8 * To customize your installation, edit "LocalSettings.php". If you make
9 * changes here, they will be lost on next upgrade of MediaWiki!
11 * In this file, variables whose default values depend on other
12 * variables are set to false. The actual default value of these variables
13 * will only be set in Setup.php, taking into account any custom settings
14 * performed in LocalSettings.php.
16 * Documentation is in the source and on:
17 * http://www.mediawiki.org/wiki/Manual:Configuration_settings
21 * @cond file_level_code
22 * This is not a valid entry point, perform no further processing unless MEDIAWIKI is defined
24 if( !defined( 'MEDIAWIKI' ) ) {
25 echo "This file is part of MediaWiki and is not a valid entry point\n";
29 # Create a site configuration object. Not used for much in a default install.
30 # Note: this (and other things) will break if the autoloader is not enabled.
31 # Please include includes/AutoLoader.php before including this file.
32 $wgConf = new SiteConfiguration
;
35 /** MediaWiki version number */
36 $wgVersion = '1.20alpha';
38 /** Name of the site. It must be changed in LocalSettings.php */
39 $wgSitename = 'MediaWiki';
46 * $wgServer = 'http://example.com';
49 * This is usually detected correctly by MediaWiki. If MediaWiki detects the
50 * wrong server, it will redirect incorrectly after you save a page. In that
51 * case, set this variable to fix it.
53 * If you want to use protocol-relative URLs on your wiki, set this to a
54 * protocol-relative URL like '//example.com' and set $wgCanonicalServer
55 * to a fully qualified URL.
57 $wgServer = WebRequest
::detectServer();
60 * Canonical URL of the server, to use in IRC feeds and notification e-mails.
61 * Must be fully qualified, even if $wgServer is protocol-relative.
63 * Defaults to $wgServer, expanded to a fully qualified http:// URL if needed.
65 $wgCanonicalServer = false;
67 /************************************************************************//**
68 * @name Script path settings
73 * The path we should point to.
74 * It might be a virtual path in case with use apache mod_rewrite for example.
76 * This *needs* to be set correctly.
78 * Other paths will be set to defaults based on it unless they are directly
79 * set in LocalSettings.php
81 $wgScriptPath = '/wiki';
84 * Whether to support URLs like index.php/Page_title These often break when PHP
85 * is set up in CGI mode. PATH_INFO *may* be correct if cgi.fix_pathinfo is set,
86 * but then again it may not; lighttpd converts incoming path data to lowercase
87 * on systems with case-insensitive filesystems, and there have been reports of
88 * problems on Apache as well.
90 * To be safe we'll continue to keep it off by default.
92 * Override this to false if $_SERVER['PATH_INFO'] contains unexpectedly
93 * incorrect garbage, or to true if it is really correct.
95 * The default $wgArticlePath will be set based on this value at runtime, but if
96 * you have customized it, having this incorrectly set to true can cause
97 * redirect loops when "pretty URLs" are used.
100 ( strpos( php_sapi_name(), 'cgi' ) === false ) &&
101 ( strpos( php_sapi_name(), 'apache2filter' ) === false ) &&
102 ( strpos( php_sapi_name(), 'isapi' ) === false );
105 * The extension to append to script names by default. This can either be .php
108 * Some hosting providers use PHP 4 for *.php files, and PHP 5 for *.php5. This
109 * variable is provided to support those providers.
111 $wgScriptExtension = '.php';
114 * The URL path to index.php.
116 * Will default to "{$wgScriptPath}/index{$wgScriptExtension}" in Setup.php
121 * The URL path to redirect.php. This is a script that is used by the Nostalgia
124 * Will default to "{$wgScriptPath}/redirect{$wgScriptExtension}" in Setup.php
126 $wgRedirectScript = false;
129 * The URL path to load.php.
131 * Defaults to "{$wgScriptPath}/load{$wgScriptExtension}".
133 $wgLoadScript = false;
138 /************************************************************************//**
139 * @name URLs and file paths
141 * These various web and file path variables are set to their defaults
142 * in Setup.php if they are not explicitly set from LocalSettings.php.
144 * These will relatively rarely need to be set manually, unless you are
145 * splitting style sheets or images outside the main document root.
147 * In this section, a "path" is usually a host-relative URL, i.e. a URL without
148 * the host part, that starts with a slash. In most cases a full URL is also
149 * acceptable. A "directory" is a local file path.
151 * In both paths and directories, trailing slashes should not be included.
157 * The URL path of the skins directory. Will default to "{$wgScriptPath}/skins" in Setup.php
159 $wgStylePath = false;
160 $wgStyleSheetPath = &$wgStylePath;
163 * The URL path of the skins directory. Should not point to an external domain.
164 * Defaults to "{$wgScriptPath}/skins".
166 $wgLocalStylePath = false;
169 * The URL path of the extensions directory.
170 * Defaults to "{$wgScriptPath}/extensions".
173 $wgExtensionAssetsPath = false;
176 * Filesystem stylesheets directory. Will default to "{$IP}/skins" in Setup.php
178 $wgStyleDirectory = false;
181 * The URL path for primary article page views. This path should contain $1,
182 * which is replaced by the article title.
184 * Will default to "{$wgScript}/$1" or "{$wgScript}?title=$1" in Setup.php,
185 * depending on $wgUsePathInfo.
187 $wgArticlePath = false;
190 * The URL path for the images directory. Will default to "{$wgScriptPath}/images" in Setup.php
192 $wgUploadPath = false;
195 * The maximum age of temporary (incomplete) uploaded files
197 $wgUploadStashMaxAge = 6 * 3600; // 6 hours
200 * The filesystem path of the images directory. Defaults to "{$IP}/images".
202 $wgUploadDirectory = false;
205 * The URL path of the wiki logo. The logo size should be 135x135 pixels.
206 * Will default to "{$wgStylePath}/common/images/wiki.png" in Setup.php
211 * The URL path of the shortcut icon.
213 $wgFavicon = '/favicon.ico';
216 * The URL path of the icon for iPhone and iPod Touch web app bookmarks.
217 * Defaults to no icon.
219 $wgAppleTouchIcon = false;
222 * The local filesystem path to a temporary directory. This is not required to
225 * Will default to "{$wgUploadDirectory}/tmp" in Setup.php
227 $wgTmpDirectory = false;
230 * If set, this URL is added to the start of $wgUploadPath to form a complete
233 $wgUploadBaseUrl = '';
236 * To enable remote on-demand scaling, set this to the thumbnail base URL.
237 * Full thumbnail URL will be like $wgUploadStashScalerBaseUrl/e/e6/Foo.jpg/123px-Foo.jpg
238 * where 'e6' are the first two characters of the MD5 hash of the file name.
239 * If $wgUploadStashScalerBaseUrl is set to false, thumbs are rendered locally as needed.
241 $wgUploadStashScalerBaseUrl = false;
244 * To set 'pretty' URL paths for actions other than
245 * plain page views, add to this array. For instance:
246 * 'edit' => "$wgScriptPath/edit/$1"
248 * There must be an appropriate script or rewrite rule
249 * in place to handle these URLs.
251 $wgActionPaths = array();
255 /************************************************************************//**
256 * @name Files and file uploads
260 /** Uploads have to be specially set up to be secure */
261 $wgEnableUploads = false;
263 /** Allows to move images and other media files */
264 $wgAllowImageMoving = true;
267 * These are additional characters that should be replaced with '-' in file names
269 $wgIllegalFileChars = ":";
272 * @deprecated since 1.17 use $wgDeletedDirectory
274 $wgFileStore = array();
277 * What directory to place deleted uploads in
279 $wgDeletedDirectory = false; // Defaults to $wgUploadDirectory/deleted
282 * Set this to true if you use img_auth and want the user to see details on why access failed.
284 $wgImgAuthDetails = false;
287 * If this is enabled, img_auth.php will not allow image access unless the wiki
288 * is private. This improves security when image uploads are hosted on a
291 $wgImgAuthPublicTest = true;
294 * File repository structures
296 * $wgLocalFileRepo is a single repository structure, and $wgForeignFileRepos is
297 * an array of such structures. Each repository structure is an associative
298 * array of properties configuring the repository.
300 * Properties required for all repos:
301 * - class The class name for the repository. May come from the core or an extension.
302 * The core repository classes are FileRepo, LocalRepo, ForeignDBRepo.
303 * FSRepo is also supported for backwards compatibility.
305 * - name A unique name for the repository (but $wgLocalFileRepo should be 'local').
306 * The name should consist of alpha-numberic characters.
307 * - backend A file backend name (see $wgFileBackends).
309 * For most core repos:
310 * - zones Associative array of zone names that each map to an array with:
311 * container : backend container name the zone is in
312 * directory : root path within container for the zone
313 * Zones default to using <repo name>-<zone> as the
314 * container name and the container root as the zone directory.
315 * - url Base public URL
316 * - hashLevels The number of directory levels for hash-based division of files
317 * - thumbScriptUrl The URL for thumb.php (optional, not recommended)
318 * - transformVia404 Whether to skip media file transformation on parse and rely on a 404
320 * - initialCapital Equivalent to $wgCapitalLinks (or $wgCapitalLinkOverrides[NS_FILE],
321 * determines whether filenames implicitly start with a capital letter.
322 * The current implementation may give incorrect description page links
323 * when the local $wgCapitalLinks and initialCapital are mismatched.
324 * - pathDisclosureProtection
325 * May be 'paranoid' to remove all parameters from error messages, 'none' to
326 * leave the paths in unchanged, or 'simple' to replace paths with
327 * placeholders. Default for LocalRepo is 'simple'.
