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.
126 ( strpos( PHP_SAPI
, 'cgi' ) === false ) &&
127 ( strpos( PHP_SAPI
, 'apache2filter' ) === false ) &&
128 ( strpos( PHP_SAPI
, 'isapi' ) === false );
131 * The extension to append to script names by default. This can either be .php
134 * Some hosting providers use PHP 4 for *.php files, and PHP 5 for *.php5. This
135 * variable is provided to support those providers.
137 $wgScriptExtension = '.php';
142 /************************************************************************//**
143 * @name URLs and file paths
145 * These various web and file path variables are set to their defaults
146 * in Setup.php if they are not explicitly set from LocalSettings.php.
148 * These will relatively rarely need to be set manually, unless you are
149 * splitting style sheets or images outside the main document root.
151 * In this section, a "path" is usually a host-relative URL, i.e. a URL without
152 * the host part, that starts with a slash. In most cases a full URL is also
153 * acceptable. A "directory" is a local file path.
155 * In both paths and directories, trailing slashes should not be included.
161 * The URL path to index.php.
163 * Defaults to "{$wgScriptPath}/index{$wgScriptExtension}".
168 * The URL path to redirect.php. This is a script that is used by the Nostalgia
171 * Defaults to "{$wgScriptPath}/redirect{$wgScriptExtension}".
173 $wgRedirectScript = false;
176 * The URL path to load.php.
178 * Defaults to "{$wgScriptPath}/load{$wgScriptExtension}".
180 $wgLoadScript = false;
183 * The URL path of the skins directory.
184 * Defaults to "{$wgScriptPath}/skins".
186 $wgStylePath = false;
187 $wgStyleSheetPath = &$wgStylePath;
190 * The URL path of the skins directory. Should not point to an external domain.
191 * Defaults to "{$wgScriptPath}/skins".
193 $wgLocalStylePath = false;
196 * The URL path of the extensions directory.
197 * Defaults to "{$wgScriptPath}/extensions".
200 $wgExtensionAssetsPath = false;
203 * Filesystem stylesheets directory.
204 * Defaults to "{$IP}/skins".
206 $wgStyleDirectory = false;
209 * The URL path for primary article page views. This path should contain $1,
210 * which is replaced by the article title.
212 * Defaults to "{$wgScript}/$1" or "{$wgScript}?title=$1",
213 * depending on $wgUsePathInfo.
215 $wgArticlePath = false;
218 * The URL path for the images directory.
219 * Defaults to "{$wgScriptPath}/images".
221 $wgUploadPath = false;
224 * The filesystem path of the images directory. Defaults to "{$IP}/images".
226 $wgUploadDirectory = false;
229 * Directory where the cached page will be saved.
230 * Defaults to "{$wgUploadDirectory}/cache".
232 $wgFileCacheDirectory = false;
235 * The URL path of the wiki logo. The logo size should be 135x135 pixels.
236 * Defaults to "{$wgStylePath}/common/images/wiki.png".
241 * The URL path of the shortcut icon.
243 $wgFavicon = '/favicon.ico';
246 * The URL path of the icon for iPhone and iPod Touch web app bookmarks.
247 * Defaults to no icon.
249 $wgAppleTouchIcon = false;
252 * The local filesystem path to a temporary directory. This is not required to
255 * When this setting is set to false, its value will be set through a call
256 * to wfTempDir(). See that methods implementation for the actual detection
259 * Developers should use the global function wfTempDir() instead of this
263 * @note Default changed to false in MediaWiki 1.20.
266 $wgTmpDirectory = false;
269 * If set, this URL is added to the start of $wgUploadPath to form a complete
272 $wgUploadBaseUrl = '';
275 * To enable remote on-demand scaling, set this to the thumbnail base URL.
276 * Full thumbnail URL will be like $wgUploadStashScalerBaseUrl/e/e6/Foo.jpg/123px-Foo.jpg
277 * where 'e6' are the first two characters of the MD5 hash of the file name.
278 * If $wgUploadStashScalerBaseUrl is set to false, thumbs are rendered locally as needed.
280 $wgUploadStashScalerBaseUrl = false;
283 * To set 'pretty' URL paths for actions other than
284 * plain page views, add to this array.
287 * Set pretty URL for the edit action:
289 * 'edit' => "$wgScriptPath/edit/$1"
292 * There must be an appropriate script or rewrite rule in place to handle these
295 $wgActionPaths = array();
299 /************************************************************************//**
300 * @name Files and file uploads
304 /** Uploads have to be specially set up to be secure */
305 $wgEnableUploads = false;
308 * The maximum age of temporary (incomplete) uploaded files
310 $wgUploadStashMaxAge = 6 * 3600; // 6 hours
312 /** Allows to move images and other media files */
313 $wgAllowImageMoving = true;
316 * These are additional characters that should be replaced with '-' in filenames
318 $wgIllegalFileChars = ":";
321 * @deprecated since 1.17 use $wgDeletedDirectory
323 $wgFileStore = array();
326 * What directory to place deleted uploads in.
327 * Defaults to "{$wgUploadDirectory}/deleted".
329 $wgDeletedDirectory = false;
332 * Set this to true if you use img_auth and want the user to see details on why access failed.
334 $wgImgAuthDetails = false;
337 * If this is enabled, img_auth.php will not allow image access unless the wiki
338 * is private. This improves security when image uploads are hosted on a
341 $wgImgAuthPublicTest = true;
344 * File repository structures
346 * $wgLocalFileRepo is a single repository structure, and $wgForeignFileRepos is
347 * an array of such structures. Each repository structure is an associative
348 * array of properties configuring the repository.
350 * Properties required for all repos:
351 * - class The class name for the repository. May come from the core or an extension.
352 * The core repository classes are FileRepo, LocalRepo, ForeignDBRepo.
353 * FSRepo is also supported for backwards compatibility.
355 * - name A unique name for the repository (but $wgLocalFileRepo should be 'local').
356 * The name should consist of alpha-numberic characters.
357 * - backend A file backend name (see $wgFileBackends).
359 * For most core repos:
360 * - zones Associative array of zone names that each map to an array with:
361 * container : backend container name the zone is in
362 * directory : root path within container for the zone
363 * url : base URL to the root of the zone
364 * urlsByExt : map of file extension types to base URLs
365 * (useful for using a different cache for videos)
366 * handlerUrl : base script-handled URL to the root of the zone
367 * (see FileRepo::getZoneHandlerUrl() function)
368 * Zones default to using "<repo name>-<zone name>" as the container name
369 * and default to using the container root as the zone's root directory.
370 * Nesting of zone locations within other zones should be avoided.
371 * - url Public zone URL. The 'zones' settings take precedence.
372 * - hashLevels The number of directory levels for hash-based division of files
373 * - thumbScriptUrl The URL for thumb.php (optional, not recommended)
374 * - transformVia404 Whether to skip media file transformation on parse and rely on a 404
376 * - initialCapital Equivalent to $wgCapitalLinks (or $wgCapitalLinkOverrides[NS_FILE],
377 * determines whether filenames implicitly start with a capital letter.
378 * The current implementation may give incorrect description page links
379 * when the local $wgCapitalLinks and initialCapital are mismatched.
380 * - pathDisclosureProtection
381 * May be 'paranoid' to remove all parameters from error messages, 'none' to
382 * leave the paths in unchanged, or 'simple' to replace paths with
383 * placeholders. Default for LocalRepo is 'simple'.
384 * - fileMode This allows wikis to set the file mode when uploading/moving files. Default
386 * - directory The local filesystem directory where public files are stored. Not used for
388 * - thumbDir The base thumbnail directory. Defaults to "<directory>/thumb".
389 * - thumbUrl The base thumbnail URL. Defaults to "<url>/thumb".
390 * - isPrivate Set this if measures should always be taken to keep the files private.
391 * One should not trust this to assure that the files are not web readable;
392 * the server configuration should be done manually depending on the backend.
394 * These settings describe a foreign MediaWiki installation. They are optional, and will be ignored
395 * for local repositories:
396 * - descBaseUrl URL of image description pages, e.g. http://en.wikipedia.org/wiki/File:
397 * - scriptDirUrl URL of the MediaWiki installation, equivalent to $wgScriptPath, e.g.
398 * http://en.wikipedia.org/w
399 * - scriptExtension Script extension of the MediaWiki installation, equivalent to
400 * $wgScriptExtension, e.g. .php5 defaults to .php
402 * - articleUrl Equivalent to $wgArticlePath, e.g. http://en.wikipedia.org/wiki/$1
403 * - fetchDescription Fetch the text of the remote file description page. Equivalent to
404 * $wgFetchCommonsDescriptions.
405 * - abbrvThreshold File names over this size will use the short form of thumbnail names.
406 * Short thumbnail names only have the width, parameters, and the extension.
409 * - dbType, dbServer, dbUser, dbPassword, dbName, dbFlags
410 * equivalent to the corresponding member of $wgDBservers
411 * - tablePrefix Table prefix, the foreign wiki's $wgDBprefix
412 * - hasSharedCache True if the wiki's shared cache is accessible via the local $wgMemc
415 * - apibase Use for the foreign API's URL
416 * - apiThumbCacheExpiry How long to locally cache thumbs for
418 * If you leave $wgLocalFileRepo set to false, Setup will fill in appropriate values.
419 * Otherwise, set $wgLocalFileRepo to a repository structure as described above.
420 * If you set $wgUseInstantCommons to true, it will add an entry for Commons.
421 * If you set $wgForeignFileRepos to an array of repostory structures, those will
422 * be searched after the local file repo.
423 * Otherwise, you will only have access to local media files.
425 * @see Setup.php for an example usage and default initialization.
427 $wgLocalFileRepo = false;
429 /** @see $wgLocalFileRepo */
430 $wgForeignFileRepos = array();
433 * Use Commons as a remote file repository. Essentially a wrapper, when this
434 * is enabled $wgForeignFileRepos will point at Commons with a set of default
437 $wgUseInstantCommons = false;
440 * File backend structure configuration.
442 * This is an array of file backend configuration arrays.
443 * Each backend configuration has the following parameters:
444 * - 'name' : A unique name for the backend
445 * - 'class' : The file backend class to use
446 * - 'wikiId' : A unique string that identifies the wiki (container prefix)
447 * - 'lockManager' : The name of a lock manager (see $wgLockManagers)
449 * See FileBackend::__construct() for more details.
450 * Additional parameters are specific to the file backend class used.
451 * These settings should be global to all wikis when possible.
453 * There are two particularly important aspects about each backend:
454 * - a) Whether it is fully qualified or wiki-relative.
455 * By default, the paths of files are relative to the current wiki,
456 * which works via prefixing them with the current wiki ID when accessed.
457 * Setting 'wikiId' forces the backend to be fully qualified by prefixing
458 * all paths with the specified value instead. This can be useful if
459 * multiple wikis need to share the same data. Note that 'name' is *not*
460 * part of any prefix and thus should not be relied upon for namespacing.
461 * - b) Whether it is only defined for some wikis or is defined on all
462 * wikis in the wiki farm. Defining a backend globally is useful
463 * if multiple wikis need to share the same data.
464 * One should be aware of these aspects when configuring a backend for use with
465 * any basic feature or plugin. For example, suppose an extension stores data for
466 * different wikis in different directories and sometimes needs to access data from
467 * a foreign wiki's directory in order to render a page on given wiki. The extension
468 * would need a fully qualified backend that is defined on all wikis in the wiki farm.
470 $wgFileBackends = array();
473 * Array of configuration arrays for each lock manager.
474 * Each backend configuration has the following parameters:
475 * - 'name' : A unique name for the lock manager
476 * - 'class' : The lock manger class to use
477 * Additional parameters are specific to the class used.
478 * These settings should be global to all wikis.
480 $wgLockManagers = array();
483 * Show EXIF data, on by default if available.
484 * Requires PHP's EXIF extension: http://www.php.net/manual/en/ref.exif.php
486 * @note FOR WINDOWS USERS:
487 * To enable EXIF functions, add the following lines to the "Windows
488 * extensions" section of php.ini:
490 * extension=extensions/php_mbstring.dll
491 * extension=extensions/php_exif.dll
494 $wgShowEXIF = function_exists( 'exif_read_data' );
497 * If to automatically update the img_metadata field
498 * if the metadata field is outdated but compatible with the current version.
501 $wgUpdateCompatibleMetadata = false;
504 * If you operate multiple wikis, you can define a shared upload path here.
505 * Uploads to this wiki will NOT be put there - they will be put into
506 * $wgUploadDirectory.
507 * If $wgUseSharedUploads is set, the wiki will look in the shared repository if
508 * no file of the given name is found in the local repository (for [[File:..]],
509 * [[Media:..]] links). Thumbnails will also be looked for and generated in this
512 * Note that these configuration settings can now be defined on a per-
513 * repository basis for an arbitrary number of file repositories, using the
514 * $wgForeignFileRepos variable.
516 $wgUseSharedUploads = false;
518 /** Full path on the web server where shared uploads can be found */
519 $wgSharedUploadPath = "http://commons.wikimedia.org/shared/images";
521 /** Fetch commons image description pages and display them on the local wiki? */
522 $wgFetchCommonsDescriptions = false;
524 /** Path on the file system where shared uploads can be found. */
525 $wgSharedUploadDirectory = "/var/www/wiki3/images";
527 /** DB name with metadata about shared directory. Set this to false if the uploads do not come from a wiki. */
528 $wgSharedUploadDBname = false;
530 /** Optional table prefix used in database. */
531 $wgSharedUploadDBprefix = '';
533 /** Cache shared metadata in memcached. Don't do this if the commons wiki is in a different memcached domain */
534 $wgCacheSharedUploads = true;
537 * Allow for upload to be copied from an URL.
538 * The timeout for copy uploads is set by $wgHTTPTimeout.
539 * You have to assign the user right 'upload_by_url' to a user group, to use this.
541 $wgAllowCopyUploads = false;
544 * Allow asynchronous copy uploads.
545 * This feature is experimental and broken as of r81612.
547 $wgAllowAsyncCopyUploads = false;
550 * A list of domains copy uploads can come from
554 $wgCopyUploadsDomains = array();
557 * Enable copy uploads from Special:Upload. $wgAllowCopyUploads must also be
558 * true. If $wgAllowCopyUploads is true, but this is false, you will only be
559 * able to perform copy uploads from the API or extensions (e.g. UploadWizard).
561 $wgCopyUploadsFromSpecialUpload = false;
564 * Proxy to use for copy upload requests.
567 $wgCopyUploadProxy = false;
570 * Max size for uploads, in bytes. If not set to an array, applies to all
571 * uploads. If set to an array, per upload type maximums can be set, using the
572 * file and url keys. If the * key is set this value will be used as maximum
573 * for non-specified types.
577 * $wgMaxUploadSize = array(
579 * 'url' => 500 * 1024,
582 * Sets the maximum for all uploads to 250 kB except for upload-by-url, which
583 * will have a maximum of 500 kB.
586 $wgMaxUploadSize = 1024 * 1024 * 100; # 100MB
589 * Point the upload navigation link to an external URL
590 * Useful if you want to use a shared repository by default
591 * without disabling local uploads (use $wgEnableUploads = false for that).
595 * $wgUploadNavigationUrl = 'http://commons.wikimedia.org/wiki/Special:Upload';
598 $wgUploadNavigationUrl = false;
601 * Point the upload link for missing files to an external URL, as with
602 * $wgUploadNavigationUrl. The URL will get "(?|&)wpDestFile=<filename>"
603 * appended to it as appropriate.
605 $wgUploadMissingFileUrl = false;
608 * Give a path here to use thumb.php for thumbnail generation on client
609 * request, instead of generating them on render and outputting a static URL.
610 * This is necessary if some of your apache servers don't have read/write
611 * access to the thumbnail path.
615 * $wgThumbnailScriptPath = "{$wgScriptPath}/thumb{$wgScriptExtension}";
618 $wgThumbnailScriptPath = false;
620 * @see $wgThumbnailScriptPath
622 $wgSharedThumbnailScriptPath = false;
625 * Set this to false if you do not want MediaWiki to divide your images
626 * directory into many subdirectories, for improved performance.
628 * It's almost always good to leave this enabled. In previous versions of
629 * MediaWiki, some users set this to false to allow images to be added to the
630 * wiki by simply copying them into $wgUploadDirectory and then running
631 * maintenance/rebuildImages.php to register them in the database. This is no
632 * longer recommended, use maintenance/importImages.php instead.
634 * @note That this variable may be ignored if $wgLocalFileRepo is set.
635 * @todo Deprecate the setting and ultimately remove it from Core.
637 $wgHashedUploadDirectory = true;
640 * Set the following to false especially if you have a set of files that need to
641 * be accessible by all wikis, and you do not want to use the hash (path/a/aa/)
644 $wgHashedSharedUploadDirectory = true;
647 * Base URL for a repository wiki. Leave this blank if uploads are just stored
648 * in a shared directory and not meant to be accessible through a separate wiki.
649 * Otherwise the image description pages on the local wiki will link to the
650 * image description page on this wiki.
652 * Please specify the namespace, as in the example below.
654 $wgRepositoryBaseUrl = "http://commons.wikimedia.org/wiki/File:";
657 * This is the list of preferred extensions for uploading files. Uploading files
658 * with extensions not in this list will trigger a warning.
660 * @warning If you add any OpenOffice or Microsoft Office file formats here,
661 * such as odt or doc, and untrusted users are allowed to upload files, then
662 * your wiki will be vulnerable to cross-site request forgery (CSRF).
664 $wgFileExtensions = array( 'png', 'gif', 'jpg', 'jpeg' );
667 * Files with these extensions will never be allowed as uploads.
668 * An array of file extensions to blacklist. You should append to this array
669 * if you want to blacklist additional files.
671 $wgFileBlacklist = array(
672 # HTML may contain cookie-stealing JavaScript and web bugs
673 'html', 'htm', 'js', 'jsb', 'mhtml', 'mht', 'xhtml', 'xht',
674 # PHP scripts may execute arbitrary code on the server
675 'php', 'phtml', 'php3', 'php4', 'php5', 'phps',
676 # Other types that may be interpreted by some servers
677 'shtml', 'jhtml', 'pl', 'py', 'cgi',
678 # May contain harmful executables for Windows victims
679 'exe', 'scr', 'dll', 'msi', 'vbs', 'bat', 'com', 'pif', 'cmd', 'vxd', 'cpl' );
682 * Files with these mime types will never be allowed as uploads
683 * if $wgVerifyMimeType is enabled.
685 $wgMimeTypeBlacklist = array(
686 # HTML may contain cookie-stealing JavaScript and web bugs
687 'text/html', 'text/javascript', 'text/x-javascript', 'application/x-shellscript',
688 # PHP scripts may execute arbitrary code on the server
689 'application/x-php', 'text/x-php',
690 # Other types that may be interpreted by some servers
691 'text/x-python', 'text/x-perl', 'text/x-bash', 'text/x-sh', 'text/x-csh',
692 # Client-side hazards on Internet Explorer
693 'text/scriptlet', 'application/x-msdownload',
694 # Windows metafile, client-side vulnerability on some systems
695 'application/x-msmetafile',
699 * Allow Java archive uploads.
700 * This is not recommended for public wikis since a maliciously-constructed
701 * applet running on the same domain as the wiki can steal the user's cookies.
703 $wgAllowJavaUploads = false;
706 * This is a flag to determine whether or not to check file extensions on upload.
708 * @warning Setting this to false is insecure for public wikis.
710 $wgCheckFileExtensions = true;
713 * If this is turned off, users may override the warning for files not covered
714 * by $wgFileExtensions.
716 * @warning Setting this to false is insecure for public wikis.
718 $wgStrictFileExtensions = true;
721 * Setting this to true will disable the upload system's checks for HTML/JavaScript.
723 * @warning THIS IS VERY DANGEROUS on a publicly editable site, so USE
724 * $wgGroupPermissions TO RESTRICT UPLOADING to only those that you trust
726 $wgDisableUploadScriptChecks = false;
729 * Warn if uploaded files are larger than this (in bytes), or false to disable
731 $wgUploadSizeWarning = false;
734 * list of trusted media-types and mime types.
735 * Use the MEDIATYPE_xxx constants to represent media types.
736 * This list is used by File::isSafeFile
738 * Types not listed here will have a warning about unsafe content
739 * displayed on the images description page. It would also be possible
740 * to use this for further restrictions, like disabling direct
741 * [[media:...]] links for non-trusted formats.
743 $wgTrustedMediaFormats = array(
744 MEDIATYPE_BITMAP
, //all bitmap formats
745 MEDIATYPE_AUDIO
, //all audio formats
746 MEDIATYPE_VIDEO
, //all plain video formats
747 "image/svg+xml", //svg (only needed if inline rendering of svg is not supported)
748 "application/pdf", //PDF files
749 #"application/x-shockwave-flash", //flash/shockwave movie
753 * Plugins for media file type handling.
754 * Each entry in the array maps a MIME type to a class name
756 $wgMediaHandlers = array(
757 'image/jpeg' => 'JpegHandler',
758 'image/png' => 'PNGHandler',
759 'image/gif' => 'GIFHandler',
760 'image/tiff' => 'TiffHandler',
761 'image/x-ms-bmp' => 'BmpHandler',
762 'image/x-bmp' => 'BmpHandler',
763 'image/x-xcf' => 'XCFHandler',
764 'image/svg+xml' => 'SvgHandler', // official
765 'image/svg' => 'SvgHandler', // compat
766 'image/vnd.djvu' => 'DjVuHandler', // official
767 'image/x.djvu' => 'DjVuHandler', // compat
768 'image/x-djvu' => 'DjVuHandler', // compat
772 * Plugins for page content model handling.
773 * Each entry in the array maps a model id to a class name.
777 $wgContentHandlers = array(
779 CONTENT_MODEL_WIKITEXT
=> 'WikitextContentHandler',
780 // dumb version, no syntax highlighting
781 CONTENT_MODEL_JAVASCRIPT
=> 'JavaScriptContentHandler',
782 // dumb version, no syntax highlighting
783 CONTENT_MODEL_CSS
=> 'CssContentHandler',
784 // plain text, for use by extensions etc
785 CONTENT_MODEL_TEXT
=> 'TextContentHandler',
789 * Resizing can be done using PHP's internal image libraries or using
790 * ImageMagick or another third-party converter, e.g. GraphicMagick.
791 * These support more file formats than PHP, which only supports PNG,
792 * GIF, JPG, XBM and WBMP.
794 * Use Image Magick instead of PHP builtin functions.
796 $wgUseImageMagick = false;
797 /** The convert command shipped with ImageMagick */
798 $wgImageMagickConvertCommand = '/usr/bin/convert';
799 /** The identify command shipped with ImageMagick */
800 $wgImageMagickIdentifyCommand = '/usr/bin/identify';
802 /** Sharpening parameter to ImageMagick */
803 $wgSharpenParameter = '0x0.4';
805 /** Reduction in linear dimensions below which sharpening will be enabled */
806 $wgSharpenReductionThreshold = 0.85;
809 * Temporary directory used for ImageMagick. The directory must exist. Leave
810 * this set to false to let ImageMagick decide for itself.
812 $wgImageMagickTempDir = false;
815 * Use another resizing converter, e.g. GraphicMagick
816 * %s will be replaced with the source path, %d with the destination
817 * %w and %h will be replaced with the width and height.
819 * @par Example for GraphicMagick:
821 * $wgCustomConvertCommand = "gm convert %s -resize %wx%h %d"
824 * Leave as false to skip this.
826 $wgCustomConvertCommand = false;
829 * Some tests and extensions use exiv2 to manipulate the EXIF metadata in some
832 $wgExiv2Command = '/usr/bin/exiv2';
835 * Scalable Vector Graphics (SVG) may be uploaded as images.
836 * Since SVG support is not yet standard in browsers, it is
837 * necessary to rasterize SVGs to PNG as a fallback format.
839 * An external program is required to perform this conversion.
840 * If set to an array, the first item is a PHP callable and any further items
841 * are passed as parameters after $srcPath, $dstPath, $width, $height
843 $wgSVGConverters = array(
844 'ImageMagick' => '$path/convert -background white -thumbnail $widthx$height\! $input PNG:$output',
845 'sodipodi' => '$path/sodipodi -z -w $width -f $input -e $output',
846 'inkscape' => '$path/inkscape -z -w $width -f $input -e $output',
847 'batik' => 'java -Djava.awt.headless=true -jar $path/batik-rasterizer.jar -w $width -d $output $input',
848 'rsvg' => '$path/rsvg -w$width -h$height $input $output',
849 'imgserv' => '$path/imgserv-wrapper -i svg -o png -w$width $input $output',
850 'ImagickExt' => array( 'SvgHandler::rasterizeImagickExt' ),
853 /** Pick a converter defined in $wgSVGConverters */
854 $wgSVGConverter = 'ImageMagick';
856 /** If not in the executable PATH, specify the SVG converter path. */
857 $wgSVGConverterPath = '';
859 /** Don't scale a SVG larger than this */
860 $wgSVGMaxSize = 2048;
862 /** Don't read SVG metadata beyond this point.
863 * Default is 1024*256 bytes
865 $wgSVGMetadataCutoff = 262144;
868 * Disallow <title> element in SVG files.
