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 = '1.21alpha';
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.
125 $wgUsePathInfo = ( strpos( PHP_SAPI
, 'cgi' ) === false ) &&
126 ( strpos( PHP_SAPI
, 'apache2filter' ) === false ) &&
127 ( strpos( PHP_SAPI
, 'isapi' ) === false );
130 * The extension to append to script names by default. This can either be .php
133 * Some hosting providers use PHP 4 for *.php files, and PHP 5 for *.php5. This
134 * variable is provided to support those providers.
136 $wgScriptExtension = '.php';
141 /************************************************************************//**
142 * @name URLs and file paths
144 * These various web and file path variables are set to their defaults
145 * in Setup.php if they are not explicitly set from LocalSettings.php.
147 * These will relatively rarely need to be set manually, unless you are
148 * splitting style sheets or images outside the main document root.
150 * In this section, a "path" is usually a host-relative URL, i.e. a URL without
151 * the host part, that starts with a slash. In most cases a full URL is also
152 * acceptable. A "directory" is a local file path.
154 * In both paths and directories, trailing slashes should not be included.
160 * The URL path to index.php.
162 * Defaults to "{$wgScriptPath}/index{$wgScriptExtension}".
167 * The URL path to redirect.php. This is a script that is used by the Nostalgia
170 * Defaults to "{$wgScriptPath}/redirect{$wgScriptExtension}".
172 $wgRedirectScript = false;
175 * The URL path to load.php.
177 * Defaults to "{$wgScriptPath}/load{$wgScriptExtension}".
179 $wgLoadScript = false;
182 * The URL path of the skins directory.
183 * Defaults to "{$wgScriptPath}/skins".
185 $wgStylePath = false;
186 $wgStyleSheetPath = &$wgStylePath;
189 * The URL path of the skins directory. Should not point to an external domain.
190 * Defaults to "{$wgScriptPath}/skins".
192 $wgLocalStylePath = false;
195 * The URL path of the extensions directory.
196 * Defaults to "{$wgScriptPath}/extensions".
199 $wgExtensionAssetsPath = false;
202 * Filesystem stylesheets directory.
203 * Defaults to "{$IP}/skins".
205 $wgStyleDirectory = false;
208 * The URL path for primary article page views. This path should contain $1,
209 * which is replaced by the article title.
211 * Defaults to "{$wgScript}/$1" or "{$wgScript}?title=$1",
212 * depending on $wgUsePathInfo.
214 $wgArticlePath = false;
217 * The URL path for the images directory.
218 * Defaults to "{$wgScriptPath}/images".
220 $wgUploadPath = false;
223 * The filesystem path of the images directory. Defaults to "{$IP}/images".
225 $wgUploadDirectory = false;
228 * Directory where the cached page will be saved.
229 * Defaults to "{$wgUploadDirectory}/cache".
231 $wgFileCacheDirectory = false;
234 * The URL path of the wiki logo. The logo size should be 135x135 pixels.
235 * Defaults to "{$wgStylePath}/common/images/wiki.png".
240 * The URL path of the shortcut icon.
242 $wgFavicon = '/favicon.ico';
245 * The URL path of the icon for iPhone and iPod Touch web app bookmarks.
246 * Defaults to no icon.
248 $wgAppleTouchIcon = false;
251 * The local filesystem path to a temporary directory. This is not required to
254 * When this setting is set to false, its value will be set through a call
255 * to wfTempDir(). See that methods implementation for the actual detection
258 * Developers should use the global function wfTempDir() instead of this
262 * @note Default changed to false in MediaWiki 1.20.
265 $wgTmpDirectory = false;
268 * If set, this URL is added to the start of $wgUploadPath to form a complete
271 $wgUploadBaseUrl = '';
274 * To enable remote on-demand scaling, set this to the thumbnail base URL.
275 * Full thumbnail URL will be like $wgUploadStashScalerBaseUrl/e/e6/Foo.jpg/123px-Foo.jpg
276 * where 'e6' are the first two characters of the MD5 hash of the file name.
277 * If $wgUploadStashScalerBaseUrl is set to false, thumbs are rendered locally as needed.
279 $wgUploadStashScalerBaseUrl = false;
282 * To set 'pretty' URL paths for actions other than
283 * plain page views, add to this array.
286 * Set pretty URL for the edit action:
288 * 'edit' => "$wgScriptPath/edit/$1"
291 * There must be an appropriate script or rewrite rule in place to handle these
294 $wgActionPaths = array();
298 /************************************************************************//**
299 * @name Files and file uploads
303 /** Uploads have to be specially set up to be secure */
304 $wgEnableUploads = false;
307 * The maximum age of temporary (incomplete) uploaded files
309 $wgUploadStashMaxAge = 6 * 3600; // 6 hours
311 /** Allows to move images and other media files */
312 $wgAllowImageMoving = true;
315 * These are additional characters that should be replaced with '-' in filenames
317 $wgIllegalFileChars = ":";
320 * @deprecated since 1.17 use $wgDeletedDirectory
322 $wgFileStore = array();
325 * What directory to place deleted uploads in.
326 * Defaults to "{$wgUploadDirectory}/deleted".
328 $wgDeletedDirectory = false;
331 * Set this to true if you use img_auth and want the user to see details on why access failed.
333 $wgImgAuthDetails = false;
336 * If this is enabled, img_auth.php will not allow image access unless the wiki
337 * is private. This improves security when image uploads are hosted on a
340 $wgImgAuthPublicTest = true;
343 * File repository structures
345 * $wgLocalFileRepo is a single repository structure, and $wgForeignFileRepos is
346 * an array of such structures. Each repository structure is an associative
347 * array of properties configuring the repository.
349 * Properties required for all repos:
350 * - class The class name for the repository. May come from the core or an extension.
351 * The core repository classes are FileRepo, LocalRepo, ForeignDBRepo.
352 * FSRepo is also supported for backwards compatibility.
354 * - name A unique name for the repository (but $wgLocalFileRepo should be 'local').
355 * The name should consist of alpha-numberic characters.
356 * - backend A file backend name (see $wgFileBackends).
358 * For most core repos:
359 * - zones Associative array of zone names that each map to an array with:
360 * container : backend container name the zone is in
361 * directory : root path within container for the zone
362 * url : base URL to the root of the zone
363 * urlsByExt : map of file extension types to base URLs
364 * (useful for using a different cache for videos)
365 * handlerUrl : base script-handled URL to the root of the zone
366 * (see FileRepo::getZoneHandlerUrl() function)
367 * Zones default to using "<repo name>-<zone name>" as the container name
368 * and default to using the container root as the zone's root directory.
369 * Nesting of zone locations within other zones should be avoided.
370 * - url Public zone URL. The 'zones' settings take precedence.
371 * - hashLevels The number of directory levels for hash-based division of files
372 * - thumbScriptUrl The URL for thumb.php (optional, not recommended)
373 * - transformVia404 Whether to skip media file transformation on parse and rely on a 404
375 * - initialCapital Equivalent to $wgCapitalLinks (or $wgCapitalLinkOverrides[NS_FILE],
376 * determines whether filenames implicitly start with a capital letter.
377 * The current implementation may give incorrect description page links
378 * when the local $wgCapitalLinks and initialCapital are mismatched.
379 * - pathDisclosureProtection
380 * May be 'paranoid' to remove all parameters from error messages, 'none' to
381 * leave the paths in unchanged, or 'simple' to replace paths with
382 * placeholders. Default for LocalRepo is 'simple'.
383 * - fileMode This allows wikis to set the file mode when uploading/moving files. Default
385 * - directory The local filesystem directory where public files are stored. Not used for
387 * - thumbDir The base thumbnail directory. Defaults to "<directory>/thumb".
388 * - thumbUrl The base thumbnail URL. Defaults to "<url>/thumb".
389 * - isPrivate Set this if measures should always be taken to keep the files private.
390 * One should not trust this to assure that the files are not web readable;
391 * the server configuration should be done manually depending on the backend.
393 * These settings describe a foreign MediaWiki installation. They are optional, and will be ignored
394 * for local repositories:
395 * - descBaseUrl URL of image description pages, e.g. http://en.wikipedia.org/wiki/File:
396 * - scriptDirUrl URL of the MediaWiki installation, equivalent to $wgScriptPath, e.g.
397 * http://en.wikipedia.org/w
398 * - scriptExtension Script extension of the MediaWiki installation, equivalent to
399 * $wgScriptExtension, e.g. .php5 defaults to .php
401 * - articleUrl Equivalent to $wgArticlePath, e.g. http://en.wikipedia.org/wiki/$1
402 * - fetchDescription Fetch the text of the remote file description page. Equivalent to
403 * $wgFetchCommonsDescriptions.
404 * - abbrvThreshold File names over this size will use the short form of thumbnail names.
405 * Short thumbnail names only have the width, parameters, and the extension.
408 * - dbType, dbServer, dbUser, dbPassword, dbName, dbFlags
409 * equivalent to the corresponding member of $wgDBservers
410 * - tablePrefix Table prefix, the foreign wiki's $wgDBprefix
411 * - hasSharedCache True if the wiki's shared cache is accessible via the local $wgMemc
414 * - apibase Use for the foreign API's URL
415 * - apiThumbCacheExpiry How long to locally cache thumbs for
417 * If you leave $wgLocalFileRepo set to false, Setup will fill in appropriate values.
418 * Otherwise, set $wgLocalFileRepo to a repository structure as described above.
419 * If you set $wgUseInstantCommons to true, it will add an entry for Commons.
420 * If you set $wgForeignFileRepos to an array of repostory structures, those will
421 * be searched after the local file repo.
422 * Otherwise, you will only have access to local media files.
424 * @see Setup.php for an example usage and default initialization.
426 $wgLocalFileRepo = false;
428 /** @see $wgLocalFileRepo */
429 $wgForeignFileRepos = array();
432 * Use Commons as a remote file repository. Essentially a wrapper, when this
433 * is enabled $wgForeignFileRepos will point at Commons with a set of default
436 $wgUseInstantCommons = false;
439 * File backend structure configuration.
441 * This is an array of file backend configuration arrays.
442 * Each backend configuration has the following parameters:
443 * - 'name' : A unique name for the backend
444 * - 'class' : The file backend class to use
445 * - 'wikiId' : A unique string that identifies the wiki (container prefix)
446 * - 'lockManager' : The name of a lock manager (see $wgLockManagers)
448 * See FileBackend::__construct() for more details.
449 * Additional parameters are specific to the file backend class used.
450 * These settings should be global to all wikis when possible.
452 * There are two particularly important aspects about each backend:
453 * - a) Whether it is fully qualified or wiki-relative.
454 * By default, the paths of files are relative to the current wiki,
455 * which works via prefixing them with the current wiki ID when accessed.
456 * Setting 'wikiId' forces the backend to be fully qualified by prefixing
457 * all paths with the specified value instead. This can be useful if
458 * multiple wikis need to share the same data. Note that 'name' is *not*
459 * part of any prefix and thus should not be relied upon for namespacing.
460 * - b) Whether it is only defined for some wikis or is defined on all
461 * wikis in the wiki farm. Defining a backend globally is useful
462 * if multiple wikis need to share the same data.
463 * One should be aware of these aspects when configuring a backend for use with
464 * any basic feature or plugin. For example, suppose an extension stores data for
465 * different wikis in different directories and sometimes needs to access data from
466 * a foreign wiki's directory in order to render a page on given wiki. The extension
467 * would need a fully qualified backend that is defined on all wikis in the wiki farm.
469 $wgFileBackends = array();
472 * Array of configuration arrays for each lock manager.
473 * Each backend configuration has the following parameters:
474 * - 'name' : A unique name for the lock manager
475 * - 'class' : The lock manger class to use
476 * Additional parameters are specific to the class used.
477 * These settings should be global to all wikis.
479 $wgLockManagers = array();
482 * Show EXIF data, on by default if available.
483 * Requires PHP's EXIF extension: http://www.php.net/manual/en/ref.exif.php
485 * @note FOR WINDOWS USERS:
486 * To enable EXIF functions, add the following lines to the "Windows
487 * extensions" section of php.ini:
489 * extension=extensions/php_mbstring.dll
490 * extension=extensions/php_exif.dll
493 $wgShowEXIF = function_exists( 'exif_read_data' );
496 * If to automatically update the img_metadata field
497 * if the metadata field is outdated but compatible with the current version.
500 $wgUpdateCompatibleMetadata = false;
503 * If you operate multiple wikis, you can define a shared upload path here.
504 * Uploads to this wiki will NOT be put there - they will be put into
505 * $wgUploadDirectory.
506 * If $wgUseSharedUploads is set, the wiki will look in the shared repository if
507 * no file of the given name is found in the local repository (for [[File:..]],
508 * [[Media:..]] links). Thumbnails will also be looked for and generated in this
511 * Note that these configuration settings can now be defined on a per-
512 * repository basis for an arbitrary number of file repositories, using the
513 * $wgForeignFileRepos variable.
515 $wgUseSharedUploads = false;
517 /** Full path on the web server where shared uploads can be found */
518 $wgSharedUploadPath = "http://commons.wikimedia.org/shared/images";
520 /** Fetch commons image description pages and display them on the local wiki? */
521 $wgFetchCommonsDescriptions = false;
523 /** Path on the file system where shared uploads can be found. */
524 $wgSharedUploadDirectory = "/var/www/wiki3/images";
526 /** DB name with metadata about shared directory. Set this to false if the uploads do not come from a wiki. */
527 $wgSharedUploadDBname = false;
529 /** Optional table prefix used in database. */
530 $wgSharedUploadDBprefix = '';
532 /** Cache shared metadata in memcached. Don't do this if the commons wiki is in a different memcached domain */
533 $wgCacheSharedUploads = true;
536 * Allow for upload to be copied from an URL.
537 * The timeout for copy uploads is set by $wgHTTPTimeout.
538 * You have to assign the user right 'upload_by_url' to a user group, to use this.
540 $wgAllowCopyUploads = false;
543 * Allow asynchronous copy uploads.
544 * This feature is experimental and broken as of r81612.
546 $wgAllowAsyncCopyUploads = false;
549 * A list of domains copy uploads can come from
553 $wgCopyUploadsDomains = array();
556 * Enable copy uploads from Special:Upload. $wgAllowCopyUploads must also be
557 * true. If $wgAllowCopyUploads is true, but this is false, you will only be
558 * able to perform copy uploads from the API or extensions (e.g. UploadWizard).
560 $wgCopyUploadsFromSpecialUpload = false;
563 * Proxy to use for copy upload requests.
566 $wgCopyUploadProxy = false;
569 * Max size for uploads, in bytes. If not set to an array, applies to all
570 * uploads. If set to an array, per upload type maximums can be set, using the
571 * file and url keys. If the * key is set this value will be used as maximum
572 * for non-specified types.
576 * $wgMaxUploadSize = array(
578 * 'url' => 500 * 1024,
581 * Sets the maximum for all uploads to 250 kB except for upload-by-url, which
582 * will have a maximum of 500 kB.
585 $wgMaxUploadSize = 1024 * 1024 * 100; # 100MB
588 * Point the upload navigation link to an external URL
589 * Useful if you want to use a shared repository by default
590 * without disabling local uploads (use $wgEnableUploads = false for that).
594 * $wgUploadNavigationUrl = 'http://commons.wikimedia.org/wiki/Special:Upload';
597 $wgUploadNavigationUrl = false;
600 * Point the upload link for missing files to an external URL, as with
601 * $wgUploadNavigationUrl. The URL will get "(?|&)wpDestFile=<filename>"
602 * appended to it as appropriate.
604 $wgUploadMissingFileUrl = false;
607 * Give a path here to use thumb.php for thumbnail generation on client
608 * request, instead of generating them on render and outputting a static URL.
609 * This is necessary if some of your apache servers don't have read/write
610 * access to the thumbnail path.
614 * $wgThumbnailScriptPath = "{$wgScriptPath}/thumb{$wgScriptExtension}";
617 $wgThumbnailScriptPath = false;
619 * @see $wgThumbnailScriptPath
621 $wgSharedThumbnailScriptPath = false;
624 * Set this to false if you do not want MediaWiki to divide your images
625 * directory into many subdirectories, for improved performance.
627 * It's almost always good to leave this enabled. In previous versions of
628 * MediaWiki, some users set this to false to allow images to be added to the
629 * wiki by simply copying them into $wgUploadDirectory and then running
630 * maintenance/rebuildImages.php to register them in the database. This is no
631 * longer recommended, use maintenance/importImages.php instead.
633 * @note That this variable may be ignored if $wgLocalFileRepo is set.
634 * @todo Deprecate the setting and ultimately remove it from Core.
636 $wgHashedUploadDirectory = true;
639 * Set the following to false especially if you have a set of files that need to
640 * be accessible by all wikis, and you do not want to use the hash (path/a/aa/)
643 $wgHashedSharedUploadDirectory = true;
646 * Base URL for a repository wiki. Leave this blank if uploads are just stored
647 * in a shared directory and not meant to be accessible through a separate wiki.
648 * Otherwise the image description pages on the local wiki will link to the
649 * image description page on this wiki.
651 * Please specify the namespace, as in the example below.
653 $wgRepositoryBaseUrl = "http://commons.wikimedia.org/wiki/File:";
656 * This is the list of preferred extensions for uploading files. Uploading files
657 * with extensions not in this list will trigger a warning.
659 * @warning If you add any OpenOffice or Microsoft Office file formats here,
660 * such as odt or doc, and untrusted users are allowed to upload files, then
661 * your wiki will be vulnerable to cross-site request forgery (CSRF).
663 $wgFileExtensions = array( 'png', 'gif', 'jpg', 'jpeg' );
666 * Files with these extensions will never be allowed as uploads.
667 * An array of file extensions to blacklist. You should append to this array
668 * if you want to blacklist additional files.
670 $wgFileBlacklist = array(
671 # HTML may contain cookie-stealing JavaScript and web bugs
672 'html', 'htm', 'js', 'jsb', 'mhtml', 'mht', 'xhtml', 'xht',
673 # PHP scripts may execute arbitrary code on the server
674 'php', 'phtml', 'php3', 'php4', 'php5', 'phps',
675 # Other types that may be interpreted by some servers
676 'shtml', 'jhtml', 'pl', 'py', 'cgi',
677 # May contain harmful executables for Windows victims
678 'exe', 'scr', 'dll', 'msi', 'vbs', 'bat', 'com', 'pif', 'cmd', 'vxd', 'cpl' );
681 * Files with these mime types will never be allowed as uploads
682 * if $wgVerifyMimeType is enabled.
684 $wgMimeTypeBlacklist = array(
685 # HTML may contain cookie-stealing JavaScript and web bugs
686 'text/html', 'text/javascript', 'text/x-javascript', 'application/x-shellscript',
687 # PHP scripts may execute arbitrary code on the server
688 'application/x-php', 'text/x-php',
689 # Other types that may be interpreted by some servers
690 'text/x-python', 'text/x-perl', 'text/x-bash', 'text/x-sh', 'text/x-csh',
691 # Client-side hazards on Internet Explorer
692 'text/scriptlet', 'application/x-msdownload',
693 # Windows metafile, client-side vulnerability on some systems
694 'application/x-msmetafile',
698 * Allow Java archive uploads.
699 * This is not recommended for public wikis since a maliciously-constructed
700 * applet running on the same domain as the wiki can steal the user's cookies.
702 $wgAllowJavaUploads = false;
705 * This is a flag to determine whether or not to check file extensions on upload.
707 * @warning Setting this to false is insecure for public wikis.
709 $wgCheckFileExtensions = true;
712 * If this is turned off, users may override the warning for files not covered
713 * by $wgFileExtensions.
715 * @warning Setting this to false is insecure for public wikis.
717 $wgStrictFileExtensions = true;
720 * Setting this to true will disable the upload system's checks for HTML/JavaScript.
722 * @warning THIS IS VERY DANGEROUS on a publicly editable site, so USE
723 * $wgGroupPermissions TO RESTRICT UPLOADING to only those that you trust
725 $wgDisableUploadScriptChecks = false;
728 * Warn if uploaded files are larger than this (in bytes), or false to disable
730 $wgUploadSizeWarning = false;
733 * list of trusted media-types and mime types.
734 * Use the MEDIATYPE_xxx constants to represent media types.
735 * This list is used by File::isSafeFile
737 * Types not listed here will have a warning about unsafe content
738 * displayed on the images description page. It would also be possible
739 * to use this for further restrictions, like disabling direct
740 * [[media:...]] links for non-trusted formats.
742 $wgTrustedMediaFormats = array(
743 MEDIATYPE_BITMAP
, //all bitmap formats
744 MEDIATYPE_AUDIO
, //all audio formats
745 MEDIATYPE_VIDEO
, //all plain video formats
746 "image/svg+xml", //svg (only needed if inline rendering of svg is not supported)
747 "application/pdf", //PDF files
748 #"application/x-shockwave-flash", //flash/shockwave movie
752 * Plugins for media file type handling.
753 * Each entry in the array maps a MIME type to a class name
755 $wgMediaHandlers = array(
756 'image/jpeg' => 'JpegHandler',
757 'image/png' => 'PNGHandler',
758 'image/gif' => 'GIFHandler',
759 'image/tiff' => 'TiffHandler',
760 'image/x-ms-bmp' => 'BmpHandler',
761 'image/x-bmp' => 'BmpHandler',
762 'image/x-xcf' => 'XCFHandler',
763 'image/svg+xml' => 'SvgHandler', // official
764 'image/svg' => 'SvgHandler', // compat
765 'image/vnd.djvu' => 'DjVuHandler', // official
766 'image/x.djvu' => 'DjVuHandler', // compat
767 'image/x-djvu' => 'DjVuHandler', // compat
771 * Plugins for page content model handling.
772 * Each entry in the array maps a model id to a class name.
776 $wgContentHandlers = array(
778 CONTENT_MODEL_WIKITEXT
=> 'WikitextContentHandler',
779 // dumb version, no syntax highlighting
780 CONTENT_MODEL_JAVASCRIPT
=> 'JavaScriptContentHandler',
781 // dumb version, no syntax highlighting
782 CONTENT_MODEL_CSS
=> 'CssContentHandler',
783 // plain text, for use by extensions etc
784 CONTENT_MODEL_TEXT
=> 'TextContentHandler',
788 * Resizing can be done using PHP's internal image libraries or using
789 * ImageMagick or another third-party converter, e.g. GraphicMagick.
790 * These support more file formats than PHP, which only supports PNG,
791 * GIF, JPG, XBM and WBMP.
793 * Use Image Magick instead of PHP builtin functions.
795 $wgUseImageMagick = false;
796 /** The convert command shipped with ImageMagick */
797 $wgImageMagickConvertCommand = '/usr/bin/convert';
798 /** The identify command shipped with ImageMagick */
799 $wgImageMagickIdentifyCommand = '/usr/bin/identify';
801 /** Sharpening parameter to ImageMagick */
802 $wgSharpenParameter = '0x0.4';
804 /** Reduction in linear dimensions below which sharpening will be enabled */
805 $wgSharpenReductionThreshold = 0.85;
808 * Temporary directory used for ImageMagick. The directory must exist. Leave
809 * this set to false to let ImageMagick decide for itself.
811 $wgImageMagickTempDir = false;
814 * Use another resizing converter, e.g. GraphicMagick
815 * %s will be replaced with the source path, %d with the destination
816 * %w and %h will be replaced with the width and height.
818 * @par Example for GraphicMagick:
820 * $wgCustomConvertCommand = "gm convert %s -resize %wx%h %d"
823 * Leave as false to skip this.
825 $wgCustomConvertCommand = false;
828 * Some tests and extensions use exiv2 to manipulate the EXIF metadata in some
831 $wgExiv2Command = '/usr/bin/exiv2';
834 * Scalable Vector Graphics (SVG) may be uploaded as images.
835 * Since SVG support is not yet standard in browsers, it is
836 * necessary to rasterize SVGs to PNG as a fallback format.
838 * An external program is required to perform this conversion.
839 * If set to an array, the first item is a PHP callable and any further items
840 * are passed as parameters after $srcPath, $dstPath, $width, $height
842 $wgSVGConverters = array(
843 'ImageMagick' => '$path/convert -background white -thumbnail $widthx$height\! $input PNG:$output',
844 'sodipodi' => '$path/sodipodi -z -w $width -f $input -e $output',
845 'inkscape' => '$path/inkscape -z -w $width -f $input -e $output',
846 'batik' => 'java -Djava.awt.headless=true -jar $path/batik-rasterizer.jar -w $width -d $output $input',
847 'rsvg' => '$path/rsvg -w$width -h$height $input $output',
848 'imgserv' => '$path/imgserv-wrapper -i svg -o png -w$width $input $output',
849 'ImagickExt' => array( 'SvgHandler::rasterizeImagickExt' ),
852 /** Pick a converter defined in $wgSVGConverters */
853 $wgSVGConverter = 'ImageMagick';
855 /** If not in the executable PATH, specify the SVG converter path. */
856 $wgSVGConverterPath = '';
858 /** Don't scale a SVG larger than this */
859 $wgSVGMaxSize = 2048;
861 /** Don't read SVG metadata beyond this point.
862 * Default is 1024*256 bytes
864 $wgSVGMetadataCutoff = 262144;
867 * Disallow <title> element in SVG files.