328 * - fileMode This allows wikis to set the file mode when uploading/moving files. Default
330 * - directory The local filesystem directory where public files are stored. Not used for
332 * - thumbDir The base thumbnail directory. Defaults to <directory>/thumb.
333 * - thumbUrl The base thumbnail URL. Defaults to <url>/thumb.
336 * These settings describe a foreign MediaWiki installation. They are optional, and will be ignored
337 * for local repositories:
338 * - descBaseUrl URL of image description pages, e.g. http://en.wikipedia.org/wiki/File:
339 * - scriptDirUrl URL of the MediaWiki installation, equivalent to $wgScriptPath, e.g.
340 * http://en.wikipedia.org/w
341 * - scriptExtension Script extension of the MediaWiki installation, equivalent to
342 * $wgScriptExtension, e.g. .php5 defaults to .php
344 * - articleUrl Equivalent to $wgArticlePath, e.g. http://en.wikipedia.org/wiki/$1
345 * - fetchDescription Fetch the text of the remote file description page. Equivalent to
346 * $wgFetchCommonsDescriptions.
349 * - dbType, dbServer, dbUser, dbPassword, dbName, dbFlags
350 * equivalent to the corresponding member of $wgDBservers
351 * - tablePrefix Table prefix, the foreign wiki's $wgDBprefix
352 * - hasSharedCache True if the wiki's shared cache is accessible via the local $wgMemc
355 * - apibase Use for the foreign API's URL
356 * - apiThumbCacheExpiry How long to locally cache thumbs for
358 * If you leave $wgLocalFileRepo set to false, Setup will fill in appropriate values.
359 * Otherwise, set $wgLocalFileRepo to a repository structure as described above.
360 * If you set $wgUseInstantCommons to true, it will add an entry for Commons.
361 * If you set $wgForeignFileRepos to an array of repostory structures, those will
362 * be searched after the local file repo.
363 * Otherwise, you will only have access to local media files.
365 * @see Setup.php for an example usage and default initialization.
367 $wgLocalFileRepo = false;
369 /** @see $wgLocalFileRepo */
370 $wgForeignFileRepos = array();
373 * Use Commons as a remote file repository. Essentially a wrapper, when this
374 * is enabled $wgForeignFileRepos will point at Commons with a set of default
377 $wgUseInstantCommons = false;
380 * File backend structure configuration.
381 * This is an array of file backend configuration arrays.
382 * Each backend configuration has the following parameters:
383 * 'name' : A unique name for the backend
384 * 'class' : The file backend class to use
385 * 'wikiId' : A unique string that identifies the wiki (container prefix)
386 * 'lockManager' : The name of a lock manager (see $wgLockManagers)
387 * Additional parameters are specific to the class used.
389 $wgFileBackends = array();
392 * Array of configuration arrays for each lock manager.
393 * Each backend configuration has the following parameters:
394 * 'name' : A unique name for the lock manger
395 * 'class' : The lock manger class to use
396 * Additional parameters are specific to the class used.
398 $wgLockManagers = array();
401 * Show EXIF data, on by default if available.
402 * Requires PHP's EXIF extension: http://www.php.net/manual/en/ref.exif.php
404 * NOTE FOR WINDOWS USERS:
405 * To enable EXIF functions, add the following lines to the
406 * "Windows extensions" section of php.ini:
408 * extension=extensions/php_mbstring.dll
409 * extension=extensions/php_exif.dll
411 $wgShowEXIF = function_exists( 'exif_read_data' );
414 * If to automatically update the img_metadata field
415 * if the metadata field is outdated but compatible with the current version.
418 $wgUpdateCompatibleMetadata = false;
421 * If you operate multiple wikis, you can define a shared upload path here.
422 * Uploads to this wiki will NOT be put there - they will be put into
423 * $wgUploadDirectory.
424 * If $wgUseSharedUploads is set, the wiki will look in the shared repository if
425 * no file of the given name is found in the local repository (for [[File:..]],
426 * [[Media:..]] links). Thumbnails will also be looked for and generated in this
429 * Note that these configuration settings can now be defined on a per-
430 * repository basis for an arbitrary number of file repositories, using the
431 * $wgForeignFileRepos variable.
433 $wgUseSharedUploads = false;
434 /** Full path on the web server where shared uploads can be found */
435 $wgSharedUploadPath = "http://commons.wikimedia.org/shared/images";
436 /** Fetch commons image description pages and display them on the local wiki? */
437 $wgFetchCommonsDescriptions = false;
438 /** Path on the file system where shared uploads can be found. */
439 $wgSharedUploadDirectory = "/var/www/wiki3/images";
440 /** DB name with metadata about shared directory. Set this to false if the uploads do not come from a wiki. */
441 $wgSharedUploadDBname = false;
442 /** Optional table prefix used in database. */
443 $wgSharedUploadDBprefix = '';
444 /** Cache shared metadata in memcached. Don't do this if the commons wiki is in a different memcached domain */
445 $wgCacheSharedUploads = true;
447 * Allow for upload to be copied from an URL. Requires Special:Upload?source=web
448 * The timeout for copy uploads is set by $wgHTTPTimeout.
450 $wgAllowCopyUploads = false;
452 * Allow asynchronous copy uploads.
453 * This feature is experimental and broken as of r81612.
455 $wgAllowAsyncCopyUploads = false;
457 * A list of domains copy uploads can come from
459 $wgCopyUploadsDomains = array();
462 * Max size for uploads, in bytes. If not set to an array, applies to all
463 * uploads. If set to an array, per upload type maximums can be set, using the
464 * file and url keys. If the * key is set this value will be used as maximum
465 * for non-specified types.
468 * $wgMaxUploadSize = array(
470 * 'url' => 500 * 1024,
472 * Sets the maximum for all uploads to 250 kB except for upload-by-url, which
473 * will have a maximum of 500 kB.
476 $wgMaxUploadSize = 1024*1024*100; # 100MB
479 * Point the upload navigation link to an external URL
480 * Useful if you want to use a shared repository by default
481 * without disabling local uploads (use $wgEnableUploads = false for that)
482 * e.g. $wgUploadNavigationUrl = 'http://commons.wikimedia.org/wiki/Special:Upload';
484 $wgUploadNavigationUrl = false;
487 * Point the upload link for missing files to an external URL, as with
488 * $wgUploadNavigationUrl. The URL will get (?|&)wpDestFile=<filename>
489 * appended to it as appropriate.
491 $wgUploadMissingFileUrl = false;
494 * Give a path here to use thumb.php for thumbnail generation on client request, instead of
495 * generating them on render and outputting a static URL. This is necessary if some of your
496 * apache servers don't have read/write access to the thumbnail path.
499 * $wgThumbnailScriptPath = "{$wgScriptPath}/thumb{$wgScriptExtension}";
501 $wgThumbnailScriptPath = false;
502 $wgSharedThumbnailScriptPath = false;
505 * Set this to false if you do not want MediaWiki to divide your images
506 * directory into many subdirectories, for improved performance.
508 * It's almost always good to leave this enabled. In previous versions of
509 * MediaWiki, some users set this to false to allow images to be added to the
510 * wiki by simply copying them into $wgUploadDirectory and then running
511 * maintenance/rebuildImages.php to register them in the database. This is no
512 * longer recommended, use maintenance/importImages.php instead.
514 * Note that this variable may be ignored if $wgLocalFileRepo is set.
516 $wgHashedUploadDirectory = true;
519 * Set the following to false especially if you have a set of files that need to
520 * be accessible by all wikis, and you do not want to use the hash (path/a/aa/)
523 $wgHashedSharedUploadDirectory = true;
526 * Base URL for a repository wiki. Leave this blank if uploads are just stored
527 * in a shared directory and not meant to be accessible through a separate wiki.
528 * Otherwise the image description pages on the local wiki will link to the
529 * image description page on this wiki.
531 * Please specify the namespace, as in the example below.
533 $wgRepositoryBaseUrl = "http://commons.wikimedia.org/wiki/File:";
536 * This is the list of preferred extensions for uploading files. Uploading files
537 * with extensions not in this list will trigger a warning.
539 * WARNING: If you add any OpenOffice or Microsoft Office file formats here,
540 * such as odt or doc, and untrusted users are allowed to upload files, then
541 * your wiki will be vulnerable to cross-site request forgery (CSRF).
543 $wgFileExtensions = array( 'png', 'gif', 'jpg', 'jpeg' );
545 /** Files with these extensions will never be allowed as uploads. */
546 $wgFileBlacklist = array(
547 # HTML may contain cookie-stealing JavaScript and web bugs
548 'html', 'htm', 'js', 'jsb', 'mhtml', 'mht', 'xhtml', 'xht',
549 # PHP scripts may execute arbitrary code on the server
550 'php', 'phtml', 'php3', 'php4', 'php5', 'phps',
551 # Other types that may be interpreted by some servers
552 'shtml', 'jhtml', 'pl', 'py', 'cgi',
553 # May contain harmful executables for Windows victims
554 'exe', 'scr', 'dll', 'msi', 'vbs', 'bat', 'com', 'pif', 'cmd', 'vxd', 'cpl' );
557 * Files with these mime types will never be allowed as uploads
558 * if $wgVerifyMimeType is enabled.
560 $wgMimeTypeBlacklist = array(
561 # HTML may contain cookie-stealing JavaScript and web bugs
562 'text/html', 'text/javascript', 'text/x-javascript', 'application/x-shellscript',
563 # PHP scripts may execute arbitrary code on the server
564 'application/x-php', 'text/x-php',
565 # Other types that may be interpreted by some servers
566 'text/x-python', 'text/x-perl', 'text/x-bash', 'text/x-sh', 'text/x-csh',
567 # Client-side hazards on Internet Explorer
568 'text/scriptlet', 'application/x-msdownload',
569 # Windows metafile, client-side vulnerability on some systems
570 'application/x-msmetafile',
574 * Allow Java archive uploads.