870 * MediaWiki will reject HTMLesque tags in uploaded files due to idiotic
871 * browsers which can not perform basic stuff like MIME detection and which are
872 * vulnerable to further idiots uploading crap files as images.
874 * When this directive is on, "<title>" will be allowed in files with an
875 * "image/svg+xml" MIME type. You should leave this disabled if your web server
876 * is misconfigured and doesn't send appropriate MIME types for SVG images.
878 $wgAllowTitlesInSVG = false;
881 * The maximum number of pixels a source image can have if it is to be scaled
882 * down by a scaler that requires the full source image to be decompressed
883 * and stored in decompressed form, before the thumbnail is generated.
885 * This provides a limit on memory usage for the decompression side of the
886 * image scaler. The limit is used when scaling PNGs with any of the
887 * built-in image scalers, such as ImageMagick or GD. It is ignored for
888 * JPEGs with ImageMagick, and when using the VipsScaler extension.
890 * The default is 50 MB if decompressed to RGBA form, which corresponds to
891 * 12.5 million pixels or 3500x3500.
893 $wgMaxImageArea = 1.25e7
;
895 * Force thumbnailing of animated GIFs above this size to a single
896 * frame instead of an animated thumbnail. As of MW 1.17 this limit
897 * is checked against the total size of all frames in the animation.
898 * It probably makes sense to keep this equal to $wgMaxImageArea.
900 $wgMaxAnimatedGifArea = 1.25e7
;
902 * Browsers don't support TIFF inline generally...
903 * For inline display, we need to convert to PNG or JPEG.
904 * Note scaling should work with ImageMagick, but may not with GD scaling.
908 * // PNG is lossless, but inefficient for photos
909 * $wgTiffThumbnailType = array( 'png', 'image/png' );
910 * // JPEG is good for photos, but has no transparency support. Bad for diagrams.
911 * $wgTiffThumbnailType = array( 'jpg', 'image/jpeg' );
914 $wgTiffThumbnailType = false;
917 * If rendered thumbnail files are older than this timestamp, they
918 * will be rerendered on demand as if the file didn't already exist.
919 * Update if there is some need to force thumbs and SVG rasterizations
920 * to rerender, such as fixes to rendering bugs.
922 $wgThumbnailEpoch = '20030516000000';
925 * If set, inline scaled images will still produce "<img>" tags ready for
926 * output instead of showing an error message.
928 * This may be useful if errors are transitory, especially if the site
929 * is configured to automatically render thumbnails on request.
931 * On the other hand, it may obscure error conditions from debugging.
932 * Enable the debug log or the 'thumbnail' log group to make sure errors
933 * are logged to a file for review.
935 $wgIgnoreImageErrors = false;
938 * Allow thumbnail rendering on page view. If this is false, a valid
939 * thumbnail URL is still output, but no file will be created at
940 * the target location. This may save some time if you have a
941 * thumb.php or 404 handler set up which is faster than the regular
944 $wgGenerateThumbnailOnParse = true;
947 * Show thumbnails for old images on the image description page
949 $wgShowArchiveThumbnails = true;
951 /** Obsolete, always true, kept for compatibility with extensions */
952 $wgUseImageResize = true;
955 * If set to true, images that contain certain the exif orientation tag will
956 * be rotated accordingly. If set to null, try to auto-detect whether a scaler
957 * is available that can rotate.
959 $wgEnableAutoRotation = null;
962 * Internal name of virus scanner. This servers as a key to the
963 * $wgAntivirusSetup array. Set this to NULL to disable virus scanning. If not
964 * null, every file uploaded will be scanned for viruses.
969 * Configuration for different virus scanners. This an associative array of
970 * associative arrays. It contains one setup array per known scanner type.
971 * The entry is selected by $wgAntivirus, i.e.
972 * valid values for $wgAntivirus are the keys defined in this array.
974 * The configuration array for each scanner contains the following keys:
975 * "command", "codemap", "messagepattern":
977 * "command" is the full command to call the virus scanner - %f will be
978 * replaced with the name of the file to scan. If not present, the filename
979 * will be appended to the command. Note that this must be overwritten if the
980 * scanner is not in the system path; in that case, plase set
981 * $wgAntivirusSetup[$wgAntivirus]['command'] to the desired command with full
984 * "codemap" is a mapping of exit code to return codes of the detectVirus
985 * function in SpecialUpload.
986 * - An exit code mapped to AV_SCAN_FAILED causes the function to consider
987 * the scan to be failed. This will pass the file if $wgAntivirusRequired
989 * - An exit code mapped to AV_SCAN_ABORTED causes the function to consider
990 * the file to have an usupported format, which is probably imune to
991 * virusses. This causes the file to pass.
992 * - An exit code mapped to AV_NO_VIRUS will cause the file to pass, meaning
993 * no virus was found.
994 * - All other codes (like AV_VIRUS_FOUND) will cause the function to report
996 * - You may use "*" as a key in the array to catch all exit codes not mapped otherwise.
998 * "messagepattern" is a perl regular expression to extract the meaningful part of the scanners
999 * output. The relevant part should be matched as group one (\1).
1000 * If not defined or the pattern does not match, the full message is shown to the user.
1002 $wgAntivirusSetup = array(
1006 'command' => "clamscan --no-summary ",
1008 "0" => AV_NO_VIRUS
, # no virus
1009 "1" => AV_VIRUS_FOUND
, # virus found
1010 "52" => AV_SCAN_ABORTED
, # unsupported file format (probably imune)
1011 "*" => AV_SCAN_FAILED
, # else scan failed
1013 'messagepattern' => '/.*?:(.*)/sim',
1018 /** Determines if a failed virus scan (AV_SCAN_FAILED) will cause the file to be rejected. */
1019 $wgAntivirusRequired = true;
1021 /** Determines if the mime type of uploaded files should be checked */
1022 $wgVerifyMimeType = true;
1024 /** Sets the mime type definition file to use by MimeMagic.php. */
1025 $wgMimeTypeFile = "includes/mime.types";
1026 #$wgMimeTypeFile= "/etc/mime.types";
1027 #$wgMimeTypeFile= null; #use built-in defaults only.
1029 /** Sets the mime type info file to use by MimeMagic.php. */
1030 $wgMimeInfoFile = "includes/mime.info";
1031 #$wgMimeInfoFile= null; #use built-in defaults only.
1034 * Switch for loading the FileInfo extension by PECL at runtime.
1035 * This should be used only if fileinfo is installed as a shared object
1036 * or a dynamic library.
1038 $wgLoadFileinfoExtension = false;
1040 /** Sets an external mime detector program. The command must print only
1041 * the mime type to standard output.
1042 * The name of the file to process will be appended to the command given here.
1043 * If not set or NULL, mime_content_type will be used if available.
1047 * #$wgMimeDetectorCommand = "file -bi"; # use external mime detector (Linux)
1050 $wgMimeDetectorCommand = null;
1053 * Switch for trivial mime detection. Used by thumb.php to disable all fancy
1054 * things, because only a few types of images are needed and file extensions
1057 $wgTrivialMimeDetection = false;
1060 * Additional XML types we can allow via mime-detection.
1061 * array = ( 'rootElement' => 'associatedMimeType' )
1063 $wgXMLMimeTypes = array(
1064 'http://www.w3.org/2000/svg:svg' => 'image/svg+xml',
1065 'svg' => 'image/svg+xml',
1066 'http://www.lysator.liu.se/~alla/dia/:diagram' => 'application/x-dia-diagram',
1067 'http://www.w3.org/1999/xhtml:html' => 'text/html', // application/xhtml+xml?
1068 'html' => 'text/html', // application/xhtml+xml?
1072 * Limit images on image description pages to a user-selectable limit. In order
1073 * to reduce disk usage, limits can only be selected from a list.
1074 * The user preference is saved as an array offset in the database, by default
1075 * the offset is set with $wgDefaultUserOptions['imagesize']. Make sure you
1076 * change it if you alter the array (see bug 8858).
1077 * This is the list of settings the user can choose from:
1079 $wgImageLimits = array(
1088 * Adjust thumbnails on image pages according to a user setting. In order to
1089 * reduce disk usage, the values can only be selected from a list. This is the
1090 * list of settings the user can choose from:
1092 $wgThumbLimits = array(
1102 * Default parameters for the "<gallery>" tag
1104 $wgGalleryOptions = array(
1105 'imagesPerRow' => 0, // Default number of images per-row in the gallery. 0 -> Adapt to screensize
1106 'imageWidth' => 120, // Width of the cells containing images in galleries (in "px")
1107 'imageHeight' => 120, // Height of the cells containing images in galleries (in "px")
1108 'captionLength' => 25, // Length of caption to truncate (in characters)
1109 'showBytes' => true, // Show the filesize in bytes in categories
1113 * Adjust width of upright images when parameter 'upright' is used
1114 * This allows a nicer look for upright images without the need to fix the width
1115 * by hardcoded px in wiki sourcecode.
1117 $wgThumbUpright = 0.75;
1120 * Default value for chmoding of new directories.
1122 $wgDirectoryMode = 0777;
1125 * Generate and use thumbnails suitable for screens with 1.5 and 2.0 pixel densities.
1127 * This means a 320x240 use of an image on the wiki will also generate 480x360 and 640x480
1128 * thumbnails, output via data-src-1-5 and data-src-2-0. Runtime JavaScript switches the
1129 * images in after loading the original low-resolution versions depending on the reported
1130 * window.devicePixelRatio.
1132 $wgResponsiveImages = true;
1135 * @name DJVU settings
1139 * Path of the djvudump executable
1140 * Enable this and $wgDjvuRenderer to enable djvu rendering
1142 # $wgDjvuDump = 'djvudump';
1146 * Path of the ddjvu DJVU renderer
1147 * Enable this and $wgDjvuDump to enable djvu rendering
1149 # $wgDjvuRenderer = 'ddjvu';
1150 $wgDjvuRenderer = null;
1153 * Path of the djvutxt DJVU text extraction utility
1154 * Enable this and $wgDjvuDump to enable text layer extraction from djvu files
1156 # $wgDjvuTxt = 'djvutxt';
1160 * Path of the djvutoxml executable
1161 * This works like djvudump except much, much slower as of version 3.5.
1163 * For now we recommend you use djvudump instead. The djvuxml output is
1164 * probably more stable, so we'll switch back to it as soon as they fix
1165 * the efficiency problem.
1166 * http://sourceforge.net/tracker/index.php?func=detail&aid=1704049&group_id=32953&atid=406583
1170 * $wgDjvuToXML = 'djvutoxml';
1173 $wgDjvuToXML = null;
1176 * Shell command for the DJVU post processor
1177 * Default: pnmtopng, since ddjvu generates ppm output
1178 * Set this to false to output the ppm file directly.
1180 $wgDjvuPostProcessor = 'pnmtojpeg';
1182 * File extension for the DJVU post processor output
1184 $wgDjvuOutputExtension = 'jpg';
1185 /** @} */ # end of DJvu }
1187 /** @} */ # end of file uploads }
1189 /************************************************************************//**
1190 * @name Email settings
1194 $serverName = substr( $wgServer, strrpos( $wgServer, '/' ) +
1 );
1197 * Site admin email address.
1199 $wgEmergencyContact = 'wikiadmin@' . $serverName;
1202 * Password reminder email address.
1204 * The address we should use as sender when a user is requesting his password.
1206 $wgPasswordSender = 'apache@' . $serverName;
1208 unset( $serverName ); # Don't leak local variables to global scope
1211 * Password reminder name
1213 $wgPasswordSenderName = 'MediaWiki Mail';
1216 * Dummy address which should be accepted during mail send action.
1217 * It might be necessary to adapt the address or to set it equal
1218 * to the $wgEmergencyContact address.
1220 $wgNoReplyAddress = 'reply@not.possible';
1223 * Set to true to enable the e-mail basic features:
1224 * Password reminders, etc. If sending e-mail on your
1225 * server doesn't work, you might want to disable this.
1227 $wgEnableEmail = true;
1230 * Set to true to enable user-to-user e-mail.
1231 * This can potentially be abused, as it's hard to track.
1233 $wgEnableUserEmail = true;
1236 * Set to true to put the sending user's email in a Reply-To header
1237 * instead of From. ($wgEmergencyContact will be used as From.)
1239 * Some mailers (eg sSMTP) set the SMTP envelope sender to the From value,
1240 * which can cause problems with SPF validation and leak recipient addressses
1241 * when bounces are sent to the sender.
1243 $wgUserEmailUseReplyTo = false;
1246 * Minimum time, in hours, which must elapse between password reminder
1247 * emails for a given account. This is to prevent abuse by mail flooding.
1249 $wgPasswordReminderResendTime = 24;
1252 * The time, in seconds, when an emailed temporary password expires.
1254 $wgNewPasswordExpiry = 3600 * 24 * 7;
1257 * The time, in seconds, when an email confirmation email expires
1259 $wgUserEmailConfirmationTokenExpiry = 7 * 24 * 60 * 60;
1264 * For using a direct (authenticated) SMTP server connection.
1265 * Default to false or fill an array :
1269 * 'host' => 'SMTP domain',
1270 * 'IDHost' => 'domain for MessageID',
1272 * 'auth' => [true|false],
1273 * 'username' => [SMTP username],
1274 * 'password' => [SMTP password],
1281 * Additional email parameters, will be passed as the last argument to mail() call.
1282 * If using safe_mode this has no effect
1284 $wgAdditionalMailParams = null;
1287 * For parts of the system that have been updated to provide HTML email content, send
1288 * both text and HTML parts as the body of the email
1290 $wgAllowHTMLEmail = false;
1293 * True: from page editor if s/he opted-in. False: Enotif mails appear to come
1294 * from $wgEmergencyContact
1296 $wgEnotifFromEditor = false;
1298 // TODO move UPO to preferences probably ?
1299 # If set to true, users get a corresponding option in their preferences and can choose to enable or disable at their discretion
1300 # If set to false, the corresponding input form on the user preference page is suppressed
1301 # It call this to be a "user-preferences-option (UPO)"
1304 * Require email authentication before sending mail to an email address.
1305 * This is highly recommended. It prevents MediaWiki from being used as an open
1308 $wgEmailAuthentication = true;
1311 * Allow users to enable email notification ("enotif") on watchlist changes.
1313 $wgEnotifWatchlist = false;
1316 * Allow users to enable email notification ("enotif") when someone edits their
1319 $wgEnotifUserTalk = false;
1322 * Set the Reply-to address in notifications to the editor's address, if user
1323 * allowed this in the preferences.
1325 $wgEnotifRevealEditorAddress = false;
1328 * Send notification mails on minor edits to watchlist pages. This is enabled
1329 * by default. Does not affect user talk notifications.
1331 $wgEnotifMinorEdits = true;
1334 * Send a generic mail instead of a personalised mail for each user. This
1335 * always uses UTC as the time zone, and doesn't include the username.
1337 * For pages with many users watching, this can significantly reduce mail load.
1338 * Has no effect when using sendmail rather than SMTP.
1340 $wgEnotifImpersonal = false;
1343 * Maximum number of users to mail at once when using impersonal mail. Should
1344 * match the limit on your mail server.
1346 $wgEnotifMaxRecips = 500;
1349 * Send mails via the job queue. This can be useful to reduce the time it
1350 * takes to save a page that a lot of people are watching.
1352 $wgEnotifUseJobQ = false;
1355 * Use real name instead of username in e-mail "from" field.
1357 $wgEnotifUseRealName = false;
1360 * Array of usernames who will be sent a notification email for every change
1361 * which occurs on a wiki. Users will not be notified of their own changes.
1363 $wgUsersNotifiedOnAllChanges = array();
1366 /** @} */ # end of email settings
1368 /************************************************************************//**
1369 * @name Database settings
1372 /** Database host name or IP address */
1373 $wgDBserver = 'localhost';
1374 /** Database port number (for PostgreSQL) */
1376 /** Name of the database */
1377 $wgDBname = 'my_wiki';
1378 /** Database username */
1379 $wgDBuser = 'wikiuser';
1380 /** Database user's password */
1382 /** Database type */
1383 $wgDBtype = 'mysql';
1384 /** Whether to use SSL in DB connection. */
1386 /** Whether to use compression in DB connection. */
1387 $wgDBcompress = false;
1389 /** Separate username for maintenance tasks. Leave as null to use the default. */
1390 $wgDBadminuser = null;
1391 /** Separate password for maintenance tasks. Leave as null to use the default. */
1392 $wgDBadminpassword = null;
1396 * Leave as null to select the default search engine for the
1397 * selected database type (eg SearchMySQL), or set to a class
1398 * name to override to a custom search engine.
1400 $wgSearchType = null;
1402 /** Table name prefix */
1404 /** MySQL table options to use during installation or update */
1405 $wgDBTableOptions = 'ENGINE=InnoDB';
1408 * SQL Mode - default is turning off all modes, including strict, if set.
1409 * null can be used to skip the setting for performance reasons and assume
1410 * DBA has done his best job.
1411 * String override can be used for some additional fun :-)
1415 /** Mediawiki schema */
1416 $wgDBmwschema = 'mediawiki';
1418 /** To override default SQLite data directory ($docroot/../data) */
1419 $wgSQLiteDataDir = '';
1422 * Make all database connections secretly go to localhost. Fool the load balancer
1423 * thinking there is an arbitrarily large cluster of servers to connect to.
1424 * Useful for debugging.
1426 $wgAllDBsAreLocalhost = false;
1429 * Shared database for multiple wikis. Commonly used for storing a user table
1430 * for single sign-on. The server for this database must be the same as for the
1433 * For backwards compatibility the shared prefix is set to the same as the local
1434 * prefix, and the user table is listed in the default list of shared tables.
1435 * The user_properties table is also added so that users will continue to have their
1436 * preferences shared (preferences were stored in the user table prior to 1.16)
1438 * $wgSharedTables may be customized with a list of tables to share in the shared
1439 * datbase. However it is advised to limit what tables you do share as many of
1440 * MediaWiki's tables may have side effects if you try to share them.
1442 * $wgSharedPrefix is the table prefix for the shared database. It defaults to
1445 * @deprecated In new code, use the $wiki parameter to wfGetLB() to access
1446 * remote databases. Using wfGetLB() allows the shared database to reside on
1447 * separate servers to the wiki's own database, with suitable configuration
1448 * of $wgLBFactoryConf.
1452 /** @see $wgSharedDB */
1453 $wgSharedPrefix = false;
1454 /** @see $wgSharedDB */
1455 $wgSharedTables = array( 'user', 'user_properties' );
1458 * Database load balancer
1459 * This is a two-dimensional array, an array of server info structures
1462 * - dbname: Default database name
1464 * - password: DB password
1465 * - type: "mysql" or "postgres"
1466 * - load: ratio of DB_SLAVE load, must be >=0, the sum of all loads must be >0
1467 * - groupLoads: array of load ratios, the key is the query group name. A query may belong
1468 * to several groups, the most specific group defined here is used.
1470 * - flags: bit field
1471 * - DBO_DEFAULT -- turns on DBO_TRX only if !$wgCommandLineMode (recommended)
1472 * - DBO_DEBUG -- equivalent of $wgDebugDumpSql
1473 * - DBO_TRX -- wrap entire request in a transaction
1474 * - DBO_IGNORE -- ignore errors (not useful in LocalSettings.php)
1475 * - DBO_NOBUFFER -- turn off buffering (not useful in LocalSettings.php)
1476 * - DBO_PERSISTENT -- enables persistent database connections
1477 * - DBO_SSL -- uses SSL/TLS encryption in database connections, if available
1478 * - DBO_COMPRESS -- uses internal compression in database connections, if available
1480 * - max lag: (optional) Maximum replication lag before a slave will taken out of rotation
1481 * - max threads: (optional) Maximum number of running threads
1483 * These and any other user-defined properties will be assigned to the mLBInfo member
1484 * variable of the Database object.
1486 * Leave at false to use the single-server variables above. If you set this
1487 * variable, the single-server variables will generally be ignored (except
1488 * perhaps in some command-line scripts).
1490 * The first server listed in this array (with key 0) will be the master. The
1491 * rest of the servers will be slaves. To prevent writes to your slaves due to
1492 * accidental misconfiguration or MediaWiki bugs, set read_only=1 on all your
1493 * slaves in my.cnf. You can set read_only mode at runtime using:
1496 * SET @@read_only=1;
1499 * Since the effect of writing to a slave is so damaging and difficult to clean
1500 * up, we at Wikimedia set read_only=1 in my.cnf on all our DB servers, even
1501 * our masters, and then set read_only=0 on masters at runtime.
1503 $wgDBservers = false;
1506 * Load balancer factory configuration
1507 * To set up a multi-master wiki farm, set the class here to something that
1508 * can return a LoadBalancer with an appropriate master on a call to getMainLB().
1509 * The class identified here is responsible for reading $wgDBservers,
1510 * $wgDBserver, etc., so overriding it may cause those globals to be ignored.
1512 * The LBFactory_Multi class is provided for this purpose, please see
1513 * includes/db/LBFactory_Multi.php for configuration information.
1515 $wgLBFactoryConf = array( 'class' => 'LBFactory_Simple' );
1517 /** How long to wait for a slave to catch up to the master */
1518 $wgMasterWaitTimeout = 10;
1520 /** File to log database errors to */
1521 $wgDBerrorLog = false;
1524 * Timezone to use in the error log.
1525 * Defaults to the wiki timezone ($wgLocaltimezone).
1527 * A list of useable timezones can found at:
1528 * http://php.net/manual/en/timezones.php
1532 * $wgLocaltimezone = 'UTC';
1533 * $wgLocaltimezone = 'GMT';
1534 * $wgLocaltimezone = 'PST8PDT';
1535 * $wgLocaltimezone = 'Europe/Sweden';
1536 * $wgLocaltimezone = 'CET';
1541 $wgDBerrorLogTZ = false;
1543 /** When to give an error message */
1544 $wgDBClusterTimeout = 10;
1547 * Scale load balancer polling time so that under overload conditions, the
1548 * database server receives a SHOW STATUS query at an average interval of this
1551 $wgDBAvgStatusPoll = 2000;
1554 * Set to true to engage MySQL 4.1/5.0 charset-related features;
1555 * for now will just cause sending of 'SET NAMES=utf8' on connect.
1557 * @warning THIS IS EXPERIMENTAL!
1559 * May break if you're not using the table defs from mysql5/tables.sql.
1560 * May break if you're upgrading an existing wiki if set differently.
1561 * Broken symptoms likely to include incorrect behavior with page titles,
1562 * usernames, comments etc containing non-ASCII characters.
1563 * Might also cause failures on the object cache and other things.
1565 * Even correct usage may cause failures with Unicode supplementary
1566 * characters (those not in the Basic Multilingual Plane) unless MySQL
1567 * has enhanced their Unicode support.
1569 $wgDBmysql5 = false;
1572 * Other wikis on this site, can be administered from a single developer
1574 * Array numeric key => database name
1576 $wgLocalDatabases = array();
1579 * If lag is higher than $wgSlaveLagWarning, show a warning in some special
1580 * pages (like watchlist). If the lag is higher than $wgSlaveLagCritical,
1581 * show a more obvious warning.
1583 $wgSlaveLagWarning = 10;
1584 /** @see $wgSlaveLagWarning */
1585 $wgSlaveLagCritical = 30;
1588 * Use old names for change_tags indices.
1590 $wgOldChangeTagsIndex = false;
1592 /**@}*/ # End of DB settings }
1595 /************************************************************************//**
1596 * @name Text storage
1601 * We can also compress text stored in the 'text' table. If this is set on, new
1602 * revisions will be compressed on page save if zlib support is available. Any
1603 * compressed revisions will be decompressed on load regardless of this setting
1604 * *but will not be readable at all* if zlib support is not available.
1606 $wgCompressRevisions = false;
1609 * External stores allow including content
1610 * from non database sources following URL links.
1612 * Short names of ExternalStore classes may be specified in an array here:
1614 * $wgExternalStores = array("http","file","custom")...
1617 * CAUTION: Access to database might lead to code execution
1619 $wgExternalStores = false;
1622 * An array of external MySQL servers.
1625 * Create a cluster named 'cluster1' containing three servers:
1627 * $wgExternalServers = array(
1628 * 'cluster1' => array( 'srv28', 'srv29', 'srv30' )
1632 * Used by LBFactory_Simple, may be ignored if $wgLBFactoryConf is set to
1635 $wgExternalServers = array();
1638 * The place to put new revisions, false to put them in the local text table.
1639 * Part of a URL, e.g. DB://cluster1
1641 * Can be an array instead of a single string, to enable data distribution. Keys
1642 * must be consecutive integers, starting at zero.
1646 * $wgDefaultExternalStore = array( 'DB://cluster1', 'DB://cluster2' );
1651 $wgDefaultExternalStore = false;
1654 * Revision text may be cached in $wgMemc to reduce load on external storage
1655 * servers and object extraction overhead for frequently-loaded revisions.
1657 * Set to 0 to disable, or number of seconds before cache expiry.
