLockManagers)
442 * Additional parameters are specific to the class used.
444 $wgFileBackends = array();
447 * Array of configuration arrays for each lock manager.
448 * Each backend configuration has the following parameters:
449 * - 'name' : A unique name for the lock manager
450 * - 'class' : The lock manger class to use
451 * Additional parameters are specific to the class used.
453 $wgLockManagers = array();
456 * Show EXIF data, on by default if available.
457 * Requires PHP's EXIF extension: http://www.php.net/manual/en/ref.exif.php
459 * @note FOR WINDOWS USERS:
460 * To enable EXIF functions, add the following lines to the "Windows
461 * extensions" section of php.ini:
463 * extension=extensions/php_mbstring.dll
464 * extension=extensions/php_exif.dll
467 $wgShowEXIF = function_exists( 'exif_read_data' );
470 * If to automatically update the img_metadata field
471 * if the metadata field is outdated but compatible with the current version.
474 $wgUpdateCompatibleMetadata = false;
477 * If you operate multiple wikis, you can define a shared upload path here.
478 * Uploads to this wiki will NOT be put there - they will be put into
479 * $wgUploadDirectory.
480 * If $wgUseSharedUploads is set, the wiki will look in the shared repository if
481 * no file of the given name is found in the local repository (for [[File:..]],
482 * [[Media:..]] links). Thumbnails will also be looked for and generated in this
485 * Note that these configuration settings can now be defined on a per-
486 * repository basis for an arbitrary number of file repositories, using the
487 * $wgForeignFileRepos variable.
489 $wgUseSharedUploads = false;
491 /** Full path on the web server where shared uploads can be found */
492 $wgSharedUploadPath = "http://commons.wikimedia.org/shared/images";
494 /** Fetch commons image description pages and display them on the local wiki? */
495 $wgFetchCommonsDescriptions = false;
497 /** Path on the file system where shared uploads can be found. */
498 $wgSharedUploadDirectory = "/var/www/wiki3/images";
500 /** DB name with metadata about shared directory. Set this to false if the uploads do not come from a wiki. */
501 $wgSharedUploadDBname = false;
503 /** Optional table prefix used in database. */
504 $wgSharedUploadDBprefix = '';
506 /** Cache shared metadata in memcached. Don't do this if the commons wiki is in a different memcached domain */
507 $wgCacheSharedUploads = true;
510 * Allow for upload to be copied from an URL. Requires Special:Upload?source=web
511 * The timeout for copy uploads is set by $wgHTTPTimeout.
512 * You have to assign the user right 'upload_by_url' to a user group, to use this.
514 $wgAllowCopyUploads = false;
517 * Allow asynchronous copy uploads.
518 * This feature is experimental and broken as of r81612.
520 $wgAllowAsyncCopyUploads = false;
523 * A list of domains copy uploads can come from
525 $wgCopyUploadsDomains = array();
528 * Max size for uploads, in bytes. If not set to an array, applies to all
529 * uploads. If set to an array, per upload type maximums can be set, using the
530 * file and url keys. If the * key is set this value will be used as maximum
531 * for non-specified types.
535 * $wgMaxUploadSize = array(
537 * 'url' => 500 * 1024,
540 * Sets the maximum for all uploads to 250 kB except for upload-by-url, which
541 * will have a maximum of 500 kB.
544 $wgMaxUploadSize = 1024*1024*100; # 100MB
547 * Point the upload navigation link to an external URL
548 * Useful if you want to use a shared repository by default
549 * without disabling local uploads (use $wgEnableUploads = false for that).
553 * $wgUploadNavigationUrl = 'http://commons.wikimedia.org/wiki/Special:Upload';
556 $wgUploadNavigationUrl = false;
559 * Point the upload link for missing files to an external URL, as with
560 * $wgUploadNavigationUrl. The URL will get "(?|&)wpDestFile=<filename>"
561 * appended to it as appropriate.
563 $wgUploadMissingFileUrl = false;
566 * Give a path here to use thumb.php for thumbnail generation on client
567 * request, instead of generating them on render and outputting a static URL.
568 * This is necessary if some of your apache servers don't have read/write
569 * access to the thumbnail path.
573 * $wgThumbnailScriptPath = "{$wgScriptPath}/thumb{$wgScriptExtension}";
576 $wgThumbnailScriptPath = false;
578 * @see $wgThumbnailScriptPath
580 $wgSharedThumbnailScriptPath = false;
583 * Set this to false if you do not want MediaWiki to divide your images
584 * directory into many subdirectories, for improved performance.
586 * It's almost always good to leave this enabled. In previous versions of
587 * MediaWiki, some users set this to false to allow images to be added to the
588 * wiki by simply copying them into $wgUploadDirectory and then running
589 * maintenance/rebuildImages.php to register them in the database. This is no
590 * longer recommended, use maintenance/importImages.php instead.
592 * @note That this variable may be ignored if $wgLocalFileRepo is set.
593 * @todo Deprecate the setting and ultimately remove it from Core.
595 $wgHashedUploadDirectory = true;
598 * Set the following to false especially if you have a set of files that need to
599 * be accessible by all wikis, and you do not want to use the hash (path/a/aa/)
602 $wgHashedSharedUploadDirectory = true;
605 * Base URL for a repository wiki. Leave this blank if uploads are just stored
606 * in a shared directory and not meant to be accessible through a separate wiki.
607 * Otherwise the image description pages on the local wiki will link to the
608 * image description page on this wiki.
610 * Please specify the namespace, as in the example below.
612 $wgRepositoryBaseUrl = "http://commons.wikimedia.org/wiki/File:";
615 * This is the list of preferred extensions for uploading files. Uploading files
616 * with extensions not in this list will trigger a warning.
618 * @warning If you add any OpenOffice or Microsoft Office file formats here,
619 * such as odt or doc, and untrusted users are allowed to upload files, then
620 * your wiki will be vulnerable to cross-site request forgery (CSRF).
622 $wgFileExtensions = array( 'png', 'gif', 'jpg', 'jpeg' );
625 * Files with these extensions will never be allowed as uploads.
626 * An array of file extensions to blacklist. You should append to this array
627 * if you want to blacklist additional files.
629 $wgFileBlacklist = array(
630 # HTML may contain cookie-stealing JavaScript and web bugs
631 'html', 'htm', 'js', 'jsb', 'mhtml', 'mht', 'xhtml', 'xht',
632 # PHP scripts may execute arbitrary code on the server
633 'php', 'phtml', 'php3', 'php4', 'php5', 'phps',
634 # Other types that may be interpreted by some servers
635 'shtml', 'jhtml', 'pl', 'py', 'cgi',
636 # May contain harmful executables for Windows victims
637 'exe', 'scr', 'dll', 'msi', 'vbs', 'bat', 'com', 'pif', 'cmd', 'vxd', 'cpl' );
640 * Files with these mime types will never be allowed as uploads
641 * if $wgVerifyMimeType is enabled.
643 $wgMimeTypeBlacklist = array(
644 # HTML may contain cookie-stealing JavaScript and web bugs
645 'text/html', 'text/javascript', 'text/x-javascript', 'application/x-shellscript',
646 # PHP scripts may execute arbitrary code on the server
647 'application/x-php', 'text/x-php',
648 # Other types that may be interpreted by some servers
649 'text/x-python', 'text/x-perl', 'text/x-bash', 'text/x-sh', 'text/x-csh',
650 # Client-side hazards on Internet Explorer
651 'text/scriptlet', 'application/x-msdownload',
652 # Windows metafile, client-side vulnerability on some systems
653 'application/x-msmetafile',
657 * Allow Java archive uploads.
658 * This is not recommended for public wikis since a maliciously-constructed
659 * applet running on the same domain as the wiki can steal the user's cookies.
661 $wgAllowJavaUploads = false;
664 * This is a flag to determine whether or not to check file extensions on upload.
666 * @warning Setting this to false is insecure for public wikis.
668 $wgCheckFileExtensions = true;
671 * If this is turned off, users may override the warning for files not covered
672 * by $wgFileExtensions.
674 * @warning Setting this to false is insecure for public wikis.
676 $wgStrictFileExtensions = true;
679 * Setting this to true will disable the upload system's checks for HTML/JavaScript.
681 * @warning THIS IS VERY DANGEROUS on a publicly editable site, so USE
682 * $wgGroupPermissions TO RESTRICT UPLOADING to only those that you trust
684 $wgDisableUploadScriptChecks = false;
687 * Warn if uploaded files are larger than this (in bytes), or false to disable
689 $wgUploadSizeWarning = false;
692 * list of trusted media-types and mime types.
693 * Use the MEDIATYPE_xxx constants to represent media types.
694 * This list is used by File::isSafeFile
696 * Types not listed here will have a warning about unsafe content
697 * displayed on the images description page. It would also be possible
698 * to use this for further restrictions, like disabling direct
699 * [[media:...]] links for non-trusted formats.
701 $wgTrustedMediaFormats = array(
702 MEDIATYPE_BITMAP
, //all bitmap formats
703 MEDIATYPE_AUDIO
, //all audio formats
704 MEDIATYPE_VIDEO
, //all plain video formats
705 "image/svg+xml", //svg (only needed if inline rendering of svg is not supported)
706 "application/pdf", //PDF files
707 #"application/x-shockwave-flash", //flash/shockwave movie
711 * Plugins for media file type handling.
712 * Each entry in the array maps a MIME type to a class name
714 $wgMediaHandlers = array(
715 'image/jpeg' => 'JpegHandler',
716 'image/png' => 'PNGHandler',
717 'image/gif' => 'GIFHandler',
718 'image/tiff' => 'TiffHandler',
719 'image/x-ms-bmp' => 'BmpHandler',
720 'image/x-bmp' => 'BmpHandler',
721 'image/x-xcf' => 'XCFHandler',
722 'image/svg+xml' => 'SvgHandler', // official
723 'image/svg' => 'SvgHandler', // compat
724 'image/vnd.djvu' => 'DjVuHandler', // official
725 'image/x.djvu' => 'DjVuHandler', // compat
726 'image/x-djvu' => 'DjVuHandler', // compat
730 * Plugins for page content model handling.
731 * Each entry in the array maps a model id to a class name
733 $wgContentHandlers = array(
734 CONTENT_MODEL_WIKITEXT
=> 'WikitextContentHandler', // the usual case
735 CONTENT_MODEL_JAVASCRIPT
=> 'JavaScriptContentHandler', // dumb version, no syntax highlighting
736 CONTENT_MODEL_CSS
=> 'CssContentHandler', // dumb version, no syntax highlighting
740 * Resizing can be done using PHP's internal image libraries or using
741 * ImageMagick or another third-party converter, e.g. GraphicMagick.
742 * These support more file formats than PHP, which only supports PNG,
743 * GIF, JPG, XBM and WBMP.
745 * Use Image Magick instead of PHP builtin functions.
747 $wgUseImageMagick = false;
748 /** The convert command shipped with ImageMagick */
749 $wgImageMagickConvertCommand = '/usr/bin/convert';
750 /** The identify command shipped with ImageMagick */
751 $wgImageMagickIdentifyCommand = '/usr/bin/identify';
753 /** Sharpening parameter to ImageMagick */
754 $wgSharpenParameter = '0x0.4';
756 /** Reduction in linear dimensions below which sharpening will be enabled */
757 $wgSharpenReductionThreshold = 0.85;
760 * Temporary directory used for ImageMagick. The directory must exist. Leave
761 * this set to false to let ImageMagick decide for itself.
763 $wgImageMagickTempDir = false;
766 * Use another resizing converter, e.g. GraphicMagick
767 * %s will be replaced with the source path, %d with the destination
768 * %w and %h will be replaced with the width and height.
770 * @par Example for GraphicMagick:
772 * $wgCustomConvertCommand = "gm convert %s -resize %wx%h %d"
775 * Leave as false to skip this.
777 $wgCustomConvertCommand = false;
780 * Some tests and extensions use exiv2 to manipulate the EXIF metadata in some
783 $wgExiv2Command = '/usr/bin/exiv2';
786 * Scalable Vector Graphics (SVG) may be uploaded as images.
787 * Since SVG support is not yet standard in browsers, it is
788 * necessary to rasterize SVGs to PNG as a fallback format.
790 * An external program is required to perform this conversion.
791 * If set to an array, the first item is a PHP callable and any further items
792 * are passed as parameters after $srcPath, $dstPath, $width, $height
794 $wgSVGConverters = array(
795 'ImageMagick' => '$path/convert -background white -thumbnail $widthx$height\! $input PNG:$output',
796 'sodipodi' => '$path/sodipodi -z -w $width -f $input -e $output',
797 'inkscape' => '$path/inkscape -z -w $width -f $input -e $output',
798 'batik' => 'java -Djava.awt.headless=true -jar $path/batik-rasterizer.jar -w $width -d $output $input',
799 'rsvg' => '$path/rsvg -w$width -h$height $input $output',
800 'imgserv' => '$path/imgserv-wrapper -i svg -o png -w$width $input $output',
801 'ImagickExt' => array( 'SvgHandler::rasterizeImagickExt' ),
804 /** Pick a converter defined in $wgSVGConverters */
805 $wgSVGConverter = 'ImageMagick';
807 /** If not in the executable PATH, specify the SVG converter path. */
808 $wgSVGConverterPath = '';
810 /** Don't scale a SVG larger than this */
811 $wgSVGMaxSize = 2048;
813 /** Don't read SVG metadata beyond this point.
814 * Default is 1024*256 bytes
816 $wgSVGMetadataCutoff = 262144;
819 * Disallow <title> element in SVG files.
821 * MediaWiki will reject HTMLesque tags in uploaded files due to idiotic
822 * browsers which can not perform basic stuff like MIME detection and which are
823 * vulnerable to further idiots uploading crap files as images.
825 * When this directive is on, "<title>" will be allowed in files with an
826 * "image/svg+xml" MIME type. You should leave this disabled if your web server
827 * is misconfigured and doesn't send appropriate MIME types for SVG images.
829 $wgAllowTitlesInSVG = false;
832 * The maximum number of pixels a source image can have if it is to be scaled
833 * down by a scaler that requires the full source image to be decompressed
834 * and stored in decompressed form, before the thumbnail is generated.
836 * This provides a limit on memory usage for the decompression side of the
837 * image scaler. The limit is used when scaling PNGs with any of the
838 * built-in image scalers, such as ImageMagick or GD. It is ignored for
839 * JPEGs with ImageMagick, and when using the VipsScaler extension.
841 * The default is 50 MB if decompressed to RGBA form, which corresponds to
842 * 12.5 million pixels or 3500x3500.
844 $wgMaxImageArea = 1.25e7
;
846 * Force thumbnailing of animated GIFs above this size to a single
847 * frame instead of an animated thumbnail. As of MW 1.17 this limit
848 * is checked against the total size of all frames in the animation.
849 * It probably makes sense to keep this equal to $wgMaxImageArea.
851 $wgMaxAnimatedGifArea = 1.25e7
;
853 * Browsers don't support TIFF inline generally...
854 * For inline display, we need to convert to PNG or JPEG.
855 * Note scaling should work with ImageMagick, but may not with GD scaling.
859 * // PNG is lossless, but inefficient for photos
860 * $wgTiffThumbnailType = array( 'png', 'image/png' );
861 * // JPEG is good for photos, but has no transparency support. Bad for diagrams.
862 * $wgTiffThumbnailType = array( 'jpg', 'image/jpeg' );
865 $wgTiffThumbnailType = false;
868 * If rendered thumbnail files are older than this timestamp, they
869 * will be rerendered on demand as if the file didn't already exist.
870 * Update if there is some need to force thumbs and SVG rasterizations
871 * to rerender, such as fixes to rendering bugs.
873 $wgThumbnailEpoch = '20030516000000';
876 * If set, inline scaled images will still produce "<img>" tags ready for
877 * output instead of showing an error message.
879 * This may be useful if errors are transitory, especially if the site
880 * is configured to automatically render thumbnails on request.
882 * On the other hand, it may obscure error conditions from debugging.
883 * Enable the debug log or the 'thumbnail' log group to make sure errors
884 * are logged to a file for review.
886 $wgIgnoreImageErrors = false;
889 * Allow thumbnail rendering on page view. If this is false, a valid
890 * thumbnail URL is still output, but no file will be created at
891 * the target location. This may save some time if you have a
892 * thumb.php or 404 handler set up which is faster than the regular
895 $wgGenerateThumbnailOnParse = true;
898 * Show thumbnails for old images on the image description page
900 $wgShowArchiveThumbnails = true;
902 /** Obsolete, always true, kept for compatibility with extensions */
903 $wgUseImageResize = true;
906 * If set to true, images that contain certain the exif orientation tag will
907 * be rotated accordingly. If set to null, try to auto-detect whether a scaler
908 * is available that can rotate.
910 $wgEnableAutoRotation = null;
913 * Internal name of virus scanner. This servers as a key to the
914 * $wgAntivirusSetup array. Set this to NULL to disable virus scanning. If not
915 * null, every file uploaded will be scanned for viruses.
920 * Configuration for different virus scanners. This an associative array of
921 * associative arrays. It contains one setup array per known scanner type.
922 * The entry is selected by $wgAntivirus, i.e.
923 * valid values for $wgAntivirus are the keys defined in this array.
925 * The configuration array for each scanner contains the following keys:
926 * "command", "codemap", "messagepattern":
928 * "command" is the full command to call the virus scanner - %f will be
929 * replaced with the name of the file to scan. If not present, the filename
930 * will be appended to the command. Note that this must be overwritten if the
931 * scanner is not in the system path; in that case, plase set
932 * $wgAntivirusSetup[$wgAntivirus]['command'] to the desired command with full
935 * "codemap" is a mapping of exit code to return codes of the detectVirus
936 * function in SpecialUpload.
937 * - An exit code mapped to AV_SCAN_FAILED causes the function to consider
938 * the scan to be failed. This will pass the file if $wgAntivirusRequired
940 * - An exit code mapped to AV_SCAN_ABORTED causes the function to consider
941 * the file to have an usupported format, which is probably imune to
942 * virusses. This causes the file to pass.
943 * - An exit code mapped to AV_NO_VIRUS will cause the file to pass, meaning
944 * no virus was found.
945 * - All other codes (like AV_VIRUS_FOUND) will cause the function to report
947 * - You may use "*" as a key in the array to catch all exit codes not mapped otherwise.
949 * "messagepattern" is a perl regular expression to extract the meaningful part of the scanners
950 * output. The relevant part should be matched as group one (\1).
951 * If not defined or the pattern does not match, the full message is shown to the user.
953 $wgAntivirusSetup = array(
957 'command' => "clamscan --no-summary ",
960 "0" => AV_NO_VIRUS
, # no virus
961 "1" => AV_VIRUS_FOUND
, # virus found
962 "52" => AV_SCAN_ABORTED
, # unsupported file format (probably imune)
963 "*" => AV_SCAN_FAILED
, # else scan failed
966 'messagepattern' => '/.*?:(.*)/sim',
971 /** Determines if a failed virus scan (AV_SCAN_FAILED) will cause the file to be rejected. */
972 $wgAntivirusRequired = true;
974 /** Determines if the mime type of uploaded files should be checked */
975 $wgVerifyMimeType = true;
977 /** Sets the mime type definition file to use by MimeMagic.php. */
978 $wgMimeTypeFile = "includes/mime.types";
979 #$wgMimeTypeFile= "/etc/mime.types";
980 #$wgMimeTypeFile= null; #use built-in defaults only.
982 /** Sets the mime type info file to use by MimeMagic.php. */
983 $wgMimeInfoFile= "includes/mime.info";
984 #$wgMimeInfoFile= null; #use built-in defaults only.
987 * Switch for loading the FileInfo extension by PECL at runtime.
988 * This should be used only if fileinfo is installed as a shared object
989 * or a dynamic library.
991 $wgLoadFileinfoExtension = false;
993 /** Sets an external mime detector program. The command must print only
994 * the mime type to standard output.
995 * The name of the file to process will be appended to the command given here.
996 * If not set or NULL, mime_content_type will be used if available.
1000 * #$wgMimeDetectorCommand = "file -bi"; # use external mime detector (Linux)
1003 $wgMimeDetectorCommand = null;
1006 * Switch for trivial mime detection. Used by thumb.php to disable all fancy
1007 * things, because only a few types of images are needed and file extensions
1010 $wgTrivialMimeDetection = false;
1013 * Additional XML types we can allow via mime-detection.
1014 * array = ( 'rootElement' => 'associatedMimeType' )
1016 $wgXMLMimeTypes = array(
1017 'http://www.w3.org/2000/svg:svg' => 'image/svg+xml',
1018 'svg' => 'image/svg+xml',
1019 'http://www.lysator.liu.se/~alla/dia/:diagram' => 'application/x-dia-diagram',
1020 'http://www.w3.org/1999/xhtml:html' => 'text/html', // application/xhtml+xml?
1021 'html' => 'text/html', // application/xhtml+xml?
1025 * Limit images on image description pages to a user-selectable limit. In order
1026 * to reduce disk usage, limits can only be selected from a list.
1027 * The user preference is saved as an array offset in the database, by default
1028 * the offset is set with $wgDefaultUserOptions['imagesize']. Make sure you
1029 * change it if you alter the array (see bug 8858).
1030 * This is the list of settings the user can choose from:
1032 $wgImageLimits = array(
1041 * Adjust thumbnails on image pages according to a user setting. In order to
1042 * reduce disk usage, the values can only be selected from a list. This is the
1043 * list of settings the user can choose from:
1045 $wgThumbLimits = array(
1055 * Default parameters for the "<gallery>" tag
1057 $wgGalleryOptions = array (
1058 'imagesPerRow' => 0, // Default number of images per-row in the gallery. 0 -> Adapt to screensize
1059 'imageWidth' => 120, // Width of the cells containing images in galleries (in "px")
1060 'imageHeight' => 120, // Height of the cells containing images in galleries (in "px")
1061 'captionLength' => 25, // Length of caption to truncate (in characters)
1062 'showBytes' => true, // Show the filesize in bytes in categories
1066 * Adjust width of upright images when parameter 'upright' is used
1067 * This allows a nicer look for upright images without the need to fix the width
1068 * by hardcoded px in wiki sourcecode.
1070 $wgThumbUpright = 0.75;
1073 * Default value for chmoding of new directories.