575 * This is not recommended for public wikis since a maliciously-constructed
576 * applet running on the same domain as the wiki can steal the user's cookies.
578 $wgAllowJavaUploads = false;
581 * This is a flag to determine whether or not to check file extensions on upload.
583 * WARNING: setting this to false is insecure for public wikis.
585 $wgCheckFileExtensions = true;
588 * If this is turned off, users may override the warning for files not covered
589 * by $wgFileExtensions.
591 * WARNING: setting this to false is insecure for public wikis.
593 $wgStrictFileExtensions = true;
596 * Setting this to true will disable the upload system's checks for HTML/JavaScript.
597 * THIS IS VERY DANGEROUS on a publicly editable site, so USE wgGroupPermissions
598 * TO RESTRICT UPLOADING to only those that you trust
600 $wgDisableUploadScriptChecks = false;
602 /** Warn if uploaded files are larger than this (in bytes), or false to disable*/
603 $wgUploadSizeWarning = false;
606 * list of trusted media-types and mime types.
607 * Use the MEDIATYPE_xxx constants to represent media types.
608 * This list is used by File::isSafeFile
610 * Types not listed here will have a warning about unsafe content
611 * displayed on the images description page. It would also be possible
612 * to use this for further restrictions, like disabling direct
613 * [[media:...]] links for non-trusted formats.
615 $wgTrustedMediaFormats = array(
616 MEDIATYPE_BITMAP
, //all bitmap formats
617 MEDIATYPE_AUDIO
, //all audio formats
618 MEDIATYPE_VIDEO
, //all plain video formats
619 "image/svg+xml", //svg (only needed if inline rendering of svg is not supported)
620 "application/pdf", //PDF files
621 #"application/x-shockwave-flash", //flash/shockwave movie
625 * Plugins for media file type handling.
626 * Each entry in the array maps a MIME type to a class name
628 $wgMediaHandlers = array(
629 'image/jpeg' => 'JpegHandler',
630 'image/png' => 'PNGHandler',
631 'image/gif' => 'GIFHandler',
632 'image/tiff' => 'TiffHandler',
633 'image/x-ms-bmp' => 'BmpHandler',
634 'image/x-bmp' => 'BmpHandler',
635 'image/x-xcf' => 'XCFHandler',
636 'image/svg+xml' => 'SvgHandler', // official
637 'image/svg' => 'SvgHandler', // compat
638 'image/vnd.djvu' => 'DjVuHandler', // official
639 'image/x.djvu' => 'DjVuHandler', // compat
640 'image/x-djvu' => 'DjVuHandler', // compat
644 * Plugins for page content model handling.
645 * Each entry in the array maps a model name type to a class name
647 $wgContentHandlers = array(
648 CONTENT_MODEL_WIKITEXT
=> 'WikitextContentHandler', // the usual case
649 CONTENT_MODEL_JAVASCRIPT
=> 'JavaScriptContentHandler', // dumb version, no syntax highlighting
650 CONTENT_MODEL_CSS
=> 'CssContentHandler', // dumb version, no syntax highlighting
651 CONTENT_MODEL_TEXT
=> 'TextContentHandler', // dumb plain text in <pre>
655 * Resizing can be done using PHP's internal image libraries or using
656 * ImageMagick or another third-party converter, e.g. GraphicMagick.
657 * These support more file formats than PHP, which only supports PNG,
658 * GIF, JPG, XBM and WBMP.
660 * Use Image Magick instead of PHP builtin functions.
662 $wgUseImageMagick = false;
663 /** The convert command shipped with ImageMagick */
664 $wgImageMagickConvertCommand = '/usr/bin/convert';
665 /** The identify command shipped with ImageMagick */
666 $wgImageMagickIdentifyCommand = '/usr/bin/identify';
668 /** Sharpening parameter to ImageMagick */
669 $wgSharpenParameter = '0x0.4';
671 /** Reduction in linear dimensions below which sharpening will be enabled */
672 $wgSharpenReductionThreshold = 0.85;
675 * Temporary directory used for ImageMagick. The directory must exist. Leave
676 * this set to false to let ImageMagick decide for itself.
678 $wgImageMagickTempDir = false;
681 * Use another resizing converter, e.g. GraphicMagick
682 * %s will be replaced with the source path, %d with the destination
683 * %w and %h will be replaced with the width and height.
685 * Example for GraphicMagick:
687 * $wgCustomConvertCommand = "gm convert %s -resize %wx%h %d"
690 * Leave as false to skip this.
692 $wgCustomConvertCommand = false;
695 * Some tests and extensions use exiv2 to manipulate the EXIF metadata in some image formats.
697 $wgExiv2Command = '/usr/bin/exiv2';
700 * Scalable Vector Graphics (SVG) may be uploaded as images.
701 * Since SVG support is not yet standard in browsers, it is
702 * necessary to rasterize SVGs to PNG as a fallback format.
704 * An external program is required to perform this conversion.
705 * If set to an array, the first item is a PHP callable and any further items
706 * are passed as parameters after $srcPath, $dstPath, $width, $height
708 $wgSVGConverters = array(
709 'ImageMagick' => '$path/convert -background white -thumbnail $widthx$height\! $input PNG:$output',
710 'sodipodi' => '$path/sodipodi -z -w $width -f $input -e $output',
711 'inkscape' => '$path/inkscape -z -w $width -f $input -e $output',
712 'batik' => 'java -Djava.awt.headless=true -jar $path/batik-rasterizer.jar -w $width -d $output $input',
713 'rsvg' => '$path/rsvg -w$width -h$height $input $output',
714 'imgserv' => '$path/imgserv-wrapper -i svg -o png -w$width $input $output',
715 'ImagickExt' => array( 'SvgHandler::rasterizeImagickExt' ),
717 /** Pick a converter defined in $wgSVGConverters */
718 $wgSVGConverter = 'ImageMagick';
719 /** If not in the executable PATH, specify the SVG converter path. */
720 $wgSVGConverterPath = '';
721 /** Don't scale a SVG larger than this */
722 $wgSVGMaxSize = 2048;
723 /** Don't read SVG metadata beyond this point.
724 * Default is 1024*256 bytes */
725 $wgSVGMetadataCutoff = 262144;
728 * MediaWiki will reject HTMLesque tags in uploaded files due to idiotic browsers which can't
729 * perform basic stuff like MIME detection and which are vulnerable to further idiots uploading
730 * crap files as images. When this directive is on, <title> will be allowed in files with
731 * an "image/svg+xml" MIME type. You should leave this disabled if your web server is misconfigured
732 * and doesn't send appropriate MIME types for SVG images.
734 $wgAllowTitlesInSVG = false;
737 * The maximum number of pixels a source image can have if it is to be scaled
738 * down by a scaler that requires the full source image to be decompressed
739 * and stored in decompressed form, before the thumbnail is generated.
741 * This provides a limit on memory usage for the decompression side of the
742 * image scaler. The limit is used when scaling PNGs with any of the
743 * built-in image scalers, such as ImageMagick or GD. It is ignored for
744 * JPEGs with ImageMagick, and when using the VipsScaler extension.
746 * The default is 50 MB if decompressed to RGBA form, which corresponds to
747 * 12.5 million pixels or 3500x3500.
749 $wgMaxImageArea = 1.25e7
;
751 * Force thumbnailing of animated GIFs above this size to a single
752 * frame instead of an animated thumbnail. As of MW 1.17 this limit
753 * is checked against the total size of all frames in the animation.
754 * It probably makes sense to keep this equal to $wgMaxImageArea.
756 $wgMaxAnimatedGifArea = 1.25e7
;
758 * Browsers don't support TIFF inline generally...
759 * For inline display, we need to convert to PNG or JPEG.
760 * Note scaling should work with ImageMagick, but may not with GD scaling.
764 * // PNG is lossless, but inefficient for photos
765 * $wgTiffThumbnailType = array( 'png', 'image/png' );
766 * // JPEG is good for photos, but has no transparency support. Bad for diagrams.
767 * $wgTiffThumbnailType = array( 'jpg', 'image/jpeg' );
770 $wgTiffThumbnailType = false;
773 * If rendered thumbnail files are older than this timestamp, they
774 * will be rerendered on demand as if the file didn't already exist.
775 * Update if there is some need to force thumbs and SVG rasterizations
776 * to rerender, such as fixes to rendering bugs.
778 $wgThumbnailEpoch = '20030516000000';
781 * If set, inline scaled images will still produce <img> tags ready for
782 * output instead of showing an error message.
784 * This may be useful if errors are transitory, especially if the site
785 * is configured to automatically render thumbnails on request.
787 * On the other hand, it may obscure error conditions from debugging.
788 * Enable the debug log or the 'thumbnail' log group to make sure errors
789 * are logged to a file for review.
791 $wgIgnoreImageErrors = false;
794 * Allow thumbnail rendering on page view. If this is false, a valid
795 * thumbnail URL is still output, but no file will be created at
796 * the target location. This may save some time if you have a
797 * thumb.php or 404 handler set up which is faster than the regular
800 $wgGenerateThumbnailOnParse = true;
803 * Show thumbnails for old images on the image description page
805 $wgShowArchiveThumbnails = true;
807 /** Obsolete, always true, kept for compatibility with extensions */
808 $wgUseImageResize = true;
811 * If set to true, images that contain certain the exif orientation tag will
812 * be rotated accordingly. If set to null, try to auto-detect whether a scaler
813 * is available that can rotate.