1659 $wgRevisionCacheExpiry = 0;
1661 /** @} */ # end text storage }
1663 /************************************************************************//**
1664 * @name Performance hacks and limits
1667 /** Disable database-intensive features */
1668 $wgMiserMode = false;
1669 /** Disable all query pages if miser mode is on, not just some */
1670 $wgDisableQueryPages = false;
1671 /** Number of rows to cache in 'querycache' table when miser mode is on */
1672 $wgQueryCacheLimit = 1000;
1673 /** Number of links to a page required before it is deemed "wanted" */
1674 $wgWantedPagesThreshold = 1;
1675 /** Enable slow parser functions */
1676 $wgAllowSlowParserFunctions = false;
1677 /** Allow schema updates */
1678 $wgAllowSchemaUpdates = true;
1681 * Do DELETE/INSERT for link updates instead of incremental
1683 $wgUseDumbLinkUpdate = false;
1686 * Anti-lock flags - bitfield
1687 * - ALF_NO_LINK_LOCK:
1688 * Don't use locking reads when updating the link table. This is
1689 * necessary for wikis with a high edit rate for performance
1690 * reasons, but may cause link table inconsistency
1692 $wgAntiLockFlags = 0;
1695 * Maximum article size in kilobytes
1697 $wgMaxArticleSize = 2048;
1700 * The minimum amount of memory that MediaWiki "needs"; MediaWiki will try to
1701 * raise PHP's memory limit if it's below this amount.
1703 $wgMemoryLimit = "50M";
1705 /** @} */ # end performance hacks }
1707 /************************************************************************//**
1708 * @name Cache settings
1713 * Directory for caching data in the local filesystem. Should not be accessible
1714 * from the web. Set this to false to not use any local caches.
1716 * Note: if multiple wikis share the same localisation cache directory, they
1717 * must all have the same set of extensions. You can set a directory just for
1718 * the localisation cache using $wgLocalisationCacheConf['storeDirectory'].
1720 $wgCacheDirectory = false;
1723 * Main cache type. This should be a cache with fast access, but it may have
1724 * limited space. By default, it is disabled, since the database is not fast
1725 * enough to make it worthwhile.
1729 * - CACHE_ANYTHING: Use anything, as long as it works
1730 * - CACHE_NONE: Do not cache
1731 * - CACHE_DB: Store cache objects in the DB
1732 * - CACHE_MEMCACHED: MemCached, must specify servers in $wgMemCachedServers
1733 * - CACHE_ACCEL: APC, XCache or WinCache
1734 * - CACHE_DBA: Use PHP's DBA extension to store in a DBM-style
1735 * database. This is slow, and is not recommended for
1736 * anything other than debugging.
1737 * - (other): A string may be used which identifies a cache
1738 * configuration in $wgObjectCaches.
1740 * @see $wgMessageCacheType, $wgParserCacheType
1742 $wgMainCacheType = CACHE_NONE
;
1745 * The cache type for storing the contents of the MediaWiki namespace. This
1746 * cache is used for a small amount of data which is expensive to regenerate.
1748 * For available types see $wgMainCacheType.
1750 $wgMessageCacheType = CACHE_ANYTHING
;
1753 * The cache type for storing article HTML. This is used to store data which
1754 * is expensive to regenerate, and benefits from having plenty of storage space.
1756 * For available types see $wgMainCacheType.
1758 $wgParserCacheType = CACHE_ANYTHING
;
1761 * The cache type for storing session data. Used if $wgSessionsInObjectCache is true.
1763 * For available types see $wgMainCacheType.
1765 $wgSessionCacheType = CACHE_ANYTHING
;
1768 * The cache type for storing language conversion tables,
1769 * which are used when parsing certain text and interface messages.
1771 * For available types see $wgMainCacheType.
1775 $wgLanguageConverterCacheType = CACHE_ANYTHING
;
1778 * Advanced object cache configuration.
1780 * Use this to define the class names and constructor parameters which are used
1781 * for the various cache types. Custom cache types may be defined here and
1782 * referenced from $wgMainCacheType, $wgMessageCacheType, $wgParserCacheType,
1783 * or $wgLanguageConverterCacheType.
1785 * The format is an associative array where the key is a cache identifier, and
1786 * the value is an associative array of parameters. The "class" parameter is the
1787 * class name which will be used. Alternatively, a "factory" parameter may be
1788 * given, giving a callable function which will generate a suitable cache object.
1790 * The other parameters are dependent on the class used.
1791 * - CACHE_DBA uses $wgTmpDirectory by default. The 'dir' parameter let you
1794 $wgObjectCaches = array(
1795 CACHE_NONE
=> array( 'class' => 'EmptyBagOStuff' ),
1796 CACHE_DB
=> array( 'class' => 'SqlBagOStuff', 'table' => 'objectcache' ),
1797 CACHE_DBA
=> array( 'class' => 'DBABagOStuff' ),
1799 CACHE_ANYTHING
=> array( 'factory' => 'ObjectCache::newAnything' ),
1800 CACHE_ACCEL
=> array( 'factory' => 'ObjectCache::newAccelerator' ),
1801 CACHE_MEMCACHED
=> array( 'factory' => 'ObjectCache::newMemcached' ),
1803 'apc' => array( 'class' => 'APCBagOStuff' ),
1804 'xcache' => array( 'class' => 'XCacheBagOStuff' ),
1805 'wincache' => array( 'class' => 'WinCacheBagOStuff' ),
1806 'memcached-php' => array( 'class' => 'MemcachedPhpBagOStuff' ),
1807 'memcached-pecl' => array( 'class' => 'MemcachedPeclBagOStuff' ),
1808 'hash' => array( 'class' => 'HashBagOStuff' ),
1812 * The expiry time for the parser cache, in seconds.
1813 * The default is 86400 (one day).
1815 $wgParserCacheExpireTime = 86400;
1818 * Select which DBA handler <http://www.php.net/manual/en/dba.requirements.php>
1819 * to use as CACHE_DBA backend.
1821 $wgDBAhandler = 'db3';
1824 * Deprecated alias for $wgSessionsInObjectCache.
1826 * @deprecated since 1.20; Use $wgSessionsInObjectCache
1828 $wgSessionsInMemcached = false;
1831 * Store sessions in an object cache, configured by $wgSessionCacheType. This
1832 * can be useful to improve performance, or to avoid the locking behaviour of
1833 * PHP's default session handler, which tends to prevent multiple requests for
1834 * the same user from acting concurrently.
1836 $wgSessionsInObjectCache = false;
1839 * The expiry time to use for session storage when $wgSessionsInObjectCache is
1840 * enabled, in seconds.
1842 $wgObjectCacheSessionExpiry = 3600;
1845 * This is used for setting php's session.save_handler. In practice, you will
1846 * almost never need to change this ever. Other options might be 'user' or
1847 * 'session_mysql.' Setting to null skips setting this entirely (which might be
1848 * useful if you're doing cross-application sessions, see bug 11381)
1850 $wgSessionHandler = null;
1852 /** If enabled, will send MemCached debugging information to $wgDebugLogFile */
1853 $wgMemCachedDebug = false;
1855 /** The list of MemCached servers and port numbers */
1856 $wgMemCachedServers = array( '127.0.0.1:11000' );
1859 * Use persistent connections to MemCached, which are shared across multiple
1862 $wgMemCachedPersistent = false;
1865 * Read/write timeout for MemCached server communication, in microseconds.
1867 $wgMemCachedTimeout = 500000;
1870 * Set this to true to make a local copy of the message cache, for use in
1871 * addition to memcached. The files will be put in $wgCacheDirectory.
1873 $wgUseLocalMessageCache = false;
1876 * Defines format of local cache.
1877 * - true: Serialized object
1878 * - false: PHP source file (Warning - security risk)
1880 $wgLocalMessageCacheSerialized = true;
1883 * Instead of caching everything, only cache those messages which have
1884 * been customised in the site content language. This means that
1885 * MediaWiki:Foo/ja is ignored if MediaWiki:Foo doesn't exist.
1886 * This option is probably only useful for translatewiki.net.
1888 $wgAdaptiveMessageCache = false;
1891 * Localisation cache configuration. Associative array with keys:
1892 * class: The class to use. May be overridden by extensions.
1894 * store: The location to store cache data. May be 'files', 'db' or
1895 * 'detect'. If set to "files", data will be in CDB files. If set
1896 * to "db", data will be stored to the database. If set to
1897 * "detect", files will be used if $wgCacheDirectory is set,
1898 * otherwise the database will be used.
1900 * storeClass: The class name for the underlying storage. If set to a class
1901 * name, it overrides the "store" setting.
1903 * storeDirectory: If the store class puts its data in files, this is the
1904 * directory it will use. If this is false, $wgCacheDirectory
1907 * manualRecache: Set this to true to disable cache updates on web requests.
1908 * Use maintenance/rebuildLocalisationCache.php instead.
1910 $wgLocalisationCacheConf = array(
1911 'class' => 'LocalisationCache',
1912 'store' => 'detect',
1913 'storeClass' => false,
1914 'storeDirectory' => false,
1915 'manualRecache' => false,
1918 /** Allow client-side caching of pages */
1919 $wgCachePages = true;
1922 * Set this to current time to invalidate all prior cached pages. Affects both
1923 * client-side and server-side caching.
1924 * You can get the current date on your server by using the command:
1926 * date +%Y%m%d%H%M%S
1929 $wgCacheEpoch = '20030516000000';
1932 * Bump this number when changing the global style sheets and JavaScript.
1934 * It should be appended in the query string of static CSS and JS includes,
1935 * to ensure that client-side caches do not keep obsolete copies of global
1938 $wgStyleVersion = '303';
1941 * This will cache static pages for non-logged-in users to reduce
1942 * database traffic on public sites.
1943 * Must set $wgShowIPinHeader = false
1944 * ResourceLoader requests to default language and skins are cached
1945 * as well as single module requests.
1947 $wgUseFileCache = false;
1950 * Depth of the subdirectory hierarchy to be created under
1951 * $wgFileCacheDirectory. The subdirectories will be named based on
1952 * the MD5 hash of the title. A value of 0 means all cache files will
1953 * be put directly into the main file cache directory.
1955 $wgFileCacheDepth = 2;
1958 * Keep parsed pages in a cache (objectcache table or memcached)
1959 * to speed up output of the same page viewed by another user with the
1962 * This can provide a significant speedup for medium to large pages,
1963 * so you probably want to keep it on. Extensions that conflict with the
1964 * parser cache should disable the cache on a per-page basis instead.
1966 $wgEnableParserCache = true;
1969 * Append a configured value to the parser cache and the sitenotice key so
1970 * that they can be kept separate for some class of activity.
1972 $wgRenderHashAppend = '';
1975 * If on, the sidebar navigation links are cached for users with the
1976 * current language set. This can save a touch of load on a busy site
1977 * by shaving off extra message lookups.
1979 * However it is also fragile: changing the site configuration, or
1980 * having a variable $wgArticlePath, can produce broken links that
1981 * don't update as expected.
1983 $wgEnableSidebarCache = false;
1986 * Expiry time for the sidebar cache, in seconds
1988 $wgSidebarCacheExpiry = 86400;
1991 * When using the file cache, we can store the cached HTML gzipped to save disk
1992 * space. Pages will then also be served compressed to clients that support it.
1994 * Requires zlib support enabled in PHP.
1999 * Whether MediaWiki should send an ETag header. Seems to cause
2000 * broken behavior with Squid 2.6, see bug 7098.
2004 /** Clock skew or the one-second resolution of time() can occasionally cause cache
2005 * problems when the user requests two pages within a short period of time. This
2006 * variable adds a given number of seconds to vulnerable timestamps, thereby giving
2009 $wgClockSkewFudge = 5;
2012 * Invalidate various caches when LocalSettings.php changes. This is equivalent
2013 * to setting $wgCacheEpoch to the modification time of LocalSettings.php, as
2014 * was previously done in the default LocalSettings.php file.
2016 * On high-traffic wikis, this should be set to false, to avoid the need to
2017 * check the file modification time, and to avoid the performance impact of
2018 * unnecessary cache invalidations.
2020 $wgInvalidateCacheOnLocalSettingsChange = true;
2022 /** @} */ # end of cache settings
2024 /************************************************************************//**
2025 * @name HTTP proxy (Squid) settings
2027 * Many of these settings apply to any HTTP proxy used in front of MediaWiki,
2028 * although they are referred to as Squid settings for historical reasons.
2030 * Achieving a high hit ratio with an HTTP proxy requires special
2031 * configuration. See http://www.mediawiki.org/wiki/Manual:Squid_caching for
2038 * Enable/disable Squid.
2039 * See http://www.mediawiki.org/wiki/Manual:Squid_caching
2041 $wgUseSquid = false;
2043 /** If you run Squid3 with ESI support, enable this (default:false): */
2046 /** Send X-Vary-Options header for better caching (requires patched Squid) */
2049 /** Add X-Forwarded-Proto to the Vary and X-Vary-Options headers for API
2050 * requests and RSS/Atom feeds. Use this if you have an SSL termination setup
2051 * and need to split the cache between HTTP and HTTPS for API requests,
2052 * feed requests and HTTP redirect responses in order to prevent cache
2053 * pollution. This does not affect 'normal' requests to index.php other than
2056 $wgVaryOnXFP = false;
2059 * Internal server name as known to Squid, if different.
2063 * $wgInternalServer = 'http://yourinternal.tld:8000';
2066 $wgInternalServer = false;
2069 * Cache timeout for the squid, will be sent as s-maxage (without ESI) or
2070 * Surrogate-Control (with ESI). Without ESI, you should strip out s-maxage in
2071 * the Squid config. 18000 seconds = 5 hours, more cache hits with 2678400 = 31
2074 $wgSquidMaxage = 18000;
2077 * Default maximum age for raw CSS/JS accesses
2079 $wgForcedRawSMaxage = 300;
2082 * List of proxy servers to purge on changes; default port is 80. Use IP addresses.
2084 * When MediaWiki is running behind a proxy, it will trust X-Forwarded-For
2085 * headers sent/modified from these proxies when obtaining the remote IP address
2087 * For a list of trusted servers which *aren't* purged, see $wgSquidServersNoPurge.
2089 $wgSquidServers = array();
2092 * As above, except these servers aren't purged on page changes; use to set a
2093 * list of trusted proxies, etc.
2095 $wgSquidServersNoPurge = array();
2097 /** Maximum number of titles to purge in any one client operation */
2098 $wgMaxSquidPurgeTitles = 400;
2101 * Whether to use a Host header in purge requests sent to the proxy servers
2102 * configured in $wgSquidServers. Set this to false to support Squid
2103 * configured in forward-proxy mode.
2105 * If this is set to true, a Host header will be sent, and only the path
2106 * component of the URL will appear on the request line, as if the request
2107 * were a non-proxy HTTP 1.1 request. Varnish only supports this style of
2108 * request. Squid supports this style of request only if reverse-proxy mode
2109 * (http_port ... accel) is enabled.
2111 * If this is set to false, no Host header will be sent, and the absolute URL
2112 * will be sent in the request line, as is the standard for an HTTP proxy
2113 * request in both HTTP 1.0 and 1.1. This style of request is not supported
2114 * by Varnish, but is supported by Squid in either configuration (forward or
2119 $wgSquidPurgeUseHostHeader = true;
2122 * Routing configuration for HTCP multicast purging. Add elements here to
2123 * enable HTCP and determine which purges are sent where. If set to an empty
2124 * array, HTCP is disabled.
2126 * Each key in this array is a regular expression to match against the purged
2127 * URL, or an empty string to match all URLs. The purged URL is matched against
2128 * the regexes in the order specified, and the first rule whose regex matches
2131 * Example configuration to send purges for upload.wikimedia.org to one
2132 * multicast group and all other purges to another:
2134 * $wgHTCPMulticastRouting = array(
2135 * '|^https?://upload\.wikimedia\.org|' => array(
2136 * 'host' => '239.128.0.113',
2140 * 'host' => '239.128.0.112',
2148 * @see $wgHTCPMulticastTTL
2150 $wgHTCPMulticastRouting = array();
2153 * HTCP multicast address. Set this to a multicast IP address to enable HTCP.
2155 * Note that MediaWiki uses the old non-RFC compliant HTCP format, which was
2156 * present in the earliest Squid implementations of the protocol.
2158 * This setting is DEPRECATED in favor of $wgHTCPMulticastRouting , and kept
2159 * for backwards compatibility only. If $wgHTCPMulticastRouting is set, this
2160 * setting is ignored. If $wgHTCPMulticastRouting is not set and this setting
2161 * is, it is used to populate $wgHTCPMulticastRouting.
2163 * @deprecated since 1.20 in favor of $wgHTCPMulticastRouting
2165 $wgHTCPMulticastAddress = false;
2168 * HTCP multicast port.
2169 * @deprecated since 1.20 in favor of $wgHTCPMulticastRouting
2170 * @see $wgHTCPMulticastAddress
2175 * HTCP multicast TTL.
2176 * @see $wgHTCPMulticastRouting
2178 $wgHTCPMulticastTTL = 1;
2180 /** Should forwarded Private IPs be accepted? */
2181 $wgUsePrivateIPs = false;
2183 /** @} */ # end of HTTP proxy settings
2185 /************************************************************************//**
2186 * @name Language, regional and character encoding settings
2191 * Site language code. See languages/Names.php for languages supported by
2192 * MediaWiki out of the box. Not all languages listed there have translations,
2193 * see languages/messages/ for the list of languages with some localisation.
2195 * Warning: Don't use language codes listed in $wgDummyLanguageCodes like "no"
2196 * for Norwegian (use "nb" instead), or things will break unexpectedly.
2198 * This defines the default interface language for all users, but users can
2199 * change it in their preferences.
2201 * This also defines the language of pages in the wiki. The content is wrapped
2202 * in a html element with lang=XX attribute. This behaviour can be overriden
2203 * via hooks, see Title::getPageLanguage.
2205 $wgLanguageCode = 'en';
2208 * Language cache size, or really how many languages can we handle
2209 * simultanously without degrading to crawl speed.
2211 $wgLangObjCacheSize = 10;
2214 * Some languages need different word forms, usually for different cases.
2215 * Used in Language::convertGrammar().
2219 * $wgGrammarForms['en']['genitive']['car'] = 'car\'s';
2222 $wgGrammarForms = array();
2224 /** Treat language links as magic connectors, not inline links */
2225 $wgInterwikiMagic = true;
2227 /** Hide interlanguage links from the sidebar */
2228 $wgHideInterlanguageLinks = false;
2230 /** List of language names or overrides for default names in Names.php */
2231 $wgExtraLanguageNames = array();
2234 * List of language codes that don't correspond to an actual language.
2235 * These codes are mostly leftoffs from renames, or other legacy things.
2236 * This array makes them not appear as a selectable language on the installer,
2237 * and excludes them when running the transstat.php script.
2239 $wgDummyLanguageCodes = array(
2242 'be-x-old' => 'be-tarask',
2246 'qqq' => 'qqq', # Used for message documentation.
2247 'qqx' => 'qqx', # Used for viewing message keys.
2250 'zh-classical' => 'lzh',
2251 'zh-min-nan' => 'nan',
2256 * Character set for use in the article edit box. Language-specific encodings
2259 * This historic feature is one of the first that was added by former MediaWiki
2260 * team leader Brion Vibber, and is used to support the Esperanto x-system.
2262 $wgEditEncoding = '';
2265 * Set this to true to replace Arabic presentation forms with their standard
2266 * forms in the U+0600-U+06FF block. This only works if $wgLanguageCode is
2269 * Note that pages with titles containing presentation forms will become
2270 * inaccessible, run maintenance/cleanupTitles.php to fix this.
2272 $wgFixArabicUnicode = true;
2275 * Set this to true to replace ZWJ-based chillu sequences in Malayalam text
2276 * with their Unicode 5.1 equivalents. This only works if $wgLanguageCode is
2277 * set to "ml". Note that some clients (even new clients as of 2010) do not
2278 * support these characters.
2280 * If you enable this on an existing wiki, run maintenance/cleanupTitles.php to
2281 * fix any ZWJ sequences in existing page titles.
2283 $wgFixMalayalamUnicode = true;
2286 * Set this to always convert certain Unicode sequences to modern ones
2287 * regardless of the content language. This has a small performance
2290 * See $wgFixArabicUnicode and $wgFixMalayalamUnicode for conversion
2295 $wgAllUnicodeFixes = false;
2298 * Set this to eg 'ISO-8859-1' to perform character set conversion when
2299 * loading old revisions not marked with "utf-8" flag. Use this when
2300 * converting a wiki from MediaWiki 1.4 or earlier to UTF-8 without the
2301 * burdensome mass conversion of old text data.
2303 * @note This DOES NOT touch any fields other than old_text. Titles, comments,
2304 * user names, etc still must be converted en masse in the database before
2305 * continuing as a UTF-8 wiki.
2307 $wgLegacyEncoding = false;
2310 * Browser Blacklist for unicode non compliant browsers. Contains a list of
2311 * regexps : "/regexp/" matching problematic browsers. These browsers will
2312 * be served encoded unicode in the edit box instead of real unicode.
2314 $wgBrowserBlackList = array(
2316 * Netscape 2-4 detection
2317 * The minor version may contain strings such as "Gold" or "SGoldC-SGI"
2318 * Lots of non-netscape user agents have "compatible", so it's useful to check for that
2319 * with a negative assertion. The [UIN] identifier specifies the level of security
2320 * in a Netscape/Mozilla browser, checking for it rules out a number of fakers.
2321 * The language string is unreliable, it is missing on NS4 Mac.
2323 * Reference: http://www.psychedelix.com/agents/index.shtml
2325 '/^Mozilla\/2\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
2326 '/^Mozilla\/3\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
2327 '/^Mozilla\/4\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
2330 * MSIE on Mac OS 9 is teh sux0r, converts þ to <thorn>, ð to <eth>, Þ to <THORN> and Ð to <ETH>
2333 * - Mozilla/4.0 (compatible; MSIE 5.0; Mac_PowerPC)
2334 * - Mozilla/4.0 (compatible; MSIE 5.15; Mac_PowerPC)
2335 * - Mozilla/4.0 (compatible; MSIE 5.23; Mac_PowerPC)
2338 * @link http://en.wikipedia.org/w/index.php?title=User%3A%C6var_Arnfj%F6r%F0_Bjarmason%2Ftestme&diff=12356041&oldid=12355864
2339 * @link http://en.wikipedia.org/wiki/Template%3AOS9
2341 '/^Mozilla\/4\.0 \(compatible; MSIE \d+\.\d+; Mac_PowerPC\)/',
2344 * Google wireless transcoder, seems to eat a lot of chars alive
2345 * http://it.wikipedia.org/w/index.php?title=Luciano_Ligabue&diff=prev&oldid=8857361
2347 '/^Mozilla\/4\.0 \(compatible; MSIE 6.0; Windows NT 5.0; Google Wireless Transcoder;\)/'
2351 * If set to true, the MediaWiki 1.4 to 1.5 schema conversion will
2352 * create stub reference rows in the text table instead of copying
2353 * the full text of all current entries from 'cur' to 'text'.
2355 * This will speed up the conversion step for large sites, but
2356 * requires that the cur table be kept around for those revisions
2357 * to remain viewable.
2359 * maintenance/migrateCurStubs.php can be used to complete the
2360 * migration in the background once the wiki is back online.
2362 * This option affects the updaters *only*. Any present cur stub
2363 * revisions will be readable at runtime regardless of this setting.
2365 $wgLegacySchemaConversion = false;
2368 * Enable dates like 'May 12' instead of '12 May', this only takes effect if
2369 * the interface is set to English.
2371 $wgAmericanDates = false;
2373 * For Hindi and Arabic use local numerals instead of Western style (0-9)
2374 * numerals in interface.
2376 $wgTranslateNumerals = true;
2379 * Translation using MediaWiki: namespace.
2380 * Interface messages will be loaded from the database.
2382 $wgUseDatabaseMessages = true;
2385 * Expiry time for the message cache key
2387 $wgMsgCacheExpiry = 86400;
2390 * Maximum entry size in the message cache, in bytes
2392 $wgMaxMsgCacheEntrySize = 10000;
2394 /** Whether to enable language variant conversion. */
2395 $wgDisableLangConversion = false;
2397 /** Whether to enable language variant conversion for links. */
2398 $wgDisableTitleConversion = false;
2400 /** Whether to enable canonical language links in meta data. */
2401 $wgCanonicalLanguageLinks = true;
2403 /** Default variant code, if false, the default will be the language code */
2404 $wgDefaultLanguageVariant = false;
2407 * Disabled variants array of language variant conversion.
2411 * $wgDisabledVariants[] = 'zh-mo';
2412 * $wgDisabledVariants[] = 'zh-my';
2415 $wgDisabledVariants = array();
2418 * Like $wgArticlePath, but on multi-variant wikis, this provides a
2419 * path format that describes which parts of the URL contain the
2424 * $wgLanguageCode = 'sr';
2425 * $wgVariantArticlePath = '/$2/$1';
2426 * $wgArticlePath = '/wiki/$1';
2429 * A link to /wiki/ would be redirected to /sr/Главна_страна
2431 * It is important that $wgArticlePath not overlap with possible values
2432 * of $wgVariantArticlePath.