1075 $wgDirectoryMode = 0777;
1078 * @name DJVU settings
1082 * Path of the djvudump executable
1083 * Enable this and $wgDjvuRenderer to enable djvu rendering
1085 # $wgDjvuDump = 'djvudump';
1089 * Path of the ddjvu DJVU renderer
1090 * Enable this and $wgDjvuDump to enable djvu rendering
1092 # $wgDjvuRenderer = 'ddjvu';
1093 $wgDjvuRenderer = null;
1096 * Path of the djvutxt DJVU text extraction utility
1097 * Enable this and $wgDjvuDump to enable text layer extraction from djvu files
1099 # $wgDjvuTxt = 'djvutxt';
1103 * Path of the djvutoxml executable
1104 * This works like djvudump except much, much slower as of version 3.5.
1106 * For now we recommend you use djvudump instead. The djvuxml output is
1107 * probably more stable, so we'll switch back to it as soon as they fix
1108 * the efficiency problem.
1109 * http://sourceforge.net/tracker/index.php?func=detail&aid=1704049&group_id=32953&atid=406583
1113 * $wgDjvuToXML = 'djvutoxml';
1116 $wgDjvuToXML = null;
1119 * Shell command for the DJVU post processor
1120 * Default: pnmtopng, since ddjvu generates ppm output
1121 * Set this to false to output the ppm file directly.
1123 $wgDjvuPostProcessor = 'pnmtojpeg';
1125 * File extension for the DJVU post processor output
1127 $wgDjvuOutputExtension = 'jpg';
1128 /** @} */ # end of DJvu }
1130 /** @} */ # end of file uploads }
1132 /************************************************************************//**
1133 * @name Email settings
1137 $serverName = substr( $wgServer, strrpos( $wgServer, '/' ) +
1 );
1140 * Site admin email address.
1142 $wgEmergencyContact = 'wikiadmin@' . $serverName;
1145 * Password reminder email address.
1147 * The address we should use as sender when a user is requesting his password.
1149 $wgPasswordSender = 'apache@' . $serverName;
1151 unset( $serverName ); # Don't leak local variables to global scope
1154 * Password reminder name
1156 $wgPasswordSenderName = 'MediaWiki Mail';
1159 * Dummy address which should be accepted during mail send action.
1160 * It might be necessary to adapt the address or to set it equal
1161 * to the $wgEmergencyContact address.
1163 $wgNoReplyAddress = 'reply@not.possible';
1166 * Set to true to enable the e-mail basic features:
1167 * Password reminders, etc. If sending e-mail on your
1168 * server doesn't work, you might want to disable this.
1170 $wgEnableEmail = true;
1173 * Set to true to enable user-to-user e-mail.
1174 * This can potentially be abused, as it's hard to track.
1176 $wgEnableUserEmail = true;
1179 * Set to true to put the sending user's email in a Reply-To header
1180 * instead of From. ($wgEmergencyContact will be used as From.)
1182 * Some mailers (eg sSMTP) set the SMTP envelope sender to the From value,
1183 * which can cause problems with SPF validation and leak recipient addressses
1184 * when bounces are sent to the sender.
1186 $wgUserEmailUseReplyTo = false;
1189 * Minimum time, in hours, which must elapse between password reminder
1190 * emails for a given account. This is to prevent abuse by mail flooding.
1192 $wgPasswordReminderResendTime = 24;
1195 * The time, in seconds, when an emailed temporary password expires.
1197 $wgNewPasswordExpiry = 3600 * 24 * 7;
1200 * The time, in seconds, when an email confirmation email expires
1202 $wgUserEmailConfirmationTokenExpiry = 7 * 24 * 60 * 60;
1207 * For using a direct (authenticated) SMTP server connection.
1208 * Default to false or fill an array :
1212 * 'host' => 'SMTP domain',
1213 * 'IDHost' => 'domain for MessageID',
1215 * 'auth' => [true|false],
1216 * 'username' => [SMTP username],
1217 * 'password' => [SMTP password],
1224 * Additional email parameters, will be passed as the last argument to mail() call.
1225 * If using safe_mode this has no effect
1227 $wgAdditionalMailParams = null;
1230 * True: from page editor if s/he opted-in. False: Enotif mails appear to come
1231 * from $wgEmergencyContact
1233 $wgEnotifFromEditor = false;
1235 // TODO move UPO to preferences probably ?
1236 # If set to true, users get a corresponding option in their preferences and can choose to enable or disable at their discretion
1237 # If set to false, the corresponding input form on the user preference page is suppressed
1238 # It call this to be a "user-preferences-option (UPO)"
1241 * Require email authentication before sending mail to an email address.
1242 * This is highly recommended. It prevents MediaWiki from being used as an open
1245 $wgEmailAuthentication = true;
1248 * Allow users to enable email notification ("enotif") on watchlist changes.
1250 $wgEnotifWatchlist = false;
1253 * Allow users to enable email notification ("enotif") when someone edits their
1256 $wgEnotifUserTalk = false;
1259 * Set the Reply-to address in notifications to the editor's address, if user
1260 * allowed this in the preferences.
1262 $wgEnotifRevealEditorAddress = false;
1265 * Send notification mails on minor edits to watchlist pages. This is enabled
1266 * by default. Does not affect user talk notifications.
1268 $wgEnotifMinorEdits = true;
1271 * Send a generic mail instead of a personalised mail for each user. This
1272 * always uses UTC as the time zone, and doesn't include the username.
1274 * For pages with many users watching, this can significantly reduce mail load.
1275 * Has no effect when using sendmail rather than SMTP.
1277 $wgEnotifImpersonal = false;
1280 * Maximum number of users to mail at once when using impersonal mail. Should
1281 * match the limit on your mail server.
1283 $wgEnotifMaxRecips = 500;
1286 * Send mails via the job queue. This can be useful to reduce the time it
1287 * takes to save a page that a lot of people are watching.
1289 $wgEnotifUseJobQ = false;
1292 * Use real name instead of username in e-mail "from" field.
1294 $wgEnotifUseRealName = false;
1297 * Array of usernames who will be sent a notification email for every change
1298 * which occurs on a wiki. Users will not be notified of their own changes.
1300 $wgUsersNotifiedOnAllChanges = array();
1303 /** @} */ # end of email settings
1305 /************************************************************************//**
1306 * @name Database settings
1309 /** Database host name or IP address */
1310 $wgDBserver = 'localhost';
1311 /** Database port number (for PostgreSQL) */
1313 /** Name of the database */
1314 $wgDBname = 'my_wiki';
1315 /** Database username */
1316 $wgDBuser = 'wikiuser';
1317 /** Database user's password */
1319 /** Database type */
1320 $wgDBtype = 'mysql';
1322 /** Separate username for maintenance tasks. Leave as null to use the default. */
1323 $wgDBadminuser = null;
1324 /** Separate password for maintenance tasks. Leave as null to use the default. */
1325 $wgDBadminpassword = null;
1329 * Leave as null to select the default search engine for the
1330 * selected database type (eg SearchMySQL), or set to a class
1331 * name to override to a custom search engine.
1333 $wgSearchType = null;
1335 /** Table name prefix */
1337 /** MySQL table options to use during installation or update */
1338 $wgDBTableOptions = 'ENGINE=InnoDB';
1341 * SQL Mode - default is turning off all modes, including strict, if set.
1342 * null can be used to skip the setting for performance reasons and assume
1343 * DBA has done his best job.
1344 * String override can be used for some additional fun :-)
1348 /** Mediawiki schema */
1349 $wgDBmwschema = 'mediawiki';
1351 /** To override default SQLite data directory ($docroot/../data) */
1352 $wgSQLiteDataDir = '';
1355 * Make all database connections secretly go to localhost. Fool the load balancer
1356 * thinking there is an arbitrarily large cluster of servers to connect to.
1357 * Useful for debugging.
1359 $wgAllDBsAreLocalhost = false;
1362 * Shared database for multiple wikis. Commonly used for storing a user table
1363 * for single sign-on. The server for this database must be the same as for the
1366 * For backwards compatibility the shared prefix is set to the same as the local
1367 * prefix, and the user table is listed in the default list of shared tables.
1368 * The user_properties table is also added so that users will continue to have their
1369 * preferences shared (preferences were stored in the user table prior to 1.16)
1371 * $wgSharedTables may be customized with a list of tables to share in the shared
1372 * datbase. However it is advised to limit what tables you do share as many of
1373 * MediaWiki's tables may have side effects if you try to share them.
1376 * $wgSharedPrefix is the table prefix for the shared database. It defaults to
1381 /** @see $wgSharedDB */
1382 $wgSharedPrefix = false;
1383 /** @see $wgSharedDB */
1384 $wgSharedTables = array( 'user', 'user_properties' );
1387 * Database load balancer
1388 * This is a two-dimensional array, an array of server info structures
1391 * - dbname: Default database name
1393 * - password: DB password
1394 * - type: "mysql" or "postgres"
1395 * - load: ratio of DB_SLAVE load, must be >=0, the sum of all loads must be >0
1396 * - groupLoads: array of load ratios, the key is the query group name. A query may belong
1397 * to several groups, the most specific group defined here is used.
1399 * - flags: bit field
1400 * - DBO_DEFAULT -- turns on DBO_TRX only if !$wgCommandLineMode (recommended)
1401 * - DBO_DEBUG -- equivalent of $wgDebugDumpSql
1402 * - DBO_TRX -- wrap entire request in a transaction
1403 * - DBO_IGNORE -- ignore errors (not useful in LocalSettings.php)
1404 * - DBO_NOBUFFER -- turn off buffering (not useful in LocalSettings.php)
1405 * - DBO_PERSISTENT -- enables persistent database connections
1407 * - max lag: (optional) Maximum replication lag before a slave will taken out of rotation
1408 * - max threads: (optional) Maximum number of running threads
1410 * These and any other user-defined properties will be assigned to the mLBInfo member
1411 * variable of the Database object.
1413 * Leave at false to use the single-server variables above. If you set this
1414 * variable, the single-server variables will generally be ignored (except
1415 * perhaps in some command-line scripts).
1417 * The first server listed in this array (with key 0) will be the master. The
1418 * rest of the servers will be slaves. To prevent writes to your slaves due to
1419 * accidental misconfiguration or MediaWiki bugs, set read_only=1 on all your
1420 * slaves in my.cnf. You can set read_only mode at runtime using:
1423 * SET @@read_only=1;
1426 * Since the effect of writing to a slave is so damaging and difficult to clean
1427 * up, we at Wikimedia set read_only=1 in my.cnf on all our DB servers, even
1428 * our masters, and then set read_only=0 on masters at runtime.
1430 $wgDBservers = false;
1433 * Load balancer factory configuration
1434 * To set up a multi-master wiki farm, set the class here to something that
1435 * can return a LoadBalancer with an appropriate master on a call to getMainLB().
1436 * The class identified here is responsible for reading $wgDBservers,
1437 * $wgDBserver, etc., so overriding it may cause those globals to be ignored.
1439 * The LBFactory_Multi class is provided for this purpose, please see
1440 * includes/db/LBFactory_Multi.php for configuration information.
1442 $wgLBFactoryConf = array( 'class' => 'LBFactory_Simple' );
1444 /** How long to wait for a slave to catch up to the master */
1445 $wgMasterWaitTimeout = 10;
1447 /** File to log database errors to */
1448 $wgDBerrorLog = false;
1450 * Override wiki timezone to UTC for wgDBerrorLog
1453 $wgDBerrorLogInUTC = false;
1455 /** When to give an error message */
1456 $wgDBClusterTimeout = 10;
1459 * Scale load balancer polling time so that under overload conditions, the
1460 * database server receives a SHOW STATUS query at an average interval of this
1463 $wgDBAvgStatusPoll = 2000;
1466 * Set to true to engage MySQL 4.1/5.0 charset-related features;
1467 * for now will just cause sending of 'SET NAMES=utf8' on connect.
1469 * @warning THIS IS EXPERIMENTAL!
1471 * May break if you're not using the table defs from mysql5/tables.sql.
1472 * May break if you're upgrading an existing wiki if set differently.
1473 * Broken symptoms likely to include incorrect behavior with page titles,
1474 * usernames, comments etc containing non-ASCII characters.
1475 * Might also cause failures on the object cache and other things.
1477 * Even correct usage may cause failures with Unicode supplementary
1478 * characters (those not in the Basic Multilingual Plane) unless MySQL
1479 * has enhanced their Unicode support.
1481 $wgDBmysql5 = false;
1484 * Other wikis on this site, can be administered from a single developer
1486 * Array numeric key => database name
1488 $wgLocalDatabases = array();
1491 * If lag is higher than $wgSlaveLagWarning, show a warning in some special
1492 * pages (like watchlist). If the lag is higher than $wgSlaveLagCritical,
1493 * show a more obvious warning.
1495 $wgSlaveLagWarning = 10;
1496 /** @see $wgSlaveLagWarning */
1497 $wgSlaveLagCritical = 30;
1500 * Use old names for change_tags indices.
1502 $wgOldChangeTagsIndex = false;
1504 /**@}*/ # End of DB settings }
1507 /************************************************************************//**
1508 * @name Text storage
1513 * We can also compress text stored in the 'text' table. If this is set on, new
1514 * revisions will be compressed on page save if zlib support is available. Any
1515 * compressed revisions will be decompressed on load regardless of this setting
1516 * *but will not be readable at all* if zlib support is not available.
1518 $wgCompressRevisions = false;
1521 * External stores allow including content
1522 * from non database sources following URL links.
1524 * Short names of ExternalStore classes may be specified in an array here:
1526 * $wgExternalStores = array("http","file","custom")...
1529 * CAUTION: Access to database might lead to code execution
1531 $wgExternalStores = false;
1534 * An array of external MySQL servers.
1537 * Create a cluster named 'cluster1' containing three servers:
1539 * $wgExternalServers = array(
1540 * 'cluster1' => array( 'srv28', 'srv29', 'srv30' )
1544 * Used by LBFactory_Simple, may be ignored if $wgLBFactoryConf is set to
1547 $wgExternalServers = array();
1550 * The place to put new revisions, false to put them in the local text table.
1551 * Part of a URL, e.g. DB://cluster1
1553 * Can be an array instead of a single string, to enable data distribution. Keys
1554 * must be consecutive integers, starting at zero.
1558 * $wgDefaultExternalStore = array( 'DB://cluster1', 'DB://cluster2' );
1563 $wgDefaultExternalStore = false;
1566 * Revision text may be cached in $wgMemc to reduce load on external storage
1567 * servers and object extraction overhead for frequently-loaded revisions.
1569 * Set to 0 to disable, or number of seconds before cache expiry.
1571 $wgRevisionCacheExpiry = 0;
1573 /** @} */ # end text storage }
1575 /************************************************************************//**
1576 * @name Performance hacks and limits
1579 /** Disable database-intensive features */
1580 $wgMiserMode = false;
1581 /** Disable all query pages if miser mode is on, not just some */
1582 $wgDisableQueryPages = false;
1583 /** Number of rows to cache in 'querycache' table when miser mode is on */
1584 $wgQueryCacheLimit = 1000;
1585 /** Number of links to a page required before it is deemed "wanted" */
1586 $wgWantedPagesThreshold = 1;
1587 /** Enable slow parser functions */
1588 $wgAllowSlowParserFunctions = false;
1589 /** Allow schema updates */
1590 $wgAllowSchemaUpdates = true;
1593 * Do DELETE/INSERT for link updates instead of incremental
1595 $wgUseDumbLinkUpdate = false;
1598 * Anti-lock flags - bitfield
1599 * - ALF_NO_LINK_LOCK:
1600 * Don't use locking reads when updating the link table. This is
1601 * necessary for wikis with a high edit rate for performance
1602 * reasons, but may cause link table inconsistency
1604 $wgAntiLockFlags = 0;
1607 * Maximum article size in kilobytes
1609 $wgMaxArticleSize = 2048;
1612 * The minimum amount of memory that MediaWiki "needs"; MediaWiki will try to
1613 * raise PHP's memory limit if it's below this amount.
1615 $wgMemoryLimit = "50M";
1617 /** @} */ # end performance hacks }
1619 /************************************************************************//**
1620 * @name Cache settings
1625 * Directory for caching data in the local filesystem. Should not be accessible
1626 * from the web. Set this to false to not use any local caches.
1628 * Note: if multiple wikis share the same localisation cache directory, they
1629 * must all have the same set of extensions. You can set a directory just for
1630 * the localisation cache using $wgLocalisationCacheConf['storeDirectory'].
1632 $wgCacheDirectory = false;
1635 * Main cache type. This should be a cache with fast access, but it may have
1636 * limited space. By default, it is disabled, since the database is not fast
1637 * enough to make it worthwhile.
1641 * - CACHE_ANYTHING: Use anything, as long as it works
1642 * - CACHE_NONE: Do not cache
1643 * - CACHE_DB: Store cache objects in the DB
1644 * - CACHE_MEMCACHED: MemCached, must specify servers in $wgMemCachedServers
1645 * - CACHE_ACCEL: APC, XCache or WinCache
1646 * - CACHE_DBA: Use PHP's DBA extension to store in a DBM-style
1647 * database. This is slow, and is not recommended for
1648 * anything other than debugging.
1649 * - (other): A string may be used which identifies a cache
1650 * configuration in $wgObjectCaches.
1652 * @see $wgMessageCacheType, $wgParserCacheType
1654 $wgMainCacheType = CACHE_NONE
;
1657 * The cache type for storing the contents of the MediaWiki namespace. This
1658 * cache is used for a small amount of data which is expensive to regenerate.
1660 * For available types see $wgMainCacheType.
1662 $wgMessageCacheType = CACHE_ANYTHING
;
1665 * The cache type for storing article HTML. This is used to store data which
1666 * is expensive to regenerate, and benefits from having plenty of storage space.
1668 * For available types see $wgMainCacheType.
1670 $wgParserCacheType = CACHE_ANYTHING
;
1673 * The cache type for storing language conversion tables,
1674 * which are used when parsing certain text and interface messages.
1676 * For available types see $wgMainCacheType.
1678 $wgLanguageConverterCacheType = CACHE_ANYTHING
;
1681 * Advanced object cache configuration.
1683 * Use this to define the class names and constructor parameters which are used
1684 * for the various cache types. Custom cache types may be defined here and
1685 * referenced from $wgMainCacheType, $wgMessageCacheType, $wgParserCacheType,
1686 * or $wgLanguageConverterCacheType.
1688 * The format is an associative array where the key is a cache identifier, and
1689 * the value is an associative array of parameters. The "class" parameter is the
1690 * class name which will be used. Alternatively, a "factory" parameter may be
1691 * given, giving a callable function which will generate a suitable cache object.
1693 * The other parameters are dependent on the class used.
1694 * - CACHE_DBA uses $wgTmpDirectory by default. The 'dir' parameter let you
1697 $wgObjectCaches = array(
1698 CACHE_NONE
=> array( 'class' => 'EmptyBagOStuff' ),
1699 CACHE_DB
=> array( 'class' => 'SqlBagOStuff', 'table' => 'objectcache' ),
1700 CACHE_DBA
=> array( 'class' => 'DBABagOStuff' ),
1702 CACHE_ANYTHING
=> array( 'factory' => 'ObjectCache::newAnything' ),
1703 CACHE_ACCEL
=> array( 'factory' => 'ObjectCache::newAccelerator' ),
1704 CACHE_MEMCACHED
=> array( 'factory' => 'ObjectCache::newMemcached' ),
1706 'apc' => array( 'class' => 'APCBagOStuff' ),
1707 'xcache' => array( 'class' => 'XCacheBagOStuff' ),
1708 'wincache' => array( 'class' => 'WinCacheBagOStuff' ),
1709 'memcached-php' => array( 'class' => 'MemcachedPhpBagOStuff' ),
1710 'memcached-pecl' => array( 'class' => 'MemcachedPeclBagOStuff' ),
1711 'hash' => array( 'class' => 'HashBagOStuff' ),
1715 * The expiry time for the parser cache, in seconds.
1716 * The default is 86400 (one day).
1718 $wgParserCacheExpireTime = 86400;
1721 * Select which DBA handler <http://www.php.net/manual/en/dba.requirements.php>
1722 * to use as CACHE_DBA backend.
1724 $wgDBAhandler = 'db3';
1727 * Store sessions in MemCached. This can be useful to improve performance, or to
1728 * avoid the locking behaviour of PHP's default session handler, which tends to
1729 * prevent multiple requests for the same user from acting concurrently.
1731 $wgSessionsInMemcached = false;
1734 * This is used for setting php's session.save_handler. In practice, you will
1735 * almost never need to change this ever. Other options might be 'user' or
1736 * 'session_mysql.' Setting to null skips setting this entirely (which might be
1737 * useful if you're doing cross-application sessions, see bug 11381)
1739 $wgSessionHandler = null;
1741 /** If enabled, will send MemCached debugging information to $wgDebugLogFile */
1742 $wgMemCachedDebug = false;
1744 /** The list of MemCached servers and port numbers */
1745 $wgMemCachedServers = array( '127.0.0.1:11000' );
1748 * Use persistent connections to MemCached, which are shared across multiple
1751 $wgMemCachedPersistent = false;
1754 * Read/write timeout for MemCached server communication, in microseconds.
1756 $wgMemCachedTimeout = 100000;
1759 * Set this to true to make a local copy of the message cache, for use in
1760 * addition to memcached. The files will be put in $wgCacheDirectory.
1762 $wgUseLocalMessageCache = false;
1765 * Defines format of local cache.
1766 * - true: Serialized object
1767 * - false: PHP source file (Warning - security risk)
1769 $wgLocalMessageCacheSerialized = true;
1772 * Instead of caching everything, keep track which messages are requested and
1773 * load only most used messages. This only makes sense if there is lots of
1774 * interface messages customised in the wiki (like hundreds in many languages).
1776 $wgAdaptiveMessageCache = false;
1779 * Localisation cache configuration. Associative array with keys:
1780 * class: The class to use. May be overridden by extensions.
1782 * store: The location to store cache data. May be 'files', 'db' or
1783 * 'detect'. If set to "files", data will be in CDB files. If set
1784 * to "db", data will be stored to the database. If set to
1785 * "detect", files will be used if $wgCacheDirectory is set,
1786 * otherwise the database will be used.
1788 * storeClass: The class name for the underlying storage. If set to a class
1789 * name, it overrides the "store" setting.
1791 * storeDirectory: If the store class puts its data in files, this is the
1792 * directory it will use. If this is false, $wgCacheDirectory
1795 * manualRecache: Set this to true to disable cache updates on web requests.
1796 * Use maintenance/rebuildLocalisationCache.php instead.
1798 $wgLocalisationCacheConf = array(
1799 'class' => 'LocalisationCache',
1800 'store' => 'detect',
1801 'storeClass' => false,
1802 'storeDirectory' => false,
1803 'manualRecache' => false,
1806 /** Allow client-side caching of pages */
1807 $wgCachePages = true;
1810 * Set this to current time to invalidate all prior cached pages. Affects both
1811 * client-side and server-side caching.
