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 * Zones default to using "<repo name>-<zone name>" as the container name
365 * and default to using the container root as the zone's root directory.
366 * Nesting of zone locations within other zones should be avoided.
367 * - url Public zone URL. The 'zones' settings take precedence.
368 * - hashLevels The number of directory levels for hash-based division of files
369 * - thumbScriptUrl The URL for thumb.php (optional, not recommended)
370 * - transformVia404 Whether to skip media file transformation on parse and rely on a 404
372 * - initialCapital Equivalent to $wgCapitalLinks (or $wgCapitalLinkOverrides[NS_FILE],
373 * determines whether filenames implicitly start with a capital letter.
374 * The current implementation may give incorrect description page links
375 * when the local $wgCapitalLinks and initialCapital are mismatched.
376 * - pathDisclosureProtection
377 * May be 'paranoid' to remove all parameters from error messages, 'none' to
378 * leave the paths in unchanged, or 'simple' to replace paths with
379 * placeholders. Default for LocalRepo is 'simple'.
380 * - fileMode This allows wikis to set the file mode when uploading/moving files. Default
382 * - directory The local filesystem directory where public files are stored. Not used for
384 * - thumbDir The base thumbnail directory. Defaults to "<directory>/thumb".
385 * - thumbUrl The base thumbnail URL. Defaults to "<url>/thumb".
388 * These settings describe a foreign MediaWiki installation. They are optional, and will be ignored
389 * for local repositories:
390 * - descBaseUrl URL of image description pages, e.g. http://en.wikipedia.org/wiki/File:
391 * - scriptDirUrl URL of the MediaWiki installation, equivalent to $wgScriptPath, e.g.
392 * http://en.wikipedia.org/w
393 * - scriptExtension Script extension of the MediaWiki installation, equivalent to
394 * $wgScriptExtension, e.g. .php5 defaults to .php
396 * - articleUrl Equivalent to $wgArticlePath, e.g. http://en.wikipedia.org/wiki/$1
397 * - fetchDescription Fetch the text of the remote file description page. Equivalent to
398 * $wgFetchCommonsDescriptions.
401 * - dbType, dbServer, dbUser, dbPassword, dbName, dbFlags
402 * equivalent to the corresponding member of $wgDBservers
403 * - tablePrefix Table prefix, the foreign wiki's $wgDBprefix
404 * - hasSharedCache True if the wiki's shared cache is accessible via the local $wgMemc
407 * - apibase Use for the foreign API's URL
408 * - apiThumbCacheExpiry How long to locally cache thumbs for
410 * If you leave $wgLocalFileRepo set to false, Setup will fill in appropriate values.
411 * Otherwise, set $wgLocalFileRepo to a repository structure as described above.
412 * If you set $wgUseInstantCommons to true, it will add an entry for Commons.
413 * If you set $wgForeignFileRepos to an array of repostory structures, those will
414 * be searched after the local file repo.
415 * Otherwise, you will only have access to local media files.
417 * @see Setup.php for an example usage and default initialization.
419 $wgLocalFileRepo = false;
421 /** @see $wgLocalFileRepo */
422 $wgForeignFileRepos = array();
425 * Use Commons as a remote file repository. Essentially a wrapper, when this
426 * is enabled $wgForeignFileRepos will point at Commons with a set of default
429 $wgUseInstantCommons = false;
432 * File backend structure configuration.
433 * This is an array of file backend configuration arrays.
434 * Each backend configuration has the following parameters:
435 * - 'name' : A unique name for the backend
436 * - 'class' : The file backend class to use
437 * - 'wikiId' : A unique string that identifies the wiki (container prefix)
438 * - 'lockManager' : The name of a lock manager (see $wgLockManagers)
440 * Additional parameters are specific to the class used.
442 $wgFileBackends = array();
445 * Array of configuration arrays for each lock manager.
446 * Each backend configuration has the following parameters:
447 * - 'name' : A unique name for the lock manager
448 * - 'class' : The lock manger class to use
449 * Additional parameters are specific to the class used.
451 $wgLockManagers = array();
454 * Show EXIF data, on by default if available.
455 * Requires PHP's EXIF extension: http://www.php.net/manual/en/ref.exif.php
457 * @note FOR WINDOWS USERS:
458 * To enable EXIF functions, add the following lines to the "Windows
459 * extensions" section of php.ini:
461 * extension=extensions/php_mbstring.dll
462 * extension=extensions/php_exif.dll
465 $wgShowEXIF = function_exists( 'exif_read_data' );
468 * If to automatically update the img_metadata field
469 * if the metadata field is outdated but compatible with the current version.
472 $wgUpdateCompatibleMetadata = false;
475 * If you operate multiple wikis, you can define a shared upload path here.
476 * Uploads to this wiki will NOT be put there - they will be put into
477 * $wgUploadDirectory.
478 * If $wgUseSharedUploads is set, the wiki will look in the shared repository if
479 * no file of the given name is found in the local repository (for [[File:..]],
480 * [[Media:..]] links). Thumbnails will also be looked for and generated in this
483 * Note that these configuration settings can now be defined on a per-
484 * repository basis for an arbitrary number of file repositories, using the
485 * $wgForeignFileRepos variable.
487 $wgUseSharedUploads = false;
489 /** Full path on the web server where shared uploads can be found */
490 $wgSharedUploadPath = "http://commons.wikimedia.org/shared/images";
492 /** Fetch commons image description pages and display them on the local wiki? */
493 $wgFetchCommonsDescriptions = false;
495 /** Path on the file system where shared uploads can be found. */
496 $wgSharedUploadDirectory = "/var/www/wiki3/images";
498 /** DB name with metadata about shared directory. Set this to false if the uploads do not come from a wiki. */
499 $wgSharedUploadDBname = false;
501 /** Optional table prefix used in database. */
502 $wgSharedUploadDBprefix = '';
504 /** Cache shared metadata in memcached. Don't do this if the commons wiki is in a different memcached domain */
505 $wgCacheSharedUploads = true;
508 * Allow for upload to be copied from an URL. Requires Special:Upload?source=web
509 * The timeout for copy uploads is set by $wgHTTPTimeout.
510 * You have to assign the user right 'upload_by_url' to a user group, to use this.
512 $wgAllowCopyUploads = false;
515 * Allow asynchronous copy uploads.
516 * This feature is experimental and broken as of r81612.
518 $wgAllowAsyncCopyUploads = false;
521 * A list of domains copy uploads can come from
523 $wgCopyUploadsDomains = array();
526 * Max size for uploads, in bytes. If not set to an array, applies to all
527 * uploads. If set to an array, per upload type maximums can be set, using the
528 * file and url keys. If the * key is set this value will be used as maximum
529 * for non-specified types.
533 * $wgMaxUploadSize = array(
535 * 'url' => 500 * 1024,
538 * Sets the maximum for all uploads to 250 kB except for upload-by-url, which
539 * will have a maximum of 500 kB.
542 $wgMaxUploadSize = 1024*1024*100; # 100MB
545 * Point the upload navigation link to an external URL
546 * Useful if you want to use a shared repository by default
547 * without disabling local uploads (use $wgEnableUploads = false for that).
551 * $wgUploadNavigationUrl = 'http://commons.wikimedia.org/wiki/Special:Upload';
554 $wgUploadNavigationUrl = false;
557 * Point the upload link for missing files to an external URL, as with
558 * $wgUploadNavigationUrl. The URL will get "(?|&)wpDestFile=<filename>"
559 * appended to it as appropriate.
561 $wgUploadMissingFileUrl = false;
564 * Give a path here to use thumb.php for thumbnail generation on client
565 * request, instead of generating them on render and outputting a static URL.
566 * This is necessary if some of your apache servers don't have read/write
567 * access to the thumbnail path.
571 * $wgThumbnailScriptPath = "{$wgScriptPath}/thumb{$wgScriptExtension}";
574 $wgThumbnailScriptPath = false;
576 * @see $wgThumbnailScriptPath
578 $wgSharedThumbnailScriptPath = false;
581 * Set this to false if you do not want MediaWiki to divide your images
582 * directory into many subdirectories, for improved performance.
584 * It's almost always good to leave this enabled. In previous versions of
585 * MediaWiki, some users set this to false to allow images to be added to the
586 * wiki by simply copying them into $wgUploadDirectory and then running
587 * maintenance/rebuildImages.php to register them in the database. This is no
588 * longer recommended, use maintenance/importImages.php instead.
590 * @note That this variable may be ignored if $wgLocalFileRepo is set.
591 * @todo Deprecate the setting and ultimately remove it from Core.
593 $wgHashedUploadDirectory = true;
596 * Set the following to false especially if you have a set of files that need to
597 * be accessible by all wikis, and you do not want to use the hash (path/a/aa/)
600 $wgHashedSharedUploadDirectory = true;
603 * Base URL for a repository wiki. Leave this blank if uploads are just stored
604 * in a shared directory and not meant to be accessible through a separate wiki.
605 * Otherwise the image description pages on the local wiki will link to the
606 * image description page on this wiki.
608 * Please specify the namespace, as in the example below.
610 $wgRepositoryBaseUrl = "http://commons.wikimedia.org/wiki/File:";
613 * This is the list of preferred extensions for uploading files. Uploading files
614 * with extensions not in this list will trigger a warning.
616 * @warning If you add any OpenOffice or Microsoft Office file formats here,
617 * such as odt or doc, and untrusted users are allowed to upload files, then
618 * your wiki will be vulnerable to cross-site request forgery (CSRF).
620 $wgFileExtensions = array( 'png', 'gif', 'jpg', 'jpeg' );
623 * Files with these extensions will never be allowed as uploads.
624 * An array of file extensions to blacklist. You should append to this array
625 * if you want to blacklist additional files.
627 $wgFileBlacklist = array(
628 # HTML may contain cookie-stealing JavaScript and web bugs
629 'html', 'htm', 'js', 'jsb', 'mhtml', 'mht', 'xhtml', 'xht',
630 # PHP scripts may execute arbitrary code on the server
631 'php', 'phtml', 'php3', 'php4', 'php5', 'phps',
632 # Other types that may be interpreted by some servers
633 'shtml', 'jhtml', 'pl', 'py', 'cgi',
634 # May contain harmful executables for Windows victims
635 'exe', 'scr', 'dll', 'msi', 'vbs', 'bat', 'com', 'pif', 'cmd', 'vxd', 'cpl' );
638 * Files with these mime types will never be allowed as uploads
639 * if $wgVerifyMimeType is enabled.
641 $wgMimeTypeBlacklist = array(
642 # HTML may contain cookie-stealing JavaScript and web bugs
643 'text/html', 'text/javascript', 'text/x-javascript', 'application/x-shellscript',
644 # PHP scripts may execute arbitrary code on the server
645 'application/x-php', 'text/x-php',
646 # Other types that may be interpreted by some servers
647 'text/x-python', 'text/x-perl', 'text/x-bash', 'text/x-sh', 'text/x-csh',
648 # Client-side hazards on Internet Explorer
649 'text/scriptlet', 'application/x-msdownload',
650 # Windows metafile, client-side vulnerability on some systems
651 'application/x-msmetafile',
655 * Allow Java archive uploads.
656 * This is not recommended for public wikis since a maliciously-constructed
657 * applet running on the same domain as the wiki can steal the user's cookies.
659 $wgAllowJavaUploads = false;
662 * This is a flag to determine whether or not to check file extensions on upload.
664 * @warning Setting this to false is insecure for public wikis.
666 $wgCheckFileExtensions = true;
669 * If this is turned off, users may override the warning for files not covered
670 * by $wgFileExtensions.
672 * @warning Setting this to false is insecure for public wikis.
674 $wgStrictFileExtensions = true;
677 * Setting this to true will disable the upload system's checks for HTML/JavaScript.
679 * @warning THIS IS VERY DANGEROUS on a publicly editable site, so USE
680 * $wgGroupPermissions TO RESTRICT UPLOADING to only those that you trust
682 $wgDisableUploadScriptChecks = false;
685 * Warn if uploaded files are larger than this (in bytes), or false to disable
687 $wgUploadSizeWarning = false;
690 * list of trusted media-types and mime types.
691 * Use the MEDIATYPE_xxx constants to represent media types.
692 * This list is used by File::isSafeFile
694 * Types not listed here will have a warning about unsafe content
695 * displayed on the images description page. It would also be possible
696 * to use this for further restrictions, like disabling direct
697 * [[media:...]] links for non-trusted formats.
699 $wgTrustedMediaFormats = array(
700 MEDIATYPE_BITMAP
, //all bitmap formats
701 MEDIATYPE_AUDIO
, //all audio formats
702 MEDIATYPE_VIDEO
, //all plain video formats
703 "image/svg+xml", //svg (only needed if inline rendering of svg is not supported)
704 "application/pdf", //PDF files
705 #"application/x-shockwave-flash", //flash/shockwave movie
709 * Plugins for media file type handling.
710 * Each entry in the array maps a MIME type to a class name
712 $wgMediaHandlers = array(
713 'image/jpeg' => 'JpegHandler',
714 'image/png' => 'PNGHandler',
715 'image/gif' => 'GIFHandler',
716 'image/tiff' => 'TiffHandler',
717 'image/x-ms-bmp' => 'BmpHandler',
718 'image/x-bmp' => 'BmpHandler',
719 'image/x-xcf' => 'XCFHandler',
720 'image/svg+xml' => 'SvgHandler', // official
721 'image/svg' => 'SvgHandler', // compat
722 'image/vnd.djvu' => 'DjVuHandler', // official
723 'image/x.djvu' => 'DjVuHandler', // compat
724 'image/x-djvu' => 'DjVuHandler', // compat
728 * Resizing can be done using PHP's internal image libraries or using
729 * ImageMagick or another third-party converter, e.g. GraphicMagick.
730 * These support more file formats than PHP, which only supports PNG,
731 * GIF, JPG, XBM and WBMP.
733 * Use Image Magick instead of PHP builtin functions.
735 $wgUseImageMagick = false;
736 /** The convert command shipped with ImageMagick */
737 $wgImageMagickConvertCommand = '/usr/bin/convert';
738 /** The identify command shipped with ImageMagick */
739 $wgImageMagickIdentifyCommand = '/usr/bin/identify';
741 /** Sharpening parameter to ImageMagick */
742 $wgSharpenParameter = '0x0.4';
744 /** Reduction in linear dimensions below which sharpening will be enabled */
745 $wgSharpenReductionThreshold = 0.85;
748 * Temporary directory used for ImageMagick. The directory must exist. Leave
749 * this set to false to let ImageMagick decide for itself.
751 $wgImageMagickTempDir = false;
754 * Use another resizing converter, e.g. GraphicMagick
755 * %s will be replaced with the source path, %d with the destination
756 * %w and %h will be replaced with the width and height.
758 * @par Example for GraphicMagick:
760 * $wgCustomConvertCommand = "gm convert %s -resize %wx%h %d"
763 * Leave as false to skip this.
765 $wgCustomConvertCommand = false;
768 * Some tests and extensions use exiv2 to manipulate the EXIF metadata in some
771 $wgExiv2Command = '/usr/bin/exiv2';
774 * Scalable Vector Graphics (SVG) may be uploaded as images.
775 * Since SVG support is not yet standard in browsers, it is
776 * necessary to rasterize SVGs to PNG as a fallback format.
778 * An external program is required to perform this conversion.
779 * If set to an array, the first item is a PHP callable and any further items
780 * are passed as parameters after $srcPath, $dstPath, $width, $height
782 $wgSVGConverters = array(
783 'ImageMagick' => '$path/convert -background white -thumbnail $widthx$height\! $input PNG:$output',
784 'sodipodi' => '$path/sodipodi -z -w $width -f $input -e $output',
785 'inkscape' => '$path/inkscape -z -w $width -f $input -e $output',
786 'batik' => 'java -Djava.awt.headless=true -jar $path/batik-rasterizer.jar -w $width -d $output $input',
787 'rsvg' => '$path/rsvg -w$width -h$height $input $output',
788 'imgserv' => '$path/imgserv-wrapper -i svg -o png -w$width $input $output',
789 'ImagickExt' => array( 'SvgHandler::rasterizeImagickExt' ),
792 /** Pick a converter defined in $wgSVGConverters */
793 $wgSVGConverter = 'ImageMagick';
795 /** If not in the executable PATH, specify the SVG converter path. */
796 $wgSVGConverterPath = '';
798 /** Don't scale a SVG larger than this */
799 $wgSVGMaxSize = 2048;
801 /** Don't read SVG metadata beyond this point.
802 * Default is 1024*256 bytes
804 $wgSVGMetadataCutoff = 262144;
807 * Disallow <title> element in SVG files.
809 * MediaWiki will reject HTMLesque tags in uploaded files due to idiotic
810 * browsers which can not perform basic stuff like MIME detection and which are
811 * vulnerable to further idiots uploading crap files as images.
813 * When this directive is on, "<title>" will be allowed in files with an
814 * "image/svg+xml" MIME type. You should leave this disabled if your web server
815 * is misconfigured and doesn't send appropriate MIME types for SVG images.
817 $wgAllowTitlesInSVG = false;
820 * The maximum number of pixels a source image can have if it is to be scaled
821 * down by a scaler that requires the full source image to be decompressed
822 * and stored in decompressed form, before the thumbnail is generated.
824 * This provides a limit on memory usage for the decompression side of the
825 * image scaler. The limit is used when scaling PNGs with any of the
826 * built-in image scalers, such as ImageMagick or GD. It is ignored for
827 * JPEGs with ImageMagick, and when using the VipsScaler extension.
829 * The default is 50 MB if decompressed to RGBA form, which corresponds to
830 * 12.5 million pixels or 3500x3500.
832 $wgMaxImageArea = 1.25e7
;
834 * Force thumbnailing of animated GIFs above this size to a single
835 * frame instead of an animated thumbnail. As of MW 1.17 this limit
836 * is checked against the total size of all frames in the animation.
837 * It probably makes sense to keep this equal to $wgMaxImageArea.
839 $wgMaxAnimatedGifArea = 1.25e7
;
841 * Browsers don't support TIFF inline generally...
842 * For inline display, we need to convert to PNG or JPEG.
843 * Note scaling should work with ImageMagick, but may not with GD scaling.
847 * // PNG is lossless, but inefficient for photos
848 * $wgTiffThumbnailType = array( 'png', 'image/png' );
849 * // JPEG is good for photos, but has no transparency support. Bad for diagrams.
850 * $wgTiffThumbnailType = array( 'jpg', 'image/jpeg' );
853 $wgTiffThumbnailType = false;
856 * If rendered thumbnail files are older than this timestamp, they
857 * will be rerendered on demand as if the file didn't already exist.
858 * Update if there is some need to force thumbs and SVG rasterizations
859 * to rerender, such as fixes to rendering bugs.
861 $wgThumbnailEpoch = '20030516000000';
864 * If set, inline scaled images will still produce "<img>" tags ready for
865 * output instead of showing an error message.
867 * This may be useful if errors are transitory, especially if the site
868 * is configured to automatically render thumbnails on request.
870 * On the other hand, it may obscure error conditions from debugging.
871 * Enable the debug log or the 'thumbnail' log group to make sure errors
872 * are logged to a file for review.
874 $wgIgnoreImageErrors = false;
877 * Allow thumbnail rendering on page view. If this is false, a valid
878 * thumbnail URL is still output, but no file will be created at
879 * the target location. This may save some time if you have a
880 * thumb.php or 404 handler set up which is faster than the regular
883 $wgGenerateThumbnailOnParse = true;
886 * Show thumbnails for old images on the image description page
888 $wgShowArchiveThumbnails = true;
890 /** Obsolete, always true, kept for compatibility with extensions */
891 $wgUseImageResize = true;
894 * If set to true, images that contain certain the exif orientation tag will
895 * be rotated accordingly. If set to null, try to auto-detect whether a scaler
896 * is available that can rotate.
898 $wgEnableAutoRotation = null;
901 * Internal name of virus scanner. This servers as a key to the
902 * $wgAntivirusSetup array. Set this to NULL to disable virus scanning. If not
903 * null, every file uploaded will be scanned for viruses.
908 * Configuration for different virus scanners. This an associative array of
909 * associative arrays. It contains one setup array per known scanner type.
910 * The entry is selected by $wgAntivirus, i.e.
911 * valid values for $wgAntivirus are the keys defined in this array.
913 * The configuration array for each scanner contains the following keys:
914 * "command", "codemap", "messagepattern":
916 * "command" is the full command to call the virus scanner - %f will be
917 * replaced with the name of the file to scan. If not present, the filename
918 * will be appended to the command. Note that this must be overwritten if the
919 * scanner is not in the system path; in that case, plase set
920 * $wgAntivirusSetup[$wgAntivirus]['command'] to the desired command with full
923 * "codemap" is a mapping of exit code to return codes of the detectVirus
924 * function in SpecialUpload.
925 * - An exit code mapped to AV_SCAN_FAILED causes the function to consider
926 * the scan to be failed. This will pass the file if $wgAntivirusRequired
928 * - An exit code mapped to AV_SCAN_ABORTED causes the function to consider
929 * the file to have an usupported format, which is probably imune to
930 * virusses. This causes the file to pass.
931 * - An exit code mapped to AV_NO_VIRUS will cause the file to pass, meaning
932 * no virus was found.
933 * - All other codes (like AV_VIRUS_FOUND) will cause the function to report
935 * - You may use "*" as a key in the array to catch all exit codes not mapped otherwise.
937 * "messagepattern" is a perl regular expression to extract the meaningful part of the scanners
938 * output. The relevant part should be matched as group one (\1).
939 * If not defined or the pattern does not match, the full message is shown to the user.
941 $wgAntivirusSetup = array(
945 'command' => "clamscan --no-summary ",
948 "0" => AV_NO_VIRUS
, # no virus
949 "1" => AV_VIRUS_FOUND
, # virus found
950 "52" => AV_SCAN_ABORTED
, # unsupported file format (probably imune)
951 "*" => AV_SCAN_FAILED
, # else scan failed
954 'messagepattern' => '/.*?:(.*)/sim',
959 /** Determines if a failed virus scan (AV_SCAN_FAILED) will cause the file to be rejected. */
960 $wgAntivirusRequired = true;
962 /** Determines if the mime type of uploaded files should be checked */
963 $wgVerifyMimeType = true;
965 /** Sets the mime type definition file to use by MimeMagic.php. */
966 $wgMimeTypeFile = "includes/mime.types";
967 #$wgMimeTypeFile= "/etc/mime.types";
968 #$wgMimeTypeFile= null; #use built-in defaults only.
970 /** Sets the mime type info file to use by MimeMagic.php. */
971 $wgMimeInfoFile= "includes/mime.info";
972 #$wgMimeInfoFile= null; #use built-in defaults only.
975 * Switch for loading the FileInfo extension by PECL at runtime.
976 * This should be used only if fileinfo is installed as a shared object
977 * or a dynamic library.