2434 $wgVariantArticlePath = false;
2437 * Show a bar of language selection links in the user login and user
2438 * registration forms; edit the "loginlanguagelinks" message to
2441 $wgLoginLanguageSelector = false;
2444 * When translating messages with wfMessage(), it is not always clear what
2445 * should be considered UI messages and what should be content messages.
2447 * For example, for the English Wikipedia, there should be only one 'mainpage',
2448 * so when getting the link for 'mainpage', we should treat it as site content
2449 * and call ->inContentLanguage()->text(), but for rendering the text of the
2450 * link, we call ->text(). The code behaves this way by default. However,
2451 * sites like the Wikimedia Commons do offer different versions of 'mainpage'
2452 * and the like for different languages. This array provides a way to override
2453 * the default behavior.
2456 * To allow language-specific main page and community
2459 * $wgForceUIMsgAsContentMsg = array( 'mainpage', 'portal-url' );
2462 $wgForceUIMsgAsContentMsg = array();
2465 * Fake out the timezone that the server thinks it's in. This will be used for
2466 * date display and not for what's stored in the DB. Leave to null to retain
2467 * your server's OS-based timezone value.
2469 * This variable is currently used only for signature formatting and for local
2470 * time/date parser variables ({{LOCALTIME}} etc.)
2472 * Timezones can be translated by editing MediaWiki messages of type
2473 * timezone-nameinlowercase like timezone-utc.
2475 * A list of useable timezones can found at:
2476 * http://php.net/manual/en/timezones.php
2480 * $wgLocaltimezone = 'UTC';
2481 * $wgLocaltimezone = 'GMT';
2482 * $wgLocaltimezone = 'PST8PDT';
2483 * $wgLocaltimezone = 'Europe/Sweden';
2484 * $wgLocaltimezone = 'CET';
2487 $wgLocaltimezone = null;
2490 * Set an offset from UTC in minutes to use for the default timezone setting
2491 * for anonymous users and new user accounts.
2493 * This setting is used for most date/time displays in the software, and is
2494 * overrideable in user preferences. It is *not* used for signature timestamps.
2496 * By default, this will be set to match $wgLocaltimezone.
2498 $wgLocalTZoffset = null;
2500 /** @} */ # End of language/charset settings
2502 /*************************************************************************//**
2503 * @name Output format and skin settings
2507 /** The default Content-Type header. */
2508 $wgMimeType = 'text/html';
2511 * The content type used in script tags. This is mostly going to be ignored if
2512 * $wgHtml5 is true, at least for actual HTML output, since HTML5 doesn't
2513 * require a MIME type for JavaScript or CSS (those are the default script and
2516 $wgJsMimeType = 'text/javascript';
2519 * The HTML document type. Ignored if $wgHtml5 is true, since <!DOCTYPE html>
2520 * doesn't actually have a doctype part to put this variable's contents in.
2522 $wgDocType = '-//W3C//DTD XHTML 1.0 Transitional//EN';
2525 * The URL of the document type declaration. Ignored if $wgHtml5 is true,
2526 * since HTML5 has no DTD, and <!DOCTYPE html> doesn't actually have a DTD part
2527 * to put this variable's contents in.
2529 $wgDTD = 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd';
2532 * The default xmlns attribute. Ignored if $wgHtml5 is true (or it's supposed
2533 * to be), since we don't currently support XHTML5, and in HTML5 (i.e., served
2534 * as text/html) the attribute has no effect, so why bother?
2536 $wgXhtmlDefaultNamespace = 'http://www.w3.org/1999/xhtml';
2539 * Should we output an HTML5 doctype? If false, use XHTML 1.0 Transitional
2540 * instead, and disable HTML5 features. This may eventually be removed and set
2541 * to always true. If it's true, a number of other settings will be irrelevant
2542 * and have no effect.
2547 * Defines the value of the version attribute in the <html> tag, if any.
2548 * This is ignored if $wgHtml5 is false. If $wgAllowRdfaAttributes and
2549 * $wgHtml5 are both true, and this evaluates to boolean false (like if it's
2550 * left at the default null value), it will be auto-initialized to the correct
2551 * value for RDFa+HTML5. As such, you should have no reason to ever actually
2552 * set this to anything.
2554 $wgHtml5Version = null;
2557 * Enabled RDFa attributes for use in wikitext.
2558 * NOTE: Interaction with HTML5 is somewhat underspecified.
2560 $wgAllowRdfaAttributes = false;
2563 * Enabled HTML5 microdata attributes for use in wikitext, if $wgHtml5 is also true.
2565 $wgAllowMicrodataAttributes = false;
2568 * Should we try to make our HTML output well-formed XML? If set to false,
2569 * output will be a few bytes shorter, and the HTML will arguably be more
2570 * readable. If set to true, life will be much easier for the authors of
2571 * screen-scraping bots, and the HTML will arguably be more readable.
2573 * Setting this to false may omit quotation marks on some attributes, omit
2574 * slashes from some self-closing tags, omit some ending tags, etc., where
2575 * permitted by HTML5. Setting it to true will not guarantee that all pages
2576 * will be well-formed, although non-well-formed pages should be rare and it's
2577 * a bug if you find one. Conversely, setting it to false doesn't mean that
2578 * all XML-y constructs will be omitted, just that they might be.
2580 * Because of compatibility with screen-scraping bots, and because it's
2581 * controversial, this is currently left to true by default.
2583 $wgWellFormedXml = true;
2586 * Permit other namespaces in addition to the w3.org default.
2588 * Use the prefix for the key and the namespace for the value.
2592 * $wgXhtmlNamespaces['svg'] = 'http://www.w3.org/2000/svg';
2594 * Normally we wouldn't have to define this in the root "<html>"
2595 * element, but IE needs it there in some circumstances.
2597 * This is ignored if $wgHtml5 is true, for the same reason as
2598 * $wgXhtmlDefaultNamespace.
2600 $wgXhtmlNamespaces = array();
2603 * Show IP address, for non-logged in users. It's necessary to switch this off
2604 * for some forms of caching.
2605 * @warning Will disable file cache.
2607 $wgShowIPinHeader = true;
2610 * Site notice shown at the top of each page
2612 * MediaWiki:Sitenotice page, which will override this. You can also
2613 * provide a separate message for logged-out users using the
2614 * MediaWiki:Anonnotice page.
2619 * A subtitle to add to the tagline, for skins that have it/
2621 $wgExtraSubtitle = '';
2624 * If this is set, a "donate" link will appear in the sidebar. Set it to a URL.
2626 $wgSiteSupportPage = '';
2629 * Validate the overall output using tidy and refuse
2630 * to display the page if it's not valid.
2632 $wgValidateAllHtml = false;
2635 * Default skin, for new users and anonymous visitors. Registered users may
2636 * change this to any one of the other available skins in their preferences.
2637 * This has to be completely lowercase; see the "skins" directory for the list
2638 * of available skins.
2640 $wgDefaultSkin = 'vector';
2643 * Specify the name of a skin that should not be presented in the list of
2644 * available skins. Use for blacklisting a skin which you do not want to
2645 * remove from the .../skins/ directory
2648 /** Array for more like $wgSkipSkin. */
2649 $wgSkipSkins = array();
2652 * Optionally, we can specify a stylesheet to use for media="handheld".
2653 * This is recognized by some, but not all, handheld/mobile/PDA browsers.
2654 * If left empty, compliant handheld browsers won't pick up the skin
2655 * stylesheet, which is specified for 'screen' media.
2657 * Can be a complete URL, base-relative path, or $wgStylePath-relative path.
2658 * Try 'chick/main.css' to apply the Chick styles to the MonoBook HTML.
2660 * Will also be switched in when 'handheld=yes' is added to the URL, like
2661 * the 'printable=yes' mode for print media.
2663 $wgHandheldStyle = false;
2666 * If set, 'screen' and 'handheld' media specifiers for stylesheets are
2667 * transformed such that they apply to the iPhone/iPod Touch Mobile Safari,
2668 * which doesn't recognize 'handheld' but does support media queries on its
2671 * Consider only using this if you have a *really good* handheld stylesheet,
2672 * as iPhone users won't have any way to disable it and use the "grown-up"
2675 $wgHandheldForIPhone = false;
2678 * Allow user Javascript page?
2679 * This enables a lot of neat customizations, but may
2680 * increase security risk to users and server load.
2682 $wgAllowUserJs = false;
2685 * Allow user Cascading Style Sheets (CSS)?
2686 * This enables a lot of neat customizations, but may
2687 * increase security risk to users and server load.
2689 $wgAllowUserCss = false;
2692 * Allow user-preferences implemented in CSS?
2693 * This allows users to customise the site appearance to a greater
2694 * degree; disabling it will improve page load times.
2696 $wgAllowUserCssPrefs = true;
2698 /** Use the site's Javascript page? */
2699 $wgUseSiteJs = true;
2701 /** Use the site's Cascading Style Sheets (CSS)? */
2702 $wgUseSiteCss = true;
2705 * Break out of framesets. This can be used to prevent clickjacking attacks,
2706 * or to prevent external sites from framing your site with ads.
2708 $wgBreakFrames = false;
2711 * The X-Frame-Options header to send on pages sensitive to clickjacking
2712 * attacks, such as edit pages. This prevents those pages from being displayed
2713 * in a frame or iframe. The options are:
2715 * - 'DENY': Do not allow framing. This is recommended for most wikis.
2717 * - 'SAMEORIGIN': Allow framing by pages on the same domain. This can be used
2718 * to allow framing within a trusted domain. This is insecure if there
2719 * is a page on the same domain which allows framing of arbitrary URLs.
2721 * - false: Allow all framing. This opens up the wiki to XSS attacks and thus
2722 * full compromise of local user accounts. Private wikis behind a
2723 * corporate firewall are especially vulnerable. This is not
2726 * For extra safety, set $wgBreakFrames = true, to prevent framing on all pages,
2727 * not just edit pages.
2729 $wgEditPageFrameOptions = 'DENY';
2732 * Disallow framing of API pages directly, by setting the X-Frame-Options
2733 * header. Since the API returns CSRF tokens, allowing the results to be
2734 * framed can compromise your user's account security.
2736 * - 'DENY': Do not allow framing. This is recommended for most wikis.
2737 * - 'SAMEORIGIN': Allow framing by pages on the same domain.
2738 * - false: Allow all framing.
2741 $wgApiFrameOptions = 'DENY';
2744 * Disable output compression (enabled by default if zlib is available)
2746 $wgDisableOutputCompression = false;
2749 * Should we allow a broader set of characters in id attributes, per HTML5? If
2750 * not, use only HTML 4-compatible IDs. This option is for testing -- when the
2751 * functionality is ready, it will be on by default with no option.
2753 * Currently this appears to work fine in all browsers, but it's disabled by
2754 * default because it normalizes id's a bit too aggressively, breaking preexisting
2755 * content (particularly Cite). See bug 27733, bug 27694, bug 27474.
2757 $wgExperimentalHtmlIds = false;
2760 * Abstract list of footer icons for skins in place of old copyrightico and poweredbyico code
2761 * You can add new icons to the built in copyright or poweredby, or you can create
2762 * a new block. Though note that you may need to add some custom css to get good styling
2763 * of new blocks in monobook. vector and modern should work without any special css.
2765 * $wgFooterIcons itself is a key/value array.
2766 * The key is the name of a block that the icons will be wrapped in. The final id varies
2767 * by skin; Monobook and Vector will turn poweredby into f-poweredbyico while Modern
2768 * turns it into mw_poweredby.
2769 * The value is either key/value array of icons or a string.
2770 * In the key/value array the key may or may not be used by the skin but it can
2771 * be used to find the icon and unset it or change the icon if needed.
2772 * This is useful for disabling icons that are set by extensions.
2773 * The value should be either a string or an array. If it is a string it will be output
2774 * directly as html, however some skins may choose to ignore it. An array is the preferred format
2775 * for the icon, the following keys are used:
2776 * - src: An absolute url to the image to use for the icon, this is recommended
2777 * but not required, however some skins will ignore icons without an image
2778 * - url: The url to use in the a element arround the text or icon, if not set an a element will not be outputted
2779 * - alt: This is the text form of the icon, it will be displayed without an image in
2780 * skins like Modern or if src is not set, and will otherwise be used as
2781 * the alt="" for the image. This key is required.
2782 * - width and height: If the icon specified by src is not of the standard size
2783 * you can specify the size of image to use with these keys.
2784 * Otherwise they will default to the standard 88x31.
2785 * @todo Reformat documentation.
2787 $wgFooterIcons = array(
2788 "copyright" => array(
2789 "copyright" => array(), // placeholder for the built in copyright icon
2791 "poweredby" => array(
2792 "mediawiki" => array(
2793 "src" => null, // Defaults to "$wgStylePath/common/images/poweredby_mediawiki_88x31.png"
2794 "url" => "//www.mediawiki.org/",
2795 "alt" => "Powered by MediaWiki",
2801 * Login / create account link behavior when it's possible for anonymous users
2802 * to create an account.
2803 * - true = use a combined login / create account link
2804 * - false = split login and create account into two separate links
2806 $wgUseCombinedLoginLink = false;
2809 * Search form look for Vector skin only.
2810 * - true = use an icon search button
2811 * - false = use Go & Search buttons
2813 $wgVectorUseSimpleSearch = true;
2816 * Watch and unwatch as an icon rather than a link for Vector skin only.
2817 * - true = use an icon watch/unwatch button
2818 * - false = use watch/unwatch text link
2820 $wgVectorUseIconWatch = false;
2823 * Display user edit counts in various prominent places.
2825 $wgEdititis = false;
2828 * Better directionality support (bug 6100 and related).
2829 * Removed in 1.18, still kept here for LiquidThreads backwards compatibility.
2831 * @deprecated since 1.18
2833 $wgBetterDirectionality = true;
2836 * Some web hosts attempt to rewrite all responses with a 404 (not found)
2837 * status code, mangling or hiding MediaWiki's output. If you are using such a
2838 * host, you should start looking for a better one. While you're doing that,
2839 * set this to false to convert some of MediaWiki's 404 responses to 200 so
2840 * that the generated error pages can be seen.
2842 * In cases where for technical reasons it is more important for MediaWiki to
2843 * send the correct status code than for the body to be transmitted intact,
2844 * this configuration variable is ignored.
2846 $wgSend404Code = true;
2850 * The $wgShowRollbackEditCount variable is used to show how many edits will be
2851 * rollback. The numeric value of the varible are the limit up to are counted.
2852 * If the value is false or 0, the edits are not counted. Disabling this will
2853 * furthermore prevent MediaWiki from hiding some useless rollback links.
2857 $wgShowRollbackEditCount = 10;
2860 * Output a <link rel="canonical"> tag on every page indicating the canonical
2861 * server which should be used, i.e. $wgServer or $wgCanonicalServer. Since
2862 * detection of the current server is unreliable, the link is sent
2865 $wgEnableCanonicalServerLink = false;
2867 /** @} */ # End of output format settings }
2869 /*************************************************************************//**
2870 * @name Resource loader settings
2875 * Client-side resource modules.
2877 * Extensions should add their resource loader module definitions
2878 * to the $wgResourceModules variable.
2882 * $wgResourceModules['ext.myExtension'] = array(
2883 * 'scripts' => 'myExtension.js',
2884 * 'styles' => 'myExtension.css',
2885 * 'dependencies' => array( 'jquery.cookie', 'jquery.tabIndex' ),
2886 * 'localBasePath' => __DIR__,
2887 * 'remoteExtPath' => 'MyExtension',
2891 $wgResourceModules = array();
2894 * Extensions should register foreign module sources here. 'local' is a
2895 * built-in source that is not in this array, but defined by
2896 * ResourceLoader::__construct() so that it cannot be unset.
2900 * $wgResourceLoaderSources['foo'] = array(
2901 * 'loadScript' => 'http://example.org/w/load.php',
2902 * 'apiScript' => 'http://example.org/w/api.php'
2906 $wgResourceLoaderSources = array();
2909 * Default 'remoteBasePath' value for instances of ResourceLoaderFileModule.
2910 * If not set, then $wgScriptPath will be used as a fallback.
2912 $wgResourceBasePath = null;
2915 * Maximum time in seconds to cache resources served by the resource loader.
2917 * @todo Document array structure
2919 $wgResourceLoaderMaxage = array(
2920 'versioned' => array(
2921 // Squid/Varnish but also any other public proxy cache between the client and MediaWiki
2922 'server' => 30 * 24 * 60 * 60, // 30 days
2923 // On the client side (e.g. in the browser cache).
2924 'client' => 30 * 24 * 60 * 60, // 30 days
2926 'unversioned' => array(
2927 'server' => 5 * 60, // 5 minutes
2928 'client' => 5 * 60, // 5 minutes
2933 * The default debug mode (on/off) for of ResourceLoader requests.
2935 * This will still be overridden when the debug URL parameter is used.
2937 $wgResourceLoaderDebug = false;
2940 * Enable embedding of certain resources using Edge Side Includes. This will
2941 * improve performance but only works if there is something in front of the
2942 * web server (e..g a Squid or Varnish server) configured to process the ESI.
2944 $wgResourceLoaderUseESI = false;
2947 * Put each statement on its own line when minifying JavaScript. This makes
2948 * debugging in non-debug mode a bit easier.
2950 $wgResourceLoaderMinifierStatementsOnOwnLine = false;
2953 * Maximum line length when minifying JavaScript. This is not a hard maximum:
2954 * the minifier will try not to produce lines longer than this, but may be
2955 * forced to do so in certain cases.
2957 $wgResourceLoaderMinifierMaxLineLength = 1000;
2960 * Whether to include the mediawiki.legacy JS library (old wikibits.js), and its
2963 $wgIncludeLegacyJavaScript = true;
2966 * Whether to preload the mediawiki.util module as blocking module in the top
2969 * Before MediaWiki 1.19, modules used to load slower/less asynchronous which
2970 * allowed modules to lack dependencies on 'popular' modules that were likely
2973 * This setting is to aid scripts during migration by providing mediawiki.util
2974 * unconditionally (which was the most commonly missed dependency).
2975 * It doesn't cover all missing dependencies obviously but should fix most of
2978 * This should be removed at some point after site/user scripts have been fixed.
2979 * Enable this if your wiki has a large amount of user/site scripts that are
2980 * lacking dependencies.
2983 $wgPreloadJavaScriptMwUtil = false;
2986 * Whether or not to assign configuration variables to the global window object.
2988 * If this is set to false, old code using deprecated variables will no longer
2991 * @par Example of legacy code:
2993 * if ( window.wgRestrictionEdit ) { ... }
2997 * if ( wgIsArticle ) { ... }
3000 * Instead, one needs to use mw.config.
3001 * @par Example using mw.config global configuration:
3003 * if ( mw.config.exists('wgRestrictionEdit') ) { ... }
3007 * if ( mw.config.get('wgIsArticle') ) { ... }
3010 $wgLegacyJavaScriptGlobals = true;
3013 * If set to a positive number, ResourceLoader will not generate URLs whose
3014 * query string is more than this many characters long, and will instead use
3015 * multiple requests with shorter query strings. This degrades performance,
3016 * but may be needed if your web server has a low (less than, say 1024)
3017 * query string length limit or a low value for suhosin.get.max_value_length
3018 * that you can't increase.
3020 * If set to a negative number, ResourceLoader will assume there is no query
3021 * string length limit.
3023 $wgResourceLoaderMaxQueryLength = -1;
3026 * If set to true, JavaScript modules loaded from wiki pages will be parsed
3027 * prior to minification to validate it.
3029 * Parse errors will result in a JS exception being thrown during module load,
3030 * which avoids breaking other modules loaded in the same request.
3032 $wgResourceLoaderValidateJS = true;
3035 * If set to true, statically-sourced (file-backed) JavaScript resources will
3036 * be parsed for validity before being bundled up into ResourceLoader modules.
3038 * This can be helpful for development by providing better error messages in
3039 * default (non-debug) mode, but JavaScript parsing is slow and memory hungry
3040 * and may fail on large pre-bundled frameworks.
3042 $wgResourceLoaderValidateStaticJS = false;
3045 * If set to true, asynchronous loading of bottom-queue scripts in the "<head>"
3046 * will be enabled. This is an experimental feature that's supposed to make
3047 * JavaScript load faster.
3049 $wgResourceLoaderExperimentalAsyncLoading = false;
3051 /** @} */ # End of resource loader settings }
3054 /*************************************************************************//**
3055 * @name Page title and interwiki link settings
3060 * Name of the project namespace. If left set to false, $wgSitename will be
3063 $wgMetaNamespace = false;
3066 * Name of the project talk namespace.
3068 * Normally you can ignore this and it will be something like
3069 * $wgMetaNamespace . "_talk". In some languages, you may want to set this
3070 * manually for grammatical reasons.
3072 $wgMetaNamespaceTalk = false;
3075 * Additional namespaces. If the namespaces defined in Language.php and
3076 * Namespace.php are insufficient, you can create new ones here, for example,
3077 * to import Help files in other languages. You can also override the namespace
3078 * names of existing namespaces. Extensions developers should use
3079 * $wgCanonicalNamespaceNames.
3081 * @warning Once you delete a namespace, the pages in that namespace will
3082 * no longer be accessible. If you rename it, then you can access them through
3083 * the new namespace name.
3085 * Custom namespaces should start at 100 to avoid conflicting with standard
3086 * namespaces, and should always follow the even/odd main/talk pattern.
3090 * $wgExtraNamespaces = array(
3092 * 101 => "Hilfe_Diskussion",
3094 * 103 => "Discussion_Aide"
3098 * @todo Add a note about maintenance/namespaceDupes.php
3100 $wgExtraNamespaces = array();
3103 * Same as above, but for namespaces with gender distinction.
3104 * Note: the default form for the namespace should also be set
3105 * using $wgExtraNamespaces for the same index.
3108 $wgExtraGenderNamespaces = array();
3111 * Namespace aliases.
3113 * These are alternate names for the primary localised namespace names, which
3114 * are defined by $wgExtraNamespaces and the language file. If a page is
3115 * requested with such a prefix, the request will be redirected to the primary
3118 * Set this to a map from namespace names to IDs.
3122 * $wgNamespaceAliases = array(
3123 * 'Wikipedian' => NS_USER,
3128 $wgNamespaceAliases = array();
3131 * Allowed title characters -- regex character class
3132 * Don't change this unless you know what you're doing
3134 * Problematic punctuation:
3135 * - []{}|# Are needed for link syntax, never enable these
3136 * - <> Causes problems with HTML escaping, don't use
3137 * - % Enabled by default, minor problems with path to query rewrite rules, see below
3138 * - + Enabled by default, but doesn't work with path to query rewrite rules, corrupted by apache
3139 * - ? Enabled by default, but doesn't work with path to PATH_INFO rewrites
3141 * All three of these punctuation problems can be avoided by using an alias,
3142 * instead of a rewrite rule of either variety.
3144 * The problem with % is that when using a path to query rewrite rule, URLs are
3145 * double-unescaped: once by Apache's path conversion code, and again by PHP. So
3146 * %253F, for example, becomes "?". Our code does not double-escape to compensate
3147 * for this, indeed double escaping would break if the double-escaped title was
3148 * passed in the query string rather than the path. This is a minor security issue
3149 * because articles can be created such that they are hard to view or edit.
3151 * In some rare cases you may wish to remove + for compatibility with old links.
3153 * Theoretically 0x80-0x9F of ISO 8859-1 should be disallowed, but
3154 * this breaks interlanguage links
3156 $wgLegalTitleChars = " %!\"$&'()*,\\-.\\/0-9:;=?@A-Z\\\\^_`a-z~\\x80-\\xFF+";
3159 * The interwiki prefix of the current wiki, or false if it doesn't have one.
3161 $wgLocalInterwiki = false;
3164 * Expiry time for cache of interwiki table
3166 $wgInterwikiExpiry = 10800;
3169 * @name Interwiki caching settings.
3173 *$wgInterwikiCache specifies path to constant database file.
3175 * This cdb database is generated by dumpInterwiki from maintenance and has
3177 * - dbname:key - a simple key (e.g. enwiki:meta)
3178 * - _sitename:key - site-scope key (e.g. wiktionary:meta)
3179 * - __global:key - global-scope key (e.g. __global:meta)
3180 * - __sites:dbname - site mapping (e.g. __sites:enwiki)
3182 * Sites mapping just specifies site name, other keys provide "local url"
3185 $wgInterwikiCache = false;
3187 * Specify number of domains to check for messages.
3188 * - 1: Just wiki(db)-level
3189 * - 2: wiki and global levels
3192 $wgInterwikiScopes = 3;
3194 * $wgInterwikiFallbackSite - if unable to resolve from cache
3196 $wgInterwikiFallbackSite = 'wiki';
3197 /** @} */ # end of Interwiki caching settings.
3200 * If local interwikis are set up which allow redirects,
3201 * set this regexp to restrict URLs which will be displayed
3202 * as 'redirected from' links.
3205 * It might look something like this:
3207 * $wgRedirectSources = '!^https?://[a-z-]+\.wikipedia\.org/!';
3210 * Leave at false to avoid displaying any incoming redirect markers.
3211 * This does not affect intra-wiki redirects, which don't change
3214 $wgRedirectSources = false;
3217 * Set this to false to avoid forcing the first letter of links to capitals.