1812 * You can get the current date on your server by using the command:
1814 * date +%Y%m%d%H%M%S
1817 $wgCacheEpoch = '20030516000000';
1820 * Bump this number when changing the global style sheets and JavaScript.
1822 * It should be appended in the query string of static CSS and JS includes,
1823 * to ensure that client-side caches do not keep obsolete copies of global
1826 $wgStyleVersion = '303';
1829 * This will cache static pages for non-logged-in users to reduce
1830 * database traffic on public sites.
1831 * Must set $wgShowIPinHeader = false
1832 * ResourceLoader requests to default language and skins are cached
1833 * as well as single module requests.
1835 $wgUseFileCache = false;
1838 * Depth of the subdirectory hierarchy to be created under
1839 * $wgFileCacheDirectory. The subdirectories will be named based on
1840 * the MD5 hash of the title. A value of 0 means all cache files will
1841 * be put directly into the main file cache directory.
1843 $wgFileCacheDepth = 2;
1846 * Keep parsed pages in a cache (objectcache table or memcached)
1847 * to speed up output of the same page viewed by another user with the
1850 * This can provide a significant speedup for medium to large pages,
1851 * so you probably want to keep it on. Extensions that conflict with the
1852 * parser cache should disable the cache on a per-page basis instead.
1854 $wgEnableParserCache = true;
1857 * Append a configured value to the parser cache and the sitenotice key so
1858 * that they can be kept separate for some class of activity.
1860 $wgRenderHashAppend = '';
1863 * If on, the sidebar navigation links are cached for users with the
1864 * current language set. This can save a touch of load on a busy site
1865 * by shaving off extra message lookups.
1867 * However it is also fragile: changing the site configuration, or
1868 * having a variable $wgArticlePath, can produce broken links that
1869 * don't update as expected.
1871 $wgEnableSidebarCache = false;
1874 * Expiry time for the sidebar cache, in seconds
1876 $wgSidebarCacheExpiry = 86400;
1879 * When using the file cache, we can store the cached HTML gzipped to save disk
1880 * space. Pages will then also be served compressed to clients that support it.
1882 * Requires zlib support enabled in PHP.
1887 * Whether MediaWiki should send an ETag header. Seems to cause
1888 * broken behavior with Squid 2.6, see bug 7098.
1892 /** Clock skew or the one-second resolution of time() can occasionally cause cache
1893 * problems when the user requests two pages within a short period of time. This
1894 * variable adds a given number of seconds to vulnerable timestamps, thereby giving
1897 $wgClockSkewFudge = 5;
1900 * Invalidate various caches when LocalSettings.php changes. This is equivalent
1901 * to setting $wgCacheEpoch to the modification time of LocalSettings.php, as
1902 * was previously done in the default LocalSettings.php file.
1904 * On high-traffic wikis, this should be set to false, to avoid the need to
1905 * check the file modification time, and to avoid the performance impact of
1906 * unnecessary cache invalidations.
1908 $wgInvalidateCacheOnLocalSettingsChange = true;
1910 /** @} */ # end of cache settings
1912 /************************************************************************//**
1913 * @name HTTP proxy (Squid) settings
1915 * Many of these settings apply to any HTTP proxy used in front of MediaWiki,
1916 * although they are referred to as Squid settings for historical reasons.
1918 * Achieving a high hit ratio with an HTTP proxy requires special
1919 * configuration. See http://www.mediawiki.org/wiki/Manual:Squid_caching for
1926 * Enable/disable Squid.
1927 * See http://www.mediawiki.org/wiki/Manual:Squid_caching
1929 $wgUseSquid = false;
1931 /** If you run Squid3 with ESI support, enable this (default:false): */
1934 /** Send X-Vary-Options header for better caching (requires patched Squid) */
1937 /** Add X-Forwarded-Proto to the Vary and X-Vary-Options headers for API
1938 * requests and RSS/Atom feeds. Use this if you have an SSL termination setup
1939 * and need to split the cache between HTTP and HTTPS for API requests,
1940 * feed requests and HTTP redirect responses in order to prevent cache
1941 * pollution. This does not affect 'normal' requests to index.php other than
1944 $wgVaryOnXFP = false;
1947 * Internal server name as known to Squid, if different.
1951 * $wgInternalServer = 'http://yourinternal.tld:8000';
1954 $wgInternalServer = false;
1957 * Cache timeout for the squid, will be sent as s-maxage (without ESI) or
1958 * Surrogate-Control (with ESI). Without ESI, you should strip out s-maxage in
1959 * the Squid config. 18000 seconds = 5 hours, more cache hits with 2678400 = 31
1962 $wgSquidMaxage = 18000;
1965 * Default maximum age for raw CSS/JS accesses
1967 $wgForcedRawSMaxage = 300;
1970 * List of proxy servers to purge on changes; default port is 80. Use IP addresses.
1972 * When MediaWiki is running behind a proxy, it will trust X-Forwarded-For
1973 * headers sent/modified from these proxies when obtaining the remote IP address
1975 * For a list of trusted servers which *aren't* purged, see $wgSquidServersNoPurge.
1977 $wgSquidServers = array();
1980 * As above, except these servers aren't purged on page changes; use to set a
1981 * list of trusted proxies, etc.
1983 $wgSquidServersNoPurge = array();
1985 /** Maximum number of titles to purge in any one client operation */
1986 $wgMaxSquidPurgeTitles = 400;
1989 * Routing configuration for HTCP multicast purging. Add elements here to
1990 * enable HTCP and determine which purges are sent where. If set to an empty
1991 * array, HTCP is disabled.
1993 * Each key in this array is a regular expression to match against the purged
1994 * URL, or an empty string to match all URLs. The purged URL is matched against
1995 * the regexes in the order specified, and the first rule whose regex matches
1998 * Example configuration to send purges for upload.wikimedia.org to one
1999 * multicast group and all other purges to another:
2001 * $wgHTCPMulticastRouting = array(
2002 * '|^https?://upload\.wikimedia\.org|' => array(
2003 * 'host' => '239.128.0.113',
2007 * 'host' => '239.128.0.112',
2013 * @see $wgHTCPMulticastTTL
2015 $wgHTCPMulticastRouting = array();
2018 * HTCP multicast address. Set this to a multicast IP address to enable HTCP.
2020 * Note that MediaWiki uses the old non-RFC compliant HTCP format, which was
2021 * present in the earliest Squid implementations of the protocol.
2023 * This setting is DEPRECATED in favor of $wgHTCPMulticastRouting , and kept
2024 * for backwards compatibility only. If $wgHTCPMulticastRouting is set, this
2025 * setting is ignored. If $wgHTCPMulticastRouting is not set and this setting
2026 * is, it is used to populate $wgHTCPMulticastRouting.
2028 * @deprecated in favor of $wgHTCPMulticastRouting
2030 $wgHTCPMulticastAddress = false;
2033 * HTCP multicast port.
2034 * @deprecated in favor of $wgHTCPMulticastRouting
2035 * @see $wgHTCPMulticastAddress
2040 * HTCP multicast TTL.
2041 * @see $wgHTCPMulticastRouting
2043 $wgHTCPMulticastTTL = 1;
2045 /** Should forwarded Private IPs be accepted? */
2046 $wgUsePrivateIPs = false;
2048 /** @} */ # end of HTTP proxy settings
2050 /************************************************************************//**
2051 * @name Language, regional and character encoding settings
2055 /** Site language code, should be one of ./languages/Language(.*).php */
2056 $wgLanguageCode = 'en';
2059 * Some languages need different word forms, usually for different cases.
2060 * Used in Language::convertGrammar().
2064 * $wgGrammarForms['en']['genitive']['car'] = 'car\'s';
2067 $wgGrammarForms = array();
2069 /** Treat language links as magic connectors, not inline links */
2070 $wgInterwikiMagic = true;
2072 /** Hide interlanguage links from the sidebar */
2073 $wgHideInterlanguageLinks = false;
2075 /** List of language names or overrides for default names in Names.php */
2076 $wgExtraLanguageNames = array();
2079 * List of language codes that don't correspond to an actual language.
2080 * These codes are mostly leftoffs from renames, or other legacy things.
2081 * This array makes them not appear as a selectable language on the installer,
2082 * and excludes them when running the transstat.php script.
2084 $wgDummyLanguageCodes = array(
2087 'be-x-old' => 'be-tarask',
2091 'qqq' => 'qqq', # Used for message documentation.
2092 'qqx' => 'qqx', # Used for viewing message keys.
2095 'zh-classical' => 'lzh',
2096 'zh-min-nan' => 'nan',
2101 * Character set for use in the article edit box. Language-specific encodings
2104 * This historic feature is one of the first that was added by former MediaWiki
2105 * team leader Brion Vibber, and is used to support the Esperanto x-system.
2107 $wgEditEncoding = '';
2110 * Set this to true to replace Arabic presentation forms with their standard
2111 * forms in the U+0600-U+06FF block. This only works if $wgLanguageCode is
2114 * Note that pages with titles containing presentation forms will become
2115 * inaccessible, run maintenance/cleanupTitles.php to fix this.
2117 $wgFixArabicUnicode = true;
2120 * Set this to true to replace ZWJ-based chillu sequences in Malayalam text
2121 * with their Unicode 5.1 equivalents. This only works if $wgLanguageCode is
2122 * set to "ml". Note that some clients (even new clients as of 2010) do not
2123 * support these characters.
2125 * If you enable this on an existing wiki, run maintenance/cleanupTitles.php to
2126 * fix any ZWJ sequences in existing page titles.
2128 $wgFixMalayalamUnicode = true;
2131 * Set this to always convert certain Unicode sequences to modern ones
2132 * regardless of the content language. This has a small performance
2135 * See $wgFixArabicUnicode and $wgFixMalayalamUnicode for conversion
2140 $wgAllUnicodeFixes = false;
2143 * Set this to eg 'ISO-8859-1' to perform character set conversion when
2144 * loading old revisions not marked with "utf-8" flag. Use this when
2145 * converting a wiki from MediaWiki 1.4 or earlier to UTF-8 without the
2146 * burdensome mass conversion of old text data.
2148 * @note This DOES NOT touch any fields other than old_text. Titles, comments,
2149 * user names, etc still must be converted en masse in the database before
2150 * continuing as a UTF-8 wiki.
2152 $wgLegacyEncoding = false;
2155 * Browser Blacklist for unicode non compliant browsers. Contains a list of
2156 * regexps : "/regexp/" matching problematic browsers. These browsers will
2157 * be served encoded unicode in the edit box instead of real unicode.
2159 $wgBrowserBlackList = array(
2161 * Netscape 2-4 detection
2162 * The minor version may contain strings such as "Gold" or "SGoldC-SGI"
2163 * Lots of non-netscape user agents have "compatible", so it's useful to check for that
2164 * with a negative assertion. The [UIN] identifier specifies the level of security
2165 * in a Netscape/Mozilla browser, checking for it rules out a number of fakers.
2166 * The language string is unreliable, it is missing on NS4 Mac.
2168 * Reference: http://www.psychedelix.com/agents/index.shtml
2170 '/^Mozilla\/2\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
2171 '/^Mozilla\/3\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
2172 '/^Mozilla\/4\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
2175 * MSIE on Mac OS 9 is teh sux0r, converts þ to <thorn>, ð to <eth>, Þ to <THORN> and Ð to <ETH>
2178 * - Mozilla/4.0 (compatible; MSIE 5.0; Mac_PowerPC)
2179 * - Mozilla/4.0 (compatible; MSIE 5.15; Mac_PowerPC)
2180 * - Mozilla/4.0 (compatible; MSIE 5.23; Mac_PowerPC)
2183 * @link http://en.wikipedia.org/w/index.php?title=User%3A%C6var_Arnfj%F6r%F0_Bjarmason%2Ftestme&diff=12356041&oldid=12355864
2184 * @link http://en.wikipedia.org/wiki/Template%3AOS9
2186 '/^Mozilla\/4\.0 \(compatible; MSIE \d+\.\d+; Mac_PowerPC\)/',
2189 * Google wireless transcoder, seems to eat a lot of chars alive
2190 * http://it.wikipedia.org/w/index.php?title=Luciano_Ligabue&diff=prev&oldid=8857361
2192 '/^Mozilla\/4\.0 \(compatible; MSIE 6.0; Windows NT 5.0; Google Wireless Transcoder;\)/'
2196 * If set to true, the MediaWiki 1.4 to 1.5 schema conversion will
2197 * create stub reference rows in the text table instead of copying
2198 * the full text of all current entries from 'cur' to 'text'.
2200 * This will speed up the conversion step for large sites, but
2201 * requires that the cur table be kept around for those revisions
2202 * to remain viewable.
2204 * maintenance/migrateCurStubs.php can be used to complete the
2205 * migration in the background once the wiki is back online.
2207 * This option affects the updaters *only*. Any present cur stub
2208 * revisions will be readable at runtime regardless of this setting.
2210 $wgLegacySchemaConversion = false;
2213 * Enable to allow rewriting dates in page text.
2214 * DOES NOT FORMAT CORRECTLY FOR MOST LANGUAGES.
2216 $wgUseDynamicDates = false;
2218 * Enable dates like 'May 12' instead of '12 May', this only takes effect if
2219 * the interface is set to English.
2221 $wgAmericanDates = false;
2223 * For Hindi and Arabic use local numerals instead of Western style (0-9)
2224 * numerals in interface.
2226 $wgTranslateNumerals = true;
2229 * Translation using MediaWiki: namespace.
2230 * Interface messages will be loaded from the database.
2232 $wgUseDatabaseMessages = true;
2235 * Expiry time for the message cache key
2237 $wgMsgCacheExpiry = 86400;
2240 * Maximum entry size in the message cache, in bytes
2242 $wgMaxMsgCacheEntrySize = 10000;
2244 /** Whether to enable language variant conversion. */
2245 $wgDisableLangConversion = false;
2247 /** Whether to enable language variant conversion for links. */
2248 $wgDisableTitleConversion = false;
2250 /** Whether to enable cononical language links in meta data. */
2251 $wgCanonicalLanguageLinks = true;
2253 /** Default variant code, if false, the default will be the language code */
2254 $wgDefaultLanguageVariant = false;
2257 * Disabled variants array of language variant conversion.
2261 * $wgDisabledVariants[] = 'zh-mo';
2262 * $wgDisabledVariants[] = 'zh-my';
2265 $wgDisabledVariants = array();
2268 * Like $wgArticlePath, but on multi-variant wikis, this provides a
2269 * path format that describes which parts of the URL contain the
2274 * $wgLanguageCode = 'sr';
2275 * $wgVariantArticlePath = '/$2/$1';
2276 * $wgArticlePath = '/wiki/$1';
2279 * A link to /wiki/ would be redirected to /sr/Главна_страна
2281 * It is important that $wgArticlePath not overlap with possible values
2282 * of $wgVariantArticlePath.
2284 $wgVariantArticlePath = false;
2287 * Show a bar of language selection links in the user login and user
2288 * registration forms; edit the "loginlanguagelinks" message to
2291 $wgLoginLanguageSelector = false;
2294 * When translating messages with wfMsg(), it is not always clear what should
2295 * be considered UI messages and what should be content messages.
2297 * For example, for the English Wikipedia, there should be only one 'mainpage',
2298 * so when getting the link for 'mainpage', we should treat it as site content
2299 * and call wfMsgForContent(), but for rendering the text of the link, we call
2300 * wfMsg(). The code behaves this way by default. However, sites like the
2301 * Wikimedia Commons do offer different versions of 'mainpage' and the like for
2302 * different languages. This array provides a way to override the default
2306 * To allow language-specific main page and community
2309 * $wgForceUIMsgAsContentMsg = array( 'mainpage', 'portal-url' );
2312 $wgForceUIMsgAsContentMsg = array();
2315 * Fake out the timezone that the server thinks it's in. This will be used for
2316 * date display and not for what's stored in the DB. Leave to null to retain
2317 * your server's OS-based timezone value.
2319 * This variable is currently used only for signature formatting and for local
2320 * time/date parser variables ({{LOCALTIME}} etc.)
2322 * Timezones can be translated by editing MediaWiki messages of type
2323 * timezone-nameinlowercase like timezone-utc.
2327 * $wgLocaltimezone = 'GMT';
2328 * $wgLocaltimezone = 'PST8PDT';
2329 * $wgLocaltimezone = 'Europe/Sweden';
2330 * $wgLocaltimezone = 'CET';
2333 $wgLocaltimezone = null;
2336 * Set an offset from UTC in minutes to use for the default timezone setting
2337 * for anonymous users and new user accounts.
2339 * This setting is used for most date/time displays in the software, and is
2340 * overrideable in user preferences. It is *not* used for signature timestamps.
2342 * By default, this will be set to match $wgLocaltimezone.
2344 $wgLocalTZoffset = null;
2347 * If set to true, this will roll back a few bug fixes introduced in 1.19,
2348 * emulating the 1.18 behaviour, to avoid introducing bug 34832. In 1.19,
2349 * language variant conversion is disabled in interface messages. Setting this
2350 * to true re-enables it.
2352 * @todo This variable should be removed (implicitly false) in 1.20 or earlier.
2354 $wgBug34832TransitionalRollback = true;
2357 /** @} */ # End of language/charset settings
2359 /*************************************************************************//**
2360 * @name Output format and skin settings
2364 /** The default Content-Type header. */
2365 $wgMimeType = 'text/html';
2368 * The content type used in script tags. This is mostly going to be ignored if
2369 * $wgHtml5 is true, at least for actual HTML output, since HTML5 doesn't
2370 * require a MIME type for JavaScript or CSS (those are the default script and
2373 $wgJsMimeType = 'text/javascript';
2376 * The HTML document type. Ignored if $wgHtml5 is true, since <!DOCTYPE html>
2377 * doesn't actually have a doctype part to put this variable's contents in.
2379 $wgDocType = '-//W3C//DTD XHTML 1.0 Transitional//EN';
2382 * The URL of the document type declaration. Ignored if $wgHtml5 is true,
2383 * since HTML5 has no DTD, and <!DOCTYPE html> doesn't actually have a DTD part
2384 * to put this variable's contents in.
2386 $wgDTD = 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd';
2389 * The default xmlns attribute. Ignored if $wgHtml5 is true (or it's supposed
2390 * to be), since we don't currently support XHTML5, and in HTML5 (i.e., served
2391 * as text/html) the attribute has no effect, so why bother?
2393 $wgXhtmlDefaultNamespace = 'http://www.w3.org/1999/xhtml';
2396 * Should we output an HTML5 doctype? If false, use XHTML 1.0 Transitional
2397 * instead, and disable HTML5 features. This may eventually be removed and set
2398 * to always true. If it's true, a number of other settings will be irrelevant
2399 * and have no effect.
2404 * Defines the value of the version attribute in the <html> tag, if any.
2405 * This is ignored if $wgHtml5 is false. If $wgAllowRdfaAttributes and
2406 * $wgHtml5 are both true, and this evaluates to boolean false (like if it's
2407 * left at the default null value), it will be auto-initialized to the correct
2408 * value for RDFa+HTML5. As such, you should have no reason to ever actually
2409 * set this to anything.
2411 $wgHtml5Version = null;
2414 * Enabled RDFa attributes for use in wikitext.
2415 * NOTE: Interaction with HTML5 is somewhat underspecified.
2417 $wgAllowRdfaAttributes = false;
2420 * Enabled HTML5 microdata attributes for use in wikitext, if $wgHtml5 is also true.
2422 $wgAllowMicrodataAttributes = false;
2425 * Cleanup as much presentational html like valign -> css vertical-align as we can
2427 $wgCleanupPresentationalAttributes = true;
2430 * Should we try to make our HTML output well-formed XML? If set to false,
2431 * output will be a few bytes shorter, and the HTML will arguably be more
2432 * readable. If set to true, life will be much easier for the authors of
2433 * screen-scraping bots, and the HTML will arguably be more readable.
2435 * Setting this to false may omit quotation marks on some attributes, omit
2436 * slashes from some self-closing tags, omit some ending tags, etc., where
2437 * permitted by HTML5. Setting it to true will not guarantee that all pages
2438 * will be well-formed, although non-well-formed pages should be rare and it's
2439 * a bug if you find one. Conversely, setting it to false doesn't mean that
2440 * all XML-y constructs will be omitted, just that they might be.
2442 * Because of compatibility with screen-scraping bots, and because it's
2443 * controversial, this is currently left to true by default.
2445 $wgWellFormedXml = true;
2448 * Permit other namespaces in addition to the w3.org default.
2450 * Use the prefix for the key and the namespace for the value.
2454 * $wgXhtmlNamespaces['svg'] = 'http://www.w3.org/2000/svg';
2456 * Normally we wouldn't have to define this in the root "<html>"
2457 * element, but IE needs it there in some circumstances.
2459 * This is ignored if $wgHtml5 is true, for the same reason as
2460 * $wgXhtmlDefaultNamespace.
2462 $wgXhtmlNamespaces = array();
2465 * Show IP address, for non-logged in users. It's necessary to switch this off
2466 * for some forms of caching.
2467 * @warning Will disable file cache.
2469 $wgShowIPinHeader = true;
2472 * Site notice shown at the top of each page
2474 * MediaWiki:Sitenotice page, which will override this. You can also
2475 * provide a separate message for logged-out users using the
2476 * MediaWiki:Anonnotice page.
2481 * A subtitle to add to the tagline, for skins that have it/
2483 $wgExtraSubtitle = '';
2486 * If this is set, a "donate" link will appear in the sidebar. Set it to a URL.
2488 $wgSiteSupportPage = '';
2491 * Validate the overall output using tidy and refuse
2492 * to display the page if it's not valid.
2494 $wgValidateAllHtml = false;
2497 * Default skin, for new users and anonymous visitors. Registered users may
2498 * change this to any one of the other available skins in their preferences.
2499 * This has to be completely lowercase; see the "skins" directory for the list
2500 * of available skins.
2502 $wgDefaultSkin = 'vector';
2505 * Specify the name of a skin that should not be presented in the list of
2506 * available skins. Use for blacklisting a skin which you do not want to
2507 * remove from the .../skins/ directory
2510 /** Array for more like $wgSkipSkin. */
2511 $wgSkipSkins = array();
2514 * Optionally, we can specify a stylesheet to use for media="handheld".
2515 * This is recognized by some, but not all, handheld/mobile/PDA browsers.
2516 * If left empty, compliant handheld browsers won't pick up the skin
2517 * stylesheet, which is specified for 'screen' media.
2519 * Can be a complete URL, base-relative path, or $wgStylePath-relative path.