869 * MediaWiki will reject HTMLesque tags in uploaded files due to idiotic
870 * browsers which can not perform basic stuff like MIME detection and which are
871 * vulnerable to further idiots uploading crap files as images.
873 * When this directive is on, "<title>" will be allowed in files with an
874 * "image/svg+xml" MIME type. You should leave this disabled if your web server
875 * is misconfigured and doesn't send appropriate MIME types for SVG images.
877 $wgAllowTitlesInSVG = false;
880 * The maximum number of pixels a source image can have if it is to be scaled
881 * down by a scaler that requires the full source image to be decompressed
882 * and stored in decompressed form, before the thumbnail is generated.
884 * This provides a limit on memory usage for the decompression side of the
885 * image scaler. The limit is used when scaling PNGs with any of the
886 * built-in image scalers, such as ImageMagick or GD. It is ignored for
887 * JPEGs with ImageMagick, and when using the VipsScaler extension.
889 * The default is 50 MB if decompressed to RGBA form, which corresponds to
890 * 12.5 million pixels or 3500x3500.
892 $wgMaxImageArea = 1.25e7
;
894 * Force thumbnailing of animated GIFs above this size to a single
895 * frame instead of an animated thumbnail. As of MW 1.17 this limit
896 * is checked against the total size of all frames in the animation.
897 * It probably makes sense to keep this equal to $wgMaxImageArea.
899 $wgMaxAnimatedGifArea = 1.25e7
;
901 * Browsers don't support TIFF inline generally...
902 * For inline display, we need to convert to PNG or JPEG.
903 * Note scaling should work with ImageMagick, but may not with GD scaling.
907 * // PNG is lossless, but inefficient for photos
908 * $wgTiffThumbnailType = array( 'png', 'image/png' );
909 * // JPEG is good for photos, but has no transparency support. Bad for diagrams.
910 * $wgTiffThumbnailType = array( 'jpg', 'image/jpeg' );
913 $wgTiffThumbnailType = false;
916 * If rendered thumbnail files are older than this timestamp, they
917 * will be rerendered on demand as if the file didn't already exist.
918 * Update if there is some need to force thumbs and SVG rasterizations
919 * to rerender, such as fixes to rendering bugs.
921 $wgThumbnailEpoch = '20030516000000';
924 * If set, inline scaled images will still produce "<img>" tags ready for
925 * output instead of showing an error message.
927 * This may be useful if errors are transitory, especially if the site
928 * is configured to automatically render thumbnails on request.
930 * On the other hand, it may obscure error conditions from debugging.
931 * Enable the debug log or the 'thumbnail' log group to make sure errors
932 * are logged to a file for review.
934 $wgIgnoreImageErrors = false;
937 * Allow thumbnail rendering on page view. If this is false, a valid
938 * thumbnail URL is still output, but no file will be created at
939 * the target location. This may save some time if you have a
940 * thumb.php or 404 handler set up which is faster than the regular
943 $wgGenerateThumbnailOnParse = true;
946 * Show thumbnails for old images on the image description page
948 $wgShowArchiveThumbnails = true;
950 /** Obsolete, always true, kept for compatibility with extensions */
951 $wgUseImageResize = true;
954 * If set to true, images that contain certain the exif orientation tag will
955 * be rotated accordingly. If set to null, try to auto-detect whether a scaler
956 * is available that can rotate.
958 $wgEnableAutoRotation = null;
961 * Internal name of virus scanner. This servers as a key to the
962 * $wgAntivirusSetup array. Set this to NULL to disable virus scanning. If not
963 * null, every file uploaded will be scanned for viruses.
968 * Configuration for different virus scanners. This an associative array of
969 * associative arrays. It contains one setup array per known scanner type.
970 * The entry is selected by $wgAntivirus, i.e.
971 * valid values for $wgAntivirus are the keys defined in this array.
973 * The configuration array for each scanner contains the following keys:
974 * "command", "codemap", "messagepattern":
976 * "command" is the full command to call the virus scanner - %f will be
977 * replaced with the name of the file to scan. If not present, the filename
978 * will be appended to the command. Note that this must be overwritten if the
979 * scanner is not in the system path; in that case, plase set
980 * $wgAntivirusSetup[$wgAntivirus]['command'] to the desired command with full
983 * "codemap" is a mapping of exit code to return codes of the detectVirus
984 * function in SpecialUpload.
985 * - An exit code mapped to AV_SCAN_FAILED causes the function to consider
986 * the scan to be failed. This will pass the file if $wgAntivirusRequired
988 * - An exit code mapped to AV_SCAN_ABORTED causes the function to consider
989 * the file to have an usupported format, which is probably imune to
990 * virusses. This causes the file to pass.
991 * - An exit code mapped to AV_NO_VIRUS will cause the file to pass, meaning
992 * no virus was found.
993 * - All other codes (like AV_VIRUS_FOUND) will cause the function to report
995 * - You may use "*" as a key in the array to catch all exit codes not mapped otherwise.
997 * "messagepattern" is a perl regular expression to extract the meaningful part of the scanners
998 * output. The relevant part should be matched as group one (\1).
999 * If not defined or the pattern does not match, the full message is shown to the user.
1001 $wgAntivirusSetup = array(
1005 'command' => 'clamscan --no-summary ',
1007 "0" => AV_NO_VIRUS
, # no virus
1008 "1" => AV_VIRUS_FOUND
, # virus found
1009 "52" => AV_SCAN_ABORTED
, # unsupported file format (probably imune)
1010 "*" => AV_SCAN_FAILED
, # else scan failed
1012 'messagepattern' => '/.*?:(.*)/sim',
1017 /** Determines if a failed virus scan (AV_SCAN_FAILED) will cause the file to be rejected. */
1018 $wgAntivirusRequired = true;
1020 /** Determines if the mime type of uploaded files should be checked */
1021 $wgVerifyMimeType = true;
1023 /** Sets the mime type definition file to use by MimeMagic.php. */
1024 $wgMimeTypeFile = 'includes/mime.types';
1025 #$wgMimeTypeFile = '/etc/mime.types';
1026 #$wgMimeTypeFile = null; #use built-in defaults only.
1028 /** Sets the mime type info file to use by MimeMagic.php. */
1029 $wgMimeInfoFile = 'includes/mime.info';
1030 #$wgMimeInfoFile = null; #use built-in defaults only.
1033 * Switch for loading the FileInfo extension by PECL at runtime.
1034 * This should be used only if fileinfo is installed as a shared object
1035 * or a dynamic library.
1037 $wgLoadFileinfoExtension = false;
1039 /** Sets an external mime detector program. The command must print only
1040 * the mime type to standard output.
1041 * The name of the file to process will be appended to the command given here.
1042 * If not set or NULL, mime_content_type will be used if available.
1046 * #$wgMimeDetectorCommand = "file -bi"; # use external mime detector (Linux)
1049 $wgMimeDetectorCommand = null;
1052 * Switch for trivial mime detection. Used by thumb.php to disable all fancy
1053 * things, because only a few types of images are needed and file extensions
1056 $wgTrivialMimeDetection = false;
1059 * Additional XML types we can allow via mime-detection.
1060 * array = ( 'rootElement' => 'associatedMimeType' )
1062 $wgXMLMimeTypes = array(
1063 'http://www.w3.org/2000/svg:svg' => 'image/svg+xml',
1064 'svg' => 'image/svg+xml',
1065 'http://www.lysator.liu.se/~alla/dia/:diagram' => 'application/x-dia-diagram',
1066 'http://www.w3.org/1999/xhtml:html' => 'text/html', // application/xhtml+xml?
1067 'html' => 'text/html', // application/xhtml+xml?
1071 * Limit images on image description pages to a user-selectable limit. In order
1072 * to reduce disk usage, limits can only be selected from a list.
1073 * The user preference is saved as an array offset in the database, by default
1074 * the offset is set with $wgDefaultUserOptions['imagesize']. Make sure you
1075 * change it if you alter the array (see bug 8858).
1076 * This is the list of settings the user can choose from:
1078 $wgImageLimits = array(
1087 * Adjust thumbnails on image pages according to a user setting. In order to
1088 * reduce disk usage, the values can only be selected from a list. This is the
1089 * list of settings the user can choose from:
1091 $wgThumbLimits = array(
1101 * Default parameters for the "<gallery>" tag
1103 $wgGalleryOptions = array(
1104 'imagesPerRow' => 0, // Default number of images per-row in the gallery. 0 -> Adapt to screensize
1105 'imageWidth' => 120, // Width of the cells containing images in galleries (in "px")
1106 'imageHeight' => 120, // Height of the cells containing images in galleries (in "px")
1107 'captionLength' => 25, // Length of caption to truncate (in characters)
1108 'showBytes' => true, // Show the filesize in bytes in categories
1112 * Adjust width of upright images when parameter 'upright' is used
1113 * This allows a nicer look for upright images without the need to fix the width
1114 * by hardcoded px in wiki sourcecode.
1116 $wgThumbUpright = 0.75;
1119 * Default value for chmoding of new directories.
1121 $wgDirectoryMode = 0777;
1124 * Generate and use thumbnails suitable for screens with 1.5 and 2.0 pixel densities.
1126 * This means a 320x240 use of an image on the wiki will also generate 480x360 and 640x480
1127 * thumbnails, output via data-src-1-5 and data-src-2-0. Runtime JavaScript switches the
1128 * images in after loading the original low-resolution versions depending on the reported
1129 * window.devicePixelRatio.
1131 $wgResponsiveImages = true;
1134 * @name DJVU settings
1138 * Path of the djvudump executable
1139 * Enable this and $wgDjvuRenderer to enable djvu rendering
1141 # $wgDjvuDump = 'djvudump';
1145 * Path of the ddjvu DJVU renderer
1146 * Enable this and $wgDjvuDump to enable djvu rendering
1148 # $wgDjvuRenderer = 'ddjvu';
1149 $wgDjvuRenderer = null;
1152 * Path of the djvutxt DJVU text extraction utility
1153 * Enable this and $wgDjvuDump to enable text layer extraction from djvu files
1155 # $wgDjvuTxt = 'djvutxt';
1159 * Path of the djvutoxml executable
1160 * This works like djvudump except much, much slower as of version 3.5.
1162 * For now we recommend you use djvudump instead. The djvuxml output is
1163 * probably more stable, so we'll switch back to it as soon as they fix
1164 * the efficiency problem.
1165 * http://sourceforge.net/tracker/index.php?func=detail&aid=1704049&group_id=32953&atid=406583
1169 * $wgDjvuToXML = 'djvutoxml';
1172 $wgDjvuToXML = null;
1175 * Shell command for the DJVU post processor
1176 * Default: pnmtopng, since ddjvu generates ppm output
1177 * Set this to false to output the ppm file directly.
1179 $wgDjvuPostProcessor = 'pnmtojpeg';
1181 * File extension for the DJVU post processor output
1183 $wgDjvuOutputExtension = 'jpg';
1184 /** @} */ # end of DJvu }
1186 /** @} */ # end of file uploads }
1188 /************************************************************************//**
1189 * @name Email settings
1193 $serverName = substr( $wgServer, strrpos( $wgServer, '/' ) +
1 );
1196 * Site admin email address.
1198 $wgEmergencyContact = 'wikiadmin@' . $serverName;
1201 * Password reminder email address.
1203 * The address we should use as sender when a user is requesting his password.
1205 $wgPasswordSender = 'apache@' . $serverName;
1207 unset( $serverName ); # Don't leak local variables to global scope
1210 * Password reminder name
1212 $wgPasswordSenderName = 'MediaWiki Mail';
1215 * Dummy address which should be accepted during mail send action.
1216 * It might be necessary to adapt the address or to set it equal
1217 * to the $wgEmergencyContact address.
1219 $wgNoReplyAddress = 'reply@not.possible';
1222 * Set to true to enable the e-mail basic features:
1223 * Password reminders, etc. If sending e-mail on your
1224 * server doesn't work, you might want to disable this.
1226 $wgEnableEmail = true;
1229 * Set to true to enable user-to-user e-mail.
1230 * This can potentially be abused, as it's hard to track.
1232 $wgEnableUserEmail = true;
1235 * Set to true to put the sending user's email in a Reply-To header
1236 * instead of From. ($wgEmergencyContact will be used as From.)
1238 * Some mailers (eg sSMTP) set the SMTP envelope sender to the From value,
1239 * which can cause problems with SPF validation and leak recipient addressses
1240 * when bounces are sent to the sender.
1242 $wgUserEmailUseReplyTo = false;
1245 * Minimum time, in hours, which must elapse between password reminder
1246 * emails for a given account. This is to prevent abuse by mail flooding.
1248 $wgPasswordReminderResendTime = 24;
1251 * The time, in seconds, when an emailed temporary password expires.
1253 $wgNewPasswordExpiry = 3600 * 24 * 7;
1256 * The time, in seconds, when an email confirmation email expires
1258 $wgUserEmailConfirmationTokenExpiry = 7 * 24 * 60 * 60;
1263 * For using a direct (authenticated) SMTP server connection.
1264 * Default to false or fill an array :
1268 * 'host' => 'SMTP domain',
1269 * 'IDHost' => 'domain for MessageID',
1271 * 'auth' => [true|false],
1272 * 'username' => [SMTP username],
1273 * 'password' => [SMTP password],
1280 * Additional email parameters, will be passed as the last argument to mail() call.
1281 * If using safe_mode this has no effect
1283 $wgAdditionalMailParams = null;
1286 * For parts of the system that have been updated to provide HTML email content, send
1287 * both text and HTML parts as the body of the email
1289 $wgAllowHTMLEmail = false;
1292 * True: from page editor if s/he opted-in. False: Enotif mails appear to come
1293 * from $wgEmergencyContact
1295 $wgEnotifFromEditor = false;
1297 // TODO move UPO to preferences probably ?
1298 # If set to true, users get a corresponding option in their preferences and can choose to enable or disable at their discretion
1299 # If set to false, the corresponding input form on the user preference page is suppressed
1300 # It call this to be a "user-preferences-option (UPO)"
1303 * Require email authentication before sending mail to an email address.
1304 * This is highly recommended. It prevents MediaWiki from being used as an open
1307 $wgEmailAuthentication = true;
1310 * Allow users to enable email notification ("enotif") on watchlist changes.
1312 $wgEnotifWatchlist = false;
1315 * Allow users to enable email notification ("enotif") when someone edits their
1318 $wgEnotifUserTalk = false;
1321 * Set the Reply-to address in notifications to the editor's address, if user
1322 * allowed this in the preferences.
1324 $wgEnotifRevealEditorAddress = false;
1327 * Send notification mails on minor edits to watchlist pages. This is enabled
1328 * by default. Does not affect user talk notifications.
1330 $wgEnotifMinorEdits = true;
1333 * Send a generic mail instead of a personalised mail for each user. This
1334 * always uses UTC as the time zone, and doesn't include the username.
1336 * For pages with many users watching, this can significantly reduce mail load.
1337 * Has no effect when using sendmail rather than SMTP.
1339 $wgEnotifImpersonal = false;
1342 * Maximum number of users to mail at once when using impersonal mail. Should
1343 * match the limit on your mail server.
1345 $wgEnotifMaxRecips = 500;
1348 * Send mails via the job queue. This can be useful to reduce the time it
1349 * takes to save a page that a lot of people are watching.
1351 $wgEnotifUseJobQ = false;
1354 * Use real name instead of username in e-mail "from" field.
1356 $wgEnotifUseRealName = false;
1359 * Array of usernames who will be sent a notification email for every change
1360 * which occurs on a wiki. Users will not be notified of their own changes.
1362 $wgUsersNotifiedOnAllChanges = array();
1365 /** @} */ # end of email settings
1367 /************************************************************************//**
1368 * @name Database settings
1371 /** Database host name or IP address */
1372 $wgDBserver = 'localhost';
1373 /** Database port number (for PostgreSQL) */
1375 /** Name of the database */
1376 $wgDBname = 'my_wiki';
1377 /** Database username */
1378 $wgDBuser = 'wikiuser';
1379 /** Database user's password */
1381 /** Database type */
1382 $wgDBtype = 'mysql';
1383 /** Whether to use SSL in DB connection. */
1385 /** Whether to use compression in DB connection. */
1386 $wgDBcompress = false;
1388 /** Separate username for maintenance tasks. Leave as null to use the default. */
1389 $wgDBadminuser = null;
1390 /** Separate password for maintenance tasks. Leave as null to use the default. */
1391 $wgDBadminpassword = null;
1395 * Leave as null to select the default search engine for the
1396 * selected database type (eg SearchMySQL), or set to a class
1397 * name to override to a custom search engine.
1399 $wgSearchType = null;
1401 /** Table name prefix */
1403 /** MySQL table options to use during installation or update */
1404 $wgDBTableOptions = 'ENGINE=InnoDB';
1407 * SQL Mode - default is turning off all modes, including strict, if set.
1408 * null can be used to skip the setting for performance reasons and assume
1409 * DBA has done his best job.
1410 * String override can be used for some additional fun :-)
1414 /** Mediawiki schema */
1415 $wgDBmwschema = 'mediawiki';
1417 /** To override default SQLite data directory ($docroot/../data) */
1418 $wgSQLiteDataDir = '';
1421 * Make all database connections secretly go to localhost. Fool the load balancer
1422 * thinking there is an arbitrarily large cluster of servers to connect to.
1423 * Useful for debugging.
1425 $wgAllDBsAreLocalhost = false;
1428 * Shared database for multiple wikis. Commonly used for storing a user table
1429 * for single sign-on. The server for this database must be the same as for the
1432 * For backwards compatibility the shared prefix is set to the same as the local
1433 * prefix, and the user table is listed in the default list of shared tables.
1434 * The user_properties table is also added so that users will continue to have their
1435 * preferences shared (preferences were stored in the user table prior to 1.16)
1437 * $wgSharedTables may be customized with a list of tables to share in the shared
1438 * datbase. However it is advised to limit what tables you do share as many of
1439 * MediaWiki's tables may have side effects if you try to share them.
1441 * $wgSharedPrefix is the table prefix for the shared database. It defaults to
1444 * @deprecated In new code, use the $wiki parameter to wfGetLB() to access
1445 * remote databases. Using wfGetLB() allows the shared database to reside on
1446 * separate servers to the wiki's own database, with suitable configuration
1447 * of $wgLBFactoryConf.
1451 /** @see $wgSharedDB */
1452 $wgSharedPrefix = false;
1453 /** @see $wgSharedDB */
1454 $wgSharedTables = array( 'user', 'user_properties' );
1457 * Database load balancer
1458 * This is a two-dimensional array, an array of server info structures
1461 * - dbname: Default database name
1463 * - password: DB password
1464 * - type: "mysql" or "postgres"
1465 * - load: ratio of DB_SLAVE load, must be >=0, the sum of all loads must be >0
1466 * - groupLoads: array of load ratios, the key is the query group name. A query may belong
1467 * to several groups, the most specific group defined here is used.
1469 * - flags: bit field
1470 * - DBO_DEFAULT -- turns on DBO_TRX only if !$wgCommandLineMode (recommended)
1471 * - DBO_DEBUG -- equivalent of $wgDebugDumpSql
1472 * - DBO_TRX -- wrap entire request in a transaction
1473 * - DBO_IGNORE -- ignore errors (not useful in LocalSettings.php)
1474 * - DBO_NOBUFFER -- turn off buffering (not useful in LocalSettings.php)
1475 * - DBO_PERSISTENT -- enables persistent database connections
1476 * - DBO_SSL -- uses SSL/TLS encryption in database connections, if available
1477 * - DBO_COMPRESS -- uses internal compression in database connections, if available
1479 * - max lag: (optional) Maximum replication lag before a slave will taken out of rotation
1480 * - max threads: (optional) Maximum number of running threads
1482 * These and any other user-defined properties will be assigned to the mLBInfo member
1483 * variable of the Database object.
1485 * Leave at false to use the single-server variables above. If you set this
1486 * variable, the single-server variables will generally be ignored (except
1487 * perhaps in some command-line scripts).
1489 * The first server listed in this array (with key 0) will be the master. The
1490 * rest of the servers will be slaves. To prevent writes to your slaves due to
1491 * accidental misconfiguration or MediaWiki bugs, set read_only=1 on all your
1492 * slaves in my.cnf. You can set read_only mode at runtime using:
1495 * SET @@read_only=1;
1498 * Since the effect of writing to a slave is so damaging and difficult to clean
1499 * up, we at Wikimedia set read_only=1 in my.cnf on all our DB servers, even
1500 * our masters, and then set read_only=0 on masters at runtime.
1502 $wgDBservers = false;
1505 * Load balancer factory configuration
1506 * To set up a multi-master wiki farm, set the class here to something that
1507 * can return a LoadBalancer with an appropriate master on a call to getMainLB().
1508 * The class identified here is responsible for reading $wgDBservers,
1509 * $wgDBserver, etc., so overriding it may cause those globals to be ignored.
1511 * The LBFactory_Multi class is provided for this purpose, please see
1512 * includes/db/LBFactory_Multi.php for configuration information.
1514 $wgLBFactoryConf = array( 'class' => 'LBFactory_Simple' );
1516 /** How long to wait for a slave to catch up to the master */
1517 $wgMasterWaitTimeout = 10;
1519 /** File to log database errors to */
1520 $wgDBerrorLog = false;
1523 * Timezone to use in the error log.
1524 * Defaults to the wiki timezone ($wgLocaltimezone).
1526 * A list of useable timezones can found at:
1527 * http://php.net/manual/en/timezones.php
1531 * $wgLocaltimezone = 'UTC';
1532 * $wgLocaltimezone = 'GMT';
1533 * $wgLocaltimezone = 'PST8PDT';
1534 * $wgLocaltimezone = 'Europe/Sweden';
1535 * $wgLocaltimezone = 'CET';
1540 $wgDBerrorLogTZ = false;
1542 /** When to give an error message */
1543 $wgDBClusterTimeout = 10;
1546 * Scale load balancer polling time so that under overload conditions, the
1547 * database server receives a SHOW STATUS query at an average interval of this
1550 $wgDBAvgStatusPoll = 2000;
1553 * Set to true to engage MySQL 4.1/5.0 charset-related features;
1554 * for now will just cause sending of 'SET NAMES=utf8' on connect.
1556 * @warning THIS IS EXPERIMENTAL!
1558 * May break if you're not using the table defs from mysql5/tables.sql.
1559 * May break if you're upgrading an existing wiki if set differently.
1560 * Broken symptoms likely to include incorrect behavior with page titles,
1561 * usernames, comments etc containing non-ASCII characters.
1562 * Might also cause failures on the object cache and other things.
1564 * Even correct usage may cause failures with Unicode supplementary
1565 * characters (those not in the Basic Multilingual Plane) unless MySQL
1566 * has enhanced their Unicode support.
1568 $wgDBmysql5 = false;
1571 * Other wikis on this site, can be administered from a single developer
1573 * Array numeric key => database name
1575 $wgLocalDatabases = array();
1578 * If lag is higher than $wgSlaveLagWarning, show a warning in some special
1579 * pages (like watchlist). If the lag is higher than $wgSlaveLagCritical,
1580 * show a more obvious warning.
1582 $wgSlaveLagWarning = 10;
1583 /** @see $wgSlaveLagWarning */
1584 $wgSlaveLagCritical = 30;
1587 * Use old names for change_tags indices.
1589 $wgOldChangeTagsIndex = false;
1591 /**@}*/ # End of DB settings }
1594 /************************************************************************//**
1595 * @name Text storage
1600 * We can also compress text stored in the 'text' table. If this is set on, new
1601 * revisions will be compressed on page save if zlib support is available. Any
1602 * compressed revisions will be decompressed on load regardless of this setting
1603 * *but will not be readable at all* if zlib support is not available.
1605 $wgCompressRevisions = false;
1608 * External stores allow including content
1609 * from non database sources following URL links.
1611 * Short names of ExternalStore classes may be specified in an array here:
1613 * $wgExternalStores = array("http","file","custom")...
1616 * CAUTION: Access to database might lead to code execution
1618 $wgExternalStores = false;
1621 * An array of external MySQL servers.
1624 * Create a cluster named 'cluster1' containing three servers:
1626 * $wgExternalServers = array(
1627 * 'cluster1' => array( 'srv28', 'srv29', 'srv30' )
1631 * Used by LBFactory_Simple, may be ignored if $wgLBFactoryConf is set to
1634 $wgExternalServers = array();
1637 * The place to put new revisions, false to put them in the local text table.
1638 * Part of a URL, e.g. DB://cluster1
1640 * Can be an array instead of a single string, to enable data distribution. Keys
1641 * must be consecutive integers, starting at zero.
1645 * $wgDefaultExternalStore = array( 'DB://cluster1', 'DB://cluster2' );
1650 $wgDefaultExternalStore = false;
1653 * Revision text may be cached in $wgMemc to reduce load on external storage
1654 * servers and object extraction overhead for frequently-loaded revisions.
1656 * Set to 0 to disable, or number of seconds before cache expiry.