3219 * @warning may break links! This makes links COMPLETELY case-sensitive. Links
3220 * appearing with a capital at the beginning of a sentence will *not* go to the
3221 * same place as links in the middle of a sentence using a lowercase initial.
3223 $wgCapitalLinks = true;
3226 * @since 1.16 - This can now be set per-namespace. Some special namespaces (such
3227 * as Special, see MWNamespace::$alwaysCapitalizedNamespaces for the full list) must be
3228 * true by default (and setting them has no effect), due to various things that
3229 * require them to be so. Also, since Talk namespaces need to directly mirror their
3230 * associated content namespaces, the values for those are ignored in favor of the
3231 * subject namespace's setting. Setting for NS_MEDIA is taken automatically from
3236 * $wgCapitalLinkOverrides[ NS_FILE ] = false;
3239 $wgCapitalLinkOverrides = array();
3241 /** Which namespaces should support subpages?
3242 * See Language.php for a list of namespaces.
3244 $wgNamespacesWithSubpages = array(
3247 NS_USER_TALK
=> true,
3249 NS_PROJECT_TALK
=> true,
3250 NS_FILE_TALK
=> true,
3251 NS_MEDIAWIKI
=> true,
3252 NS_MEDIAWIKI_TALK
=> true,
3253 NS_TEMPLATE_TALK
=> true,
3255 NS_HELP_TALK
=> true,
3256 NS_CATEGORY_TALK
=> true
3260 * Array of namespaces which can be deemed to contain valid "content", as far
3261 * as the site statistics are concerned. Useful if additional namespaces also
3262 * contain "content" which should be considered when generating a count of the
3263 * number of articles in the wiki.
3265 $wgContentNamespaces = array( NS_MAIN
);
3268 * Max number of redirects to follow when resolving redirects.
3269 * 1 means only the first redirect is followed (default behavior).
3270 * 0 or less means no redirects are followed.
3272 $wgMaxRedirects = 1;
3275 * Array of invalid page redirect targets.
3276 * Attempting to create a redirect to any of the pages in this array
3277 * will make the redirect fail.
3278 * Userlogout is hard-coded, so it does not need to be listed here.
3279 * (bug 10569) Disallow Mypage and Mytalk as well.
3281 * As of now, this only checks special pages. Redirects to pages in
3282 * other namespaces cannot be invalidated by this variable.
3284 $wgInvalidRedirectTargets = array( 'Filepath', 'Mypage', 'Mytalk' );
3286 /** @} */ # End of title and interwiki settings }
3288 /************************************************************************//**
3289 * @name Parser settings
3290 * These settings configure the transformation from wikitext to HTML.
3295 * Parser configuration. Associative array with the following members:
3297 * class The class name
3299 * preprocessorClass The preprocessor class. Two classes are currently available:
3300 * Preprocessor_Hash, which uses plain PHP arrays for tempoarary
3301 * storage, and Preprocessor_DOM, which uses the DOM module for
3302 * temporary storage. Preprocessor_DOM generally uses less memory;
3303 * the speed of the two is roughly the same.
3305 * If this parameter is not given, it uses Preprocessor_DOM if the
3306 * DOM module is available, otherwise it uses Preprocessor_Hash.
3308 * The entire associative array will be passed through to the constructor as
3309 * the first parameter. Note that only Setup.php can use this variable --
3310 * the configuration will change at runtime via $wgParser member functions, so
3311 * the contents of this variable will be out-of-date. The variable can only be
3312 * changed during LocalSettings.php, in particular, it can't be changed during
3313 * an extension setup function.
3315 $wgParserConf = array(
3316 'class' => 'Parser',
3317 #'preprocessorClass' => 'Preprocessor_Hash',
3320 /** Maximum indent level of toc. */
3321 $wgMaxTocLevel = 999;
3324 * A complexity limit on template expansion: the maximum number of nodes visited
3325 * by PPFrame::expand()
3327 $wgMaxPPNodeCount = 1000000;
3330 * A complexity limit on template expansion: the maximum number of elements
3331 * generated by Preprocessor::preprocessToObj(). This allows you to limit the
3332 * amount of memory used by the Preprocessor_DOM node cache: testing indicates
3333 * that each element uses about 160 bytes of memory on a 64-bit processor, so
3334 * this default corresponds to about 155 MB.
3336 * When the limit is exceeded, an exception is thrown.
3338 $wgMaxGeneratedPPNodeCount = 1000000;
3342 * Maximum recursion depth for templates within templates.
3343 * The current parser adds two levels to the PHP call stack for each template,
3344 * and xdebug limits the call stack to 100 by default. So this should hopefully
3345 * stop the parser before it hits the xdebug limit.
3347 $wgMaxTemplateDepth = 40;
3349 /** @see $wgMaxTemplateDepth */
3350 $wgMaxPPExpandDepth = 40;
3352 /** The external URL protocols */
3353 $wgUrlProtocols = array(
3358 'ircs://', // @bug 28503
3360 'telnet://', // Well if we're going to support the above.. -ævar
3361 'nntp://', // @bug 3808 RFC 1738
3368 '//', // for protocol-relative URLs
3372 * If true, removes (substitutes) templates in "~~~~" signatures.
3374 $wgCleanSignatures = true;
3376 /** Whether to allow inline image pointing to other websites */
3377 $wgAllowExternalImages = false;
3380 * If the above is false, you can specify an exception here. Image URLs
3381 * that start with this string are then rendered, while all others are not.
3382 * You can use this to set up a trusted, simple repository of images.
3383 * You may also specify an array of strings to allow multiple sites
3387 * $wgAllowExternalImagesFrom = 'http://127.0.0.1/';
3388 * $wgAllowExternalImagesFrom = array( 'http://127.0.0.1/', 'http://example.com' );
3391 $wgAllowExternalImagesFrom = '';
3393 /** If $wgAllowExternalImages is false, you can allow an on-wiki
3394 * whitelist of regular expression fragments to match the image URL
3395 * against. If the image matches one of the regular expression fragments,
3396 * The image will be displayed.
3398 * Set this to true to enable the on-wiki whitelist (MediaWiki:External image whitelist)
3399 * Or false to disable it
3401 $wgEnableImageWhitelist = true;
3404 * A different approach to the above: simply allow the "<img>" tag to be used.
3405 * This allows you to specify alt text and other attributes, copy-paste HTML to
3406 * your wiki more easily, etc. However, allowing external images in any manner
3407 * will allow anyone with editing rights to snoop on your visitors' IP
3408 * addresses and so forth, if they wanted to, by inserting links to images on
3409 * sites they control.
3411 $wgAllowImageTag = false;
3414 * $wgUseTidy: use tidy to make sure HTML output is sane.
3415 * Tidy is a free tool that fixes broken HTML.
3416 * See http://www.w3.org/People/Raggett/tidy/
3418 * - $wgTidyBin should be set to the path of the binary and
3419 * - $wgTidyConf to the path of the configuration file.
3420 * - $wgTidyOpts can include any number of parameters.
3421 * - $wgTidyInternal controls the use of the PECL extension or the
3422 * libtidy (PHP >= 5) extension to use an in-process tidy library instead
3423 * of spawning a separate program.
3424 * Normally you shouldn't need to override the setting except for
3425 * debugging. To install, use 'pear install tidy' and add a line
3426 * 'extension=tidy.so' to php.ini.
3429 /** @see $wgUseTidy */
3430 $wgAlwaysUseTidy = false;
3431 /** @see $wgUseTidy */
3432 $wgTidyBin = 'tidy';
3433 /** @see $wgUseTidy */
3434 $wgTidyConf = $IP . '/includes/tidy.conf';
3435 /** @see $wgUseTidy */
3437 /** @see $wgUseTidy */
3438 $wgTidyInternal = extension_loaded( 'tidy' );
3441 * Put tidy warnings in HTML comments
3442 * Only works for internal tidy.
3444 $wgDebugTidy = false;
3446 /** Allow raw, unchecked HTML in "<html>...</html>" sections.
3447 * THIS IS VERY DANGEROUS on a publicly editable site, so USE wgGroupPermissions
3448 * TO RESTRICT EDITING to only those that you trust
3453 * Set a default target for external links, e.g. _blank to pop up a new window
3455 $wgExternalLinkTarget = false;
3458 * If true, external URL links in wiki text will be given the
3459 * rel="nofollow" attribute as a hint to search engines that
3460 * they should not be followed for ranking purposes as they
3461 * are user-supplied and thus subject to spamming.
3463 $wgNoFollowLinks = true;
3466 * Namespaces in which $wgNoFollowLinks doesn't apply.
3467 * See Language.php for a list of namespaces.
3469 $wgNoFollowNsExceptions = array();
3472 * If this is set to an array of domains, external links to these domain names
3473 * (or any subdomains) will not be set to rel="nofollow" regardless of the
3474 * value of $wgNoFollowLinks. For instance:
3476 * $wgNoFollowDomainExceptions = array( 'en.wikipedia.org', 'wiktionary.org' );
3478 * This would add rel="nofollow" to links to de.wikipedia.org, but not
3479 * en.wikipedia.org, wiktionary.org, en.wiktionary.org, us.en.wikipedia.org,
3482 $wgNoFollowDomainExceptions = array();
3485 * Allow DISPLAYTITLE to change title display
3487 $wgAllowDisplayTitle = true;
3490 * For consistency, restrict DISPLAYTITLE to titles that normalize to the same
3493 $wgRestrictDisplayTitle = true;
3496 * Maximum number of calls per parse to expensive parser functions such as
3499 $wgExpensiveParserFunctionLimit = 100;
3502 * Preprocessor caching threshold
3503 * Setting it to 'false' will disable the preprocessor cache.
3505 $wgPreprocessorCacheThreshold = 1000;
3508 * Enable interwiki transcluding. Only when iw_trans=1.
3510 $wgEnableScaryTranscluding = false;
3513 * (see next option $wgGlobalDatabase).
3515 $wgTranscludeCacheExpiry = 3600;
3517 /** @} */ # end of parser settings }
3519 /************************************************************************//**
3525 * Method used to determine if a page in a content namespace should be counted
3526 * as a valid article.
3528 * Redirect pages will never be counted as valid articles.
3530 * This variable can have the following values:
3531 * - 'any': all pages as considered as valid articles
3532 * - 'comma': the page must contain a comma to be considered valid
3533 * - 'link': the page must contain a [[wiki link]] to be considered valid
3534 * - null: the value will be set at run time depending on $wgUseCommaCount:
3535 * if $wgUseCommaCount is false, it will be 'link', if it is true
3536 * it will be 'comma'
3538 * See also See http://www.mediawiki.org/wiki/Manual:Article_count
3540 * Retroactively changing this variable will not affect the existing count,
3541 * to update it, you will need to run the maintenance/updateArticleCount.php
3544 $wgArticleCountMethod = null;
3547 * Backward compatibility setting, will set $wgArticleCountMethod if it is null.
3548 * @deprecated since 1.18; use $wgArticleCountMethod instead
3550 $wgUseCommaCount = false;
3553 * wgHitcounterUpdateFreq sets how often page counters should be updated, higher
3554 * values are easier on the database. A value of 1 causes the counters to be
3555 * updated on every hit, any higher value n cause them to update *on average*
3556 * every n hits. Should be set to either 1 or something largish, eg 1000, for
3557 * maximum efficiency.
3559 $wgHitcounterUpdateFreq = 1;
3562 * How many days user must be idle before he is considered inactive. Will affect
3563 * the number shown on Special:Statistics and Special:ActiveUsers special page.
3564 * You might want to leave this as the default value, to provide comparable
3565 * numbers between different wikis.
3567 $wgActiveUserDays = 30;
3569 /** @} */ # End of statistics }
3571 /************************************************************************//**
3572 * @name User accounts, authentication
3576 /** For compatibility with old installations set to false */
3577 $wgPasswordSalt = true;
3580 * Specifies the minimal length of a user password. If set to 0, empty pass-
3581 * words are allowed.
3583 $wgMinimalPasswordLength = 1;
3586 * Whether to allow password resets ("enter some identifying data, and we'll send an email
3587 * with a temporary password you can use to get back into the account") identified by
3588 * various bits of data. Setting all of these to false (or the whole variable to false)
3589 * has the effect of disabling password resets entirely
3591 $wgPasswordResetRoutes = array(
3597 * Maximum number of Unicode characters in signature
3599 $wgMaxSigChars = 255;
3602 * Maximum number of bytes in username. You want to run the maintenance
3603 * script ./maintenance/checkUsernames.php once you have changed this value.
3605 $wgMaxNameChars = 255;
3608 * Array of usernames which may not be registered or logged in from
3609 * Maintenance scripts can still use these
3611 $wgReservedUsernames = array(
3612 'MediaWiki default', // Default 'Main Page' and MediaWiki: message pages
3613 'Conversion script', // Used for the old Wikipedia software upgrade
3614 'Maintenance script', // Maintenance scripts which perform editing, image import script
3615 'Template namespace initialisation script', // Used in 1.2->1.3 upgrade
3616 'ScriptImporter', // Default user name used by maintenance/importSiteScripts.php
3617 'msg:double-redirect-fixer', // Automatic double redirect fix
3618 'msg:usermessage-editor', // Default user for leaving user messages
3619 'msg:proxyblocker', // For Special:Blockme
3623 * Settings added to this array will override the default globals for the user
3624 * preferences used by anonymous visitors and newly created accounts.
3625 * For instance, to disable section editing links:
3626 * $wgDefaultUserOptions ['editsection'] = 0;
3629 $wgDefaultUserOptions = array(
3630 'ccmeonemails' => 0,
3632 'date' => 'default',
3635 'disablesuggest' => 0,
3636 'editfont' => 'default',
3637 'editondblclick' => 0,
3639 'editsectiononrightclick' => 0,
3640 'enotifminoredits' => 0,
3641 'enotifrevealaddr' => 0,
3642 'enotifusertalkpages' => 1,
3643 'enotifwatchlistpages' => 0,
3644 'extendwatchlist' => 0,
3645 'externaldiff' => 0,
3646 'externaleditor' => 0,
3648 'forceeditsummary' => 0,
3649 'gender' => 'unknown',
3651 'hidepatrolled' => 0,
3655 'minordefault' => 0,
3656 'newpageshidepatrolled' => 0,
3658 'noconvertlink' => 0,
3659 'norollbackdiff' => 0,
3660 'numberheadings' => 0,
3661 'previewonfirst' => 0,
3662 'previewontop' => 1,
3666 'rememberpassword' => 0,
3668 'searchlimit' => 20,
3669 'showhiddencats' => 0,
3670 'showjumplinks' => 1,
3671 'shownumberswatching' => 1,
3675 'stubthreshold' => 0,
3678 'uselivepreview' => 0,
3680 'watchcreations' => 0,
3681 'watchdefault' => 0,
3682 'watchdeletion' => 0,
3683 'watchlistdays' => 3.0,
3684 'watchlisthideanons' => 0,
3685 'watchlisthidebots' => 0,
3686 'watchlisthideliu' => 0,
3687 'watchlisthideminor' => 0,
3688 'watchlisthideown' => 0,
3689 'watchlisthidepatrolled' => 0,
3694 /** An array of preferences to not show for the user */
3695 $wgHiddenPrefs = array();
3698 * Characters to prevent during new account creations.
3699 * This is used in a regular expression character class during
3700 * registration (regex metacharacters like / are escaped).
3702 $wgInvalidUsernameCharacters = '@';
3705 * Character used as a delimiter when testing for interwiki userrights
3706 * (In Special:UserRights, it is possible to modify users on different
3707 * databases if the delimiter is used, e.g. "Someuser@enwiki").
3709 * It is recommended that you have this delimiter in
3710 * $wgInvalidUsernameCharacters above, or you will not be able to
3711 * modify the user rights of those users via Special:UserRights
3713 $wgUserrightsInterwikiDelimiter = '@';
3716 * Use some particular type of external authentication. The specific
3717 * authentication module you use will normally require some extra settings to
3720 * null indicates no external authentication is to be used. Otherwise,
3721 * $wgExternalAuthType must be the name of a non-abstract class that extends
3724 * Core authentication modules can be found in includes/extauth/.
3726 $wgExternalAuthType = null;
3729 * Configuration for the external authentication. This may include arbitrary
3730 * keys that depend on the authentication mechanism. For instance,
3731 * authentication against another web app might require that the database login
3732 * info be provided. Check the file where your auth mechanism is defined for
3733 * info on what to put here.
3735 $wgExternalAuthConf = array();
3738 * When should we automatically create local accounts when external accounts
3739 * already exist, if using ExternalAuth? Can have three values: 'never',
3740 * 'login', 'view'. 'view' requires the external database to support cookies,
3741 * and implies 'login'.
3743 * TODO: Implement 'view' (currently behaves like 'login').
3745 $wgAutocreatePolicy = 'login';
3748 * Policies for how each preference is allowed to be changed, in the presence
3749 * of external authentication. The keys are preference keys, e.g., 'password'
3750 * or 'emailaddress' (see Preferences.php et al.). The value can be one of the
3753 * - local: Allow changes to this pref through the wiki interface but only
3754 * apply them locally (default).
3755 * - semiglobal: Allow changes through the wiki interface and try to apply them
3756 * to the foreign database, but continue on anyway if that fails.
3757 * - global: Allow changes through the wiki interface, but only let them go
3758 * through if they successfully update the foreign database.
3759 * - message: Allow no local changes for linked accounts; replace the change
3760 * form with a message provided by the auth plugin, telling the user how to
3761 * change the setting externally (maybe providing a link, etc.). If the auth
3762 * plugin provides no message for this preference, hide it entirely.
3764 * Accounts that are not linked to an external account are never affected by
3765 * this setting. You may want to look at $wgHiddenPrefs instead.
3766 * $wgHiddenPrefs supersedes this option.
3768 * TODO: Implement message, global.
3770 $wgAllowPrefChange = array();
3773 * This is to let user authenticate using https when they come from http.
3774 * Based on an idea by George Herbert on wikitech-l:
3775 * http://lists.wikimedia.org/pipermail/wikitech-l/2010-October/050039.html
3778 $wgSecureLogin = false;
3781 * By default, keep users logged in via HTTPS when $wgSecureLogin is also
3782 * true. Users opt-out of HTTPS when they login by de-selecting the checkbox.
3785 $wgSecureLoginDefaultHTTPS = true;
3787 /** @} */ # end user accounts }
3789 /************************************************************************//**
3790 * @name User rights, access control and monitoring
3795 * Number of seconds before autoblock entries expire. Default 86400 = 1 day.
3797 $wgAutoblockExpiry = 86400;
3800 * Set this to true to allow blocked users to edit their own user talk page.
3802 $wgBlockAllowsUTEdit = false;
3804 /** Allow sysops to ban users from accessing Emailuser */
3805 $wgSysopEmailBans = true;
3808 * Limits on the possible sizes of range blocks.
3810 * CIDR notation is hard to understand, it's easy to mistakenly assume that a
3811 * /1 is a small range and a /31 is a large range. For IPv4, setting a limit of
3812 * half the number of bits avoids such errors, and allows entire ISPs to be
3813 * blocked using a small number of range blocks.
3815 * For IPv6, RFC 3177 recommends that a /48 be allocated to every residential
3816 * customer, so range blocks larger than /64 (half the number of bits) will
3817 * plainly be required. RFC 4692 implies that a very large ISP may be
3818 * allocated a /19 if a generous HD-Ratio of 0.8 is used, so we will use that
3819 * as our limit. As of 2012, blocking the whole world would require a /4 range.
3821 $wgBlockCIDRLimit = array(
3822 'IPv4' => 16, # Blocks larger than a /16 (64k addresses) will not be allowed
3827 * If true, blocked users will not be allowed to login. When using this with
3828 * a public wiki, the effect of logging out blocked users may actually be
3829 * avers: unless the user's address is also blocked (e.g. auto-block),
3830 * logging the user out will again allow reading and editing, just as for
3831 * anonymous visitors.
3833 $wgBlockDisablesLogin = false;
3836 * Pages anonymous user may see, set as an array of pages titles.
3840 * $wgWhitelistRead = array ( "Main Page", "Wikipedia:Help");
3843 * Special:Userlogin and Special:ChangePassword are always whitelisted.
3845 * @note This will only work if $wgGroupPermissions['*']['read'] is false --
3846 * see below. Otherwise, ALL pages are accessible, regardless of this setting.
3848 * @note Also that this will only protect _pages in the wiki_. Uploaded files
3849 * will remain readable. You can use img_auth.php to protect uploaded files,
3850 * see http://www.mediawiki.org/wiki/Manual:Image_Authorization
3852 $wgWhitelistRead = false;
3855 * Pages anonymous user may see, set as an array of regular expressions.
3857 * This function will match the regexp against the title name, which
3858 * is without underscore.
3861 * To whitelist [[Main Page]]:
3863 * $wgWhitelistReadRegexp = array( "/Main Page/" );
3866 * @note Unless ^ and/or $ is specified, a regular expression might match
3867 * pages not intended to be whitelisted. The above example will also
3868 * whitelist a page named 'Security Main Page'.
3871 * To allow reading any page starting with 'User' regardless of the case:
3873 * $wgWhitelistReadRegexp = array( "@^UsEr.*@i" );
3875 * Will allow both [[User is banned]] and [[User:JohnDoe]]
3877 * @note This will only work if $wgGroupPermissions['*']['read'] is false --
3878 * see below. Otherwise, ALL pages are accessible, regardless of this setting.
3880 $wgWhitelistReadRegexp = false;
3883 * Should editors be required to have a validated e-mail
3884 * address before being allowed to edit?
3886 $wgEmailConfirmToEdit = false;
3889 * Permission keys given to users in each group.
3891 * This is an array where the keys are all groups and each value is an
3892 * array of the format (right => boolean).
3894 * The second format is used to support per-namespace permissions.
3895 * Note that this feature does not fully work for all permission types.
3897 * All users are implicitly in the '*' group including anonymous visitors;
3898 * logged-in users are all implicitly in the 'user' group. These will be
3899 * combined with the permissions of all groups that a given user is listed
3900 * in in the user_groups table.
3902 * Note: Don't set $wgGroupPermissions = array(); unless you know what you're
3903 * doing! This will wipe all permissions, and may mean that your users are
3904 * unable to perform certain essential tasks or access new functionality
3905 * when new permissions are introduced and default grants established.
3907 * Functionality to make pages inaccessible has not been extensively tested
3908 * for security. Use at your own risk!