979 $wgLoadFileinfoExtension = false;
981 /** Sets an external mime detector program. The command must print only
982 * the mime type to standard output.
983 * The name of the file to process will be appended to the command given here.
984 * If not set or NULL, mime_content_type will be used if available.
988 * #$wgMimeDetectorCommand = "file -bi"; # use external mime detector (Linux)
991 $wgMimeDetectorCommand = null;
994 * Switch for trivial mime detection. Used by thumb.php to disable all fancy
995 * things, because only a few types of images are needed and file extensions
998 $wgTrivialMimeDetection = false;
1001 * Additional XML types we can allow via mime-detection.
1002 * array = ( 'rootElement' => 'associatedMimeType' )
1004 $wgXMLMimeTypes = array(
1005 'http://www.w3.org/2000/svg:svg' => 'image/svg+xml',
1006 'svg' => 'image/svg+xml',
1007 'http://www.lysator.liu.se/~alla/dia/:diagram' => 'application/x-dia-diagram',
1008 'http://www.w3.org/1999/xhtml:html' => 'text/html', // application/xhtml+xml?
1009 'html' => 'text/html', // application/xhtml+xml?
1013 * Limit images on image description pages to a user-selectable limit. In order
1014 * to reduce disk usage, limits can only be selected from a list.
1015 * The user preference is saved as an array offset in the database, by default
1016 * the offset is set with $wgDefaultUserOptions['imagesize']. Make sure you
1017 * change it if you alter the array (see bug 8858).
1018 * This is the list of settings the user can choose from:
1020 $wgImageLimits = array(
1029 * Adjust thumbnails on image pages according to a user setting. In order to
1030 * reduce disk usage, the values can only be selected from a list. This is the
1031 * list of settings the user can choose from:
1033 $wgThumbLimits = array(
1043 * Default parameters for the "<gallery>" tag
1045 $wgGalleryOptions = array (
1046 'imagesPerRow' => 0, // Default number of images per-row in the gallery. 0 -> Adapt to screensize
1047 'imageWidth' => 120, // Width of the cells containing images in galleries (in "px")
1048 'imageHeight' => 120, // Height of the cells containing images in galleries (in "px")
1049 'captionLength' => 25, // Length of caption to truncate (in characters)
1050 'showBytes' => true, // Show the filesize in bytes in categories
1054 * Adjust width of upright images when parameter 'upright' is used
1055 * This allows a nicer look for upright images without the need to fix the width
1056 * by hardcoded px in wiki sourcecode.
1058 $wgThumbUpright = 0.75;
1061 * Default value for chmoding of new directories.
1063 $wgDirectoryMode = 0777;
1066 * @name DJVU settings
1070 * Path of the djvudump executable
1071 * Enable this and $wgDjvuRenderer to enable djvu rendering
1073 # $wgDjvuDump = 'djvudump';
1077 * Path of the ddjvu DJVU renderer
1078 * Enable this and $wgDjvuDump to enable djvu rendering
1080 # $wgDjvuRenderer = 'ddjvu';
1081 $wgDjvuRenderer = null;
1084 * Path of the djvutxt DJVU text extraction utility
1085 * Enable this and $wgDjvuDump to enable text layer extraction from djvu files
1087 # $wgDjvuTxt = 'djvutxt';
1091 * Path of the djvutoxml executable
1092 * This works like djvudump except much, much slower as of version 3.5.
1094 * For now we recommend you use djvudump instead. The djvuxml output is
1095 * probably more stable, so we'll switch back to it as soon as they fix
1096 * the efficiency problem.
1097 * http://sourceforge.net/tracker/index.php?func=detail&aid=1704049&group_id=32953&atid=406583
1101 * $wgDjvuToXML = 'djvutoxml';
1104 $wgDjvuToXML = null;
1107 * Shell command for the DJVU post processor
1108 * Default: pnmtopng, since ddjvu generates ppm output
1109 * Set this to false to output the ppm file directly.
1111 $wgDjvuPostProcessor = 'pnmtojpeg';
1113 * File extension for the DJVU post processor output
1115 $wgDjvuOutputExtension = 'jpg';
1116 /** @} */ # end of DJvu }
1118 /** @} */ # end of file uploads }
1120 /************************************************************************//**
1121 * @name Email settings
1125 $serverName = substr( $wgServer, strrpos( $wgServer, '/' ) +
1 );
1128 * Site admin email address.
1130 $wgEmergencyContact = 'wikiadmin@' . $serverName;
1133 * Password reminder email address.
1135 * The address we should use as sender when a user is requesting his password.
1137 $wgPasswordSender = 'apache@' . $serverName;
1139 unset( $serverName ); # Don't leak local variables to global scope
1142 * Password reminder name
1144 $wgPasswordSenderName = 'MediaWiki Mail';
1147 * Dummy address which should be accepted during mail send action.
1148 * It might be necessary to adapt the address or to set it equal
1149 * to the $wgEmergencyContact address.
1151 $wgNoReplyAddress = 'reply@not.possible';
1154 * Set to true to enable the e-mail basic features:
1155 * Password reminders, etc. If sending e-mail on your
1156 * server doesn't work, you might want to disable this.
1158 $wgEnableEmail = true;
1161 * Set to true to enable user-to-user e-mail.
1162 * This can potentially be abused, as it's hard to track.
1164 $wgEnableUserEmail = true;
1167 * Set to true to put the sending user's email in a Reply-To header
1168 * instead of From. ($wgEmergencyContact will be used as From.)
1170 * Some mailers (eg sSMTP) set the SMTP envelope sender to the From value,
1171 * which can cause problems with SPF validation and leak recipient addressses
1172 * when bounces are sent to the sender.
1174 $wgUserEmailUseReplyTo = false;
1177 * Minimum time, in hours, which must elapse between password reminder
1178 * emails for a given account. This is to prevent abuse by mail flooding.
1180 $wgPasswordReminderResendTime = 24;
1183 * The time, in seconds, when an emailed temporary password expires.
1185 $wgNewPasswordExpiry = 3600 * 24 * 7;
1188 * The time, in seconds, when an email confirmation email expires
1190 $wgUserEmailConfirmationTokenExpiry = 7 * 24 * 60 * 60;
1195 * For using a direct (authenticated) SMTP server connection.
1196 * Default to false or fill an array :
1200 * 'host' => 'SMTP domain',
1201 * 'IDHost' => 'domain for MessageID',
1203 * 'auth' => [true|false],
1204 * 'username' => [SMTP username],
1205 * 'password' => [SMTP password],
1212 * Additional email parameters, will be passed as the last argument to mail() call.
1213 * If using safe_mode this has no effect
1215 $wgAdditionalMailParams = null;
1218 * True: from page editor if s/he opted-in. False: Enotif mails appear to come
1219 * from $wgEmergencyContact
1221 $wgEnotifFromEditor = false;
1223 // TODO move UPO to preferences probably ?
1224 # If set to true, users get a corresponding option in their preferences and can choose to enable or disable at their discretion
1225 # If set to false, the corresponding input form on the user preference page is suppressed
1226 # It call this to be a "user-preferences-option (UPO)"
1229 * Require email authentication before sending mail to an email address.
1230 * This is highly recommended. It prevents MediaWiki from being used as an open
1233 $wgEmailAuthentication = true;
1236 * Allow users to enable email notification ("enotif") on watchlist changes.
1238 $wgEnotifWatchlist = false;
1241 * Allow users to enable email notification ("enotif") when someone edits their
1244 $wgEnotifUserTalk = false;
1247 * Set the Reply-to address in notifications to the editor's address, if user
1248 * allowed this in the preferences.
1250 $wgEnotifRevealEditorAddress = false;
1253 * Send notification mails on minor edits to watchlist pages. This is enabled
1254 * by default. Does not affect user talk notifications.
1256 $wgEnotifMinorEdits = true;
1259 * Send a generic mail instead of a personalised mail for each user. This
1260 * always uses UTC as the time zone, and doesn't include the username.
1262 * For pages with many users watching, this can significantly reduce mail load.
1263 * Has no effect when using sendmail rather than SMTP.
1265 $wgEnotifImpersonal = false;
1268 * Maximum number of users to mail at once when using impersonal mail. Should
1269 * match the limit on your mail server.
1271 $wgEnotifMaxRecips = 500;
1274 * Send mails via the job queue. This can be useful to reduce the time it
1275 * takes to save a page that a lot of people are watching.
1277 $wgEnotifUseJobQ = false;
1280 * Use real name instead of username in e-mail "from" field.
1282 $wgEnotifUseRealName = false;
1285 * Array of usernames who will be sent a notification email for every change
1286 * which occurs on a wiki. Users will not be notified of their own changes.
1288 $wgUsersNotifiedOnAllChanges = array();
1291 /** @} */ # end of email settings
1293 /************************************************************************//**
1294 * @name Database settings
1297 /** Database host name or IP address */
1298 $wgDBserver = 'localhost';
1299 /** Database port number (for PostgreSQL) */
1301 /** Name of the database */
1302 $wgDBname = 'my_wiki';
1303 /** Database username */
1304 $wgDBuser = 'wikiuser';
1305 /** Database user's password */
1307 /** Database type */
1308 $wgDBtype = 'mysql';
1310 /** Separate username for maintenance tasks. Leave as null to use the default. */
1311 $wgDBadminuser = null;
1312 /** Separate password for maintenance tasks. Leave as null to use the default. */
1313 $wgDBadminpassword = null;
1317 * Leave as null to select the default search engine for the
1318 * selected database type (eg SearchMySQL), or set to a class
1319 * name to override to a custom search engine.
1321 $wgSearchType = null;
1323 /** Table name prefix */
1325 /** MySQL table options to use during installation or update */
1326 $wgDBTableOptions = 'ENGINE=InnoDB';
1329 * SQL Mode - default is turning off all modes, including strict, if set.
1330 * null can be used to skip the setting for performance reasons and assume
1331 * DBA has done his best job.
1332 * String override can be used for some additional fun :-)
1336 /** Mediawiki schema */
1337 $wgDBmwschema = 'mediawiki';
1339 /** To override default SQLite data directory ($docroot/../data) */
1340 $wgSQLiteDataDir = '';
1343 * Make all database connections secretly go to localhost. Fool the load balancer
1344 * thinking there is an arbitrarily large cluster of servers to connect to.
1345 * Useful for debugging.
1347 $wgAllDBsAreLocalhost = false;
1350 * Shared database for multiple wikis. Commonly used for storing a user table
1351 * for single sign-on. The server for this database must be the same as for the
1354 * For backwards compatibility the shared prefix is set to the same as the local
1355 * prefix, and the user table is listed in the default list of shared tables.
1356 * The user_properties table is also added so that users will continue to have their
1357 * preferences shared (preferences were stored in the user table prior to 1.16)
1359 * $wgSharedTables may be customized with a list of tables to share in the shared
1360 * datbase. However it is advised to limit what tables you do share as many of
1361 * MediaWiki's tables may have side effects if you try to share them.
1364 * $wgSharedPrefix is the table prefix for the shared database. It defaults to
1369 /** @see $wgSharedDB */
1370 $wgSharedPrefix = false;
1371 /** @see $wgSharedDB */
1372 $wgSharedTables = array( 'user', 'user_properties' );
1375 * Database load balancer
1376 * This is a two-dimensional array, an array of server info structures
1379 * - dbname: Default database name
1381 * - password: DB password
1382 * - type: "mysql" or "postgres"
1383 * - load: ratio of DB_SLAVE load, must be >=0, the sum of all loads must be >0
1384 * - groupLoads: array of load ratios, the key is the query group name. A query may belong
1385 * to several groups, the most specific group defined here is used.
1387 * - flags: bit field
1388 * - DBO_DEFAULT -- turns on DBO_TRX only if !$wgCommandLineMode (recommended)
1389 * - DBO_DEBUG -- equivalent of $wgDebugDumpSql
1390 * - DBO_TRX -- wrap entire request in a transaction
1391 * - DBO_IGNORE -- ignore errors (not useful in LocalSettings.php)
1392 * - DBO_NOBUFFER -- turn off buffering (not useful in LocalSettings.php)
1393 * - DBO_PERSISTENT -- enables persistent database connections
1395 * - max lag: (optional) Maximum replication lag before a slave will taken out of rotation
1396 * - max threads: (optional) Maximum number of running threads
1398 * These and any other user-defined properties will be assigned to the mLBInfo member
1399 * variable of the Database object.
1401 * Leave at false to use the single-server variables above. If you set this
1402 * variable, the single-server variables will generally be ignored (except
1403 * perhaps in some command-line scripts).
1405 * The first server listed in this array (with key 0) will be the master. The
1406 * rest of the servers will be slaves. To prevent writes to your slaves due to
1407 * accidental misconfiguration or MediaWiki bugs, set read_only=1 on all your
1408 * slaves in my.cnf. You can set read_only mode at runtime using:
1411 * SET @@read_only=1;
1414 * Since the effect of writing to a slave is so damaging and difficult to clean
1415 * up, we at Wikimedia set read_only=1 in my.cnf on all our DB servers, even
1416 * our masters, and then set read_only=0 on masters at runtime.
1418 $wgDBservers = false;
1421 * Load balancer factory configuration
1422 * To set up a multi-master wiki farm, set the class here to something that
1423 * can return a LoadBalancer with an appropriate master on a call to getMainLB().
1424 * The class identified here is responsible for reading $wgDBservers,
1425 * $wgDBserver, etc., so overriding it may cause those globals to be ignored.
1427 * The LBFactory_Multi class is provided for this purpose, please see
1428 * includes/db/LBFactory_Multi.php for configuration information.
1430 $wgLBFactoryConf = array( 'class' => 'LBFactory_Simple' );
1432 /** How long to wait for a slave to catch up to the master */
1433 $wgMasterWaitTimeout = 10;
1435 /** File to log database errors to */
1436 $wgDBerrorLog = false;
1438 * Override wiki timezone to UTC for wgDBerrorLog
1441 $wgDBerrorLogInUTC = false;
1443 /** When to give an error message */
1444 $wgDBClusterTimeout = 10;
1447 * Scale load balancer polling time so that under overload conditions, the
1448 * database server receives a SHOW STATUS query at an average interval of this
1451 $wgDBAvgStatusPoll = 2000;
1454 * Set to true to engage MySQL 4.1/5.0 charset-related features;
1455 * for now will just cause sending of 'SET NAMES=utf8' on connect.
1457 * @warning THIS IS EXPERIMENTAL!
1459 * May break if you're not using the table defs from mysql5/tables.sql.
1460 * May break if you're upgrading an existing wiki if set differently.
1461 * Broken symptoms likely to include incorrect behavior with page titles,
1462 * usernames, comments etc containing non-ASCII characters.
1463 * Might also cause failures on the object cache and other things.
1465 * Even correct usage may cause failures with Unicode supplementary
1466 * characters (those not in the Basic Multilingual Plane) unless MySQL
1467 * has enhanced their Unicode support.
1469 $wgDBmysql5 = false;
1472 * Other wikis on this site, can be administered from a single developer
1474 * Array numeric key => database name
1476 $wgLocalDatabases = array();
1479 * If lag is higher than $wgSlaveLagWarning, show a warning in some special
1480 * pages (like watchlist). If the lag is higher than $wgSlaveLagCritical,
1481 * show a more obvious warning.
1483 $wgSlaveLagWarning = 10;
1484 /** @see $wgSlaveLagWarning */
1485 $wgSlaveLagCritical = 30;
1488 * Use old names for change_tags indices.
1490 $wgOldChangeTagsIndex = false;
1492 /**@}*/ # End of DB settings }
1495 /************************************************************************//**
1496 * @name Text storage
1501 * We can also compress text stored in the 'text' table. If this is set on, new
1502 * revisions will be compressed on page save if zlib support is available. Any
1503 * compressed revisions will be decompressed on load regardless of this setting
1504 * *but will not be readable at all* if zlib support is not available.
1506 $wgCompressRevisions = false;
1509 * External stores allow including content
1510 * from non database sources following URL links.
1512 * Short names of ExternalStore classes may be specified in an array here:
1514 * $wgExternalStores = array("http","file","custom")...
1517 * CAUTION: Access to database might lead to code execution
1519 $wgExternalStores = false;
1522 * An array of external MySQL servers.
1525 * Create a cluster named 'cluster1' containing three servers:
1527 * $wgExternalServers = array(
1528 * 'cluster1' => array( 'srv28', 'srv29', 'srv30' )
1532 * Used by LBFactory_Simple, may be ignored if $wgLBFactoryConf is set to
1535 $wgExternalServers = array();
1538 * The place to put new revisions, false to put them in the local text table.
1539 * Part of a URL, e.g. DB://cluster1
1541 * Can be an array instead of a single string, to enable data distribution. Keys
1542 * must be consecutive integers, starting at zero.
1546 * $wgDefaultExternalStore = array( 'DB://cluster1', 'DB://cluster2' );
1551 $wgDefaultExternalStore = false;
1554 * Revision text may be cached in $wgMemc to reduce load on external storage
1555 * servers and object extraction overhead for frequently-loaded revisions.
1557 * Set to 0 to disable, or number of seconds before cache expiry.
1559 $wgRevisionCacheExpiry = 0;
1561 /** @} */ # end text storage }
1563 /************************************************************************//**
1564 * @name Performance hacks and limits
1567 /** Disable database-intensive features */
1568 $wgMiserMode = false;
1569 /** Disable all query pages if miser mode is on, not just some */
1570 $wgDisableQueryPages = false;
1571 /** Number of rows to cache in 'querycache' table when miser mode is on */
1572 $wgQueryCacheLimit = 1000;
1573 /** Number of links to a page required before it is deemed "wanted" */
1574 $wgWantedPagesThreshold = 1;
1575 /** Enable slow parser functions */
1576 $wgAllowSlowParserFunctions = false;
1577 /** Allow schema updates */
1578 $wgAllowSchemaUpdates = true;
1581 * Do DELETE/INSERT for link updates instead of incremental
1583 $wgUseDumbLinkUpdate = false;
1586 * Anti-lock flags - bitfield
1587 * - ALF_NO_LINK_LOCK:
1588 * Don't use locking reads when updating the link table. This is
1589 * necessary for wikis with a high edit rate for performance
1590 * reasons, but may cause link table inconsistency
1592 $wgAntiLockFlags = 0;
1595 * Maximum article size in kilobytes
1597 $wgMaxArticleSize = 2048;
1600 * The minimum amount of memory that MediaWiki "needs"; MediaWiki will try to
1601 * raise PHP's memory limit if it's below this amount.
1603 $wgMemoryLimit = "50M";
1605 /** @} */ # end performance hacks }
1607 /************************************************************************//**
1608 * @name Cache settings
1613 * Directory for caching data in the local filesystem. Should not be accessible
1614 * from the web. Set this to false to not use any local caches.
1616 * Note: if multiple wikis share the same localisation cache directory, they
1617 * must all have the same set of extensions. You can set a directory just for
1618 * the localisation cache using $wgLocalisationCacheConf['storeDirectory'].
1620 $wgCacheDirectory = false;
1623 * Main cache type. This should be a cache with fast access, but it may have
1624 * limited space. By default, it is disabled, since the database is not fast
1625 * enough to make it worthwhile.
1629 * - CACHE_ANYTHING: Use anything, as long as it works
1630 * - CACHE_NONE: Do not cache
1631 * - CACHE_DB: Store cache objects in the DB
1632 * - CACHE_MEMCACHED: MemCached, must specify servers in $wgMemCachedServers
1633 * - CACHE_ACCEL: APC, XCache or WinCache
1634 * - CACHE_DBA: Use PHP's DBA extension to store in a DBM-style
1635 * database. This is slow, and is not recommended for
1636 * anything other than debugging.
1637 * - (other): A string may be used which identifies a cache
1638 * configuration in $wgObjectCaches.
1640 * @see $wgMessageCacheType, $wgParserCacheType
1642 $wgMainCacheType = CACHE_NONE
;
1645 * The cache type for storing the contents of the MediaWiki namespace. This
1646 * cache is used for a small amount of data which is expensive to regenerate.
1648 * For available types see $wgMainCacheType.
1650 $wgMessageCacheType = CACHE_ANYTHING
;
1653 * The cache type for storing article HTML. This is used to store data which
1654 * is expensive to regenerate, and benefits from having plenty of storage space.
1656 * For available types see $wgMainCacheType.
1658 $wgParserCacheType = CACHE_ANYTHING
;
1661 * The cache type for storing language conversion tables,
1662 * which are used when parsing certain text and interface messages.
1664 * For available types see $wgMainCacheType.
1666 $wgLanguageConverterCacheType = CACHE_ANYTHING
;
1669 * Advanced object cache configuration.
1671 * Use this to define the class names and constructor parameters which are used
1672 * for the various cache types. Custom cache types may be defined here and
1673 * referenced from $wgMainCacheType, $wgMessageCacheType, $wgParserCacheType,
1674 * or $wgLanguageConverterCacheType.
1676 * The format is an associative array where the key is a cache identifier, and
1677 * the value is an associative array of parameters. The "class" parameter is the
1678 * class name which will be used. Alternatively, a "factory" parameter may be
1679 * given, giving a callable function which will generate a suitable cache object.
1681 * The other parameters are dependent on the class used.
1682 * - CACHE_DBA uses $wgTmpDirectory by default. The 'dir' parameter let you
1685 $wgObjectCaches = array(
1686 CACHE_NONE
=> array( 'class' => 'EmptyBagOStuff' ),
1687 CACHE_DB
=> array( 'class' => 'SqlBagOStuff', 'table' => 'objectcache' ),
1688 CACHE_DBA
=> array( 'class' => 'DBABagOStuff' ),
1690 CACHE_ANYTHING
=> array( 'factory' => 'ObjectCache::newAnything' ),
1691 CACHE_ACCEL
=> array( 'factory' => 'ObjectCache::newAccelerator' ),
1692 CACHE_MEMCACHED
=> array( 'factory' => 'ObjectCache::newMemcached' ),
1694 'apc' => array( 'class' => 'APCBagOStuff' ),
1695 'xcache' => array( 'class' => 'XCacheBagOStuff' ),
1696 'wincache' => array( 'class' => 'WinCacheBagOStuff' ),
1697 'memcached-php' => array( 'class' => 'MemcachedPhpBagOStuff' ),
1698 'memcached-pecl' => array( 'class' => 'MemcachedPeclBagOStuff' ),
1699 'hash' => array( 'class' => 'HashBagOStuff' ),
1703 * The expiry time for the parser cache, in seconds.
1704 * The default is 86400 (one day).
1706 $wgParserCacheExpireTime = 86400;
1709 * Select which DBA handler <http://www.php.net/manual/en/dba.requirements.php>
1710 * to use as CACHE_DBA backend.