815 $wgEnableAutoRotation = null;
818 * Internal name of virus scanner. This servers as a key to the
819 * $wgAntivirusSetup array. Set this to NULL to disable virus scanning. If not
820 * null, every file uploaded will be scanned for viruses.
825 * Configuration for different virus scanners. This an associative array of
826 * associative arrays. It contains one setup array per known scanner type.
827 * The entry is selected by $wgAntivirus, i.e.
828 * valid values for $wgAntivirus are the keys defined in this array.
830 * The configuration array for each scanner contains the following keys:
831 * "command", "codemap", "messagepattern":
833 * "command" is the full command to call the virus scanner - %f will be
834 * replaced with the name of the file to scan. If not present, the filename
835 * will be appended to the command. Note that this must be overwritten if the
836 * scanner is not in the system path; in that case, plase set
837 * $wgAntivirusSetup[$wgAntivirus]['command'] to the desired command with full
840 * "codemap" is a mapping of exit code to return codes of the detectVirus
841 * function in SpecialUpload.
842 * - An exit code mapped to AV_SCAN_FAILED causes the function to consider
843 * the scan to be failed. This will pass the file if $wgAntivirusRequired
845 * - An exit code mapped to AV_SCAN_ABORTED causes the function to consider
846 * the file to have an usupported format, which is probably imune to
847 * virusses. This causes the file to pass.
848 * - An exit code mapped to AV_NO_VIRUS will cause the file to pass, meaning
849 * no virus was found.
850 * - All other codes (like AV_VIRUS_FOUND) will cause the function to report
852 * - You may use "*" as a key in the array to catch all exit codes not mapped otherwise.
854 * "messagepattern" is a perl regular expression to extract the meaningful part of the scanners
855 * output. The relevant part should be matched as group one (\1).
856 * If not defined or the pattern does not match, the full message is shown to the user.
858 $wgAntivirusSetup = array(
862 'command' => "clamscan --no-summary ",
865 "0" => AV_NO_VIRUS
, # no virus
866 "1" => AV_VIRUS_FOUND
, # virus found
867 "52" => AV_SCAN_ABORTED
, # unsupported file format (probably imune)
868 "*" => AV_SCAN_FAILED
, # else scan failed
871 'messagepattern' => '/.*?:(.*)/sim',
876 'command' => "f-prot ",
879 "0" => AV_NO_VIRUS
, # no virus
880 "3" => AV_VIRUS_FOUND
, # virus found
881 "6" => AV_VIRUS_FOUND
, # virus found
882 "*" => AV_SCAN_FAILED
, # else scan failed
885 'messagepattern' => '/.*?Infection:(.*)$/m',
890 /** Determines if a failed virus scan (AV_SCAN_FAILED) will cause the file to be rejected. */
891 $wgAntivirusRequired = true;
893 /** Determines if the mime type of uploaded files should be checked */
894 $wgVerifyMimeType = true;
896 /** Sets the mime type definition file to use by MimeMagic.php. */
897 $wgMimeTypeFile = "includes/mime.types";
898 #$wgMimeTypeFile= "/etc/mime.types";
899 #$wgMimeTypeFile= null; #use built-in defaults only.
901 /** Sets the mime type info file to use by MimeMagic.php. */
902 $wgMimeInfoFile= "includes/mime.info";
903 #$wgMimeInfoFile= null; #use built-in defaults only.
906 * Switch for loading the FileInfo extension by PECL at runtime.
907 * This should be used only if fileinfo is installed as a shared object
908 * or a dynamic library.
910 $wgLoadFileinfoExtension = false;
912 /** Sets an external mime detector program. The command must print only
913 * the mime type to standard output.
914 * The name of the file to process will be appended to the command given here.
915 * If not set or NULL, mime_content_type will be used if available.
918 * #$wgMimeDetectorCommand = "file -bi"; # use external mime detector (Linux)
921 $wgMimeDetectorCommand = null;
924 * Switch for trivial mime detection. Used by thumb.php to disable all fancy
925 * things, because only a few types of images are needed and file extensions
928 $wgTrivialMimeDetection = false;
931 * Additional XML types we can allow via mime-detection.
932 * array = ( 'rootElement' => 'associatedMimeType' )
934 $wgXMLMimeTypes = array(
935 'http://www.w3.org/2000/svg:svg' => 'image/svg+xml',
936 'svg' => 'image/svg+xml',
937 'http://www.lysator.liu.se/~alla/dia/:diagram' => 'application/x-dia-diagram',
938 'http://www.w3.org/1999/xhtml:html' => 'text/html', // application/xhtml+xml?
939 'html' => 'text/html', // application/xhtml+xml?
943 * Limit images on image description pages to a user-selectable limit. In order
944 * to reduce disk usage, limits can only be selected from a list.
945 * The user preference is saved as an array offset in the database, by default
946 * the offset is set with $wgDefaultUserOptions['imagesize']. Make sure you
947 * change it if you alter the array (see bug 8858).
948 * This is the list of settings the user can choose from:
950 $wgImageLimits = array(
959 * Adjust thumbnails on image pages according to a user setting. In order to
960 * reduce disk usage, the values can only be selected from a list. This is the
961 * list of settings the user can choose from:
963 $wgThumbLimits = array(
973 * Default parameters for the <gallery> tag
975 $wgGalleryOptions = array (
976 'imagesPerRow' => 0, // Default number of images per-row in the gallery. 0 -> Adapt to screensize
977 'imageWidth' => 120, // Width of the cells containing images in galleries (in "px")
978 'imageHeight' => 120, // Height of the cells containing images in galleries (in "px")
979 'captionLength' => 25, // Length of caption to truncate (in characters)
980 'showBytes' => true, // Show the filesize in bytes in categories
984 * Adjust width of upright images when parameter 'upright' is used
985 * This allows a nicer look for upright images without the need to fix the width
986 * by hardcoded px in wiki sourcecode.
988 $wgThumbUpright = 0.75;
991 * Default value for chmoding of new directories.
993 $wgDirectoryMode = 0777;
997 * Path of the djvudump executable
998 * Enable this and $wgDjvuRenderer to enable djvu rendering
1000 # $wgDjvuDump = 'djvudump';
1004 * Path of the ddjvu DJVU renderer
1005 * Enable this and $wgDjvuDump to enable djvu rendering
1007 # $wgDjvuRenderer = 'ddjvu';
1008 $wgDjvuRenderer = null;
1011 * Path of the djvutxt DJVU text extraction utility
1012 * Enable this and $wgDjvuDump to enable text layer extraction from djvu files
1014 # $wgDjvuTxt = 'djvutxt';
1018 * Path of the djvutoxml executable
1019 * This works like djvudump except much, much slower as of version 3.5.
1021 * For now I recommend you use djvudump instead. The djvuxml output is
1022 * probably more stable, so we'll switch back to it as soon as they fix
1023 * the efficiency problem.
1024 * http://sourceforge.net/tracker/index.php?func=detail&aid=1704049&group_id=32953&atid=406583
1026 # $wgDjvuToXML = 'djvutoxml';
1027 $wgDjvuToXML = null;
1031 * Shell command for the DJVU post processor
1032 * Default: pnmtopng, since ddjvu generates ppm output
1033 * Set this to false to output the ppm file directly.
1035 $wgDjvuPostProcessor = 'pnmtojpeg';
1037 * File extension for the DJVU post processor output
1039 $wgDjvuOutputExtension = 'jpg';
1041 /** @} */ # end of file uploads }
1043 /************************************************************************//**
1044 * @name Email settings
1048 $serverName = substr( $wgServer, strrpos( $wgServer, '/' ) +
1 );
1051 * Site admin email address.
1053 $wgEmergencyContact = 'wikiadmin@' . $serverName;
1056 * Password reminder email address.
1058 * The address we should use as sender when a user is requesting his password.
1060 $wgPasswordSender = 'apache@' . $serverName;
1062 unset( $serverName ); # Don't leak local variables to global scope
1065 * Password reminder name
1067 $wgPasswordSenderName = 'MediaWiki Mail';
1070 * Dummy address which should be accepted during mail send action.
1071 * It might be necessary to adapt the address or to set it equal
1072 * to the $wgEmergencyContact address.
1074 $wgNoReplyAddress = 'reply@not.possible';
1077 * Set to true to enable the e-mail basic features:
1078 * Password reminders, etc. If sending e-mail on your
1079 * server doesn't work, you might want to disable this.
1081 $wgEnableEmail = true;
1084 * Set to true to enable user-to-user e-mail.
1085 * This can potentially be abused, as it's hard to track.
1087 $wgEnableUserEmail = true;
1090 * Set to true to put the sending user's email in a Reply-To header
1091 * instead of From. ($wgEmergencyContact will be used as From.)
1093 * Some mailers (eg sSMTP) set the SMTP envelope sender to the From value,
1094 * which can cause problems with SPF validation and leak recipient addressses
1095 * when bounces are sent to the sender.
1097 $wgUserEmailUseReplyTo = false;
1100 * Minimum time, in hours, which must elapse between password reminder
1101 * emails for a given account. This is to prevent abuse by mail flooding.
1103 $wgPasswordReminderResendTime = 24;
1106 * The time, in seconds, when an emailed temporary password expires.
1108 $wgNewPasswordExpiry = 3600 * 24 * 7;
1111 * The time, in seconds, when an email confirmation email expires
1113 $wgUserEmailConfirmationTokenExpiry = 7 * 24 * 60 * 60;
1117 * For using a direct (authenticated) SMTP server connection.