3910 * This replaces $wgWhitelistAccount and $wgWhitelistEdit
3912 $wgGroupPermissions = array();
3914 /** @cond file_level_code */
3915 // Implicit group for all visitors
3916 $wgGroupPermissions['*']['createaccount'] = true;
3917 $wgGroupPermissions['*']['read'] = true;
3918 $wgGroupPermissions['*']['edit'] = true;
3919 $wgGroupPermissions['*']['createpage'] = true;
3920 $wgGroupPermissions['*']['createtalk'] = true;
3921 $wgGroupPermissions['*']['writeapi'] = true;
3922 //$wgGroupPermissions['*']['patrolmarks'] = false; // let anons see what was patrolled
3924 // Implicit group for all logged-in accounts
3925 $wgGroupPermissions['user']['move'] = true;
3926 $wgGroupPermissions['user']['move-subpages'] = true;
3927 $wgGroupPermissions['user']['move-rootuserpages'] = true; // can move root userpages
3928 $wgGroupPermissions['user']['movefile'] = true;
3929 $wgGroupPermissions['user']['read'] = true;
3930 $wgGroupPermissions['user']['edit'] = true;
3931 $wgGroupPermissions['user']['createpage'] = true;
3932 $wgGroupPermissions['user']['createtalk'] = true;
3933 $wgGroupPermissions['user']['writeapi'] = true;
3934 $wgGroupPermissions['user']['upload'] = true;
3935 $wgGroupPermissions['user']['reupload'] = true;
3936 $wgGroupPermissions['user']['reupload-shared'] = true;
3937 $wgGroupPermissions['user']['minoredit'] = true;
3938 $wgGroupPermissions['user']['purge'] = true; // can use ?action=purge without clicking "ok"
3939 $wgGroupPermissions['user']['sendemail'] = true;
3941 // Implicit group for accounts that pass $wgAutoConfirmAge
3942 $wgGroupPermissions['autoconfirmed']['autoconfirmed'] = true;
3944 // Users with bot privilege can have their edits hidden
3945 // from various log pages by default
3946 $wgGroupPermissions['bot']['bot'] = true;
3947 $wgGroupPermissions['bot']['autoconfirmed'] = true;
3948 $wgGroupPermissions['bot']['nominornewtalk'] = true;
3949 $wgGroupPermissions['bot']['autopatrol'] = true;
3950 $wgGroupPermissions['bot']['suppressredirect'] = true;
3951 $wgGroupPermissions['bot']['apihighlimits'] = true;
3952 $wgGroupPermissions['bot']['writeapi'] = true;
3953 #$wgGroupPermissions['bot']['editprotected'] = true; // can edit all protected pages without cascade protection enabled
3955 // Most extra permission abilities go to this group
3956 $wgGroupPermissions['sysop']['block'] = true;
3957 $wgGroupPermissions['sysop']['createaccount'] = true;
3958 $wgGroupPermissions['sysop']['delete'] = true;
3959 $wgGroupPermissions['sysop']['bigdelete'] = true; // can be separately configured for pages with > $wgDeleteRevisionsLimit revs
3960 $wgGroupPermissions['sysop']['deletedhistory'] = true; // can view deleted history entries, but not see or restore the text
3961 $wgGroupPermissions['sysop']['deletedtext'] = true; // can view deleted revision text
3962 $wgGroupPermissions['sysop']['undelete'] = true;
3963 $wgGroupPermissions['sysop']['editinterface'] = true;
3964 $wgGroupPermissions['sysop']['editusercss'] = true;
3965 $wgGroupPermissions['sysop']['edituserjs'] = true;
3966 $wgGroupPermissions['sysop']['import'] = true;
3967 $wgGroupPermissions['sysop']['importupload'] = true;
3968 $wgGroupPermissions['sysop']['move'] = true;
3969 $wgGroupPermissions['sysop']['move-subpages'] = true;
3970 $wgGroupPermissions['sysop']['move-rootuserpages'] = true;
3971 $wgGroupPermissions['sysop']['patrol'] = true;
3972 $wgGroupPermissions['sysop']['autopatrol'] = true;
3973 $wgGroupPermissions['sysop']['protect'] = true;
3974 $wgGroupPermissions['sysop']['proxyunbannable'] = true;
3975 $wgGroupPermissions['sysop']['rollback'] = true;
3976 $wgGroupPermissions['sysop']['upload'] = true;
3977 $wgGroupPermissions['sysop']['reupload'] = true;
3978 $wgGroupPermissions['sysop']['reupload-shared'] = true;
3979 $wgGroupPermissions['sysop']['unwatchedpages'] = true;
3980 $wgGroupPermissions['sysop']['autoconfirmed'] = true;
3981 $wgGroupPermissions['sysop']['ipblock-exempt'] = true;
3982 $wgGroupPermissions['sysop']['blockemail'] = true;
3983 $wgGroupPermissions['sysop']['markbotedits'] = true;
3984 $wgGroupPermissions['sysop']['apihighlimits'] = true;
3985 $wgGroupPermissions['sysop']['browsearchive'] = true;
3986 $wgGroupPermissions['sysop']['noratelimit'] = true;
3987 $wgGroupPermissions['sysop']['movefile'] = true;
3988 $wgGroupPermissions['sysop']['unblockself'] = true;
3989 $wgGroupPermissions['sysop']['suppressredirect'] = true;
3990 #$wgGroupPermissions['sysop']['upload_by_url'] = true;
3991 #$wgGroupPermissions['sysop']['mergehistory'] = true;
3993 // Permission to change users' group assignments
3994 $wgGroupPermissions['bureaucrat']['userrights'] = true;
3995 $wgGroupPermissions['bureaucrat']['noratelimit'] = true;
3996 // Permission to change users' groups assignments across wikis
3997 #$wgGroupPermissions['bureaucrat']['userrights-interwiki'] = true;
3998 // Permission to export pages including linked pages regardless of $wgExportMaxLinkDepth
3999 #$wgGroupPermissions['bureaucrat']['override-export-depth'] = true;
4001 #$wgGroupPermissions['sysop']['deletelogentry'] = true;
4002 #$wgGroupPermissions['sysop']['deleterevision'] = true;
4003 // To hide usernames from users and Sysops
4004 #$wgGroupPermissions['suppress']['hideuser'] = true;
4005 // To hide revisions/log items from users and Sysops
4006 #$wgGroupPermissions['suppress']['suppressrevision'] = true;
4007 // For private suppression log access
4008 #$wgGroupPermissions['suppress']['suppressionlog'] = true;
4011 * The developer group is deprecated, but can be activated if need be
4012 * to use the 'lockdb' and 'unlockdb' special pages. Those require
4013 * that a lock file be defined and creatable/removable by the web
4016 # $wgGroupPermissions['developer']['siteadmin'] = true;
4021 * Permission keys revoked from users in each group.
4023 * This acts the same way as wgGroupPermissions above, except that
4024 * if the user is in a group here, the permission will be removed from them.
4026 * Improperly setting this could mean that your users will be unable to perform
4027 * certain essential tasks, so use at your own risk!
4029 $wgRevokePermissions = array();
4032 * Implicit groups, aren't shown on Special:Listusers or somewhere else
4034 $wgImplicitGroups = array( '*', 'user', 'autoconfirmed' );
4037 * A map of group names that the user is in, to group names that those users
4038 * are allowed to add or revoke.
4040 * Setting the list of groups to add or revoke to true is equivalent to "any
4044 * To allow sysops to add themselves to the "bot" group:
4046 * $wgGroupsAddToSelf = array( 'sysop' => array( 'bot' ) );
4050 * Implicit groups may be used for the source group, for instance:
4052 * $wgGroupsRemoveFromSelf = array( '*' => true );
4054 * This allows users in the '*' group (i.e. any user) to remove themselves from
4055 * any group that they happen to be in.
4058 $wgGroupsAddToSelf = array();
4060 /** @see $wgGroupsAddToSelf */
4061 $wgGroupsRemoveFromSelf = array();
4064 * Set of available actions that can be restricted via action=protect
4065 * You probably shouldn't change this.
4066 * Translated through restriction-* messages.
4067 * Title::getRestrictionTypes() will remove restrictions that are not
4068 * applicable to a specific title (create and upload)
4070 $wgRestrictionTypes = array( 'create', 'edit', 'move', 'upload' );
4073 * Rights which can be required for each protection level (via action=protect)
4075 * You can add a new protection level that requires a specific
4076 * permission by manipulating this array. The ordering of elements
4077 * dictates the order on the protection form's lists.
4079 * - '' will be ignored (i.e. unprotected)
4080 * - 'sysop' is quietly rewritten to 'protect' for backwards compatibility
4082 $wgRestrictionLevels = array( '', 'autoconfirmed', 'sysop' );
4085 * Set the minimum permissions required to edit pages in each
4086 * namespace. If you list more than one permission, a user must
4087 * have all of them to edit pages in that namespace.
4089 * @note NS_MEDIAWIKI is implicitly restricted to 'editinterface'.
4091 $wgNamespaceProtection = array();
4094 * Pages in namespaces in this array can not be used as templates.
4096 * Elements MUST be numeric namespace ids, you can safely use the MediaWiki
4097 * namespaces constants (NS_USER, NS_MAIN...).
4099 * Among other things, this may be useful to enforce read-restrictions
4100 * which may otherwise be bypassed by using the template machanism.
4102 $wgNonincludableNamespaces = array();
4105 * Number of seconds an account is required to age before it's given the
4106 * implicit 'autoconfirm' group membership. This can be used to limit
4107 * privileges of new accounts.
4109 * Accounts created by earlier versions of the software may not have a
4110 * recorded creation date, and will always be considered to pass the age test.
4112 * When left at 0, all registered accounts will pass.
4115 * Set automatic confirmation to 10 minutes (which is 600 seconds):
4117 * $wgAutoConfirmAge = 600; // ten minutes
4119 * Set age to one day:
4121 * $wgAutoConfirmAge = 3600*24; // one day
4124 $wgAutoConfirmAge = 0;
4127 * Number of edits an account requires before it is autoconfirmed.
4128 * Passing both this AND the time requirement is needed. Example:
4132 * $wgAutoConfirmCount = 50;
4135 $wgAutoConfirmCount = 0;
4138 * Automatically add a usergroup to any user who matches certain conditions.
4140 * @todo Redocument $wgAutopromote
4143 * array( '&' or '|' or '^' or '!', cond1, cond2, ... )
4144 * where cond1, cond2, ... are themselves conditions; *OR*
4145 * APCOND_EMAILCONFIRMED, *OR*
4146 * array( APCOND_EMAILCONFIRMED ), *OR*
4147 * array( APCOND_EDITCOUNT, number of edits ), *OR*
4148 * array( APCOND_AGE, seconds since registration ), *OR*
4149 * array( APCOND_INGROUPS, group1, group2, ... ), *OR*
4150 * array( APCOND_ISIP, ip ), *OR*
4151 * array( APCOND_IPINRANGE, range ), *OR*
4152 * array( APCOND_AGE_FROM_EDIT, seconds since first edit ), *OR*
4153 * array( APCOND_BLOCKED ), *OR*
4154 * array( APCOND_ISBOT ), *OR*
4155 * similar constructs defined by extensions.
4157 * If $wgEmailAuthentication is off, APCOND_EMAILCONFIRMED will be true for any
4158 * user who has provided an e-mail address.
4160 $wgAutopromote = array(
4161 'autoconfirmed' => array( '&',
4162 array( APCOND_EDITCOUNT
, &$wgAutoConfirmCount ),
4163 array( APCOND_AGE
, &$wgAutoConfirmAge ),
4168 * Automatically add a usergroup to any user who matches certain conditions.
4170 * Does not add the user to the group again if it has been removed.
4171 * Also, does not remove the group if the user no longer meets the criteria.
4175 * array( event => criteria, ... )
4177 * Where event is either:
4178 * - 'onEdit' (when user edits)
4179 * - 'onView' (when user views the wiki)
4181 * Criteria has the same format as $wgAutopromote
4183 * @see $wgAutopromote
4186 $wgAutopromoteOnce = array(
4187 'onEdit' => array(),
4192 * Put user rights log entries for autopromotion in recent changes?
4195 $wgAutopromoteOnceLogInRC = true;
4198 * $wgAddGroups and $wgRemoveGroups can be used to give finer control over who
4199 * can assign which groups at Special:Userrights.
4202 * Bureaucrats can add any group:
4204 * $wgAddGroups['bureaucrat'] = true;
4206 * Bureaucrats can only remove bots and sysops:
4208 * $wgRemoveGroups['bureaucrat'] = array( 'bot', 'sysop' );
4210 * Sysops can make bots:
4212 * $wgAddGroups['sysop'] = array( 'bot' );
4214 * Sysops can disable other sysops in an emergency, and disable bots:
4216 * $wgRemoveGroups['sysop'] = array( 'sysop', 'bot' );
4219 $wgAddGroups = array();
4220 /** @see $wgAddGroups */
4221 $wgRemoveGroups = array();
4224 * A list of available rights, in addition to the ones defined by the core.
4225 * For extensions only.
4227 $wgAvailableRights = array();
4230 * Optional to restrict deletion of pages with higher revision counts
4231 * to users with the 'bigdelete' permission. (Default given to sysops.)
4233 $wgDeleteRevisionsLimit = 0;
4236 * Number of accounts each IP address may create, 0 to disable.
4238 * @warning Requires memcached
4240 $wgAccountCreationThrottle = 0;
4243 * Edits matching these regular expressions in body text
4244 * will be recognised as spam and rejected automatically.
4246 * There's no administrator override on-wiki, so be careful what you set. :)
4247 * May be an array of regexes or a single string for backwards compatibility.
4249 * @see http://en.wikipedia.org/wiki/Regular_expression
4251 * @note Each regex needs a beginning/end delimiter, eg: # or /
4253 $wgSpamRegex = array();
4255 /** Same as the above except for edit summaries */
4256 $wgSummarySpamRegex = array();
4259 * Whether to use DNS blacklists in $wgDnsBlacklistUrls to check for open
4263 $wgEnableDnsBlacklist = false;
4266 * @deprecated since 1.17 Use $wgEnableDnsBlacklist instead, only kept for
4267 * backward compatibility.
4269 $wgEnableSorbs = false;
4272 * List of DNS blacklists to use, if $wgEnableDnsBlacklist is true.
4274 * This is an array of either a URL or an array with the URL and a key (should
4275 * the blacklist require a key).
4279 * $wgDnsBlacklistUrls = array(
4280 * // String containing URL
4281 * 'http.dnsbl.sorbs.net.',
4282 * // Array with URL and key, for services that require a key
4283 * array( 'dnsbl.httpbl.net.', 'mykey' ),
4284 * // Array with just the URL. While this works, it is recommended that you
4285 * // just use a string as shown above
4286 * array( 'opm.tornevall.org.' )
4290 * @note You should end the domain name with a . to avoid searching your
4291 * eventual domain search suffixes.
4294 $wgDnsBlacklistUrls = array( 'http.dnsbl.sorbs.net.' );
4297 * @deprecated since 1.17 Use $wgDnsBlacklistUrls instead, only kept for
4298 * backward compatibility.
4300 $wgSorbsUrl = array();
4303 * Proxy whitelist, list of addresses that are assumed to be non-proxy despite
4304 * what the other methods might say.
4306 $wgProxyWhitelist = array();
4309 * Simple rate limiter options to brake edit floods.
4311 * Maximum number actions allowed in the given number of seconds; after that
4312 * the violating client receives HTTP 500 error pages until the period
4316 * To set a generic maximum of 4 hits in 60 seconds:
4318 * $wgRateLimits = array( 4, 60 );
4321 * You could also limit per action and then type of users. See the inline
4322 * code for a template to use.
4324 * This option set is experimental and likely to change.
4326 * @warning Requires memcached.
4328 $wgRateLimits = array(
4330 'anon' => null, // for any and all anonymous edits (aggregate)
4331 'user' => null, // for each logged-in user
4332 'newbie' => null, // for each recent (autoconfirmed) account; overrides 'user'
4333 'ip' => null, // for each anon and recent account
4334 'subnet' => null, // ... with final octet removed
4342 'mailpassword' => array(
4345 'emailuser' => array(
4351 * Set to a filename to log rate limiter hits.
4353 $wgRateLimitLog = null;
4356 * Array of IPs which should be excluded from rate limits.
4357 * This may be useful for whitelisting NAT gateways for conferences, etc.
4359 $wgRateLimitsExcludedIPs = array();
4362 * Log IP addresses in the recentchanges table; can be accessed only by
4363 * extensions (e.g. CheckUser) or a DB admin
4364 * Used for retroactive autoblocks
4366 $wgPutIPinRC = true;
4369 * Integer defining default number of entries to show on
4370 * special pages which are query-pages such as Special:Whatlinkshere.
4372 $wgQueryPageDefaultLimit = 50;
4375 * Limit password attempts to X attempts per Y seconds per IP per account.
4377 * @warning Requires memcached.
4379 $wgPasswordAttemptThrottle = array( 'count' => 5, 'seconds' => 300 );
4381 /** @} */ # end of user rights settings
4383 /************************************************************************//**
4384 * @name Proxy scanner settings
4389 * If you enable this, every editor's IP address will be scanned for open HTTP
4392 * @warning Don't enable this. Many sysops will report "hostile TCP port scans"
4393 * to your ISP and ask for your server to be shut down.
4394 * You have been warned.
4397 $wgBlockOpenProxies = false;
4398 /** Port we want to scan for a proxy */
4399 $wgProxyPorts = array( 80, 81, 1080, 3128, 6588, 8000, 8080, 8888, 65506 );
4400 /** Script used to scan */
4401 $wgProxyScriptPath = "$IP/maintenance/proxy_check.php";
4403 $wgProxyMemcExpiry = 86400;
4404 /** This should always be customised in LocalSettings.php */
4405 $wgSecretKey = false;
4408 * Big list of banned IP addresses.
4410 * This can have the following formats:
4411 * - An array of addresses, either in the values
4412 * or the keys (for backward compatibility)
4413 * - A string, in that case this is the path to a file
4414 * containing the list of IP addresses, one per line
4416 $wgProxyList = array();
4419 * @deprecated since 1.14
4421 $wgProxyKey = false;
4423 /** @} */ # end of proxy scanner settings
4425 /************************************************************************//**
4426 * @name Cookie settings
4431 * Default cookie expiration time. Setting to 0 makes all cookies session-only.
4433 $wgCookieExpiration = 180 * 86400;
4436 * Set to set an explicit domain on the login cookies eg, "justthis.domain.org"
4437 * or ".any.subdomain.net"
4439 $wgCookieDomain = '';
4443 * Set this variable if you want to restrict cookies to a certain path within
4444 * the domain specified by $wgCookieDomain.
4446 $wgCookiePath = '/';
4449 * Whether the "secure" flag should be set on the cookie. This can be:
4450 * - true: Set secure flag
4451 * - false: Don't set secure flag
4452 * - "detect": Set the secure flag if $wgServer is set to an HTTPS URL
4454 $wgCookieSecure = 'detect';
4457 * By default, MediaWiki checks if the client supports cookies during the
4458 * login process, so that it can display an informative error message if
4459 * cookies are disabled. Set this to true if you want to disable this cookie
4462 $wgDisableCookieCheck = false;
4465 * Cookies generated by MediaWiki have names starting with this prefix. Set it
4466 * to a string to use a custom prefix. Setting it to false causes the database
4467 * name to be used as a prefix.
4469 $wgCookiePrefix = false;
4472 * Set authentication cookies to HttpOnly to prevent access by JavaScript,
4473 * in browsers that support this feature. This can mitigates some classes of
4476 $wgCookieHttpOnly = true;
4479 * If the requesting browser matches a regex in this blacklist, we won't
4480 * send it cookies with HttpOnly mode, even if $wgCookieHttpOnly is on.
4482 $wgHttpOnlyBlacklist = array(
4483 // Internet Explorer for Mac; sometimes the cookies work, sometimes
4484 // they don't. It's difficult to predict, as combinations of path
4485 // and expiration options affect its parsing.
4486 '/^Mozilla\/4\.0 \(compatible; MSIE \d+\.\d+; Mac_PowerPC\)/',
4489 /** A list of cookies that vary the cache (for use by extensions) */
4490 $wgCacheVaryCookies = array();
4492 /** Override to customise the session name */
4493 $wgSessionName = false;
4495 /** @} */ # end of cookie settings }
4497 /************************************************************************//**
4498 * @name LaTeX (mathematical formulas)
4503 * To use inline TeX, you need to compile 'texvc' (in the 'math' subdirectory of
4504 * the MediaWiki package and have latex, dvips, gs (ghostscript), andconvert
4505 * (ImageMagick) installed and available in the PATH.
4506 * Please see math/README for more information.
4510 /* @} */ # end LaTeX }
4512 /************************************************************************//**
4513 * @name Profiling, testing and debugging
4515 * To enable profiling, edit StartProfiler.php
4521 * Filename for debug logging. See http://www.mediawiki.org/wiki/How_to_debug
4522 * The debug log file should be not be publicly accessible if it is used, as it
4523 * may contain private data.
4525 $wgDebugLogFile = '';
4528 * Prefix for debug log lines
4530 $wgDebugLogPrefix = '';
4533 * If true, instead of redirecting, show a page with a link to the redirect
4534 * destination. This allows for the inspection of PHP error messages, and easy
4535 * resubmission of form data. For developer use only.
4537 $wgDebugRedirects = false;
4540 * If true, log debugging data from action=raw and load.php.
4541 * This is normally false to avoid overlapping debug entries due to gen=css
4542 * and gen=js requests.
4544 $wgDebugRawPage = false;
4547 * Send debug data to an HTML comment in the output.
4549 * This may occasionally be useful when supporting a non-technical end-user.
4550 * It's more secure than exposing the debug log file to the web, since the
4551 * output only contains private data for the current user. But it's not ideal
4552 * for development use since data is lost on fatal errors and redirects.
4554 $wgDebugComments = false;
4557 * Extensive database transaction state debugging
4561 $wgDebugDBTransactions = false;
4564 * Write SQL queries to the debug log
4566 $wgDebugDumpSql = false;
4569 * Set to an array of log group keys to filenames.
4570 * If set, wfDebugLog() output for that group will go to that file instead
4571 * of the regular $wgDebugLogFile. Useful for enabling selective logging
4574 $wgDebugLogGroups = array();
4577 * Display debug data at the bottom of the main content area.
4579 * Useful for developers and technical users trying to working on a closed wiki.
4581 $wgShowDebug = false;
4584 * Prefix debug messages with relative timestamp. Very-poor man's profiler.
4585 * Since 1.19 also includes memory usage.
4587 $wgDebugTimestamps = false;
4590 * Print HTTP headers for every request in the debug information.
4592 $wgDebugPrintHttpHeaders = true;
4595 * Show the contents of $wgHooks in Special:Version
4597 $wgSpecialVersionShowHooks = false;
4600 * Whether to show "we're sorry, but there has been a database error" pages.
4601 * Displaying errors aids in debugging, but may display information useful
4604 $wgShowSQLErrors = false;
4607 * If set to true, uncaught exceptions will print a complete stack trace
4608 * to output. This should only be used for debugging, as it may reveal
4609 * private information in function parameters due to PHP's backtrace
4612 $wgShowExceptionDetails = false;
4615 * If true, show a backtrace for database errors
4617 $wgShowDBErrorBacktrace = false;
4620 * If true, send the exception backtrace to the error log
4622 $wgLogExceptionBacktrace = true;
4625 * Expose backend server host names through the API and various HTML comments
4627 $wgShowHostnames = false;
4630 * Override server hostname detection with a hardcoded value.
4631 * Should be a string, default false.
4634 $wgOverrideHostname = false;
4637 * If set to true MediaWiki will throw notices for some possible error
4638 * conditions and for deprecated functions.
4640 $wgDevelopmentWarnings = false;
4643 * Release limitation to wfDeprecated warnings, if set to a release number
4644 * development warnings will not be generated for deprecations added in releases
4647 $wgDeprecationReleaseLimit = false;
4649 /** Only record profiling info for pages that took longer than this */
4650 $wgProfileLimit = 0.0;
4652 /** Don't put non-profiling info into log file */
4653 $wgProfileOnly = false;
4656 * Log sums from profiling into "profiling" table in db.
4658 * You have to create a 'profiling' table in your database before using
4659 * this feature. Run set $wgProfileToDatabase to true in
4660 * LocalSettings.php and run maintenance/update.php or otherwise
4661 * manually add patch-profiling.sql to your database.
4663 * To enable profiling, edit StartProfiler.php
4665 $wgProfileToDatabase = false;
4667 /** If true, print a raw call tree instead of per-function report */
4668 $wgProfileCallTree = false;
4670 /** Should application server host be put into profiling table */
4671 $wgProfilePerHost = false;
4674 * Host for UDP profiler.
4676 * The host should be running a daemon which can be obtained from MediaWiki
4677 * Subversion at: http://svn.wikimedia.org/svnroot/mediawiki/trunk/udpprofile
4679 $wgUDPProfilerHost = '127.0.0.1';
4682 * Port for UDP profiler.
4683 * @see $wgUDPProfilerHost
4685 $wgUDPProfilerPort = '3811';
4687 /** Detects non-matching wfProfileIn/wfProfileOut calls */
4688 $wgDebugProfiling = false;
4690 /** Output debug message on every wfProfileIn/wfProfileOut */
4691 $wgDebugFunctionEntry = false;
4694 * Destination for wfIncrStats() data...
4695 * 'cache' to go into the system cache, if enabled (memcached)
4696 * 'udp' to be sent to the UDP profiler (see $wgUDPProfilerHost)
4699 $wgStatsMethod = 'cache';
4702 * When $wgStatsMethod is 'udp', setting this to a string allows statistics to
4703 * be aggregated over more than one wiki. The string will be used in place of
4704 * the DB name in outgoing UDP packets. If this is set to false, the DB name
4707 $wgAggregateStatsID = false;
4709 /** Whereas to count the number of time an article is viewed.
4710 * Does not work if pages are cached (for example with squid).
4712 $wgDisableCounters = false;
4715 * InfoAction retrieves a list of transclusion links (both to and from).
4716 * This number puts a limit on that query in the case of highly transcluded
4719 $wgPageInfoTransclusionLimit = 50;
4722 * Set this to an integer to only do synchronous site_stats updates
4723 * one every *this many* updates. The other requests go into pending
4724 * delta values in $wgMemc. Make sure that $wgMemc is a global cache.
4725 * If set to -1, updates *only* go to $wgMemc (useful for daemons).
4727 $wgSiteStatsAsyncFactor = false;
4730 * Parser test suite files to be run by parserTests.php when no specific
4731 * filename is passed to it.
4733 * Extensions may add their own tests to this array, or site-local tests
4734 * may be added via LocalSettings.php
4738 $wgParserTestFiles = array(
4739 "$IP/tests/parser/parserTests.txt",
4740 "$IP/tests/parser/extraParserTests.txt"
4744 * If configured, specifies target CodeReview installation to send test
4745 * result data from 'parserTests.php --upload'
4747 * Something like this:
4748 * $wgParserTestRemote = array(
4749 * 'api-url' => 'http://www.mediawiki.org/w/api.php',
4750 * 'repo' => 'MediaWiki',
4751 * 'suite' => 'ParserTests',
4752 * 'path' => '/trunk/phase3', // not used client-side; for reference
4753 * 'secret' => 'qmoicj3mc4mcklmqw', // Shared secret used in HMAC validation
4756 $wgParserTestRemote = false;
4759 * Allow running of javascript test suites via [[Special:JavaScriptTest]] (such as QUnit).
4761 $wgEnableJavaScriptTest = false;
4764 * Configuration for javascript testing.
4766 $wgJavaScriptTestConfig = array(
4768 // Page where documentation can be found relevant to the QUnit test suite being ran.
4769 // Used in the intro paragraph on [[Special:JavaScriptTest/qunit]] for the
4770 // documentation link in the "javascripttest-qunit-intro" message.