1658 $wgRevisionCacheExpiry = 0;
1660 /** @} */ # end text storage }
1662 /************************************************************************//**
1663 * @name Performance hacks and limits
1666 /** Disable database-intensive features */
1667 $wgMiserMode = false;
1668 /** Disable all query pages if miser mode is on, not just some */
1669 $wgDisableQueryPages = false;
1670 /** Number of rows to cache in 'querycache' table when miser mode is on */
1671 $wgQueryCacheLimit = 1000;
1672 /** Number of links to a page required before it is deemed "wanted" */
1673 $wgWantedPagesThreshold = 1;
1674 /** Enable slow parser functions */
1675 $wgAllowSlowParserFunctions = false;
1676 /** Allow schema updates */
1677 $wgAllowSchemaUpdates = true;
1680 * Do DELETE/INSERT for link updates instead of incremental
1682 $wgUseDumbLinkUpdate = false;
1685 * Anti-lock flags - bitfield
1686 * - ALF_NO_LINK_LOCK:
1687 * Don't use locking reads when updating the link table. This is
1688 * necessary for wikis with a high edit rate for performance
1689 * reasons, but may cause link table inconsistency
1691 $wgAntiLockFlags = 0;
1694 * Maximum article size in kilobytes
1696 $wgMaxArticleSize = 2048;
1699 * The minimum amount of memory that MediaWiki "needs"; MediaWiki will try to
1700 * raise PHP's memory limit if it's below this amount.
1702 $wgMemoryLimit = "50M";
1704 /** @} */ # end performance hacks }
1706 /************************************************************************//**
1707 * @name Cache settings
1712 * Directory for caching data in the local filesystem. Should not be accessible
1713 * from the web. Set this to false to not use any local caches.
1715 * Note: if multiple wikis share the same localisation cache directory, they
1716 * must all have the same set of extensions. You can set a directory just for
1717 * the localisation cache using $wgLocalisationCacheConf['storeDirectory'].
1719 $wgCacheDirectory = false;
1722 * Main cache type. This should be a cache with fast access, but it may have
1723 * limited space. By default, it is disabled, since the database is not fast
1724 * enough to make it worthwhile.
1728 * - CACHE_ANYTHING: Use anything, as long as it works
1729 * - CACHE_NONE: Do not cache
1730 * - CACHE_DB: Store cache objects in the DB
1731 * - CACHE_MEMCACHED: MemCached, must specify servers in $wgMemCachedServers
1732 * - CACHE_ACCEL: APC, XCache or WinCache
1733 * - CACHE_DBA: Use PHP's DBA extension to store in a DBM-style
1734 * database. This is slow, and is not recommended for
1735 * anything other than debugging.
1736 * - (other): A string may be used which identifies a cache
1737 * configuration in $wgObjectCaches.
1739 * @see $wgMessageCacheType, $wgParserCacheType
1741 $wgMainCacheType = CACHE_NONE
;
1744 * The cache type for storing the contents of the MediaWiki namespace. This
1745 * cache is used for a small amount of data which is expensive to regenerate.
1747 * For available types see $wgMainCacheType.
1749 $wgMessageCacheType = CACHE_ANYTHING
;
1752 * The cache type for storing article HTML. This is used to store data which
1753 * is expensive to regenerate, and benefits from having plenty of storage space.
1755 * For available types see $wgMainCacheType.
1757 $wgParserCacheType = CACHE_ANYTHING
;
1760 * The cache type for storing session data. Used if $wgSessionsInObjectCache is true.
1762 * For available types see $wgMainCacheType.
1764 $wgSessionCacheType = CACHE_ANYTHING
;
1767 * The cache type for storing language conversion tables,
1768 * which are used when parsing certain text and interface messages.
1770 * For available types see $wgMainCacheType.
1774 $wgLanguageConverterCacheType = CACHE_ANYTHING
;
1777 * Advanced object cache configuration.
1779 * Use this to define the class names and constructor parameters which are used
1780 * for the various cache types. Custom cache types may be defined here and
1781 * referenced from $wgMainCacheType, $wgMessageCacheType, $wgParserCacheType,
1782 * or $wgLanguageConverterCacheType.
1784 * The format is an associative array where the key is a cache identifier, and
1785 * the value is an associative array of parameters. The "class" parameter is the
1786 * class name which will be used. Alternatively, a "factory" parameter may be
1787 * given, giving a callable function which will generate a suitable cache object.
1789 * The other parameters are dependent on the class used.
1790 * - CACHE_DBA uses $wgTmpDirectory by default. The 'dir' parameter let you
1793 $wgObjectCaches = array(
1794 CACHE_NONE
=> array( 'class' => 'EmptyBagOStuff' ),
1795 CACHE_DB
=> array( 'class' => 'SqlBagOStuff', 'table' => 'objectcache' ),
1796 CACHE_DBA
=> array( 'class' => 'DBABagOStuff' ),
1798 CACHE_ANYTHING
=> array( 'factory' => 'ObjectCache::newAnything' ),
1799 CACHE_ACCEL
=> array( 'factory' => 'ObjectCache::newAccelerator' ),
1800 CACHE_MEMCACHED
=> array( 'factory' => 'ObjectCache::newMemcached' ),
1802 'apc' => array( 'class' => 'APCBagOStuff' ),
1803 'xcache' => array( 'class' => 'XCacheBagOStuff' ),
1804 'wincache' => array( 'class' => 'WinCacheBagOStuff' ),
1805 'memcached-php' => array( 'class' => 'MemcachedPhpBagOStuff' ),
1806 'memcached-pecl' => array( 'class' => 'MemcachedPeclBagOStuff' ),
1807 'hash' => array( 'class' => 'HashBagOStuff' ),
1811 * The expiry time for the parser cache, in seconds.
1812 * The default is 86400 (one day).
1814 $wgParserCacheExpireTime = 86400;
1817 * Select which DBA handler <http://www.php.net/manual/en/dba.requirements.php>
1818 * to use as CACHE_DBA backend.
1820 $wgDBAhandler = 'db3';
1823 * Deprecated alias for $wgSessionsInObjectCache.
1825 * @deprecated since 1.20; Use $wgSessionsInObjectCache
1827 $wgSessionsInMemcached = false;
1830 * Store sessions in an object cache, configured by $wgSessionCacheType. This
1831 * can be useful to improve performance, or to avoid the locking behaviour of
1832 * PHP's default session handler, which tends to prevent multiple requests for
1833 * the same user from acting concurrently.
1835 $wgSessionsInObjectCache = false;
1838 * The expiry time to use for session storage when $wgSessionsInObjectCache is
1839 * enabled, in seconds.
1841 $wgObjectCacheSessionExpiry = 3600;
1844 * This is used for setting php's session.save_handler. In practice, you will
1845 * almost never need to change this ever. Other options might be 'user' or
1846 * 'session_mysql.' Setting to null skips setting this entirely (which might be
1847 * useful if you're doing cross-application sessions, see bug 11381)
1849 $wgSessionHandler = null;
1851 /** If enabled, will send MemCached debugging information to $wgDebugLogFile */
1852 $wgMemCachedDebug = false;
1854 /** The list of MemCached servers and port numbers */
1855 $wgMemCachedServers = array( '127.0.0.1:11000' );
1858 * Use persistent connections to MemCached, which are shared across multiple
1861 $wgMemCachedPersistent = false;
1864 * Read/write timeout for MemCached server communication, in microseconds.
1866 $wgMemCachedTimeout = 500000;
1869 * Set this to true to make a local copy of the message cache, for use in
1870 * addition to memcached. The files will be put in $wgCacheDirectory.
1872 $wgUseLocalMessageCache = false;
1875 * Defines format of local cache.
1876 * - true: Serialized object
1877 * - false: PHP source file (Warning - security risk)
1879 $wgLocalMessageCacheSerialized = true;
1882 * Instead of caching everything, only cache those messages which have
1883 * been customised in the site content language. This means that
1884 * MediaWiki:Foo/ja is ignored if MediaWiki:Foo doesn't exist.
1885 * This option is probably only useful for translatewiki.net.
1887 $wgAdaptiveMessageCache = false;
1890 * Localisation cache configuration. Associative array with keys:
1891 * class: The class to use. May be overridden by extensions.
1893 * store: The location to store cache data. May be 'files', 'db' or
1894 * 'detect'. If set to "files", data will be in CDB files. If set
1895 * to "db", data will be stored to the database. If set to
1896 * "detect", files will be used if $wgCacheDirectory is set,
1897 * otherwise the database will be used.
1899 * storeClass: The class name for the underlying storage. If set to a class
1900 * name, it overrides the "store" setting.
1902 * storeDirectory: If the store class puts its data in files, this is the
1903 * directory it will use. If this is false, $wgCacheDirectory
1906 * manualRecache: Set this to true to disable cache updates on web requests.
1907 * Use maintenance/rebuildLocalisationCache.php instead.
1909 $wgLocalisationCacheConf = array(
1910 'class' => 'LocalisationCache',
1911 'store' => 'detect',
1912 'storeClass' => false,
1913 'storeDirectory' => false,
1914 'manualRecache' => false,
1917 /** Allow client-side caching of pages */
1918 $wgCachePages = true;
1921 * Set this to current time to invalidate all prior cached pages. Affects both
1922 * client-side and server-side caching.
1923 * You can get the current date on your server by using the command:
1925 * date +%Y%m%d%H%M%S
1928 $wgCacheEpoch = '20030516000000';
1931 * Bump this number when changing the global style sheets and JavaScript.
1933 * It should be appended in the query string of static CSS and JS includes,
1934 * to ensure that client-side caches do not keep obsolete copies of global
1937 $wgStyleVersion = '303';
1940 * This will cache static pages for non-logged-in users to reduce
1941 * database traffic on public sites.
1942 * Must set $wgShowIPinHeader = false
1943 * ResourceLoader requests to default language and skins are cached
1944 * as well as single module requests.
1946 $wgUseFileCache = false;
1949 * Depth of the subdirectory hierarchy to be created under
1950 * $wgFileCacheDirectory. The subdirectories will be named based on
1951 * the MD5 hash of the title. A value of 0 means all cache files will
1952 * be put directly into the main file cache directory.
1954 $wgFileCacheDepth = 2;
1957 * Keep parsed pages in a cache (objectcache table or memcached)
1958 * to speed up output of the same page viewed by another user with the
1961 * This can provide a significant speedup for medium to large pages,
1962 * so you probably want to keep it on. Extensions that conflict with the
1963 * parser cache should disable the cache on a per-page basis instead.
1965 $wgEnableParserCache = true;
1968 * Append a configured value to the parser cache and the sitenotice key so
1969 * that they can be kept separate for some class of activity.
1971 $wgRenderHashAppend = '';
1974 * If on, the sidebar navigation links are cached for users with the
1975 * current language set. This can save a touch of load on a busy site
1976 * by shaving off extra message lookups.
1978 * However it is also fragile: changing the site configuration, or
1979 * having a variable $wgArticlePath, can produce broken links that
1980 * don't update as expected.
1982 $wgEnableSidebarCache = false;
1985 * Expiry time for the sidebar cache, in seconds
1987 $wgSidebarCacheExpiry = 86400;
1990 * When using the file cache, we can store the cached HTML gzipped to save disk
1991 * space. Pages will then also be served compressed to clients that support it.
1993 * Requires zlib support enabled in PHP.
1998 * Whether MediaWiki should send an ETag header. Seems to cause
1999 * broken behavior with Squid 2.6, see bug 7098.
2003 /** Clock skew or the one-second resolution of time() can occasionally cause cache
2004 * problems when the user requests two pages within a short period of time. This
2005 * variable adds a given number of seconds to vulnerable timestamps, thereby giving
2008 $wgClockSkewFudge = 5;
2011 * Invalidate various caches when LocalSettings.php changes. This is equivalent
2012 * to setting $wgCacheEpoch to the modification time of LocalSettings.php, as
2013 * was previously done in the default LocalSettings.php file.
2015 * On high-traffic wikis, this should be set to false, to avoid the need to
2016 * check the file modification time, and to avoid the performance impact of
2017 * unnecessary cache invalidations.
2019 $wgInvalidateCacheOnLocalSettingsChange = true;
2021 /** @} */ # end of cache settings
2023 /************************************************************************//**
2024 * @name HTTP proxy (Squid) settings
2026 * Many of these settings apply to any HTTP proxy used in front of MediaWiki,
2027 * although they are referred to as Squid settings for historical reasons.
2029 * Achieving a high hit ratio with an HTTP proxy requires special
2030 * configuration. See http://www.mediawiki.org/wiki/Manual:Squid_caching for
2037 * Enable/disable Squid.
2038 * See http://www.mediawiki.org/wiki/Manual:Squid_caching
2040 $wgUseSquid = false;
2042 /** If you run Squid3 with ESI support, enable this (default:false): */
2045 /** Send X-Vary-Options header for better caching (requires patched Squid) */
2048 /** Add X-Forwarded-Proto to the Vary and X-Vary-Options headers for API
2049 * requests and RSS/Atom feeds. Use this if you have an SSL termination setup
2050 * and need to split the cache between HTTP and HTTPS for API requests,
2051 * feed requests and HTTP redirect responses in order to prevent cache
2052 * pollution. This does not affect 'normal' requests to index.php other than
2055 $wgVaryOnXFP = false;
2058 * Internal server name as known to Squid, if different.
2062 * $wgInternalServer = 'http://yourinternal.tld:8000';
2065 $wgInternalServer = false;
2068 * Cache timeout for the squid, will be sent as s-maxage (without ESI) or
2069 * Surrogate-Control (with ESI). Without ESI, you should strip out s-maxage in
2070 * the Squid config. 18000 seconds = 5 hours, more cache hits with 2678400 = 31
2073 $wgSquidMaxage = 18000;
2076 * Default maximum age for raw CSS/JS accesses
2078 $wgForcedRawSMaxage = 300;
2081 * List of proxy servers to purge on changes; default port is 80. Use IP addresses.
2083 * When MediaWiki is running behind a proxy, it will trust X-Forwarded-For
2084 * headers sent/modified from these proxies when obtaining the remote IP address
2086 * For a list of trusted servers which *aren't* purged, see $wgSquidServersNoPurge.
2088 $wgSquidServers = array();
2091 * As above, except these servers aren't purged on page changes; use to set a
2092 * list of trusted proxies, etc.
2094 $wgSquidServersNoPurge = array();
2096 /** Maximum number of titles to purge in any one client operation */
2097 $wgMaxSquidPurgeTitles = 400;
2100 * Whether to use a Host header in purge requests sent to the proxy servers
2101 * configured in $wgSquidServers. Set this to false to support Squid
2102 * configured in forward-proxy mode.
2104 * If this is set to true, a Host header will be sent, and only the path
2105 * component of the URL will appear on the request line, as if the request
2106 * were a non-proxy HTTP 1.1 request. Varnish only supports this style of
2107 * request. Squid supports this style of request only if reverse-proxy mode
2108 * (http_port ... accel) is enabled.
2110 * If this is set to false, no Host header will be sent, and the absolute URL
2111 * will be sent in the request line, as is the standard for an HTTP proxy
2112 * request in both HTTP 1.0 and 1.1. This style of request is not supported
2113 * by Varnish, but is supported by Squid in either configuration (forward or
2118 $wgSquidPurgeUseHostHeader = true;
2121 * Routing configuration for HTCP multicast purging. Add elements here to
2122 * enable HTCP and determine which purges are sent where. If set to an empty
2123 * array, HTCP is disabled.
2125 * Each key in this array is a regular expression to match against the purged
2126 * URL, or an empty string to match all URLs. The purged URL is matched against
2127 * the regexes in the order specified, and the first rule whose regex matches
2130 * Example configuration to send purges for upload.wikimedia.org to one
2131 * multicast group and all other purges to another:
2133 * $wgHTCPMulticastRouting = array(
2134 * '|^https?://upload\.wikimedia\.org|' => array(
2135 * 'host' => '239.128.0.113',
2139 * 'host' => '239.128.0.112',
2147 * @see $wgHTCPMulticastTTL
2149 $wgHTCPMulticastRouting = array();
2152 * HTCP multicast address. Set this to a multicast IP address to enable HTCP.
2154 * Note that MediaWiki uses the old non-RFC compliant HTCP format, which was
2155 * present in the earliest Squid implementations of the protocol.
2157 * This setting is DEPRECATED in favor of $wgHTCPMulticastRouting , and kept
2158 * for backwards compatibility only. If $wgHTCPMulticastRouting is set, this
2159 * setting is ignored. If $wgHTCPMulticastRouting is not set and this setting
2160 * is, it is used to populate $wgHTCPMulticastRouting.
2162 * @deprecated since 1.20 in favor of $wgHTCPMulticastRouting
2164 $wgHTCPMulticastAddress = false;
2167 * HTCP multicast port.
2168 * @deprecated since 1.20 in favor of $wgHTCPMulticastRouting
2169 * @see $wgHTCPMulticastAddress
2174 * HTCP multicast TTL.
2175 * @see $wgHTCPMulticastRouting
2177 $wgHTCPMulticastTTL = 1;
2179 /** Should forwarded Private IPs be accepted? */
2180 $wgUsePrivateIPs = false;
2182 /** @} */ # end of HTTP proxy settings
2184 /************************************************************************//**
2185 * @name Language, regional and character encoding settings
2190 * Site language code. See languages/Names.php for languages supported by
2191 * MediaWiki out of the box. Not all languages listed there have translations,
2192 * see languages/messages/ for the list of languages with some localisation.
2194 * Warning: Don't use language codes listed in $wgDummyLanguageCodes like "no"
2195 * for Norwegian (use "nb" instead), or things will break unexpectedly.
2197 * This defines the default interface language for all users, but users can
2198 * change it in their preferences.
2200 * This also defines the language of pages in the wiki. The content is wrapped
2201 * in a html element with lang=XX attribute. This behaviour can be overriden
2202 * via hooks, see Title::getPageLanguage.
2204 $wgLanguageCode = 'en';
2207 * Language cache size, or really how many languages can we handle
2208 * simultanously without degrading to crawl speed.
2210 $wgLangObjCacheSize = 10;
2213 * Some languages need different word forms, usually for different cases.
2214 * Used in Language::convertGrammar().
2218 * $wgGrammarForms['en']['genitive']['car'] = 'car\'s';
2221 $wgGrammarForms = array();
2223 /** Treat language links as magic connectors, not inline links */
2224 $wgInterwikiMagic = true;
2226 /** Hide interlanguage links from the sidebar */
2227 $wgHideInterlanguageLinks = false;
2229 /** List of language names or overrides for default names in Names.php */
2230 $wgExtraLanguageNames = array();
2233 * List of language codes that don't correspond to an actual language.
2234 * These codes are mostly leftoffs from renames, or other legacy things.
2235 * This array makes them not appear as a selectable language on the installer,
2236 * and excludes them when running the transstat.php script.
2238 $wgDummyLanguageCodes = array(
2241 'be-x-old' => 'be-tarask',
2245 'qqq' => 'qqq', # Used for message documentation.
2246 'qqx' => 'qqx', # Used for viewing message keys.
2249 'zh-classical' => 'lzh',
2250 'zh-min-nan' => 'nan',
2255 * Character set for use in the article edit box. Language-specific encodings
2258 * This historic feature is one of the first that was added by former MediaWiki
2259 * team leader Brion Vibber, and is used to support the Esperanto x-system.
2261 $wgEditEncoding = '';
2264 * Set this to true to replace Arabic presentation forms with their standard
2265 * forms in the U+0600-U+06FF block. This only works if $wgLanguageCode is
2268 * Note that pages with titles containing presentation forms will become
2269 * inaccessible, run maintenance/cleanupTitles.php to fix this.
2271 $wgFixArabicUnicode = true;
2274 * Set this to true to replace ZWJ-based chillu sequences in Malayalam text
2275 * with their Unicode 5.1 equivalents. This only works if $wgLanguageCode is
2276 * set to "ml". Note that some clients (even new clients as of 2010) do not
2277 * support these characters.
2279 * If you enable this on an existing wiki, run maintenance/cleanupTitles.php to
2280 * fix any ZWJ sequences in existing page titles.
2282 $wgFixMalayalamUnicode = true;
2285 * Set this to always convert certain Unicode sequences to modern ones
2286 * regardless of the content language. This has a small performance
2289 * See $wgFixArabicUnicode and $wgFixMalayalamUnicode for conversion
2294 $wgAllUnicodeFixes = false;
2297 * Set this to eg 'ISO-8859-1' to perform character set conversion when
2298 * loading old revisions not marked with "utf-8" flag. Use this when
2299 * converting a wiki from MediaWiki 1.4 or earlier to UTF-8 without the
2300 * burdensome mass conversion of old text data.
2302 * @note This DOES NOT touch any fields other than old_text. Titles, comments,
2303 * user names, etc still must be converted en masse in the database before
2304 * continuing as a UTF-8 wiki.
2306 $wgLegacyEncoding = false;
2309 * Browser Blacklist for unicode non compliant browsers. Contains a list of
2310 * regexps : "/regexp/" matching problematic browsers. These browsers will
2311 * be served encoded unicode in the edit box instead of real unicode.
2313 $wgBrowserBlackList = array(
2315 * Netscape 2-4 detection
2316 * The minor version may contain strings such as "Gold" or "SGoldC-SGI"
2317 * Lots of non-netscape user agents have "compatible", so it's useful to check for that
2318 * with a negative assertion. The [UIN] identifier specifies the level of security
2319 * in a Netscape/Mozilla browser, checking for it rules out a number of fakers.
2320 * The language string is unreliable, it is missing on NS4 Mac.
2322 * Reference: http://www.psychedelix.com/agents/index.shtml
2324 '/^Mozilla\/2\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
2325 '/^Mozilla\/3\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
2326 '/^Mozilla\/4\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
2329 * MSIE on Mac OS 9 is teh sux0r, converts þ to <thorn>, ð to <eth>, Þ to <THORN> and Ð to <ETH>
2332 * - Mozilla/4.0 (compatible; MSIE 5.0; Mac_PowerPC)
2333 * - Mozilla/4.0 (compatible; MSIE 5.15; Mac_PowerPC)
2334 * - Mozilla/4.0 (compatible; MSIE 5.23; Mac_PowerPC)
2337 * @link http://en.wikipedia.org/w/index.php?title=User%3A%C6var_Arnfj%F6r%F0_Bjarmason%2Ftestme&diff=12356041&oldid=12355864
2338 * @link http://en.wikipedia.org/wiki/Template%3AOS9
2340 '/^Mozilla\/4\.0 \(compatible; MSIE \d+\.\d+; Mac_PowerPC\)/',
2343 * Google wireless transcoder, seems to eat a lot of chars alive
2344 * http://it.wikipedia.org/w/index.php?title=Luciano_Ligabue&diff=prev&oldid=8857361
2346 '/^Mozilla\/4\.0 \(compatible; MSIE 6.0; Windows NT 5.0; Google Wireless Transcoder;\)/'
2350 * If set to true, the MediaWiki 1.4 to 1.5 schema conversion will
2351 * create stub reference rows in the text table instead of copying
2352 * the full text of all current entries from 'cur' to 'text'.
2354 * This will speed up the conversion step for large sites, but
2355 * requires that the cur table be kept around for those revisions
2356 * to remain viewable.
2358 * maintenance/migrateCurStubs.php can be used to complete the
2359 * migration in the background once the wiki is back online.
2361 * This option affects the updaters *only*. Any present cur stub
2362 * revisions will be readable at runtime regardless of this setting.
2364 $wgLegacySchemaConversion = false;
2367 * Enable dates like 'May 12' instead of '12 May', this only takes effect if
2368 * the interface is set to English.
2370 $wgAmericanDates = false;
2372 * For Hindi and Arabic use local numerals instead of Western style (0-9)
2373 * numerals in interface.
2375 $wgTranslateNumerals = true;
2378 * Translation using MediaWiki: namespace.
2379 * Interface messages will be loaded from the database.
2381 $wgUseDatabaseMessages = true;
2384 * Expiry time for the message cache key
2386 $wgMsgCacheExpiry = 86400;
2389 * Maximum entry size in the message cache, in bytes
2391 $wgMaxMsgCacheEntrySize = 10000;
2393 /** Whether to enable language variant conversion. */
2394 $wgDisableLangConversion = false;
2396 /** Whether to enable language variant conversion for links. */
2397 $wgDisableTitleConversion = false;
2399 /** Whether to enable canonical language links in meta data. */
2400 $wgCanonicalLanguageLinks = true;
2402 /** Default variant code, if false, the default will be the language code */
2403 $wgDefaultLanguageVariant = false;
2406 * Disabled variants array of language variant conversion.
2410 * $wgDisabledVariants[] = 'zh-mo';
2411 * $wgDisabledVariants[] = 'zh-my';
2414 $wgDisabledVariants = array();
2417 * Like $wgArticlePath, but on multi-variant wikis, this provides a
2418 * path format that describes which parts of the URL contain the
2423 * $wgLanguageCode = 'sr';
2424 * $wgVariantArticlePath = '/$2/$1';
2425 * $wgArticlePath = '/wiki/$1';
2428 * A link to /wiki/ would be redirected to /sr/Главна_страна
2430 * It is important that $wgArticlePath not overlap with possible values
2431 * of $wgVariantArticlePath.