1118 * Default to false or fill an array :
1120 * "host" => 'SMTP domain',
1121 * "IDHost" => 'domain for MessageID',
1123 * "auth" => true/false,
1124 * "username" => user,
1125 * "password" => password
1131 * Additional email parameters, will be passed as the last argument to mail() call.
1132 * If using safe_mode this has no effect
1134 $wgAdditionalMailParams = null;
1137 * True: from page editor if s/he opted-in. False: Enotif mails appear to come
1138 * from $wgEmergencyContact
1140 $wgEnotifFromEditor = false;
1142 // TODO move UPO to preferences probably ?
1143 # If set to true, users get a corresponding option in their preferences and can choose to enable or disable at their discretion
1144 # If set to false, the corresponding input form on the user preference page is suppressed
1145 # It call this to be a "user-preferences-option (UPO)"
1148 * Require email authentication before sending mail to an email addres. This is
1149 * highly recommended. It prevents MediaWiki from being used as an open spam
1152 $wgEmailAuthentication = true;
1155 * Allow users to enable email notification ("enotif") on watchlist changes.
1157 $wgEnotifWatchlist = false;
1160 * Allow users to enable email notification ("enotif") when someone edits their
1163 $wgEnotifUserTalk = false;
1166 * Set the Reply-to address in notifications to the editor's address, if user
1167 * allowed this in the preferences.
1169 $wgEnotifRevealEditorAddress = false;
1172 * Send notification mails on minor edits to watchlist pages. This is enabled
1173 * by default. Does not affect user talk notifications.
1175 $wgEnotifMinorEdits = true;
1178 * Send a generic mail instead of a personalised mail for each user. This
1179 * always uses UTC as the time zone, and doesn't include the username.
1181 * For pages with many users watching, this can significantly reduce mail load.
1182 * Has no effect when using sendmail rather than SMTP.
1184 $wgEnotifImpersonal = false;
1187 * Maximum number of users to mail at once when using impersonal mail. Should
1188 * match the limit on your mail server.
1190 $wgEnotifMaxRecips = 500;
1193 * Send mails via the job queue. This can be useful to reduce the time it
1194 * takes to save a page that a lot of people are watching.
1196 $wgEnotifUseJobQ = false;
1199 * Use real name instead of username in e-mail "from" field.
1201 $wgEnotifUseRealName = false;
1204 * Array of usernames who will be sent a notification email for every change
1205 * which occurs on a wiki. Users will not be notified of their own changes.
1207 $wgUsersNotifiedOnAllChanges = array();
1210 /** @} */ # end of email settings
1212 /************************************************************************//**
1213 * @name Database settings
1216 /** Database host name or IP address */
1217 $wgDBserver = 'localhost';
1218 /** Database port number (for PostgreSQL) */
1220 /** Name of the database */
1221 $wgDBname = 'my_wiki';
1222 /** Database username */
1223 $wgDBuser = 'wikiuser';
1224 /** Database user's password */
1226 /** Database type */
1227 $wgDBtype = 'mysql';
1229 /** Separate username for maintenance tasks. Leave as null to use the default. */
1230 $wgDBadminuser = null;
1231 /** Separate password for maintenance tasks. Leave as null to use the default. */
1232 $wgDBadminpassword = null;
1236 * Leave as null to select the default search engine for the
1237 * selected database type (eg SearchMySQL), or set to a class
1238 * name to override to a custom search engine.
1240 $wgSearchType = null;
1242 /** Table name prefix */
1244 /** MySQL table options to use during installation or update */
1245 $wgDBTableOptions = 'ENGINE=InnoDB';
1248 * SQL Mode - default is turning off all modes, including strict, if set.
1249 * null can be used to skip the setting for performance reasons and assume
1250 * DBA has done his best job.
1251 * String override can be used for some additional fun :-)
1255 /** Mediawiki schema */
1256 $wgDBmwschema = 'mediawiki';
1258 /** To override default SQLite data directory ($docroot/../data) */
1259 $wgSQLiteDataDir = '';
1262 * Make all database connections secretly go to localhost. Fool the load balancer
1263 * thinking there is an arbitrarily large cluster of servers to connect to.
1264 * Useful for debugging.
1266 $wgAllDBsAreLocalhost = false;
1269 * Shared database for multiple wikis. Commonly used for storing a user table
1270 * for single sign-on. The server for this database must be the same as for the
1273 * For backwards compatibility the shared prefix is set to the same as the local
1274 * prefix, and the user table is listed in the default list of shared tables.
1275 * The user_properties table is also added so that users will continue to have their
1276 * preferences shared (preferences were stored in the user table prior to 1.16)
1278 * $wgSharedTables may be customized with a list of tables to share in the shared
1279 * datbase. However it is advised to limit what tables you do share as many of
1280 * MediaWiki's tables may have side effects if you try to share them.
1283 * $wgSharedPrefix is the table prefix for the shared database. It defaults to
1288 /** @see $wgSharedDB */
1289 $wgSharedPrefix = false;
1290 /** @see $wgSharedDB */
1291 $wgSharedTables = array( 'user', 'user_properties' );
1294 * Database load balancer
1295 * This is a two-dimensional array, an array of server info structures
1298 * - dbname: Default database name
1300 * - password: DB password
1301 * - type: "mysql" or "postgres"
1302 * - load: ratio of DB_SLAVE load, must be >=0, the sum of all loads must be >0
1303 * - groupLoads: array of load ratios, the key is the query group name. A query may belong
1304 * to several groups, the most specific group defined here is used.
1306 * - flags: bit field
1307 * - DBO_DEFAULT -- turns on DBO_TRX only if !$wgCommandLineMode (recommended)
1308 * - DBO_DEBUG -- equivalent of $wgDebugDumpSql
1309 * - DBO_TRX -- wrap entire request in a transaction
1310 * - DBO_IGNORE -- ignore errors (not useful in LocalSettings.php)
1311 * - DBO_NOBUFFER -- turn off buffering (not useful in LocalSettings.php)
1313 * - max lag: (optional) Maximum replication lag before a slave will taken out of rotation
1314 * - max threads: (optional) Maximum number of running threads
1316 * These and any other user-defined properties will be assigned to the mLBInfo member
1317 * variable of the Database object.
1319 * Leave at false to use the single-server variables above. If you set this
1320 * variable, the single-server variables will generally be ignored (except
1321 * perhaps in some command-line scripts).
1323 * The first server listed in this array (with key 0) will be the master. The
1324 * rest of the servers will be slaves. To prevent writes to your slaves due to
1325 * accidental misconfiguration or MediaWiki bugs, set read_only=1 on all your
1326 * slaves in my.cnf. You can set read_only mode at runtime using:
1329 * SET @@read_only=1;
1332 * Since the effect of writing to a slave is so damaging and difficult to clean
1333 * up, we at Wikimedia set read_only=1 in my.cnf on all our DB servers, even
1334 * our masters, and then set read_only=0 on masters at runtime.
1336 $wgDBservers = false;
1339 * Load balancer factory configuration
1340 * To set up a multi-master wiki farm, set the class here to something that
1341 * can return a LoadBalancer with an appropriate master on a call to getMainLB().
1342 * The class identified here is responsible for reading $wgDBservers,
1343 * $wgDBserver, etc., so overriding it may cause those globals to be ignored.
1345 * The LBFactory_Multi class is provided for this purpose, please see
1346 * includes/db/LBFactory_Multi.php for configuration information.
1348 $wgLBFactoryConf = array( 'class' => 'LBFactory_Simple' );
1350 /** How long to wait for a slave to catch up to the master */
1351 $wgMasterWaitTimeout = 10;
1353 /** File to log database errors to */
1354 $wgDBerrorLog = false;
1356 /** When to give an error message */
1357 $wgDBClusterTimeout = 10;
1360 * Scale load balancer polling time so that under overload conditions, the database server
1361 * receives a SHOW STATUS query at an average interval of this many microseconds
1363 $wgDBAvgStatusPoll = 2000;
1365 /** Set to true if using InnoDB tables */
1366 $wgDBtransactions = false;
1369 * Set to true to engage MySQL 4.1/5.0 charset-related features;
1370 * for now will just cause sending of 'SET NAMES=utf8' on connect.
1372 * WARNING: THIS IS EXPERIMENTAL!
1374 * May break if you're not using the table defs from mysql5/tables.sql.
1375 * May break if you're upgrading an existing wiki if set differently.
1376 * Broken symptoms likely to include incorrect behavior with page titles,
1377 * usernames, comments etc containing non-ASCII characters.
1378 * Might also cause failures on the object cache and other things.
1380 * Even correct usage may cause failures with Unicode supplementary
1381 * characters (those not in the Basic Multilingual Plane) unless MySQL
1382 * has enhanced their Unicode support.
1384 $wgDBmysql5 = false;
1387 * Other wikis on this site, can be administered from a single developer
1389 * Array numeric key => database name
1391 $wgLocalDatabases = array();
1394 * If lag is higher than $wgSlaveLagWarning, show a warning in some special
1395 * pages (like watchlist). If the lag is higher than $wgSlaveLagCritical,
1396 * show a more obvious warning.
1398 $wgSlaveLagWarning = 10;
1399 /** @see $wgSlaveLagWarning */
1400 $wgSlaveLagCritical = 30;
1403 * Use old names for change_tags indices.
1405 $wgOldChangeTagsIndex = false;
1407 /**@}*/ # End of DB settings }
1410 /************************************************************************//**
1411 * @name Text storage
1416 * We can also compress text stored in the 'text' table. If this is set on, new
1417 * revisions will be compressed on page save if zlib support is available. Any
1418 * compressed revisions will be decompressed on load regardless of this setting
1419 * *but will not be readable at all* if zlib support is not available.