4771 'documentation' => '//www.mediawiki.org/wiki/Manual:JavaScript_unit_testing',
4772 // If you are submitting the QUnit test suite to a TestSwarm instance,
4773 // point this to the "inject.js" script of that instance. This is was registers
4774 // the QUnit hooks to extract the test results and push them back up into the
4775 // TestSwarm database.
4776 // @example 'http://localhost/testswarm/js/inject.js'
4777 // @example '//integration.mediawiki.org/testswarm/js/inject.js'
4778 'testswarm-injectjs' => false,
4784 * Overwrite the caching key prefix with custom value.
4787 $wgCachePrefix = false;
4790 * Display the new debugging toolbar. This also enables profiling on database
4791 * queries and other useful output.
4792 * Will disable file cache.
4796 $wgDebugToolbar = false;
4798 /** @} */ # end of profiling, testing and debugging }
4800 /************************************************************************//**
4806 * Set this to true to disable the full text search feature.
4808 $wgDisableTextSearch = false;
4811 * Set to true to have nicer highligted text in search results,
4812 * by default off due to execution overhead
4814 $wgAdvancedSearchHighlighting = false;
4817 * Regexp to match word boundaries, defaults for non-CJK languages
4818 * should be empty for CJK since the words are not separate
4820 $wgSearchHighlightBoundaries = '[\p{Z}\p{P}\p{C}]';
4823 * Set to true to have the search engine count total
4824 * search matches to present in the Special:Search UI.
4825 * Not supported by every search engine shipped with MW.
4827 * This could however be slow on larger wikis, and is pretty flaky
4828 * with the current title vs content split. Recommend avoiding until
4829 * that's been worked out cleanly; but this may aid in testing the
4830 * search UI and API to confirm that the result count works.
4832 $wgCountTotalSearchHits = false;
4835 * Template for OpenSearch suggestions, defaults to API action=opensearch
4837 * Sites with heavy load would tipically have these point to a custom
4838 * PHP wrapper to avoid firing up mediawiki for every keystroke
4840 * Placeholders: {searchTerms}
4843 $wgOpenSearchTemplate = false;
4846 * Enable OpenSearch suggestions requested by MediaWiki. Set this to
4847 * false if you've disabled scripts that use api?action=opensearch and
4848 * want reduce load caused by cached scripts still pulling suggestions.
4849 * It will let the API fallback by responding with an empty array.
4851 $wgEnableOpenSearchSuggest = true;
4854 * Expiry time for search suggestion responses
4856 $wgSearchSuggestCacheExpiry = 1200;
4859 * If you've disabled search semi-permanently, this also disables updates to the
4860 * table. If you ever re-enable, be sure to rebuild the search table.
4862 $wgDisableSearchUpdate = false;
4865 * List of namespaces which are searched by default.
4869 * $wgNamespacesToBeSearchedDefault[NS_MAIN] = true;
4870 * $wgNamespacesToBeSearchedDefault[NS_PROJECT] = true;
4873 $wgNamespacesToBeSearchedDefault = array(
4878 * Namespaces to be searched when user clicks the "Help" tab
4879 * on Special:Search.
4881 * Same format as $wgNamespacesToBeSearchedDefault.
4883 $wgNamespacesToBeSearchedHelp = array(
4889 * If set to true the 'searcheverything' preference will be effective only for
4891 * Useful for big wikis to maintain different search profiles for anonymous and
4895 $wgSearchEverythingOnlyLoggedIn = false;
4898 * Disable the internal MySQL-based search, to allow it to be
4899 * implemented by an extension instead.
4901 $wgDisableInternalSearch = false;
4904 * Set this to a URL to forward search requests to some external location.
4905 * If the URL includes '$1', this will be replaced with the URL-encoded
4909 * To forward to Google you'd have something like:
4911 * $wgSearchForwardUrl =
4912 * 'http://www.google.com/search?q=$1' .
4913 * '&domains=http://example.com' .
4914 * '&sitesearch=http://example.com' .
4915 * '&ie=utf-8&oe=utf-8';
4918 $wgSearchForwardUrl = null;
4921 * Search form behavior.
4922 * - true = use Go & Search buttons
4923 * - false = use Go button & Advanced search link
4925 $wgUseTwoButtonsSearchForm = true;
4928 * Array of namespaces to generate a Google sitemap for when the
4929 * maintenance/generateSitemap.php script is run, or false if one is to be ge-
4930 * nerated for all namespaces.
4932 $wgSitemapNamespaces = false;
4935 * Custom namespace priorities for sitemaps. Setting this will allow you to
4936 * set custom priorities to namsepaces when sitemaps are generated using the
4937 * maintenance/generateSitemap.php script.
4939 * This should be a map of namespace IDs to priority
4942 * $wgSitemapNamespacesPriorities = array(
4948 $wgSitemapNamespacesPriorities = false;
4951 * If true, searches for IP addresses will be redirected to that IP's
4952 * contributions page. E.g. searching for "1.2.3.4" will redirect to
4953 * [[Special:Contributions/1.2.3.4]]
4955 $wgEnableSearchContributorsByIP = true;
4957 /** @} */ # end of search settings
4959 /************************************************************************//**
4960 * @name Edit user interface
4965 * Path to the GNU diff3 utility. If the file doesn't exist, edit conflicts will
4966 * fall back to the old behaviour (no merging).
4968 $wgDiff3 = '/usr/bin/diff3';
4971 * Path to the GNU diff utility.
4973 $wgDiff = '/usr/bin/diff';
4976 * Which namespaces have special treatment where they should be preview-on-open
4977 * Internaly only Category: pages apply, but using this extensions (e.g. Semantic MediaWiki)
4978 * can specify namespaces of pages they have special treatment for
4980 $wgPreviewOnOpenNamespaces = array(
4985 * Activate external editor interface for files and pages
4986 * See http://www.mediawiki.org/wiki/Manual:External_editors
4988 $wgUseExternalEditor = true;
4990 /** Go button goes straight to the edit screen if the article doesn't exist. */
4991 $wgGoToEdit = false;
4994 * Enable the UniversalEditButton for browsers that support it
4995 * (currently only Firefox with an extension)
4996 * See http://universaleditbutton.org for more background information
4998 $wgUniversalEditButton = true;
5001 * If user doesn't specify any edit summary when making a an edit, MediaWiki
5002 * will try to automatically create one. This feature can be disabled by set-
5003 * ting this variable false.
5005 $wgUseAutomaticEditSummaries = true;
5007 /** @} */ # end edit UI }
5009 /************************************************************************//**
5011 * See also $wgSiteNotice
5016 * @cond file_level_code
5017 * Set $wgCommandLineMode if it's not set already, to avoid notices
5019 if ( !isset( $wgCommandLineMode ) ) {
5020 $wgCommandLineMode = false;
5024 /** For colorized maintenance script output, is your terminal background dark ? */
5025 $wgCommandLineDarkBg = false;
5028 * Array for extensions to register their maintenance scripts with the
5029 * system. The key is the name of the class and the value is the full
5032 $wgMaintenanceScripts = array();
5035 * Set this to a string to put the wiki into read-only mode. The text will be
5036 * used as an explanation to users.
5038 * This prevents most write operations via the web interface. Cache updates may
5039 * still be possible. To prevent database writes completely, use the read_only
5045 * If this lock file exists (size > 0), the wiki will be forced into read-only mode.
5046 * Its contents will be shown to users as part of the read-only warning
5049 * Will default to "{$wgUploadDirectory}/lock_yBgMBwiR" in Setup.php
5051 $wgReadOnlyFile = false;
5054 * When you run the web-based upgrade utility, it will tell you what to set
5055 * this to in order to authorize the upgrade process. It will subsequently be
5056 * used as a password, to authorize further upgrades.
5058 * For security, do not set this to a guessable string. Use the value supplied
5059 * by the install/upgrade process. To cause the upgrader to generate a new key,
5060 * delete the old key from LocalSettings.php.
5062 $wgUpgradeKey = false;
5065 * Map GIT repository URLs to viewer URLs to provide links in Special:Version
5067 * Key is a pattern passed to preg_match() and preg_replace(),
5068 * without the delimiters (which are #) and must match the whole URL.
5069 * The value is the replacement for the key (it can contain $1, etc.)
5070 * %h will be replaced by the short SHA-1 (7 first chars) and %H by the
5071 * full SHA-1 of the HEAD revision.
5075 $wgGitRepositoryViewers = array(
5076 'https://gerrit.wikimedia.org/r/p/(.*)' => 'https://gerrit.wikimedia.org/r/gitweb?p=$1;h=%H',
5077 'ssh://(?:[a-z0-9_]+@)?gerrit.wikimedia.org:29418/(.*)' => 'https://gerrit.wikimedia.org/r/gitweb?p=$1;h=%H',
5080 /** @} */ # End of maintenance }
5082 /************************************************************************//**
5083 * @name Recent changes, new pages, watchlist and history
5088 * Recentchanges items are periodically purged; entries older than this many
5090 * Default: 13 weeks = about three months
5092 $wgRCMaxAge = 13 * 7 * 24 * 3600;
5095 * Filter $wgRCLinkDays by $wgRCMaxAge to avoid showing links for numbers
5096 * higher than what will be stored. Note that this is disabled by default
5097 * because we sometimes do have RC data which is beyond the limit for some
5098 * reason, and some users may use the high numbers to display that data which
5101 $wgRCFilterByAge = false;
5104 * List of Days and Limits options to list in the Special:Recentchanges and
5105 * Special:Recentchangeslinked pages.
5107 $wgRCLinkLimits = array( 50, 100, 250, 500 );
5108 $wgRCLinkDays = array( 1, 3, 7, 14, 30 );
5111 * Send recent changes updates via UDP. The updates will be formatted for IRC.
5112 * Set this to the IP address of the receiver.
5114 $wgRC2UDPAddress = false;
5117 * Port number for RC updates
5119 $wgRC2UDPPort = false;
5122 * Prefix to prepend to each UDP packet.
5123 * This can be used to identify the wiki. A script is available called
5124 * mxircecho.py which listens on a UDP port, and uses a prefix ending in a
5125 * tab to identify the IRC channel to send the log line to.
5127 $wgRC2UDPPrefix = '';
5130 * If this is set to true, $wgLocalInterwiki will be prepended to links in the
5131 * IRC feed. If this is set to a string, that string will be used as the prefix.
5133 $wgRC2UDPInterwikiPrefix = false;
5136 * Set to true to omit "bot" edits (by users with the bot permission) from the
5139 $wgRC2UDPOmitBots = false;
5142 * Enable user search in Special:Newpages
5143 * This is really a temporary hack around an index install bug on some Wikipedias.
5144 * Kill it once fixed.
5146 $wgEnableNewpagesUserFilter = true;
5148 /** Use RC Patrolling to check for vandalism */
5149 $wgUseRCPatrol = true;
5151 /** Use new page patrolling to check new pages on Special:Newpages */
5152 $wgUseNPPatrol = true;
5154 /** Provide syndication feeds (RSS, Atom) for, e.g., Recentchanges, Newpages */
5157 /** Set maximum number of results to return in syndication feeds (RSS, Atom) for
5158 * eg Recentchanges, Newpages. */
5161 /** _Minimum_ timeout for cached Recentchanges feed, in seconds.
5162 * A cached version will continue to be served out even if changes
5163 * are made, until this many seconds runs out since the last render.
5165 * If set to 0, feed caching is disabled. Use this for debugging only;
5166 * feed generation can be pretty slow with diffs.
5168 $wgFeedCacheTimeout = 60;
5170 /** When generating Recentchanges RSS/Atom feed, diffs will not be generated for
5171 * pages larger than this size. */
5172 $wgFeedDiffCutoff = 32768;
5174 /** Override the site's default RSS/ATOM feed for recentchanges that appears on
5175 * every page. Some sites might have a different feed they'd like to promote
5176 * instead of the RC feed (maybe like a "Recent New Articles" or "Breaking news" one).
5177 * Should be a format as key (either 'rss' or 'atom') and an URL to the feed
5180 * Configure the 'atom' feed to http://example.com/somefeed.xml
5182 * $wgSiteFeed['atom'] = "http://example.com/somefeed.xml";
5185 $wgOverrideSiteFeed = array();
5188 * Available feeds objects.
5189 * Should probably only be defined when a page is syndicated ie when
5190 * $wgOut->isSyndicated() is true.
5192 $wgFeedClasses = array(
5194 'atom' => 'AtomFeed',
5198 * Which feed types should we provide by default? This can include 'rss',
5199 * 'atom', neither, or both.
5201 $wgAdvertisedFeedTypes = array( 'atom' );
5203 /** Show watching users in recent changes, watchlist and page history views */
5204 $wgRCShowWatchingUsers = false; # UPO
5205 /** Show watching users in Page views */
5206 $wgPageShowWatchingUsers = false;
5207 /** Show the amount of changed characters in recent changes */
5208 $wgRCShowChangedSize = true;
5211 * If the difference between the character counts of the text
5212 * before and after the edit is below that value, the value will be
5213 * highlighted on the RC page.
5215 $wgRCChangedSizeThreshold = 500;
5218 * Show "Updated (since my last visit)" marker in RC view, watchlist and history
5219 * view for watched pages with new changes */
5220 $wgShowUpdatedMarker = true;
5223 * Disable links to talk pages of anonymous users (IPs) in listings on special
5224 * pages like page history, Special:Recentchanges, etc.
5226 $wgDisableAnonTalk = false;
5229 * Enable filtering of categories in Recentchanges
5231 $wgAllowCategorizedRecentChanges = false;
5234 * Allow filtering by change tag in recentchanges, history, etc
5235 * Has no effect if no tags are defined in valid_tag.
5237 $wgUseTagFilter = true;
5240 * If set to an integer, pages that are watched by more users than this
5241 * threshold will not require the unwatchedpages permission to view the
5242 * number of watchers.
5246 $wgUnwatchedPageThreshold = false;
5248 /** @} */ # end RC/watchlist }
5250 /************************************************************************//**
5251 * @name Copyright and credits settings
5256 * Override for copyright metadata.
5258 * This is the name of the page containing information about the wiki's copyright status,
5259 * which will be added as a link in the footer if it is specified. It overrides
5260 * $wgRightsUrl if both are specified.
5262 $wgRightsPage = null;
5265 * Set this to specify an external URL containing details about the content license used on your wiki.
5266 * If $wgRightsPage is set then this setting is ignored.
5268 $wgRightsUrl = null;
5271 * If either $wgRightsUrl or $wgRightsPage is specified then this variable gives the text for the link.
5272 * If using $wgRightsUrl then this value must be specified. If using $wgRightsPage then the name of the
5273 * page will also be used as the link if this variable is not set.
5275 $wgRightsText = null;
5278 * Override for copyright metadata.
5280 $wgRightsIcon = null;
5283 * Set to an array of metadata terms. Else they will be loaded based on $wgRightsUrl
5285 $wgLicenseTerms = false;
5288 * Set this to some HTML to override the rights icon with an arbitrary logo
5289 * @deprecated since 1.18 Use $wgFooterIcons['copyright']['copyright']
5291 $wgCopyrightIcon = null;
5293 /** Set this to true if you want detailed copyright information forms on Upload. */
5294 $wgUseCopyrightUpload = false;
5297 * Set this to the number of authors that you want to be credited below an
5298 * article text. Set it to zero to hide the attribution block, and a negative
5299 * number (like -1) to show all authors. Note that this will require 2-3 extra
5300 * database hits, which can have a not insignificant impact on performance for
5305 /** If there are more than $wgMaxCredits authors, show $wgMaxCredits of them.
5306 * Otherwise, link to a separate credits page. */
5307 $wgShowCreditsIfMax = true;
5309 /** @} */ # end of copyright and credits settings }
5311 /************************************************************************//**
5312 * @name Import / Export
5317 * List of interwiki prefixes for wikis we'll accept as sources for
5318 * Special:Import (for sysops). Since complete page history can be imported,
5319 * these should be 'trusted'.
5321 * If a user has the 'import' permission but not the 'importupload' permission,
5322 * they will only be able to run imports through this transwiki interface.
5324 $wgImportSources = array();
5327 * Optional default target namespace for interwiki imports.
5328 * Can use this to create an incoming "transwiki"-style queue.
5329 * Set to numeric key, not the name.
5331 * Users may override this in the Special:Import dialog.
5333 $wgImportTargetNamespace = null;
5336 * If set to false, disables the full-history option on Special:Export.
5337 * This is currently poorly optimized for long edit histories, so is
5338 * disabled on Wikimedia's sites.
5340 $wgExportAllowHistory = true;
5343 * If set nonzero, Special:Export requests for history of pages with
5344 * more revisions than this will be rejected. On some big sites things
5345 * could get bogged down by very very long pages.
5347 $wgExportMaxHistory = 0;
5350 * Return distinct author list (when not returning full history)
5352 $wgExportAllowListContributors = false;
5355 * If non-zero, Special:Export accepts a "pagelink-depth" parameter
5356 * up to this specified level, which will cause it to include all
5357 * pages linked to from the pages you specify. Since this number
5358 * can become *insanely large* and could easily break your wiki,
5359 * it's disabled by default for now.
5361 * @warning There's a HARD CODED limit of 5 levels of recursion to prevent a
5362 * crazy-big export from being done by someone setting the depth number too
5363 * high. In other words, last resort safety net.
5365 $wgExportMaxLinkDepth = 0;
5368 * Whether to allow the "export all pages in namespace" option
5370 $wgExportFromNamespaces = false;
5373 * Whether to allow exporting the entire wiki into a single file
5375 $wgExportAllowAll = false;
5377 /** @} */ # end of import/export }
5379 /*************************************************************************//**
5385 * A list of callback functions which are called once MediaWiki is fully
5388 $wgExtensionFunctions = array();
5391 * Extension messages files.
5393 * Associative array mapping extension name to the filename where messages can be
5394 * found. The file should contain variable assignments. Any of the variables
5395 * present in languages/messages/MessagesEn.php may be defined, but $messages
5396 * is the most common.
5398 * Variables defined in extensions will override conflicting variables defined
5403 * $wgExtensionMessagesFiles['ConfirmEdit'] = __DIR__.'/ConfirmEdit.i18n.php';
5406 $wgExtensionMessagesFiles = array();
5409 * Parser output hooks.
5410 * This is an associative array where the key is an extension-defined tag
5411 * (typically the extension name), and the value is a PHP callback.
5412 * These will be called as an OutputPageParserOutput hook, if the relevant
5413 * tag has been registered with the parser output object.
5415 * Registration is done with $pout->addOutputHook( $tag, $data ).
5417 * The callback has the form:
5419 * function outputHook( $outputPage, $parserOutput, $data ) { ... }
5422 $wgParserOutputHooks = array();
5425 * List of valid skin names.
5426 * The key should be the name in all lower case, the value should be a properly
5427 * cased name for the skin. This value will be prefixed with "Skin" to create the
5428 * class name of the skin to load, and if the skin's class cannot be found through
5429 * the autoloader it will be used to load a .php file by that name in the skins directory.
5430 * The default skins will be added later, by Skin::getSkinNames(). Use
5431 * Skin::getSkinNames() as an accessor if you wish to have access to the full list.
5433 $wgValidSkinNames = array();
5436 * Special page list.
5437 * See the top of SpecialPage.php for documentation.
5439 $wgSpecialPages = array();
5442 * Array mapping class names to filenames, for autoloading.
5444 $wgAutoloadClasses = array();
5447 * An array of extension types and inside that their names, versions, authors,
5448 * urls, descriptions and pointers to localized description msgs. Note that
5449 * the version, url, description and descriptionmsg key can be omitted.
5452 * $wgExtensionCredits[$type][] = array(
5453 * 'name' => 'Example extension',
5455 * 'path' => __FILE__,
5456 * 'author' => 'Foo Barstein',
5457 * 'url' => 'http://wwww.example.com/Example%20Extension/',
5458 * 'description' => 'An example extension',
5459 * 'descriptionmsg' => 'exampleextension-desc',
5463 * Where $type is 'specialpage', 'parserhook', 'variable', 'media' or 'other'.
5464 * Where 'descriptionmsg' can be an array with message key and parameters:
5465 * 'descriptionmsg' => array( 'exampleextension-desc', param1, param2, ... ),
5467 $wgExtensionCredits = array();
5470 * Authentication plugin.
5471 * @var $wgAuth AuthPlugin
5476 * Global list of hooks.
5478 * The key is one of the events made available by MediaWiki, you can find
5479 * a description for most of them in docs/hooks.txt. The array is used
5480 * internally by Hook:run().
5482 * The value can be one of:
5484 * - A function name:
5486 * $wgHooks['event_name'][] = $function;
5488 * - A function with some data:
5490 * $wgHooks['event_name'][] = array($function, $data);
5492 * - A an object method:
5494 * $wgHooks['event_name'][] = array($object, 'method');
5497 * @warning You should always append to an event array or you will end up
5498 * deleting a previous registered hook.
5500 * @todo Does it support PHP closures?
5505 * Maps jobs to their handling classes; extensions
5506 * can add to this to provide custom jobs
5508 $wgJobClasses = array(
5509 'refreshLinks' => 'RefreshLinksJob',
5510 'refreshLinks2' => 'RefreshLinksJob2',
5511 'htmlCacheUpdate' => 'HTMLCacheUpdateJob',
5512 'html_cache_update' => 'HTMLCacheUpdateJob', // backwards-compatible
5513 'sendMail' => 'EmaillingJob',
5514 'enotifNotify' => 'EnotifNotifyJob',
5515 'fixDoubleRedirect' => 'DoubleRedirectJob',
5516 'uploadFromUrl' => 'UploadFromUrlJob',
5521 * Jobs that must be explicitly requested, i.e. aren't run by job runners unless
5522 * special flags are set. The values here are keys of $wgJobClasses.
5525 * - Very long-running jobs.
5526 * - Jobs that you would never want to run as part of a page rendering request.
5527 * - Jobs that you want to run on specialized machines ( like transcoding, or a particular
5528 * machine on your cluster has 'outside' web access you could restrict uploadFromUrl )
5530 $wgJobTypesExcludedFromDefaultQueue = array();
5533 * Map of job types to configuration arrays.
5534 * These settings should be global to all wikis.
5536 $wgJobTypeConf = array(
5537 'default' => array( 'class' => 'JobQueueDB', 'order' => 'random' ),
5541 * Additional functions to be performed with updateSpecialPages.
5542 * Expensive Querypages are already updated.
5544 $wgSpecialPageCacheUpdates = array(
5545 'Statistics' => array( 'SiteStatsUpdate', 'cacheUpdate' )
5549 * Hooks that are used for outputting exceptions. Format is:
5550 * $wgExceptionHooks[] = $funcname
5552 * $wgExceptionHooks[] = array( $class, $funcname )
5553 * Hooks should return strings or false
5555 $wgExceptionHooks = array();
5558 * Page property link table invalidation lists. When a page property
5559 * changes, this may require other link tables to be updated (eg
5560 * adding __HIDDENCAT__ means the hiddencat tracking category will
5561 * have been added, so the categorylinks table needs to be rebuilt).
5562 * This array can be added to by extensions.
5564 $wgPagePropLinkInvalidations = array(
5565 'hiddencat' => 'categorylinks',
5568 /** @} */ # End extensions }
5570 /*************************************************************************//**
5576 * Use experimental, DMOZ-like category browser
5578 $wgUseCategoryBrowser = false;
5581 * On category pages, show thumbnail gallery for images belonging to that
5582 * category instead of listing them as articles.
5584 $wgCategoryMagicGallery = true;
5587 * Paging limit for categories
5589 $wgCategoryPagingLimit = 200;
5592 * Specify how category names should be sorted, when listed on a category page.
5593 * A sorting scheme is also known as a collation.
5595 * Available values are:
5597 * - uppercase: Converts the category name to upper case, and sorts by that.
5599 * - identity: Does no conversion. Sorts by binary value of the string.
5601 * - uca-default: Provides access to the Unicode Collation Algorithm with
5602 * the default element table. This is a compromise collation which sorts
5603 * all languages in a mediocre way. However, it is better than "uppercase".
5605 * To use the uca-default collation, you must have PHP's intl extension
5606 * installed. See http://php.net/manual/en/intl.setup.php . The details of the
5607 * resulting collation will depend on the version of ICU installed on the
5610 * After you change this, you must run maintenance/updateCollation.php to fix
5611 * the sort keys in the database.
5613 * Extensions can define there own collations by subclassing Collation
5614 * and using the Collation::factory hook.
5616 $wgCategoryCollation = 'uppercase';
5618 /** @} */ # End categories }
5620 /*************************************************************************//**
5626 * The logging system has two levels: an event type, which describes the
5627 * general category and can be viewed as a named subset of all logs; and
5628 * an action, which is a specific kind of event that can exist in that
5631 $wgLogTypes = array(
5646 * This restricts log access to those who have a certain right
5647 * Users without this will not see it in the option menu and can not view it
5648 * Restricted logs are not added to recent changes
5649 * Logs should remain non-transcludable
5650 * Format: logtype => permissiontype
5652 $wgLogRestrictions = array(
5653 'suppress' => 'suppressionlog'
5657 * Show/hide links on Special:Log will be shown for these log types.