1712 $wgDBAhandler = 'db3';
1715 * Store sessions in MemCached. This can be useful to improve performance, or to
1716 * avoid the locking behaviour of PHP's default session handler, which tends to
1717 * prevent multiple requests for the same user from acting concurrently.
1719 $wgSessionsInMemcached = false;
1722 * This is used for setting php's session.save_handler. In practice, you will
1723 * almost never need to change this ever. Other options might be 'user' or
1724 * 'session_mysql.' Setting to null skips setting this entirely (which might be
1725 * useful if you're doing cross-application sessions, see bug 11381)
1727 $wgSessionHandler = null;
1729 /** If enabled, will send MemCached debugging information to $wgDebugLogFile */
1730 $wgMemCachedDebug = false;
1732 /** The list of MemCached servers and port numbers */
1733 $wgMemCachedServers = array( '127.0.0.1:11000' );
1736 * Use persistent connections to MemCached, which are shared across multiple
1739 $wgMemCachedPersistent = false;
1742 * Read/write timeout for MemCached server communication, in microseconds.
1744 $wgMemCachedTimeout = 100000;
1747 * Set this to true to make a local copy of the message cache, for use in
1748 * addition to memcached. The files will be put in $wgCacheDirectory.
1750 $wgUseLocalMessageCache = false;
1753 * Defines format of local cache.
1754 * - true: Serialized object
1755 * - false: PHP source file (Warning - security risk)
1757 $wgLocalMessageCacheSerialized = true;
1760 * Instead of caching everything, keep track which messages are requested and
1761 * load only most used messages. This only makes sense if there is lots of
1762 * interface messages customised in the wiki (like hundreds in many languages).
1764 $wgAdaptiveMessageCache = false;
1767 * Localisation cache configuration. Associative array with keys:
1768 * class: The class to use. May be overridden by extensions.
1770 * store: The location to store cache data. May be 'files', 'db' or
1771 * 'detect'. If set to "files", data will be in CDB files. If set
1772 * to "db", data will be stored to the database. If set to
1773 * "detect", files will be used if $wgCacheDirectory is set,
1774 * otherwise the database will be used.
1776 * storeClass: The class name for the underlying storage. If set to a class
1777 * name, it overrides the "store" setting.
1779 * storeDirectory: If the store class puts its data in files, this is the
1780 * directory it will use. If this is false, $wgCacheDirectory
1783 * manualRecache: Set this to true to disable cache updates on web requests.
1784 * Use maintenance/rebuildLocalisationCache.php instead.
1786 $wgLocalisationCacheConf = array(
1787 'class' => 'LocalisationCache',
1788 'store' => 'detect',
1789 'storeClass' => false,
1790 'storeDirectory' => false,
1791 'manualRecache' => false,
1794 /** Allow client-side caching of pages */
1795 $wgCachePages = true;
1798 * Set this to current time to invalidate all prior cached pages. Affects both
1799 * client-side and server-side caching.
1800 * You can get the current date on your server by using the command:
1802 * date +%Y%m%d%H%M%S
1805 $wgCacheEpoch = '20030516000000';
1808 * Bump this number when changing the global style sheets and JavaScript.
1810 * It should be appended in the query string of static CSS and JS includes,
1811 * to ensure that client-side caches do not keep obsolete copies of global
1814 $wgStyleVersion = '303';
1817 * This will cache static pages for non-logged-in users to reduce
1818 * database traffic on public sites.
1819 * Must set $wgShowIPinHeader = false
1820 * ResourceLoader requests to default language and skins are cached
1821 * as well as single module requests.
1823 $wgUseFileCache = false;
1826 * Depth of the subdirectory hierarchy to be created under
1827 * $wgFileCacheDirectory. The subdirectories will be named based on
1828 * the MD5 hash of the title. A value of 0 means all cache files will
1829 * be put directly into the main file cache directory.
1831 $wgFileCacheDepth = 2;
1834 * Keep parsed pages in a cache (objectcache table or memcached)
1835 * to speed up output of the same page viewed by another user with the
1838 * This can provide a significant speedup for medium to large pages,
1839 * so you probably want to keep it on. Extensions that conflict with the
1840 * parser cache should disable the cache on a per-page basis instead.
1842 $wgEnableParserCache = true;
1845 * Append a configured value to the parser cache and the sitenotice key so
1846 * that they can be kept separate for some class of activity.
1848 $wgRenderHashAppend = '';
1851 * If on, the sidebar navigation links are cached for users with the
1852 * current language set. This can save a touch of load on a busy site
1853 * by shaving off extra message lookups.
1855 * However it is also fragile: changing the site configuration, or
1856 * having a variable $wgArticlePath, can produce broken links that
1857 * don't update as expected.
1859 $wgEnableSidebarCache = false;
1862 * Expiry time for the sidebar cache, in seconds
1864 $wgSidebarCacheExpiry = 86400;
1867 * When using the file cache, we can store the cached HTML gzipped to save disk
1868 * space. Pages will then also be served compressed to clients that support it.
1870 * Requires zlib support enabled in PHP.
1875 * Whether MediaWiki should send an ETag header. Seems to cause
1876 * broken behavior with Squid 2.6, see bug 7098.
1880 /** Clock skew or the one-second resolution of time() can occasionally cause cache
1881 * problems when the user requests two pages within a short period of time. This
1882 * variable adds a given number of seconds to vulnerable timestamps, thereby giving
1885 $wgClockSkewFudge = 5;
1888 * Invalidate various caches when LocalSettings.php changes. This is equivalent
1889 * to setting $wgCacheEpoch to the modification time of LocalSettings.php, as
1890 * was previously done in the default LocalSettings.php file.
1892 * On high-traffic wikis, this should be set to false, to avoid the need to
1893 * check the file modification time, and to avoid the performance impact of
1894 * unnecessary cache invalidations.
1896 $wgInvalidateCacheOnLocalSettingsChange = true;
1898 /** @} */ # end of cache settings
1900 /************************************************************************//**
1901 * @name HTTP proxy (Squid) settings
1903 * Many of these settings apply to any HTTP proxy used in front of MediaWiki,
1904 * although they are referred to as Squid settings for historical reasons.
1906 * Achieving a high hit ratio with an HTTP proxy requires special
1907 * configuration. See http://www.mediawiki.org/wiki/Manual:Squid_caching for
1914 * Enable/disable Squid.
1915 * See http://www.mediawiki.org/wiki/Manual:Squid_caching
1917 $wgUseSquid = false;
1919 /** If you run Squid3 with ESI support, enable this (default:false): */
1922 /** Send X-Vary-Options header for better caching (requires patched Squid) */
1925 /** Add X-Forwarded-Proto to the Vary and X-Vary-Options headers for API
1926 * requests and RSS/Atom feeds. Use this if you have an SSL termination setup
1927 * and need to split the cache between HTTP and HTTPS for API requests,
1928 * feed requests and HTTP redirect responses in order to prevent cache
1929 * pollution. This does not affect 'normal' requests to index.php other than
1932 $wgVaryOnXFP = false;
1935 * Internal server name as known to Squid, if different.
1939 * $wgInternalServer = 'http://yourinternal.tld:8000';
1942 $wgInternalServer = false;
1945 * Cache timeout for the squid, will be sent as s-maxage (without ESI) or
1946 * Surrogate-Control (with ESI). Without ESI, you should strip out s-maxage in
1947 * the Squid config. 18000 seconds = 5 hours, more cache hits with 2678400 = 31
1950 $wgSquidMaxage = 18000;
1953 * Default maximum age for raw CSS/JS accesses
1955 $wgForcedRawSMaxage = 300;
1958 * List of proxy servers to purge on changes; default port is 80. Use IP addresses.
1960 * When MediaWiki is running behind a proxy, it will trust X-Forwarded-For
1961 * headers sent/modified from these proxies when obtaining the remote IP address
1963 * For a list of trusted servers which *aren't* purged, see $wgSquidServersNoPurge.
1965 $wgSquidServers = array();
1968 * As above, except these servers aren't purged on page changes; use to set a
1969 * list of trusted proxies, etc.
1971 $wgSquidServersNoPurge = array();
1973 /** Maximum number of titles to purge in any one client operation */
1974 $wgMaxSquidPurgeTitles = 400;
1977 * Routing configuration for HTCP multicast purging. Add elements here to
1978 * enable HTCP and determine which purges are sent where. If set to an empty
1979 * array, HTCP is disabled.
1981 * Each key in this array is a regular expression to match against the purged
1982 * URL, or an empty string to match all URLs. The purged URL is matched against
1983 * the regexes in the order specified, and the first rule whose regex matches
1986 * Example configuration to send purges for upload.wikimedia.org to one
1987 * multicast group and all other purges to another:
1989 * $wgHTCPMulticastRouting = array(
1990 * '|^https?://upload\.wikimedia\.org|' => array(
1991 * 'host' => '239.128.0.113',
1995 * 'host' => '239.128.0.112',
2001 * @see $wgHTCPMulticastTTL
2003 $wgHTCPMulticastRouting = array();
2006 * HTCP multicast address. Set this to a multicast IP address to enable HTCP.
2008 * Note that MediaWiki uses the old non-RFC compliant HTCP format, which was
2009 * present in the earliest Squid implementations of the protocol.
2011 * This setting is DEPRECATED in favor of $wgHTCPMulticastRouting , and kept
2012 * for backwards compatibility only. If $wgHTCPMulticastRouting is set, this
2013 * setting is ignored. If $wgHTCPMulticastRouting is not set and this setting
2014 * is, it is used to populate $wgHTCPMulticastRouting.
2016 * @deprecated in favor of $wgHTCPMulticastRouting
2018 $wgHTCPMulticastAddress = false;
2021 * HTCP multicast port.
2022 * @deprecated in favor of $wgHTCPMulticastRouting
2023 * @see $wgHTCPMulticastAddress
2028 * HTCP multicast TTL.
2029 * @see $wgHTCPMulticastRouting
2031 $wgHTCPMulticastTTL = 1;
2033 /** Should forwarded Private IPs be accepted? */
2034 $wgUsePrivateIPs = false;
2036 /** @} */ # end of HTTP proxy settings
2038 /************************************************************************//**
2039 * @name Language, regional and character encoding settings
2043 /** Site language code, should be one of ./languages/Language(.*).php */
2044 $wgLanguageCode = 'en';
2047 * Some languages need different word forms, usually for different cases.
2048 * Used in Language::convertGrammar().
2052 * $wgGrammarForms['en']['genitive']['car'] = 'car\'s';
2055 $wgGrammarForms = array();
2057 /** Treat language links as magic connectors, not inline links */
2058 $wgInterwikiMagic = true;
2060 /** Hide interlanguage links from the sidebar */
2061 $wgHideInterlanguageLinks = false;
2063 /** List of language names or overrides for default names in Names.php */
2064 $wgExtraLanguageNames = array();
2067 * List of language codes that don't correspond to an actual language.
2068 * These codes are mostly leftoffs from renames, or other legacy things.
2069 * This array makes them not appear as a selectable language on the installer,
2070 * and excludes them when running the transstat.php script.
2072 $wgDummyLanguageCodes = array(
2075 'be-x-old' => 'be-tarask',
2079 'qqq' => 'qqq', # Used for message documentation.
2080 'qqx' => 'qqx', # Used for viewing message keys.
2083 'zh-classical' => 'lzh',
2084 'zh-min-nan' => 'nan',
2089 * Character set for use in the article edit box. Language-specific encodings
2092 * This historic feature is one of the first that was added by former MediaWiki
2093 * team leader Brion Vibber, and is used to support the Esperanto x-system.
2095 $wgEditEncoding = '';
2098 * Set this to true to replace Arabic presentation forms with their standard
2099 * forms in the U+0600-U+06FF block. This only works if $wgLanguageCode is
2102 * Note that pages with titles containing presentation forms will become
2103 * inaccessible, run maintenance/cleanupTitles.php to fix this.
2105 $wgFixArabicUnicode = true;
2108 * Set this to true to replace ZWJ-based chillu sequences in Malayalam text
2109 * with their Unicode 5.1 equivalents. This only works if $wgLanguageCode is
2110 * set to "ml". Note that some clients (even new clients as of 2010) do not
2111 * support these characters.
2113 * If you enable this on an existing wiki, run maintenance/cleanupTitles.php to
2114 * fix any ZWJ sequences in existing page titles.
2116 $wgFixMalayalamUnicode = true;
2119 * Set this to always convert certain Unicode sequences to modern ones
2120 * regardless of the content language. This has a small performance
2123 * See $wgFixArabicUnicode and $wgFixMalayalamUnicode for conversion
2128 $wgAllUnicodeFixes = false;
2131 * Set this to eg 'ISO-8859-1' to perform character set conversion when
2132 * loading old revisions not marked with "utf-8" flag. Use this when
2133 * converting a wiki from MediaWiki 1.4 or earlier to UTF-8 without the
2134 * burdensome mass conversion of old text data.
2136 * @note This DOES NOT touch any fields other than old_text. Titles, comments,
2137 * user names, etc still must be converted en masse in the database before
2138 * continuing as a UTF-8 wiki.
2140 $wgLegacyEncoding = false;
2143 * Browser Blacklist for unicode non compliant browsers. Contains a list of
2144 * regexps : "/regexp/" matching problematic browsers. These browsers will
2145 * be served encoded unicode in the edit box instead of real unicode.
2147 $wgBrowserBlackList = array(
2149 * Netscape 2-4 detection
2150 * The minor version may contain strings such as "Gold" or "SGoldC-SGI"
2151 * Lots of non-netscape user agents have "compatible", so it's useful to check for that
2152 * with a negative assertion. The [UIN] identifier specifies the level of security
2153 * in a Netscape/Mozilla browser, checking for it rules out a number of fakers.
2154 * The language string is unreliable, it is missing on NS4 Mac.
2156 * Reference: http://www.psychedelix.com/agents/index.shtml
2158 '/^Mozilla\/2\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
2159 '/^Mozilla\/3\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
2160 '/^Mozilla\/4\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
2163 * MSIE on Mac OS 9 is teh sux0r, converts þ to <thorn>, ð to <eth>, Þ to <THORN> and Ð to <ETH>
2166 * - Mozilla/4.0 (compatible; MSIE 5.0; Mac_PowerPC)
2167 * - Mozilla/4.0 (compatible; MSIE 5.15; Mac_PowerPC)
2168 * - Mozilla/4.0 (compatible; MSIE 5.23; Mac_PowerPC)
2171 * @link http://en.wikipedia.org/w/index.php?title=User%3A%C6var_Arnfj%F6r%F0_Bjarmason%2Ftestme&diff=12356041&oldid=12355864
2172 * @link http://en.wikipedia.org/wiki/Template%3AOS9
2174 '/^Mozilla\/4\.0 \(compatible; MSIE \d+\.\d+; Mac_PowerPC\)/',
2177 * Google wireless transcoder, seems to eat a lot of chars alive
2178 * http://it.wikipedia.org/w/index.php?title=Luciano_Ligabue&diff=prev&oldid=8857361
2180 '/^Mozilla\/4\.0 \(compatible; MSIE 6.0; Windows NT 5.0; Google Wireless Transcoder;\)/'
2184 * If set to true, the MediaWiki 1.4 to 1.5 schema conversion will
2185 * create stub reference rows in the text table instead of copying
2186 * the full text of all current entries from 'cur' to 'text'.
2188 * This will speed up the conversion step for large sites, but
2189 * requires that the cur table be kept around for those revisions
2190 * to remain viewable.
2192 * maintenance/migrateCurStubs.php can be used to complete the
2193 * migration in the background once the wiki is back online.
2195 * This option affects the updaters *only*. Any present cur stub
2196 * revisions will be readable at runtime regardless of this setting.
2198 $wgLegacySchemaConversion = false;
2201 * Enable to allow rewriting dates in page text.
2202 * DOES NOT FORMAT CORRECTLY FOR MOST LANGUAGES.
2204 $wgUseDynamicDates = false;
2206 * Enable dates like 'May 12' instead of '12 May', this only takes effect if
2207 * the interface is set to English.
2209 $wgAmericanDates = false;
2211 * For Hindi and Arabic use local numerals instead of Western style (0-9)
2212 * numerals in interface.
2214 $wgTranslateNumerals = true;
2217 * Translation using MediaWiki: namespace.
2218 * Interface messages will be loaded from the database.
2220 $wgUseDatabaseMessages = true;
2223 * Expiry time for the message cache key
2225 $wgMsgCacheExpiry = 86400;
2228 * Maximum entry size in the message cache, in bytes
2230 $wgMaxMsgCacheEntrySize = 10000;
2232 /** Whether to enable language variant conversion. */
2233 $wgDisableLangConversion = false;
2235 /** Whether to enable language variant conversion for links. */
2236 $wgDisableTitleConversion = false;
2238 /** Whether to enable cononical language links in meta data. */
2239 $wgCanonicalLanguageLinks = true;
2241 /** Default variant code, if false, the default will be the language code */
2242 $wgDefaultLanguageVariant = false;
2245 * Disabled variants array of language variant conversion.
2249 * $wgDisabledVariants[] = 'zh-mo';
2250 * $wgDisabledVariants[] = 'zh-my';
2253 $wgDisabledVariants = array();
2256 * Like $wgArticlePath, but on multi-variant wikis, this provides a
2257 * path format that describes which parts of the URL contain the
2262 * $wgLanguageCode = 'sr';
2263 * $wgVariantArticlePath = '/$2/$1';
2264 * $wgArticlePath = '/wiki/$1';
2267 * A link to /wiki/ would be redirected to /sr/Главна_страна
2269 * It is important that $wgArticlePath not overlap with possible values
2270 * of $wgVariantArticlePath.
2272 $wgVariantArticlePath = false;
2275 * Show a bar of language selection links in the user login and user
2276 * registration forms; edit the "loginlanguagelinks" message to
2279 $wgLoginLanguageSelector = false;
2282 * When translating messages with wfMsg(), it is not always clear what should
2283 * be considered UI messages and what should be content messages.
2285 * For example, for the English Wikipedia, there should be only one 'mainpage',
2286 * so when getting the link for 'mainpage', we should treat it as site content
2287 * and call wfMsgForContent(), but for rendering the text of the link, we call
2288 * wfMsg(). The code behaves this way by default. However, sites like the
2289 * Wikimedia Commons do offer different versions of 'mainpage' and the like for
2290 * different languages. This array provides a way to override the default
2294 * To allow language-specific main page and community
2297 * $wgForceUIMsgAsContentMsg = array( 'mainpage', 'portal-url' );
2300 $wgForceUIMsgAsContentMsg = array();
2303 * Fake out the timezone that the server thinks it's in. This will be used for
2304 * date display and not for what's stored in the DB. Leave to null to retain
2305 * your server's OS-based timezone value.
2307 * This variable is currently used only for signature formatting and for local
2308 * time/date parser variables ({{LOCALTIME}} etc.)
2310 * Timezones can be translated by editing MediaWiki messages of type
2311 * timezone-nameinlowercase like timezone-utc.
2315 * $wgLocaltimezone = 'GMT';
2316 * $wgLocaltimezone = 'PST8PDT';
2317 * $wgLocaltimezone = 'Europe/Sweden';
2318 * $wgLocaltimezone = 'CET';
2321 $wgLocaltimezone = null;
2324 * Set an offset from UTC in minutes to use for the default timezone setting
2325 * for anonymous users and new user accounts.
2327 * This setting is used for most date/time displays in the software, and is
2328 * overrideable in user preferences. It is *not* used for signature timestamps.
2330 * By default, this will be set to match $wgLocaltimezone.
2332 $wgLocalTZoffset = null;
2335 * If set to true, this will roll back a few bug fixes introduced in 1.19,
2336 * emulating the 1.18 behaviour, to avoid introducing bug 34832. In 1.19,
2337 * language variant conversion is disabled in interface messages. Setting this
2338 * to true re-enables it.
2340 * @todo This variable should be removed (implicitly false) in 1.20 or earlier.
2342 $wgBug34832TransitionalRollback = true;
2345 /** @} */ # End of language/charset settings
2347 /*************************************************************************//**
2348 * @name Output format and skin settings
2352 /** The default Content-Type header. */
2353 $wgMimeType = 'text/html';
2356 * The content type used in script tags. This is mostly going to be ignored if
2357 * $wgHtml5 is true, at least for actual HTML output, since HTML5 doesn't
2358 * require a MIME type for JavaScript or CSS (those are the default script and
2361 $wgJsMimeType = 'text/javascript';
2364 * The HTML document type. Ignored if $wgHtml5 is true, since <!DOCTYPE html>
2365 * doesn't actually have a doctype part to put this variable's contents in.
2367 $wgDocType = '-//W3C//DTD XHTML 1.0 Transitional//EN';
2370 * The URL of the document type declaration. Ignored if $wgHtml5 is true,
2371 * since HTML5 has no DTD, and <!DOCTYPE html> doesn't actually have a DTD part
2372 * to put this variable's contents in.
2374 $wgDTD = 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd';
2377 * The default xmlns attribute. Ignored if $wgHtml5 is true (or it's supposed
2378 * to be), since we don't currently support XHTML5, and in HTML5 (i.e., served
2379 * as text/html) the attribute has no effect, so why bother?
2381 $wgXhtmlDefaultNamespace = 'http://www.w3.org/1999/xhtml';
2384 * Should we output an HTML5 doctype? If false, use XHTML 1.0 Transitional
2385 * instead, and disable HTML5 features. This may eventually be removed and set
2386 * to always true. If it's true, a number of other settings will be irrelevant
2387 * and have no effect.
2392 * Defines the value of the version attribute in the <html> tag, if any.
2393 * This is ignored if $wgHtml5 is false. If $wgAllowRdfaAttributes and
2394 * $wgHtml5 are both true, and this evaluates to boolean false (like if it's
2395 * left at the default null value), it will be auto-initialized to the correct
2396 * value for RDFa+HTML5. As such, you should have no reason to ever actually
2397 * set this to anything.
2399 $wgHtml5Version = null;
2402 * Enabled RDFa attributes for use in wikitext.
2403 * NOTE: Interaction with HTML5 is somewhat underspecified.
2405 $wgAllowRdfaAttributes = false;
2408 * Enabled HTML5 microdata attributes for use in wikitext, if $wgHtml5 is also true.
2410 $wgAllowMicrodataAttributes = false;
2413 * Cleanup as much presentational html like valign -> css vertical-align as we can
2415 $wgCleanupPresentationalAttributes = true;
2418 * Should we try to make our HTML output well-formed XML? If set to false,
2419 * output will be a few bytes shorter, and the HTML will arguably be more
2420 * readable. If set to true, life will be much easier for the authors of
2421 * screen-scraping bots, and the HTML will arguably be more readable.
2423 * Setting this to false may omit quotation marks on some attributes, omit
2424 * slashes from some self-closing tags, omit some ending tags, etc., where
2425 * permitted by HTML5. Setting it to true will not guarantee that all pages
2426 * will be well-formed, although non-well-formed pages should be rare and it's
2427 * a bug if you find one. Conversely, setting it to false doesn't mean that
2428 * all XML-y constructs will be omitted, just that they might be.