1421 $wgCompressRevisions = false;
1424 * External stores allow including content
1425 * from non database sources following URL links
1427 * Short names of ExternalStore classes may be specified in an array here:
1428 * $wgExternalStores = array("http","file","custom")...
1430 * CAUTION: Access to database might lead to code execution
1432 $wgExternalStores = false;
1435 * An array of external mysql servers, e.g.
1436 * $wgExternalServers = array( 'cluster1' => array( 'srv28', 'srv29', 'srv30' ) );
1437 * Used by LBFactory_Simple, may be ignored if $wgLBFactoryConf is set to another class.
1439 $wgExternalServers = array();
1442 * The place to put new revisions, false to put them in the local text table.
1443 * Part of a URL, e.g. DB://cluster1
1445 * Can be an array instead of a single string, to enable data distribution. Keys
1446 * must be consecutive integers, starting at zero. Example:
1448 * $wgDefaultExternalStore = array( 'DB://cluster1', 'DB://cluster2' );
1452 $wgDefaultExternalStore = false;
1455 * Revision text may be cached in $wgMemc to reduce load on external storage
1456 * servers and object extraction overhead for frequently-loaded revisions.
1458 * Set to 0 to disable, or number of seconds before cache expiry.
1460 $wgRevisionCacheExpiry = 0;
1462 /** @} */ # end text storage }
1464 /************************************************************************//**
1465 * @name Performance hacks and limits
1468 /** Disable database-intensive features */
1469 $wgMiserMode = false;
1470 /** Disable all query pages if miser mode is on, not just some */
1471 $wgDisableQueryPages = false;
1472 /** Number of rows to cache in 'querycache' table when miser mode is on */
1473 $wgQueryCacheLimit = 1000;
1474 /** Number of links to a page required before it is deemed "wanted" */
1475 $wgWantedPagesThreshold = 1;
1476 /** Enable slow parser functions */
1477 $wgAllowSlowParserFunctions = false;
1478 /** Allow schema updates */
1479 $wgAllowSchemaUpdates = true;
1482 * Do DELETE/INSERT for link updates instead of incremental
1484 $wgUseDumbLinkUpdate = false;
1487 * Anti-lock flags - bitfield
1488 * - ALF_PRELOAD_LINKS:
1489 * Preload links during link update for save
1490 * - ALF_PRELOAD_EXISTENCE:
1491 * Preload cur_id during replaceLinkHolders
1492 * - ALF_NO_LINK_LOCK:
1493 * Don't use locking reads when updating the link table. This is
1494 * necessary for wikis with a high edit rate for performance
1495 * reasons, but may cause link table inconsistency
1496 * - ALF_NO_BLOCK_LOCK:
1497 * As for ALF_LINK_LOCK, this flag is a necessity for high-traffic
1500 $wgAntiLockFlags = 0;
1503 * Maximum article size in kilobytes
1505 $wgMaxArticleSize = 2048;
1508 * The minimum amount of memory that MediaWiki "needs"; MediaWiki will try to
1509 * raise PHP's memory limit if it's below this amount.
1511 $wgMemoryLimit = "50M";
1513 /** @} */ # end performance hacks }
1515 /************************************************************************//**
1516 * @name Cache settings
1521 * Directory for caching data in the local filesystem. Should not be accessible
1522 * from the web. Set this to false to not use any local caches.
1524 * Note: if multiple wikis share the same localisation cache directory, they
1525 * must all have the same set of extensions. You can set a directory just for
1526 * the localisation cache using $wgLocalisationCacheConf['storeDirectory'].
1528 $wgCacheDirectory = false;
1531 * Main cache type. This should be a cache with fast access, but it may have
1532 * limited space. By default, it is disabled, since the database is not fast
1533 * enough to make it worthwhile.
1537 * - CACHE_ANYTHING: Use anything, as long as it works
1538 * - CACHE_NONE: Do not cache
1539 * - CACHE_DB: Store cache objects in the DB
1540 * - CACHE_MEMCACHED: MemCached, must specify servers in $wgMemCachedServers
1541 * - CACHE_ACCEL: APC, XCache or WinCache
1542 * - CACHE_DBA: Use PHP's DBA extension to store in a DBM-style
1543 * database. This is slow, and is not recommended for
1544 * anything other than debugging.
1545 * - (other): A string may be used which identifies a cache
1546 * configuration in $wgObjectCaches.
1548 * @see $wgMessageCacheType, $wgParserCacheType
1550 $wgMainCacheType = CACHE_NONE
;
1553 * The cache type for storing the contents of the MediaWiki namespace. This
1554 * cache is used for a small amount of data which is expensive to regenerate.
1556 * For available types see $wgMainCacheType.
1558 $wgMessageCacheType = CACHE_ANYTHING
;
1561 * The cache type for storing article HTML. This is used to store data which
1562 * is expensive to regenerate, and benefits from having plenty of storage space.
1564 * For available types see $wgMainCacheType.
1566 $wgParserCacheType = CACHE_ANYTHING
;
1569 * The cache type for storing language conversion tables,
1570 * which are used when parsing certain text and interface messages.
1572 * For available types see $wgMainCacheType.
1574 $wgLanguageConverterCacheType = CACHE_ANYTHING
;
1577 * Advanced object cache configuration.
1579 * Use this to define the class names and constructor parameters which are used
1580 * for the various cache types. Custom cache types may be defined here and
1581 * referenced from $wgMainCacheType, $wgMessageCacheType, $wgParserCacheType,
1582 * or $wgLanguageConverterCacheType.
1584 * The format is an associative array where the key is a cache identifier, and
1585 * the value is an associative array of parameters. The "class" parameter is the
1586 * class name which will be used. Alternatively, a "factory" parameter may be
1587 * given, giving a callable function which will generate a suitable cache object.
1589 * The other parameters are dependent on the class used.
1590 * - CACHE_DBA uses $wgTmpDirectory by default. The 'dir' parameter let you
1593 $wgObjectCaches = array(
1594 CACHE_NONE
=> array( 'class' => 'EmptyBagOStuff' ),
1595 CACHE_DB
=> array( 'class' => 'SqlBagOStuff', 'table' => 'objectcache' ),
1596 CACHE_DBA
=> array( 'class' => 'DBABagOStuff' ),
1598 CACHE_ANYTHING
=> array( 'factory' => 'ObjectCache::newAnything' ),
1599 CACHE_ACCEL
=> array( 'factory' => 'ObjectCache::newAccelerator' ),
1600 CACHE_MEMCACHED
=> array( 'factory' => 'ObjectCache::newMemcached' ),
1602 'apc' => array( 'class' => 'APCBagOStuff' ),
1603 'xcache' => array( 'class' => 'XCacheBagOStuff' ),
1604 'wincache' => array( 'class' => 'WinCacheBagOStuff' ),
1605 'memcached-php' => array( 'class' => 'MemcachedPhpBagOStuff' ),
1606 'hash' => array( 'class' => 'HashBagOStuff' ),
1610 * The expiry time for the parser cache, in seconds. The default is 86.4k
1611 * seconds, otherwise known as a day.
1613 $wgParserCacheExpireTime = 86400;
1616 * Select which DBA handler <http://www.php.net/manual/en/dba.requirements.php> to use as CACHE_DBA backend
1618 $wgDBAhandler = 'db3';
1621 * Store sessions in MemCached. This can be useful to improve performance, or to
1622 * avoid the locking behaviour of PHP's default session handler, which tends to
1623 * prevent multiple requests for the same user from acting concurrently.
1625 $wgSessionsInMemcached = false;
1628 * This is used for setting php's session.save_handler. In practice, you will
1629 * almost never need to change this ever. Other options might be 'user' or
1630 * 'session_mysql.' Setting to null skips setting this entirely (which might be
1631 * useful if you're doing cross-application sessions, see bug 11381)
1633 $wgSessionHandler = null;
1635 /** If enabled, will send MemCached debugging information to $wgDebugLogFile */
1636 $wgMemCachedDebug = false;
1638 /** The list of MemCached servers and port numbers */
1639 $wgMemCachedServers = array( '127.0.0.1:11000' );
1642 * Use persistent connections to MemCached, which are shared across multiple
1645 $wgMemCachedPersistent = false;
1648 * Read/write timeout for MemCached server communication, in microseconds.
1650 $wgMemCachedTimeout = 100000;
1653 * Set this to true to make a local copy of the message cache, for use in
1654 * addition to memcached. The files will be put in $wgCacheDirectory.
1656 $wgUseLocalMessageCache = false;
1659 * Defines format of local cache
1660 * true - Serialized object
1661 * false - PHP source file (Warning - security risk)
1663 $wgLocalMessageCacheSerialized = true;
1666 * Instead of caching everything, keep track which messages are requested and
1667 * load only most used messages. This only makes sense if there is lots of
1668 * interface messages customised in the wiki (like hundreds in many languages).
1670 $wgAdaptiveMessageCache = false;
1673 * Localisation cache configuration. Associative array with keys:
1674 * class: The class to use. May be overridden by extensions.
1676 * store: The location to store cache data. May be 'files', 'db' or
1677 * 'detect'. If set to "files", data will be in CDB files. If set
1678 * to "db", data will be stored to the database. If set to
1679 * "detect", files will be used if $wgCacheDirectory is set,
1680 * otherwise the database will be used.
1682 * storeClass: The class name for the underlying storage. If set to a class
1683 * name, it overrides the "store" setting.