5659 * This is associative array of log type => boolean "hide by default"
5661 * See $wgLogTypes for a list of available log types.
5665 * $wgFilterLogTypes => array(
5667 * 'import' => false,
5671 * Will display show/hide links for the move and import logs. Move logs will be
5672 * hidden by default unless the link is clicked. Import logs will be shown by
5673 * default, and hidden when the link is clicked.
5675 * A message of the form log-show-hide-[type] should be added, and will be used
5676 * for the link text.
5678 $wgFilterLogTypes = array(
5683 * Lists the message key string for each log type. The localized messages
5684 * will be listed in the user interface.
5686 * Extensions with custom log types may add to this array.
5688 * @since 1.19, if you follow the naming convention log-name-TYPE,
5689 * where TYPE is your log type, yoy don't need to use this array.
5691 $wgLogNames = array(
5692 '' => 'all-logs-page',
5693 'block' => 'blocklogpage',
5694 'protect' => 'protectlogpage',
5695 'rights' => 'rightslog',
5696 'delete' => 'dellogpage',
5697 'upload' => 'uploadlogpage',
5698 'move' => 'movelogpage',
5699 'import' => 'importlogpage',
5700 'patrol' => 'patrol-log-page',
5701 'merge' => 'mergelog',
5702 'suppress' => 'suppressionlog',
5706 * Lists the message key string for descriptive text to be shown at the
5707 * top of each log type.
5709 * Extensions with custom log types may add to this array.
5711 * @since 1.19, if you follow the naming convention log-description-TYPE,
5712 * where TYPE is your log type, yoy don't need to use this array.
5714 $wgLogHeaders = array(
5715 '' => 'alllogstext',
5716 'block' => 'blocklogtext',
5717 'protect' => 'protectlogtext',
5718 'rights' => 'rightslogtext',
5719 'delete' => 'dellogpagetext',
5720 'upload' => 'uploadlogpagetext',
5721 'move' => 'movelogpagetext',
5722 'import' => 'importlogpagetext',
5723 'patrol' => 'patrol-log-header',
5724 'merge' => 'mergelogpagetext',
5725 'suppress' => 'suppressionlogtext',
5729 * Lists the message key string for formatting individual events of each
5730 * type and action when listed in the logs.
5732 * Extensions with custom log types may add to this array.
5734 $wgLogActions = array(
5735 'block/block' => 'blocklogentry',
5736 'block/unblock' => 'unblocklogentry',
5737 'block/reblock' => 'reblock-logentry',
5738 'protect/protect' => 'protectedarticle',
5739 'protect/modify' => 'modifiedarticleprotection',
5740 'protect/unprotect' => 'unprotectedarticle',
5741 'protect/move_prot' => 'movedarticleprotection',
5742 'upload/upload' => 'uploadedimage',
5743 'upload/overwrite' => 'overwroteimage',
5744 'upload/revert' => 'uploadedimage',
5745 'import/upload' => 'import-logentry-upload',
5746 'import/interwiki' => 'import-logentry-interwiki',
5747 'merge/merge' => 'pagemerge-logentry',
5748 'suppress/block' => 'blocklogentry',
5749 'suppress/reblock' => 'reblock-logentry',
5753 * The same as above, but here values are names of functions,
5755 * @see LogPage::actionText
5758 $wgLogActionsHandlers = array(
5759 'move/move' => 'MoveLogFormatter',
5760 'move/move_redir' => 'MoveLogFormatter',
5761 'delete/delete' => 'DeleteLogFormatter',
5762 'delete/restore' => 'DeleteLogFormatter',
5763 'delete/revision' => 'DeleteLogFormatter',
5764 'delete/event' => 'DeleteLogFormatter',
5765 'suppress/revision' => 'DeleteLogFormatter',
5766 'suppress/event' => 'DeleteLogFormatter',
5767 'suppress/delete' => 'DeleteLogFormatter',
5768 'patrol/patrol' => 'PatrolLogFormatter',
5769 'rights/rights' => 'RightsLogFormatter',
5770 'rights/autopromote' => 'RightsLogFormatter',
5774 * Maintain a log of newusers at Log/newusers?
5776 $wgNewUserLog = true;
5778 /** @} */ # end logging }
5780 /*************************************************************************//**
5781 * @name Special pages (general and miscellaneous)
5786 * Allow special page inclusions such as {{Special:Allpages}}
5788 $wgAllowSpecialInclusion = true;
5791 * Set this to an array of special page names to prevent
5792 * maintenance/updateSpecialPages.php from updating those pages.
5794 $wgDisableQueryPageUpdate = false;
5797 * List of special pages, followed by what subtitle they should go under
5798 * at Special:SpecialPages
5800 $wgSpecialPageGroups = array(
5801 'DoubleRedirects' => 'maintenance',
5802 'BrokenRedirects' => 'maintenance',
5803 'Lonelypages' => 'maintenance',
5804 'Uncategorizedpages' => 'maintenance',
5805 'Uncategorizedcategories' => 'maintenance',
5806 'Uncategorizedimages' => 'maintenance',
5807 'Uncategorizedtemplates' => 'maintenance',
5808 'Unusedcategories' => 'maintenance',
5809 'Unusedimages' => 'maintenance',
5810 'Protectedpages' => 'maintenance',
5811 'Protectedtitles' => 'maintenance',
5812 'Unusedtemplates' => 'maintenance',
5813 'Withoutinterwiki' => 'maintenance',
5814 'Longpages' => 'maintenance',
5815 'Shortpages' => 'maintenance',
5816 'Ancientpages' => 'maintenance',
5817 'Deadendpages' => 'maintenance',
5818 'Wantedpages' => 'maintenance',
5819 'Wantedcategories' => 'maintenance',
5820 'Wantedfiles' => 'maintenance',
5821 'Wantedtemplates' => 'maintenance',
5822 'Unwatchedpages' => 'maintenance',
5823 'Fewestrevisions' => 'maintenance',
5825 'Userlogin' => 'login',
5826 'Userlogout' => 'login',
5827 'CreateAccount' => 'login',
5829 'Recentchanges' => 'changes',
5830 'Recentchangeslinked' => 'changes',
5831 'Watchlist' => 'changes',
5832 'Newimages' => 'changes',
5833 'Newpages' => 'changes',
5835 'Tags' => 'changes',
5837 'Upload' => 'media',
5838 'Listfiles' => 'media',
5839 'MIMEsearch' => 'media',
5840 'FileDuplicateSearch' => 'media',
5841 'Filepath' => 'media',
5843 'Listusers' => 'users',
5844 'Activeusers' => 'users',
5845 'Listgrouprights' => 'users',
5846 'BlockList' => 'users',
5847 'Contributions' => 'users',
5848 'Emailuser' => 'users',
5849 'Listadmins' => 'users',
5850 'Listbots' => 'users',
5851 'Userrights' => 'users',
5853 'Unblock' => 'users',
5854 'Preferences' => 'users',
5855 'ChangeEmail' => 'users',
5856 'ChangePassword' => 'users',
5857 'DeletedContributions' => 'users',
5858 'PasswordReset' => 'users',
5860 'Mostlinked' => 'highuse',
5861 'Mostlinkedcategories' => 'highuse',
5862 'Mostlinkedtemplates' => 'highuse',
5863 'Mostcategories' => 'highuse',
5864 'Mostimages' => 'highuse',
5865 'Mostinterwikis' => 'highuse',
5866 'Mostrevisions' => 'highuse',
5868 'Allpages' => 'pages',
5869 'Prefixindex' => 'pages',
5870 'Listredirects' => 'pages',
5871 'Categories' => 'pages',
5872 'Disambiguations' => 'pages',
5874 'Randompage' => 'redirects',
5875 'Randomredirect' => 'redirects',
5876 'Mypage' => 'redirects',
5877 'Mytalk' => 'redirects',
5878 'Mycontributions' => 'redirects',
5879 'Search' => 'redirects',
5880 'LinkSearch' => 'redirects',
5882 'ComparePages' => 'pagetools',
5883 'Movepage' => 'pagetools',
5884 'MergeHistory' => 'pagetools',
5885 'Revisiondelete' => 'pagetools',
5886 'Undelete' => 'pagetools',
5887 'Export' => 'pagetools',
5888 'Import' => 'pagetools',
5889 'Whatlinkshere' => 'pagetools',
5891 'Statistics' => 'wiki',
5892 'Version' => 'wiki',
5894 'Unlockdb' => 'wiki',
5895 'Allmessages' => 'wiki',
5896 'Popularpages' => 'wiki',
5898 'Specialpages' => 'other',
5899 'Blockme' => 'other',
5900 'Booksources' => 'other',
5901 'JavaScriptTest' => 'other',
5904 /** Whether or not to sort special pages in Special:Specialpages */
5906 $wgSortSpecialPages = true;
5909 * On Special:Unusedimages, consider images "used", if they are put
5910 * into a category. Default (false) is not to count those as used.
5912 $wgCountCategorizedImagesAsUsed = false;
5915 * Maximum number of links to a redirect page listed on
5916 * Special:Whatlinkshere/RedirectDestination
5918 $wgMaxRedirectLinksRetrieved = 500;
5920 /** @} */ # end special pages }
5922 /*************************************************************************//**
5928 * Array of allowed values for the "title=foo&action=<action>" parameter. Syntax is:
5929 * 'foo' => 'ClassName' Load the specified class which subclasses Action
5930 * 'foo' => true Load the class FooAction which subclasses Action
5931 * If something is specified in the getActionOverrides()
5932 * of the relevant Page object it will be used
5933 * instead of the default class.
5934 * 'foo' => false The action is disabled; show an error message
5935 * Unsetting core actions will probably cause things to complain loudly.
5943 'markpatrolled' => true,
5949 'revisiondelete' => true,
5952 'unprotect' => true,
5959 * Array of disabled article actions, e.g. view, edit, delete, etc.
5960 * @deprecated since 1.18; just set $wgActions['action'] = false instead
5962 $wgDisabledActions = array();
5964 /** @} */ # end actions }
5966 /*************************************************************************//**
5967 * @name Robot (search engine crawler) policy
5968 * See also $wgNoFollowLinks.
5973 * Default robot policy. The default policy is to encourage indexing and fol-
5974 * lowing of links. It may be overridden on a per-namespace and/or per-page
5977 $wgDefaultRobotPolicy = 'index,follow';
5980 * Robot policies per namespaces. The default policy is given above, the array
5981 * is made of namespace constants as defined in includes/Defines.php. You can-
5982 * not specify a different default policy for NS_SPECIAL: it is always noindex,
5983 * nofollow. This is because a number of special pages (e.g., ListPages) have
5984 * many permutations of options that display the same data under redundant
5985 * URLs, so search engine spiders risk getting lost in a maze of twisty special
5986 * pages, all alike, and never reaching your actual content.
5990 * $wgNamespaceRobotPolicies = array( NS_TALK => 'noindex' );
5993 $wgNamespaceRobotPolicies = array();
5996 * Robot policies per article. These override the per-namespace robot policies.
5997 * Must be in the form of an array where the key part is a properly canonical-
5998 * ised text form title and the value is a robot policy.
6002 * $wgArticleRobotPolicies = array(
6003 * 'Main Page' => 'noindex,follow',
6004 * 'User:Bob' => 'index,follow',
6008 * @par Example that DOES NOT WORK because the names are not canonical text
6011 * $wgArticleRobotPolicies = array(
6012 * # Underscore, not space!
6013 * 'Main_Page' => 'noindex,follow',
6014 * # "Project", not the actual project name!
6015 * 'Project:X' => 'index,follow',
6016 * # Needs to be "Abc", not "abc" (unless $wgCapitalLinks is false for that namespace)!
6017 * 'abc' => 'noindex,nofollow'
6021 $wgArticleRobotPolicies = array();
6024 * An array of namespace keys in which the __INDEX__/__NOINDEX__ magic words
6025 * will not function, so users can't decide whether pages in that namespace are
6026 * indexed by search engines. If set to null, default to $wgContentNamespaces.
6030 * $wgExemptFromUserRobotsControl = array( NS_MAIN, NS_TALK, NS_PROJECT );
6033 $wgExemptFromUserRobotsControl = null;
6035 /** @} */ # End robot policy }
6037 /************************************************************************//**
6038 * @name AJAX and API
6039 * Note: The AJAX entry point which this section refers to is gradually being
6040 * replaced by the API entry point, api.php. They are essentially equivalent.
6041 * Both of them are used for dynamic client-side features, via XHR.
6046 * Enable the MediaWiki API for convenient access to
6047 * machine-readable data via api.php
6049 * See http://www.mediawiki.org/wiki/API
6051 $wgEnableAPI = true;
6054 * Allow the API to be used to perform write operations
6055 * (page edits, rollback, etc.) when an authorised user
6058 $wgEnableWriteAPI = true;
6062 * WARNING: SECURITY THREAT - debug use only
6064 * Disables many security checks in the API for debugging purposes.
6065 * This flag should never be used on the production servers, as it introduces
6066 * a number of potential security holes. Even when enabled, the validation
6067 * will still be performed, but instead of failing, API will return a warning.
6068 * Also, there will always be a warning notifying that this flag is set.
6069 * At this point, the flag allows GET requests to go through for modules
6074 $wgDebugAPI = false;
6077 * API module extensions.
6078 * Associative array mapping module name to class name.
6079 * Extension modules may override the core modules.
6080 * @todo Describe each of the variables, group them and add examples
6082 $wgAPIModules = array();
6083 $wgAPIMetaModules = array();
6084 $wgAPIPropModules = array();
6085 $wgAPIListModules = array();
6086 $wgAPIGeneratorModules = array();
6089 * Maximum amount of rows to scan in a DB query in the API
6090 * The default value is generally fine
6092 $wgAPIMaxDBRows = 5000;
6095 * The maximum size (in bytes) of an API result.
6096 * @warning Do not set this lower than $wgMaxArticleSize*1024
6098 $wgAPIMaxResultSize = 8388608;
6101 * The maximum number of uncached diffs that can be retrieved in one API
6102 * request. Set this to 0 to disable API diffs altogether
6104 $wgAPIMaxUncachedDiffs = 1;
6107 * Log file or URL (TCP or UDP) to log API requests to, or false to disable
6108 * API request logging
6110 $wgAPIRequestLog = false;
6113 * Set the timeout for the API help text cache. If set to 0, caching disabled
6115 $wgAPICacheHelpTimeout = 60 * 60;
6118 * Enable AJAX framework
6123 * List of Ajax-callable functions.
6124 * Extensions acting as Ajax callbacks must register here
6126 $wgAjaxExportList = array();
6129 * Enable watching/unwatching pages using AJAX.
6130 * Requires $wgUseAjax to be true too.
6132 $wgAjaxWatch = true;
6135 * Enable AJAX check for file overwrite, pre-upload
6137 $wgAjaxUploadDestCheck = true;
6140 * Enable previewing licences via AJAX. Also requires $wgEnableAPI to be true.
6142 $wgAjaxLicensePreview = true;
6145 * Settings for incoming cross-site AJAX requests:
6146 * Newer browsers support cross-site AJAX when the target resource allows requests
6147 * from the origin domain by the Access-Control-Allow-Origin header.
6148 * This is currently only used by the API (requests to api.php)
6149 * $wgCrossSiteAJAXdomains can be set using a wildcard syntax:
6151 * - '*' matches any number of characters
6152 * - '?' matches any 1 character
6156 * $wgCrossSiteAJAXdomains = array(
6157 * 'www.mediawiki.org',
6158 * '*.wikipedia.org',
6159 * '*.wikimedia.org',
6160 * '*.wiktionary.org',
6164 $wgCrossSiteAJAXdomains = array();
6167 * Domains that should not be allowed to make AJAX requests,
6168 * even if they match one of the domains allowed by $wgCrossSiteAJAXdomains
6169 * Uses the same syntax as $wgCrossSiteAJAXdomains
6172 $wgCrossSiteAJAXdomainExceptions = array();
6174 /** @} */ # End AJAX and API }
6176 /************************************************************************//**
6177 * @name Shell and process control
6182 * Maximum amount of virtual memory available to shell processes under linux, in KB.
6184 $wgMaxShellMemory = 102400;
6187 * Maximum file size created by shell processes under linux, in KB
6188 * ImageMagick convert for example can be fairly hungry for scratch space
6190 $wgMaxShellFileSize = 102400;
6193 * Maximum CPU time in seconds for shell processes under Linux
6195 $wgMaxShellTime = 180;
6198 * Maximum wall clock time (i.e. real time, of the kind the clock on the wall
6199 * would measure) in seconds for shell processes under Linux
6201 $wgMaxShellWallClockTime = 180;
6204 * Under Linux: a cgroup directory used to constrain memory usage of shell
6205 * commands. The directory must be writable by the user which runs MediaWiki.
6207 * If specified, this is used instead of ulimit, which is inaccurate, and
6208 * causes malloc() to return NULL, which exposes bugs in C applications, making
6209 * them segfault or deadlock.
6211 * A wrapper script will create a cgroup for each shell command that runs, as
6212 * a subgroup of the specified cgroup. If the memory limit is exceeded, the
6213 * kernel will send a SIGKILL signal to a process in the subgroup.
6217 * mkdir -p /sys/fs/cgroup/memory/mediawiki
6218 * mkdir -m 0777 /sys/fs/cgroup/memory/mediawiki/job
6219 * echo '$wgShellCgroup = "/sys/fs/cgroup/memory/mediawiki/job";' >> LocalSettings.php
6222 * The reliability of cgroup cleanup can be improved by installing a
6223 * notify_on_release script in the root cgroup, see e.g.
6224 * https://gerrit.wikimedia.org/r/#/c/40784
6226 $wgShellCgroup = false;
6229 * Executable path of the PHP cli binary (php/php5). Should be set up on install.
6231 $wgPhpCli = '/usr/bin/php';
6234 * Locale for LC_CTYPE, to work around http://bugs.php.net/bug.php?id=45132
6235 * For Unix-like operating systems, set this to to a locale that has a UTF-8
6236 * character set. Only the character set is relevant.
6238 $wgShellLocale = 'en_US.utf8';
6240 /** @} */ # End shell }
6242 /************************************************************************//**
6248 * Timeout for HTTP requests done internally
6250 $wgHTTPTimeout = 25;
6253 * Timeout for Asynchronous (background) HTTP requests
6255 $wgAsyncHTTPTimeout = 25;
6258 * Proxy to use for CURL requests.
6260 $wgHTTPProxy = false;
6262 /** @} */ # End HTTP client }
6264 /************************************************************************//**
6266 * See also $wgEnotifUseJobQ.
6271 * Number of jobs to perform per request. May be less than one in which case
6272 * jobs are performed probabalistically. If this is zero, jobs will not be done
6273 * during ordinary apache requests. In this case, maintenance/runJobs.php should
6274 * be run periodically.
6279 * Number of rows to update per job
6281 $wgUpdateRowsPerJob = 500;
6284 * Number of rows to update per query
6286 $wgUpdateRowsPerQuery = 100;
6289 * Do not purge all the pages that use a page when it is edited
6290 * if there are more than this many such pages. This is used to
6291 * avoid invalidating a large portion of the squid/parser cache.
6293 * This setting should factor in any squid/parser cache expiry settings.
6295 $wgMaxBacklinksInvalidate = false;
6297 /** @} */ # End job queue }
6299 /************************************************************************//**
6300 * @name HipHop compilation
6305 * The build directory for HipHop compilation.
6306 * Defaults to '$IP/maintenance/hiphop/build'.
6308 $wgHipHopBuildDirectory = false;
6311 * The HipHop build type. Can be either "Debug" or "Release".
6313 $wgHipHopBuildType = 'Debug';
6316 * Number of parallel processes to use during HipHop compilation, or "detect"
6317 * to guess from system properties.
6319 $wgHipHopCompilerProcs = 'detect';
6322 * Filesystem extensions directory. Defaults to $IP/../extensions.
6324 * To compile extensions with HipHop, set $wgExtensionsDirectory correctly,
6325 * and use code like:
6327 * require( MWInit::extensionSetupPath( 'Extension/Extension.php' ) );
6330 * to include the extension setup file from LocalSettings.php. It is not
6331 * necessary to set this variable unless you use MWInit::extensionSetupPath().
6333 $wgExtensionsDirectory = false;
6336 * A list of files that should be compiled into a HipHop build, in addition to
6337 * those listed in $wgAutoloadClasses. Add to this array in an extension setup
6338 * file in order to add files to the build.
6340 * The files listed here must either be either absolute paths under $IP or
6341 * under $wgExtensionsDirectory, or paths relative to the virtual source root
6342 * "$IP/..", i.e. starting with "phase3" for core files, and "extensions" for
6345 $wgCompiledFiles = array();
6347 /** @} */ # End of HipHop compilation }
6349 /************************************************************************//**
6350 * @name Miscellaneous
6354 /** Name of the external diff engine to use */
6355 $wgExternalDiffEngine = false;
6358 * Disable redirects to special pages and interwiki redirects, which use a 302
6359 * and have no "redirected from" link.
6361 * @note This is only for articles with #REDIRECT in them. URL's containing a
6362 * local interwiki prefix (or a non-canonical special page name) are still hard
6363 * redirected regardless of this setting.
6365 $wgDisableHardRedirects = false;
6368 * LinkHolderArray batch size
6371 $wgLinkHolderBatchSize = 1000;
6374 * By default MediaWiki does not register links pointing to same server in
6375 * externallinks dataset, use this value to override:
6377 $wgRegisterInternalExternals = false;
6380 * Maximum number of pages to move at once when moving subpages with a page.
6382 $wgMaximumMovedPages = 100;
6385 * Fix double redirects after a page move.
6386 * Tends to conflict with page move vandalism, use only on a private wiki.
6388 $wgFixDoubleRedirects = false;
6391 * Allow redirection to another page when a user logs in.
6392 * To enable, set to a string like 'Main Page'
6394 $wgRedirectOnLogin = null;
6397 * Configuration for processing pool control, for use in high-traffic wikis.
6398 * An implementation is provided in the PoolCounter extension.
6400 * This configuration array maps pool types to an associative array. The only
6401 * defined key in the associative array is "class", which gives the class name.
6402 * The remaining elements are passed through to the class as constructor
6407 * $wgPoolCounterConf = array( 'ArticleView' => array(
6408 * 'class' => 'PoolCounter_Client',
6409 * 'timeout' => 15, // wait timeout in seconds
6410 * 'workers' => 5, // maximum number of active threads in each pool
6411 * 'maxqueue' => 50, // maximum number of total threads in each pool
6412 * ... any extension-specific options...
6416 $wgPoolCounterConf = null;
6419 * To disable file delete/restore temporarily
6421 $wgUploadMaintenance = false;
6424 * Allows running of selenium tests via maintenance/tests/RunSeleniumTests.php
6426 $wgEnableSelenium = false;
6427 $wgSeleniumTestConfigs = array();
6428 $wgSeleniumConfigFile = null;
6429 $wgDBtestuser = ''; //db user that has permission to create and drop the test databases only
6430 $wgDBtestpassword = '';
6433 * Associative array mapping namespace IDs to the name of the content model pages in that namespace should have by
6434 * default (use the CONTENT_MODEL_XXX constants). If no special content type is defined for a given namespace,
6435 * pages in that namespace will use the CONTENT_MODEL_WIKITEXT (except for the special case of JS and CS pages).
6439 $wgNamespaceContentModels = array();
6442 * How to react if a plain text version of a non-text Content object is requested using ContentHandler::getContentText():
6444 * * 'ignore': return null
6445 * * 'fail': throw an MWException
6446 * * 'serialize': serialize to default format
6450 $wgContentHandlerTextFallback = 'ignore';
6453 * Set to false to disable use of the database fields introduced by the ContentHandler facility.
6454 * This way, the ContentHandler facility can be used without any additional information in the database.
6455 * A page's content model is then derived solely from the page's title. This however means that changing
6456 * a page's default model (e.g. using $wgNamespaceContentModels) will break the page and/or make the content
6457 * inaccessible. This also means that pages can not be moved to a title that would default to a different
6460 * Overall, with $wgContentHandlerUseDB = false, no database updates are needed, but content handling
6461 * is less robust and less flexible.
6465 $wgContentHandlerUseDB = false;
6468 * Determines which types of text are parsed as wikitext. This does not imply that these kinds
6469 * of texts are also rendered as wikitext, it only means that links, magic words, etc will have
6470 * the effect on the database they would have on a wikitext page.
6472 * @todo: On the long run, it would be nice to put categories etc into a separate structure,
6473 * or at least parse only the contents of comments in the scripts.
6477 $wgTextModelsToParse = array(
6478 CONTENT_MODEL_WIKITEXT
, // Just for completeness, wikitext will always be parsed.
6479 CONTENT_MODEL_JAVASCRIPT
, // Make categories etc work, people put them into comments.
6480 CONTENT_MODEL_CSS
, // Make categories etc work, people put them into comments.
6484 * Whether the user must enter their password to change their e-mail address
6488 $wgRequirePasswordforEmailChange = true;
6491 * Register handlers for specific types of sites.
6495 $wgSiteTypes = array(
6496 'mediawiki' => 'MediaWikiSite',
6500 * For really cool vim folding this needs to be at the end:
6501 * vim: foldmarker=@{,@} foldmethod=marker