2430 * Because of compatibility with screen-scraping bots, and because it's
2431 * controversial, this is currently left to true by default.
2433 $wgWellFormedXml = true;
2436 * Permit other namespaces in addition to the w3.org default.
2438 * Use the prefix for the key and the namespace for the value.
2442 * $wgXhtmlNamespaces['svg'] = 'http://www.w3.org/2000/svg';
2444 * Normally we wouldn't have to define this in the root "<html>"
2445 * element, but IE needs it there in some circumstances.
2447 * This is ignored if $wgHtml5 is true, for the same reason as
2448 * $wgXhtmlDefaultNamespace.
2450 $wgXhtmlNamespaces = array();
2453 * Show IP address, for non-logged in users. It's necessary to switch this off
2454 * for some forms of caching.
2455 * @warning Will disable file cache.
2457 $wgShowIPinHeader = true;
2460 * Site notice shown at the top of each page
2462 * MediaWiki:Sitenotice page, which will override this. You can also
2463 * provide a separate message for logged-out users using the
2464 * MediaWiki:Anonnotice page.
2469 * A subtitle to add to the tagline, for skins that have it/
2471 $wgExtraSubtitle = '';
2474 * If this is set, a "donate" link will appear in the sidebar. Set it to a URL.
2476 $wgSiteSupportPage = '';
2479 * Validate the overall output using tidy and refuse
2480 * to display the page if it's not valid.
2482 $wgValidateAllHtml = false;
2485 * Default skin, for new users and anonymous visitors. Registered users may
2486 * change this to any one of the other available skins in their preferences.
2487 * This has to be completely lowercase; see the "skins" directory for the list
2488 * of available skins.
2490 $wgDefaultSkin = 'vector';
2493 * Specify the name of a skin that should not be presented in the list of
2494 * available skins. Use for blacklisting a skin which you do not want to
2495 * remove from the .../skins/ directory
2498 /** Array for more like $wgSkipSkin. */
2499 $wgSkipSkins = array();
2502 * Optionally, we can specify a stylesheet to use for media="handheld".
2503 * This is recognized by some, but not all, handheld/mobile/PDA browsers.
2504 * If left empty, compliant handheld browsers won't pick up the skin
2505 * stylesheet, which is specified for 'screen' media.
2507 * Can be a complete URL, base-relative path, or $wgStylePath-relative path.
2508 * Try 'chick/main.css' to apply the Chick styles to the MonoBook HTML.
2510 * Will also be switched in when 'handheld=yes' is added to the URL, like
2511 * the 'printable=yes' mode for print media.
2513 $wgHandheldStyle = false;
2516 * If set, 'screen' and 'handheld' media specifiers for stylesheets are
2517 * transformed such that they apply to the iPhone/iPod Touch Mobile Safari,
2518 * which doesn't recognize 'handheld' but does support media queries on its
2521 * Consider only using this if you have a *really good* handheld stylesheet,
2522 * as iPhone users won't have any way to disable it and use the "grown-up"
2525 $wgHandheldForIPhone = false;
2528 * Allow user Javascript page?
2529 * This enables a lot of neat customizations, but may
2530 * increase security risk to users and server load.
2532 $wgAllowUserJs = false;
2535 * Allow user Cascading Style Sheets (CSS)?
2536 * This enables a lot of neat customizations, but may
2537 * increase security risk to users and server load.
2539 $wgAllowUserCss = false;
2542 * Allow user-preferences implemented in CSS?
2543 * This allows users to customise the site appearance to a greater
2544 * degree; disabling it will improve page load times.
2546 $wgAllowUserCssPrefs = true;
2548 /** Use the site's Javascript page? */
2549 $wgUseSiteJs = true;
2551 /** Use the site's Cascading Style Sheets (CSS)? */
2552 $wgUseSiteCss = true;
2555 * Break out of framesets. This can be used to prevent clickjacking attacks,
2556 * or to prevent external sites from framing your site with ads.
2558 $wgBreakFrames = false;
2561 * The X-Frame-Options header to send on pages sensitive to clickjacking
2562 * attacks, such as edit pages. This prevents those pages from being displayed
2563 * in a frame or iframe. The options are:
2565 * - 'DENY': Do not allow framing. This is recommended for most wikis.
2567 * - 'SAMEORIGIN': Allow framing by pages on the same domain. This can be used
2568 * to allow framing within a trusted domain. This is insecure if there
2569 * is a page on the same domain which allows framing of arbitrary URLs.
2571 * - false: Allow all framing. This opens up the wiki to XSS attacks and thus
2572 * full compromise of local user accounts. Private wikis behind a
2573 * corporate firewall are especially vulnerable. This is not
2576 * For extra safety, set $wgBreakFrames = true, to prevent framing on all pages,
2577 * not just edit pages.
2579 $wgEditPageFrameOptions = 'DENY';
2582 * Disable output compression (enabled by default if zlib is available)
2584 $wgDisableOutputCompression = false;
2587 * Should we allow a broader set of characters in id attributes, per HTML5? If
2588 * not, use only HTML 4-compatible IDs. This option is for testing -- when the
2589 * functionality is ready, it will be on by default with no option.
2591 * Currently this appears to work fine in all browsers, but it's disabled by
2592 * default because it normalizes id's a bit too aggressively, breaking preexisting
2593 * content (particularly Cite). See bug 27733, bug 27694, bug 27474.
2595 $wgExperimentalHtmlIds = false;
2598 * Abstract list of footer icons for skins in place of old copyrightico and poweredbyico code
2599 * You can add new icons to the built in copyright or poweredby, or you can create
2600 * a new block. Though note that you may need to add some custom css to get good styling
2601 * of new blocks in monobook. vector and modern should work without any special css.
2603 * $wgFooterIcons itself is a key/value array.
2604 * The key is the name of a block that the icons will be wrapped in. The final id varies
2605 * by skin; Monobook and Vector will turn poweredby into f-poweredbyico while Modern
2606 * turns it into mw_poweredby.
2607 * The value is either key/value array of icons or a string.
2608 * In the key/value array the key may or may not be used by the skin but it can
2609 * be used to find the icon and unset it or change the icon if needed.
2610 * This is useful for disabling icons that are set by extensions.
2611 * The value should be either a string or an array. If it is a string it will be output
2612 * directly as html, however some skins may choose to ignore it. An array is the preferred format
2613 * for the icon, the following keys are used:
2614 * - src: An absolute url to the image to use for the icon, this is recommended
2615 * but not required, however some skins will ignore icons without an image
2616 * - url: The url to use in the a element arround the text or icon, if not set an a element will not be outputted
2617 * - alt: This is the text form of the icon, it will be displayed without an image in
2618 * skins like Modern or if src is not set, and will otherwise be used as
2619 * the alt="" for the image. This key is required.
2620 * - width and height: If the icon specified by src is not of the standard size
2621 * you can specify the size of image to use with these keys.
2622 * Otherwise they will default to the standard 88x31.
2623 * @todo Reformat documentation.
2625 $wgFooterIcons = array(
2626 "copyright" => array(
2627 "copyright" => array(), // placeholder for the built in copyright icon
2629 "poweredby" => array(
2630 "mediawiki" => array(
2631 "src" => null, // Defaults to "$wgStylePath/common/images/poweredby_mediawiki_88x31.png"
2632 "url" => "//www.mediawiki.org/",
2633 "alt" => "Powered by MediaWiki",
2639 * Login / create account link behavior when it's possible for anonymous users
2640 * to create an account.
2641 * - true = use a combined login / create account link
2642 * - false = split login and create account into two separate links
2644 $wgUseCombinedLoginLink = true;
2647 * Search form behavior for Vector skin only.
2648 * - true = use an icon search button
2649 * - false = use Go & Search buttons
2651 $wgVectorUseSimpleSearch = false;
2654 * Watch and unwatch as an icon rather than a link for Vector skin only.
2655 * - true = use an icon watch/unwatch button
2656 * - false = use watch/unwatch text link
2658 $wgVectorUseIconWatch = false;
2661 * Display user edit counts in various prominent places.
2663 $wgEdititis = false;
2666 * Better directionality support (bug 6100 and related).
2667 * Removed in 1.18, still kept here for LiquidThreads backwards compatibility.
2669 * @deprecated since 1.18
2671 $wgBetterDirectionality = true;
2674 * Some web hosts attempt to rewrite all responses with a 404 (not found)
2675 * status code, mangling or hiding MediaWiki's output. If you are using such a
2676 * host, you should start looking for a better one. While you're doing that,
2677 * set this to false to convert some of MediaWiki's 404 responses to 200 so
2678 * that the generated error pages can be seen.
2680 * In cases where for technical reasons it is more important for MediaWiki to
2681 * send the correct status code than for the body to be transmitted intact,
2682 * this configuration variable is ignored.
2684 $wgSend404Code = true;
2686 /** @} */ # End of output format settings }
2688 /*************************************************************************//**
2689 * @name Resource loader settings
2694 * Client-side resource modules.
2696 * Extensions should add their resource loader module definitions
2697 * to the $wgResourceModules variable.
2701 * $wgResourceModules['ext.myExtension'] = array(
2702 * 'scripts' => 'myExtension.js',
2703 * 'styles' => 'myExtension.css',
2704 * 'dependencies' => array( 'jquery.cookie', 'jquery.tabIndex' ),
2705 * 'localBasePath' => dirname( __FILE__ ),
2706 * 'remoteExtPath' => 'MyExtension',
2710 $wgResourceModules = array();
2713 * Extensions should register foreign module sources here. 'local' is a
2714 * built-in source that is not in this array, but defined by
2715 * ResourceLoader::__construct() so that it cannot be unset.
2719 * $wgResourceLoaderSources['foo'] = array(
2720 * 'loadScript' => 'http://example.org/w/load.php',
2721 * 'apiScript' => 'http://example.org/w/api.php'
2725 $wgResourceLoaderSources = array();
2728 * Default 'remoteBasePath' value for instances of ResourceLoaderFileModule.
2729 * If not set, then $wgScriptPath will be used as a fallback.
2731 $wgResourceBasePath = null;
2734 * Maximum time in seconds to cache resources served by the resource loader.
2736 * @todo Document array structure
2738 $wgResourceLoaderMaxage = array(
2739 'versioned' => array(
2740 // Squid/Varnish but also any other public proxy cache between the client and MediaWiki
2741 'server' => 30 * 24 * 60 * 60, // 30 days
2742 // On the client side (e.g. in the browser cache).
2743 'client' => 30 * 24 * 60 * 60, // 30 days
2745 'unversioned' => array(
2746 'server' => 5 * 60, // 5 minutes
2747 'client' => 5 * 60, // 5 minutes
2752 * The default debug mode (on/off) for of ResourceLoader requests.
2754 * This will still be overridden when the debug URL parameter is used.
2756 $wgResourceLoaderDebug = false;
2759 * Enable embedding of certain resources using Edge Side Includes. This will
2760 * improve performance but only works if there is something in front of the
2761 * web server (e..g a Squid or Varnish server) configured to process the ESI.
2763 $wgResourceLoaderUseESI = false;
2766 * Put each statement on its own line when minifying JavaScript. This makes
2767 * debugging in non-debug mode a bit easier.
2769 $wgResourceLoaderMinifierStatementsOnOwnLine = false;
2772 * Maximum line length when minifying JavaScript. This is not a hard maximum:
2773 * the minifier will try not to produce lines longer than this, but may be
2774 * forced to do so in certain cases.
2776 $wgResourceLoaderMinifierMaxLineLength = 1000;
2779 * Whether to include the mediawiki.legacy JS library (old wikibits.js), and its
2782 $wgIncludeLegacyJavaScript = true;
2785 * Whether to preload the mediawiki.util module as blocking module in the top
2788 * Before MediaWiki 1.19, modules used to load slower/less asynchronous which
2789 * allowed modules to lack dependencies on 'popular' modules that were likely
2792 * This setting is to aid scripts during migration by providing mediawiki.util
2793 * unconditionally (which was the most commonly missed dependency).
2794 * It doesn't cover all missing dependencies obviously but should fix most of
2797 * This should be removed at some point after site/user scripts have been fixed.
2798 * Enable this if your wiki has a large amount of user/site scripts that are
2799 * lacking dependencies.
2802 $wgPreloadJavaScriptMwUtil = false;
2805 * Whether or not to assign configuration variables to the global window object.
2807 * If this is set to false, old code using deprecated variables will no longer
2810 * @par Example of legacy code:
2812 * if ( window.wgRestrictionEdit ) { ... }
2816 * if ( wgIsArticle ) { ... }
2819 * Instead, one needs to use mw.config.
2820 * @par Example using mw.config global configuration:
2822 * if ( mw.config.exists('wgRestrictionEdit') ) { ... }
2826 * if ( mw.config.get('wgIsArticle') ) { ... }
2829 $wgLegacyJavaScriptGlobals = true;
2832 * If set to a positive number, ResourceLoader will not generate URLs whose
2833 * query string is more than this many characters long, and will instead use
2834 * multiple requests with shorter query strings. This degrades performance,
2835 * but may be needed if your web server has a low (less than, say 1024)
2836 * query string length limit or a low value for suhosin.get.max_value_length
2837 * that you can't increase.
2839 * If set to a negative number, ResourceLoader will assume there is no query
2840 * string length limit.
2842 $wgResourceLoaderMaxQueryLength = -1;
2845 * If set to true, JavaScript modules loaded from wiki pages will be parsed
2846 * prior to minification to validate it.
2848 * Parse errors will result in a JS exception being thrown during module load,
2849 * which avoids breaking other modules loaded in the same request.
2851 $wgResourceLoaderValidateJS = true;
2854 * If set to true, statically-sourced (file-backed) JavaScript resources will
2855 * be parsed for validity before being bundled up into ResourceLoader modules.
2857 * This can be helpful for development by providing better error messages in
2858 * default (non-debug) mode, but JavaScript parsing is slow and memory hungry
2859 * and may fail on large pre-bundled frameworks.
2861 $wgResourceLoaderValidateStaticJS = false;
2864 * If set to true, asynchronous loading of bottom-queue scripts in the "<head>"
2865 * will be enabled. This is an experimental feature that's supposed to make
2866 * JavaScript load faster.
2868 $wgResourceLoaderExperimentalAsyncLoading = false;
2870 /** @} */ # End of resource loader settings }
2873 /*************************************************************************//**
2874 * @name Page title and interwiki link settings
2879 * Name of the project namespace. If left set to false, $wgSitename will be
2882 $wgMetaNamespace = false;
2885 * Name of the project talk namespace.
2887 * Normally you can ignore this and it will be something like
2888 * $wgMetaNamespace . "_talk". In some languages, you may want to set this
2889 * manually for grammatical reasons.
2891 $wgMetaNamespaceTalk = false;
2894 * Additional namespaces. If the namespaces defined in Language.php and
2895 * Namespace.php are insufficient, you can create new ones here, for example,
2896 * to import Help files in other languages. You can also override the namespace
2897 * names of existing namespaces. Extensions developers should use
2898 * $wgCanonicalNamespaceNames.
2900 * @warning Once you delete a namespace, the pages in that namespace will
2901 * no longer be accessible. If you rename it, then you can access them through
2902 * the new namespace name.
2904 * Custom namespaces should start at 100 to avoid conflicting with standard
2905 * namespaces, and should always follow the even/odd main/talk pattern.
2909 * $wgExtraNamespaces = array(
2911 * 101 => "Hilfe_Diskussion",
2913 * 103 => "Discussion_Aide"
2917 * @todo Add a note about maintenance/namespaceDupes.php
2919 $wgExtraNamespaces = array();
2922 * Same as above, but for namespaces with gender distinction.
2923 * Note: the default form for the namespace should also be set
2924 * using $wgExtraNamespaces for the same index.
2927 $wgExtraGenderNamespaces = array();
2930 * Namespace aliases.
2932 * These are alternate names for the primary localised namespace names, which
2933 * are defined by $wgExtraNamespaces and the language file. If a page is
2934 * requested with such a prefix, the request will be redirected to the primary
2937 * Set this to a map from namespace names to IDs.
2941 * $wgNamespaceAliases = array(
2942 * 'Wikipedian' => NS_USER,
2947 $wgNamespaceAliases = array();
2950 * Allowed title characters -- regex character class
2951 * Don't change this unless you know what you're doing
2953 * Problematic punctuation:
2954 * - []{}|# Are needed for link syntax, never enable these
2955 * - <> Causes problems with HTML escaping, don't use
2956 * - % Enabled by default, minor problems with path to query rewrite rules, see below
2957 * - + Enabled by default, but doesn't work with path to query rewrite rules, corrupted by apache
2958 * - ? Enabled by default, but doesn't work with path to PATH_INFO rewrites
2960 * All three of these punctuation problems can be avoided by using an alias,
2961 * instead of a rewrite rule of either variety.
2963 * The problem with % is that when using a path to query rewrite rule, URLs are
2964 * double-unescaped: once by Apache's path conversion code, and again by PHP. So
2965 * %253F, for example, becomes "?". Our code does not double-escape to compensate
2966 * for this, indeed double escaping would break if the double-escaped title was
2967 * passed in the query string rather than the path. This is a minor security issue
2968 * because articles can be created such that they are hard to view or edit.
2970 * In some rare cases you may wish to remove + for compatibility with old links.
2972 * Theoretically 0x80-0x9F of ISO 8859-1 should be disallowed, but
2973 * this breaks interlanguage links
2975 $wgLegalTitleChars = " %!\"$&'()*,\\-.\\/0-9:;=?@A-Z\\\\^_`a-z~\\x80-\\xFF+";
2978 * The interwiki prefix of the current wiki, or false if it doesn't have one.
2980 $wgLocalInterwiki = false;
2983 * Expiry time for cache of interwiki table
2985 $wgInterwikiExpiry = 10800;
2988 * @name Interwiki caching settings.
2992 *$wgInterwikiCache specifies path to constant database file.
2994 * This cdb database is generated by dumpInterwiki from maintenance and has
2996 * - dbname:key - a simple key (e.g. enwiki:meta)
2997 * - _sitename:key - site-scope key (e.g. wiktionary:meta)
2998 * - __global:key - global-scope key (e.g. __global:meta)
2999 * - __sites:dbname - site mapping (e.g. __sites:enwiki)
3001 * Sites mapping just specifies site name, other keys provide "local url"
3004 $wgInterwikiCache = false;
3006 * Specify number of domains to check for messages.
3007 * - 1: Just wiki(db)-level
3008 * - 2: wiki and global levels
3011 $wgInterwikiScopes = 3;
3013 * $wgInterwikiFallbackSite - if unable to resolve from cache
3015 $wgInterwikiFallbackSite = 'wiki';
3016 /** @} */ # end of Interwiki caching settings.
3019 * If local interwikis are set up which allow redirects,
3020 * set this regexp to restrict URLs which will be displayed
3021 * as 'redirected from' links.
3024 * It might look something like this:
3026 * $wgRedirectSources = '!^https?://[a-z-]+\.wikipedia\.org/!';
3029 * Leave at false to avoid displaying any incoming redirect markers.
3030 * This does not affect intra-wiki redirects, which don't change
3033 $wgRedirectSources = false;
3036 * Set this to false to avoid forcing the first letter of links to capitals.
3038 * @warning may break links! This makes links COMPLETELY case-sensitive. Links
3039 * appearing with a capital at the beginning of a sentence will *not* go to the
3040 * same place as links in the middle of a sentence using a lowercase initial.
3042 $wgCapitalLinks = true;
3045 * @since 1.16 - This can now be set per-namespace. Some special namespaces (such
3046 * as Special, see MWNamespace::$alwaysCapitalizedNamespaces for the full list) must be
3047 * true by default (and setting them has no effect), due to various things that
3048 * require them to be so. Also, since Talk namespaces need to directly mirror their
3049 * associated content namespaces, the values for those are ignored in favor of the
3050 * subject namespace's setting. Setting for NS_MEDIA is taken automatically from
3055 * $wgCapitalLinkOverrides[ NS_FILE ] = false;
3058 $wgCapitalLinkOverrides = array();
3060 /** Which namespaces should support subpages?
3061 * See Language.php for a list of namespaces.
3063 $wgNamespacesWithSubpages = array(
3066 NS_USER_TALK
=> true,
3067 NS_PROJECT_TALK
=> true,
3068 NS_FILE_TALK
=> true,
3069 NS_MEDIAWIKI
=> true,
3070 NS_MEDIAWIKI_TALK
=> true,
3071 NS_TEMPLATE_TALK
=> true,
3072 NS_HELP_TALK
=> true,
3073 NS_CATEGORY_TALK
=> true
3077 * Array of namespaces which can be deemed to contain valid "content", as far
3078 * as the site statistics are concerned. Useful if additional namespaces also
3079 * contain "content" which should be considered when generating a count of the
3080 * number of articles in the wiki.
3082 $wgContentNamespaces = array( NS_MAIN
);
3085 * Max number of redirects to follow when resolving redirects.
3086 * 1 means only the first redirect is followed (default behavior).
3087 * 0 or less means no redirects are followed.
3089 $wgMaxRedirects = 1;
3092 * Array of invalid page redirect targets.
3093 * Attempting to create a redirect to any of the pages in this array
3094 * will make the redirect fail.
3095 * Userlogout is hard-coded, so it does not need to be listed here.
3096 * (bug 10569) Disallow Mypage and Mytalk as well.
3098 * As of now, this only checks special pages. Redirects to pages in
3099 * other namespaces cannot be invalidated by this variable.
3101 $wgInvalidRedirectTargets = array( 'Filepath', 'Mypage', 'Mytalk' );
3103 /** @} */ # End of title and interwiki settings }
3105 /************************************************************************//**
3106 * @name Parser settings
3107 * These settings configure the transformation from wikitext to HTML.
3112 * Parser configuration. Associative array with the following members:
3114 * class The class name
3116 * preprocessorClass The preprocessor class. Two classes are currently available:
3117 * Preprocessor_Hash, which uses plain PHP arrays for tempoarary
3118 * storage, and Preprocessor_DOM, which uses the DOM module for
3119 * temporary storage. Preprocessor_DOM generally uses less memory;
3120 * the speed of the two is roughly the same.
3122 * If this parameter is not given, it uses Preprocessor_DOM if the
3123 * DOM module is available, otherwise it uses Preprocessor_Hash.
3125 * The entire associative array will be passed through to the constructor as
3126 * the first parameter. Note that only Setup.php can use this variable --
3127 * the configuration will change at runtime via $wgParser member functions, so
3128 * the contents of this variable will be out-of-date. The variable can only be
3129 * changed during LocalSettings.php, in particular, it can't be changed during
3130 * an extension setup function.