1685 * storeDirectory: If the store class puts its data in files, this is the
1686 * directory it will use. If this is false, $wgCacheDirectory
1689 * manualRecache: Set this to true to disable cache updates on web requests.
1690 * Use maintenance/rebuildLocalisationCache.php instead.
1692 $wgLocalisationCacheConf = array(
1693 'class' => 'LocalisationCache',
1694 'store' => 'detect',
1695 'storeClass' => false,
1696 'storeDirectory' => false,
1697 'manualRecache' => false,
1700 /** Allow client-side caching of pages */
1701 $wgCachePages = true;
1704 * Set this to current time to invalidate all prior cached pages. Affects both
1705 * client- and server-side caching.
1706 * You can get the current date on your server by using the command:
1707 * date +%Y%m%d%H%M%S
1709 $wgCacheEpoch = '20030516000000';
1712 * Bump this number when changing the global style sheets and JavaScript.
1713 * It should be appended in the query string of static CSS and JS includes,
1714 * to ensure that client-side caches do not keep obsolete copies of global
1717 $wgStyleVersion = '303';
1720 * This will cache static pages for non-logged-in users to reduce
1721 * database traffic on public sites.
1722 * Must set $wgShowIPinHeader = false
1723 * ResourceLoader requests to default language and skins are cached
1724 * as well as single module requests.
1726 $wgUseFileCache = false;
1729 * Directory where the cached page will be saved.
1730 * Will default to "{$wgUploadDirectory}/cache" in Setup.php
1732 $wgFileCacheDirectory = false;
1735 * Depth of the subdirectory hierarchy to be created under
1736 * $wgFileCacheDirectory. The subdirectories will be named based on
1737 * the MD5 hash of the title. A value of 0 means all cache files will
1738 * be put directly into the main file cache directory.
1740 $wgFileCacheDepth = 2;
1743 * Keep parsed pages in a cache (objectcache table or memcached)
1744 * to speed up output of the same page viewed by another user with the
1747 * This can provide a significant speedup for medium to large pages,
1748 * so you probably want to keep it on. Extensions that conflict with the
1749 * parser cache should disable the cache on a per-page basis instead.
1751 $wgEnableParserCache = true;
1754 * Append a configured value to the parser cache and the sitenotice key so
1755 * that they can be kept separate for some class of activity.
1757 $wgRenderHashAppend = '';
1760 * If on, the sidebar navigation links are cached for users with the
1761 * current language set. This can save a touch of load on a busy site
1762 * by shaving off extra message lookups.
1764 * However it is also fragile: changing the site configuration, or
1765 * having a variable $wgArticlePath, can produce broken links that
1766 * don't update as expected.
1768 $wgEnableSidebarCache = false;
1771 * Expiry time for the sidebar cache, in seconds
1773 $wgSidebarCacheExpiry = 86400;
1776 * When using the file cache, we can store the cached HTML gzipped to save disk
1777 * space. Pages will then also be served compressed to clients that support it.
1779 * Requires zlib support enabled in PHP.
1784 * Whether MediaWiki should send an ETag header. Seems to cause
1785 * broken behavior with Squid 2.6, see bug 7098.
1789 /** Clock skew or the one-second resolution of time() can occasionally cause cache
1790 * problems when the user requests two pages within a short period of time. This
1791 * variable adds a given number of seconds to vulnerable timestamps, thereby giving
1794 $wgClockSkewFudge = 5;
1797 * Invalidate various caches when LocalSettings.php changes. This is equivalent
1798 * to setting $wgCacheEpoch to the modification time of LocalSettings.php, as
1799 * was previously done in the default LocalSettings.php file.
1801 * On high-traffic wikis, this should be set to false, to avoid the need to
1802 * check the file modification time, and to avoid the performance impact of
1803 * unnecessary cache invalidations.
1805 $wgInvalidateCacheOnLocalSettingsChange = true;
1807 /** @} */ # end of cache settings
1809 /************************************************************************//**
1810 * @name HTTP proxy (Squid) settings
1812 * Many of these settings apply to any HTTP proxy used in front of MediaWiki,
1813 * although they are referred to as Squid settings for historical reasons.
1815 * Achieving a high hit ratio with an HTTP proxy requires special
1816 * configuration. See http://www.mediawiki.org/wiki/Manual:Squid_caching for
1823 * Enable/disable Squid.
1824 * See http://www.mediawiki.org/wiki/Manual:Squid_caching
1826 $wgUseSquid = false;
1828 /** If you run Squid3 with ESI support, enable this (default:false): */
1831 /** Send X-Vary-Options header for better caching (requires patched Squid) */
1834 /** Add X-Forwarded-Proto to the Vary and X-Vary-Options headers for API
1835 * requests and RSS/Atom feeds. Use this if you have an SSL termination setup
1836 * and need to split the cache between HTTP and HTTPS for API requests,
1837 * feed requests and HTTP redirect responses in order to prevent cache
1838 * pollution. This does not affect 'normal' requests to index.php other than
1841 $wgVaryOnXFP = false;
1844 * Internal server name as known to Squid, if different. Example:
1846 * $wgInternalServer = 'http://yourinternal.tld:8000';
1849 $wgInternalServer = false;
1852 * Cache timeout for the squid, will be sent as s-maxage (without ESI) or
1853 * Surrogate-Control (with ESI). Without ESI, you should strip out s-maxage in
1854 * the Squid config. 18000 seconds = 5 hours, more cache hits with 2678400 = 31
1857 $wgSquidMaxage = 18000;
1860 * Default maximum age for raw CSS/JS accesses
1862 $wgForcedRawSMaxage = 300;
1865 * List of proxy servers to purge on changes; default port is 80. Use IP addresses.
1867 * When MediaWiki is running behind a proxy, it will trust X-Forwarded-For
1868 * headers sent/modified from these proxies when obtaining the remote IP address
1870 * For a list of trusted servers which *aren't* purged, see $wgSquidServersNoPurge.
1872 $wgSquidServers = array();
1875 * As above, except these servers aren't purged on page changes; use to set a
1876 * list of trusted proxies, etc.
1878 $wgSquidServersNoPurge = array();
1880 /** Maximum number of titles to purge in any one client operation */
1881 $wgMaxSquidPurgeTitles = 400;
1884 * Routing configuration for HTCP multicast purging. Add elements here to
1885 * enable HTCP and determine which purges are sent where. If set to an empty
1886 * array, HTCP is disabled.
1888 * Each key in this array is a regular expression to match against the purged
1889 * URL, or an empty string to match all URLs. The purged URL is matched against
1890 * the regexes in the order specified, and the first rule whose regex matches
1893 * Example configuration to send purges for upload.wikimedia.org to one
1894 * multicast group and all other purges to another:
1895 * $wgHTCPMulticastRouting = array(
1896 * '|^https?://upload\.wikimedia\.org|' => array(
1897 * 'host' => '239.128.0.113',
1901 * 'host' => '239.128.0.112',
1906 * @see $wgHTCPMulticastTTL
1908 $wgHTCPMulticastRouting = array();
1911 * HTCP multicast address. Set this to a multicast IP address to enable HTCP.
1913 * Note that MediaWiki uses the old non-RFC compliant HTCP format, which was
1914 * present in the earliest Squid implementations of the protocol.
1916 * This setting is DEPRECATED in favor of $wgHTCPMulticastRouting , and kept
1917 * for backwards compatibility only. If $wgHTCPMulticastRouting is set, this
1918 * setting is ignored. If $wgHTCPMulticastRouting is not set and this setting
1919 * is, it is used to populate $wgHTCPMulticastRouting.
1921 * @deprecated in favor of $wgHTCPMulticastRouting
1923 $wgHTCPMulticastAddress = false;
1926 * HTCP multicast port.
1927 * @deprecated in favor of $wgHTCPMulticastRouting
1928 * @see $wgHTCPMulticastAddress
1933 * HTCP multicast TTL.
1934 * @see $wgHTCPMulticastRouting
1936 $wgHTCPMulticastTTL = 1;
1938 /** Should forwarded Private IPs be accepted? */
1939 $wgUsePrivateIPs = false;
1941 /** @} */ # end of HTTP proxy settings
1943 /************************************************************************//**
1944 * @name Language, regional and character encoding settings
1948 /** Site language code, should be one of ./languages/Language(.*).php */
1949 $wgLanguageCode = 'en';
1952 * Some languages need different word forms, usually for different cases.
1953 * Used in Language::convertGrammar(). Example:
1956 * $wgGrammarForms['en']['genitive']['car'] = 'car\'s';
1959 $wgGrammarForms = array();
1961 /** Treat language links as magic connectors, not inline links */
1962 $wgInterwikiMagic = true;
1964 /** Hide interlanguage links from the sidebar */
1965 $wgHideInterlanguageLinks = false;
1967 /** List of language names or overrides for default names in Names.php */
1968 $wgExtraLanguageNames = array();
1971 * List of language codes that don't correspond to an actual language.
1972 * These codes are mostly leftoffs from renames, or other legacy things.
1973 * This array makes them not appear as a selectable language on the installer,
1974 * and excludes them when running the transstat.php script.
1976 $wgDummyLanguageCodes = array(
1979 'be-x-old' => 'be-tarask',
1983 'qqq' => 'qqq', # Used for message documentation.
1984 'qqx' => 'qqx', # Used for viewing message keys.
1987 'zh-classical' => 'lzh',
1988 'zh-min-nan' => 'nan',
1993 * Character set for use in the article edit box. Language-specific encodings
1996 * This historic feature is one of the first that was added by former MediaWiki
1997 * team leader Brion Vibber, and is used to support the Esperanto x-system.