2520 * Try 'chick/main.css' to apply the Chick styles to the MonoBook HTML.
2522 * Will also be switched in when 'handheld=yes' is added to the URL, like
2523 * the 'printable=yes' mode for print media.
2525 $wgHandheldStyle = false;
2528 * If set, 'screen' and 'handheld' media specifiers for stylesheets are
2529 * transformed such that they apply to the iPhone/iPod Touch Mobile Safari,
2530 * which doesn't recognize 'handheld' but does support media queries on its
2533 * Consider only using this if you have a *really good* handheld stylesheet,
2534 * as iPhone users won't have any way to disable it and use the "grown-up"
2537 $wgHandheldForIPhone = false;
2540 * Allow user Javascript page?
2541 * This enables a lot of neat customizations, but may
2542 * increase security risk to users and server load.
2544 $wgAllowUserJs = false;
2547 * Allow user Cascading Style Sheets (CSS)?
2548 * This enables a lot of neat customizations, but may
2549 * increase security risk to users and server load.
2551 $wgAllowUserCss = false;
2554 * Allow user-preferences implemented in CSS?
2555 * This allows users to customise the site appearance to a greater
2556 * degree; disabling it will improve page load times.
2558 $wgAllowUserCssPrefs = true;
2560 /** Use the site's Javascript page? */
2561 $wgUseSiteJs = true;
2563 /** Use the site's Cascading Style Sheets (CSS)? */
2564 $wgUseSiteCss = true;
2567 * Break out of framesets. This can be used to prevent clickjacking attacks,
2568 * or to prevent external sites from framing your site with ads.
2570 $wgBreakFrames = false;
2573 * The X-Frame-Options header to send on pages sensitive to clickjacking
2574 * attacks, such as edit pages. This prevents those pages from being displayed
2575 * in a frame or iframe. The options are:
2577 * - 'DENY': Do not allow framing. This is recommended for most wikis.
2579 * - 'SAMEORIGIN': Allow framing by pages on the same domain. This can be used
2580 * to allow framing within a trusted domain. This is insecure if there
2581 * is a page on the same domain which allows framing of arbitrary URLs.
2583 * - false: Allow all framing. This opens up the wiki to XSS attacks and thus
2584 * full compromise of local user accounts. Private wikis behind a
2585 * corporate firewall are especially vulnerable. This is not
2588 * For extra safety, set $wgBreakFrames = true, to prevent framing on all pages,
2589 * not just edit pages.
2591 $wgEditPageFrameOptions = 'DENY';
2594 * Disable output compression (enabled by default if zlib is available)
2596 $wgDisableOutputCompression = false;
2599 * Should we allow a broader set of characters in id attributes, per HTML5? If
2600 * not, use only HTML 4-compatible IDs. This option is for testing -- when the
2601 * functionality is ready, it will be on by default with no option.
2603 * Currently this appears to work fine in all browsers, but it's disabled by
2604 * default because it normalizes id's a bit too aggressively, breaking preexisting
2605 * content (particularly Cite). See bug 27733, bug 27694, bug 27474.
2607 $wgExperimentalHtmlIds = false;
2610 * Abstract list of footer icons for skins in place of old copyrightico and poweredbyico code
2611 * You can add new icons to the built in copyright or poweredby, or you can create
2612 * a new block. Though note that you may need to add some custom css to get good styling
2613 * of new blocks in monobook. vector and modern should work without any special css.
2615 * $wgFooterIcons itself is a key/value array.
2616 * The key is the name of a block that the icons will be wrapped in. The final id varies
2617 * by skin; Monobook and Vector will turn poweredby into f-poweredbyico while Modern
2618 * turns it into mw_poweredby.
2619 * The value is either key/value array of icons or a string.
2620 * In the key/value array the key may or may not be used by the skin but it can
2621 * be used to find the icon and unset it or change the icon if needed.
2622 * This is useful for disabling icons that are set by extensions.
2623 * The value should be either a string or an array. If it is a string it will be output
2624 * directly as html, however some skins may choose to ignore it. An array is the preferred format
2625 * for the icon, the following keys are used:
2626 * - src: An absolute url to the image to use for the icon, this is recommended
2627 * but not required, however some skins will ignore icons without an image
2628 * - url: The url to use in the a element arround the text or icon, if not set an a element will not be outputted
2629 * - alt: This is the text form of the icon, it will be displayed without an image in
2630 * skins like Modern or if src is not set, and will otherwise be used as
2631 * the alt="" for the image. This key is required.
2632 * - width and height: If the icon specified by src is not of the standard size
2633 * you can specify the size of image to use with these keys.
2634 * Otherwise they will default to the standard 88x31.
2635 * @todo Reformat documentation.
2637 $wgFooterIcons = array(
2638 "copyright" => array(
2639 "copyright" => array(), // placeholder for the built in copyright icon
2641 "poweredby" => array(
2642 "mediawiki" => array(
2643 "src" => null, // Defaults to "$wgStylePath/common/images/poweredby_mediawiki_88x31.png"
2644 "url" => "//www.mediawiki.org/",
2645 "alt" => "Powered by MediaWiki",
2651 * Login / create account link behavior when it's possible for anonymous users
2652 * to create an account.
2653 * - true = use a combined login / create account link
2654 * - false = split login and create account into two separate links
2656 $wgUseCombinedLoginLink = true;
2659 * Search form behavior for Vector skin only.
2660 * - true = use an icon search button
2661 * - false = use Go & Search buttons
2663 $wgVectorUseSimpleSearch = false;
2666 * Watch and unwatch as an icon rather than a link for Vector skin only.
2667 * - true = use an icon watch/unwatch button
2668 * - false = use watch/unwatch text link
2670 $wgVectorUseIconWatch = false;
2673 * Display user edit counts in various prominent places.
2675 $wgEdititis = false;
2678 * Better directionality support (bug 6100 and related).
2679 * Removed in 1.18, still kept here for LiquidThreads backwards compatibility.
2681 * @deprecated since 1.18
2683 $wgBetterDirectionality = true;
2686 * Some web hosts attempt to rewrite all responses with a 404 (not found)
2687 * status code, mangling or hiding MediaWiki's output. If you are using such a
2688 * host, you should start looking for a better one. While you're doing that,
2689 * set this to false to convert some of MediaWiki's 404 responses to 200 so
2690 * that the generated error pages can be seen.
2692 * In cases where for technical reasons it is more important for MediaWiki to
2693 * send the correct status code than for the body to be transmitted intact,
2694 * this configuration variable is ignored.
2696 $wgSend404Code = true;
2700 * The $wgShowRollbackEditCount variable is used to show how many edits will be
2701 * rollback. The numeric value of the varible are the limit up to are counted.
2702 * If the value is false or 0, the edits are not counted.
2704 $wgShowRollbackEditCount = 10;
2706 /** @} */ # End of output format settings }
2708 /*************************************************************************//**
2709 * @name Resource loader settings
2714 * Client-side resource modules.
2716 * Extensions should add their resource loader module definitions
2717 * to the $wgResourceModules variable.
2721 * $wgResourceModules['ext.myExtension'] = array(
2722 * 'scripts' => 'myExtension.js',
2723 * 'styles' => 'myExtension.css',
2724 * 'dependencies' => array( 'jquery.cookie', 'jquery.tabIndex' ),
2725 * 'localBasePath' => dirname( __FILE__ ),
2726 * 'remoteExtPath' => 'MyExtension',
2730 $wgResourceModules = array();
2733 * Extensions should register foreign module sources here. 'local' is a
2734 * built-in source that is not in this array, but defined by
2735 * ResourceLoader::__construct() so that it cannot be unset.
2739 * $wgResourceLoaderSources['foo'] = array(
2740 * 'loadScript' => 'http://example.org/w/load.php',
2741 * 'apiScript' => 'http://example.org/w/api.php'
2745 $wgResourceLoaderSources = array();
2748 * Default 'remoteBasePath' value for instances of ResourceLoaderFileModule.
2749 * If not set, then $wgScriptPath will be used as a fallback.
2751 $wgResourceBasePath = null;
2754 * Maximum time in seconds to cache resources served by the resource loader.
2756 * @todo Document array structure
2758 $wgResourceLoaderMaxage = array(
2759 'versioned' => array(
2760 // Squid/Varnish but also any other public proxy cache between the client and MediaWiki
2761 'server' => 30 * 24 * 60 * 60, // 30 days
2762 // On the client side (e.g. in the browser cache).
2763 'client' => 30 * 24 * 60 * 60, // 30 days
2765 'unversioned' => array(
2766 'server' => 5 * 60, // 5 minutes
2767 'client' => 5 * 60, // 5 minutes
2772 * The default debug mode (on/off) for of ResourceLoader requests.
2774 * This will still be overridden when the debug URL parameter is used.
2776 $wgResourceLoaderDebug = false;
2779 * Enable embedding of certain resources using Edge Side Includes. This will
2780 * improve performance but only works if there is something in front of the
2781 * web server (e..g a Squid or Varnish server) configured to process the ESI.
2783 $wgResourceLoaderUseESI = false;
2786 * Put each statement on its own line when minifying JavaScript. This makes
2787 * debugging in non-debug mode a bit easier.
2789 $wgResourceLoaderMinifierStatementsOnOwnLine = false;
2792 * Maximum line length when minifying JavaScript. This is not a hard maximum:
2793 * the minifier will try not to produce lines longer than this, but may be
2794 * forced to do so in certain cases.
2796 $wgResourceLoaderMinifierMaxLineLength = 1000;
2799 * Whether to include the mediawiki.legacy JS library (old wikibits.js), and its
2802 $wgIncludeLegacyJavaScript = true;
2805 * Whether to preload the mediawiki.util module as blocking module in the top
2808 * Before MediaWiki 1.19, modules used to load slower/less asynchronous which
2809 * allowed modules to lack dependencies on 'popular' modules that were likely
2812 * This setting is to aid scripts during migration by providing mediawiki.util
2813 * unconditionally (which was the most commonly missed dependency).
2814 * It doesn't cover all missing dependencies obviously but should fix most of
2817 * This should be removed at some point after site/user scripts have been fixed.
2818 * Enable this if your wiki has a large amount of user/site scripts that are
2819 * lacking dependencies.
2822 $wgPreloadJavaScriptMwUtil = false;
2825 * Whether or not to assign configuration variables to the global window object.
2827 * If this is set to false, old code using deprecated variables will no longer
2830 * @par Example of legacy code:
2832 * if ( window.wgRestrictionEdit ) { ... }
2836 * if ( wgIsArticle ) { ... }
2839 * Instead, one needs to use mw.config.
2840 * @par Example using mw.config global configuration:
2842 * if ( mw.config.exists('wgRestrictionEdit') ) { ... }
2846 * if ( mw.config.get('wgIsArticle') ) { ... }
2849 $wgLegacyJavaScriptGlobals = true;
2852 * If set to a positive number, ResourceLoader will not generate URLs whose
2853 * query string is more than this many characters long, and will instead use
2854 * multiple requests with shorter query strings. This degrades performance,
2855 * but may be needed if your web server has a low (less than, say 1024)
2856 * query string length limit or a low value for suhosin.get.max_value_length
2857 * that you can't increase.
2859 * If set to a negative number, ResourceLoader will assume there is no query
2860 * string length limit.
2862 $wgResourceLoaderMaxQueryLength = -1;
2865 * If set to true, JavaScript modules loaded from wiki pages will be parsed
2866 * prior to minification to validate it.
2868 * Parse errors will result in a JS exception being thrown during module load,
2869 * which avoids breaking other modules loaded in the same request.
2871 $wgResourceLoaderValidateJS = true;
2874 * If set to true, statically-sourced (file-backed) JavaScript resources will
2875 * be parsed for validity before being bundled up into ResourceLoader modules.
2877 * This can be helpful for development by providing better error messages in
2878 * default (non-debug) mode, but JavaScript parsing is slow and memory hungry
2879 * and may fail on large pre-bundled frameworks.
2881 $wgResourceLoaderValidateStaticJS = false;
2884 * If set to true, asynchronous loading of bottom-queue scripts in the "<head>"
2885 * will be enabled. This is an experimental feature that's supposed to make
2886 * JavaScript load faster.
2888 $wgResourceLoaderExperimentalAsyncLoading = false;
2890 /** @} */ # End of resource loader settings }
2893 /*************************************************************************//**
2894 * @name Page title and interwiki link settings
2899 * Name of the project namespace. If left set to false, $wgSitename will be
2902 $wgMetaNamespace = false;
2905 * Name of the project talk namespace.
2907 * Normally you can ignore this and it will be something like
2908 * $wgMetaNamespace . "_talk". In some languages, you may want to set this
2909 * manually for grammatical reasons.
2911 $wgMetaNamespaceTalk = false;
2914 * Additional namespaces. If the namespaces defined in Language.php and
2915 * Namespace.php are insufficient, you can create new ones here, for example,
2916 * to import Help files in other languages. You can also override the namespace
2917 * names of existing namespaces. Extensions developers should use
2918 * $wgCanonicalNamespaceNames.
2920 * @warning Once you delete a namespace, the pages in that namespace will
2921 * no longer be accessible. If you rename it, then you can access them through
2922 * the new namespace name.
2924 * Custom namespaces should start at 100 to avoid conflicting with standard
2925 * namespaces, and should always follow the even/odd main/talk pattern.
2929 * $wgExtraNamespaces = array(
2931 * 101 => "Hilfe_Diskussion",
2933 * 103 => "Discussion_Aide"
2937 * @todo Add a note about maintenance/namespaceDupes.php
2939 $wgExtraNamespaces = array();
2942 * Same as above, but for namespaces with gender distinction.
2943 * Note: the default form for the namespace should also be set
2944 * using $wgExtraNamespaces for the same index.
2947 $wgExtraGenderNamespaces = array();
2950 * Namespace aliases.
2952 * These are alternate names for the primary localised namespace names, which
2953 * are defined by $wgExtraNamespaces and the language file. If a page is
2954 * requested with such a prefix, the request will be redirected to the primary
2957 * Set this to a map from namespace names to IDs.
2961 * $wgNamespaceAliases = array(
2962 * 'Wikipedian' => NS_USER,
2967 $wgNamespaceAliases = array();
2970 * Allowed title characters -- regex character class
2971 * Don't change this unless you know what you're doing
2973 * Problematic punctuation:
2974 * - []{}|# Are needed for link syntax, never enable these
2975 * - <> Causes problems with HTML escaping, don't use
2976 * - % Enabled by default, minor problems with path to query rewrite rules, see below
2977 * - + Enabled by default, but doesn't work with path to query rewrite rules, corrupted by apache
2978 * - ? Enabled by default, but doesn't work with path to PATH_INFO rewrites
2980 * All three of these punctuation problems can be avoided by using an alias,
2981 * instead of a rewrite rule of either variety.
2983 * The problem with % is that when using a path to query rewrite rule, URLs are
2984 * double-unescaped: once by Apache's path conversion code, and again by PHP. So
2985 * %253F, for example, becomes "?". Our code does not double-escape to compensate
2986 * for this, indeed double escaping would break if the double-escaped title was
2987 * passed in the query string rather than the path. This is a minor security issue
2988 * because articles can be created such that they are hard to view or edit.
2990 * In some rare cases you may wish to remove + for compatibility with old links.
2992 * Theoretically 0x80-0x9F of ISO 8859-1 should be disallowed, but
2993 * this breaks interlanguage links
2995 $wgLegalTitleChars = " %!\"$&'()*,\\-.\\/0-9:;=?@A-Z\\\\^_`a-z~\\x80-\\xFF+";
2998 * The interwiki prefix of the current wiki, or false if it doesn't have one.
3000 $wgLocalInterwiki = false;
3003 * Expiry time for cache of interwiki table
3005 $wgInterwikiExpiry = 10800;
3008 * @name Interwiki caching settings.
3012 *$wgInterwikiCache specifies path to constant database file.
3014 * This cdb database is generated by dumpInterwiki from maintenance and has
3016 * - dbname:key - a simple key (e.g. enwiki:meta)
3017 * - _sitename:key - site-scope key (e.g. wiktionary:meta)
3018 * - __global:key - global-scope key (e.g. __global:meta)
3019 * - __sites:dbname - site mapping (e.g. __sites:enwiki)
3021 * Sites mapping just specifies site name, other keys provide "local url"
3024 $wgInterwikiCache = false;
3026 * Specify number of domains to check for messages.
3027 * - 1: Just wiki(db)-level
3028 * - 2: wiki and global levels
3031 $wgInterwikiScopes = 3;
3033 * $wgInterwikiFallbackSite - if unable to resolve from cache
3035 $wgInterwikiFallbackSite = 'wiki';
3036 /** @} */ # end of Interwiki caching settings.
3039 * If local interwikis are set up which allow redirects,
3040 * set this regexp to restrict URLs which will be displayed
3041 * as 'redirected from' links.
3044 * It might look something like this:
3046 * $wgRedirectSources = '!^https?://[a-z-]+\.wikipedia\.org/!';
3049 * Leave at false to avoid displaying any incoming redirect markers.
3050 * This does not affect intra-wiki redirects, which don't change
3053 $wgRedirectSources = false;
3056 * Set this to false to avoid forcing the first letter of links to capitals.
3058 * @warning may break links! This makes links COMPLETELY case-sensitive. Links
3059 * appearing with a capital at the beginning of a sentence will *not* go to the
3060 * same place as links in the middle of a sentence using a lowercase initial.
3062 $wgCapitalLinks = true;
3065 * @since 1.16 - This can now be set per-namespace. Some special namespaces (such
3066 * as Special, see MWNamespace::$alwaysCapitalizedNamespaces for the full list) must be
3067 * true by default (and setting them has no effect), due to various things that
3068 * require them to be so. Also, since Talk namespaces need to directly mirror their
3069 * associated content namespaces, the values for those are ignored in favor of the
3070 * subject namespace's setting. Setting for NS_MEDIA is taken automatically from
3075 * $wgCapitalLinkOverrides[ NS_FILE ] = false;
3078 $wgCapitalLinkOverrides = array();
3080 /** Which namespaces should support subpages?
3081 * See Language.php for a list of namespaces.
3083 $wgNamespacesWithSubpages = array(
3086 NS_USER_TALK
=> true,
3087 NS_PROJECT_TALK
=> true,
3088 NS_FILE_TALK
=> true,
3089 NS_MEDIAWIKI
=> true,
3090 NS_MEDIAWIKI_TALK
=> true,
3091 NS_TEMPLATE_TALK
=> true,
3092 NS_HELP_TALK
=> true,
3093 NS_CATEGORY_TALK
=> true
3097 * Array of namespaces which can be deemed to contain valid "content", as far
3098 * as the site statistics are concerned. Useful if additional namespaces also
3099 * contain "content" which should be considered when generating a count of the
3100 * number of articles in the wiki.
3102 $wgContentNamespaces = array( NS_MAIN
);
3105 * Max number of redirects to follow when resolving redirects.
3106 * 1 means only the first redirect is followed (default behavior).
3107 * 0 or less means no redirects are followed.
3109 $wgMaxRedirects = 1;
3112 * Array of invalid page redirect targets.
3113 * Attempting to create a redirect to any of the pages in this array
3114 * will make the redirect fail.
3115 * Userlogout is hard-coded, so it does not need to be listed here.
3116 * (bug 10569) Disallow Mypage and Mytalk as well.
3118 * As of now, this only checks special pages. Redirects to pages in
3119 * other namespaces cannot be invalidated by this variable.
3121 $wgInvalidRedirectTargets = array( 'Filepath', 'Mypage', 'Mytalk' );
3123 /** @} */ # End of title and interwiki settings }
3125 /************************************************************************//**
3126 * @name Parser settings
3127 * These settings configure the transformation from wikitext to HTML.
3132 * Parser configuration. Associative array with the following members:
3134 * class The class name
3136 * preprocessorClass The preprocessor class. Two classes are currently available:
3137 * Preprocessor_Hash, which uses plain PHP arrays for tempoarary
3138 * storage, and Preprocessor_DOM, which uses the DOM module for
3139 * temporary storage. Preprocessor_DOM generally uses less memory;
3140 * the speed of the two is roughly the same.
3142 * If this parameter is not given, it uses Preprocessor_DOM if the
3143 * DOM module is available, otherwise it uses Preprocessor_Hash.
3145 * The entire associative array will be passed through to the constructor as
3146 * the first parameter. Note that only Setup.php can use this variable --
3147 * the configuration will change at runtime via $wgParser member functions, so
3148 * the contents of this variable will be out-of-date. The variable can only be
3149 * changed during LocalSettings.php, in particular, it can't be changed during
3150 * an extension setup function.
3152 $wgParserConf = array(
3153 'class' => 'Parser',
3154 #'preprocessorClass' => 'Preprocessor_Hash',
3157 /** Maximum indent level of toc. */
3158 $wgMaxTocLevel = 999;
3161 * A complexity limit on template expansion
3163 $wgMaxPPNodeCount = 1000000;
3166 * Maximum recursion depth for templates within templates.
3167 * The current parser adds two levels to the PHP call stack for each template,
3168 * and xdebug limits the call stack to 100 by default. So this should hopefully
3169 * stop the parser before it hits the xdebug limit.
3171 $wgMaxTemplateDepth = 40;
3173 /** @see $wgMaxTemplateDepth */
3174 $wgMaxPPExpandDepth = 40;
3176 /** The external URL protocols */
3177 $wgUrlProtocols = array(
3182 'ircs://', // @bug 28503
3184 'telnet://', // Well if we're going to support the above.. -ævar
3185 'nntp://', // @bug 3808 RFC 1738
3192 '//', // for protocol-relative URLs
3196 * If true, removes (substitutes) templates in "~~~~" signatures.
3198 $wgCleanSignatures = true;
3200 /** Whether to allow inline image pointing to other websites */
3201 $wgAllowExternalImages = false;
3204 * If the above is false, you can specify an exception here. Image URLs
3205 * that start with this string are then rendered, while all others are not.
3206 * You can use this to set up a trusted, simple repository of images.
3207 * You may also specify an array of strings to allow multiple sites
3211 * $wgAllowExternalImagesFrom = 'http://127.0.0.1/';
3212 * $wgAllowExternalImagesFrom = array( 'http://127.0.0.1/', 'http://example.com' );
3215 $wgAllowExternalImagesFrom = '';
3217 /** If $wgAllowExternalImages is false, you can allow an on-wiki
3218 * whitelist of regular expression fragments to match the image URL
3219 * against. If the image matches one of the regular expression fragments,
3220 * The image will be displayed.
3222 * Set this to true to enable the on-wiki whitelist (MediaWiki:External image whitelist)
3223 * Or false to disable it
3225 $wgEnableImageWhitelist = true;
3228 * A different approach to the above: simply allow the "<img>" tag to be used.