2433 $wgVariantArticlePath = false;
2436 * Show a bar of language selection links in the user login and user
2437 * registration forms; edit the "loginlanguagelinks" message to
2440 $wgLoginLanguageSelector = false;
2443 * When translating messages with wfMessage(), it is not always clear what
2444 * should be considered UI messages and what should be content messages.
2446 * For example, for the English Wikipedia, there should be only one 'mainpage',
2447 * so when getting the link for 'mainpage', we should treat it as site content
2448 * and call ->inContentLanguage()->text(), but for rendering the text of the
2449 * link, we call ->text(). The code behaves this way by default. However,
2450 * sites like the Wikimedia Commons do offer different versions of 'mainpage'
2451 * and the like for different languages. This array provides a way to override
2452 * the default behavior.
2455 * To allow language-specific main page and community
2458 * $wgForceUIMsgAsContentMsg = array( 'mainpage', 'portal-url' );
2461 $wgForceUIMsgAsContentMsg = array();
2464 * Fake out the timezone that the server thinks it's in. This will be used for
2465 * date display and not for what's stored in the DB. Leave to null to retain
2466 * your server's OS-based timezone value.
2468 * This variable is currently used only for signature formatting and for local
2469 * time/date parser variables ({{LOCALTIME}} etc.)
2471 * Timezones can be translated by editing MediaWiki messages of type
2472 * timezone-nameinlowercase like timezone-utc.
2474 * A list of useable timezones can found at:
2475 * http://php.net/manual/en/timezones.php
2479 * $wgLocaltimezone = 'UTC';
2480 * $wgLocaltimezone = 'GMT';
2481 * $wgLocaltimezone = 'PST8PDT';
2482 * $wgLocaltimezone = 'Europe/Sweden';
2483 * $wgLocaltimezone = 'CET';
2486 $wgLocaltimezone = null;
2489 * Set an offset from UTC in minutes to use for the default timezone setting
2490 * for anonymous users and new user accounts.
2492 * This setting is used for most date/time displays in the software, and is
2493 * overrideable in user preferences. It is *not* used for signature timestamps.
2495 * By default, this will be set to match $wgLocaltimezone.
2497 $wgLocalTZoffset = null;
2499 /** @} */ # End of language/charset settings
2501 /*************************************************************************//**
2502 * @name Output format and skin settings
2506 /** The default Content-Type header. */
2507 $wgMimeType = 'text/html';
2510 * The content type used in script tags. This is mostly going to be ignored if
2511 * $wgHtml5 is true, at least for actual HTML output, since HTML5 doesn't
2512 * require a MIME type for JavaScript or CSS (those are the default script and
2515 $wgJsMimeType = 'text/javascript';
2518 * The HTML document type. Ignored if $wgHtml5 is true, since <!DOCTYPE html>
2519 * doesn't actually have a doctype part to put this variable's contents in.
2521 $wgDocType = '-//W3C//DTD XHTML 1.0 Transitional//EN';
2524 * The URL of the document type declaration. Ignored if $wgHtml5 is true,
2525 * since HTML5 has no DTD, and <!DOCTYPE html> doesn't actually have a DTD part
2526 * to put this variable's contents in.
2528 $wgDTD = 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd';
2531 * The default xmlns attribute. Ignored if $wgHtml5 is true (or it's supposed
2532 * to be), since we don't currently support XHTML5, and in HTML5 (i.e., served
2533 * as text/html) the attribute has no effect, so why bother?
2535 $wgXhtmlDefaultNamespace = 'http://www.w3.org/1999/xhtml';
2538 * Should we output an HTML5 doctype? If false, use XHTML 1.0 Transitional
2539 * instead, and disable HTML5 features. This may eventually be removed and set
2540 * to always true. If it's true, a number of other settings will be irrelevant
2541 * and have no effect.
2546 * Defines the value of the version attribute in the <html> tag, if any.
2547 * This is ignored if $wgHtml5 is false. If $wgAllowRdfaAttributes and
2548 * $wgHtml5 are both true, and this evaluates to boolean false (like if it's
2549 * left at the default null value), it will be auto-initialized to the correct
2550 * value for RDFa+HTML5. As such, you should have no reason to ever actually
2551 * set this to anything.
2553 $wgHtml5Version = null;
2556 * Enabled RDFa attributes for use in wikitext.
2557 * NOTE: Interaction with HTML5 is somewhat underspecified.
2559 $wgAllowRdfaAttributes = false;
2562 * Enabled HTML5 microdata attributes for use in wikitext, if $wgHtml5 is also true.
2564 $wgAllowMicrodataAttributes = false;
2567 * Should we try to make our HTML output well-formed XML? If set to false,
2568 * output will be a few bytes shorter, and the HTML will arguably be more
2569 * readable. If set to true, life will be much easier for the authors of
2570 * screen-scraping bots, and the HTML will arguably be more readable.
2572 * Setting this to false may omit quotation marks on some attributes, omit
2573 * slashes from some self-closing tags, omit some ending tags, etc., where
2574 * permitted by HTML5. Setting it to true will not guarantee that all pages
2575 * will be well-formed, although non-well-formed pages should be rare and it's
2576 * a bug if you find one. Conversely, setting it to false doesn't mean that
2577 * all XML-y constructs will be omitted, just that they might be.
2579 * Because of compatibility with screen-scraping bots, and because it's
2580 * controversial, this is currently left to true by default.
2582 $wgWellFormedXml = true;
2585 * Permit other namespaces in addition to the w3.org default.
2587 * Use the prefix for the key and the namespace for the value.
2591 * $wgXhtmlNamespaces['svg'] = 'http://www.w3.org/2000/svg';
2593 * Normally we wouldn't have to define this in the root "<html>"
2594 * element, but IE needs it there in some circumstances.
2596 * This is ignored if $wgHtml5 is true, for the same reason as
2597 * $wgXhtmlDefaultNamespace.
2599 $wgXhtmlNamespaces = array();
2602 * Show IP address, for non-logged in users. It's necessary to switch this off
2603 * for some forms of caching.
2604 * @warning Will disable file cache.
2606 $wgShowIPinHeader = true;
2609 * Site notice shown at the top of each page
2611 * MediaWiki:Sitenotice page, which will override this. You can also
2612 * provide a separate message for logged-out users using the
2613 * MediaWiki:Anonnotice page.
2618 * A subtitle to add to the tagline, for skins that have it/
2620 $wgExtraSubtitle = '';
2623 * If this is set, a "donate" link will appear in the sidebar. Set it to a URL.
2625 $wgSiteSupportPage = '';
2628 * Validate the overall output using tidy and refuse
2629 * to display the page if it's not valid.
2631 $wgValidateAllHtml = false;
2634 * Default skin, for new users and anonymous visitors. Registered users may
2635 * change this to any one of the other available skins in their preferences.
2636 * This has to be completely lowercase; see the "skins" directory for the list
2637 * of available skins.
2639 $wgDefaultSkin = 'vector';
2642 * Specify the name of a skin that should not be presented in the list of
2643 * available skins. Use for blacklisting a skin which you do not want to
2644 * remove from the .../skins/ directory
2647 /** Array for more like $wgSkipSkin. */
2648 $wgSkipSkins = array();
2651 * Optionally, we can specify a stylesheet to use for media="handheld".
2652 * This is recognized by some, but not all, handheld/mobile/PDA browsers.
2653 * If left empty, compliant handheld browsers won't pick up the skin
2654 * stylesheet, which is specified for 'screen' media.
2656 * Can be a complete URL, base-relative path, or $wgStylePath-relative path.
2657 * Try 'chick/main.css' to apply the Chick styles to the MonoBook HTML.
2659 * Will also be switched in when 'handheld=yes' is added to the URL, like
2660 * the 'printable=yes' mode for print media.
2662 $wgHandheldStyle = false;
2665 * If set, 'screen' and 'handheld' media specifiers for stylesheets are
2666 * transformed such that they apply to the iPhone/iPod Touch Mobile Safari,
2667 * which doesn't recognize 'handheld' but does support media queries on its
2670 * Consider only using this if you have a *really good* handheld stylesheet,
2671 * as iPhone users won't have any way to disable it and use the "grown-up"
2674 $wgHandheldForIPhone = false;
2677 * Allow user Javascript page?
2678 * This enables a lot of neat customizations, but may
2679 * increase security risk to users and server load.
2681 $wgAllowUserJs = false;
2684 * Allow user Cascading Style Sheets (CSS)?
2685 * This enables a lot of neat customizations, but may
2686 * increase security risk to users and server load.
2688 $wgAllowUserCss = false;
2691 * Allow user-preferences implemented in CSS?
2692 * This allows users to customise the site appearance to a greater
2693 * degree; disabling it will improve page load times.
2695 $wgAllowUserCssPrefs = true;
2697 /** Use the site's Javascript page? */
2698 $wgUseSiteJs = true;
2700 /** Use the site's Cascading Style Sheets (CSS)? */
2701 $wgUseSiteCss = true;
2704 * Break out of framesets. This can be used to prevent clickjacking attacks,
2705 * or to prevent external sites from framing your site with ads.
2707 $wgBreakFrames = false;
2710 * The X-Frame-Options header to send on pages sensitive to clickjacking
2711 * attacks, such as edit pages. This prevents those pages from being displayed
2712 * in a frame or iframe. The options are:
2714 * - 'DENY': Do not allow framing. This is recommended for most wikis.
2716 * - 'SAMEORIGIN': Allow framing by pages on the same domain. This can be used
2717 * to allow framing within a trusted domain. This is insecure if there
2718 * is a page on the same domain which allows framing of arbitrary URLs.
2720 * - false: Allow all framing. This opens up the wiki to XSS attacks and thus
2721 * full compromise of local user accounts. Private wikis behind a
2722 * corporate firewall are especially vulnerable. This is not
2725 * For extra safety, set $wgBreakFrames = true, to prevent framing on all pages,
2726 * not just edit pages.
2728 $wgEditPageFrameOptions = 'DENY';
2731 * Disallow framing of API pages directly, by setting the X-Frame-Options
2732 * header. Since the API returns CSRF tokens, allowing the results to be
2733 * framed can compromise your user's account security.
2735 * - 'DENY': Do not allow framing. This is recommended for most wikis.
2736 * - 'SAMEORIGIN': Allow framing by pages on the same domain.
2737 * - false: Allow all framing.
2740 $wgApiFrameOptions = 'DENY';
2743 * Disable output compression (enabled by default if zlib is available)
2745 $wgDisableOutputCompression = false;
2748 * Should we allow a broader set of characters in id attributes, per HTML5? If
2749 * not, use only HTML 4-compatible IDs. This option is for testing -- when the
2750 * functionality is ready, it will be on by default with no option.
2752 * Currently this appears to work fine in all browsers, but it's disabled by
2753 * default because it normalizes id's a bit too aggressively, breaking preexisting
2754 * content (particularly Cite). See bug 27733, bug 27694, bug 27474.
2756 $wgExperimentalHtmlIds = false;
2759 * Abstract list of footer icons for skins in place of old copyrightico and poweredbyico code
2760 * You can add new icons to the built in copyright or poweredby, or you can create
2761 * a new block. Though note that you may need to add some custom css to get good styling
2762 * of new blocks in monobook. vector and modern should work without any special css.
2764 * $wgFooterIcons itself is a key/value array.
2765 * The key is the name of a block that the icons will be wrapped in. The final id varies
2766 * by skin; Monobook and Vector will turn poweredby into f-poweredbyico while Modern
2767 * turns it into mw_poweredby.
2768 * The value is either key/value array of icons or a string.
2769 * In the key/value array the key may or may not be used by the skin but it can
2770 * be used to find the icon and unset it or change the icon if needed.
2771 * This is useful for disabling icons that are set by extensions.
2772 * The value should be either a string or an array. If it is a string it will be output
2773 * directly as html, however some skins may choose to ignore it. An array is the preferred format
2774 * for the icon, the following keys are used:
2775 * - src: An absolute url to the image to use for the icon, this is recommended
2776 * but not required, however some skins will ignore icons without an image
2777 * - url: The url to use in the a element arround the text or icon, if not set an a element will not be outputted
2778 * - alt: This is the text form of the icon, it will be displayed without an image in
2779 * skins like Modern or if src is not set, and will otherwise be used as
2780 * the alt="" for the image. This key is required.
2781 * - width and height: If the icon specified by src is not of the standard size
2782 * you can specify the size of image to use with these keys.
2783 * Otherwise they will default to the standard 88x31.
2784 * @todo Reformat documentation.
2786 $wgFooterIcons = array(
2787 "copyright" => array(
2788 "copyright" => array(), // placeholder for the built in copyright icon
2790 "poweredby" => array(
2791 "mediawiki" => array(
2792 "src" => null, // Defaults to "$wgStylePath/common/images/poweredby_mediawiki_88x31.png"
2793 "url" => "//www.mediawiki.org/",
2794 "alt" => "Powered by MediaWiki",
2800 * Login / create account link behavior when it's possible for anonymous users
2801 * to create an account.
2802 * - true = use a combined login / create account link
2803 * - false = split login and create account into two separate links
2805 $wgUseCombinedLoginLink = false;
2808 * Search form look for Vector skin only.
2809 * - true = use an icon search button
2810 * - false = use Go & Search buttons
2812 $wgVectorUseSimpleSearch = true;
2815 * Watch and unwatch as an icon rather than a link for Vector skin only.
2816 * - true = use an icon watch/unwatch button
2817 * - false = use watch/unwatch text link
2819 $wgVectorUseIconWatch = false;
2822 * Display user edit counts in various prominent places.
2824 $wgEdititis = false;
2827 * Better directionality support (bug 6100 and related).
2828 * Removed in 1.18, still kept here for LiquidThreads backwards compatibility.
2830 * @deprecated since 1.18
2832 $wgBetterDirectionality = true;
2835 * Some web hosts attempt to rewrite all responses with a 404 (not found)
2836 * status code, mangling or hiding MediaWiki's output. If you are using such a
2837 * host, you should start looking for a better one. While you're doing that,
2838 * set this to false to convert some of MediaWiki's 404 responses to 200 so
2839 * that the generated error pages can be seen.
2841 * In cases where for technical reasons it is more important for MediaWiki to
2842 * send the correct status code than for the body to be transmitted intact,
2843 * this configuration variable is ignored.
2845 $wgSend404Code = true;
2849 * The $wgShowRollbackEditCount variable is used to show how many edits will be
2850 * rollback. The numeric value of the varible are the limit up to are counted.
2851 * If the value is false or 0, the edits are not counted. Disabling this will
2852 * furthermore prevent MediaWiki from hiding some useless rollback links.
2856 $wgShowRollbackEditCount = 10;
2859 * Output a <link rel="canonical"> tag on every page indicating the canonical
2860 * server which should be used, i.e. $wgServer or $wgCanonicalServer. Since
2861 * detection of the current server is unreliable, the link is sent
2864 $wgEnableCanonicalServerLink = false;
2866 /** @} */ # End of output format settings }
2868 /*************************************************************************//**
2869 * @name Resource loader settings
2874 * Client-side resource modules.
2876 * Extensions should add their resource loader module definitions
2877 * to the $wgResourceModules variable.
2881 * $wgResourceModules['ext.myExtension'] = array(
2882 * 'scripts' => 'myExtension.js',
2883 * 'styles' => 'myExtension.css',
2884 * 'dependencies' => array( 'jquery.cookie', 'jquery.tabIndex' ),
2885 * 'localBasePath' => __DIR__,
2886 * 'remoteExtPath' => 'MyExtension',
2890 $wgResourceModules = array();
2893 * Extensions should register foreign module sources here. 'local' is a
2894 * built-in source that is not in this array, but defined by
2895 * ResourceLoader::__construct() so that it cannot be unset.
2899 * $wgResourceLoaderSources['foo'] = array(
2900 * 'loadScript' => 'http://example.org/w/load.php',
2901 * 'apiScript' => 'http://example.org/w/api.php'
2905 $wgResourceLoaderSources = array();
2908 * Default 'remoteBasePath' value for instances of ResourceLoaderFileModule.
2909 * If not set, then $wgScriptPath will be used as a fallback.
2911 $wgResourceBasePath = null;
2914 * Maximum time in seconds to cache resources served by the resource loader.
2916 * @todo Document array structure
2918 $wgResourceLoaderMaxage = array(
2919 'versioned' => array(
2920 // Squid/Varnish but also any other public proxy cache between the client and MediaWiki
2921 'server' => 30 * 24 * 60 * 60, // 30 days
2922 // On the client side (e.g. in the browser cache).
2923 'client' => 30 * 24 * 60 * 60, // 30 days
2925 'unversioned' => array(
2926 'server' => 5 * 60, // 5 minutes
2927 'client' => 5 * 60, // 5 minutes
2932 * The default debug mode (on/off) for of ResourceLoader requests.
2934 * This will still be overridden when the debug URL parameter is used.
2936 $wgResourceLoaderDebug = false;
2939 * Enable embedding of certain resources using Edge Side Includes. This will
2940 * improve performance but only works if there is something in front of the
2941 * web server (e..g a Squid or Varnish server) configured to process the ESI.
2943 $wgResourceLoaderUseESI = false;
2946 * Put each statement on its own line when minifying JavaScript. This makes
2947 * debugging in non-debug mode a bit easier.
2949 $wgResourceLoaderMinifierStatementsOnOwnLine = false;
2952 * Maximum line length when minifying JavaScript. This is not a hard maximum:
2953 * the minifier will try not to produce lines longer than this, but may be
2954 * forced to do so in certain cases.
2956 $wgResourceLoaderMinifierMaxLineLength = 1000;
2959 * Whether to include the mediawiki.legacy JS library (old wikibits.js), and its
2962 $wgIncludeLegacyJavaScript = true;
2965 * Whether to preload the mediawiki.util module as blocking module in the top
2968 * Before MediaWiki 1.19, modules used to load slower/less asynchronous which
2969 * allowed modules to lack dependencies on 'popular' modules that were likely
2972 * This setting is to aid scripts during migration by providing mediawiki.util
2973 * unconditionally (which was the most commonly missed dependency).
2974 * It doesn't cover all missing dependencies obviously but should fix most of
2977 * This should be removed at some point after site/user scripts have been fixed.
2978 * Enable this if your wiki has a large amount of user/site scripts that are
2979 * lacking dependencies.
2982 $wgPreloadJavaScriptMwUtil = false;
2985 * Whether or not to assign configuration variables to the global window object.
2987 * If this is set to false, old code using deprecated variables will no longer
2990 * @par Example of legacy code:
2992 * if ( window.wgRestrictionEdit ) { ... }
2996 * if ( wgIsArticle ) { ... }
2999 * Instead, one needs to use mw.config.
3000 * @par Example using mw.config global configuration:
3002 * if ( mw.config.exists('wgRestrictionEdit') ) { ... }
3006 * if ( mw.config.get('wgIsArticle') ) { ... }
3009 $wgLegacyJavaScriptGlobals = true;
3012 * If set to a positive number, ResourceLoader will not generate URLs whose
3013 * query string is more than this many characters long, and will instead use
3014 * multiple requests with shorter query strings. This degrades performance,
3015 * but may be needed if your web server has a low (less than, say 1024)
3016 * query string length limit or a low value for suhosin.get.max_value_length
3017 * that you can't increase.
3019 * If set to a negative number, ResourceLoader will assume there is no query
3020 * string length limit.
3022 $wgResourceLoaderMaxQueryLength = -1;
3025 * If set to true, JavaScript modules loaded from wiki pages will be parsed
3026 * prior to minification to validate it.
3028 * Parse errors will result in a JS exception being thrown during module load,
3029 * which avoids breaking other modules loaded in the same request.
3031 $wgResourceLoaderValidateJS = true;
3034 * If set to true, statically-sourced (file-backed) JavaScript resources will
3035 * be parsed for validity before being bundled up into ResourceLoader modules.
3037 * This can be helpful for development by providing better error messages in
3038 * default (non-debug) mode, but JavaScript parsing is slow and memory hungry
3039 * and may fail on large pre-bundled frameworks.
3041 $wgResourceLoaderValidateStaticJS = false;
3044 * If set to true, asynchronous loading of bottom-queue scripts in the "<head>"
3045 * will be enabled. This is an experimental feature that's supposed to make
3046 * JavaScript load faster.
3048 $wgResourceLoaderExperimentalAsyncLoading = false;
3050 /** @} */ # End of resource loader settings }
3053 /*************************************************************************//**
3054 * @name Page title and interwiki link settings
3059 * Name of the project namespace. If left set to false, $wgSitename will be
3062 $wgMetaNamespace = false;
3065 * Name of the project talk namespace.
3067 * Normally you can ignore this and it will be something like
3068 * $wgMetaNamespace . "_talk". In some languages, you may want to set this
3069 * manually for grammatical reasons.
3071 $wgMetaNamespaceTalk = false;
3074 * Additional namespaces. If the namespaces defined in Language.php and
3075 * Namespace.php are insufficient, you can create new ones here, for example,
3076 * to import Help files in other languages. You can also override the namespace
3077 * names of existing namespaces. Extensions developers should use
3078 * $wgCanonicalNamespaceNames.
3080 * @warning Once you delete a namespace, the pages in that namespace will
3081 * no longer be accessible. If you rename it, then you can access them through
3082 * the new namespace name.
3084 * Custom namespaces should start at 100 to avoid conflicting with standard
3085 * namespaces, and should always follow the even/odd main/talk pattern.
3089 * $wgExtraNamespaces = array(
3091 * 101 => "Hilfe_Diskussion",
3093 * 103 => "Discussion_Aide"
3097 * @todo Add a note about maintenance/namespaceDupes.php
3099 $wgExtraNamespaces = array();
3102 * Same as above, but for namespaces with gender distinction.
3103 * Note: the default form for the namespace should also be set
3104 * using $wgExtraNamespaces for the same index.
3107 $wgExtraGenderNamespaces = array();
3110 * Namespace aliases.
3112 * These are alternate names for the primary localised namespace names, which
3113 * are defined by $wgExtraNamespaces and the language file. If a page is
3114 * requested with such a prefix, the request will be redirected to the primary
3117 * Set this to a map from namespace names to IDs.
3121 * $wgNamespaceAliases = array(
3122 * 'Wikipedian' => NS_USER,
3127 $wgNamespaceAliases = array();
3130 * Allowed title characters -- regex character class
3131 * Don't change this unless you know what you're doing
3133 * Problematic punctuation:
3134 * - []{}|# Are needed for link syntax, never enable these
3135 * - <> Causes problems with HTML escaping, don't use
3136 * - % Enabled by default, minor problems with path to query rewrite rules, see below
3137 * - + Enabled by default, but doesn't work with path to query rewrite rules, corrupted by apache
3138 * - ? Enabled by default, but doesn't work with path to PATH_INFO rewrites
3140 * All three of these punctuation problems can be avoided by using an alias,
3141 * instead of a rewrite rule of either variety.
3143 * The problem with % is that when using a path to query rewrite rule, URLs are
3144 * double-unescaped: once by Apache's path conversion code, and again by PHP. So
3145 * %253F, for example, becomes "?". Our code does not double-escape to compensate
3146 * for this, indeed double escaping would break if the double-escaped title was
3147 * passed in the query string rather than the path. This is a minor security issue
3148 * because articles can be created such that they are hard to view or edit.
3150 * In some rare cases you may wish to remove + for compatibility with old links.
3152 * Theoretically 0x80-0x9F of ISO 8859-1 should be disallowed, but
3153 * this breaks interlanguage links
3155 $wgLegalTitleChars = " %!\"$&'()*,\\-.\\/0-9:;=?@A-Z\\\\^_`a-z~\\x80-\\xFF+";
3158 * The interwiki prefix of the current wiki, or false if it doesn't have one.
3160 $wgLocalInterwiki = false;
3163 * Expiry time for cache of interwiki table
3165 $wgInterwikiExpiry = 10800;
3168 * @name Interwiki caching settings.
3172 *$wgInterwikiCache specifies path to constant database file.
3174 * This cdb database is generated by dumpInterwiki from maintenance and has
3176 * - dbname:key - a simple key (e.g. enwiki:meta)
3177 * - _sitename:key - site-scope key (e.g. wiktionary:meta)
3178 * - __global:key - global-scope key (e.g. __global:meta)
3179 * - __sites:dbname - site mapping (e.g. __sites:enwiki)
3181 * Sites mapping just specifies site name, other keys provide "local url"
3184 $wgInterwikiCache = false;
3186 * Specify number of domains to check for messages.
3187 * - 1: Just wiki(db)-level
3188 * - 2: wiki and global levels
3191 $wgInterwikiScopes = 3;
3193 * $wgInterwikiFallbackSite - if unable to resolve from cache
3195 $wgInterwikiFallbackSite = 'wiki';
3196 /** @} */ # end of Interwiki caching settings.
3199 * If local interwikis are set up which allow redirects,
3200 * set this regexp to restrict URLs which will be displayed
3201 * as 'redirected from' links.
3204 * It might look something like this:
3206 * $wgRedirectSources = '!^https?://[a-z-]+\.wikipedia\.org/!';
3209 * Leave at false to avoid displaying any incoming redirect markers.
3210 * This does not affect intra-wiki redirects, which don't change
3213 $wgRedirectSources = false;
3216 * Set this to false to avoid forcing the first letter of links to capitals.