3132 $wgParserConf = array(
3133 'class' => 'Parser',
3134 #'preprocessorClass' => 'Preprocessor_Hash',
3137 /** Maximum indent level of toc. */
3138 $wgMaxTocLevel = 999;
3141 * A complexity limit on template expansion
3143 $wgMaxPPNodeCount = 1000000;
3146 * Maximum recursion depth for templates within templates.
3147 * The current parser adds two levels to the PHP call stack for each template,
3148 * and xdebug limits the call stack to 100 by default. So this should hopefully
3149 * stop the parser before it hits the xdebug limit.
3151 $wgMaxTemplateDepth = 40;
3153 /** @see $wgMaxTemplateDepth */
3154 $wgMaxPPExpandDepth = 40;
3156 /** The external URL protocols */
3157 $wgUrlProtocols = array(
3162 'ircs://', // @bug 28503
3164 'telnet://', // Well if we're going to support the above.. -ævar
3165 'nntp://', // @bug 3808 RFC 1738
3172 '//', // for protocol-relative URLs
3176 * If true, removes (substitutes) templates in "~~~~" signatures.
3178 $wgCleanSignatures = true;
3180 /** Whether to allow inline image pointing to other websites */
3181 $wgAllowExternalImages = false;
3184 * If the above is false, you can specify an exception here. Image URLs
3185 * that start with this string are then rendered, while all others are not.
3186 * You can use this to set up a trusted, simple repository of images.
3187 * You may also specify an array of strings to allow multiple sites
3191 * $wgAllowExternalImagesFrom = 'http://127.0.0.1/';
3192 * $wgAllowExternalImagesFrom = array( 'http://127.0.0.1/', 'http://example.com' );
3195 $wgAllowExternalImagesFrom = '';
3197 /** If $wgAllowExternalImages is false, you can allow an on-wiki
3198 * whitelist of regular expression fragments to match the image URL
3199 * against. If the image matches one of the regular expression fragments,
3200 * The image will be displayed.
3202 * Set this to true to enable the on-wiki whitelist (MediaWiki:External image whitelist)
3203 * Or false to disable it
3205 $wgEnableImageWhitelist = true;
3208 * A different approach to the above: simply allow the "<img>" tag to be used.
3209 * This allows you to specify alt text and other attributes, copy-paste HTML to
3210 * your wiki more easily, etc. However, allowing external images in any manner
3211 * will allow anyone with editing rights to snoop on your visitors' IP
3212 * addresses and so forth, if they wanted to, by inserting links to images on
3213 * sites they control.
3215 $wgAllowImageTag = false;
3218 * $wgUseTidy: use tidy to make sure HTML output is sane.
3219 * Tidy is a free tool that fixes broken HTML.
3220 * See http://www.w3.org/People/Raggett/tidy/
3222 * - $wgTidyBin should be set to the path of the binary and
3223 * - $wgTidyConf to the path of the configuration file.
3224 * - $wgTidyOpts can include any number of parameters.
3225 * - $wgTidyInternal controls the use of the PECL extension or the
3226 * libtidy (PHP >= 5) extension to use an in-process tidy library instead
3227 * of spawning a separate program.
3228 * Normally you shouldn't need to override the setting except for
3229 * debugging. To install, use 'pear install tidy' and add a line
3230 * 'extension=tidy.so' to php.ini.
3233 /** @see $wgUseTidy */
3234 $wgAlwaysUseTidy = false;
3235 /** @see $wgUseTidy */
3236 $wgTidyBin = 'tidy';
3237 /** @see $wgUseTidy */
3238 $wgTidyConf = $IP.'/includes/tidy.conf';
3239 /** @see $wgUseTidy */
3241 /** @see $wgUseTidy */
3242 $wgTidyInternal = extension_loaded( 'tidy' );
3245 * Put tidy warnings in HTML comments
3246 * Only works for internal tidy.
3248 $wgDebugTidy = false;
3250 /** Allow raw, unchecked HTML in "<html>...</html>" sections.
3251 * THIS IS VERY DANGEROUS on a publicly editable site, so USE wgGroupPermissions
3252 * TO RESTRICT EDITING to only those that you trust
3257 * Set a default target for external links, e.g. _blank to pop up a new window
3259 $wgExternalLinkTarget = false;
3262 * If true, external URL links in wiki text will be given the
3263 * rel="nofollow" attribute as a hint to search engines that
3264 * they should not be followed for ranking purposes as they
3265 * are user-supplied and thus subject to spamming.
3267 $wgNoFollowLinks = true;
3270 * Namespaces in which $wgNoFollowLinks doesn't apply.
3271 * See Language.php for a list of namespaces.
3273 $wgNoFollowNsExceptions = array();
3276 * If this is set to an array of domains, external links to these domain names
3277 * (or any subdomains) will not be set to rel="nofollow" regardless of the
3278 * value of $wgNoFollowLinks. For instance:
3280 * $wgNoFollowDomainExceptions = array( 'en.wikipedia.org', 'wiktionary.org' );
3282 * This would add rel="nofollow" to links to de.wikipedia.org, but not
3283 * en.wikipedia.org, wiktionary.org, en.wiktionary.org, us.en.wikipedia.org,
3286 $wgNoFollowDomainExceptions = array();
3289 * Allow DISPLAYTITLE to change title display
3291 $wgAllowDisplayTitle = true;
3294 * For consistency, restrict DISPLAYTITLE to titles that normalize to the same
3297 $wgRestrictDisplayTitle = true;
3300 * Maximum number of calls per parse to expensive parser functions such as
3303 $wgExpensiveParserFunctionLimit = 100;
3306 * Preprocessor caching threshold
3307 * Setting it to 'false' will disable the preprocessor cache.
3309 $wgPreprocessorCacheThreshold = 1000;
3312 * Enable interwiki transcluding. Only when iw_trans=1.
3314 $wgEnableScaryTranscluding = false;
3317 * (see next option $wgGlobalDatabase).
3319 $wgTranscludeCacheExpiry = 3600;
3321 /** @} */ # end of parser settings }
3323 /************************************************************************//**
3329 * Method used to determine if a page in a content namespace should be counted
3330 * as a valid article.
3332 * Redirect pages will never be counted as valid articles.
3334 * This variable can have the following values:
3335 * - 'any': all pages as considered as valid articles
3336 * - 'comma': the page must contain a comma to be considered valid
3337 * - 'link': the page must contain a [[wiki link]] to be considered valid
3338 * - null: the value will be set at run time depending on $wgUseCommaCount:
3339 * if $wgUseCommaCount is false, it will be 'link', if it is true
3340 * it will be 'comma'
3342 * See also See http://www.mediawiki.org/wiki/Manual:Article_count
3344 * Retroactively changing this variable will not affect the existing count,
3345 * to update it, you will need to run the maintenance/updateArticleCount.php
3348 $wgArticleCountMethod = null;
3351 * Backward compatibility setting, will set $wgArticleCountMethod if it is null.
3352 * @deprecated since 1.18; use $wgArticleCountMethod instead
3354 $wgUseCommaCount = false;
3357 * wgHitcounterUpdateFreq sets how often page counters should be updated, higher
3358 * values are easier on the database. A value of 1 causes the counters to be
3359 * updated on every hit, any higher value n cause them to update *on average*
3360 * every n hits. Should be set to either 1 or something largish, eg 1000, for
3361 * maximum efficiency.
3363 $wgHitcounterUpdateFreq = 1;
3366 * How many days user must be idle before he is considered inactive. Will affect
3367 * the number shown on Special:Statistics and Special:ActiveUsers special page.
3368 * You might want to leave this as the default value, to provide comparable
3369 * numbers between different wikis.
3371 $wgActiveUserDays = 30;
3373 /** @} */ # End of statistics }
3375 /************************************************************************//**
3376 * @name User accounts, authentication
3380 /** For compatibility with old installations set to false */
3381 $wgPasswordSalt = true;
3384 * Specifies the minimal length of a user password. If set to 0, empty pass-
3385 * words are allowed.
3387 $wgMinimalPasswordLength = 1;
3390 * Whether to allow password resets ("enter some identifying data, and we'll send an email
3391 * with a temporary password you can use to get back into the account") identified by
3392 * various bits of data. Setting all of these to false (or the whole variable to false)
3393 * has the effect of disabling password resets entirely
3395 $wgPasswordResetRoutes = array(
3401 * Maximum number of Unicode characters in signature
3403 $wgMaxSigChars = 255;
3406 * Maximum number of bytes in username. You want to run the maintenance
3407 * script ./maintenance/checkUsernames.php once you have changed this value.
3409 $wgMaxNameChars = 255;
3412 * Array of usernames which may not be registered or logged in from
3413 * Maintenance scripts can still use these
3415 $wgReservedUsernames = array(
3416 'MediaWiki default', // Default 'Main Page' and MediaWiki: message pages
3417 'Conversion script', // Used for the old Wikipedia software upgrade
3418 'Maintenance script', // Maintenance scripts which perform editing, image import script
3419 'Template namespace initialisation script', // Used in 1.2->1.3 upgrade
3420 'ScriptImporter', // Default user name used by maintenance/importSiteScripts.php
3421 'msg:double-redirect-fixer', // Automatic double redirect fix
3422 'msg:usermessage-editor', // Default user for leaving user messages
3423 'msg:proxyblocker', // For Special:Blockme
3427 * Settings added to this array will override the default globals for the user
3428 * preferences used by anonymous visitors and newly created accounts.
3429 * For instance, to disable section editing links:
3430 * $wgDefaultUserOptions ['editsection'] = 0;
3433 $wgDefaultUserOptions = array(
3434 'ccmeonemails' => 0,
3436 'date' => 'default',
3439 'disablesuggest' => 0,
3440 'editfont' => 'default',
3441 'editondblclick' => 0,
3443 'editsectiononrightclick' => 0,
3444 'enotifminoredits' => 0,
3445 'enotifrevealaddr' => 0,
3446 'enotifusertalkpages' => 1,
3447 'enotifwatchlistpages' => 0,
3448 'extendwatchlist' => 0,
3449 'externaldiff' => 0,
3450 'externaleditor' => 0,
3452 'forceeditsummary' => 0,
3453 'gender' => 'unknown',
3455 'hidepatrolled' => 0,
3459 'minordefault' => 0,
3460 'newpageshidepatrolled' => 0,
3462 'noconvertlink' => 0,
3463 'norollbackdiff' => 0,
3464 'numberheadings' => 0,
3465 'previewonfirst' => 0,
3466 'previewontop' => 1,
3470 'rememberpassword' => 0,
3472 'searchlimit' => 20,
3473 'showhiddencats' => 0,
3474 'showjumplinks' => 1,
3475 'shownumberswatching' => 1,
3479 'stubthreshold' => 0,
3482 'uselivepreview' => 0,
3484 'watchcreations' => 0,
3485 'watchdefault' => 0,
3486 'watchdeletion' => 0,
3487 'watchlistdays' => 3.0,
3488 'watchlisthideanons' => 0,
3489 'watchlisthidebots' => 0,
3490 'watchlisthideliu' => 0,
3491 'watchlisthideminor' => 0,
3492 'watchlisthideown' => 0,
3493 'watchlisthidepatrolled' => 0,
3499 * Whether or not to allow and use real name fields.
3500 * @deprecated since 1.16, use $wgHiddenPrefs[] = 'realname' below to disable real
3503 $wgAllowRealName = true;
3505 /** An array of preferences to not show for the user */
3506 $wgHiddenPrefs = array();
3509 * Characters to prevent during new account creations.
3510 * This is used in a regular expression character class during
3511 * registration (regex metacharacters like / are escaped).
3513 $wgInvalidUsernameCharacters = '@';
3516 * Character used as a delimiter when testing for interwiki userrights
3517 * (In Special:UserRights, it is possible to modify users on different
3518 * databases if the delimiter is used, e.g. "Someuser@enwiki").
3520 * It is recommended that you have this delimiter in
3521 * $wgInvalidUsernameCharacters above, or you will not be able to
3522 * modify the user rights of those users via Special:UserRights
3524 $wgUserrightsInterwikiDelimiter = '@';
3527 * Use some particular type of external authentication. The specific
3528 * authentication module you use will normally require some extra settings to
3531 * null indicates no external authentication is to be used. Otherwise,
3532 * $wgExternalAuthType must be the name of a non-abstract class that extends
3535 * Core authentication modules can be found in includes/extauth/.
3537 $wgExternalAuthType = null;
3540 * Configuration for the external authentication. This may include arbitrary
3541 * keys that depend on the authentication mechanism. For instance,
3542 * authentication against another web app might require that the database login
3543 * info be provided. Check the file where your auth mechanism is defined for
3544 * info on what to put here.
3546 $wgExternalAuthConf = array();
3549 * When should we automatically create local accounts when external accounts
3550 * already exist, if using ExternalAuth? Can have three values: 'never',
3551 * 'login', 'view'. 'view' requires the external database to support cookies,
3552 * and implies 'login'.
3554 * TODO: Implement 'view' (currently behaves like 'login').
3556 $wgAutocreatePolicy = 'login';
3559 * Policies for how each preference is allowed to be changed, in the presence
3560 * of external authentication. The keys are preference keys, e.g., 'password'
3561 * or 'emailaddress' (see Preferences.php et al.). The value can be one of the
3564 * - local: Allow changes to this pref through the wiki interface but only
3565 * apply them locally (default).
3566 * - semiglobal: Allow changes through the wiki interface and try to apply them
3567 * to the foreign database, but continue on anyway if that fails.
3568 * - global: Allow changes through the wiki interface, but only let them go
3569 * through if they successfully update the foreign database.
3570 * - message: Allow no local changes for linked accounts; replace the change
3571 * form with a message provided by the auth plugin, telling the user how to
3572 * change the setting externally (maybe providing a link, etc.). If the auth
3573 * plugin provides no message for this preference, hide it entirely.
3575 * Accounts that are not linked to an external account are never affected by
3576 * this setting. You may want to look at $wgHiddenPrefs instead.
3577 * $wgHiddenPrefs supersedes this option.
3579 * TODO: Implement message, global.
3581 $wgAllowPrefChange = array();
3584 * This is to let user authenticate using https when they come from http.
3585 * Based on an idea by George Herbert on wikitech-l:
3586 * http://lists.wikimedia.org/pipermail/wikitech-l/2010-October/050065.html
3589 $wgSecureLogin = false;
3591 /** @} */ # end user accounts }
3593 /************************************************************************//**
3594 * @name User rights, access control and monitoring
3599 * Number of seconds before autoblock entries expire. Default 86400 = 1 day.
3601 $wgAutoblockExpiry = 86400;
3604 * Set this to true to allow blocked users to edit their own user talk page.
3606 $wgBlockAllowsUTEdit = false;
3608 /** Allow sysops to ban users from accessing Emailuser */
3609 $wgSysopEmailBans = true;
3612 * Limits on the possible sizes of range blocks.
3614 * CIDR notation is hard to understand, it's easy to mistakenly assume that a
3615 * /1 is a small range and a /31 is a large range. For IPv4, setting a limit of
3616 * half the number of bits avoids such errors, and allows entire ISPs to be
3617 * blocked using a small number of range blocks.
3619 * For IPv6, RFC 3177 recommends that a /48 be allocated to every residential
3620 * customer, so range blocks larger than /64 (half the number of bits) will
3621 * plainly be required. RFC 4692 implies that a very large ISP may be
3622 * allocated a /19 if a generous HD-Ratio of 0.8 is used, so we will use that
3623 * as our limit. As of 2012, blocking the whole world would require a /4 range.
3625 $wgBlockCIDRLimit = array(
3626 'IPv4' => 16, # Blocks larger than a /16 (64k addresses) will not be allowed
3631 * If true, blocked users will not be allowed to login. When using this with
3632 * a public wiki, the effect of logging out blocked users may actually be
3633 * avers: unless the user's address is also blocked (e.g. auto-block),
3634 * logging the user out will again allow reading and editing, just as for
3635 * anonymous visitors.
3637 $wgBlockDisablesLogin = false;
3640 * Pages anonymous user may see, set as an array of pages titles.
3644 * $wgWhitelistRead = array ( "Main Page", "Wikipedia:Help");
3647 * Special:Userlogin and Special:ChangePassword are always whitelisted.
3649 * @note This will only work if $wgGroupPermissions['*']['read'] is false --
3650 * see below. Otherwise, ALL pages are accessible, regardless of this setting.
3652 * @note Also that this will only protect _pages in the wiki_. Uploaded files
3653 * will remain readable. You can use img_auth.php to protect uploaded files,
3654 * see http://www.mediawiki.org/wiki/Manual:Image_Authorization
3656 $wgWhitelistRead = false;
3659 * Should editors be required to have a validated e-mail
3660 * address before being allowed to edit?
3662 $wgEmailConfirmToEdit = false;
3665 * Permission keys given to users in each group.
3667 * This is an array where the keys are all groups and each value is an
3668 * array of the format (right => boolean).
3670 * The second format is used to support per-namespace permissions.
3671 * Note that this feature does not fully work for all permission types.
3673 * All users are implicitly in the '*' group including anonymous visitors;
3674 * logged-in users are all implicitly in the 'user' group. These will be
3675 * combined with the permissions of all groups that a given user is listed
3676 * in in the user_groups table.
3678 * Note: Don't set $wgGroupPermissions = array(); unless you know what you're
3679 * doing! This will wipe all permissions, and may mean that your users are
3680 * unable to perform certain essential tasks or access new functionality
3681 * when new permissions are introduced and default grants established.
3683 * Functionality to make pages inaccessible has not been extensively tested
3684 * for security. Use at your own risk!
3686 * This replaces $wgWhitelistAccount and $wgWhitelistEdit
3688 $wgGroupPermissions = array();
3690 /** @cond file_level_code */
3691 // Implicit group for all visitors
3692 $wgGroupPermissions['*']['createaccount'] = true;
3693 $wgGroupPermissions['*']['read'] = true;
3694 $wgGroupPermissions['*']['edit'] = true;
3695 $wgGroupPermissions['*']['createpage'] = true;
3696 $wgGroupPermissions['*']['createtalk'] = true;
3697 $wgGroupPermissions['*']['writeapi'] = true;
3698 //$wgGroupPermissions['*']['patrolmarks'] = false; // let anons see what was patrolled
3700 // Implicit group for all logged-in accounts
3701 $wgGroupPermissions['user']['move'] = true;
3702 $wgGroupPermissions['user']['move-subpages'] = true;
3703 $wgGroupPermissions['user']['move-rootuserpages'] = true; // can move root userpages
3704 $wgGroupPermissions['user']['movefile'] = true;
3705 $wgGroupPermissions['user']['read'] = true;
3706 $wgGroupPermissions['user']['edit'] = true;
3707 $wgGroupPermissions['user']['createpage'] = true;
3708 $wgGroupPermissions['user']['createtalk'] = true;
3709 $wgGroupPermissions['user']['writeapi'] = true;
3710 $wgGroupPermissions['user']['upload'] = true;
3711 $wgGroupPermissions['user']['reupload'] = true;
3712 $wgGroupPermissions['user']['reupload-shared'] = true;
3713 $wgGroupPermissions['user']['minoredit'] = true;
3714 $wgGroupPermissions['user']['purge'] = true; // can use ?action=purge without clicking "ok"
3715 $wgGroupPermissions['user']['sendemail'] = true;
3717 // Implicit group for accounts that pass $wgAutoConfirmAge
3718 $wgGroupPermissions['autoconfirmed']['autoconfirmed'] = true;
3720 // Users with bot privilege can have their edits hidden
3721 // from various log pages by default
3722 $wgGroupPermissions['bot']['bot'] = true;
3723 $wgGroupPermissions['bot']['autoconfirmed'] = true;
3724 $wgGroupPermissions['bot']['nominornewtalk'] = true;
3725 $wgGroupPermissions['bot']['autopatrol'] = true;
3726 $wgGroupPermissions['bot']['suppressredirect'] = true;
3727 $wgGroupPermissions['bot']['apihighlimits'] = true;
3728 $wgGroupPermissions['bot']['writeapi'] = true;
3729 #$wgGroupPermissions['bot']['editprotected'] = true; // can edit all protected pages without cascade protection enabled
3731 // Most extra permission abilities go to this group
3732 $wgGroupPermissions['sysop']['block'] = true;
3733 $wgGroupPermissions['sysop']['createaccount'] = true;
3734 $wgGroupPermissions['sysop']['delete'] = true;
3735 $wgGroupPermissions['sysop']['bigdelete'] = true; // can be separately configured for pages with > $wgDeleteRevisionsLimit revs
3736 $wgGroupPermissions['sysop']['deletedhistory'] = true; // can view deleted history entries, but not see or restore the text
3737 $wgGroupPermissions['sysop']['deletedtext'] = true; // can view deleted revision text
3738 $wgGroupPermissions['sysop']['undelete'] = true;
3739 $wgGroupPermissions['sysop']['editinterface'] = true;
3740 $wgGroupPermissions['sysop']['editusercss'] = true;
3741 $wgGroupPermissions['sysop']['edituserjs'] = true;
3742 $wgGroupPermissions['sysop']['import'] = true;
3743 $wgGroupPermissions['sysop']['importupload'] = true;
3744 $wgGroupPermissions['sysop']['move'] = true;
3745 $wgGroupPermissions['sysop']['move-subpages'] = true;
3746 $wgGroupPermissions['sysop']['move-rootuserpages'] = true;
3747 $wgGroupPermissions['sysop']['patrol'] = true;
3748 $wgGroupPermissions['sysop']['autopatrol'] = true;
3749 $wgGroupPermissions['sysop']['protect'] = true;
3750 $wgGroupPermissions['sysop']['proxyunbannable'] = true;
3751 $wgGroupPermissions['sysop']['rollback'] = true;
3752 $wgGroupPermissions['sysop']['upload'] = true;
3753 $wgGroupPermissions['sysop']['reupload'] = true;
3754 $wgGroupPermissions['sysop']['reupload-shared'] = true;
3755 $wgGroupPermissions['sysop']['unwatchedpages'] = true;
3756 $wgGroupPermissions['sysop']['autoconfirmed'] = true;
3757 $wgGroupPermissions['sysop']['ipblock-exempt'] = true;
3758 $wgGroupPermissions['sysop']['blockemail'] = true;
3759 $wgGroupPermissions['sysop']['markbotedits'] = true;
3760 $wgGroupPermissions['sysop']['apihighlimits'] = true;
3761 $wgGroupPermissions['sysop']['browsearchive'] = true;
3762 $wgGroupPermissions['sysop']['noratelimit'] = true;
3763 $wgGroupPermissions['sysop']['movefile'] = true;
3764 $wgGroupPermissions['sysop']['unblockself'] = true;
3765 $wgGroupPermissions['sysop']['suppressredirect'] = true;
3766 #$wgGroupPermissions['sysop']['upload_by_url'] = true;
3767 #$wgGroupPermissions['sysop']['mergehistory'] = true;
3769 // Permission to change users' group assignments
3770 $wgGroupPermissions['bureaucrat']['userrights'] = true;
3771 $wgGroupPermissions['bureaucrat']['noratelimit'] = true;
3772 // Permission to change users' groups assignments across wikis
3773 #$wgGroupPermissions['bureaucrat']['userrights-interwiki'] = true;
3774 // Permission to export pages including linked pages regardless of $wgExportMaxLinkDepth
3775 #$wgGroupPermissions['bureaucrat']['override-export-depth'] = true;
3777 #$wgGroupPermissions['sysop']['deletelogentry'] = true;
3778 #$wgGroupPermissions['sysop']['deleterevision'] = true;
3779 // To hide usernames from users and Sysops
3780 #$wgGroupPermissions['suppress']['hideuser'] = true;
3781 // To hide revisions/log items from users and Sysops
3782 #$wgGroupPermissions['suppress']['suppressrevision'] = true;
3783 // For private suppression log access
3784 #$wgGroupPermissions['suppress']['suppressionlog'] = true;
3787 * The developer group is deprecated, but can be activated if need be
3788 * to use the 'lockdb' and 'unlockdb' special pages. Those require
3789 * that a lock file be defined and creatable/removable by the web
3792 # $wgGroupPermissions['developer']['siteadmin'] = true;
3797 * Permission keys revoked from users in each group.