3229 * This allows you to specify alt text and other attributes, copy-paste HTML to
3230 * your wiki more easily, etc. However, allowing external images in any manner
3231 * will allow anyone with editing rights to snoop on your visitors' IP
3232 * addresses and so forth, if they wanted to, by inserting links to images on
3233 * sites they control.
3235 $wgAllowImageTag = false;
3238 * $wgUseTidy: use tidy to make sure HTML output is sane.
3239 * Tidy is a free tool that fixes broken HTML.
3240 * See http://www.w3.org/People/Raggett/tidy/
3242 * - $wgTidyBin should be set to the path of the binary and
3243 * - $wgTidyConf to the path of the configuration file.
3244 * - $wgTidyOpts can include any number of parameters.
3245 * - $wgTidyInternal controls the use of the PECL extension or the
3246 * libtidy (PHP >= 5) extension to use an in-process tidy library instead
3247 * of spawning a separate program.
3248 * Normally you shouldn't need to override the setting except for
3249 * debugging. To install, use 'pear install tidy' and add a line
3250 * 'extension=tidy.so' to php.ini.
3253 /** @see $wgUseTidy */
3254 $wgAlwaysUseTidy = false;
3255 /** @see $wgUseTidy */
3256 $wgTidyBin = 'tidy';
3257 /** @see $wgUseTidy */
3258 $wgTidyConf = $IP.'/includes/tidy.conf';
3259 /** @see $wgUseTidy */
3261 /** @see $wgUseTidy */
3262 $wgTidyInternal = extension_loaded( 'tidy' );
3265 * Put tidy warnings in HTML comments
3266 * Only works for internal tidy.
3268 $wgDebugTidy = false;
3270 /** Allow raw, unchecked HTML in "<html>...</html>" sections.
3271 * THIS IS VERY DANGEROUS on a publicly editable site, so USE wgGroupPermissions
3272 * TO RESTRICT EDITING to only those that you trust
3277 * Set a default target for external links, e.g. _blank to pop up a new window
3279 $wgExternalLinkTarget = false;
3282 * If true, external URL links in wiki text will be given the
3283 * rel="nofollow" attribute as a hint to search engines that
3284 * they should not be followed for ranking purposes as they
3285 * are user-supplied and thus subject to spamming.
3287 $wgNoFollowLinks = true;
3290 * Namespaces in which $wgNoFollowLinks doesn't apply.
3291 * See Language.php for a list of namespaces.
3293 $wgNoFollowNsExceptions = array();
3296 * If this is set to an array of domains, external links to these domain names
3297 * (or any subdomains) will not be set to rel="nofollow" regardless of the
3298 * value of $wgNoFollowLinks. For instance:
3300 * $wgNoFollowDomainExceptions = array( 'en.wikipedia.org', 'wiktionary.org' );
3302 * This would add rel="nofollow" to links to de.wikipedia.org, but not
3303 * en.wikipedia.org, wiktionary.org, en.wiktionary.org, us.en.wikipedia.org,
3306 $wgNoFollowDomainExceptions = array();
3309 * Allow DISPLAYTITLE to change title display
3311 $wgAllowDisplayTitle = true;
3314 * For consistency, restrict DISPLAYTITLE to titles that normalize to the same
3317 $wgRestrictDisplayTitle = true;
3320 * Maximum number of calls per parse to expensive parser functions such as
3323 $wgExpensiveParserFunctionLimit = 100;
3326 * Preprocessor caching threshold
3327 * Setting it to 'false' will disable the preprocessor cache.
3329 $wgPreprocessorCacheThreshold = 1000;
3332 * Enable interwiki transcluding. Only when iw_trans=1.
3334 $wgEnableScaryTranscluding = false;
3337 * (see next option $wgGlobalDatabase).
3339 $wgTranscludeCacheExpiry = 3600;
3341 /** @} */ # end of parser settings }
3343 /************************************************************************//**
3349 * Method used to determine if a page in a content namespace should be counted
3350 * as a valid article.
3352 * Redirect pages will never be counted as valid articles.
3354 * This variable can have the following values:
3355 * - 'any': all pages as considered as valid articles
3356 * - 'comma': the page must contain a comma to be considered valid
3357 * - 'link': the page must contain a [[wiki link]] to be considered valid
3358 * - null: the value will be set at run time depending on $wgUseCommaCount:
3359 * if $wgUseCommaCount is false, it will be 'link', if it is true
3360 * it will be 'comma'
3362 * See also See http://www.mediawiki.org/wiki/Manual:Article_count
3364 * Retroactively changing this variable will not affect the existing count,
3365 * to update it, you will need to run the maintenance/updateArticleCount.php
3368 $wgArticleCountMethod = null;
3371 * Backward compatibility setting, will set $wgArticleCountMethod if it is null.
3372 * @deprecated since 1.18; use $wgArticleCountMethod instead
3374 $wgUseCommaCount = false;
3377 * wgHitcounterUpdateFreq sets how often page counters should be updated, higher
3378 * values are easier on the database. A value of 1 causes the counters to be
3379 * updated on every hit, any higher value n cause them to update *on average*
3380 * every n hits. Should be set to either 1 or something largish, eg 1000, for
3381 * maximum efficiency.
3383 $wgHitcounterUpdateFreq = 1;
3386 * How many days user must be idle before he is considered inactive. Will affect
3387 * the number shown on Special:Statistics and Special:ActiveUsers special page.
3388 * You might want to leave this as the default value, to provide comparable
3389 * numbers between different wikis.
3391 $wgActiveUserDays = 30;
3393 /** @} */ # End of statistics }
3395 /************************************************************************//**
3396 * @name User accounts, authentication
3400 /** For compatibility with old installations set to false */
3401 $wgPasswordSalt = true;
3404 * Specifies the minimal length of a user password. If set to 0, empty pass-
3405 * words are allowed.
3407 $wgMinimalPasswordLength = 1;
3410 * Whether to allow password resets ("enter some identifying data, and we'll send an email
3411 * with a temporary password you can use to get back into the account") identified by
3412 * various bits of data. Setting all of these to false (or the whole variable to false)
3413 * has the effect of disabling password resets entirely
3415 $wgPasswordResetRoutes = array(
3421 * Maximum number of Unicode characters in signature
3423 $wgMaxSigChars = 255;
3426 * Maximum number of bytes in username. You want to run the maintenance
3427 * script ./maintenance/checkUsernames.php once you have changed this value.
3429 $wgMaxNameChars = 255;
3432 * Array of usernames which may not be registered or logged in from
3433 * Maintenance scripts can still use these
3435 $wgReservedUsernames = array(
3436 'MediaWiki default', // Default 'Main Page' and MediaWiki: message pages
3437 'Conversion script', // Used for the old Wikipedia software upgrade
3438 'Maintenance script', // Maintenance scripts which perform editing, image import script
3439 'Template namespace initialisation script', // Used in 1.2->1.3 upgrade
3440 'ScriptImporter', // Default user name used by maintenance/importSiteScripts.php
3441 'msg:double-redirect-fixer', // Automatic double redirect fix
3442 'msg:usermessage-editor', // Default user for leaving user messages
3443 'msg:proxyblocker', // For Special:Blockme
3447 * Settings added to this array will override the default globals for the user
3448 * preferences used by anonymous visitors and newly created accounts.
3449 * For instance, to disable section editing links:
3450 * $wgDefaultUserOptions ['editsection'] = 0;
3453 $wgDefaultUserOptions = array(
3454 'ccmeonemails' => 0,
3456 'date' => 'default',
3459 'disablesuggest' => 0,
3460 'editfont' => 'default',
3461 'editondblclick' => 0,
3463 'editsectiononrightclick' => 0,
3464 'enotifminoredits' => 0,
3465 'enotifrevealaddr' => 0,
3466 'enotifusertalkpages' => 1,
3467 'enotifwatchlistpages' => 0,
3468 'extendwatchlist' => 0,
3469 'externaldiff' => 0,
3470 'externaleditor' => 0,
3472 'forceeditsummary' => 0,
3473 'gender' => 'unknown',
3475 'hidepatrolled' => 0,
3479 'minordefault' => 0,
3480 'newpageshidepatrolled' => 0,
3482 'noconvertlink' => 0,
3483 'norollbackdiff' => 0,
3484 'numberheadings' => 0,
3485 'previewonfirst' => 0,
3486 'previewontop' => 1,
3490 'rememberpassword' => 0,
3492 'searchlimit' => 20,
3493 'showhiddencats' => 0,
3494 'showjumplinks' => 1,
3495 'shownumberswatching' => 1,
3499 'stubthreshold' => 0,
3502 'uselivepreview' => 0,
3504 'watchcreations' => 0,
3505 'watchdefault' => 0,
3506 'watchdeletion' => 0,
3507 'watchlistdays' => 3.0,
3508 'watchlisthideanons' => 0,
3509 'watchlisthidebots' => 0,
3510 'watchlisthideliu' => 0,
3511 'watchlisthideminor' => 0,
3512 'watchlisthideown' => 0,
3513 'watchlisthidepatrolled' => 0,
3519 * Whether or not to allow and use real name fields.
3520 * @deprecated since 1.16, use $wgHiddenPrefs[] = 'realname' below to disable real
3523 $wgAllowRealName = true;
3525 /** An array of preferences to not show for the user */
3526 $wgHiddenPrefs = array();
3529 * Characters to prevent during new account creations.
3530 * This is used in a regular expression character class during
3531 * registration (regex metacharacters like / are escaped).
3533 $wgInvalidUsernameCharacters = '@';
3536 * Character used as a delimiter when testing for interwiki userrights
3537 * (In Special:UserRights, it is possible to modify users on different
3538 * databases if the delimiter is used, e.g. "Someuser@enwiki").
3540 * It is recommended that you have this delimiter in
3541 * $wgInvalidUsernameCharacters above, or you will not be able to
3542 * modify the user rights of those users via Special:UserRights
3544 $wgUserrightsInterwikiDelimiter = '@';
3547 * Use some particular type of external authentication. The specific
3548 * authentication module you use will normally require some extra settings to
3551 * null indicates no external authentication is to be used. Otherwise,
3552 * $wgExternalAuthType must be the name of a non-abstract class that extends
3555 * Core authentication modules can be found in includes/extauth/.
3557 $wgExternalAuthType = null;
3560 * Configuration for the external authentication. This may include arbitrary
3561 * keys that depend on the authentication mechanism. For instance,
3562 * authentication against another web app might require that the database login
3563 * info be provided. Check the file where your auth mechanism is defined for
3564 * info on what to put here.
3566 $wgExternalAuthConf = array();
3569 * When should we automatically create local accounts when external accounts
3570 * already exist, if using ExternalAuth? Can have three values: 'never',
3571 * 'login', 'view'. 'view' requires the external database to support cookies,
3572 * and implies 'login'.
3574 * TODO: Implement 'view' (currently behaves like 'login').
3576 $wgAutocreatePolicy = 'login';
3579 * Policies for how each preference is allowed to be changed, in the presence
3580 * of external authentication. The keys are preference keys, e.g., 'password'
3581 * or 'emailaddress' (see Preferences.php et al.). The value can be one of the
3584 * - local: Allow changes to this pref through the wiki interface but only
3585 * apply them locally (default).
3586 * - semiglobal: Allow changes through the wiki interface and try to apply them
3587 * to the foreign database, but continue on anyway if that fails.
3588 * - global: Allow changes through the wiki interface, but only let them go
3589 * through if they successfully update the foreign database.
3590 * - message: Allow no local changes for linked accounts; replace the change
3591 * form with a message provided by the auth plugin, telling the user how to
3592 * change the setting externally (maybe providing a link, etc.). If the auth
3593 * plugin provides no message for this preference, hide it entirely.
3595 * Accounts that are not linked to an external account are never affected by
3596 * this setting. You may want to look at $wgHiddenPrefs instead.
3597 * $wgHiddenPrefs supersedes this option.
3599 * TODO: Implement message, global.
3601 $wgAllowPrefChange = array();
3604 * This is to let user authenticate using https when they come from http.
3605 * Based on an idea by George Herbert on wikitech-l:
3606 * http://lists.wikimedia.org/pipermail/wikitech-l/2010-October/050065.html
3609 $wgSecureLogin = false;
3611 /** @} */ # end user accounts }
3613 /************************************************************************//**
3614 * @name User rights, access control and monitoring
3619 * Number of seconds before autoblock entries expire. Default 86400 = 1 day.
3621 $wgAutoblockExpiry = 86400;
3624 * Set this to true to allow blocked users to edit their own user talk page.
3626 $wgBlockAllowsUTEdit = false;
3628 /** Allow sysops to ban users from accessing Emailuser */
3629 $wgSysopEmailBans = true;
3632 * Limits on the possible sizes of range blocks.
3634 * CIDR notation is hard to understand, it's easy to mistakenly assume that a
3635 * /1 is a small range and a /31 is a large range. For IPv4, setting a limit of
3636 * half the number of bits avoids such errors, and allows entire ISPs to be
3637 * blocked using a small number of range blocks.
3639 * For IPv6, RFC 3177 recommends that a /48 be allocated to every residential
3640 * customer, so range blocks larger than /64 (half the number of bits) will
3641 * plainly be required. RFC 4692 implies that a very large ISP may be
3642 * allocated a /19 if a generous HD-Ratio of 0.8 is used, so we will use that
3643 * as our limit. As of 2012, blocking the whole world would require a /4 range.
3645 $wgBlockCIDRLimit = array(
3646 'IPv4' => 16, # Blocks larger than a /16 (64k addresses) will not be allowed
3651 * If true, blocked users will not be allowed to login. When using this with
3652 * a public wiki, the effect of logging out blocked users may actually be
3653 * avers: unless the user's address is also blocked (e.g. auto-block),
3654 * logging the user out will again allow reading and editing, just as for
3655 * anonymous visitors.
3657 $wgBlockDisablesLogin = false;
3660 * Pages anonymous user may see, set as an array of pages titles.
3664 * $wgWhitelistRead = array ( "Main Page", "Wikipedia:Help");
3667 * Special:Userlogin and Special:ChangePassword are always whitelisted.
3669 * @note This will only work if $wgGroupPermissions['*']['read'] is false --
3670 * see below. Otherwise, ALL pages are accessible, regardless of this setting.
3672 * @note Also that this will only protect _pages in the wiki_. Uploaded files
3673 * will remain readable. You can use img_auth.php to protect uploaded files,
3674 * see http://www.mediawiki.org/wiki/Manual:Image_Authorization
3676 $wgWhitelistRead = false;
3679 * Should editors be required to have a validated e-mail
3680 * address before being allowed to edit?
3682 $wgEmailConfirmToEdit = false;
3685 * Permission keys given to users in each group.
3687 * This is an array where the keys are all groups and each value is an
3688 * array of the format (right => boolean).
3690 * The second format is used to support per-namespace permissions.
3691 * Note that this feature does not fully work for all permission types.
3693 * All users are implicitly in the '*' group including anonymous visitors;
3694 * logged-in users are all implicitly in the 'user' group. These will be
3695 * combined with the permissions of all groups that a given user is listed
3696 * in in the user_groups table.
3698 * Note: Don't set $wgGroupPermissions = array(); unless you know what you're
3699 * doing! This will wipe all permissions, and may mean that your users are
3700 * unable to perform certain essential tasks or access new functionality
3701 * when new permissions are introduced and default grants established.
3703 * Functionality to make pages inaccessible has not been extensively tested
3704 * for security. Use at your own risk!
3706 * This replaces $wgWhitelistAccount and $wgWhitelistEdit
3708 $wgGroupPermissions = array();
3710 /** @cond file_level_code */
3711 // Implicit group for all visitors
3712 $wgGroupPermissions['*']['createaccount'] = true;
3713 $wgGroupPermissions['*']['read'] = true;
3714 $wgGroupPermissions['*']['edit'] = true;
3715 $wgGroupPermissions['*']['createpage'] = true;
3716 $wgGroupPermissions['*']['createtalk'] = true;
3717 $wgGroupPermissions['*']['writeapi'] = true;
3718 //$wgGroupPermissions['*']['patrolmarks'] = false; // let anons see what was patrolled
3720 // Implicit group for all logged-in accounts
3721 $wgGroupPermissions['user']['move'] = true;
3722 $wgGroupPermissions['user']['move-subpages'] = true;
3723 $wgGroupPermissions['user']['move-rootuserpages'] = true; // can move root userpages
3724 $wgGroupPermissions['user']['movefile'] = true;
3725 $wgGroupPermissions['user']['read'] = true;
3726 $wgGroupPermissions['user']['edit'] = true;
3727 $wgGroupPermissions['user']['createpage'] = true;
3728 $wgGroupPermissions['user']['createtalk'] = true;
3729 $wgGroupPermissions['user']['writeapi'] = true;
3730 $wgGroupPermissions['user']['upload'] = true;
3731 $wgGroupPermissions['user']['reupload'] = true;
3732 $wgGroupPermissions['user']['reupload-shared'] = true;
3733 $wgGroupPermissions['user']['minoredit'] = true;
3734 $wgGroupPermissions['user']['purge'] = true; // can use ?action=purge without clicking "ok"
3735 $wgGroupPermissions['user']['sendemail'] = true;
3737 // Implicit group for accounts that pass $wgAutoConfirmAge
3738 $wgGroupPermissions['autoconfirmed']['autoconfirmed'] = true;
3740 // Users with bot privilege can have their edits hidden
3741 // from various log pages by default
3742 $wgGroupPermissions['bot']['bot'] = true;
3743 $wgGroupPermissions['bot']['autoconfirmed'] = true;
3744 $wgGroupPermissions['bot']['nominornewtalk'] = true;
3745 $wgGroupPermissions['bot']['autopatrol'] = true;
3746 $wgGroupPermissions['bot']['suppressredirect'] = true;
3747 $wgGroupPermissions['bot']['apihighlimits'] = true;
3748 $wgGroupPermissions['bot']['writeapi'] = true;
3749 #$wgGroupPermissions['bot']['editprotected'] = true; // can edit all protected pages without cascade protection enabled
3751 // Most extra permission abilities go to this group
3752 $wgGroupPermissions['sysop']['block'] = true;
3753 $wgGroupPermissions['sysop']['createaccount'] = true;
3754 $wgGroupPermissions['sysop']['delete'] = true;
3755 $wgGroupPermissions['sysop']['bigdelete'] = true; // can be separately configured for pages with > $wgDeleteRevisionsLimit revs
3756 $wgGroupPermissions['sysop']['deletedhistory'] = true; // can view deleted history entries, but not see or restore the text
3757 $wgGroupPermissions['sysop']['deletedtext'] = true; // can view deleted revision text
3758 $wgGroupPermissions['sysop']['undelete'] = true;
3759 $wgGroupPermissions['sysop']['editinterface'] = true;
3760 $wgGroupPermissions['sysop']['editusercss'] = true;
3761 $wgGroupPermissions['sysop']['edituserjs'] = true;
3762 $wgGroupPermissions['sysop']['import'] = true;
3763 $wgGroupPermissions['sysop']['importupload'] = true;
3764 $wgGroupPermissions['sysop']['move'] = true;
3765 $wgGroupPermissions['sysop']['move-subpages'] = true;
3766 $wgGroupPermissions['sysop']['move-rootuserpages'] = true;
3767 $wgGroupPermissions['sysop']['patrol'] = true;
3768 $wgGroupPermissions['sysop']['autopatrol'] = true;
3769 $wgGroupPermissions['sysop']['protect'] = true;
3770 $wgGroupPermissions['sysop']['proxyunbannable'] = true;
3771 $wgGroupPermissions['sysop']['rollback'] = true;
3772 $wgGroupPermissions['sysop']['upload'] = true;
3773 $wgGroupPermissions['sysop']['reupload'] = true;
3774 $wgGroupPermissions['sysop']['reupload-shared'] = true;
3775 $wgGroupPermissions['sysop']['unwatchedpages'] = true;
3776 $wgGroupPermissions['sysop']['autoconfirmed'] = true;
3777 $wgGroupPermissions['sysop']['ipblock-exempt'] = true;
3778 $wgGroupPermissions['sysop']['blockemail'] = true;
3779 $wgGroupPermissions['sysop']['markbotedits'] = true;
3780 $wgGroupPermissions['sysop']['apihighlimits'] = true;
3781 $wgGroupPermissions['sysop']['browsearchive'] = true;
3782 $wgGroupPermissions['sysop']['noratelimit'] = true;
3783 $wgGroupPermissions['sysop']['movefile'] = true;
3784 $wgGroupPermissions['sysop']['unblockself'] = true;
3785 $wgGroupPermissions['sysop']['suppressredirect'] = true;
3786 #$wgGroupPermissions['sysop']['upload_by_url'] = true;
3787 #$wgGroupPermissions['sysop']['mergehistory'] = true;
3789 // Permission to change users' group assignments
3790 $wgGroupPermissions['bureaucrat']['userrights'] = true;
3791 $wgGroupPermissions['bureaucrat']['noratelimit'] = true;
3792 // Permission to change users' groups assignments across wikis
3793 #$wgGroupPermissions['bureaucrat']['userrights-interwiki'] = true;
3794 // Permission to export pages including linked pages regardless of $wgExportMaxLinkDepth
3795 #$wgGroupPermissions['bureaucrat']['override-export-depth'] = true;
3797 #$wgGroupPermissions['sysop']['deletelogentry'] = true;
3798 #$wgGroupPermissions['sysop']['deleterevision'] = true;
3799 // To hide usernames from users and Sysops
3800 #$wgGroupPermissions['suppress']['hideuser'] = true;
3801 // To hide revisions/log items from users and Sysops
3802 #$wgGroupPermissions['suppress']['suppressrevision'] = true;
3803 // For private suppression log access
3804 #$wgGroupPermissions['suppress']['suppressionlog'] = true;
3807 * The developer group is deprecated, but can be activated if need be
3808 * to use the 'lockdb' and 'unlockdb' special pages. Those require
3809 * that a lock file be defined and creatable/removable by the web
3812 # $wgGroupPermissions['developer']['siteadmin'] = true;
3817 * Permission keys revoked from users in each group.
3819 * This acts the same way as wgGroupPermissions above, except that
3820 * if the user is in a group here, the permission will be removed from them.
3822 * Improperly setting this could mean that your users will be unable to perform
3823 * certain essential tasks, so use at your own risk!
3825 $wgRevokePermissions = array();
3828 * Implicit groups, aren't shown on Special:Listusers or somewhere else
3830 $wgImplicitGroups = array( '*', 'user', 'autoconfirmed' );
3833 * A map of group names that the user is in, to group names that those users
3834 * are allowed to add or revoke.