3218 * @warning may break links! This makes links COMPLETELY case-sensitive. Links
3219 * appearing with a capital at the beginning of a sentence will *not* go to the
3220 * same place as links in the middle of a sentence using a lowercase initial.
3222 $wgCapitalLinks = true;
3225 * @since 1.16 - This can now be set per-namespace. Some special namespaces (such
3226 * as Special, see MWNamespace::$alwaysCapitalizedNamespaces for the full list) must be
3227 * true by default (and setting them has no effect), due to various things that
3228 * require them to be so. Also, since Talk namespaces need to directly mirror their
3229 * associated content namespaces, the values for those are ignored in favor of the
3230 * subject namespace's setting. Setting for NS_MEDIA is taken automatically from
3235 * $wgCapitalLinkOverrides[ NS_FILE ] = false;
3238 $wgCapitalLinkOverrides = array();
3240 /** Which namespaces should support subpages?
3241 * See Language.php for a list of namespaces.
3243 $wgNamespacesWithSubpages = array(
3246 NS_USER_TALK
=> true,
3248 NS_PROJECT_TALK
=> true,
3249 NS_FILE_TALK
=> true,
3250 NS_MEDIAWIKI
=> true,
3251 NS_MEDIAWIKI_TALK
=> true,
3252 NS_TEMPLATE_TALK
=> true,
3254 NS_HELP_TALK
=> true,
3255 NS_CATEGORY_TALK
=> true
3259 * Array of namespaces which can be deemed to contain valid "content", as far
3260 * as the site statistics are concerned. Useful if additional namespaces also
3261 * contain "content" which should be considered when generating a count of the
3262 * number of articles in the wiki.
3264 $wgContentNamespaces = array( NS_MAIN
);
3267 * Max number of redirects to follow when resolving redirects.
3268 * 1 means only the first redirect is followed (default behavior).
3269 * 0 or less means no redirects are followed.
3271 $wgMaxRedirects = 1;
3274 * Array of invalid page redirect targets.
3275 * Attempting to create a redirect to any of the pages in this array
3276 * will make the redirect fail.
3277 * Userlogout is hard-coded, so it does not need to be listed here.
3278 * (bug 10569) Disallow Mypage and Mytalk as well.
3280 * As of now, this only checks special pages. Redirects to pages in
3281 * other namespaces cannot be invalidated by this variable.
3283 $wgInvalidRedirectTargets = array( 'Filepath', 'Mypage', 'Mytalk' );
3285 /** @} */ # End of title and interwiki settings }
3287 /************************************************************************//**
3288 * @name Parser settings
3289 * These settings configure the transformation from wikitext to HTML.
3294 * Parser configuration. Associative array with the following members:
3296 * class The class name
3298 * preprocessorClass The preprocessor class. Two classes are currently available:
3299 * Preprocessor_Hash, which uses plain PHP arrays for tempoarary
3300 * storage, and Preprocessor_DOM, which uses the DOM module for
3301 * temporary storage. Preprocessor_DOM generally uses less memory;
3302 * the speed of the two is roughly the same.
3304 * If this parameter is not given, it uses Preprocessor_DOM if the
3305 * DOM module is available, otherwise it uses Preprocessor_Hash.
3307 * The entire associative array will be passed through to the constructor as
3308 * the first parameter. Note that only Setup.php can use this variable --
3309 * the configuration will change at runtime via $wgParser member functions, so
3310 * the contents of this variable will be out-of-date. The variable can only be
3311 * changed during LocalSettings.php, in particular, it can't be changed during
3312 * an extension setup function.
3314 $wgParserConf = array(
3315 'class' => 'Parser',
3316 #'preprocessorClass' => 'Preprocessor_Hash',
3319 /** Maximum indent level of toc. */
3320 $wgMaxTocLevel = 999;
3323 * A complexity limit on template expansion: the maximum number of nodes visited
3324 * by PPFrame::expand()
3326 $wgMaxPPNodeCount = 1000000;
3329 * A complexity limit on template expansion: the maximum number of elements
3330 * generated by Preprocessor::preprocessToObj(). This allows you to limit the
3331 * amount of memory used by the Preprocessor_DOM node cache: testing indicates
3332 * that each element uses about 160 bytes of memory on a 64-bit processor, so
3333 * this default corresponds to about 155 MB.
3335 * When the limit is exceeded, an exception is thrown.
3337 $wgMaxGeneratedPPNodeCount = 1000000;
3341 * Maximum recursion depth for templates within templates.
3342 * The current parser adds two levels to the PHP call stack for each template,
3343 * and xdebug limits the call stack to 100 by default. So this should hopefully
3344 * stop the parser before it hits the xdebug limit.
3346 $wgMaxTemplateDepth = 40;
3348 /** @see $wgMaxTemplateDepth */
3349 $wgMaxPPExpandDepth = 40;
3351 /** The external URL protocols */
3352 $wgUrlProtocols = array(
3357 'ircs://', // @bug 28503
3359 'telnet://', // Well if we're going to support the above.. -ævar
3360 'nntp://', // @bug 3808 RFC 1738
3367 '//', // for protocol-relative URLs
3371 * If true, removes (substitutes) templates in "~~~~" signatures.
3373 $wgCleanSignatures = true;
3375 /** Whether to allow inline image pointing to other websites */
3376 $wgAllowExternalImages = false;
3379 * If the above is false, you can specify an exception here. Image URLs
3380 * that start with this string are then rendered, while all others are not.
3381 * You can use this to set up a trusted, simple repository of images.
3382 * You may also specify an array of strings to allow multiple sites
3386 * $wgAllowExternalImagesFrom = 'http://127.0.0.1/';
3387 * $wgAllowExternalImagesFrom = array( 'http://127.0.0.1/', 'http://example.com' );
3390 $wgAllowExternalImagesFrom = '';
3392 /** If $wgAllowExternalImages is false, you can allow an on-wiki
3393 * whitelist of regular expression fragments to match the image URL
3394 * against. If the image matches one of the regular expression fragments,
3395 * The image will be displayed.
3397 * Set this to true to enable the on-wiki whitelist (MediaWiki:External image whitelist)
3398 * Or false to disable it
3400 $wgEnableImageWhitelist = true;
3403 * A different approach to the above: simply allow the "<img>" tag to be used.
3404 * This allows you to specify alt text and other attributes, copy-paste HTML to
3405 * your wiki more easily, etc. However, allowing external images in any manner
3406 * will allow anyone with editing rights to snoop on your visitors' IP
3407 * addresses and so forth, if they wanted to, by inserting links to images on
3408 * sites they control.
3410 $wgAllowImageTag = false;
3413 * $wgUseTidy: use tidy to make sure HTML output is sane.
3414 * Tidy is a free tool that fixes broken HTML.
3415 * See http://www.w3.org/People/Raggett/tidy/
3417 * - $wgTidyBin should be set to the path of the binary and
3418 * - $wgTidyConf to the path of the configuration file.
3419 * - $wgTidyOpts can include any number of parameters.
3420 * - $wgTidyInternal controls the use of the PECL extension or the
3421 * libtidy (PHP >= 5) extension to use an in-process tidy library instead
3422 * of spawning a separate program.
3423 * Normally you shouldn't need to override the setting except for
3424 * debugging. To install, use 'pear install tidy' and add a line
3425 * 'extension=tidy.so' to php.ini.
3428 /** @see $wgUseTidy */
3429 $wgAlwaysUseTidy = false;
3430 /** @see $wgUseTidy */
3431 $wgTidyBin = 'tidy';
3432 /** @see $wgUseTidy */
3433 $wgTidyConf = $IP . '/includes/tidy.conf';
3434 /** @see $wgUseTidy */
3436 /** @see $wgUseTidy */
3437 $wgTidyInternal = extension_loaded( 'tidy' );
3440 * Put tidy warnings in HTML comments
3441 * Only works for internal tidy.
3443 $wgDebugTidy = false;
3445 /** Allow raw, unchecked HTML in "<html>...</html>" sections.
3446 * THIS IS VERY DANGEROUS on a publicly editable site, so USE wgGroupPermissions
3447 * TO RESTRICT EDITING to only those that you trust
3452 * Set a default target for external links, e.g. _blank to pop up a new window
3454 $wgExternalLinkTarget = false;
3457 * If true, external URL links in wiki text will be given the
3458 * rel="nofollow" attribute as a hint to search engines that
3459 * they should not be followed for ranking purposes as they
3460 * are user-supplied and thus subject to spamming.
3462 $wgNoFollowLinks = true;
3465 * Namespaces in which $wgNoFollowLinks doesn't apply.
3466 * See Language.php for a list of namespaces.
3468 $wgNoFollowNsExceptions = array();
3471 * If this is set to an array of domains, external links to these domain names
3472 * (or any subdomains) will not be set to rel="nofollow" regardless of the
3473 * value of $wgNoFollowLinks. For instance:
3475 * $wgNoFollowDomainExceptions = array( 'en.wikipedia.org', 'wiktionary.org' );
3477 * This would add rel="nofollow" to links to de.wikipedia.org, but not
3478 * en.wikipedia.org, wiktionary.org, en.wiktionary.org, us.en.wikipedia.org,
3481 $wgNoFollowDomainExceptions = array();
3484 * Allow DISPLAYTITLE to change title display
3486 $wgAllowDisplayTitle = true;
3489 * For consistency, restrict DISPLAYTITLE to titles that normalize to the same
3492 $wgRestrictDisplayTitle = true;
3495 * Maximum number of calls per parse to expensive parser functions such as
3498 $wgExpensiveParserFunctionLimit = 100;
3501 * Preprocessor caching threshold
3502 * Setting it to 'false' will disable the preprocessor cache.
3504 $wgPreprocessorCacheThreshold = 1000;
3507 * Enable interwiki transcluding. Only when iw_trans=1.
3509 $wgEnableScaryTranscluding = false;
3512 * (see next option $wgGlobalDatabase).
3514 $wgTranscludeCacheExpiry = 3600;
3516 /** @} */ # end of parser settings }
3518 /************************************************************************//**
3524 * Method used to determine if a page in a content namespace should be counted
3525 * as a valid article.
3527 * Redirect pages will never be counted as valid articles.
3529 * This variable can have the following values:
3530 * - 'any': all pages as considered as valid articles
3531 * - 'comma': the page must contain a comma to be considered valid
3532 * - 'link': the page must contain a [[wiki link]] to be considered valid
3533 * - null: the value will be set at run time depending on $wgUseCommaCount:
3534 * if $wgUseCommaCount is false, it will be 'link', if it is true
3535 * it will be 'comma'
3537 * See also See http://www.mediawiki.org/wiki/Manual:Article_count
3539 * Retroactively changing this variable will not affect the existing count,
3540 * to update it, you will need to run the maintenance/updateArticleCount.php
3543 $wgArticleCountMethod = null;
3546 * Backward compatibility setting, will set $wgArticleCountMethod if it is null.
3547 * @deprecated since 1.18; use $wgArticleCountMethod instead
3549 $wgUseCommaCount = false;
3552 * wgHitcounterUpdateFreq sets how often page counters should be updated, higher
3553 * values are easier on the database. A value of 1 causes the counters to be
3554 * updated on every hit, any higher value n cause them to update *on average*
3555 * every n hits. Should be set to either 1 or something largish, eg 1000, for
3556 * maximum efficiency.
3558 $wgHitcounterUpdateFreq = 1;
3561 * How many days user must be idle before he is considered inactive. Will affect
3562 * the number shown on Special:Statistics and Special:ActiveUsers special page.
3563 * You might want to leave this as the default value, to provide comparable
3564 * numbers between different wikis.
3566 $wgActiveUserDays = 30;
3568 /** @} */ # End of statistics }
3570 /************************************************************************//**
3571 * @name User accounts, authentication
3575 /** For compatibility with old installations set to false */
3576 $wgPasswordSalt = true;
3579 * Specifies the minimal length of a user password. If set to 0, empty pass-
3580 * words are allowed.
3582 $wgMinimalPasswordLength = 1;
3585 * Whether to allow password resets ("enter some identifying data, and we'll send an email
3586 * with a temporary password you can use to get back into the account") identified by
3587 * various bits of data. Setting all of these to false (or the whole variable to false)
3588 * has the effect of disabling password resets entirely
3590 $wgPasswordResetRoutes = array(
3596 * Maximum number of Unicode characters in signature
3598 $wgMaxSigChars = 255;
3601 * Maximum number of bytes in username. You want to run the maintenance
3602 * script ./maintenance/checkUsernames.php once you have changed this value.
3604 $wgMaxNameChars = 255;
3607 * Array of usernames which may not be registered or logged in from
3608 * Maintenance scripts can still use these
3610 $wgReservedUsernames = array(
3611 'MediaWiki default', // Default 'Main Page' and MediaWiki: message pages
3612 'Conversion script', // Used for the old Wikipedia software upgrade
3613 'Maintenance script', // Maintenance scripts which perform editing, image import script
3614 'Template namespace initialisation script', // Used in 1.2->1.3 upgrade
3615 'ScriptImporter', // Default user name used by maintenance/importSiteScripts.php
3616 'msg:double-redirect-fixer', // Automatic double redirect fix
3617 'msg:usermessage-editor', // Default user for leaving user messages
3618 'msg:proxyblocker', // For Special:Blockme
3622 * Settings added to this array will override the default globals for the user
3623 * preferences used by anonymous visitors and newly created accounts.
3624 * For instance, to disable section editing links:
3625 * $wgDefaultUserOptions ['editsection'] = 0;
3628 $wgDefaultUserOptions = array(
3629 'ccmeonemails' => 0,
3631 'date' => 'default',
3634 'disablesuggest' => 0,
3635 'editfont' => 'default',
3636 'editondblclick' => 0,
3638 'editsectiononrightclick' => 0,
3639 'enotifminoredits' => 0,
3640 'enotifrevealaddr' => 0,
3641 'enotifusertalkpages' => 1,
3642 'enotifwatchlistpages' => 0,
3643 'extendwatchlist' => 0,
3644 'externaldiff' => 0,
3645 'externaleditor' => 0,
3647 'forceeditsummary' => 0,
3648 'gender' => 'unknown',
3650 'hidepatrolled' => 0,
3654 'minordefault' => 0,
3655 'newpageshidepatrolled' => 0,
3657 'noconvertlink' => 0,
3658 'norollbackdiff' => 0,
3659 'numberheadings' => 0,
3660 'previewonfirst' => 0,
3661 'previewontop' => 1,
3665 'rememberpassword' => 0,
3667 'searchlimit' => 20,
3668 'showhiddencats' => 0,
3669 'showjumplinks' => 1,
3670 'shownumberswatching' => 1,
3674 'stubthreshold' => 0,
3677 'uselivepreview' => 0,
3679 'watchcreations' => 0,
3680 'watchdefault' => 0,
3681 'watchdeletion' => 0,
3682 'watchlistdays' => 3.0,
3683 'watchlisthideanons' => 0,
3684 'watchlisthidebots' => 0,
3685 'watchlisthideliu' => 0,
3686 'watchlisthideminor' => 0,
3687 'watchlisthideown' => 0,
3688 'watchlisthidepatrolled' => 0,
3693 /** An array of preferences to not show for the user */
3694 $wgHiddenPrefs = array();
3697 * Characters to prevent during new account creations.
3698 * This is used in a regular expression character class during
3699 * registration (regex metacharacters like / are escaped).
3701 $wgInvalidUsernameCharacters = '@';
3704 * Character used as a delimiter when testing for interwiki userrights
3705 * (In Special:UserRights, it is possible to modify users on different
3706 * databases if the delimiter is used, e.g. "Someuser@enwiki").
3708 * It is recommended that you have this delimiter in
3709 * $wgInvalidUsernameCharacters above, or you will not be able to
3710 * modify the user rights of those users via Special:UserRights
3712 $wgUserrightsInterwikiDelimiter = '@';
3715 * Use some particular type of external authentication. The specific
3716 * authentication module you use will normally require some extra settings to
3719 * null indicates no external authentication is to be used. Otherwise,
3720 * $wgExternalAuthType must be the name of a non-abstract class that extends
3723 * Core authentication modules can be found in includes/extauth/.
3725 $wgExternalAuthType = null;
3728 * Configuration for the external authentication. This may include arbitrary
3729 * keys that depend on the authentication mechanism. For instance,
3730 * authentication against another web app might require that the database login
3731 * info be provided. Check the file where your auth mechanism is defined for
3732 * info on what to put here.
3734 $wgExternalAuthConf = array();
3737 * When should we automatically create local accounts when external accounts
3738 * already exist, if using ExternalAuth? Can have three values: 'never',
3739 * 'login', 'view'. 'view' requires the external database to support cookies,
3740 * and implies 'login'.
3742 * TODO: Implement 'view' (currently behaves like 'login').
3744 $wgAutocreatePolicy = 'login';
3747 * Policies for how each preference is allowed to be changed, in the presence
3748 * of external authentication. The keys are preference keys, e.g., 'password'
3749 * or 'emailaddress' (see Preferences.php et al.). The value can be one of the
3752 * - local: Allow changes to this pref through the wiki interface but only
3753 * apply them locally (default).
3754 * - semiglobal: Allow changes through the wiki interface and try to apply them
3755 * to the foreign database, but continue on anyway if that fails.
3756 * - global: Allow changes through the wiki interface, but only let them go
3757 * through if they successfully update the foreign database.
3758 * - message: Allow no local changes for linked accounts; replace the change
3759 * form with a message provided by the auth plugin, telling the user how to
3760 * change the setting externally (maybe providing a link, etc.). If the auth
3761 * plugin provides no message for this preference, hide it entirely.
3763 * Accounts that are not linked to an external account are never affected by
3764 * this setting. You may want to look at $wgHiddenPrefs instead.
3765 * $wgHiddenPrefs supersedes this option.
3767 * TODO: Implement message, global.
3769 $wgAllowPrefChange = array();
3772 * This is to let user authenticate using https when they come from http.
3773 * Based on an idea by George Herbert on wikitech-l:
3774 * http://lists.wikimedia.org/pipermail/wikitech-l/2010-October/050039.html
3777 $wgSecureLogin = false;
3780 * By default, keep users logged in via HTTPS when $wgSecureLogin is also
3781 * true. Users opt-out of HTTPS when they login by de-selecting the checkbox.
3784 $wgSecureLoginDefaultHTTPS = true;
3786 /** @} */ # end user accounts }
3788 /************************************************************************//**
3789 * @name User rights, access control and monitoring
3794 * Number of seconds before autoblock entries expire. Default 86400 = 1 day.
3796 $wgAutoblockExpiry = 86400;
3799 * Set this to true to allow blocked users to edit their own user talk page.
3801 $wgBlockAllowsUTEdit = false;
3803 /** Allow sysops to ban users from accessing Emailuser */
3804 $wgSysopEmailBans = true;
3807 * Limits on the possible sizes of range blocks.
3809 * CIDR notation is hard to understand, it's easy to mistakenly assume that a
3810 * /1 is a small range and a /31 is a large range. For IPv4, setting a limit of
3811 * half the number of bits avoids such errors, and allows entire ISPs to be
3812 * blocked using a small number of range blocks.
3814 * For IPv6, RFC 3177 recommends that a /48 be allocated to every residential
3815 * customer, so range blocks larger than /64 (half the number of bits) will
3816 * plainly be required. RFC 4692 implies that a very large ISP may be
3817 * allocated a /19 if a generous HD-Ratio of 0.8 is used, so we will use that
3818 * as our limit. As of 2012, blocking the whole world would require a /4 range.
3820 $wgBlockCIDRLimit = array(
3821 'IPv4' => 16, # Blocks larger than a /16 (64k addresses) will not be allowed
3826 * If true, blocked users will not be allowed to login. When using this with
3827 * a public wiki, the effect of logging out blocked users may actually be
3828 * avers: unless the user's address is also blocked (e.g. auto-block),
3829 * logging the user out will again allow reading and editing, just as for
3830 * anonymous visitors.
3832 $wgBlockDisablesLogin = false;
3835 * Pages anonymous user may see, set as an array of pages titles.
3839 * $wgWhitelistRead = array ( "Main Page", "Wikipedia:Help");
3842 * Special:Userlogin and Special:ChangePassword are always whitelisted.
3844 * @note This will only work if $wgGroupPermissions['*']['read'] is false --
3845 * see below. Otherwise, ALL pages are accessible, regardless of this setting.
3847 * @note Also that this will only protect _pages in the wiki_. Uploaded files
3848 * will remain readable. You can use img_auth.php to protect uploaded files,
3849 * see http://www.mediawiki.org/wiki/Manual:Image_Authorization
3851 $wgWhitelistRead = false;
3854 * Pages anonymous user may see, set as an array of regular expressions.
3856 * This function will match the regexp against the title name, which
3857 * is without underscore.
3860 * To whitelist [[Main Page]]:
3862 * $wgWhitelistReadRegexp = array( "/Main Page/" );
3865 * @note Unless ^ and/or $ is specified, a regular expression might match
3866 * pages not intended to be whitelisted. The above example will also
3867 * whitelist a page named 'Security Main Page'.
3870 * To allow reading any page starting with 'User' regardless of the case:
3872 * $wgWhitelistReadRegexp = array( "@^UsEr.*@i" );
3874 * Will allow both [[User is banned]] and [[User:JohnDoe]]
3876 * @note This will only work if $wgGroupPermissions['*']['read'] is false --
3877 * see below. Otherwise, ALL pages are accessible, regardless of this setting.
3879 $wgWhitelistReadRegexp = false;
3882 * Should editors be required to have a validated e-mail
3883 * address before being allowed to edit?
3885 $wgEmailConfirmToEdit = false;
3888 * Permission keys given to users in each group.
3890 * This is an array where the keys are all groups and each value is an
3891 * array of the format (right => boolean).
3893 * The second format is used to support per-namespace permissions.
3894 * Note that this feature does not fully work for all permission types.
3896 * All users are implicitly in the '*' group including anonymous visitors;
3897 * logged-in users are all implicitly in the 'user' group. These will be
3898 * combined with the permissions of all groups that a given user is listed
3899 * in in the user_groups table.
3901 * Note: Don't set $wgGroupPermissions = array(); unless you know what you're
3902 * doing! This will wipe all permissions, and may mean that your users are
3903 * unable to perform certain essential tasks or access new functionality
3904 * when new permissions are introduced and default grants established.
3906 * Functionality to make pages inaccessible has not been extensively tested
3907 * for security. Use at your own risk!