3799 * This acts the same way as wgGroupPermissions above, except that
3800 * if the user is in a group here, the permission will be removed from them.
3802 * Improperly setting this could mean that your users will be unable to perform
3803 * certain essential tasks, so use at your own risk!
3805 $wgRevokePermissions = array();
3808 * Implicit groups, aren't shown on Special:Listusers or somewhere else
3810 $wgImplicitGroups = array( '*', 'user', 'autoconfirmed' );
3813 * A map of group names that the user is in, to group names that those users
3814 * are allowed to add or revoke.
3816 * Setting the list of groups to add or revoke to true is equivalent to "any
3820 * To allow sysops to add themselves to the "bot" group:
3822 * $wgGroupsAddToSelf = array( 'sysop' => array( 'bot' ) );
3826 * Implicit groups may be used for the source group, for instance:
3828 * $wgGroupsRemoveFromSelf = array( '*' => true );
3830 * This allows users in the '*' group (i.e. any user) to remove themselves from
3831 * any group that they happen to be in.
3834 $wgGroupsAddToSelf = array();
3836 /** @see $wgGroupsAddToSelf */
3837 $wgGroupsRemoveFromSelf = array();
3840 * Set of available actions that can be restricted via action=protect
3841 * You probably shouldn't change this.
3842 * Translated through restriction-* messages.
3843 * Title::getRestrictionTypes() will remove restrictions that are not
3844 * applicable to a specific title (create and upload)
3846 $wgRestrictionTypes = array( 'create', 'edit', 'move', 'upload' );
3849 * Rights which can be required for each protection level (via action=protect)
3851 * You can add a new protection level that requires a specific
3852 * permission by manipulating this array. The ordering of elements
3853 * dictates the order on the protection form's lists.
3855 * - '' will be ignored (i.e. unprotected)
3856 * - 'sysop' is quietly rewritten to 'protect' for backwards compatibility
3858 $wgRestrictionLevels = array( '', 'autoconfirmed', 'sysop' );
3861 * Set the minimum permissions required to edit pages in each
3862 * namespace. If you list more than one permission, a user must
3863 * have all of them to edit pages in that namespace.
3865 * @note NS_MEDIAWIKI is implicitly restricted to 'editinterface'.
3867 $wgNamespaceProtection = array();
3870 * Pages in namespaces in this array can not be used as templates.
3872 * Elements MUST be numeric namespace ids, you can safely use the MediaWiki
3873 * namespaces constants (NS_USER, NS_MAIN...).
3875 * Among other things, this may be useful to enforce read-restrictions
3876 * which may otherwise be bypassed by using the template machanism.
3878 $wgNonincludableNamespaces = array();
3881 * Number of seconds an account is required to age before it's given the
3882 * implicit 'autoconfirm' group membership. This can be used to limit
3883 * privileges of new accounts.
3885 * Accounts created by earlier versions of the software may not have a
3886 * recorded creation date, and will always be considered to pass the age test.
3888 * When left at 0, all registered accounts will pass.
3891 * Set automatic confirmation to 10 minutes (which is 600 seconds):
3893 * $wgAutoConfirmAge = 600; // ten minutes
3895 * Set age to one day:
3897 * $wgAutoConfirmAge = 3600*24; // one day
3900 $wgAutoConfirmAge = 0;
3903 * Number of edits an account requires before it is autoconfirmed.
3904 * Passing both this AND the time requirement is needed. Example:
3908 * $wgAutoConfirmCount = 50;
3911 $wgAutoConfirmCount = 0;
3914 * Automatically add a usergroup to any user who matches certain conditions.
3916 * @todo Redocument $wgAutopromote
3919 * array( '&' or '|' or '^' or '!', cond1, cond2, ... )
3920 * where cond1, cond2, ... are themselves conditions; *OR*
3921 * APCOND_EMAILCONFIRMED, *OR*
3922 * array( APCOND_EMAILCONFIRMED ), *OR*
3923 * array( APCOND_EDITCOUNT, number of edits ), *OR*
3924 * array( APCOND_AGE, seconds since registration ), *OR*
3925 * array( APCOND_INGROUPS, group1, group2, ... ), *OR*
3926 * array( APCOND_ISIP, ip ), *OR*
3927 * array( APCOND_IPINRANGE, range ), *OR*
3928 * array( APCOND_AGE_FROM_EDIT, seconds since first edit ), *OR*
3929 * array( APCOND_BLOCKED ), *OR*
3930 * array( APCOND_ISBOT ), *OR*
3931 * similar constructs defined by extensions.
3933 * If $wgEmailAuthentication is off, APCOND_EMAILCONFIRMED will be true for any
3934 * user who has provided an e-mail address.
3936 $wgAutopromote = array(
3937 'autoconfirmed' => array( '&',
3938 array( APCOND_EDITCOUNT
, &$wgAutoConfirmCount ),
3939 array( APCOND_AGE
, &$wgAutoConfirmAge ),
3944 * Automatically add a usergroup to any user who matches certain conditions.
3946 * Does not add the user to the group again if it has been removed.
3947 * Also, does not remove the group if the user no longer meets the criteria.
3951 * array( event => criteria, ... )
3953 * Where event is either:
3954 * - 'onEdit' (when user edits)
3955 * - 'onView' (when user views the wiki)
3957 * Criteria has the same format as $wgAutopromote
3959 * @see $wgAutopromote
3962 $wgAutopromoteOnce = array(
3963 'onEdit' => array(),
3968 * Put user rights log entries for autopromotion in recent changes?
3971 $wgAutopromoteOnceLogInRC = true;
3974 * $wgAddGroups and $wgRemoveGroups can be used to give finer control over who
3975 * can assign which groups at Special:Userrights.
3978 * Bureaucrats can add any group:
3980 * $wgAddGroups['bureaucrat'] = true;
3982 * Bureaucrats can only remove bots and sysops:
3984 * $wgRemoveGroups['bureaucrat'] = array( 'bot', 'sysop' );
3986 * Sysops can make bots:
3988 * $wgAddGroups['sysop'] = array( 'bot' );
3990 * Sysops can disable other sysops in an emergency, and disable bots:
3992 * $wgRemoveGroups['sysop'] = array( 'sysop', 'bot' );
3995 $wgAddGroups = array();
3996 /** @see $wgAddGroups */
3997 $wgRemoveGroups = array();
4000 * A list of available rights, in addition to the ones defined by the core.
4001 * For extensions only.
4003 $wgAvailableRights = array();
4006 * Optional to restrict deletion of pages with higher revision counts
4007 * to users with the 'bigdelete' permission. (Default given to sysops.)
4009 $wgDeleteRevisionsLimit = 0;
4012 * Number of accounts each IP address may create, 0 to disable.
4014 * @warning Requires memcached */
4015 $wgAccountCreationThrottle = 0;
4018 * Edits matching these regular expressions in body text
4019 * will be recognised as spam and rejected automatically.
4021 * There's no administrator override on-wiki, so be careful what you set. :)
4022 * May be an array of regexes or a single string for backwards compatibility.
4024 * @see http://en.wikipedia.org/wiki/Regular_expression
4026 * @note Each regex needs a beginning/end delimiter, eg: # or /
4028 $wgSpamRegex = array();
4030 /** Same as the above except for edit summaries */
4031 $wgSummarySpamRegex = array();
4034 * Whether to use DNS blacklists in $wgDnsBlacklistUrls to check for open
4038 $wgEnableDnsBlacklist = false;
4041 * @deprecated since 1.17 Use $wgEnableDnsBlacklist instead, only kept for
4042 * backward compatibility.
4044 $wgEnableSorbs = false;
4047 * List of DNS blacklists to use, if $wgEnableDnsBlacklist is true.
4049 * This is an array of either a URL or an array with the URL and a key (should
4050 * the blacklist require a key).
4054 * $wgDnsBlacklistUrls = array(
4055 * // String containing URL
4056 * 'http.dnsbl.sorbs.net.',
4057 * // Array with URL and key, for services that require a key
4058 * array( 'dnsbl.httpbl.net.', 'mykey' ),
4059 * // Array with just the URL. While this works, it is recommended that you
4060 * // just use a string as shown above
4061 * array( 'opm.tornevall.org.' )
4065 * @note You should end the domain name with a . to avoid searching your
4066 * eventual domain search suffixes.
4069 $wgDnsBlacklistUrls = array( 'http.dnsbl.sorbs.net.' );
4072 * @deprecated since 1.17 Use $wgDnsBlacklistUrls instead, only kept for
4073 * backward compatibility.
4075 $wgSorbsUrl = array();
4078 * Proxy whitelist, list of addresses that are assumed to be non-proxy despite
4079 * what the other methods might say.
4081 $wgProxyWhitelist = array();
4084 * Simple rate limiter options to brake edit floods.
4086 * Maximum number actions allowed in the given number of seconds; after that
4087 * the violating client receives HTTP 500 error pages until the period
4091 * To set a generic maximum of 4 hits in 60 seconds:
4093 * $wgRateLimits = array( 4, 60 );
4096 * You could also limit per action and then type of users. See the inline
4097 * code for a template to use.
4099 * This option set is experimental and likely to change.
4101 * @warning Requires memcached.
4103 $wgRateLimits = array(
4105 'anon' => null, // for any and all anonymous edits (aggregate)
4106 'user' => null, // for each logged-in user
4107 'newbie' => null, // for each recent (autoconfirmed) account; overrides 'user'
4108 'ip' => null, // for each anon and recent account
4109 'subnet' => null, // ... with final octet removed
4117 'mailpassword' => array(
4120 'emailuser' => array(
4126 * Set to a filename to log rate limiter hits.
4128 $wgRateLimitLog = null;
4131 * Array of IPs which should be excluded from rate limits.
4132 * This may be useful for whitelisting NAT gateways for conferences, etc.
4134 $wgRateLimitsExcludedIPs = array();
4137 * Log IP addresses in the recentchanges table; can be accessed only by
4138 * extensions (e.g. CheckUser) or a DB admin
4140 $wgPutIPinRC = true;
4143 * Integer defining default number of entries to show on
4144 * special pages which are query-pages such as Special:Whatlinkshere.
4146 $wgQueryPageDefaultLimit = 50;
4149 * Limit password attempts to X attempts per Y seconds per IP per account.
4151 * @warning Requires memcached.
4153 $wgPasswordAttemptThrottle = array( 'count' => 5, 'seconds' => 300 );
4155 /** @} */ # end of user rights settings
4157 /************************************************************************//**
4158 * @name Proxy scanner settings
4163 * If you enable this, every editor's IP address will be scanned for open HTTP
4166 * @warning Don't enable this. Many sysops will report "hostile TCP port scans"
4167 * to your ISP and ask for your server to be shut down.
4168 * You have been warned.
4171 $wgBlockOpenProxies = false;
4172 /** Port we want to scan for a proxy */
4173 $wgProxyPorts = array( 80, 81, 1080, 3128, 6588, 8000, 8080, 8888, 65506 );
4174 /** Script used to scan */
4175 $wgProxyScriptPath = "$IP/maintenance/proxy_check.php";
4177 $wgProxyMemcExpiry = 86400;
4178 /** This should always be customised in LocalSettings.php */
4179 $wgSecretKey = false;
4180 /** big list of banned IP addresses, in the keys not the values */
4181 $wgProxyList = array();
4183 $wgProxyKey = false;
4185 /** @} */ # end of proxy scanner settings
4187 /************************************************************************//**
4188 * @name Cookie settings
4193 * Default cookie expiration time. Setting to 0 makes all cookies session-only.
4195 $wgCookieExpiration = 180*86400;
4198 * Set to set an explicit domain on the login cookies eg, "justthis.domain.org"
4199 * or ".any.subdomain.net"
4201 $wgCookieDomain = '';
4205 * Set this variable if you want to restrict cookies to a certain path within
4206 * the domain specified by $wgCookieDomain.
4208 $wgCookiePath = '/';
4211 * Whether the "secure" flag should be set on the cookie. This can be:
4212 * - true: Set secure flag
4213 * - false: Don't set secure flag
4214 * - "detect": Set the secure flag if $wgServer is set to an HTTPS URL
4216 $wgCookieSecure = 'detect';
4219 * By default, MediaWiki checks if the client supports cookies during the
4220 * login process, so that it can display an informative error message if
4221 * cookies are disabled. Set this to true if you want to disable this cookie
4224 $wgDisableCookieCheck = false;
4227 * Cookies generated by MediaWiki have names starting with this prefix. Set it
4228 * to a string to use a custom prefix. Setting it to false causes the database
4229 * name to be used as a prefix.
4231 $wgCookiePrefix = false;
4234 * Set authentication cookies to HttpOnly to prevent access by JavaScript,
4235 * in browsers that support this feature. This can mitigates some classes of
4238 $wgCookieHttpOnly = true;
4241 * If the requesting browser matches a regex in this blacklist, we won't
4242 * send it cookies with HttpOnly mode, even if $wgCookieHttpOnly is on.
4244 $wgHttpOnlyBlacklist = array(
4245 // Internet Explorer for Mac; sometimes the cookies work, sometimes
4246 // they don't. It's difficult to predict, as combinations of path
4247 // and expiration options affect its parsing.
4248 '/^Mozilla\/4\.0 \(compatible; MSIE \d+\.\d+; Mac_PowerPC\)/',
4251 /** A list of cookies that vary the cache (for use by extensions) */
4252 $wgCacheVaryCookies = array();
4254 /** Override to customise the session name */
4255 $wgSessionName = false;
4257 /** @} */ # end of cookie settings }
4259 /************************************************************************//**
4260 * @name LaTeX (mathematical formulas)
4265 * To use inline TeX, you need to compile 'texvc' (in the 'math' subdirectory of
4266 * the MediaWiki package and have latex, dvips, gs (ghostscript), andconvert
4267 * (ImageMagick) installed and available in the PATH.
4268 * Please see math/README for more information.
4272 /* @} */ # end LaTeX }
4274 /************************************************************************//**
4275 * @name Profiling, testing and debugging
4277 * To enable profiling, edit StartProfiler.php
4283 * Filename for debug logging. See http://www.mediawiki.org/wiki/How_to_debug
4284 * The debug log file should be not be publicly accessible if it is used, as it
4285 * may contain private data.
4287 $wgDebugLogFile = '';
4290 * Prefix for debug log lines
4292 $wgDebugLogPrefix = '';
4295 * If true, instead of redirecting, show a page with a link to the redirect
4296 * destination. This allows for the inspection of PHP error messages, and easy
4297 * resubmission of form data. For developer use only.
4299 $wgDebugRedirects = false;
4302 * If true, log debugging data from action=raw and load.php.
4303 * This is normally false to avoid overlapping debug entries due to gen=css
4304 * and gen=js requests.
4306 $wgDebugRawPage = false;
4309 * Send debug data to an HTML comment in the output.
4311 * This may occasionally be useful when supporting a non-technical end-user.
4312 * It's more secure than exposing the debug log file to the web, since the
4313 * output only contains private data for the current user. But it's not ideal
4314 * for development use since data is lost on fatal errors and redirects.
4316 $wgDebugComments = false;
4319 * Extensive database transaction state debugging
4321 $wgDebugDBTransactions = false;
4324 * Write SQL queries to the debug log
4326 $wgDebugDumpSql = false;
4329 * Set to an array of log group keys to filenames.
4330 * If set, wfDebugLog() output for that group will go to that file instead
4331 * of the regular $wgDebugLogFile. Useful for enabling selective logging
4334 $wgDebugLogGroups = array();
4337 * Display debug data at the bottom of the main content area.
4339 * Useful for developers and technical users trying to working on a closed wiki.
4341 $wgShowDebug = false;
4344 * Prefix debug messages with relative timestamp. Very-poor man's profiler.
4345 * Since 1.19 also includes memory usage.
4347 $wgDebugTimestamps = false;
4350 * Print HTTP headers for every request in the debug information.
4352 $wgDebugPrintHttpHeaders = true;
4355 * Show the contents of $wgHooks in Special:Version
4357 $wgSpecialVersionShowHooks = false;
4360 * Whether to show "we're sorry, but there has been a database error" pages.
4361 * Displaying errors aids in debugging, but may display information useful
4364 $wgShowSQLErrors = false;
4367 * If set to true, uncaught exceptions will print a complete stack trace
4368 * to output. This should only be used for debugging, as it may reveal
4369 * private information in function parameters due to PHP's backtrace
4372 $wgShowExceptionDetails = false;
4375 * If true, show a backtrace for database errors
4377 $wgShowDBErrorBacktrace = false;
4380 * If true, send the exception backtrace to the error log
4382 $wgLogExceptionBacktrace = true;
4385 * Expose backend server host names through the API and various HTML comments
4387 $wgShowHostnames = false;
4390 * Override server hostname detection with a hardcoded value.
4391 * Should be a string, default false.
4394 $wgOverrideHostname = false;
4397 * If set to true MediaWiki will throw notices for some possible error
4398 * conditions and for deprecated functions.
4400 $wgDevelopmentWarnings = false;
4403 * Release limitation to wfDeprecated warnings, if set to a release number
4404 * development warnings will not be generated for deprecations added in releases
4407 $wgDeprecationReleaseLimit = false;
4409 /** Only record profiling info for pages that took longer than this */
4410 $wgProfileLimit = 0.0;
4412 /** Don't put non-profiling info into log file */
4413 $wgProfileOnly = false;
4416 * Log sums from profiling into "profiling" table in db.
4418 * You have to create a 'profiling' table in your database before using
4419 * this feature, see maintenance/archives/patch-profiling.sql
4421 * To enable profiling, edit StartProfiler.php
4423 $wgProfileToDatabase = false;
4425 /** If true, print a raw call tree instead of per-function report */
4426 $wgProfileCallTree = false;
4428 /** Should application server host be put into profiling table */
4429 $wgProfilePerHost = false;
4432 * Host for UDP profiler.
4434 * The host should be running a daemon which can be obtained from MediaWiki
4435 * Subversion at: http://svn.wikimedia.org/svnroot/mediawiki/trunk/udpprofile
4437 $wgUDPProfilerHost = '127.0.0.1';
4440 * Port for UDP profiler.
4441 * @see $wgUDPProfilerHost
4443 $wgUDPProfilerPort = '3811';
4445 /** Detects non-matching wfProfileIn/wfProfileOut calls */
4446 $wgDebugProfiling = false;
4448 /** Output debug message on every wfProfileIn/wfProfileOut */
4449 $wgDebugFunctionEntry = false;
4452 * Destination for wfIncrStats() data...
4453 * 'cache' to go into the system cache, if enabled (memcached)
4454 * 'udp' to be sent to the UDP profiler (see $wgUDPProfilerHost)
4457 $wgStatsMethod = 'cache';
4460 * When $wgStatsMethod is 'udp', setting this to a string allows statistics to
4461 * be aggregated over more than one wiki. The string will be used in place of
4462 * the DB name in outgoing UDP packets. If this is set to false, the DB name
4465 $wgAggregateStatsID = false;
4467 /** Whereas to count the number of time an article is viewed.
4468 * Does not work if pages are cached (for example with squid).
4470 $wgDisableCounters = false;
4473 * Set this to an integer to only do synchronous site_stats updates
4474 * one every *this many* updates. The other requests go into pending
4475 * delta values in $wgMemc. Make sure that $wgMemc is a global cache.
4476 * If set to -1, updates *only* go to $wgMemc (useful for daemons).
4478 $wgSiteStatsAsyncFactor = false;
4481 * Parser test suite files to be run by parserTests.php when no specific
4482 * filename is passed to it.
4484 * Extensions may add their own tests to this array, or site-local tests
4485 * may be added via LocalSettings.php
4489 $wgParserTestFiles = array(
4490 "$IP/tests/parser/parserTests.txt",
4491 "$IP/tests/parser/extraParserTests.txt"
4495 * If configured, specifies target CodeReview installation to send test
4496 * result data from 'parserTests.php --upload'
4498 * Something like this:
4499 * $wgParserTestRemote = array(
4500 * 'api-url' => 'http://www.mediawiki.org/w/api.php',
4501 * 'repo' => 'MediaWiki',
4502 * 'suite' => 'ParserTests',
4503 * 'path' => '/trunk/phase3', // not used client-side; for reference
4504 * 'secret' => 'qmoicj3mc4mcklmqw', // Shared secret used in HMAC validation
4507 $wgParserTestRemote = false;
4510 * Allow running of javascript test suites via [[Special:JavaScriptTest]] (such as QUnit).
4512 $wgEnableJavaScriptTest = false;
4515 * Configuration for javascript testing.
4517 $wgJavaScriptTestConfig = array(
4519 // Page where documentation can be found relevant to the QUnit test suite being ran.
4520 // Used in the intro paragraph on [[Special:JavaScriptTest/qunit]] for the
4521 // documentation link in the "javascripttest-qunit-intro" message.
4522 'documentation' => '//www.mediawiki.org/wiki/Manual:JavaScript_unit_testing',
4523 // If you are submitting the QUnit test suite to a TestSwarm instance,
4524 // point this to the "inject.js" script of that instance. This is was registers
4525 // the QUnit hooks to extract the test results and push them back up into the
4526 // TestSwarm database.
4527 // @example 'http://localhost/testswarm/js/inject.js'
4528 // @example '//integration.mediawiki.org/testswarm/js/inject.js'
4529 'testswarm-injectjs' => false,
4535 * Overwrite the caching key prefix with custom value.
4538 $wgCachePrefix = false;
4541 * Display the new debugging toolbar. This also enables profiling on database
4542 * queries and other useful output.
4543 * Will disable file cache.