3836 * Setting the list of groups to add or revoke to true is equivalent to "any
3840 * To allow sysops to add themselves to the "bot" group:
3842 * $wgGroupsAddToSelf = array( 'sysop' => array( 'bot' ) );
3846 * Implicit groups may be used for the source group, for instance:
3848 * $wgGroupsRemoveFromSelf = array( '*' => true );
3850 * This allows users in the '*' group (i.e. any user) to remove themselves from
3851 * any group that they happen to be in.
3854 $wgGroupsAddToSelf = array();
3856 /** @see $wgGroupsAddToSelf */
3857 $wgGroupsRemoveFromSelf = array();
3860 * Set of available actions that can be restricted via action=protect
3861 * You probably shouldn't change this.
3862 * Translated through restriction-* messages.
3863 * Title::getRestrictionTypes() will remove restrictions that are not
3864 * applicable to a specific title (create and upload)
3866 $wgRestrictionTypes = array( 'create', 'edit', 'move', 'upload' );
3869 * Rights which can be required for each protection level (via action=protect)
3871 * You can add a new protection level that requires a specific
3872 * permission by manipulating this array. The ordering of elements
3873 * dictates the order on the protection form's lists.
3875 * - '' will be ignored (i.e. unprotected)
3876 * - 'sysop' is quietly rewritten to 'protect' for backwards compatibility
3878 $wgRestrictionLevels = array( '', 'autoconfirmed', 'sysop' );
3881 * Set the minimum permissions required to edit pages in each
3882 * namespace. If you list more than one permission, a user must
3883 * have all of them to edit pages in that namespace.
3885 * @note NS_MEDIAWIKI is implicitly restricted to 'editinterface'.
3887 $wgNamespaceProtection = array();
3890 * Pages in namespaces in this array can not be used as templates.
3892 * Elements MUST be numeric namespace ids, you can safely use the MediaWiki
3893 * namespaces constants (NS_USER, NS_MAIN...).
3895 * Among other things, this may be useful to enforce read-restrictions
3896 * which may otherwise be bypassed by using the template machanism.
3898 $wgNonincludableNamespaces = array();
3901 * Number of seconds an account is required to age before it's given the
3902 * implicit 'autoconfirm' group membership. This can be used to limit
3903 * privileges of new accounts.
3905 * Accounts created by earlier versions of the software may not have a
3906 * recorded creation date, and will always be considered to pass the age test.
3908 * When left at 0, all registered accounts will pass.
3911 * Set automatic confirmation to 10 minutes (which is 600 seconds):
3913 * $wgAutoConfirmAge = 600; // ten minutes
3915 * Set age to one day:
3917 * $wgAutoConfirmAge = 3600*24; // one day
3920 $wgAutoConfirmAge = 0;
3923 * Number of edits an account requires before it is autoconfirmed.
3924 * Passing both this AND the time requirement is needed. Example:
3928 * $wgAutoConfirmCount = 50;
3931 $wgAutoConfirmCount = 0;
3934 * Automatically add a usergroup to any user who matches certain conditions.
3936 * @todo Redocument $wgAutopromote
3939 * array( '&' or '|' or '^' or '!', cond1, cond2, ... )
3940 * where cond1, cond2, ... are themselves conditions; *OR*
3941 * APCOND_EMAILCONFIRMED, *OR*
3942 * array( APCOND_EMAILCONFIRMED ), *OR*
3943 * array( APCOND_EDITCOUNT, number of edits ), *OR*
3944 * array( APCOND_AGE, seconds since registration ), *OR*
3945 * array( APCOND_INGROUPS, group1, group2, ... ), *OR*
3946 * array( APCOND_ISIP, ip ), *OR*
3947 * array( APCOND_IPINRANGE, range ), *OR*
3948 * array( APCOND_AGE_FROM_EDIT, seconds since first edit ), *OR*
3949 * array( APCOND_BLOCKED ), *OR*
3950 * array( APCOND_ISBOT ), *OR*
3951 * similar constructs defined by extensions.
3953 * If $wgEmailAuthentication is off, APCOND_EMAILCONFIRMED will be true for any
3954 * user who has provided an e-mail address.
3956 $wgAutopromote = array(
3957 'autoconfirmed' => array( '&',
3958 array( APCOND_EDITCOUNT
, &$wgAutoConfirmCount ),
3959 array( APCOND_AGE
, &$wgAutoConfirmAge ),
3964 * Automatically add a usergroup to any user who matches certain conditions.
3966 * Does not add the user to the group again if it has been removed.
3967 * Also, does not remove the group if the user no longer meets the criteria.
3971 * array( event => criteria, ... )
3973 * Where event is either:
3974 * - 'onEdit' (when user edits)
3975 * - 'onView' (when user views the wiki)
3977 * Criteria has the same format as $wgAutopromote
3979 * @see $wgAutopromote
3982 $wgAutopromoteOnce = array(
3983 'onEdit' => array(),
3988 * Put user rights log entries for autopromotion in recent changes?
3991 $wgAutopromoteOnceLogInRC = true;
3994 * $wgAddGroups and $wgRemoveGroups can be used to give finer control over who
3995 * can assign which groups at Special:Userrights.
3998 * Bureaucrats can add any group:
4000 * $wgAddGroups['bureaucrat'] = true;
4002 * Bureaucrats can only remove bots and sysops:
4004 * $wgRemoveGroups['bureaucrat'] = array( 'bot', 'sysop' );
4006 * Sysops can make bots:
4008 * $wgAddGroups['sysop'] = array( 'bot' );
4010 * Sysops can disable other sysops in an emergency, and disable bots:
4012 * $wgRemoveGroups['sysop'] = array( 'sysop', 'bot' );
4015 $wgAddGroups = array();
4016 /** @see $wgAddGroups */
4017 $wgRemoveGroups = array();
4020 * A list of available rights, in addition to the ones defined by the core.
4021 * For extensions only.
4023 $wgAvailableRights = array();
4026 * Optional to restrict deletion of pages with higher revision counts
4027 * to users with the 'bigdelete' permission. (Default given to sysops.)
4029 $wgDeleteRevisionsLimit = 0;
4032 * Number of accounts each IP address may create, 0 to disable.
4034 * @warning Requires memcached */
4035 $wgAccountCreationThrottle = 0;
4038 * Edits matching these regular expressions in body text
4039 * will be recognised as spam and rejected automatically.
4041 * There's no administrator override on-wiki, so be careful what you set. :)
4042 * May be an array of regexes or a single string for backwards compatibility.
4044 * @see http://en.wikipedia.org/wiki/Regular_expression
4046 * @note Each regex needs a beginning/end delimiter, eg: # or /
4048 $wgSpamRegex = array();
4050 /** Same as the above except for edit summaries */
4051 $wgSummarySpamRegex = array();
4054 * Whether to use DNS blacklists in $wgDnsBlacklistUrls to check for open
4058 $wgEnableDnsBlacklist = false;
4061 * @deprecated since 1.17 Use $wgEnableDnsBlacklist instead, only kept for
4062 * backward compatibility.
4064 $wgEnableSorbs = false;
4067 * List of DNS blacklists to use, if $wgEnableDnsBlacklist is true.
4069 * This is an array of either a URL or an array with the URL and a key (should
4070 * the blacklist require a key).
4074 * $wgDnsBlacklistUrls = array(
4075 * // String containing URL
4076 * 'http.dnsbl.sorbs.net.',
4077 * // Array with URL and key, for services that require a key
4078 * array( 'dnsbl.httpbl.net.', 'mykey' ),
4079 * // Array with just the URL. While this works, it is recommended that you
4080 * // just use a string as shown above
4081 * array( 'opm.tornevall.org.' )
4085 * @note You should end the domain name with a . to avoid searching your
4086 * eventual domain search suffixes.
4089 $wgDnsBlacklistUrls = array( 'http.dnsbl.sorbs.net.' );
4092 * @deprecated since 1.17 Use $wgDnsBlacklistUrls instead, only kept for
4093 * backward compatibility.
4095 $wgSorbsUrl = array();
4098 * Proxy whitelist, list of addresses that are assumed to be non-proxy despite
4099 * what the other methods might say.
4101 $wgProxyWhitelist = array();
4104 * Simple rate limiter options to brake edit floods.
4106 * Maximum number actions allowed in the given number of seconds; after that
4107 * the violating client receives HTTP 500 error pages until the period
4111 * To set a generic maximum of 4 hits in 60 seconds:
4113 * $wgRateLimits = array( 4, 60 );
4116 * You could also limit per action and then type of users. See the inline
4117 * code for a template to use.
4119 * This option set is experimental and likely to change.
4121 * @warning Requires memcached.
4123 $wgRateLimits = array(
4125 'anon' => null, // for any and all anonymous edits (aggregate)
4126 'user' => null, // for each logged-in user
4127 'newbie' => null, // for each recent (autoconfirmed) account; overrides 'user'
4128 'ip' => null, // for each anon and recent account
4129 'subnet' => null, // ... with final octet removed
4137 'mailpassword' => array(
4140 'emailuser' => array(
4146 * Set to a filename to log rate limiter hits.
4148 $wgRateLimitLog = null;
4151 * Array of IPs which should be excluded from rate limits.
4152 * This may be useful for whitelisting NAT gateways for conferences, etc.
4154 $wgRateLimitsExcludedIPs = array();
4157 * Log IP addresses in the recentchanges table; can be accessed only by
4158 * extensions (e.g. CheckUser) or a DB admin
4160 $wgPutIPinRC = true;
4163 * Integer defining default number of entries to show on
4164 * special pages which are query-pages such as Special:Whatlinkshere.
4166 $wgQueryPageDefaultLimit = 50;
4169 * Limit password attempts to X attempts per Y seconds per IP per account.
4171 * @warning Requires memcached.
4173 $wgPasswordAttemptThrottle = array( 'count' => 5, 'seconds' => 300 );
4175 /** @} */ # end of user rights settings
4177 /************************************************************************//**
4178 * @name Proxy scanner settings
4183 * If you enable this, every editor's IP address will be scanned for open HTTP
4186 * @warning Don't enable this. Many sysops will report "hostile TCP port scans"
4187 * to your ISP and ask for your server to be shut down.
4188 * You have been warned.
4191 $wgBlockOpenProxies = false;
4192 /** Port we want to scan for a proxy */
4193 $wgProxyPorts = array( 80, 81, 1080, 3128, 6588, 8000, 8080, 8888, 65506 );
4194 /** Script used to scan */
4195 $wgProxyScriptPath = "$IP/maintenance/proxy_check.php";
4197 $wgProxyMemcExpiry = 86400;
4198 /** This should always be customised in LocalSettings.php */
4199 $wgSecretKey = false;
4200 /** big list of banned IP addresses, in the keys not the values */
4201 $wgProxyList = array();
4203 $wgProxyKey = false;
4205 /** @} */ # end of proxy scanner settings
4207 /************************************************************************//**
4208 * @name Cookie settings
4213 * Default cookie expiration time. Setting to 0 makes all cookies session-only.
4215 $wgCookieExpiration = 180*86400;
4218 * Set to set an explicit domain on the login cookies eg, "justthis.domain.org"
4219 * or ".any.subdomain.net"
4221 $wgCookieDomain = '';
4225 * Set this variable if you want to restrict cookies to a certain path within
4226 * the domain specified by $wgCookieDomain.
4228 $wgCookiePath = '/';
4231 * Whether the "secure" flag should be set on the cookie. This can be:
4232 * - true: Set secure flag
4233 * - false: Don't set secure flag
4234 * - "detect": Set the secure flag if $wgServer is set to an HTTPS URL
4236 $wgCookieSecure = 'detect';
4239 * By default, MediaWiki checks if the client supports cookies during the
4240 * login process, so that it can display an informative error message if
4241 * cookies are disabled. Set this to true if you want to disable this cookie
4244 $wgDisableCookieCheck = false;
4247 * Cookies generated by MediaWiki have names starting with this prefix. Set it
4248 * to a string to use a custom prefix. Setting it to false causes the database
4249 * name to be used as a prefix.
4251 $wgCookiePrefix = false;
4254 * Set authentication cookies to HttpOnly to prevent access by JavaScript,
4255 * in browsers that support this feature. This can mitigates some classes of
4258 $wgCookieHttpOnly = true;
4261 * If the requesting browser matches a regex in this blacklist, we won't
4262 * send it cookies with HttpOnly mode, even if $wgCookieHttpOnly is on.
4264 $wgHttpOnlyBlacklist = array(
4265 // Internet Explorer for Mac; sometimes the cookies work, sometimes
4266 // they don't. It's difficult to predict, as combinations of path
4267 // and expiration options affect its parsing.
4268 '/^Mozilla\/4\.0 \(compatible; MSIE \d+\.\d+; Mac_PowerPC\)/',
4271 /** A list of cookies that vary the cache (for use by extensions) */
4272 $wgCacheVaryCookies = array();
4274 /** Override to customise the session name */
4275 $wgSessionName = false;
4277 /** @} */ # end of cookie settings }
4279 /************************************************************************//**
4280 * @name LaTeX (mathematical formulas)
4285 * To use inline TeX, you need to compile 'texvc' (in the 'math' subdirectory of
4286 * the MediaWiki package and have latex, dvips, gs (ghostscript), andconvert
4287 * (ImageMagick) installed and available in the PATH.
4288 * Please see math/README for more information.
4292 /* @} */ # end LaTeX }
4294 /************************************************************************//**
4295 * @name Profiling, testing and debugging
4297 * To enable profiling, edit StartProfiler.php
4303 * Filename for debug logging. See http://www.mediawiki.org/wiki/How_to_debug
4304 * The debug log file should be not be publicly accessible if it is used, as it
4305 * may contain private data.
4307 $wgDebugLogFile = '';
4310 * Prefix for debug log lines
4312 $wgDebugLogPrefix = '';
4315 * If true, instead of redirecting, show a page with a link to the redirect
4316 * destination. This allows for the inspection of PHP error messages, and easy
4317 * resubmission of form data. For developer use only.
4319 $wgDebugRedirects = false;
4322 * If true, log debugging data from action=raw and load.php.
4323 * This is normally false to avoid overlapping debug entries due to gen=css
4324 * and gen=js requests.
4326 $wgDebugRawPage = false;
4329 * Send debug data to an HTML comment in the output.
4331 * This may occasionally be useful when supporting a non-technical end-user.
4332 * It's more secure than exposing the debug log file to the web, since the
4333 * output only contains private data for the current user. But it's not ideal
4334 * for development use since data is lost on fatal errors and redirects.
4336 $wgDebugComments = false;
4339 * Extensive database transaction state debugging
4341 $wgDebugDBTransactions = false;
4344 * Write SQL queries to the debug log
4346 $wgDebugDumpSql = false;
4349 * Set to an array of log group keys to filenames.
4350 * If set, wfDebugLog() output for that group will go to that file instead
4351 * of the regular $wgDebugLogFile. Useful for enabling selective logging
4354 $wgDebugLogGroups = array();
4357 * Display debug data at the bottom of the main content area.
4359 * Useful for developers and technical users trying to working on a closed wiki.
4361 $wgShowDebug = false;
4364 * Prefix debug messages with relative timestamp. Very-poor man's profiler.
4365 * Since 1.19 also includes memory usage.
4367 $wgDebugTimestamps = false;
4370 * Print HTTP headers for every request in the debug information.
4372 $wgDebugPrintHttpHeaders = true;
4375 * Show the contents of $wgHooks in Special:Version
4377 $wgSpecialVersionShowHooks = false;
4380 * Whether to show "we're sorry, but there has been a database error" pages.
4381 * Displaying errors aids in debugging, but may display information useful
4384 $wgShowSQLErrors = false;
4387 * If set to true, uncaught exceptions will print a complete stack trace
4388 * to output. This should only be used for debugging, as it may reveal
4389 * private information in function parameters due to PHP's backtrace
4392 $wgShowExceptionDetails = false;
4395 * If true, show a backtrace for database errors
4397 $wgShowDBErrorBacktrace = false;
4400 * If true, send the exception backtrace to the error log
4402 $wgLogExceptionBacktrace = true;
4405 * Expose backend server host names through the API and various HTML comments
4407 $wgShowHostnames = false;
4410 * Override server hostname detection with a hardcoded value.
4411 * Should be a string, default false.
4414 $wgOverrideHostname = false;
4417 * If set to true MediaWiki will throw notices for some possible error
4418 * conditions and for deprecated functions.
4420 $wgDevelopmentWarnings = false;
4423 * Release limitation to wfDeprecated warnings, if set to a release number
4424 * development warnings will not be generated for deprecations added in releases
4427 $wgDeprecationReleaseLimit = false;
4429 /** Only record profiling info for pages that took longer than this */
4430 $wgProfileLimit = 0.0;
4432 /** Don't put non-profiling info into log file */
4433 $wgProfileOnly = false;
4436 * Log sums from profiling into "profiling" table in db.
4438 * You have to create a 'profiling' table in your database before using
4439 * this feature, see maintenance/archives/patch-profiling.sql
4441 * To enable profiling, edit StartProfiler.php
4443 $wgProfileToDatabase = false;
4445 /** If true, print a raw call tree instead of per-function report */
4446 $wgProfileCallTree = false;
4448 /** Should application server host be put into profiling table */
4449 $wgProfilePerHost = false;
4452 * Host for UDP profiler.
4454 * The host should be running a daemon which can be obtained from MediaWiki
4455 * Subversion at: http://svn.wikimedia.org/svnroot/mediawiki/trunk/udpprofile
4457 $wgUDPProfilerHost = '127.0.0.1';
4460 * Port for UDP profiler.
4461 * @see $wgUDPProfilerHost
4463 $wgUDPProfilerPort = '3811';
4465 /** Detects non-matching wfProfileIn/wfProfileOut calls */
4466 $wgDebugProfiling = false;
4468 /** Output debug message on every wfProfileIn/wfProfileOut */
4469 $wgDebugFunctionEntry = false;
4472 * Destination for wfIncrStats() data...
4473 * 'cache' to go into the system cache, if enabled (memcached)
4474 * 'udp' to be sent to the UDP profiler (see $wgUDPProfilerHost)
4477 $wgStatsMethod = 'cache';
4480 * When $wgStatsMethod is 'udp', setting this to a string allows statistics to
4481 * be aggregated over more than one wiki. The string will be used in place of
4482 * the DB name in outgoing UDP packets. If this is set to false, the DB name
4485 $wgAggregateStatsID = false;
4487 /** Whereas to count the number of time an article is viewed.
4488 * Does not work if pages are cached (for example with squid).
4490 $wgDisableCounters = false;
4493 * Set this to an integer to only do synchronous site_stats updates
4494 * one every *this many* updates. The other requests go into pending
4495 * delta values in $wgMemc. Make sure that $wgMemc is a global cache.
4496 * If set to -1, updates *only* go to $wgMemc (useful for daemons).
4498 $wgSiteStatsAsyncFactor = false;
4501 * Parser test suite files to be run by parserTests.php when no specific
4502 * filename is passed to it.
4504 * Extensions may add their own tests to this array, or site-local tests
4505 * may be added via LocalSettings.php
4509 $wgParserTestFiles = array(
4510 "$IP/tests/parser/parserTests.txt",
4511 "$IP/tests/parser/extraParserTests.txt"
4515 * If configured, specifies target CodeReview installation to send test
4516 * result data from 'parserTests.php --upload'
4518 * Something like this:
4519 * $wgParserTestRemote = array(
4520 * 'api-url' => 'http://www.mediawiki.org/w/api.php',
4521 * 'repo' => 'MediaWiki',
4522 * 'suite' => 'ParserTests',
4523 * 'path' => '/trunk/phase3', // not used client-side; for reference
4524 * 'secret' => 'qmoicj3mc4mcklmqw', // Shared secret used in HMAC validation
4527 $wgParserTestRemote = false;
4530 * Allow running of javascript test suites via [[Special:JavaScriptTest]] (such as QUnit).
4532 $wgEnableJavaScriptTest = false;
4535 * Configuration for javascript testing.
4537 $wgJavaScriptTestConfig = array(
4539 // Page where documentation can be found relevant to the QUnit test suite being ran.
4540 // Used in the intro paragraph on [[Special:JavaScriptTest/qunit]] for the
4541 // documentation link in the "javascripttest-qunit-intro" message.
4542 'documentation' => '//www.mediawiki.org/wiki/Manual:JavaScript_unit_testing',
4543 // If you are submitting the QUnit test suite to a TestSwarm instance,
4544 // point this to the "inject.js" script of that instance. This is was registers
4545 // the QUnit hooks to extract the test results and push them back up into the
4546 // TestSwarm database.
4547 // @example 'http://localhost/testswarm/js/inject.js'
4548 // @example '//integration.mediawiki.org/testswarm/js/inject.js'
4549 'testswarm-injectjs' => false,
4555 * Overwrite the caching key prefix with custom value.
4558 $wgCachePrefix = false;
4561 * Display the new debugging toolbar. This also enables profiling on database
4562 * queries and other useful output.
4563 * Will disable file cache.
4567 $wgDebugToolbar = false;
4569 /** @} */ # end of profiling, testing and debugging }
4571 /************************************************************************//**
4577 * Set this to true to disable the full text search feature.
4579 $wgDisableTextSearch = false;
4582 * Set to true to have nicer highligted text in search results,
4583 * by default off due to execution overhead
4585 $wgAdvancedSearchHighlighting = false;
4588 * Regexp to match word boundaries, defaults for non-CJK languages
4589 * should be empty for CJK since the words are not separate
4591 $wgSearchHighlightBoundaries = '[\p{Z}\p{P}\p{C}]';
4594 * Set to true to have the search engine count total
4595 * search matches to present in the Special:Search UI.
4596 * Not supported by every search engine shipped with MW.
4598 * This could however be slow on larger wikis, and is pretty flaky
4599 * with the current title vs content split. Recommend avoiding until
4600 * that's been worked out cleanly; but this may aid in testing the
4601 * search UI and API to confirm that the result count works.
4603 $wgCountTotalSearchHits = false;
4606 * Template for OpenSearch suggestions, defaults to API action=opensearch
4608 * Sites with heavy load would tipically have these point to a custom
4609 * PHP wrapper to avoid firing up mediawiki for every keystroke
4611 * Placeholders: {searchTerms}
4614 $wgOpenSearchTemplate = false;
4617 * Enable suggestions while typing in search boxes
4618 * (results are passed around in OpenSearch format)
4619 * Requires $wgEnableOpenSearchSuggest = true;
4621 $wgEnableMWSuggest = false;
4624 * Enable OpenSearch suggestions requested by MediaWiki. Set this to
4625 * false if you've disabled MWSuggest or another suggestion script and
4626 * want reduce load caused by cached scripts pulling suggestions.