3909 * This replaces $wgWhitelistAccount and $wgWhitelistEdit
3911 $wgGroupPermissions = array();
3913 /** @cond file_level_code */
3914 // Implicit group for all visitors
3915 $wgGroupPermissions['*']['createaccount'] = true;
3916 $wgGroupPermissions['*']['read'] = true;
3917 $wgGroupPermissions['*']['edit'] = true;
3918 $wgGroupPermissions['*']['createpage'] = true;
3919 $wgGroupPermissions['*']['createtalk'] = true;
3920 $wgGroupPermissions['*']['writeapi'] = true;
3921 //$wgGroupPermissions['*']['patrolmarks'] = false; // let anons see what was patrolled
3923 // Implicit group for all logged-in accounts
3924 $wgGroupPermissions['user']['move'] = true;
3925 $wgGroupPermissions['user']['move-subpages'] = true;
3926 $wgGroupPermissions['user']['move-rootuserpages'] = true; // can move root userpages
3927 $wgGroupPermissions['user']['movefile'] = true;
3928 $wgGroupPermissions['user']['read'] = true;
3929 $wgGroupPermissions['user']['edit'] = true;
3930 $wgGroupPermissions['user']['createpage'] = true;
3931 $wgGroupPermissions['user']['createtalk'] = true;
3932 $wgGroupPermissions['user']['writeapi'] = true;
3933 $wgGroupPermissions['user']['upload'] = true;
3934 $wgGroupPermissions['user']['reupload'] = true;
3935 $wgGroupPermissions['user']['reupload-shared'] = true;
3936 $wgGroupPermissions['user']['minoredit'] = true;
3937 $wgGroupPermissions['user']['purge'] = true; // can use ?action=purge without clicking "ok"
3938 $wgGroupPermissions['user']['sendemail'] = true;
3940 // Implicit group for accounts that pass $wgAutoConfirmAge
3941 $wgGroupPermissions['autoconfirmed']['autoconfirmed'] = true;
3943 // Users with bot privilege can have their edits hidden
3944 // from various log pages by default
3945 $wgGroupPermissions['bot']['bot'] = true;
3946 $wgGroupPermissions['bot']['autoconfirmed'] = true;
3947 $wgGroupPermissions['bot']['nominornewtalk'] = true;
3948 $wgGroupPermissions['bot']['autopatrol'] = true;
3949 $wgGroupPermissions['bot']['suppressredirect'] = true;
3950 $wgGroupPermissions['bot']['apihighlimits'] = true;
3951 $wgGroupPermissions['bot']['writeapi'] = true;
3952 #$wgGroupPermissions['bot']['editprotected'] = true; // can edit all protected pages without cascade protection enabled
3954 // Most extra permission abilities go to this group
3955 $wgGroupPermissions['sysop']['block'] = true;
3956 $wgGroupPermissions['sysop']['createaccount'] = true;
3957 $wgGroupPermissions['sysop']['delete'] = true;
3958 $wgGroupPermissions['sysop']['bigdelete'] = true; // can be separately configured for pages with > $wgDeleteRevisionsLimit revs
3959 $wgGroupPermissions['sysop']['deletedhistory'] = true; // can view deleted history entries, but not see or restore the text
3960 $wgGroupPermissions['sysop']['deletedtext'] = true; // can view deleted revision text
3961 $wgGroupPermissions['sysop']['undelete'] = true;
3962 $wgGroupPermissions['sysop']['editinterface'] = true;
3963 $wgGroupPermissions['sysop']['editusercss'] = true;
3964 $wgGroupPermissions['sysop']['edituserjs'] = true;
3965 $wgGroupPermissions['sysop']['import'] = true;
3966 $wgGroupPermissions['sysop']['importupload'] = true;
3967 $wgGroupPermissions['sysop']['move'] = true;
3968 $wgGroupPermissions['sysop']['move-subpages'] = true;
3969 $wgGroupPermissions['sysop']['move-rootuserpages'] = true;
3970 $wgGroupPermissions['sysop']['patrol'] = true;
3971 $wgGroupPermissions['sysop']['autopatrol'] = true;
3972 $wgGroupPermissions['sysop']['protect'] = true;
3973 $wgGroupPermissions['sysop']['proxyunbannable'] = true;
3974 $wgGroupPermissions['sysop']['rollback'] = true;
3975 $wgGroupPermissions['sysop']['upload'] = true;
3976 $wgGroupPermissions['sysop']['reupload'] = true;
3977 $wgGroupPermissions['sysop']['reupload-shared'] = true;
3978 $wgGroupPermissions['sysop']['unwatchedpages'] = true;
3979 $wgGroupPermissions['sysop']['autoconfirmed'] = true;
3980 $wgGroupPermissions['sysop']['ipblock-exempt'] = true;
3981 $wgGroupPermissions['sysop']['blockemail'] = true;
3982 $wgGroupPermissions['sysop']['markbotedits'] = true;
3983 $wgGroupPermissions['sysop']['apihighlimits'] = true;
3984 $wgGroupPermissions['sysop']['browsearchive'] = true;
3985 $wgGroupPermissions['sysop']['noratelimit'] = true;
3986 $wgGroupPermissions['sysop']['movefile'] = true;
3987 $wgGroupPermissions['sysop']['unblockself'] = true;
3988 $wgGroupPermissions['sysop']['suppressredirect'] = true;
3989 #$wgGroupPermissions['sysop']['upload_by_url'] = true;
3990 #$wgGroupPermissions['sysop']['mergehistory'] = true;
3992 // Permission to change users' group assignments
3993 $wgGroupPermissions['bureaucrat']['userrights'] = true;
3994 $wgGroupPermissions['bureaucrat']['noratelimit'] = true;
3995 // Permission to change users' groups assignments across wikis
3996 #$wgGroupPermissions['bureaucrat']['userrights-interwiki'] = true;
3997 // Permission to export pages including linked pages regardless of $wgExportMaxLinkDepth
3998 #$wgGroupPermissions['bureaucrat']['override-export-depth'] = true;
4000 #$wgGroupPermissions['sysop']['deletelogentry'] = true;
4001 #$wgGroupPermissions['sysop']['deleterevision'] = true;
4002 // To hide usernames from users and Sysops
4003 #$wgGroupPermissions['suppress']['hideuser'] = true;
4004 // To hide revisions/log items from users and Sysops
4005 #$wgGroupPermissions['suppress']['suppressrevision'] = true;
4006 // For private suppression log access
4007 #$wgGroupPermissions['suppress']['suppressionlog'] = true;
4010 * The developer group is deprecated, but can be activated if need be
4011 * to use the 'lockdb' and 'unlockdb' special pages. Those require
4012 * that a lock file be defined and creatable/removable by the web
4015 # $wgGroupPermissions['developer']['siteadmin'] = true;
4020 * Permission keys revoked from users in each group.
4022 * This acts the same way as wgGroupPermissions above, except that
4023 * if the user is in a group here, the permission will be removed from them.
4025 * Improperly setting this could mean that your users will be unable to perform
4026 * certain essential tasks, so use at your own risk!
4028 $wgRevokePermissions = array();
4031 * Implicit groups, aren't shown on Special:Listusers or somewhere else
4033 $wgImplicitGroups = array( '*', 'user', 'autoconfirmed' );
4036 * A map of group names that the user is in, to group names that those users
4037 * are allowed to add or revoke.
4039 * Setting the list of groups to add or revoke to true is equivalent to "any
4043 * To allow sysops to add themselves to the "bot" group:
4045 * $wgGroupsAddToSelf = array( 'sysop' => array( 'bot' ) );
4049 * Implicit groups may be used for the source group, for instance:
4051 * $wgGroupsRemoveFromSelf = array( '*' => true );
4053 * This allows users in the '*' group (i.e. any user) to remove themselves from
4054 * any group that they happen to be in.
4057 $wgGroupsAddToSelf = array();
4059 /** @see $wgGroupsAddToSelf */
4060 $wgGroupsRemoveFromSelf = array();
4063 * Set of available actions that can be restricted via action=protect
4064 * You probably shouldn't change this.
4065 * Translated through restriction-* messages.
4066 * Title::getRestrictionTypes() will remove restrictions that are not
4067 * applicable to a specific title (create and upload)
4069 $wgRestrictionTypes = array( 'create', 'edit', 'move', 'upload' );
4072 * Rights which can be required for each protection level (via action=protect)
4074 * You can add a new protection level that requires a specific
4075 * permission by manipulating this array. The ordering of elements
4076 * dictates the order on the protection form's lists.
4078 * - '' will be ignored (i.e. unprotected)
4079 * - 'sysop' is quietly rewritten to 'protect' for backwards compatibility
4081 $wgRestrictionLevels = array( '', 'autoconfirmed', 'sysop' );
4084 * Set the minimum permissions required to edit pages in each
4085 * namespace. If you list more than one permission, a user must
4086 * have all of them to edit pages in that namespace.
4088 * @note NS_MEDIAWIKI is implicitly restricted to 'editinterface'.
4090 $wgNamespaceProtection = array();
4093 * Pages in namespaces in this array can not be used as templates.
4095 * Elements MUST be numeric namespace ids, you can safely use the MediaWiki
4096 * namespaces constants (NS_USER, NS_MAIN...).
4098 * Among other things, this may be useful to enforce read-restrictions
4099 * which may otherwise be bypassed by using the template machanism.
4101 $wgNonincludableNamespaces = array();
4104 * Number of seconds an account is required to age before it's given the
4105 * implicit 'autoconfirm' group membership. This can be used to limit
4106 * privileges of new accounts.
4108 * Accounts created by earlier versions of the software may not have a
4109 * recorded creation date, and will always be considered to pass the age test.
4111 * When left at 0, all registered accounts will pass.
4114 * Set automatic confirmation to 10 minutes (which is 600 seconds):
4116 * $wgAutoConfirmAge = 600; // ten minutes
4118 * Set age to one day:
4120 * $wgAutoConfirmAge = 3600*24; // one day
4123 $wgAutoConfirmAge = 0;
4126 * Number of edits an account requires before it is autoconfirmed.
4127 * Passing both this AND the time requirement is needed. Example:
4131 * $wgAutoConfirmCount = 50;
4134 $wgAutoConfirmCount = 0;
4137 * Automatically add a usergroup to any user who matches certain conditions.
4139 * @todo Redocument $wgAutopromote
4142 * array( '&' or '|' or '^' or '!', cond1, cond2, ... )
4143 * where cond1, cond2, ... are themselves conditions; *OR*
4144 * APCOND_EMAILCONFIRMED, *OR*
4145 * array( APCOND_EMAILCONFIRMED ), *OR*
4146 * array( APCOND_EDITCOUNT, number of edits ), *OR*
4147 * array( APCOND_AGE, seconds since registration ), *OR*
4148 * array( APCOND_INGROUPS, group1, group2, ... ), *OR*
4149 * array( APCOND_ISIP, ip ), *OR*
4150 * array( APCOND_IPINRANGE, range ), *OR*
4151 * array( APCOND_AGE_FROM_EDIT, seconds since first edit ), *OR*
4152 * array( APCOND_BLOCKED ), *OR*
4153 * array( APCOND_ISBOT ), *OR*
4154 * similar constructs defined by extensions.
4156 * If $wgEmailAuthentication is off, APCOND_EMAILCONFIRMED will be true for any
4157 * user who has provided an e-mail address.
4159 $wgAutopromote = array(
4160 'autoconfirmed' => array( '&',
4161 array( APCOND_EDITCOUNT
, &$wgAutoConfirmCount ),
4162 array( APCOND_AGE
, &$wgAutoConfirmAge ),
4167 * Automatically add a usergroup to any user who matches certain conditions.
4169 * Does not add the user to the group again if it has been removed.
4170 * Also, does not remove the group if the user no longer meets the criteria.
4174 * array( event => criteria, ... )
4176 * Where event is either:
4177 * - 'onEdit' (when user edits)
4178 * - 'onView' (when user views the wiki)
4180 * Criteria has the same format as $wgAutopromote
4182 * @see $wgAutopromote
4185 $wgAutopromoteOnce = array(
4186 'onEdit' => array(),
4191 * Put user rights log entries for autopromotion in recent changes?
4194 $wgAutopromoteOnceLogInRC = true;
4197 * $wgAddGroups and $wgRemoveGroups can be used to give finer control over who
4198 * can assign which groups at Special:Userrights.
4201 * Bureaucrats can add any group:
4203 * $wgAddGroups['bureaucrat'] = true;
4205 * Bureaucrats can only remove bots and sysops:
4207 * $wgRemoveGroups['bureaucrat'] = array( 'bot', 'sysop' );
4209 * Sysops can make bots:
4211 * $wgAddGroups['sysop'] = array( 'bot' );
4213 * Sysops can disable other sysops in an emergency, and disable bots:
4215 * $wgRemoveGroups['sysop'] = array( 'sysop', 'bot' );
4218 $wgAddGroups = array();
4219 /** @see $wgAddGroups */
4220 $wgRemoveGroups = array();
4223 * A list of available rights, in addition to the ones defined by the core.
4224 * For extensions only.
4226 $wgAvailableRights = array();
4229 * Optional to restrict deletion of pages with higher revision counts
4230 * to users with the 'bigdelete' permission. (Default given to sysops.)
4232 $wgDeleteRevisionsLimit = 0;
4235 * Number of accounts each IP address may create, 0 to disable.
4237 * @warning Requires memcached
4239 $wgAccountCreationThrottle = 0;
4242 * Edits matching these regular expressions in body text
4243 * will be recognised as spam and rejected automatically.
4245 * There's no administrator override on-wiki, so be careful what you set. :)
4246 * May be an array of regexes or a single string for backwards compatibility.
4248 * @see http://en.wikipedia.org/wiki/Regular_expression
4250 * @note Each regex needs a beginning/end delimiter, eg: # or /
4252 $wgSpamRegex = array();
4254 /** Same as the above except for edit summaries */
4255 $wgSummarySpamRegex = array();
4258 * Whether to use DNS blacklists in $wgDnsBlacklistUrls to check for open
4262 $wgEnableDnsBlacklist = false;
4265 * @deprecated since 1.17 Use $wgEnableDnsBlacklist instead, only kept for
4266 * backward compatibility.
4268 $wgEnableSorbs = false;
4271 * List of DNS blacklists to use, if $wgEnableDnsBlacklist is true.
4273 * This is an array of either a URL or an array with the URL and a key (should
4274 * the blacklist require a key).
4278 * $wgDnsBlacklistUrls = array(
4279 * // String containing URL
4280 * 'http.dnsbl.sorbs.net.',
4281 * // Array with URL and key, for services that require a key
4282 * array( 'dnsbl.httpbl.net.', 'mykey' ),
4283 * // Array with just the URL. While this works, it is recommended that you
4284 * // just use a string as shown above
4285 * array( 'opm.tornevall.org.' )
4289 * @note You should end the domain name with a . to avoid searching your
4290 * eventual domain search suffixes.
4293 $wgDnsBlacklistUrls = array( 'http.dnsbl.sorbs.net.' );
4296 * @deprecated since 1.17 Use $wgDnsBlacklistUrls instead, only kept for
4297 * backward compatibility.
4299 $wgSorbsUrl = array();
4302 * Proxy whitelist, list of addresses that are assumed to be non-proxy despite
4303 * what the other methods might say.
4305 $wgProxyWhitelist = array();
4308 * Simple rate limiter options to brake edit floods.
4310 * Maximum number actions allowed in the given number of seconds; after that
4311 * the violating client receives HTTP 500 error pages until the period
4315 * To set a generic maximum of 4 hits in 60 seconds:
4317 * $wgRateLimits = array( 4, 60 );
4320 * You could also limit per action and then type of users. See the inline
4321 * code for a template to use.
4323 * This option set is experimental and likely to change.
4325 * @warning Requires memcached.
4327 $wgRateLimits = array(
4329 'anon' => null, // for any and all anonymous edits (aggregate)
4330 'user' => null, // for each logged-in user
4331 'newbie' => null, // for each recent (autoconfirmed) account; overrides 'user'
4332 'ip' => null, // for each anon and recent account
4333 'subnet' => null, // ... with final octet removed
4341 'mailpassword' => array(
4344 'emailuser' => array(
4350 * Set to a filename to log rate limiter hits.
4352 $wgRateLimitLog = null;
4355 * Array of IPs which should be excluded from rate limits.
4356 * This may be useful for whitelisting NAT gateways for conferences, etc.
4358 $wgRateLimitsExcludedIPs = array();
4361 * Log IP addresses in the recentchanges table; can be accessed only by
4362 * extensions (e.g. CheckUser) or a DB admin
4363 * Used for retroactive autoblocks
4365 $wgPutIPinRC = true;
4368 * Integer defining default number of entries to show on
4369 * special pages which are query-pages such as Special:Whatlinkshere.
4371 $wgQueryPageDefaultLimit = 50;
4374 * Limit password attempts to X attempts per Y seconds per IP per account.
4376 * @warning Requires memcached.
4378 $wgPasswordAttemptThrottle = array( 'count' => 5, 'seconds' => 300 );
4380 /** @} */ # end of user rights settings
4382 /************************************************************************//**
4383 * @name Proxy scanner settings
4388 * If you enable this, every editor's IP address will be scanned for open HTTP
4391 * @warning Don't enable this. Many sysops will report "hostile TCP port scans"
4392 * to your ISP and ask for your server to be shut down.
4393 * You have been warned.
4396 $wgBlockOpenProxies = false;
4397 /** Port we want to scan for a proxy */
4398 $wgProxyPorts = array( 80, 81, 1080, 3128, 6588, 8000, 8080, 8888, 65506 );
4399 /** Script used to scan */
4400 $wgProxyScriptPath = "$IP/maintenance/proxy_check.php";
4402 $wgProxyMemcExpiry = 86400;
4403 /** This should always be customised in LocalSettings.php */
4404 $wgSecretKey = false;
4407 * Big list of banned IP addresses.
4409 * This can have the following formats:
4410 * - An array of addresses, either in the values
4411 * or the keys (for backward compatibility)
4412 * - A string, in that case this is the path to a file
4413 * containing the list of IP addresses, one per line
4415 $wgProxyList = array();
4418 * @deprecated since 1.14
4420 $wgProxyKey = false;
4422 /** @} */ # end of proxy scanner settings
4424 /************************************************************************//**
4425 * @name Cookie settings
4430 * Default cookie expiration time. Setting to 0 makes all cookies session-only.
4432 $wgCookieExpiration = 180 * 86400;
4435 * Set to set an explicit domain on the login cookies eg, "justthis.domain.org"
4436 * or ".any.subdomain.net"
4438 $wgCookieDomain = '';
4442 * Set this variable if you want to restrict cookies to a certain path within
4443 * the domain specified by $wgCookieDomain.
4445 $wgCookiePath = '/';
4448 * Whether the "secure" flag should be set on the cookie. This can be:
4449 * - true: Set secure flag
4450 * - false: Don't set secure flag
4451 * - "detect": Set the secure flag if $wgServer is set to an HTTPS URL
4453 $wgCookieSecure = 'detect';
4456 * By default, MediaWiki checks if the client supports cookies during the
4457 * login process, so that it can display an informative error message if
4458 * cookies are disabled. Set this to true if you want to disable this cookie
4461 $wgDisableCookieCheck = false;
4464 * Cookies generated by MediaWiki have names starting with this prefix. Set it
4465 * to a string to use a custom prefix. Setting it to false causes the database
4466 * name to be used as a prefix.
4468 $wgCookiePrefix = false;
4471 * Set authentication cookies to HttpOnly to prevent access by JavaScript,
4472 * in browsers that support this feature. This can mitigates some classes of
4475 $wgCookieHttpOnly = true;
4478 * If the requesting browser matches a regex in this blacklist, we won't
4479 * send it cookies with HttpOnly mode, even if $wgCookieHttpOnly is on.
4481 $wgHttpOnlyBlacklist = array(
4482 // Internet Explorer for Mac; sometimes the cookies work, sometimes
4483 // they don't. It's difficult to predict, as combinations of path
4484 // and expiration options affect its parsing.
4485 '/^Mozilla\/4\.0 \(compatible; MSIE \d+\.\d+; Mac_PowerPC\)/',
4488 /** A list of cookies that vary the cache (for use by extensions) */
4489 $wgCacheVaryCookies = array();
4491 /** Override to customise the session name */
4492 $wgSessionName = false;
4494 /** @} */ # end of cookie settings }
4496 /************************************************************************//**
4497 * @name LaTeX (mathematical formulas)
4502 * To use inline TeX, you need to compile 'texvc' (in the 'math' subdirectory of
4503 * the MediaWiki package and have latex, dvips, gs (ghostscript), andconvert
4504 * (ImageMagick) installed and available in the PATH.
4505 * Please see math/README for more information.
4509 /* @} */ # end LaTeX }
4511 /************************************************************************//**
4512 * @name Profiling, testing and debugging
4514 * To enable profiling, edit StartProfiler.php
4520 * Filename for debug logging. See http://www.mediawiki.org/wiki/How_to_debug
4521 * The debug log file should be not be publicly accessible if it is used, as it
4522 * may contain private data.
4524 $wgDebugLogFile = '';
4527 * Prefix for debug log lines
4529 $wgDebugLogPrefix = '';
4532 * If true, instead of redirecting, show a page with a link to the redirect
4533 * destination. This allows for the inspection of PHP error messages, and easy
4534 * resubmission of form data. For developer use only.
4536 $wgDebugRedirects = false;
4539 * If true, log debugging data from action=raw and load.php.
4540 * This is normally false to avoid overlapping debug entries due to gen=css
4541 * and gen=js requests.
4543 $wgDebugRawPage = false;
4546 * Send debug data to an HTML comment in the output.
4548 * This may occasionally be useful when supporting a non-technical end-user.
4549 * It's more secure than exposing the debug log file to the web, since the
4550 * output only contains private data for the current user. But it's not ideal
4551 * for development use since data is lost on fatal errors and redirects.
4553 $wgDebugComments = false;
4556 * Extensive database transaction state debugging
4560 $wgDebugDBTransactions = false;
4563 * Write SQL queries to the debug log
4565 $wgDebugDumpSql = false;
4568 * Set to an array of log group keys to filenames.
4569 * If set, wfDebugLog() output for that group will go to that file instead
4570 * of the regular $wgDebugLogFile. Useful for enabling selective logging
4573 $wgDebugLogGroups = array();
4576 * Display debug data at the bottom of the main content area.
4578 * Useful for developers and technical users trying to working on a closed wiki.
4580 $wgShowDebug = false;
4583 * Prefix debug messages with relative timestamp. Very-poor man's profiler.
4584 * Since 1.19 also includes memory usage.
4586 $wgDebugTimestamps = false;
4589 * Print HTTP headers for every request in the debug information.
4591 $wgDebugPrintHttpHeaders = true;
4594 * Show the contents of $wgHooks in Special:Version
4596 $wgSpecialVersionShowHooks = false;
4599 * Whether to show "we're sorry, but there has been a database error" pages.
4600 * Displaying errors aids in debugging, but may display information useful
4603 $wgShowSQLErrors = false;
4606 * If set to true, uncaught exceptions will print a complete stack trace
4607 * to output. This should only be used for debugging, as it may reveal
4608 * private information in function parameters due to PHP's backtrace
4611 $wgShowExceptionDetails = false;
4614 * If true, show a backtrace for database errors
4616 $wgShowDBErrorBacktrace = false;
4619 * If true, send the exception backtrace to the error log
4621 $wgLogExceptionBacktrace = true;
4624 * Expose backend server host names through the API and various HTML comments
4626 $wgShowHostnames = false;
4629 * Override server hostname detection with a hardcoded value.
4630 * Should be a string, default false.
4633 $wgOverrideHostname = false;
4636 * If set to true MediaWiki will throw notices for some possible error
4637 * conditions and for deprecated functions.
4639 $wgDevelopmentWarnings = false;
4642 * Release limitation to wfDeprecated warnings, if set to a release number
4643 * development warnings will not be generated for deprecations added in releases
4646 $wgDeprecationReleaseLimit = false;
4648 /** Only record profiling info for pages that took longer than this */
4649 $wgProfileLimit = 0.0;
4651 /** Don't put non-profiling info into log file */
4652 $wgProfileOnly = false;
4655 * Log sums from profiling into "profiling" table in db.
4657 * You have to create a 'profiling' table in your database before using
4658 * this feature. Run set $wgProfileToDatabase to true in
4659 * LocalSettings.php and run maintenance/update.php or otherwise
4660 * manually add patch-profiling.sql to your database.
4662 * To enable profiling, edit StartProfiler.php
4664 $wgProfileToDatabase = false;
4666 /** If true, print a raw call tree instead of per-function report */
4667 $wgProfileCallTree = false;
4669 /** Should application server host be put into profiling table */
4670 $wgProfilePerHost = false;
4673 * Host for UDP profiler.
4675 * The host should be running a daemon which can be obtained from MediaWiki
4676 * Subversion at: http://svn.wikimedia.org/svnroot/mediawiki/trunk/udpprofile
4678 $wgUDPProfilerHost = '127.0.0.1';
4681 * Port for UDP profiler.
4682 * @see $wgUDPProfilerHost
4684 $wgUDPProfilerPort = '3811';
4686 /** Detects non-matching wfProfileIn/wfProfileOut calls */
4687 $wgDebugProfiling = false;
4689 /** Output debug message on every wfProfileIn/wfProfileOut */
4690 $wgDebugFunctionEntry = false;
4693 * Destination for wfIncrStats() data...
4694 * 'cache' to go into the system cache, if enabled (memcached)
4695 * 'udp' to be sent to the UDP profiler (see $wgUDPProfilerHost)
4698 $wgStatsMethod = 'cache';
4701 * When $wgStatsMethod is 'udp', setting this to a string allows statistics to
4702 * be aggregated over more than one wiki. The string will be used in place of
4703 * the DB name in outgoing UDP packets. If this is set to false, the DB name
4706 $wgAggregateStatsID = false;
4708 /** Whereas to count the number of time an article is viewed.
4709 * Does not work if pages are cached (for example with squid).
4711 $wgDisableCounters = false;
4714 * InfoAction retrieves a list of transclusion links (both to and from).
4715 * This number puts a limit on that query in the case of highly transcluded
4718 $wgPageInfoTransclusionLimit = 50;
4721 * Set this to an integer to only do synchronous site_stats updates
4722 * one every *this many* updates. The other requests go into pending
4723 * delta values in $wgMemc. Make sure that $wgMemc is a global cache.
4724 * If set to -1, updates *only* go to $wgMemc (useful for daemons).
4726 $wgSiteStatsAsyncFactor = false;
4729 * Parser test suite files to be run by parserTests.php when no specific
4730 * filename is passed to it.
4732 * Extensions may add their own tests to this array, or site-local tests
4733 * may be added via LocalSettings.php
4737 $wgParserTestFiles = array(
4738 "$IP/tests/parser/parserTests.txt",
4739 "$IP/tests/parser/extraParserTests.txt"
4743 * If configured, specifies target CodeReview installation to send test
4744 * result data from 'parserTests.php --upload'
4746 * Something like this:
4747 * $wgParserTestRemote = array(
4748 * 'api-url' => 'http://www.mediawiki.org/w/api.php',
4749 * 'repo' => 'MediaWiki',
4750 * 'suite' => 'ParserTests',
4751 * 'path' => '/trunk/phase3', // not used client-side; for reference
4752 * 'secret' => 'qmoicj3mc4mcklmqw', // Shared secret used in HMAC validation
4755 $wgParserTestRemote = false;
4758 * Allow running of javascript test suites via [[Special:JavaScriptTest]] (such as QUnit).
4760 $wgEnableJavaScriptTest = false;
4763 * Configuration for javascript testing.
4765 $wgJavaScriptTestConfig = array(
4767 // Page where documentation can be found relevant to the QUnit test suite being ran.
4768 // Used in the intro paragraph on [[Special:JavaScriptTest/qunit]] for the
4769 // documentation link in the "javascripttest-qunit-intro" message.