4547 $wgDebugToolbar = false;
4549 /** @} */ # end of profiling, testing and debugging }
4551 /************************************************************************//**
4557 * Set this to true to disable the full text search feature.
4559 $wgDisableTextSearch = false;
4562 * Set to true to have nicer highligted text in search results,
4563 * by default off due to execution overhead
4565 $wgAdvancedSearchHighlighting = false;
4568 * Regexp to match word boundaries, defaults for non-CJK languages
4569 * should be empty for CJK since the words are not separate
4571 $wgSearchHighlightBoundaries = '[\p{Z}\p{P}\p{C}]';
4574 * Set to true to have the search engine count total
4575 * search matches to present in the Special:Search UI.
4576 * Not supported by every search engine shipped with MW.
4578 * This could however be slow on larger wikis, and is pretty flaky
4579 * with the current title vs content split. Recommend avoiding until
4580 * that's been worked out cleanly; but this may aid in testing the
4581 * search UI and API to confirm that the result count works.
4583 $wgCountTotalSearchHits = false;
4586 * Template for OpenSearch suggestions, defaults to API action=opensearch
4588 * Sites with heavy load would tipically have these point to a custom
4589 * PHP wrapper to avoid firing up mediawiki for every keystroke
4591 * Placeholders: {searchTerms}
4594 $wgOpenSearchTemplate = false;
4597 * Enable suggestions while typing in search boxes
4598 * (results are passed around in OpenSearch format)
4599 * Requires $wgEnableOpenSearchSuggest = true;
4601 $wgEnableMWSuggest = false;
4604 * Enable OpenSearch suggestions requested by MediaWiki. Set this to
4605 * false if you've disabled MWSuggest or another suggestion script and
4606 * want reduce load caused by cached scripts pulling suggestions.
4608 $wgEnableOpenSearchSuggest = true;
4611 * Expiry time for search suggestion responses
4613 $wgSearchSuggestCacheExpiry = 1200;
4616 * Template for internal MediaWiki suggestion engine, defaults to API action=opensearch
4618 * Placeholders: {searchTerms}, {namespaces}, {dbname}
4621 $wgMWSuggestTemplate = false;
4624 * If you've disabled search semi-permanently, this also disables updates to the
4625 * table. If you ever re-enable, be sure to rebuild the search table.
4627 $wgDisableSearchUpdate = false;
4630 * List of namespaces which are searched by default.
4634 * $wgNamespacesToBeSearchedDefault[NS_MAIN] = true;
4635 * $wgNamespacesToBeSearchedDefault[NS_PROJECT] = true;
4638 $wgNamespacesToBeSearchedDefault = array(
4643 * Namespaces to be searched when user clicks the "Help" tab
4644 * on Special:Search.
4646 * Same format as $wgNamespacesToBeSearchedDefault.
4648 $wgNamespacesToBeSearchedHelp = array(
4654 * If set to true the 'searcheverything' preference will be effective only for
4656 * Useful for big wikis to maintain different search profiles for anonymous and
4660 $wgSearchEverythingOnlyLoggedIn = false;
4663 * Disable the internal MySQL-based search, to allow it to be
4664 * implemented by an extension instead.
4666 $wgDisableInternalSearch = false;
4669 * Set this to a URL to forward search requests to some external location.
4670 * If the URL includes '$1', this will be replaced with the URL-encoded
4674 * To forward to Google you'd have something like:
4676 * $wgSearchForwardUrl =
4677 * 'http://www.google.com/search?q=$1' .
4678 * '&domains=http://example.com' .
4679 * '&sitesearch=http://example.com' .
4680 * '&ie=utf-8&oe=utf-8';
4683 $wgSearchForwardUrl = null;
4686 * Search form behavior.
4687 * - true = use Go & Search buttons
4688 * - false = use Go button & Advanced search link
4690 $wgUseTwoButtonsSearchForm = true;
4693 * Array of namespaces to generate a Google sitemap for when the
4694 * maintenance/generateSitemap.php script is run, or false if one is to be ge-
4695 * nerated for all namespaces.
4697 $wgSitemapNamespaces = false;
4700 * Custom namespace priorities for sitemaps. Setting this will allow you to
4701 * set custom priorities to namsepaces when sitemaps are generated using the
4702 * maintenance/generateSitemap.php script.
4704 * This should be a map of namespace IDs to priority
4707 * $wgSitemapNamespacesPriorities = array(
4713 $wgSitemapNamespacesPriorities = false;
4716 * If true, searches for IP addresses will be redirected to that IP's
4717 * contributions page. E.g. searching for "1.2.3.4" will redirect to
4718 * [[Special:Contributions/1.2.3.4]]
4720 $wgEnableSearchContributorsByIP = true;
4722 /** @} */ # end of search settings
4724 /************************************************************************//**
4725 * @name Edit user interface
4730 * Path to the GNU diff3 utility. If the file doesn't exist, edit conflicts will
4731 * fall back to the old behaviour (no merging).
4733 $wgDiff3 = '/usr/bin/diff3';
4736 * Path to the GNU diff utility.
4738 $wgDiff = '/usr/bin/diff';
4741 * Which namespaces have special treatment where they should be preview-on-open
4742 * Internaly only Category: pages apply, but using this extensions (e.g. Semantic MediaWiki)
4743 * can specify namespaces of pages they have special treatment for
4745 $wgPreviewOnOpenNamespaces = array(
4750 * Activate external editor interface for files and pages
4751 * See http://www.mediawiki.org/wiki/Manual:External_editors
4753 $wgUseExternalEditor = true;
4755 /** Go button goes straight to the edit screen if the article doesn't exist. */
4756 $wgGoToEdit = false;
4759 * Enable the UniversalEditButton for browsers that support it
4760 * (currently only Firefox with an extension)
4761 * See http://universaleditbutton.org for more background information
4763 $wgUniversalEditButton = true;
4766 * If user doesn't specify any edit summary when making a an edit, MediaWiki
4767 * will try to automatically create one. This feature can be disabled by set-
4768 * ting this variable false.
4770 $wgUseAutomaticEditSummaries = true;
4772 /** @} */ # end edit UI }
4774 /************************************************************************//**
4776 * See also $wgSiteNotice
4781 * @cond file_level_code
4782 * Set $wgCommandLineMode if it's not set already, to avoid notices
4784 if( !isset( $wgCommandLineMode ) ) {
4785 $wgCommandLineMode = false;
4789 /** For colorized maintenance script output, is your terminal background dark ? */
4790 $wgCommandLineDarkBg = false;
4793 * Array for extensions to register their maintenance scripts with the
4794 * system. The key is the name of the class and the value is the full
4797 $wgMaintenanceScripts = array();
4800 * Set this to a string to put the wiki into read-only mode. The text will be
4801 * used as an explanation to users.
4803 * This prevents most write operations via the web interface. Cache updates may
4804 * still be possible. To prevent database writes completely, use the read_only
4810 * If this lock file exists (size > 0), the wiki will be forced into read-only mode.
4811 * Its contents will be shown to users as part of the read-only warning
4814 * Will default to "{$wgUploadDirectory}/lock_yBgMBwiR" in Setup.php
4816 $wgReadOnlyFile = false;
4819 * When you run the web-based upgrade utility, it will tell you what to set
4820 * this to in order to authorize the upgrade process. It will subsequently be
4821 * used as a password, to authorize further upgrades.
4823 * For security, do not set this to a guessable string. Use the value supplied
4824 * by the install/upgrade process. To cause the upgrader to generate a new key,
4825 * delete the old key from LocalSettings.php.
4827 $wgUpgradeKey = false;
4830 * Map GIT repository URLs to viewer URLs to provide links in Special:Version
4832 * Key is a pattern passed to preg_match() and preg_replace(),
4833 * without the delimiters (which are #) and must match the whole URL.
4834 * The value is the replacement for the key (it can contain $1, etc.)
4835 * %h will be replaced by the short SHA-1 (7 first chars) and %H by the
4836 * full SHA-1 of the HEAD revision.
4838 $wgGitRepositoryViewers = array(
4839 'https://gerrit.wikimedia.org/r/p/(.*)' => 'https://gerrit.wikimedia.org/r/gitweb?p=$1;h=%H',
4840 'ssh://(?:[a-z0-9_]+@)?gerrit.wikimedia.org:29418/(.*)' => 'https://gerrit.wikimedia.org/r/gitweb?p=$1;h=%H',
4843 /** @} */ # End of maintenance }
4845 /************************************************************************//**
4846 * @name Recent changes, new pages, watchlist and history
4851 * Recentchanges items are periodically purged; entries older than this many
4853 * Default: 13 weeks = about three months
4855 $wgRCMaxAge = 13 * 7 * 24 * 3600;
4858 * Filter $wgRCLinkDays by $wgRCMaxAge to avoid showing links for numbers
4859 * higher than what will be stored. Note that this is disabled by default
4860 * because we sometimes do have RC data which is beyond the limit for some
4861 * reason, and some users may use the high numbers to display that data which
4864 $wgRCFilterByAge = false;
4867 * List of Days and Limits options to list in the Special:Recentchanges and
4868 * Special:Recentchangeslinked pages.
4870 $wgRCLinkLimits = array( 50, 100, 250, 500 );
4871 $wgRCLinkDays = array( 1, 3, 7, 14, 30 );
4874 * Send recent changes updates via UDP. The updates will be formatted for IRC.
4875 * Set this to the IP address of the receiver.
4877 $wgRC2UDPAddress = false;
4880 * Port number for RC updates
4882 $wgRC2UDPPort = false;
4885 * Prefix to prepend to each UDP packet.
4886 * This can be used to identify the wiki. A script is available called
4887 * mxircecho.py which listens on a UDP port, and uses a prefix ending in a
4888 * tab to identify the IRC channel to send the log line to.
4890 $wgRC2UDPPrefix = '';
4893 * If this is set to true, $wgLocalInterwiki will be prepended to links in the
4894 * IRC feed. If this is set to a string, that string will be used as the prefix.
4896 $wgRC2UDPInterwikiPrefix = false;
4899 * Set to true to omit "bot" edits (by users with the bot permission) from the
4902 $wgRC2UDPOmitBots = false;
4905 * Enable user search in Special:Newpages
4906 * This is really a temporary hack around an index install bug on some Wikipedias.
4907 * Kill it once fixed.
4909 $wgEnableNewpagesUserFilter = true;
4911 /** Use RC Patrolling to check for vandalism */
4912 $wgUseRCPatrol = true;
4914 /** Use new page patrolling to check new pages on Special:Newpages */
4915 $wgUseNPPatrol = true;
4917 /** Provide syndication feeds (RSS, Atom) for, e.g., Recentchanges, Newpages */
4920 /** Set maximum number of results to return in syndication feeds (RSS, Atom) for
4921 * eg Recentchanges, Newpages. */
4924 /** _Minimum_ timeout for cached Recentchanges feed, in seconds.
4925 * A cached version will continue to be served out even if changes
4926 * are made, until this many seconds runs out since the last render.
4928 * If set to 0, feed caching is disabled. Use this for debugging only;
4929 * feed generation can be pretty slow with diffs.
4931 $wgFeedCacheTimeout = 60;
4933 /** When generating Recentchanges RSS/Atom feed, diffs will not be generated for
4934 * pages larger than this size. */
4935 $wgFeedDiffCutoff = 32768;
4937 /** Override the site's default RSS/ATOM feed for recentchanges that appears on
4938 * every page. Some sites might have a different feed they'd like to promote
4939 * instead of the RC feed (maybe like a "Recent New Articles" or "Breaking news" one).
4940 * Should be a format as key (either 'rss' or 'atom') and an URL to the feed
4943 * Configure the 'atom' feed to http://example.com/somefeed.xml
4945 * $wgSiteFeed['atom'] = "http://example.com/somefeed.xml";
4948 $wgOverrideSiteFeed = array();
4951 * Available feeds objects.
4952 * Should probably only be defined when a page is syndicated ie when
4953 * $wgOut->isSyndicated() is true.
4955 $wgFeedClasses = array(
4957 'atom' => 'AtomFeed',
4961 * Which feed types should we provide by default? This can include 'rss',
4962 * 'atom', neither, or both.
4964 $wgAdvertisedFeedTypes = array( 'atom' );
4966 /** Show watching users in recent changes, watchlist and page history views */
4967 $wgRCShowWatchingUsers = false; # UPO
4968 /** Show watching users in Page views */
4969 $wgPageShowWatchingUsers = false;
4970 /** Show the amount of changed characters in recent changes */
4971 $wgRCShowChangedSize = true;
4974 * If the difference between the character counts of the text
4975 * before and after the edit is below that value, the value will be
4976 * highlighted on the RC page.
4978 $wgRCChangedSizeThreshold = 500;
4981 * Show "Updated (since my last visit)" marker in RC view, watchlist and history
4982 * view for watched pages with new changes */
4983 $wgShowUpdatedMarker = true;
4986 * Disable links to talk pages of anonymous users (IPs) in listings on special
4987 * pages like page history, Special:Recentchanges, etc.
4989 $wgDisableAnonTalk = false;
4992 * Enable filtering of categories in Recentchanges
4994 $wgAllowCategorizedRecentChanges = false;
4997 * Allow filtering by change tag in recentchanges, history, etc
4998 * Has no effect if no tags are defined in valid_tag.
5000 $wgUseTagFilter = true;
5002 /** @} */ # end RC/watchlist }
5004 /************************************************************************//**
5005 * @name Copyright and credits settings
5010 * Override for copyright metadata.
5012 * This is the name of the page containing information about the wiki's copyright status,
5013 * which will be added as a link in the footer if it is specified. It overrides
5014 * $wgRightsUrl if both are specified.
5016 $wgRightsPage = null;
5019 * Set this to specify an external URL containing details about the content license used on your wiki.
5020 * If $wgRightsPage is set then this setting is ignored.
5022 $wgRightsUrl = null;
5025 * If either $wgRightsUrl or $wgRightsPage is specified then this variable gives the text for the link.
5026 * If using $wgRightsUrl then this value must be specified. If using $wgRightsPage then the name of the
5027 * page will also be used as the link if this variable is not set.
5029 $wgRightsText = null;
5032 * Override for copyright metadata.
5034 $wgRightsIcon = null;
5037 * Set to an array of metadata terms. Else they will be loaded based on $wgRightsUrl
5039 $wgLicenseTerms = false;
5042 * Set this to some HTML to override the rights icon with an arbitrary logo
5043 * @deprecated since 1.18 Use $wgFooterIcons['copyright']['copyright']
5045 $wgCopyrightIcon = null;
5047 /** Set this to true if you want detailed copyright information forms on Upload. */
5048 $wgUseCopyrightUpload = false;
5051 * Set this to the number of authors that you want to be credited below an
5052 * article text. Set it to zero to hide the attribution block, and a negative
5053 * number (like -1) to show all authors. Note that this will require 2-3 extra
5054 * database hits, which can have a not insignificant impact on performance for
5059 /** If there are more than $wgMaxCredits authors, show $wgMaxCredits of them.
5060 * Otherwise, link to a separate credits page. */
5061 $wgShowCreditsIfMax = true;
5063 /** @} */ # end of copyright and credits settings }
5065 /************************************************************************//**
5066 * @name Import / Export
5071 * List of interwiki prefixes for wikis we'll accept as sources for
5072 * Special:Import (for sysops). Since complete page history can be imported,
5073 * these should be 'trusted'.
5075 * If a user has the 'import' permission but not the 'importupload' permission,
5076 * they will only be able to run imports through this transwiki interface.
5078 $wgImportSources = array();
5081 * Optional default target namespace for interwiki imports.
5082 * Can use this to create an incoming "transwiki"-style queue.
5083 * Set to numeric key, not the name.
5085 * Users may override this in the Special:Import dialog.
5087 $wgImportTargetNamespace = null;
5090 * If set to false, disables the full-history option on Special:Export.
5091 * This is currently poorly optimized for long edit histories, so is
5092 * disabled on Wikimedia's sites.
5094 $wgExportAllowHistory = true;
5097 * If set nonzero, Special:Export requests for history of pages with
5098 * more revisions than this will be rejected. On some big sites things
5099 * could get bogged down by very very long pages.
5101 $wgExportMaxHistory = 0;
5104 * Return distinct author list (when not returning full history)
5106 $wgExportAllowListContributors = false;
5109 * If non-zero, Special:Export accepts a "pagelink-depth" parameter
5110 * up to this specified level, which will cause it to include all
5111 * pages linked to from the pages you specify. Since this number
5112 * can become *insanely large* and could easily break your wiki,
5113 * it's disabled by default for now.
5115 * @warning There's a HARD CODED limit of 5 levels of recursion to prevent a
5116 * crazy-big export from being done by someone setting the depth number too
5117 * high. In other words, last resort safety net.
5119 $wgExportMaxLinkDepth = 0;
5122 * Whether to allow the "export all pages in namespace" option
5124 $wgExportFromNamespaces = false;
5127 * Whether to allow exporting the entire wiki into a single file
5129 $wgExportAllowAll = false;
5131 /** @} */ # end of import/export }
5133 /*************************************************************************//**
5139 * A list of callback functions which are called once MediaWiki is fully
5142 $wgExtensionFunctions = array();
5145 * Extension messages files.
5147 * Associative array mapping extension name to the filename where messages can be
5148 * found. The file should contain variable assignments. Any of the variables
5149 * present in languages/messages/MessagesEn.php may be defined, but $messages
5150 * is the most common.
5152 * Variables defined in extensions will override conflicting variables defined
5157 * $wgExtensionMessagesFiles['ConfirmEdit'] = dirname(__FILE__).'/ConfirmEdit.i18n.php';
5160 $wgExtensionMessagesFiles = array();
5163 * Parser output hooks.
5164 * This is an associative array where the key is an extension-defined tag
5165 * (typically the extension name), and the value is a PHP callback.
5166 * These will be called as an OutputPageParserOutput hook, if the relevant
5167 * tag has been registered with the parser output object.
5169 * Registration is done with $pout->addOutputHook( $tag, $data ).
5171 * The callback has the form:
5173 * function outputHook( $outputPage, $parserOutput, $data ) { ... }
5176 $wgParserOutputHooks = array();
5179 * List of valid skin names.
5180 * The key should be the name in all lower case, the value should be a properly
5181 * cased name for the skin. This value will be prefixed with "Skin" to create the
5182 * class name of the skin to load, and if the skin's class cannot be found through
5183 * the autoloader it will be used to load a .php file by that name in the skins directory.
5184 * The default skins will be added later, by Skin::getSkinNames(). Use
5185 * Skin::getSkinNames() as an accessor if you wish to have access to the full list.
5187 $wgValidSkinNames = array();
5190 * Special page list.
5191 * See the top of SpecialPage.php for documentation.
5193 $wgSpecialPages = array();
5196 * Array mapping class names to filenames, for autoloading.
5198 $wgAutoloadClasses = array();
5201 * An array of extension types and inside that their names, versions, authors,
5202 * urls, descriptions and pointers to localized description msgs. Note that
5203 * the version, url, description and descriptionmsg key can be omitted.
5206 * $wgExtensionCredits[$type][] = array(
5207 * 'name' => 'Example extension',
5209 * 'path' => __FILE__,
5210 * 'author' => 'Foo Barstein',
5211 * 'url' => 'http://wwww.example.com/Example%20Extension/',
5212 * 'description' => 'An example extension',
5213 * 'descriptionmsg' => 'exampleextension-desc',
5217 * Where $type is 'specialpage', 'parserhook', 'variable', 'media' or 'other'.
5218 * Where 'descriptionmsg' can be an array with message key and parameters:
5219 * 'descriptionmsg' => array( 'exampleextension-desc', param1, param2, ... ),
5221 $wgExtensionCredits = array();
5224 * Authentication plugin.
5225 * @var $wgAuth AuthPlugin
5230 * Global list of hooks.
5232 * The key is one of the events made available by MediaWiki, you can find
5233 * a description for most of them in docs/hooks.txt. The array is used
5234 * internally by Hook:run().
5236 * The value can be one of:
5238 * - A function name:
5240 * $wgHooks['event_name'][] = $function;
5242 * - A function with some data:
5244 * $wgHooks['event_name'][] = array($function, $data);
5246 * - A an object method:
5248 * $wgHooks['event_name'][] = array($object, 'method');
5251 * @warning You should always append to an event array or you will end up
5252 * deleting a previous registered hook.
5254 * @todo Does it support PHP closures?
5259 * Maps jobs to their handling classes; extensions
5260 * can add to this to provide custom jobs
5262 $wgJobClasses = array(
5263 'refreshLinks' => 'RefreshLinksJob',
5264 'refreshLinks2' => 'RefreshLinksJob2',
5265 'htmlCacheUpdate' => 'HTMLCacheUpdateJob',
5266 'html_cache_update' => 'HTMLCacheUpdateJob', // backwards-compatible
5267 'sendMail' => 'EmaillingJob',
5268 'enotifNotify' => 'EnotifNotifyJob',
5269 'fixDoubleRedirect' => 'DoubleRedirectJob',
5270 'uploadFromUrl' => 'UploadFromUrlJob',
5275 * Jobs that must be explicitly requested, i.e. aren't run by job runners unless special flags are set.
5278 * - Very long-running jobs.
5279 * - Jobs that you would never want to run as part of a page rendering request.
5280 * - Jobs that you want to run on specialized machines ( like transcoding, or a particular
5281 * machine on your cluster has 'outside' web access you could restrict uploadFromUrl )
5283 $wgJobTypesExcludedFromDefaultQueue = array();
5286 * Additional functions to be performed with updateSpecialPages.
5287 * Expensive Querypages are already updated.
5289 $wgSpecialPageCacheUpdates = array(
5290 'Statistics' => array( 'SiteStatsUpdate', 'cacheUpdate' )
5294 * Hooks that are used for outputting exceptions. Format is:
5295 * $wgExceptionHooks[] = $funcname
5297 * $wgExceptionHooks[] = array( $class, $funcname )
5298 * Hooks should return strings or false
5300 $wgExceptionHooks = array();
5303 * Page property link table invalidation lists. When a page property
5304 * changes, this may require other link tables to be updated (eg
5305 * adding __HIDDENCAT__ means the hiddencat tracking category will
5306 * have been added, so the categorylinks table needs to be rebuilt).
5307 * This array can be added to by extensions.
5309 $wgPagePropLinkInvalidations = array(
5310 'hiddencat' => 'categorylinks',
5313 /** @} */ # End extensions }
5315 /*************************************************************************//**
5321 * Use experimental, DMOZ-like category browser
5323 $wgUseCategoryBrowser = false;
5326 * On category pages, show thumbnail gallery for images belonging to that
5327 * category instead of listing them as articles.
5329 $wgCategoryMagicGallery = true;
5332 * Paging limit for categories
5334 $wgCategoryPagingLimit = 200;
5337 * Specify how category names should be sorted, when listed on a category page.
5338 * A sorting scheme is also known as a collation.