4628 $wgEnableOpenSearchSuggest = true;
4631 * Expiry time for search suggestion responses
4633 $wgSearchSuggestCacheExpiry = 1200;
4636 * Template for internal MediaWiki suggestion engine, defaults to API action=opensearch
4638 * Placeholders: {searchTerms}, {namespaces}, {dbname}
4641 $wgMWSuggestTemplate = false;
4644 * If you've disabled search semi-permanently, this also disables updates to the
4645 * table. If you ever re-enable, be sure to rebuild the search table.
4647 $wgDisableSearchUpdate = false;
4650 * List of namespaces which are searched by default.
4654 * $wgNamespacesToBeSearchedDefault[NS_MAIN] = true;
4655 * $wgNamespacesToBeSearchedDefault[NS_PROJECT] = true;
4658 $wgNamespacesToBeSearchedDefault = array(
4663 * Namespaces to be searched when user clicks the "Help" tab
4664 * on Special:Search.
4666 * Same format as $wgNamespacesToBeSearchedDefault.
4668 $wgNamespacesToBeSearchedHelp = array(
4674 * If set to true the 'searcheverything' preference will be effective only for
4676 * Useful for big wikis to maintain different search profiles for anonymous and
4680 $wgSearchEverythingOnlyLoggedIn = false;
4683 * Disable the internal MySQL-based search, to allow it to be
4684 * implemented by an extension instead.
4686 $wgDisableInternalSearch = false;
4689 * Set this to a URL to forward search requests to some external location.
4690 * If the URL includes '$1', this will be replaced with the URL-encoded
4694 * To forward to Google you'd have something like:
4696 * $wgSearchForwardUrl =
4697 * 'http://www.google.com/search?q=$1' .
4698 * '&domains=http://example.com' .
4699 * '&sitesearch=http://example.com' .
4700 * '&ie=utf-8&oe=utf-8';
4703 $wgSearchForwardUrl = null;
4706 * Search form behavior.
4707 * - true = use Go & Search buttons
4708 * - false = use Go button & Advanced search link
4710 $wgUseTwoButtonsSearchForm = true;
4713 * Array of namespaces to generate a Google sitemap for when the
4714 * maintenance/generateSitemap.php script is run, or false if one is to be ge-
4715 * nerated for all namespaces.
4717 $wgSitemapNamespaces = false;
4720 * Custom namespace priorities for sitemaps. Setting this will allow you to
4721 * set custom priorities to namsepaces when sitemaps are generated using the
4722 * maintenance/generateSitemap.php script.
4724 * This should be a map of namespace IDs to priority
4727 * $wgSitemapNamespacesPriorities = array(
4733 $wgSitemapNamespacesPriorities = false;
4736 * If true, searches for IP addresses will be redirected to that IP's
4737 * contributions page. E.g. searching for "1.2.3.4" will redirect to
4738 * [[Special:Contributions/1.2.3.4]]
4740 $wgEnableSearchContributorsByIP = true;
4742 /** @} */ # end of search settings
4744 /************************************************************************//**
4745 * @name Edit user interface
4750 * Path to the GNU diff3 utility. If the file doesn't exist, edit conflicts will
4751 * fall back to the old behaviour (no merging).
4753 $wgDiff3 = '/usr/bin/diff3';
4756 * Path to the GNU diff utility.
4758 $wgDiff = '/usr/bin/diff';
4761 * Which namespaces have special treatment where they should be preview-on-open
4762 * Internaly only Category: pages apply, but using this extensions (e.g. Semantic MediaWiki)
4763 * can specify namespaces of pages they have special treatment for
4765 $wgPreviewOnOpenNamespaces = array(
4770 * Activate external editor interface for files and pages
4771 * See http://www.mediawiki.org/wiki/Manual:External_editors
4773 $wgUseExternalEditor = true;
4775 /** Go button goes straight to the edit screen if the article doesn't exist. */
4776 $wgGoToEdit = false;
4779 * Enable the UniversalEditButton for browsers that support it
4780 * (currently only Firefox with an extension)
4781 * See http://universaleditbutton.org for more background information
4783 $wgUniversalEditButton = true;
4786 * If user doesn't specify any edit summary when making a an edit, MediaWiki
4787 * will try to automatically create one. This feature can be disabled by set-
4788 * ting this variable false.
4790 $wgUseAutomaticEditSummaries = true;
4792 /** @} */ # end edit UI }
4794 /************************************************************************//**
4796 * See also $wgSiteNotice
4801 * @cond file_level_code
4802 * Set $wgCommandLineMode if it's not set already, to avoid notices
4804 if( !isset( $wgCommandLineMode ) ) {
4805 $wgCommandLineMode = false;
4809 /** For colorized maintenance script output, is your terminal background dark ? */
4810 $wgCommandLineDarkBg = false;
4813 * Array for extensions to register their maintenance scripts with the
4814 * system. The key is the name of the class and the value is the full
4817 $wgMaintenanceScripts = array();
4820 * Set this to a string to put the wiki into read-only mode. The text will be
4821 * used as an explanation to users.
4823 * This prevents most write operations via the web interface. Cache updates may
4824 * still be possible. To prevent database writes completely, use the read_only
4830 * If this lock file exists (size > 0), the wiki will be forced into read-only mode.
4831 * Its contents will be shown to users as part of the read-only warning
4834 * Will default to "{$wgUploadDirectory}/lock_yBgMBwiR" in Setup.php
4836 $wgReadOnlyFile = false;
4839 * When you run the web-based upgrade utility, it will tell you what to set
4840 * this to in order to authorize the upgrade process. It will subsequently be
4841 * used as a password, to authorize further upgrades.
4843 * For security, do not set this to a guessable string. Use the value supplied
4844 * by the install/upgrade process. To cause the upgrader to generate a new key,
4845 * delete the old key from LocalSettings.php.
4847 $wgUpgradeKey = false;
4850 * Map GIT repository URLs to viewer URLs to provide links in Special:Version
4852 * Key is a pattern passed to preg_match() and preg_replace(),
4853 * without the delimiters (which are #) and must match the whole URL.
4854 * The value is the replacement for the key (it can contain $1, etc.)
4855 * %h will be replaced by the short SHA-1 (7 first chars) and %H by the
4856 * full SHA-1 of the HEAD revision.
4858 $wgGitRepositoryViewers = array(
4859 'https://gerrit.wikimedia.org/r/p/(.*)' => 'https://gerrit.wikimedia.org/r/gitweb?p=$1;h=%H',
4860 'ssh://(?:[a-z0-9_]+@)?gerrit.wikimedia.org:29418/(.*)' => 'https://gerrit.wikimedia.org/r/gitweb?p=$1;h=%H',
4863 /** @} */ # End of maintenance }
4865 /************************************************************************//**
4866 * @name Recent changes, new pages, watchlist and history
4871 * Recentchanges items are periodically purged; entries older than this many
4873 * Default: 13 weeks = about three months
4875 $wgRCMaxAge = 13 * 7 * 24 * 3600;
4878 * Filter $wgRCLinkDays by $wgRCMaxAge to avoid showing links for numbers
4879 * higher than what will be stored. Note that this is disabled by default
4880 * because we sometimes do have RC data which is beyond the limit for some
4881 * reason, and some users may use the high numbers to display that data which
4884 $wgRCFilterByAge = false;
4887 * List of Days and Limits options to list in the Special:Recentchanges and
4888 * Special:Recentchangeslinked pages.
4890 $wgRCLinkLimits = array( 50, 100, 250, 500 );
4891 $wgRCLinkDays = array( 1, 3, 7, 14, 30 );
4894 * Send recent changes updates via UDP. The updates will be formatted for IRC.
4895 * Set this to the IP address of the receiver.
4897 $wgRC2UDPAddress = false;
4900 * Port number for RC updates
4902 $wgRC2UDPPort = false;
4905 * Prefix to prepend to each UDP packet.
4906 * This can be used to identify the wiki. A script is available called
4907 * mxircecho.py which listens on a UDP port, and uses a prefix ending in a
4908 * tab to identify the IRC channel to send the log line to.
4910 $wgRC2UDPPrefix = '';
4913 * If this is set to true, $wgLocalInterwiki will be prepended to links in the
4914 * IRC feed. If this is set to a string, that string will be used as the prefix.
4916 $wgRC2UDPInterwikiPrefix = false;
4919 * Set to true to omit "bot" edits (by users with the bot permission) from the
4922 $wgRC2UDPOmitBots = false;
4925 * Enable user search in Special:Newpages
4926 * This is really a temporary hack around an index install bug on some Wikipedias.
4927 * Kill it once fixed.
4929 $wgEnableNewpagesUserFilter = true;
4931 /** Use RC Patrolling to check for vandalism */
4932 $wgUseRCPatrol = true;
4934 /** Use new page patrolling to check new pages on Special:Newpages */
4935 $wgUseNPPatrol = true;
4937 /** Provide syndication feeds (RSS, Atom) for, e.g., Recentchanges, Newpages */
4940 /** Set maximum number of results to return in syndication feeds (RSS, Atom) for
4941 * eg Recentchanges, Newpages. */
4944 /** _Minimum_ timeout for cached Recentchanges feed, in seconds.
4945 * A cached version will continue to be served out even if changes
4946 * are made, until this many seconds runs out since the last render.
4948 * If set to 0, feed caching is disabled. Use this for debugging only;
4949 * feed generation can be pretty slow with diffs.
4951 $wgFeedCacheTimeout = 60;
4953 /** When generating Recentchanges RSS/Atom feed, diffs will not be generated for
4954 * pages larger than this size. */
4955 $wgFeedDiffCutoff = 32768;
4957 /** Override the site's default RSS/ATOM feed for recentchanges that appears on
4958 * every page. Some sites might have a different feed they'd like to promote
4959 * instead of the RC feed (maybe like a "Recent New Articles" or "Breaking news" one).
4960 * Should be a format as key (either 'rss' or 'atom') and an URL to the feed
4963 * Configure the 'atom' feed to http://example.com/somefeed.xml
4965 * $wgSiteFeed['atom'] = "http://example.com/somefeed.xml";
4968 $wgOverrideSiteFeed = array();
4971 * Available feeds objects.
4972 * Should probably only be defined when a page is syndicated ie when
4973 * $wgOut->isSyndicated() is true.
4975 $wgFeedClasses = array(
4977 'atom' => 'AtomFeed',
4981 * Which feed types should we provide by default? This can include 'rss',
4982 * 'atom', neither, or both.
4984 $wgAdvertisedFeedTypes = array( 'atom' );
4986 /** Show watching users in recent changes, watchlist and page history views */
4987 $wgRCShowWatchingUsers = false; # UPO
4988 /** Show watching users in Page views */
4989 $wgPageShowWatchingUsers = false;
4990 /** Show the amount of changed characters in recent changes */
4991 $wgRCShowChangedSize = true;
4994 * If the difference between the character counts of the text
4995 * before and after the edit is below that value, the value will be
4996 * highlighted on the RC page.
4998 $wgRCChangedSizeThreshold = 500;
5001 * Show "Updated (since my last visit)" marker in RC view, watchlist and history
5002 * view for watched pages with new changes */
5003 $wgShowUpdatedMarker = true;
5006 * Disable links to talk pages of anonymous users (IPs) in listings on special
5007 * pages like page history, Special:Recentchanges, etc.
5009 $wgDisableAnonTalk = false;
5012 * Enable filtering of categories in Recentchanges
5014 $wgAllowCategorizedRecentChanges = false;
5017 * Allow filtering by change tag in recentchanges, history, etc
5018 * Has no effect if no tags are defined in valid_tag.
5020 $wgUseTagFilter = true;
5022 /** @} */ # end RC/watchlist }
5024 /************************************************************************//**
5025 * @name Copyright and credits settings
5030 * Override for copyright metadata.
5032 * This is the name of the page containing information about the wiki's copyright status,
5033 * which will be added as a link in the footer if it is specified. It overrides
5034 * $wgRightsUrl if both are specified.
5036 $wgRightsPage = null;
5039 * Set this to specify an external URL containing details about the content license used on your wiki.
5040 * If $wgRightsPage is set then this setting is ignored.
5042 $wgRightsUrl = null;
5045 * If either $wgRightsUrl or $wgRightsPage is specified then this variable gives the text for the link.
5046 * If using $wgRightsUrl then this value must be specified. If using $wgRightsPage then the name of the
5047 * page will also be used as the link if this variable is not set.
5049 $wgRightsText = null;
5052 * Override for copyright metadata.
5054 $wgRightsIcon = null;
5057 * Set to an array of metadata terms. Else they will be loaded based on $wgRightsUrl
5059 $wgLicenseTerms = false;
5062 * Set this to some HTML to override the rights icon with an arbitrary logo
5063 * @deprecated since 1.18 Use $wgFooterIcons['copyright']['copyright']
5065 $wgCopyrightIcon = null;
5067 /** Set this to true if you want detailed copyright information forms on Upload. */
5068 $wgUseCopyrightUpload = false;
5071 * Set this to the number of authors that you want to be credited below an
5072 * article text. Set it to zero to hide the attribution block, and a negative
5073 * number (like -1) to show all authors. Note that this will require 2-3 extra
5074 * database hits, which can have a not insignificant impact on performance for
5079 /** If there are more than $wgMaxCredits authors, show $wgMaxCredits of them.
5080 * Otherwise, link to a separate credits page. */
5081 $wgShowCreditsIfMax = true;
5083 /** @} */ # end of copyright and credits settings }
5085 /************************************************************************//**
5086 * @name Import / Export
5091 * List of interwiki prefixes for wikis we'll accept as sources for
5092 * Special:Import (for sysops). Since complete page history can be imported,
5093 * these should be 'trusted'.
5095 * If a user has the 'import' permission but not the 'importupload' permission,
5096 * they will only be able to run imports through this transwiki interface.
5098 $wgImportSources = array();
5101 * Optional default target namespace for interwiki imports.
5102 * Can use this to create an incoming "transwiki"-style queue.
5103 * Set to numeric key, not the name.
5105 * Users may override this in the Special:Import dialog.
5107 $wgImportTargetNamespace = null;
5110 * If set to false, disables the full-history option on Special:Export.
5111 * This is currently poorly optimized for long edit histories, so is
5112 * disabled on Wikimedia's sites.
5114 $wgExportAllowHistory = true;
5117 * If set nonzero, Special:Export requests for history of pages with
5118 * more revisions than this will be rejected. On some big sites things
5119 * could get bogged down by very very long pages.
5121 $wgExportMaxHistory = 0;
5124 * Return distinct author list (when not returning full history)
5126 $wgExportAllowListContributors = false;
5129 * If non-zero, Special:Export accepts a "pagelink-depth" parameter
5130 * up to this specified level, which will cause it to include all
5131 * pages linked to from the pages you specify. Since this number
5132 * can become *insanely large* and could easily break your wiki,
5133 * it's disabled by default for now.
5135 * @warning There's a HARD CODED limit of 5 levels of recursion to prevent a
5136 * crazy-big export from being done by someone setting the depth number too
5137 * high. In other words, last resort safety net.
5139 $wgExportMaxLinkDepth = 0;
5142 * Whether to allow the "export all pages in namespace" option
5144 $wgExportFromNamespaces = false;
5147 * Whether to allow exporting the entire wiki into a single file
5149 $wgExportAllowAll = false;
5151 /** @} */ # end of import/export }
5153 /*************************************************************************//**
5159 * A list of callback functions which are called once MediaWiki is fully
5162 $wgExtensionFunctions = array();
5165 * Extension messages files.
5167 * Associative array mapping extension name to the filename where messages can be
5168 * found. The file should contain variable assignments. Any of the variables
5169 * present in languages/messages/MessagesEn.php may be defined, but $messages
5170 * is the most common.
5172 * Variables defined in extensions will override conflicting variables defined
5177 * $wgExtensionMessagesFiles['ConfirmEdit'] = dirname(__FILE__).'/ConfirmEdit.i18n.php';
5180 $wgExtensionMessagesFiles = array();
5183 * Parser output hooks.
5184 * This is an associative array where the key is an extension-defined tag
5185 * (typically the extension name), and the value is a PHP callback.
5186 * These will be called as an OutputPageParserOutput hook, if the relevant
5187 * tag has been registered with the parser output object.
5189 * Registration is done with $pout->addOutputHook( $tag, $data ).
5191 * The callback has the form:
5193 * function outputHook( $outputPage, $parserOutput, $data ) { ... }
5196 $wgParserOutputHooks = array();
5199 * List of valid skin names.
5200 * The key should be the name in all lower case, the value should be a properly
5201 * cased name for the skin. This value will be prefixed with "Skin" to create the
5202 * class name of the skin to load, and if the skin's class cannot be found through
5203 * the autoloader it will be used to load a .php file by that name in the skins directory.
5204 * The default skins will be added later, by Skin::getSkinNames(). Use
5205 * Skin::getSkinNames() as an accessor if you wish to have access to the full list.
5207 $wgValidSkinNames = array();
5210 * Special page list.
5211 * See the top of SpecialPage.php for documentation.
5213 $wgSpecialPages = array();
5216 * Array mapping class names to filenames, for autoloading.
5218 $wgAutoloadClasses = array();
5221 * An array of extension types and inside that their names, versions, authors,
5222 * urls, descriptions and pointers to localized description msgs. Note that
5223 * the version, url, description and descriptionmsg key can be omitted.
5226 * $wgExtensionCredits[$type][] = array(
5227 * 'name' => 'Example extension',
5229 * 'path' => __FILE__,
5230 * 'author' => 'Foo Barstein',
5231 * 'url' => 'http://wwww.example.com/Example%20Extension/',
5232 * 'description' => 'An example extension',
5233 * 'descriptionmsg' => 'exampleextension-desc',
5237 * Where $type is 'specialpage', 'parserhook', 'variable', 'media' or 'other'.
5238 * Where 'descriptionmsg' can be an array with message key and parameters:
5239 * 'descriptionmsg' => array( 'exampleextension-desc', param1, param2, ... ),
5241 $wgExtensionCredits = array();
5244 * Authentication plugin.
5245 * @var $wgAuth AuthPlugin
5250 * Global list of hooks.
5252 * The key is one of the events made available by MediaWiki, you can find
5253 * a description for most of them in docs/hooks.txt. The array is used
5254 * internally by Hook:run().
5256 * The value can be one of:
5258 * - A function name:
5260 * $wgHooks['event_name'][] = $function;
5262 * - A function with some data:
5264 * $wgHooks['event_name'][] = array($function, $data);
5266 * - A an object method:
5268 * $wgHooks['event_name'][] = array($object, 'method');
5271 * @warning You should always append to an event array or you will end up
5272 * deleting a previous registered hook.
5274 * @todo Does it support PHP closures?
5279 * Maps jobs to their handling classes; extensions
5280 * can add to this to provide custom jobs
5282 $wgJobClasses = array(
5283 'refreshLinks' => 'RefreshLinksJob',
5284 'refreshLinks2' => 'RefreshLinksJob2',
5285 'htmlCacheUpdate' => 'HTMLCacheUpdateJob',
5286 'html_cache_update' => 'HTMLCacheUpdateJob', // backwards-compatible
5287 'sendMail' => 'EmaillingJob',
5288 'enotifNotify' => 'EnotifNotifyJob',
5289 'fixDoubleRedirect' => 'DoubleRedirectJob',
5290 'uploadFromUrl' => 'UploadFromUrlJob',
5295 * Jobs that must be explicitly requested, i.e. aren't run by job runners unless special flags are set.
5298 * - Very long-running jobs.
5299 * - Jobs that you would never want to run as part of a page rendering request.
5300 * - Jobs that you want to run on specialized machines ( like transcoding, or a particular
5301 * machine on your cluster has 'outside' web access you could restrict uploadFromUrl )
5303 $wgJobTypesExcludedFromDefaultQueue = array();
5306 * Additional functions to be performed with updateSpecialPages.
5307 * Expensive Querypages are already updated.
5309 $wgSpecialPageCacheUpdates = array(
5310 'Statistics' => array( 'SiteStatsUpdate', 'cacheUpdate' )
5314 * Hooks that are used for outputting exceptions. Format is:
5315 * $wgExceptionHooks[] = $funcname
5317 * $wgExceptionHooks[] = array( $class, $funcname )
5318 * Hooks should return strings or false
5320 $wgExceptionHooks = array();
5323 * Page property link table invalidation lists. When a page property
5324 * changes, this may require other link tables to be updated (eg
5325 * adding __HIDDENCAT__ means the hiddencat tracking category will
5326 * have been added, so the categorylinks table needs to be rebuilt).
5327 * This array can be added to by extensions.
5329 $wgPagePropLinkInvalidations = array(
5330 'hiddencat' => 'categorylinks',
5333 /** @} */ # End extensions }
5335 /*************************************************************************//**
5341 * Use experimental, DMOZ-like category browser
5343 $wgUseCategoryBrowser = false;
5346 * On category pages, show thumbnail gallery for images belonging to that
5347 * category instead of listing them as articles.
5349 $wgCategoryMagicGallery = true;
5352 * Paging limit for categories
5354 $wgCategoryPagingLimit = 200;
5357 * Specify how category names should be sorted, when listed on a category page.
5358 * A sorting scheme is also known as a collation.
5360 * Available values are:
5362 * - uppercase: Converts the category name to upper case, and sorts by that.
5364 * - identity: Does no conversion. Sorts by binary value of the string.
5366 * - uca-default: Provides access to the Unicode Collation Algorithm with
5367 * the default element table. This is a compromise collation which sorts
5368 * all languages in a mediocre way. However, it is better than "uppercase".
5370 * To use the uca-default collation, you must have PHP's intl extension
5371 * installed. See http://php.net/manual/en/intl.setup.php . The details of the
5372 * resulting collation will depend on the version of ICU installed on the
5375 * After you change this, you must run maintenance/updateCollation.php to fix
5376 * the sort keys in the database.
5378 * Extensions can define there own collations by subclassing Collation
5379 * and using the Collation::factory hook.
5381 $wgCategoryCollation = 'uppercase';
5383 /** @} */ # End categories }
5385 /*************************************************************************//**
5391 * The logging system has two levels: an event type, which describes the
5392 * general category and can be viewed as a named subset of all logs; and
5393 * an action, which is a specific kind of event that can exist in that
5396 $wgLogTypes = array(
5411 * This restricts log access to those who have a certain right
5412 * Users without this will not see it in the option menu and can not view it
5413 * Restricted logs are not added to recent changes
5414 * Logs should remain non-transcludable
5415 * Format: logtype => permissiontype
5417 $wgLogRestrictions = array(
5418 'suppress' => 'suppressionlog'
5422 * Show/hide links on Special:Log will be shown for these log types.