4770 'documentation' => '//www.mediawiki.org/wiki/Manual:JavaScript_unit_testing',
4771 // If you are submitting the QUnit test suite to a TestSwarm instance,
4772 // point this to the "inject.js" script of that instance. This is was registers
4773 // the QUnit hooks to extract the test results and push them back up into the
4774 // TestSwarm database.
4775 // @example 'http://localhost/testswarm/js/inject.js'
4776 // @example '//integration.mediawiki.org/testswarm/js/inject.js'
4777 'testswarm-injectjs' => false,
4783 * Overwrite the caching key prefix with custom value.
4786 $wgCachePrefix = false;
4789 * Display the new debugging toolbar. This also enables profiling on database
4790 * queries and other useful output.
4791 * Will disable file cache.
4795 $wgDebugToolbar = false;
4797 /** @} */ # end of profiling, testing and debugging }
4799 /************************************************************************//**
4805 * Set this to true to disable the full text search feature.
4807 $wgDisableTextSearch = false;
4810 * Set to true to have nicer highligted text in search results,
4811 * by default off due to execution overhead
4813 $wgAdvancedSearchHighlighting = false;
4816 * Regexp to match word boundaries, defaults for non-CJK languages
4817 * should be empty for CJK since the words are not separate
4819 $wgSearchHighlightBoundaries = '[\p{Z}\p{P}\p{C}]';
4822 * Set to true to have the search engine count total
4823 * search matches to present in the Special:Search UI.
4824 * Not supported by every search engine shipped with MW.
4826 * This could however be slow on larger wikis, and is pretty flaky
4827 * with the current title vs content split. Recommend avoiding until
4828 * that's been worked out cleanly; but this may aid in testing the
4829 * search UI and API to confirm that the result count works.
4831 $wgCountTotalSearchHits = false;
4834 * Template for OpenSearch suggestions, defaults to API action=opensearch
4836 * Sites with heavy load would tipically have these point to a custom
4837 * PHP wrapper to avoid firing up mediawiki for every keystroke
4839 * Placeholders: {searchTerms}
4842 $wgOpenSearchTemplate = false;
4845 * Enable OpenSearch suggestions requested by MediaWiki. Set this to
4846 * false if you've disabled scripts that use api?action=opensearch and
4847 * want reduce load caused by cached scripts still pulling suggestions.
4848 * It will let the API fallback by responding with an empty array.
4850 $wgEnableOpenSearchSuggest = true;
4853 * Expiry time for search suggestion responses
4855 $wgSearchSuggestCacheExpiry = 1200;
4858 * If you've disabled search semi-permanently, this also disables updates to the
4859 * table. If you ever re-enable, be sure to rebuild the search table.
4861 $wgDisableSearchUpdate = false;
4864 * List of namespaces which are searched by default.
4868 * $wgNamespacesToBeSearchedDefault[NS_MAIN] = true;
4869 * $wgNamespacesToBeSearchedDefault[NS_PROJECT] = true;
4872 $wgNamespacesToBeSearchedDefault = array(
4877 * Namespaces to be searched when user clicks the "Help" tab
4878 * on Special:Search.
4880 * Same format as $wgNamespacesToBeSearchedDefault.
4882 $wgNamespacesToBeSearchedHelp = array(
4888 * If set to true the 'searcheverything' preference will be effective only for
4890 * Useful for big wikis to maintain different search profiles for anonymous and
4894 $wgSearchEverythingOnlyLoggedIn = false;
4897 * Disable the internal MySQL-based search, to allow it to be
4898 * implemented by an extension instead.
4900 $wgDisableInternalSearch = false;
4903 * Set this to a URL to forward search requests to some external location.
4904 * If the URL includes '$1', this will be replaced with the URL-encoded
4908 * To forward to Google you'd have something like:
4910 * $wgSearchForwardUrl =
4911 * 'http://www.google.com/search?q=$1' .
4912 * '&domains=http://example.com' .
4913 * '&sitesearch=http://example.com' .
4914 * '&ie=utf-8&oe=utf-8';
4917 $wgSearchForwardUrl = null;
4920 * Search form behavior.
4921 * - true = use Go & Search buttons
4922 * - false = use Go button & Advanced search link
4924 $wgUseTwoButtonsSearchForm = true;
4927 * Array of namespaces to generate a Google sitemap for when the
4928 * maintenance/generateSitemap.php script is run, or false if one is to be ge-
4929 * nerated for all namespaces.
4931 $wgSitemapNamespaces = false;
4934 * Custom namespace priorities for sitemaps. Setting this will allow you to
4935 * set custom priorities to namsepaces when sitemaps are generated using the
4936 * maintenance/generateSitemap.php script.
4938 * This should be a map of namespace IDs to priority
4941 * $wgSitemapNamespacesPriorities = array(
4947 $wgSitemapNamespacesPriorities = false;
4950 * If true, searches for IP addresses will be redirected to that IP's
4951 * contributions page. E.g. searching for "1.2.3.4" will redirect to
4952 * [[Special:Contributions/1.2.3.4]]
4954 $wgEnableSearchContributorsByIP = true;
4956 /** @} */ # end of search settings
4958 /************************************************************************//**
4959 * @name Edit user interface
4964 * Path to the GNU diff3 utility. If the file doesn't exist, edit conflicts will
4965 * fall back to the old behaviour (no merging).
4967 $wgDiff3 = '/usr/bin/diff3';
4970 * Path to the GNU diff utility.
4972 $wgDiff = '/usr/bin/diff';
4975 * Which namespaces have special treatment where they should be preview-on-open
4976 * Internaly only Category: pages apply, but using this extensions (e.g. Semantic MediaWiki)
4977 * can specify namespaces of pages they have special treatment for
4979 $wgPreviewOnOpenNamespaces = array(
4984 * Activate external editor interface for files and pages
4985 * See http://www.mediawiki.org/wiki/Manual:External_editors
4987 $wgUseExternalEditor = true;
4989 /** Go button goes straight to the edit screen if the article doesn't exist. */
4990 $wgGoToEdit = false;
4993 * Enable the UniversalEditButton for browsers that support it
4994 * (currently only Firefox with an extension)
4995 * See http://universaleditbutton.org for more background information
4997 $wgUniversalEditButton = true;
5000 * If user doesn't specify any edit summary when making a an edit, MediaWiki
5001 * will try to automatically create one. This feature can be disabled by set-
5002 * ting this variable false.
5004 $wgUseAutomaticEditSummaries = true;
5006 /** @} */ # end edit UI }
5008 /************************************************************************//**
5010 * See also $wgSiteNotice
5015 * @cond file_level_code
5016 * Set $wgCommandLineMode if it's not set already, to avoid notices
5018 if ( !isset( $wgCommandLineMode ) ) {
5019 $wgCommandLineMode = false;
5023 /** For colorized maintenance script output, is your terminal background dark ? */
5024 $wgCommandLineDarkBg = false;
5027 * Array for extensions to register their maintenance scripts with the
5028 * system. The key is the name of the class and the value is the full
5031 $wgMaintenanceScripts = array();
5034 * Set this to a string to put the wiki into read-only mode. The text will be
5035 * used as an explanation to users.
5037 * This prevents most write operations via the web interface. Cache updates may
5038 * still be possible. To prevent database writes completely, use the read_only
5044 * If this lock file exists (size > 0), the wiki will be forced into read-only mode.
5045 * Its contents will be shown to users as part of the read-only warning
5048 * Will default to "{$wgUploadDirectory}/lock_yBgMBwiR" in Setup.php
5050 $wgReadOnlyFile = false;
5053 * When you run the web-based upgrade utility, it will tell you what to set
5054 * this to in order to authorize the upgrade process. It will subsequently be
5055 * used as a password, to authorize further upgrades.
5057 * For security, do not set this to a guessable string. Use the value supplied
5058 * by the install/upgrade process. To cause the upgrader to generate a new key,
5059 * delete the old key from LocalSettings.php.
5061 $wgUpgradeKey = false;
5064 * Map GIT repository URLs to viewer URLs to provide links in Special:Version
5066 * Key is a pattern passed to preg_match() and preg_replace(),
5067 * without the delimiters (which are #) and must match the whole URL.
5068 * The value is the replacement for the key (it can contain $1, etc.)
5069 * %h will be replaced by the short SHA-1 (7 first chars) and %H by the
5070 * full SHA-1 of the HEAD revision.
5074 $wgGitRepositoryViewers = array(
5075 'https://gerrit.wikimedia.org/r/p/(.*)' => 'https://gerrit.wikimedia.org/r/gitweb?p=$1;h=%H',
5076 'ssh://(?:[a-z0-9_]+@)?gerrit.wikimedia.org:29418/(.*)' => 'https://gerrit.wikimedia.org/r/gitweb?p=$1;h=%H',
5079 /** @} */ # End of maintenance }
5081 /************************************************************************//**
5082 * @name Recent changes, new pages, watchlist and history
5087 * Recentchanges items are periodically purged; entries older than this many
5089 * Default: 13 weeks = about three months
5091 $wgRCMaxAge = 13 * 7 * 24 * 3600;
5094 * Filter $wgRCLinkDays by $wgRCMaxAge to avoid showing links for numbers
5095 * higher than what will be stored. Note that this is disabled by default
5096 * because we sometimes do have RC data which is beyond the limit for some
5097 * reason, and some users may use the high numbers to display that data which
5100 $wgRCFilterByAge = false;
5103 * List of Days and Limits options to list in the Special:Recentchanges and
5104 * Special:Recentchangeslinked pages.
5106 $wgRCLinkLimits = array( 50, 100, 250, 500 );
5107 $wgRCLinkDays = array( 1, 3, 7, 14, 30 );
5110 * Send recent changes updates via UDP. The updates will be formatted for IRC.
5111 * Set this to the IP address of the receiver.
5113 $wgRC2UDPAddress = false;
5116 * Port number for RC updates
5118 $wgRC2UDPPort = false;
5121 * Prefix to prepend to each UDP packet.
5122 * This can be used to identify the wiki. A script is available called
5123 * mxircecho.py which listens on a UDP port, and uses a prefix ending in a
5124 * tab to identify the IRC channel to send the log line to.
5126 $wgRC2UDPPrefix = '';
5129 * If this is set to true, $wgLocalInterwiki will be prepended to links in the
5130 * IRC feed. If this is set to a string, that string will be used as the prefix.
5132 $wgRC2UDPInterwikiPrefix = false;
5135 * Set to true to omit "bot" edits (by users with the bot permission) from the
5138 $wgRC2UDPOmitBots = false;
5141 * Enable user search in Special:Newpages
5142 * This is really a temporary hack around an index install bug on some Wikipedias.
5143 * Kill it once fixed.
5145 $wgEnableNewpagesUserFilter = true;
5147 /** Use RC Patrolling to check for vandalism */
5148 $wgUseRCPatrol = true;
5150 /** Use new page patrolling to check new pages on Special:Newpages */
5151 $wgUseNPPatrol = true;
5153 /** Provide syndication feeds (RSS, Atom) for, e.g., Recentchanges, Newpages */
5156 /** Set maximum number of results to return in syndication feeds (RSS, Atom) for
5157 * eg Recentchanges, Newpages. */
5160 /** _Minimum_ timeout for cached Recentchanges feed, in seconds.
5161 * A cached version will continue to be served out even if changes
5162 * are made, until this many seconds runs out since the last render.
5164 * If set to 0, feed caching is disabled. Use this for debugging only;
5165 * feed generation can be pretty slow with diffs.
5167 $wgFeedCacheTimeout = 60;
5169 /** When generating Recentchanges RSS/Atom feed, diffs will not be generated for
5170 * pages larger than this size. */
5171 $wgFeedDiffCutoff = 32768;
5173 /** Override the site's default RSS/ATOM feed for recentchanges that appears on
5174 * every page. Some sites might have a different feed they'd like to promote
5175 * instead of the RC feed (maybe like a "Recent New Articles" or "Breaking news" one).
5176 * Should be a format as key (either 'rss' or 'atom') and an URL to the feed
5179 * Configure the 'atom' feed to http://example.com/somefeed.xml
5181 * $wgSiteFeed['atom'] = "http://example.com/somefeed.xml";
5184 $wgOverrideSiteFeed = array();
5187 * Available feeds objects.
5188 * Should probably only be defined when a page is syndicated ie when
5189 * $wgOut->isSyndicated() is true.
5191 $wgFeedClasses = array(
5193 'atom' => 'AtomFeed',
5197 * Which feed types should we provide by default? This can include 'rss',
5198 * 'atom', neither, or both.
5200 $wgAdvertisedFeedTypes = array( 'atom' );
5202 /** Show watching users in recent changes, watchlist and page history views */
5203 $wgRCShowWatchingUsers = false; # UPO
5204 /** Show watching users in Page views */
5205 $wgPageShowWatchingUsers = false;
5206 /** Show the amount of changed characters in recent changes */
5207 $wgRCShowChangedSize = true;
5210 * If the difference between the character counts of the text
5211 * before and after the edit is below that value, the value will be
5212 * highlighted on the RC page.
5214 $wgRCChangedSizeThreshold = 500;
5217 * Show "Updated (since my last visit)" marker in RC view, watchlist and history
5218 * view for watched pages with new changes */
5219 $wgShowUpdatedMarker = true;
5222 * Disable links to talk pages of anonymous users (IPs) in listings on special
5223 * pages like page history, Special:Recentchanges, etc.
5225 $wgDisableAnonTalk = false;
5228 * Enable filtering of categories in Recentchanges
5230 $wgAllowCategorizedRecentChanges = false;
5233 * Allow filtering by change tag in recentchanges, history, etc
5234 * Has no effect if no tags are defined in valid_tag.
5236 $wgUseTagFilter = true;
5239 * If set to an integer, pages that are watched by more users than this
5240 * threshold will not require the unwatchedpages permission to view the
5241 * number of watchers.
5245 $wgUnwatchedPageThreshold = false;
5247 /** @} */ # end RC/watchlist }
5249 /************************************************************************//**
5250 * @name Copyright and credits settings
5255 * Override for copyright metadata.
5257 * This is the name of the page containing information about the wiki's copyright status,
5258 * which will be added as a link in the footer if it is specified. It overrides
5259 * $wgRightsUrl if both are specified.
5261 $wgRightsPage = null;
5264 * Set this to specify an external URL containing details about the content license used on your wiki.
5265 * If $wgRightsPage is set then this setting is ignored.
5267 $wgRightsUrl = null;
5270 * If either $wgRightsUrl or $wgRightsPage is specified then this variable gives the text for the link.
5271 * If using $wgRightsUrl then this value must be specified. If using $wgRightsPage then the name of the
5272 * page will also be used as the link if this variable is not set.
5274 $wgRightsText = null;
5277 * Override for copyright metadata.
5279 $wgRightsIcon = null;
5282 * Set to an array of metadata terms. Else they will be loaded based on $wgRightsUrl
5284 $wgLicenseTerms = false;
5287 * Set this to some HTML to override the rights icon with an arbitrary logo
5288 * @deprecated since 1.18 Use $wgFooterIcons['copyright']['copyright']
5290 $wgCopyrightIcon = null;
5292 /** Set this to true if you want detailed copyright information forms on Upload. */
5293 $wgUseCopyrightUpload = false;
5296 * Set this to the number of authors that you want to be credited below an
5297 * article text. Set it to zero to hide the attribution block, and a negative
5298 * number (like -1) to show all authors. Note that this will require 2-3 extra
5299 * database hits, which can have a not insignificant impact on performance for
5304 /** If there are more than $wgMaxCredits authors, show $wgMaxCredits of them.
5305 * Otherwise, link to a separate credits page. */
5306 $wgShowCreditsIfMax = true;
5308 /** @} */ # end of copyright and credits settings }
5310 /************************************************************************//**
5311 * @name Import / Export
5316 * List of interwiki prefixes for wikis we'll accept as sources for
5317 * Special:Import (for sysops). Since complete page history can be imported,
5318 * these should be 'trusted'.
5320 * If a user has the 'import' permission but not the 'importupload' permission,
5321 * they will only be able to run imports through this transwiki interface.
5323 $wgImportSources = array();
5326 * Optional default target namespace for interwiki imports.
5327 * Can use this to create an incoming "transwiki"-style queue.
5328 * Set to numeric key, not the name.
5330 * Users may override this in the Special:Import dialog.
5332 $wgImportTargetNamespace = null;
5335 * If set to false, disables the full-history option on Special:Export.
5336 * This is currently poorly optimized for long edit histories, so is
5337 * disabled on Wikimedia's sites.
5339 $wgExportAllowHistory = true;
5342 * If set nonzero, Special:Export requests for history of pages with
5343 * more revisions than this will be rejected. On some big sites things
5344 * could get bogged down by very very long pages.
5346 $wgExportMaxHistory = 0;
5349 * Return distinct author list (when not returning full history)
5351 $wgExportAllowListContributors = false;
5354 * If non-zero, Special:Export accepts a "pagelink-depth" parameter
5355 * up to this specified level, which will cause it to include all
5356 * pages linked to from the pages you specify. Since this number
5357 * can become *insanely large* and could easily break your wiki,
5358 * it's disabled by default for now.
5360 * @warning There's a HARD CODED limit of 5 levels of recursion to prevent a
5361 * crazy-big export from being done by someone setting the depth number too
5362 * high. In other words, last resort safety net.
5364 $wgExportMaxLinkDepth = 0;
5367 * Whether to allow the "export all pages in namespace" option
5369 $wgExportFromNamespaces = false;
5372 * Whether to allow exporting the entire wiki into a single file
5374 $wgExportAllowAll = false;
5376 /** @} */ # end of import/export }
5378 /*************************************************************************//**
5384 * A list of callback functions which are called once MediaWiki is fully
5387 $wgExtensionFunctions = array();
5390 * Extension messages files.
5392 * Associative array mapping extension name to the filename where messages can be
5393 * found. The file should contain variable assignments. Any of the variables
5394 * present in languages/messages/MessagesEn.php may be defined, but $messages
5395 * is the most common.
5397 * Variables defined in extensions will override conflicting variables defined
5402 * $wgExtensionMessagesFiles['ConfirmEdit'] = __DIR__.'/ConfirmEdit.i18n.php';
5405 $wgExtensionMessagesFiles = array();
5408 * Parser output hooks.
5409 * This is an associative array where the key is an extension-defined tag
5410 * (typically the extension name), and the value is a PHP callback.
5411 * These will be called as an OutputPageParserOutput hook, if the relevant
5412 * tag has been registered with the parser output object.
5414 * Registration is done with $pout->addOutputHook( $tag, $data ).
5416 * The callback has the form:
5418 * function outputHook( $outputPage, $parserOutput, $data ) { ... }
5421 $wgParserOutputHooks = array();
5424 * List of valid skin names.
5425 * The key should be the name in all lower case, the value should be a properly
5426 * cased name for the skin. This value will be prefixed with "Skin" to create the
5427 * class name of the skin to load, and if the skin's class cannot be found through
5428 * the autoloader it will be used to load a .php file by that name in the skins directory.
5429 * The default skins will be added later, by Skin::getSkinNames(). Use
5430 * Skin::getSkinNames() as an accessor if you wish to have access to the full list.
5432 $wgValidSkinNames = array();
5435 * Special page list.
5436 * See the top of SpecialPage.php for documentation.
5438 $wgSpecialPages = array();
5441 * Array mapping class names to filenames, for autoloading.
5443 $wgAutoloadClasses = array();
5446 * An array of extension types and inside that their names, versions, authors,
5447 * urls, descriptions and pointers to localized description msgs. Note that
5448 * the version, url, description and descriptionmsg key can be omitted.
5451 * $wgExtensionCredits[$type][] = array(
5452 * 'name' => 'Example extension',
5454 * 'path' => __FILE__,
5455 * 'author' => 'Foo Barstein',
5456 * 'url' => 'http://wwww.example.com/Example%20Extension/',
5457 * 'description' => 'An example extension',
5458 * 'descriptionmsg' => 'exampleextension-desc',
5462 * Where $type is 'specialpage', 'parserhook', 'variable', 'media' or 'other'.
5463 * Where 'descriptionmsg' can be an array with message key and parameters:
5464 * 'descriptionmsg' => array( 'exampleextension-desc', param1, param2, ... ),
5466 $wgExtensionCredits = array();
5469 * Authentication plugin.
5470 * @var $wgAuth AuthPlugin
5475 * Global list of hooks.
5477 * The key is one of the events made available by MediaWiki, you can find
5478 * a description for most of them in docs/hooks.txt. The array is used
5479 * internally by Hook:run().
5481 * The value can be one of:
5483 * - A function name:
5485 * $wgHooks['event_name'][] = $function;
5487 * - A function with some data:
5489 * $wgHooks['event_name'][] = array($function, $data);
5491 * - A an object method:
5493 * $wgHooks['event_name'][] = array($object, 'method');
5496 * @warning You should always append to an event array or you will end up
5497 * deleting a previous registered hook.
5499 * @todo Does it support PHP closures?
5504 * Maps jobs to their handling classes; extensions
5505 * can add to this to provide custom jobs
5507 $wgJobClasses = array(
5508 'refreshLinks' => 'RefreshLinksJob',
5509 'refreshLinks2' => 'RefreshLinksJob2',
5510 'htmlCacheUpdate' => 'HTMLCacheUpdateJob',
5511 'html_cache_update' => 'HTMLCacheUpdateJob', // backwards-compatible
5512 'sendMail' => 'EmaillingJob',
5513 'enotifNotify' => 'EnotifNotifyJob',
5514 'fixDoubleRedirect' => 'DoubleRedirectJob',
5515 'uploadFromUrl' => 'UploadFromUrlJob',
5520 * Jobs that must be explicitly requested, i.e. aren't run by job runners unless
5521 * special flags are set. The values here are keys of $wgJobClasses.
5524 * - Very long-running jobs.
5525 * - Jobs that you would never want to run as part of a page rendering request.
5526 * - Jobs that you want to run on specialized machines ( like transcoding, or a particular
5527 * machine on your cluster has 'outside' web access you could restrict uploadFromUrl )
5529 $wgJobTypesExcludedFromDefaultQueue = array();
5532 * Map of job types to configuration arrays.
5533 * These settings should be global to all wikis.
5535 $wgJobTypeConf = array(
5536 'default' => array( 'class' => 'JobQueueDB', 'order' => 'random' ),
5540 * Additional functions to be performed with updateSpecialPages.
5541 * Expensive Querypages are already updated.
5543 $wgSpecialPageCacheUpdates = array(
5544 'Statistics' => array( 'SiteStatsUpdate', 'cacheUpdate' )
5548 * Hooks that are used for outputting exceptions. Format is:
5549 * $wgExceptionHooks[] = $funcname
5551 * $wgExceptionHooks[] = array( $class, $funcname )
5552 * Hooks should return strings or false
5554 $wgExceptionHooks = array();
5557 * Page property link table invalidation lists. When a page property
5558 * changes, this may require other link tables to be updated (eg
5559 * adding __HIDDENCAT__ means the hiddencat tracking category will
5560 * have been added, so the categorylinks table needs to be rebuilt).
5561 * This array can be added to by extensions.
5563 $wgPagePropLinkInvalidations = array(
5564 'hiddencat' => 'categorylinks',
5567 /** @} */ # End extensions }
5569 /*************************************************************************//**
5575 * Use experimental, DMOZ-like category browser
5577 $wgUseCategoryBrowser = false;
5580 * On category pages, show thumbnail gallery for images belonging to that
5581 * category instead of listing them as articles.
5583 $wgCategoryMagicGallery = true;
5586 * Paging limit for categories
5588 $wgCategoryPagingLimit = 200;
5591 * Specify how category names should be sorted, when listed on a category page.
5592 * A sorting scheme is also known as a collation.
5594 * Available values are:
5596 * - uppercase: Converts the category name to upper case, and sorts by that.
5598 * - identity: Does no conversion. Sorts by binary value of the string.
5600 * - uca-default: Provides access to the Unicode Collation Algorithm with
5601 * the default element table. This is a compromise collation which sorts
5602 * all languages in a mediocre way. However, it is better than "uppercase".
5604 * To use the uca-default collation, you must have PHP's intl extension
5605 * installed. See http://php.net/manual/en/intl.setup.php . The details of the
5606 * resulting collation will depend on the version of ICU installed on the
5609 * After you change this, you must run maintenance/updateCollation.php to fix
5610 * the sort keys in the database.
5612 * Extensions can define there own collations by subclassing Collation
5613 * and using the Collation::factory hook.
5615 $wgCategoryCollation = 'uppercase';
5617 /** @} */ # End categories }
5619 /*************************************************************************//**
5625 * The logging system has two levels: an event type, which describes the
5626 * general category and can be viewed as a named subset of all logs; and
5627 * an action, which is a specific kind of event that can exist in that
5630 $wgLogTypes = array(
5645 * This restricts log access to those who have a certain right
5646 * Users without this will not see it in the option menu and can not view it
5647 * Restricted logs are not added to recent changes
5648 * Logs should remain non-transcludable
5649 * Format: logtype => permissiontype
5651 $wgLogRestrictions = array(
5652 'suppress' => 'suppressionlog'
5656 * Show/hide links on Special:Log will be shown for these log types.
5658 * This is associative array of log type => boolean "hide by default"
5660 * See $wgLogTypes for a list of available log types.