5340 * Available values are:
5342 * - uppercase: Converts the category name to upper case, and sorts by that.
5344 * - identity: Does no conversion. Sorts by binary value of the string.
5346 * - uca-default: Provides access to the Unicode Collation Algorithm with
5347 * the default element table. This is a compromise collation which sorts
5348 * all languages in a mediocre way. However, it is better than "uppercase".
5350 * To use the uca-default collation, you must have PHP's intl extension
5351 * installed. See http://php.net/manual/en/intl.setup.php . The details of the
5352 * resulting collation will depend on the version of ICU installed on the
5355 * After you change this, you must run maintenance/updateCollation.php to fix
5356 * the sort keys in the database.
5358 * Extensions can define there own collations by subclassing Collation
5359 * and using the Collation::factory hook.
5361 $wgCategoryCollation = 'uppercase';
5363 /** @} */ # End categories }
5365 /*************************************************************************//**
5371 * The logging system has two levels: an event type, which describes the
5372 * general category and can be viewed as a named subset of all logs; and
5373 * an action, which is a specific kind of event that can exist in that
5376 $wgLogTypes = array(
5391 * This restricts log access to those who have a certain right
5392 * Users without this will not see it in the option menu and can not view it
5393 * Restricted logs are not added to recent changes
5394 * Logs should remain non-transcludable
5395 * Format: logtype => permissiontype
5397 $wgLogRestrictions = array(
5398 'suppress' => 'suppressionlog'
5402 * Show/hide links on Special:Log will be shown for these log types.
5404 * This is associative array of log type => boolean "hide by default"
5406 * See $wgLogTypes for a list of available log types.
5410 * $wgFilterLogTypes => array(
5412 * 'import' => false,
5416 * Will display show/hide links for the move and import logs. Move logs will be
5417 * hidden by default unless the link is clicked. Import logs will be shown by
5418 * default, and hidden when the link is clicked.
5420 * A message of the form log-show-hide-[type] should be added, and will be used
5421 * for the link text.
5423 $wgFilterLogTypes = array(
5428 * Lists the message key string for each log type. The localized messages
5429 * will be listed in the user interface.
5431 * Extensions with custom log types may add to this array.
5433 * @since 1.19, if you follow the naming convention log-name-TYPE,
5434 * where TYPE is your log type, yoy don't need to use this array.
5436 $wgLogNames = array(
5437 '' => 'all-logs-page',
5438 'block' => 'blocklogpage',
5439 'protect' => 'protectlogpage',
5440 'rights' => 'rightslog',
5441 'delete' => 'dellogpage',
5442 'upload' => 'uploadlogpage',
5443 'move' => 'movelogpage',
5444 'import' => 'importlogpage',
5445 'patrol' => 'patrol-log-page',
5446 'merge' => 'mergelog',
5447 'suppress' => 'suppressionlog',
5451 * Lists the message key string for descriptive text to be shown at the
5452 * top of each log type.
5454 * Extensions with custom log types may add to this array.
5456 * @since 1.19, if you follow the naming convention log-description-TYPE,
5457 * where TYPE is your log type, yoy don't need to use this array.
5459 $wgLogHeaders = array(
5460 '' => 'alllogstext',
5461 'block' => 'blocklogtext',
5462 'protect' => 'protectlogtext',
5463 'rights' => 'rightslogtext',
5464 'delete' => 'dellogpagetext',
5465 'upload' => 'uploadlogpagetext',
5466 'move' => 'movelogpagetext',
5467 'import' => 'importlogpagetext',
5468 'patrol' => 'patrol-log-header',
5469 'merge' => 'mergelogpagetext',
5470 'suppress' => 'suppressionlogtext',
5474 * Lists the message key string for formatting individual events of each
5475 * type and action when listed in the logs.
5477 * Extensions with custom log types may add to this array.
5479 $wgLogActions = array(
5480 'block/block' => 'blocklogentry',
5481 'block/unblock' => 'unblocklogentry',
5482 'block/reblock' => 'reblock-logentry',
5483 'protect/protect' => 'protectedarticle',
5484 'protect/modify' => 'modifiedarticleprotection',
5485 'protect/unprotect' => 'unprotectedarticle',
5486 'protect/move_prot' => 'movedarticleprotection',
5487 'rights/rights' => 'rightslogentry',
5488 'rights/autopromote' => 'rightslogentry-autopromote',
5489 'upload/upload' => 'uploadedimage',
5490 'upload/overwrite' => 'overwroteimage',
5491 'upload/revert' => 'uploadedimage',
5492 'import/upload' => 'import-logentry-upload',
5493 'import/interwiki' => 'import-logentry-interwiki',
5494 'merge/merge' => 'pagemerge-logentry',
5495 'suppress/block' => 'blocklogentry',
5496 'suppress/reblock' => 'reblock-logentry',
5500 * The same as above, but here values are names of functions,
5502 * @see LogPage::actionText
5505 $wgLogActionsHandlers = array(
5506 'move/move' => 'MoveLogFormatter',
5507 'move/move_redir' => 'MoveLogFormatter',
5508 'delete/delete' => 'DeleteLogFormatter',
5509 'delete/restore' => 'DeleteLogFormatter',
5510 'delete/revision' => 'DeleteLogFormatter',
5511 'delete/event' => 'DeleteLogFormatter',
5512 'suppress/revision' => 'DeleteLogFormatter',
5513 'suppress/event' => 'DeleteLogFormatter',
5514 'suppress/delete' => 'DeleteLogFormatter',
5515 'patrol/patrol' => 'PatrolLogFormatter',
5519 * Maintain a log of newusers at Log/newusers?
5521 $wgNewUserLog = true;
5523 /** @} */ # end logging }
5525 /*************************************************************************//**
5526 * @name Special pages (general and miscellaneous)
5531 * Allow special page inclusions such as {{Special:Allpages}}
5533 $wgAllowSpecialInclusion = true;
5536 * Set this to an array of special page names to prevent
5537 * maintenance/updateSpecialPages.php from updating those pages.
5539 $wgDisableQueryPageUpdate = false;
5542 * List of special pages, followed by what subtitle they should go under
5543 * at Special:SpecialPages
5545 $wgSpecialPageGroups = array(
5546 'DoubleRedirects' => 'maintenance',
5547 'BrokenRedirects' => 'maintenance',
5548 'Lonelypages' => 'maintenance',
5549 'Uncategorizedpages' => 'maintenance',
5550 'Uncategorizedcategories' => 'maintenance',
5551 'Uncategorizedimages' => 'maintenance',
5552 'Uncategorizedtemplates' => 'maintenance',
5553 'Unusedcategories' => 'maintenance',
5554 'Unusedimages' => 'maintenance',
5555 'Protectedpages' => 'maintenance',
5556 'Protectedtitles' => 'maintenance',
5557 'Unusedtemplates' => 'maintenance',
5558 'Withoutinterwiki' => 'maintenance',
5559 'Longpages' => 'maintenance',
5560 'Shortpages' => 'maintenance',
5561 'Ancientpages' => 'maintenance',
5562 'Deadendpages' => 'maintenance',
5563 'Wantedpages' => 'maintenance',
5564 'Wantedcategories' => 'maintenance',
5565 'Wantedfiles' => 'maintenance',
5566 'Wantedtemplates' => 'maintenance',
5567 'Unwatchedpages' => 'maintenance',
5568 'Fewestrevisions' => 'maintenance',
5570 'Userlogin' => 'login',
5571 'Userlogout' => 'login',
5572 'CreateAccount' => 'login',
5574 'Recentchanges' => 'changes',
5575 'Recentchangeslinked' => 'changes',
5576 'Watchlist' => 'changes',
5577 'Newimages' => 'changes',
5578 'Newpages' => 'changes',
5580 'Tags' => 'changes',
5582 'Upload' => 'media',
5583 'Listfiles' => 'media',
5584 'MIMEsearch' => 'media',
5585 'FileDuplicateSearch' => 'media',
5586 'Filepath' => 'media',
5588 'Listusers' => 'users',
5589 'Activeusers' => 'users',
5590 'Listgrouprights' => 'users',
5591 'BlockList' => 'users',
5592 'Contributions' => 'users',
5593 'Emailuser' => 'users',
5594 'Listadmins' => 'users',
5595 'Listbots' => 'users',
5596 'Userrights' => 'users',
5598 'Unblock' => 'users',
5599 'Preferences' => 'users',
5600 'ChangeEmail' => 'users',
5601 'ChangePassword' => 'users',
5602 'DeletedContributions' => 'users',
5603 'PasswordReset' => 'users',
5605 'Mostlinked' => 'highuse',
5606 'Mostlinkedcategories' => 'highuse',
5607 'Mostlinkedtemplates' => 'highuse',
5608 'Mostcategories' => 'highuse',
5609 'Mostimages' => 'highuse',
5610 'Mostrevisions' => 'highuse',
5612 'Allpages' => 'pages',
5613 'Prefixindex' => 'pages',
5614 'Listredirects' => 'pages',
5615 'Categories' => 'pages',
5616 'Disambiguations' => 'pages',
5618 'Randompage' => 'redirects',
5619 'Randomredirect' => 'redirects',
5620 'Mypage' => 'redirects',
5621 'Mytalk' => 'redirects',
5622 'Mycontributions' => 'redirects',
5623 'Search' => 'redirects',
5624 'LinkSearch' => 'redirects',
5626 'ComparePages' => 'pagetools',
5627 'Movepage' => 'pagetools',
5628 'MergeHistory' => 'pagetools',
5629 'Revisiondelete' => 'pagetools',
5630 'Undelete' => 'pagetools',
5631 'Export' => 'pagetools',
5632 'Import' => 'pagetools',
5633 'Whatlinkshere' => 'pagetools',
5635 'Statistics' => 'wiki',
5636 'Version' => 'wiki',
5638 'Unlockdb' => 'wiki',
5639 'Allmessages' => 'wiki',
5640 'Popularpages' => 'wiki',
5642 'Specialpages' => 'other',
5643 'Blockme' => 'other',
5644 'Booksources' => 'other',
5645 'JavaScriptTest' => 'other',
5648 /** Whether or not to sort special pages in Special:Specialpages */
5650 $wgSortSpecialPages = true;
5653 * On Special:Unusedimages, consider images "used", if they are put
5654 * into a category. Default (false) is not to count those as used.
5656 $wgCountCategorizedImagesAsUsed = false;
5659 * Maximum number of links to a redirect page listed on
5660 * Special:Whatlinkshere/RedirectDestination
5662 $wgMaxRedirectLinksRetrieved = 500;
5664 /** @} */ # end special pages }
5666 /*************************************************************************//**
5672 * Array of allowed values for the "title=foo&action=<action>" parameter. Syntax is:
5673 * 'foo' => 'ClassName' Load the specified class which subclasses Action
5674 * 'foo' => true Load the class FooAction which subclasses Action
5675 * If something is specified in the getActionOverrides()
5676 * of the relevant Page object it will be used
5677 * instead of the default class.
5678 * 'foo' => false The action is disabled; show an error message
5679 * Unsetting core actions will probably cause things to complain loudly.
5687 'markpatrolled' => true,
5693 'revisiondelete' => true,
5696 'unprotect' => true,
5703 * Array of disabled article actions, e.g. view, edit, delete, etc.
5704 * @deprecated since 1.18; just set $wgActions['action'] = false instead
5706 $wgDisabledActions = array();
5709 * Allow the "info" action, very inefficient at the moment
5711 $wgAllowPageInfo = false;
5713 /** @} */ # end actions }
5715 /*************************************************************************//**
5716 * @name Robot (search engine crawler) policy
5717 * See also $wgNoFollowLinks.
5722 * Default robot policy. The default policy is to encourage indexing and fol-
5723 * lowing of links. It may be overridden on a per-namespace and/or per-page
5726 $wgDefaultRobotPolicy = 'index,follow';
5729 * Robot policies per namespaces. The default policy is given above, the array
5730 * is made of namespace constants as defined in includes/Defines.php. You can-
5731 * not specify a different default policy for NS_SPECIAL: it is always noindex,
5732 * nofollow. This is because a number of special pages (e.g., ListPages) have
5733 * many permutations of options that display the same data under redundant
5734 * URLs, so search engine spiders risk getting lost in a maze of twisty special
5735 * pages, all alike, and never reaching your actual content.
5739 * $wgNamespaceRobotPolicies = array( NS_TALK => 'noindex' );
5742 $wgNamespaceRobotPolicies = array();
5745 * Robot policies per article. These override the per-namespace robot policies.
5746 * Must be in the form of an array where the key part is a properly canonical-
5747 * ised text form title and the value is a robot policy.
5751 * $wgArticleRobotPolicies = array(
5752 * 'Main Page' => 'noindex,follow',
5753 * 'User:Bob' => 'index,follow',
5757 * @par Example that DOES NOT WORK because the names are not canonical text
5760 * $wgArticleRobotPolicies = array(
5761 * # Underscore, not space!
5762 * 'Main_Page' => 'noindex,follow',
5763 * # "Project", not the actual project name!
5764 * 'Project:X' => 'index,follow',
5765 * # Needs to be "Abc", not "abc" (unless $wgCapitalLinks is false for that namespace)!
5766 * 'abc' => 'noindex,nofollow'
5770 $wgArticleRobotPolicies = array();
5773 * An array of namespace keys in which the __INDEX__/__NOINDEX__ magic words
5774 * will not function, so users can't decide whether pages in that namespace are
5775 * indexed by search engines. If set to null, default to $wgContentNamespaces.
5779 * $wgExemptFromUserRobotsControl = array( NS_MAIN, NS_TALK, NS_PROJECT );
5782 $wgExemptFromUserRobotsControl = null;
5784 /** @} */ # End robot policy }
5786 /************************************************************************//**
5787 * @name AJAX and API
5788 * Note: The AJAX entry point which this section refers to is gradually being
5789 * replaced by the API entry point, api.php. They are essentially equivalent.
5790 * Both of them are used for dynamic client-side features, via XHR.
5795 * Enable the MediaWiki API for convenient access to
5796 * machine-readable data via api.php
5798 * See http://www.mediawiki.org/wiki/API
5800 $wgEnableAPI = true;
5803 * Allow the API to be used to perform write operations
5804 * (page edits, rollback, etc.) when an authorised user
5807 $wgEnableWriteAPI = true;
5810 * API module extensions.
5811 * Associative array mapping module name to class name.
5812 * Extension modules may override the core modules.
5813 * @todo Describe each of the variables, group them and add examples
5815 $wgAPIModules = array();
5816 $wgAPIMetaModules = array();
5817 $wgAPIPropModules = array();
5818 $wgAPIListModules = array();
5821 * Maximum amount of rows to scan in a DB query in the API
5822 * The default value is generally fine
5824 $wgAPIMaxDBRows = 5000;
5827 * The maximum size (in bytes) of an API result.
5828 * @warning Do not set this lower than $wgMaxArticleSize*1024
5830 $wgAPIMaxResultSize = 8388608;
5833 * The maximum number of uncached diffs that can be retrieved in one API
5834 * request. Set this to 0 to disable API diffs altogether
5836 $wgAPIMaxUncachedDiffs = 1;
5839 * Log file or URL (TCP or UDP) to log API requests to, or false to disable
5840 * API request logging
5842 $wgAPIRequestLog = false;
5845 * Set the timeout for the API help text cache. If set to 0, caching disabled
5847 $wgAPICacheHelpTimeout = 60*60;
5850 * Enable AJAX framework
5855 * List of Ajax-callable functions.
5856 * Extensions acting as Ajax callbacks must register here
5858 $wgAjaxExportList = array();
5861 * Enable watching/unwatching pages using AJAX.
5862 * Requires $wgUseAjax to be true too.
5864 $wgAjaxWatch = true;
5867 * Enable AJAX check for file overwrite, pre-upload
5869 $wgAjaxUploadDestCheck = true;
5872 * Enable previewing licences via AJAX. Also requires $wgEnableAPI to be true.
5874 $wgAjaxLicensePreview = true;
5877 * Settings for incoming cross-site AJAX requests:
5878 * Newer browsers support cross-site AJAX when the target resource allows requests
5879 * from the origin domain by the Access-Control-Allow-Origin header.
5880 * This is currently only used by the API (requests to api.php)
5881 * $wgCrossSiteAJAXdomains can be set using a wildcard syntax:
5883 * - '*' matches any number of characters
5884 * - '?' matches any 1 character
5888 * $wgCrossSiteAJAXdomains = array(
5889 * 'www.mediawiki.org',
5890 * '*.wikipedia.org',
5891 * '*.wikimedia.org',
5892 * '*.wiktionary.org',
5896 $wgCrossSiteAJAXdomains = array();
5899 * Domains that should not be allowed to make AJAX requests,
5900 * even if they match one of the domains allowed by $wgCrossSiteAJAXdomains
5901 * Uses the same syntax as $wgCrossSiteAJAXdomains
5904 $wgCrossSiteAJAXdomainExceptions = array();
5906 /** @} */ # End AJAX and API }
5908 /************************************************************************//**
5909 * @name Shell and process control
5914 * Maximum amount of virtual memory available to shell processes under linux, in KB.
5916 $wgMaxShellMemory = 102400;
5919 * Maximum file size created by shell processes under linux, in KB
5920 * ImageMagick convert for example can be fairly hungry for scratch space
5922 $wgMaxShellFileSize = 102400;
5925 * Maximum CPU time in seconds for shell processes under linux
5927 $wgMaxShellTime = 180;
5930 * Executable path of the PHP cli binary (php/php5). Should be set up on install.
5932 $wgPhpCli = '/usr/bin/php';
5935 * Locale for LC_CTYPE, to work around http://bugs.php.net/bug.php?id=45132
5936 * For Unix-like operating systems, set this to to a locale that has a UTF-8
5937 * character set. Only the character set is relevant.
5939 $wgShellLocale = 'en_US.utf8';
5941 /** @} */ # End shell }
5943 /************************************************************************//**
5949 * Timeout for HTTP requests done internally
5951 $wgHTTPTimeout = 25;
5954 * Timeout for Asynchronous (background) HTTP requests
5956 $wgAsyncHTTPTimeout = 25;
5959 * Proxy to use for CURL requests.
5961 $wgHTTPProxy = false;
5963 /** @} */ # End HTTP client }
5965 /************************************************************************//**
5967 * See also $wgEnotifUseJobQ.
5972 * Number of jobs to perform per request. May be less than one in which case
5973 * jobs are performed probabalistically. If this is zero, jobs will not be done
5974 * during ordinary apache requests. In this case, maintenance/runJobs.php should
5975 * be run periodically.
5980 * Number of rows to update per job
5982 $wgUpdateRowsPerJob = 500;
5985 * Number of rows to update per query
5987 $wgUpdateRowsPerQuery = 100;
5989 /** @} */ # End job queue }
5991 /************************************************************************//**
5992 * @name HipHop compilation
5997 * The build directory for HipHop compilation.
5998 * Defaults to '$IP/maintenance/hiphop/build'.
6000 $wgHipHopBuildDirectory = false;
6003 * The HipHop build type. Can be either "Debug" or "Release".
6005 $wgHipHopBuildType = 'Debug';
6008 * Number of parallel processes to use during HipHop compilation, or "detect"
6009 * to guess from system properties.
6011 $wgHipHopCompilerProcs = 'detect';
6014 * Filesystem extensions directory. Defaults to $IP/../extensions.
6016 * To compile extensions with HipHop, set $wgExtensionsDirectory correctly,
6017 * and use code like:
6019 * require( MWInit::extensionSetupPath( 'Extension/Extension.php' ) );
6022 * to include the extension setup file from LocalSettings.php. It is not
6023 * necessary to set this variable unless you use MWInit::extensionSetupPath().
6025 $wgExtensionsDirectory = false;
6028 * A list of files that should be compiled into a HipHop build, in addition to
6029 * those listed in $wgAutoloadClasses. Add to this array in an extension setup
6030 * file in order to add files to the build.
6032 * The files listed here must either be either absolute paths under $IP or
6033 * under $wgExtensionsDirectory, or paths relative to the virtual source root
6034 * "$IP/..", i.e. starting with "phase3" for core files, and "extensions" for
6037 $wgCompiledFiles = array();
6039 /** @} */ # End of HipHop compilation }
6042 /************************************************************************//**
6043 * @name Mobile support
6048 * Name of the class used for mobile device detection, must be inherited from
6051 $wgDeviceDetectionClass = 'DeviceDetection';
6053 /** @} */ # End of Mobile support }
6055 /************************************************************************//**
6056 * @name Miscellaneous
6060 /** Name of the external diff engine to use */
6061 $wgExternalDiffEngine = false;
6064 * Disable redirects to special pages and interwiki redirects, which use a 302
6065 * and have no "redirected from" link.
6067 * @note This is only for articles with #REDIRECT in them. URL's containing a
6068 * local interwiki prefix (or a non-canonical special page name) are still hard
6069 * redirected regardless of this setting.
6071 $wgDisableHardRedirects = false;
6074 * LinkHolderArray batch size
6077 $wgLinkHolderBatchSize = 1000;
6080 * By default MediaWiki does not register links pointing to same server in
6081 * externallinks dataset, use this value to override:
6083 $wgRegisterInternalExternals = false;
6086 * Maximum number of pages to move at once when moving subpages with a page.
6088 $wgMaximumMovedPages = 100;
6091 * Fix double redirects after a page move.
6092 * Tends to conflict with page move vandalism, use only on a private wiki.
6094 $wgFixDoubleRedirects = false;
6097 * Allow redirection to another page when a user logs in.
6098 * To enable, set to a string like 'Main Page'
6100 $wgRedirectOnLogin = null;
6103 * Configuration for processing pool control, for use in high-traffic wikis.
6104 * An implementation is provided in the PoolCounter extension.
6106 * This configuration array maps pool types to an associative array. The only
6107 * defined key in the associative array is "class", which gives the class name.
6108 * The remaining elements are passed through to the class as constructor
6113 * $wgPoolCounterConf = array( 'ArticleView' => array(
6114 * 'class' => 'PoolCounter_Client',
6115 * 'timeout' => 15, // wait timeout in seconds
6116 * 'workers' => 5, // maximum number of active threads in each pool
6117 * 'maxqueue' => 50, // maximum number of total threads in each pool
6118 * ... any extension-specific options...
6122 $wgPoolCounterConf = null;
6125 * To disable file delete/restore temporarily
6127 $wgUploadMaintenance = false;
6130 * Allows running of selenium tests via maintenance/tests/RunSeleniumTests.php
6132 $wgEnableSelenium = false;
6133 $wgSeleniumTestConfigs = array();
6134 $wgSeleniumConfigFile = null;
6135 $wgDBtestuser = ''; //db user that has permission to create and drop the test databases only
6136 $wgDBtestpassword = '';
6139 * For really cool vim folding this needs to be at the end:
6140 * vim: foldmarker=@{,@} foldmethod=marker