5424 * This is associative array of log type => boolean "hide by default"
5426 * See $wgLogTypes for a list of available log types.
5430 * $wgFilterLogTypes => array(
5432 * 'import' => false,
5436 * Will display show/hide links for the move and import logs. Move logs will be
5437 * hidden by default unless the link is clicked. Import logs will be shown by
5438 * default, and hidden when the link is clicked.
5440 * A message of the form log-show-hide-[type] should be added, and will be used
5441 * for the link text.
5443 $wgFilterLogTypes = array(
5448 * Lists the message key string for each log type. The localized messages
5449 * will be listed in the user interface.
5451 * Extensions with custom log types may add to this array.
5453 * @since 1.19, if you follow the naming convention log-name-TYPE,
5454 * where TYPE is your log type, yoy don't need to use this array.
5456 $wgLogNames = array(
5457 '' => 'all-logs-page',
5458 'block' => 'blocklogpage',
5459 'protect' => 'protectlogpage',
5460 'rights' => 'rightslog',
5461 'delete' => 'dellogpage',
5462 'upload' => 'uploadlogpage',
5463 'move' => 'movelogpage',
5464 'import' => 'importlogpage',
5465 'patrol' => 'patrol-log-page',
5466 'merge' => 'mergelog',
5467 'suppress' => 'suppressionlog',
5471 * Lists the message key string for descriptive text to be shown at the
5472 * top of each log type.
5474 * Extensions with custom log types may add to this array.
5476 * @since 1.19, if you follow the naming convention log-description-TYPE,
5477 * where TYPE is your log type, yoy don't need to use this array.
5479 $wgLogHeaders = array(
5480 '' => 'alllogstext',
5481 'block' => 'blocklogtext',
5482 'protect' => 'protectlogtext',
5483 'rights' => 'rightslogtext',
5484 'delete' => 'dellogpagetext',
5485 'upload' => 'uploadlogpagetext',
5486 'move' => 'movelogpagetext',
5487 'import' => 'importlogpagetext',
5488 'patrol' => 'patrol-log-header',
5489 'merge' => 'mergelogpagetext',
5490 'suppress' => 'suppressionlogtext',
5494 * Lists the message key string for formatting individual events of each
5495 * type and action when listed in the logs.
5497 * Extensions with custom log types may add to this array.
5499 $wgLogActions = array(
5500 'block/block' => 'blocklogentry',
5501 'block/unblock' => 'unblocklogentry',
5502 'block/reblock' => 'reblock-logentry',
5503 'protect/protect' => 'protectedarticle',
5504 'protect/modify' => 'modifiedarticleprotection',
5505 'protect/unprotect' => 'unprotectedarticle',
5506 'protect/move_prot' => 'movedarticleprotection',
5507 'rights/rights' => 'rightslogentry',
5508 'rights/autopromote' => 'rightslogentry-autopromote',
5509 'upload/upload' => 'uploadedimage',
5510 'upload/overwrite' => 'overwroteimage',
5511 'upload/revert' => 'uploadedimage',
5512 'import/upload' => 'import-logentry-upload',
5513 'import/interwiki' => 'import-logentry-interwiki',
5514 'merge/merge' => 'pagemerge-logentry',
5515 'suppress/block' => 'blocklogentry',
5516 'suppress/reblock' => 'reblock-logentry',
5520 * The same as above, but here values are names of functions,
5522 * @see LogPage::actionText
5525 $wgLogActionsHandlers = array(
5526 'move/move' => 'MoveLogFormatter',
5527 'move/move_redir' => 'MoveLogFormatter',
5528 'delete/delete' => 'DeleteLogFormatter',
5529 'delete/restore' => 'DeleteLogFormatter',
5530 'delete/revision' => 'DeleteLogFormatter',
5531 'delete/event' => 'DeleteLogFormatter',
5532 'suppress/revision' => 'DeleteLogFormatter',
5533 'suppress/event' => 'DeleteLogFormatter',
5534 'suppress/delete' => 'DeleteLogFormatter',
5535 'patrol/patrol' => 'PatrolLogFormatter',
5539 * Maintain a log of newusers at Log/newusers?
5541 $wgNewUserLog = true;
5543 /** @} */ # end logging }
5545 /*************************************************************************//**
5546 * @name Special pages (general and miscellaneous)
5551 * Allow special page inclusions such as {{Special:Allpages}}
5553 $wgAllowSpecialInclusion = true;
5556 * Set this to an array of special page names to prevent
5557 * maintenance/updateSpecialPages.php from updating those pages.
5559 $wgDisableQueryPageUpdate = false;
5562 * List of special pages, followed by what subtitle they should go under
5563 * at Special:SpecialPages
5565 $wgSpecialPageGroups = array(
5566 'DoubleRedirects' => 'maintenance',
5567 'BrokenRedirects' => 'maintenance',
5568 'Lonelypages' => 'maintenance',
5569 'Uncategorizedpages' => 'maintenance',
5570 'Uncategorizedcategories' => 'maintenance',
5571 'Uncategorizedimages' => 'maintenance',
5572 'Uncategorizedtemplates' => 'maintenance',
5573 'Unusedcategories' => 'maintenance',
5574 'Unusedimages' => 'maintenance',
5575 'Protectedpages' => 'maintenance',
5576 'Protectedtitles' => 'maintenance',
5577 'Unusedtemplates' => 'maintenance',
5578 'Withoutinterwiki' => 'maintenance',
5579 'Longpages' => 'maintenance',
5580 'Shortpages' => 'maintenance',
5581 'Ancientpages' => 'maintenance',
5582 'Deadendpages' => 'maintenance',
5583 'Wantedpages' => 'maintenance',
5584 'Wantedcategories' => 'maintenance',
5585 'Wantedfiles' => 'maintenance',
5586 'Wantedtemplates' => 'maintenance',
5587 'Unwatchedpages' => 'maintenance',
5588 'Fewestrevisions' => 'maintenance',
5590 'Userlogin' => 'login',
5591 'Userlogout' => 'login',
5592 'CreateAccount' => 'login',
5594 'Recentchanges' => 'changes',
5595 'Recentchangeslinked' => 'changes',
5596 'Watchlist' => 'changes',
5597 'Newimages' => 'changes',
5598 'Newpages' => 'changes',
5600 'Tags' => 'changes',
5602 'Upload' => 'media',
5603 'Listfiles' => 'media',
5604 'MIMEsearch' => 'media',
5605 'FileDuplicateSearch' => 'media',
5606 'Filepath' => 'media',
5608 'Listusers' => 'users',
5609 'Activeusers' => 'users',
5610 'Listgrouprights' => 'users',
5611 'BlockList' => 'users',
5612 'Contributions' => 'users',
5613 'Emailuser' => 'users',
5614 'Listadmins' => 'users',
5615 'Listbots' => 'users',
5616 'Userrights' => 'users',
5618 'Unblock' => 'users',
5619 'Preferences' => 'users',
5620 'ChangeEmail' => 'users',
5621 'ChangePassword' => 'users',
5622 'DeletedContributions' => 'users',
5623 'PasswordReset' => 'users',
5625 'Mostlinked' => 'highuse',
5626 'Mostlinkedcategories' => 'highuse',
5627 'Mostlinkedtemplates' => 'highuse',
5628 'Mostcategories' => 'highuse',
5629 'Mostimages' => 'highuse',
5630 'Mostrevisions' => 'highuse',
5632 'Allpages' => 'pages',
5633 'Prefixindex' => 'pages',
5634 'Listredirects' => 'pages',
5635 'Categories' => 'pages',
5636 'Disambiguations' => 'pages',
5638 'Randompage' => 'redirects',
5639 'Randomredirect' => 'redirects',
5640 'Mypage' => 'redirects',
5641 'Mytalk' => 'redirects',
5642 'Mycontributions' => 'redirects',
5643 'Search' => 'redirects',
5644 'LinkSearch' => 'redirects',
5646 'ComparePages' => 'pagetools',
5647 'Movepage' => 'pagetools',
5648 'MergeHistory' => 'pagetools',
5649 'Revisiondelete' => 'pagetools',
5650 'Undelete' => 'pagetools',
5651 'Export' => 'pagetools',
5652 'Import' => 'pagetools',
5653 'Whatlinkshere' => 'pagetools',
5655 'Statistics' => 'wiki',
5656 'Version' => 'wiki',
5658 'Unlockdb' => 'wiki',
5659 'Allmessages' => 'wiki',
5660 'Popularpages' => 'wiki',
5662 'Specialpages' => 'other',
5663 'Blockme' => 'other',
5664 'Booksources' => 'other',
5665 'JavaScriptTest' => 'other',
5668 /** Whether or not to sort special pages in Special:Specialpages */
5670 $wgSortSpecialPages = true;
5673 * On Special:Unusedimages, consider images "used", if they are put
5674 * into a category. Default (false) is not to count those as used.
5676 $wgCountCategorizedImagesAsUsed = false;
5679 * Maximum number of links to a redirect page listed on
5680 * Special:Whatlinkshere/RedirectDestination
5682 $wgMaxRedirectLinksRetrieved = 500;
5684 /** @} */ # end special pages }
5686 /*************************************************************************//**
5692 * Array of allowed values for the "title=foo&action=<action>" parameter. Syntax is:
5693 * 'foo' => 'ClassName' Load the specified class which subclasses Action
5694 * 'foo' => true Load the class FooAction which subclasses Action
5695 * If something is specified in the getActionOverrides()
5696 * of the relevant Page object it will be used
5697 * instead of the default class.
5698 * 'foo' => false The action is disabled; show an error message
5699 * Unsetting core actions will probably cause things to complain loudly.
5707 'markpatrolled' => true,
5713 'revisiondelete' => true,
5716 'unprotect' => true,
5723 * Array of disabled article actions, e.g. view, edit, delete, etc.
5724 * @deprecated since 1.18; just set $wgActions['action'] = false instead
5726 $wgDisabledActions = array();
5729 * Allow the "info" action, very inefficient at the moment
5731 $wgAllowPageInfo = false;
5733 /** @} */ # end actions }
5735 /*************************************************************************//**
5736 * @name Robot (search engine crawler) policy
5737 * See also $wgNoFollowLinks.
5742 * Default robot policy. The default policy is to encourage indexing and fol-
5743 * lowing of links. It may be overridden on a per-namespace and/or per-page
5746 $wgDefaultRobotPolicy = 'index,follow';
5749 * Robot policies per namespaces. The default policy is given above, the array
5750 * is made of namespace constants as defined in includes/Defines.php. You can-
5751 * not specify a different default policy for NS_SPECIAL: it is always noindex,
5752 * nofollow. This is because a number of special pages (e.g., ListPages) have
5753 * many permutations of options that display the same data under redundant
5754 * URLs, so search engine spiders risk getting lost in a maze of twisty special
5755 * pages, all alike, and never reaching your actual content.
5759 * $wgNamespaceRobotPolicies = array( NS_TALK => 'noindex' );
5762 $wgNamespaceRobotPolicies = array();
5765 * Robot policies per article. These override the per-namespace robot policies.
5766 * Must be in the form of an array where the key part is a properly canonical-
5767 * ised text form title and the value is a robot policy.
5771 * $wgArticleRobotPolicies = array(
5772 * 'Main Page' => 'noindex,follow',
5773 * 'User:Bob' => 'index,follow',
5777 * @par Example that DOES NOT WORK because the names are not canonical text
5780 * $wgArticleRobotPolicies = array(
5781 * # Underscore, not space!
5782 * 'Main_Page' => 'noindex,follow',
5783 * # "Project", not the actual project name!
5784 * 'Project:X' => 'index,follow',
5785 * # Needs to be "Abc", not "abc" (unless $wgCapitalLinks is false for that namespace)!
5786 * 'abc' => 'noindex,nofollow'
5790 $wgArticleRobotPolicies = array();
5793 * An array of namespace keys in which the __INDEX__/__NOINDEX__ magic words
5794 * will not function, so users can't decide whether pages in that namespace are
5795 * indexed by search engines. If set to null, default to $wgContentNamespaces.
5799 * $wgExemptFromUserRobotsControl = array( NS_MAIN, NS_TALK, NS_PROJECT );
5802 $wgExemptFromUserRobotsControl = null;
5804 /** @} */ # End robot policy }
5806 /************************************************************************//**
5807 * @name AJAX and API
5808 * Note: The AJAX entry point which this section refers to is gradually being
5809 * replaced by the API entry point, api.php. They are essentially equivalent.
5810 * Both of them are used for dynamic client-side features, via XHR.
5815 * Enable the MediaWiki API for convenient access to
5816 * machine-readable data via api.php
5818 * See http://www.mediawiki.org/wiki/API
5820 $wgEnableAPI = true;
5823 * Allow the API to be used to perform write operations
5824 * (page edits, rollback, etc.) when an authorised user
5827 $wgEnableWriteAPI = true;
5830 * API module extensions.
5831 * Associative array mapping module name to class name.
5832 * Extension modules may override the core modules.
5833 * @todo Describe each of the variables, group them and add examples
5835 $wgAPIModules = array();
5836 $wgAPIMetaModules = array();
5837 $wgAPIPropModules = array();
5838 $wgAPIListModules = array();
5841 * Maximum amount of rows to scan in a DB query in the API
5842 * The default value is generally fine
5844 $wgAPIMaxDBRows = 5000;
5847 * The maximum size (in bytes) of an API result.
5848 * @warning Do not set this lower than $wgMaxArticleSize*1024
5850 $wgAPIMaxResultSize = 8388608;
5853 * The maximum number of uncached diffs that can be retrieved in one API
5854 * request. Set this to 0 to disable API diffs altogether
5856 $wgAPIMaxUncachedDiffs = 1;
5859 * Log file or URL (TCP or UDP) to log API requests to, or false to disable
5860 * API request logging
5862 $wgAPIRequestLog = false;
5865 * Set the timeout for the API help text cache. If set to 0, caching disabled
5867 $wgAPICacheHelpTimeout = 60*60;
5870 * Enable AJAX framework
5875 * List of Ajax-callable functions.
5876 * Extensions acting as Ajax callbacks must register here
5878 $wgAjaxExportList = array();
5881 * Enable watching/unwatching pages using AJAX.
5882 * Requires $wgUseAjax to be true too.
5884 $wgAjaxWatch = true;
5887 * Enable AJAX check for file overwrite, pre-upload
5889 $wgAjaxUploadDestCheck = true;
5892 * Enable previewing licences via AJAX. Also requires $wgEnableAPI to be true.
5894 $wgAjaxLicensePreview = true;
5897 * Settings for incoming cross-site AJAX requests:
5898 * Newer browsers support cross-site AJAX when the target resource allows requests
5899 * from the origin domain by the Access-Control-Allow-Origin header.
5900 * This is currently only used by the API (requests to api.php)
5901 * $wgCrossSiteAJAXdomains can be set using a wildcard syntax:
5903 * - '*' matches any number of characters
5904 * - '?' matches any 1 character
5908 * $wgCrossSiteAJAXdomains = array(
5909 * 'www.mediawiki.org',
5910 * '*.wikipedia.org',
5911 * '*.wikimedia.org',
5912 * '*.wiktionary.org',
5916 $wgCrossSiteAJAXdomains = array();
5919 * Domains that should not be allowed to make AJAX requests,
5920 * even if they match one of the domains allowed by $wgCrossSiteAJAXdomains
5921 * Uses the same syntax as $wgCrossSiteAJAXdomains
5924 $wgCrossSiteAJAXdomainExceptions = array();
5926 /** @} */ # End AJAX and API }
5928 /************************************************************************//**
5929 * @name Shell and process control
5934 * Maximum amount of virtual memory available to shell processes under linux, in KB.
5936 $wgMaxShellMemory = 102400;
5939 * Maximum file size created by shell processes under linux, in KB
5940 * ImageMagick convert for example can be fairly hungry for scratch space
5942 $wgMaxShellFileSize = 102400;
5945 * Maximum CPU time in seconds for shell processes under linux
5947 $wgMaxShellTime = 180;
5950 * Executable path of the PHP cli binary (php/php5). Should be set up on install.
5952 $wgPhpCli = '/usr/bin/php';
5955 * Locale for LC_CTYPE, to work around http://bugs.php.net/bug.php?id=45132
5956 * For Unix-like operating systems, set this to to a locale that has a UTF-8
5957 * character set. Only the character set is relevant.
5959 $wgShellLocale = 'en_US.utf8';
5961 /** @} */ # End shell }
5963 /************************************************************************//**
5969 * Timeout for HTTP requests done internally
5971 $wgHTTPTimeout = 25;
5974 * Timeout for Asynchronous (background) HTTP requests
5976 $wgAsyncHTTPTimeout = 25;
5979 * Proxy to use for CURL requests.
5981 $wgHTTPProxy = false;
5983 /** @} */ # End HTTP client }
5985 /************************************************************************//**
5987 * See also $wgEnotifUseJobQ.
5992 * Number of jobs to perform per request. May be less than one in which case
5993 * jobs are performed probabalistically. If this is zero, jobs will not be done
5994 * during ordinary apache requests. In this case, maintenance/runJobs.php should
5995 * be run periodically.
6000 * Number of rows to update per job
6002 $wgUpdateRowsPerJob = 500;
6005 * Number of rows to update per query
6007 $wgUpdateRowsPerQuery = 100;
6009 /** @} */ # End job queue }
6011 /************************************************************************//**
6012 * @name HipHop compilation
6017 * The build directory for HipHop compilation.
6018 * Defaults to '$IP/maintenance/hiphop/build'.
6020 $wgHipHopBuildDirectory = false;
6023 * The HipHop build type. Can be either "Debug" or "Release".
6025 $wgHipHopBuildType = 'Debug';
6028 * Number of parallel processes to use during HipHop compilation, or "detect"
6029 * to guess from system properties.
6031 $wgHipHopCompilerProcs = 'detect';
6034 * Filesystem extensions directory. Defaults to $IP/../extensions.
6036 * To compile extensions with HipHop, set $wgExtensionsDirectory correctly,
6037 * and use code like:
6039 * require( MWInit::extensionSetupPath( 'Extension/Extension.php' ) );
6042 * to include the extension setup file from LocalSettings.php. It is not
6043 * necessary to set this variable unless you use MWInit::extensionSetupPath().
6045 $wgExtensionsDirectory = false;
6048 * A list of files that should be compiled into a HipHop build, in addition to
6049 * those listed in $wgAutoloadClasses. Add to this array in an extension setup
6050 * file in order to add files to the build.
6052 * The files listed here must either be either absolute paths under $IP or
6053 * under $wgExtensionsDirectory, or paths relative to the virtual source root
6054 * "$IP/..", i.e. starting with "phase3" for core files, and "extensions" for
6057 $wgCompiledFiles = array();
6059 /** @} */ # End of HipHop compilation }
6062 /************************************************************************//**
6063 * @name Mobile support
6068 * Name of the class used for mobile device detection, must be inherited from
6071 $wgDeviceDetectionClass = 'DeviceDetection';
6073 /** @} */ # End of Mobile support }
6075 /************************************************************************//**
6076 * @name Miscellaneous
6080 /** Name of the external diff engine to use */
6081 $wgExternalDiffEngine = false;
6084 * Disable redirects to special pages and interwiki redirects, which use a 302
6085 * and have no "redirected from" link.
6087 * @note This is only for articles with #REDIRECT in them. URL's containing a
6088 * local interwiki prefix (or a non-canonical special page name) are still hard
6089 * redirected regardless of this setting.
6091 $wgDisableHardRedirects = false;
6094 * LinkHolderArray batch size
6097 $wgLinkHolderBatchSize = 1000;
6100 * By default MediaWiki does not register links pointing to same server in
6101 * externallinks dataset, use this value to override:
6103 $wgRegisterInternalExternals = false;
6106 * Maximum number of pages to move at once when moving subpages with a page.
6108 $wgMaximumMovedPages = 100;
6111 * Fix double redirects after a page move.
6112 * Tends to conflict with page move vandalism, use only on a private wiki.
6114 $wgFixDoubleRedirects = false;
6117 * Allow redirection to another page when a user logs in.
6118 * To enable, set to a string like 'Main Page'
6120 $wgRedirectOnLogin = null;
6123 * Configuration for processing pool control, for use in high-traffic wikis.
6124 * An implementation is provided in the PoolCounter extension.
6126 * This configuration array maps pool types to an associative array. The only
6127 * defined key in the associative array is "class", which gives the class name.
6128 * The remaining elements are passed through to the class as constructor
6133 * $wgPoolCounterConf = array( 'ArticleView' => array(
6134 * 'class' => 'PoolCounter_Client',
6135 * 'timeout' => 15, // wait timeout in seconds
6136 * 'workers' => 5, // maximum number of active threads in each pool
6137 * 'maxqueue' => 50, // maximum number of total threads in each pool
6138 * ... any extension-specific options...
6142 $wgPoolCounterConf = null;
6145 * To disable file delete/restore temporarily
6147 $wgUploadMaintenance = false;
6150 * Allows running of selenium tests via maintenance/tests/RunSeleniumTests.php
6152 $wgEnableSelenium = false;
6153 $wgSeleniumTestConfigs = array();
6154 $wgSeleniumConfigFile = null;
6155 $wgDBtestuser = ''; //db user that has permission to create and drop the test databases only
6156 $wgDBtestpassword = '';
6159 * Associative array mapping namespace IDs to the name of the content model pages in that namespace should have by
6160 * default (use the CONTENT_MODEL_XXX constants). If no special content type is defined for a given namespace,
6161 * pages in that namespace will use the CONTENT_MODEL_WIKITEXT (except for the special case of JS and CS pages).
6163 $wgNamespaceContentModels = array();
6166 * How to react if a plain text version of a non-text Content object is requested using ContentHandler::getContentText():
6168 * * 'ignore': return null
6169 * * 'fail': throw an MWException
6170 * * 'serializeContent': serializeContent to default format
6172 $wgContentHandlerTextFallback = 'ignore';
6175 * Compatibility switch for running ContentHandler code withoput a schema update.
6176 * Set to false to disable use of the database fields introduced by the ContentHandler facility.
6178 * @deprecated this is only here to allow code deployment without a database schema update on large sites.
6179 * get rid of it in the next version.
6181 $wgContentHandlerUseDB = true;
6184 * Whether the user must enter their password to change their e-mail address
6186 $wgRequirePasswordforEmailChange = true;
6189 * For really cool vim folding this needs to be at the end:
6190 * vim: foldmarker=@{,@} foldmethod=marker