5664 * $wgFilterLogTypes = array(
5666 * 'import' => false,
5670 * Will display show/hide links for the move and import logs. Move logs will be
5671 * hidden by default unless the link is clicked. Import logs will be shown by
5672 * default, and hidden when the link is clicked.
5674 * A message of the form log-show-hide-[type] should be added, and will be used
5675 * for the link text.
5677 $wgFilterLogTypes = array(
5682 * Lists the message key string for each log type. The localized messages
5683 * will be listed in the user interface.
5685 * Extensions with custom log types may add to this array.
5687 * @since 1.19, if you follow the naming convention log-name-TYPE,
5688 * where TYPE is your log type, yoy don't need to use this array.
5690 $wgLogNames = array(
5691 '' => 'all-logs-page',
5692 'block' => 'blocklogpage',
5693 'protect' => 'protectlogpage',
5694 'rights' => 'rightslog',
5695 'delete' => 'dellogpage',
5696 'upload' => 'uploadlogpage',
5697 'move' => 'movelogpage',
5698 'import' => 'importlogpage',
5699 'patrol' => 'patrol-log-page',
5700 'merge' => 'mergelog',
5701 'suppress' => 'suppressionlog',
5705 * Lists the message key string for descriptive text to be shown at the
5706 * top of each log type.
5708 * Extensions with custom log types may add to this array.
5710 * @since 1.19, if you follow the naming convention log-description-TYPE,
5711 * where TYPE is your log type, yoy don't need to use this array.
5713 $wgLogHeaders = array(
5714 '' => 'alllogstext',
5715 'block' => 'blocklogtext',
5716 'protect' => 'protectlogtext',
5717 'rights' => 'rightslogtext',
5718 'delete' => 'dellogpagetext',
5719 'upload' => 'uploadlogpagetext',
5720 'move' => 'movelogpagetext',
5721 'import' => 'importlogpagetext',
5722 'patrol' => 'patrol-log-header',
5723 'merge' => 'mergelogpagetext',
5724 'suppress' => 'suppressionlogtext',
5728 * Lists the message key string for formatting individual events of each
5729 * type and action when listed in the logs.
5731 * Extensions with custom log types may add to this array.
5733 $wgLogActions = array(
5734 'block/block' => 'blocklogentry',
5735 'block/unblock' => 'unblocklogentry',
5736 'block/reblock' => 'reblock-logentry',
5737 'protect/protect' => 'protectedarticle',
5738 'protect/modify' => 'modifiedarticleprotection',
5739 'protect/unprotect' => 'unprotectedarticle',
5740 'protect/move_prot' => 'movedarticleprotection',
5741 'upload/upload' => 'uploadedimage',
5742 'upload/overwrite' => 'overwroteimage',
5743 'upload/revert' => 'uploadedimage',
5744 'import/upload' => 'import-logentry-upload',
5745 'import/interwiki' => 'import-logentry-interwiki',
5746 'merge/merge' => 'pagemerge-logentry',
5747 'suppress/block' => 'blocklogentry',
5748 'suppress/reblock' => 'reblock-logentry',
5752 * The same as above, but here values are names of functions,
5754 * @see LogPage::actionText
5757 $wgLogActionsHandlers = array(
5758 'move/move' => 'MoveLogFormatter',
5759 'move/move_redir' => 'MoveLogFormatter',
5760 'delete/delete' => 'DeleteLogFormatter',
5761 'delete/restore' => 'DeleteLogFormatter',
5762 'delete/revision' => 'DeleteLogFormatter',
5763 'delete/event' => 'DeleteLogFormatter',
5764 'suppress/revision' => 'DeleteLogFormatter',
5765 'suppress/event' => 'DeleteLogFormatter',
5766 'suppress/delete' => 'DeleteLogFormatter',
5767 'patrol/patrol' => 'PatrolLogFormatter',
5768 'rights/rights' => 'RightsLogFormatter',
5769 'rights/autopromote' => 'RightsLogFormatter',
5773 * Maintain a log of newusers at Log/newusers?
5775 $wgNewUserLog = true;
5777 /** @} */ # end logging }
5779 /*************************************************************************//**
5780 * @name Special pages (general and miscellaneous)
5785 * Allow special page inclusions such as {{Special:Allpages}}
5787 $wgAllowSpecialInclusion = true;
5790 * Set this to an array of special page names to prevent
5791 * maintenance/updateSpecialPages.php from updating those pages.
5793 $wgDisableQueryPageUpdate = false;
5796 * List of special pages, followed by what subtitle they should go under
5797 * at Special:SpecialPages
5799 $wgSpecialPageGroups = array(
5800 'DoubleRedirects' => 'maintenance',
5801 'BrokenRedirects' => 'maintenance',
5802 'Lonelypages' => 'maintenance',
5803 'Uncategorizedpages' => 'maintenance',
5804 'Uncategorizedcategories' => 'maintenance',
5805 'Uncategorizedimages' => 'maintenance',
5806 'Uncategorizedtemplates' => 'maintenance',
5807 'Unusedcategories' => 'maintenance',
5808 'Unusedimages' => 'maintenance',
5809 'Protectedpages' => 'maintenance',
5810 'Protectedtitles' => 'maintenance',
5811 'Unusedtemplates' => 'maintenance',
5812 'Withoutinterwiki' => 'maintenance',
5813 'Longpages' => 'maintenance',
5814 'Shortpages' => 'maintenance',
5815 'Ancientpages' => 'maintenance',
5816 'Deadendpages' => 'maintenance',
5817 'Wantedpages' => 'maintenance',
5818 'Wantedcategories' => 'maintenance',
5819 'Wantedfiles' => 'maintenance',
5820 'Wantedtemplates' => 'maintenance',
5821 'Unwatchedpages' => 'maintenance',
5822 'Fewestrevisions' => 'maintenance',
5824 'Userlogin' => 'login',
5825 'Userlogout' => 'login',
5826 'CreateAccount' => 'login',
5828 'Recentchanges' => 'changes',
5829 'Recentchangeslinked' => 'changes',
5830 'Watchlist' => 'changes',
5831 'Newimages' => 'changes',
5832 'Newpages' => 'changes',
5834 'Tags' => 'changes',
5836 'Upload' => 'media',
5837 'Listfiles' => 'media',
5838 'MIMEsearch' => 'media',
5839 'FileDuplicateSearch' => 'media',
5840 'Filepath' => 'media',
5842 'Listusers' => 'users',
5843 'Activeusers' => 'users',
5844 'Listgrouprights' => 'users',
5845 'BlockList' => 'users',
5846 'Contributions' => 'users',
5847 'Emailuser' => 'users',
5848 'Listadmins' => 'users',
5849 'Listbots' => 'users',
5850 'Userrights' => 'users',
5852 'Unblock' => 'users',
5853 'Preferences' => 'users',
5854 'ChangeEmail' => 'users',
5855 'ChangePassword' => 'users',
5856 'DeletedContributions' => 'users',
5857 'PasswordReset' => 'users',
5859 'Mostlinked' => 'highuse',
5860 'Mostlinkedcategories' => 'highuse',
5861 'Mostlinkedtemplates' => 'highuse',
5862 'Mostcategories' => 'highuse',
5863 'Mostimages' => 'highuse',
5864 'Mostinterwikis' => 'highuse',
5865 'Mostrevisions' => 'highuse',
5867 'Allpages' => 'pages',
5868 'Prefixindex' => 'pages',
5869 'Listredirects' => 'pages',
5870 'Categories' => 'pages',
5871 'Disambiguations' => 'pages',
5873 'Randompage' => 'redirects',
5874 'Randomredirect' => 'redirects',
5875 'Mypage' => 'redirects',
5876 'Mytalk' => 'redirects',
5877 'Mycontributions' => 'redirects',
5878 'Search' => 'redirects',
5879 'LinkSearch' => 'redirects',
5881 'ComparePages' => 'pagetools',
5882 'Movepage' => 'pagetools',
5883 'MergeHistory' => 'pagetools',
5884 'Revisiondelete' => 'pagetools',
5885 'Undelete' => 'pagetools',
5886 'Export' => 'pagetools',
5887 'Import' => 'pagetools',
5888 'Whatlinkshere' => 'pagetools',
5890 'Statistics' => 'wiki',
5891 'Version' => 'wiki',
5893 'Unlockdb' => 'wiki',
5894 'Allmessages' => 'wiki',
5895 'Popularpages' => 'wiki',
5897 'Specialpages' => 'other',
5898 'Blockme' => 'other',
5899 'Booksources' => 'other',
5900 'JavaScriptTest' => 'other',
5903 /** Whether or not to sort special pages in Special:Specialpages */
5905 $wgSortSpecialPages = true;
5908 * On Special:Unusedimages, consider images "used", if they are put
5909 * into a category. Default (false) is not to count those as used.
5911 $wgCountCategorizedImagesAsUsed = false;
5914 * Maximum number of links to a redirect page listed on
5915 * Special:Whatlinkshere/RedirectDestination
5917 $wgMaxRedirectLinksRetrieved = 500;
5919 /** @} */ # end special pages }
5921 /*************************************************************************//**
5927 * Array of allowed values for the "title=foo&action=<action>" parameter. Syntax is:
5928 * 'foo' => 'ClassName' Load the specified class which subclasses Action
5929 * 'foo' => true Load the class FooAction which subclasses Action
5930 * If something is specified in the getActionOverrides()
5931 * of the relevant Page object it will be used
5932 * instead of the default class.
5933 * 'foo' => false The action is disabled; show an error message
5934 * Unsetting core actions will probably cause things to complain loudly.
5942 'markpatrolled' => true,
5948 'revisiondelete' => true,
5951 'unprotect' => true,
5958 * Array of disabled article actions, e.g. view, edit, delete, etc.
5959 * @deprecated since 1.18; just set $wgActions['action'] = false instead
5961 $wgDisabledActions = array();
5963 /** @} */ # end actions }
5965 /*************************************************************************//**
5966 * @name Robot (search engine crawler) policy
5967 * See also $wgNoFollowLinks.
5972 * Default robot policy. The default policy is to encourage indexing and fol-
5973 * lowing of links. It may be overridden on a per-namespace and/or per-page
5976 $wgDefaultRobotPolicy = 'index,follow';
5979 * Robot policies per namespaces. The default policy is given above, the array
5980 * is made of namespace constants as defined in includes/Defines.php. You can-
5981 * not specify a different default policy for NS_SPECIAL: it is always noindex,
5982 * nofollow. This is because a number of special pages (e.g., ListPages) have
5983 * many permutations of options that display the same data under redundant
5984 * URLs, so search engine spiders risk getting lost in a maze of twisty special
5985 * pages, all alike, and never reaching your actual content.
5989 * $wgNamespaceRobotPolicies = array( NS_TALK => 'noindex' );
5992 $wgNamespaceRobotPolicies = array();
5995 * Robot policies per article. These override the per-namespace robot policies.
5996 * Must be in the form of an array where the key part is a properly canonical-
5997 * ised text form title and the value is a robot policy.
6001 * $wgArticleRobotPolicies = array(
6002 * 'Main Page' => 'noindex,follow',
6003 * 'User:Bob' => 'index,follow',
6007 * @par Example that DOES NOT WORK because the names are not canonical text
6010 * $wgArticleRobotPolicies = array(
6011 * # Underscore, not space!
6012 * 'Main_Page' => 'noindex,follow',
6013 * # "Project", not the actual project name!
6014 * 'Project:X' => 'index,follow',
6015 * # Needs to be "Abc", not "abc" (unless $wgCapitalLinks is false for that namespace)!
6016 * 'abc' => 'noindex,nofollow'
6020 $wgArticleRobotPolicies = array();
6023 * An array of namespace keys in which the __INDEX__/__NOINDEX__ magic words
6024 * will not function, so users can't decide whether pages in that namespace are
6025 * indexed by search engines. If set to null, default to $wgContentNamespaces.
6029 * $wgExemptFromUserRobotsControl = array( NS_MAIN, NS_TALK, NS_PROJECT );
6032 $wgExemptFromUserRobotsControl = null;
6034 /** @} */ # End robot policy }
6036 /************************************************************************//**
6037 * @name AJAX and API
6038 * Note: The AJAX entry point which this section refers to is gradually being
6039 * replaced by the API entry point, api.php. They are essentially equivalent.
6040 * Both of them are used for dynamic client-side features, via XHR.
6045 * Enable the MediaWiki API for convenient access to
6046 * machine-readable data via api.php
6048 * See http://www.mediawiki.org/wiki/API
6050 $wgEnableAPI = true;
6053 * Allow the API to be used to perform write operations
6054 * (page edits, rollback, etc.) when an authorised user
6057 $wgEnableWriteAPI = true;
6061 * WARNING: SECURITY THREAT - debug use only
6063 * Disables many security checks in the API for debugging purposes.
6064 * This flag should never be used on the production servers, as it introduces
6065 * a number of potential security holes. Even when enabled, the validation
6066 * will still be performed, but instead of failing, API will return a warning.
6067 * Also, there will always be a warning notifying that this flag is set.
6068 * At this point, the flag allows GET requests to go through for modules
6073 $wgDebugAPI = false;
6076 * API module extensions.
6077 * Associative array mapping module name to class name.
6078 * Extension modules may override the core modules.
6079 * @todo Describe each of the variables, group them and add examples
6081 $wgAPIModules = array();
6082 $wgAPIMetaModules = array();
6083 $wgAPIPropModules = array();
6084 $wgAPIListModules = array();
6087 * This variable is ignored. To add your module to the API, please add it to $wgAPI*Modules
6088 * @deprecated since 1.21
6090 $wgAPIGeneratorModules = array();
6093 * Maximum amount of rows to scan in a DB query in the API
6094 * The default value is generally fine
6096 $wgAPIMaxDBRows = 5000;
6099 * The maximum size (in bytes) of an API result.
6100 * @warning Do not set this lower than $wgMaxArticleSize*1024
6102 $wgAPIMaxResultSize = 8388608;
6105 * The maximum number of uncached diffs that can be retrieved in one API
6106 * request. Set this to 0 to disable API diffs altogether
6108 $wgAPIMaxUncachedDiffs = 1;
6111 * Log file or URL (TCP or UDP) to log API requests to, or false to disable
6112 * API request logging
6114 $wgAPIRequestLog = false;
6117 * Set the timeout for the API help text cache. If set to 0, caching disabled
6119 $wgAPICacheHelpTimeout = 60 * 60;
6122 * Enable AJAX framework
6127 * List of Ajax-callable functions.
6128 * Extensions acting as Ajax callbacks must register here
6130 $wgAjaxExportList = array();
6133 * Enable watching/unwatching pages using AJAX.
6134 * Requires $wgUseAjax to be true too.
6136 $wgAjaxWatch = true;
6139 * Enable AJAX check for file overwrite, pre-upload
6141 $wgAjaxUploadDestCheck = true;
6144 * Enable previewing licences via AJAX. Also requires $wgEnableAPI to be true.
6146 $wgAjaxLicensePreview = true;
6149 * Settings for incoming cross-site AJAX requests:
6150 * Newer browsers support cross-site AJAX when the target resource allows requests
6151 * from the origin domain by the Access-Control-Allow-Origin header.
6152 * This is currently only used by the API (requests to api.php)
6153 * $wgCrossSiteAJAXdomains can be set using a wildcard syntax:
6155 * - '*' matches any number of characters
6156 * - '?' matches any 1 character
6160 * $wgCrossSiteAJAXdomains = array(
6161 * 'www.mediawiki.org',
6162 * '*.wikipedia.org',
6163 * '*.wikimedia.org',
6164 * '*.wiktionary.org',
6168 $wgCrossSiteAJAXdomains = array();
6171 * Domains that should not be allowed to make AJAX requests,
6172 * even if they match one of the domains allowed by $wgCrossSiteAJAXdomains
6173 * Uses the same syntax as $wgCrossSiteAJAXdomains
6176 $wgCrossSiteAJAXdomainExceptions = array();
6178 /** @} */ # End AJAX and API }
6180 /************************************************************************//**
6181 * @name Shell and process control
6186 * Maximum amount of virtual memory available to shell processes under linux, in KB.
6188 $wgMaxShellMemory = 102400;
6191 * Maximum file size created by shell processes under linux, in KB
6192 * ImageMagick convert for example can be fairly hungry for scratch space
6194 $wgMaxShellFileSize = 102400;
6197 * Maximum CPU time in seconds for shell processes under Linux
6199 $wgMaxShellTime = 180;
6202 * Maximum wall clock time (i.e. real time, of the kind the clock on the wall
6203 * would measure) in seconds for shell processes under Linux
6205 $wgMaxShellWallClockTime = 180;
6208 * Under Linux: a cgroup directory used to constrain memory usage of shell
6209 * commands. The directory must be writable by the user which runs MediaWiki.
6211 * If specified, this is used instead of ulimit, which is inaccurate, and
6212 * causes malloc() to return NULL, which exposes bugs in C applications, making
6213 * them segfault or deadlock.
6215 * A wrapper script will create a cgroup for each shell command that runs, as
6216 * a subgroup of the specified cgroup. If the memory limit is exceeded, the
6217 * kernel will send a SIGKILL signal to a process in the subgroup.
6221 * mkdir -p /sys/fs/cgroup/memory/mediawiki
6222 * mkdir -m 0777 /sys/fs/cgroup/memory/mediawiki/job
6223 * echo '$wgShellCgroup = "/sys/fs/cgroup/memory/mediawiki/job";' >> LocalSettings.php
6226 * The reliability of cgroup cleanup can be improved by installing a
6227 * notify_on_release script in the root cgroup, see e.g.
6228 * https://gerrit.wikimedia.org/r/#/c/40784
6230 $wgShellCgroup = false;
6233 * Executable path of the PHP cli binary (php/php5). Should be set up on install.
6235 $wgPhpCli = '/usr/bin/php';
6238 * Locale for LC_CTYPE, to work around http://bugs.php.net/bug.php?id=45132
6239 * For Unix-like operating systems, set this to to a locale that has a UTF-8
6240 * character set. Only the character set is relevant.
6242 $wgShellLocale = 'en_US.utf8';
6244 /** @} */ # End shell }
6246 /************************************************************************//**
6252 * Timeout for HTTP requests done internally
6254 $wgHTTPTimeout = 25;
6257 * Timeout for Asynchronous (background) HTTP requests
6259 $wgAsyncHTTPTimeout = 25;
6262 * Proxy to use for CURL requests.
6264 $wgHTTPProxy = false;
6266 /** @} */ # End HTTP client }
6268 /************************************************************************//**
6270 * See also $wgEnotifUseJobQ.
6275 * Number of jobs to perform per request. May be less than one in which case
6276 * jobs are performed probabalistically. If this is zero, jobs will not be done
6277 * during ordinary apache requests. In this case, maintenance/runJobs.php should
6278 * be run periodically.
6283 * Number of rows to update per job
6285 $wgUpdateRowsPerJob = 500;
6288 * Number of rows to update per query
6290 $wgUpdateRowsPerQuery = 100;
6293 * Do not purge all the pages that use a page when it is edited
6294 * if there are more than this many such pages. This is used to
6295 * avoid invalidating a large portion of the squid/parser cache.
6297 * This setting should factor in any squid/parser cache expiry settings.
6299 $wgMaxBacklinksInvalidate = false;
6301 /** @} */ # End job queue }
6303 /************************************************************************//**
6304 * @name HipHop compilation
6309 * The build directory for HipHop compilation.
6310 * Defaults to '$IP/maintenance/hiphop/build'.
6312 $wgHipHopBuildDirectory = false;
6315 * The HipHop build type. Can be either "Debug" or "Release".
6317 $wgHipHopBuildType = 'Debug';
6320 * Number of parallel processes to use during HipHop compilation, or "detect"
6321 * to guess from system properties.
6323 $wgHipHopCompilerProcs = 'detect';
6326 * Filesystem extensions directory. Defaults to $IP/../extensions.
6328 * To compile extensions with HipHop, set $wgExtensionsDirectory correctly,
6329 * and use code like:
6331 * require( MWInit::extensionSetupPath( 'Extension/Extension.php' ) );
6334 * to include the extension setup file from LocalSettings.php. It is not
6335 * necessary to set this variable unless you use MWInit::extensionSetupPath().
6337 $wgExtensionsDirectory = false;
6340 * A list of files that should be compiled into a HipHop build, in addition to
6341 * those listed in $wgAutoloadClasses. Add to this array in an extension setup
6342 * file in order to add files to the build.
6344 * The files listed here must either be either absolute paths under $IP or
6345 * under $wgExtensionsDirectory, or paths relative to the virtual source root
6346 * "$IP/..", i.e. starting with "phase3" for core files, and "extensions" for
6349 $wgCompiledFiles = array();
6351 /** @} */ # End of HipHop compilation }
6353 /************************************************************************//**
6354 * @name Miscellaneous
6358 /** Name of the external diff engine to use */
6359 $wgExternalDiffEngine = false;
6362 * Disable redirects to special pages and interwiki redirects, which use a 302
6363 * and have no "redirected from" link.
6365 * @note This is only for articles with #REDIRECT in them. URL's containing a
6366 * local interwiki prefix (or a non-canonical special page name) are still hard
6367 * redirected regardless of this setting.
6369 $wgDisableHardRedirects = false;
6372 * LinkHolderArray batch size
6375 $wgLinkHolderBatchSize = 1000;
6378 * By default MediaWiki does not register links pointing to same server in
6379 * externallinks dataset, use this value to override:
6381 $wgRegisterInternalExternals = false;
6384 * Maximum number of pages to move at once when moving subpages with a page.
6386 $wgMaximumMovedPages = 100;
6389 * Fix double redirects after a page move.
6390 * Tends to conflict with page move vandalism, use only on a private wiki.
6392 $wgFixDoubleRedirects = false;
6395 * Allow redirection to another page when a user logs in.
6396 * To enable, set to a string like 'Main Page'
6398 $wgRedirectOnLogin = null;
6401 * Configuration for processing pool control, for use in high-traffic wikis.
6402 * An implementation is provided in the PoolCounter extension.
6404 * This configuration array maps pool types to an associative array. The only
6405 * defined key in the associative array is "class", which gives the class name.
6406 * The remaining elements are passed through to the class as constructor
6411 * $wgPoolCounterConf = array( 'ArticleView' => array(
6412 * 'class' => 'PoolCounter_Client',
6413 * 'timeout' => 15, // wait timeout in seconds
6414 * 'workers' => 5, // maximum number of active threads in each pool
6415 * 'maxqueue' => 50, // maximum number of total threads in each pool
6416 * ... any extension-specific options...
6420 $wgPoolCounterConf = null;
6423 * To disable file delete/restore temporarily
6425 $wgUploadMaintenance = false;
6428 * Allows running of selenium tests via maintenance/tests/RunSeleniumTests.php
6430 $wgEnableSelenium = false;
6431 $wgSeleniumTestConfigs = array();
6432 $wgSeleniumConfigFile = null;
6433 $wgDBtestuser = ''; //db user that has permission to create and drop the test databases only
6434 $wgDBtestpassword = '';
6437 * Associative array mapping namespace IDs to the name of the content model pages in that namespace should have by
6438 * default (use the CONTENT_MODEL_XXX constants). If no special content type is defined for a given namespace,
6439 * pages in that namespace will use the CONTENT_MODEL_WIKITEXT (except for the special case of JS and CS pages).
6443 $wgNamespaceContentModels = array();
6446 * How to react if a plain text version of a non-text Content object is requested using ContentHandler::getContentText():
6448 * * 'ignore': return null
6449 * * 'fail': throw an MWException
6450 * * 'serialize': serialize to default format
6454 $wgContentHandlerTextFallback = 'ignore';
6457 * Set to false to disable use of the database fields introduced by the ContentHandler facility.
6458 * This way, the ContentHandler facility can be used without any additional information in the database.
6459 * A page's content model is then derived solely from the page's title. This however means that changing
6460 * a page's default model (e.g. using $wgNamespaceContentModels) will break the page and/or make the content
6461 * inaccessible. This also means that pages can not be moved to a title that would default to a different
6464 * Overall, with $wgContentHandlerUseDB = false, no database updates are needed, but content handling
6465 * is less robust and less flexible.
6469 $wgContentHandlerUseDB = false;
6472 * Determines which types of text are parsed as wikitext. This does not imply that these kinds
6473 * of texts are also rendered as wikitext, it only means that links, magic words, etc will have
6474 * the effect on the database they would have on a wikitext page.
6476 * @todo: On the long run, it would be nice to put categories etc into a separate structure,
6477 * or at least parse only the contents of comments in the scripts.
6481 $wgTextModelsToParse = array(
6482 CONTENT_MODEL_WIKITEXT
, // Just for completeness, wikitext will always be parsed.
6483 CONTENT_MODEL_JAVASCRIPT
, // Make categories etc work, people put them into comments.
6484 CONTENT_MODEL_CSS
, // Make categories etc work, people put them into comments.
6488 * Whether the user must enter their password to change their e-mail address
6492 $wgRequirePasswordforEmailChange = true;
6495 * Register handlers for specific types of sites.
6499 $wgSiteTypes = array(
6500 'mediawiki' => 'MediaWikiSite',
6504 * For really cool vim folding this needs to be at the end:
6505 * vim: foldmarker=@{,@} foldmethod=marker