1999 $wgEditEncoding = '';
2002 * Set this to true to replace Arabic presentation forms with their standard
2003 * forms in the U+0600-U+06FF block. This only works if $wgLanguageCode is
2006 * Note that pages with titles containing presentation forms will become
2007 * inaccessible, run maintenance/cleanupTitles.php to fix this.
2009 $wgFixArabicUnicode = true;
2012 * Set this to true to replace ZWJ-based chillu sequences in Malayalam text
2013 * with their Unicode 5.1 equivalents. This only works if $wgLanguageCode is
2014 * set to "ml". Note that some clients (even new clients as of 2010) do not
2015 * support these characters.
2017 * If you enable this on an existing wiki, run maintenance/cleanupTitles.php to
2018 * fix any ZWJ sequences in existing page titles.
2020 $wgFixMalayalamUnicode = true;
2023 * Set this to always convert certain Unicode sequences to modern ones
2024 * regardless of the content language. This has a small performance
2027 * See $wgFixArabicUnicode and $wgFixMalayalamUnicode for conversion
2032 $wgAllUnicodeFixes = false;
2035 * Set this to eg 'ISO-8859-1' to perform character set conversion when
2036 * loading old revisions not marked with "utf-8" flag. Use this when
2037 * converting a wiki from MediaWiki 1.4 or earlier to UTF-8 without the
2038 * burdensome mass conversion of old text data.
2040 * NOTE! This DOES NOT touch any fields other than old_text.Titles, comments,
2041 * user names, etc still must be converted en masse in the database before
2042 * continuing as a UTF-8 wiki.
2044 $wgLegacyEncoding = false;
2047 * Browser Blacklist for unicode non compliant browsers. Contains a list of
2048 * regexps : "/regexp/" matching problematic browsers. These browsers will
2049 * be served encoded unicode in the edit box instead of real unicode.
2051 $wgBrowserBlackList = array(
2053 * Netscape 2-4 detection
2054 * The minor version may contain strings such as "Gold" or "SGoldC-SGI"
2055 * Lots of non-netscape user agents have "compatible", so it's useful to check for that
2056 * with a negative assertion. The [UIN] identifier specifies the level of security
2057 * in a Netscape/Mozilla browser, checking for it rules out a number of fakers.
2058 * The language string is unreliable, it is missing on NS4 Mac.
2060 * Reference: http://www.psychedelix.com/agents/index.shtml
2062 '/^Mozilla\/2\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
2063 '/^Mozilla\/3\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
2064 '/^Mozilla\/4\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
2067 * MSIE on Mac OS 9 is teh sux0r, converts þ to <thorn>, ð to <eth>, Þ to <THORN> and Ð to <ETH>
2070 * - Mozilla/4.0 (compatible; MSIE 5.0; Mac_PowerPC)
2071 * - Mozilla/4.0 (compatible; MSIE 5.15; Mac_PowerPC)
2072 * - Mozilla/4.0 (compatible; MSIE 5.23; Mac_PowerPC)
2075 * @link http://en.wikipedia.org/w/index.php?title=User%3A%C6var_Arnfj%F6r%F0_Bjarmason%2Ftestme&diff=12356041&oldid=12355864
2076 * @link http://en.wikipedia.org/wiki/Template%3AOS9
2078 '/^Mozilla\/4\.0 \(compatible; MSIE \d+\.\d+; Mac_PowerPC\)/',
2081 * Google wireless transcoder, seems to eat a lot of chars alive
2082 * http://it.wikipedia.org/w/index.php?title=Luciano_Ligabue&diff=prev&oldid=8857361
2084 '/^Mozilla\/4\.0 \(compatible; MSIE 6.0; Windows NT 5.0; Google Wireless Transcoder;\)/'
2088 * If set to true, the MediaWiki 1.4 to 1.5 schema conversion will
2089 * create stub reference rows in the text table instead of copying
2090 * the full text of all current entries from 'cur' to 'text'.
2092 * This will speed up the conversion step for large sites, but
2093 * requires that the cur table be kept around for those revisions
2094 * to remain viewable.
2096 * maintenance/migrateCurStubs.php can be used to complete the
2097 * migration in the background once the wiki is back online.
2099 * This option affects the updaters *only*. Any present cur stub
2100 * revisions will be readable at runtime regardless of this setting.
2102 $wgLegacySchemaConversion = false;
2105 * Enable to allow rewriting dates in page text.
2106 * DOES NOT FORMAT CORRECTLY FOR MOST LANGUAGES.
2108 $wgUseDynamicDates = false;
2110 * Enable dates like 'May 12' instead of '12 May', this only takes effect if
2111 * the interface is set to English.
2113 $wgAmericanDates = false;
2115 * For Hindi and Arabic use local numerals instead of Western style (0-9)
2116 * numerals in interface.
2118 $wgTranslateNumerals = true;
2121 * Translation using MediaWiki: namespace.
2122 * Interface messages will be loaded from the database.
2124 $wgUseDatabaseMessages = true;
2127 * Expiry time for the message cache key
2129 $wgMsgCacheExpiry = 86400;
2132 * Maximum entry size in the message cache, in bytes
2134 $wgMaxMsgCacheEntrySize = 10000;
2136 /** Whether to enable language variant conversion. */
2137 $wgDisableLangConversion = false;
2139 /** Whether to enable language variant conversion for links. */
2140 $wgDisableTitleConversion = false;
2142 /** Whether to enable cononical language links in meta data. */
2143 $wgCanonicalLanguageLinks = true;
2145 /** Default variant code, if false, the default will be the language code */
2146 $wgDefaultLanguageVariant = false;
2149 * Disabled variants array of language variant conversion. Example:
2151 * $wgDisabledVariants[] = 'zh-mo';
2152 * $wgDisabledVariants[] = 'zh-my';
2158 * $wgDisabledVariants = array('zh-mo', 'zh-my');
2161 $wgDisabledVariants = array();
2164 * Like $wgArticlePath, but on multi-variant wikis, this provides a
2165 * path format that describes which parts of the URL contain the
2166 * language variant. For Example:
2168 * $wgLanguageCode = 'sr';
2169 * $wgVariantArticlePath = '/$2/$1';
2170 * $wgArticlePath = '/wiki/$1';
2172 * A link to /wiki/ would be redirected to /sr/Главна_страна
2174 * It is important that $wgArticlePath not overlap with possible values
2175 * of $wgVariantArticlePath.
2177 $wgVariantArticlePath = false;
2180 * Show a bar of language selection links in the user login and user
2181 * registration forms; edit the "loginlanguagelinks" message to
2184 $wgLoginLanguageSelector = false;
2187 * When translating messages with wfMsg(), it is not always clear what should
2188 * be considered UI messages and what should be content messages.
2190 * For example, for the English Wikipedia, there should be only one 'mainpage',
2191 * so when getting the link for 'mainpage', we should treat it as site content
2192 * and call wfMsgForContent(), but for rendering the text of the link, we call
2193 * wfMsg(). The code behaves this way by default. However, sites like the
2194 * Wikimedia Commons do offer different versions of 'mainpage' and the like for
2195 * different languages. This array provides a way to override the default
2196 * behavior. For example, to allow language-specific main page and community
2199 * $wgForceUIMsgAsContentMsg = array( 'mainpage', 'portal-url' );
2201 $wgForceUIMsgAsContentMsg = array();
2204 * Fake out the timezone that the server thinks it's in. This will be used for
2205 * date display and not for what's stored in the DB. Leave to null to retain
2206 * your server's OS-based timezone value.
2208 * This variable is currently used only for signature formatting and for local
2209 * time/date parser variables ({{LOCALTIME}} etc.)
2211 * Timezones can be translated by editing MediaWiki messages of type
2212 * timezone-nameinlowercase like timezone-utc.
2216 * $wgLocaltimezone = 'GMT';
2217 * $wgLocaltimezone = 'PST8PDT';
2218 * $wgLocaltimezone = 'Europe/Sweden';
2219 * $wgLocaltimezone = 'CET';
2222 $wgLocaltimezone = null;
2225 * Set an offset from UTC in minutes to use for the default timezone setting
2226 * for anonymous users and new user accounts.
2228 * This setting is used for most date/time displays in the software, and is
2229 * overrideable in user preferences. It is *not* used for signature timestamps.
2231 * By default, this will be set to match $wgLocaltimezone.
2233 $wgLocalTZoffset = null;
2236 * If set to true, this will roll back a few bug fixes introduced in 1.19,
2237 * emulating the 1.18 behaviour, to avoid introducing bug 34832. In 1.19,
2238 * language variant conversion is disabled in interface messages. Setting this
2239 * to true re-enables it.
2241 * This variable should be removed (implicitly false) in 1.20 or earlier.
2243 $wgBug34832TransitionalRollback = true;
2246 /** @} */ # End of language/charset settings
2248 /*************************************************************************//**
2249 * @name Output format and skin settings
2253 /** The default Content-Type header. */
2254 $wgMimeType = 'text/html';
2257 * The content type used in script tags. This is mostly going to be ignored if
2258 * $wgHtml5 is true, at least for actual HTML output, since HTML5 doesn't
2259 * require a MIME type for JavaScript or CSS (those are the default script and
2262 $wgJsMimeType = 'text/javascript';
2265 * The HTML document type. Ignored if $wgHtml5 is true, since <!DOCTYPE html>
2266 * doesn't actually have a doctype part to put this variable's contents in.
2268 $wgDocType = '-//W3C//DTD XHTML 1.0 Transitional//EN';
2271 * The URL of the document type declaration. Ignored if $wgHtml5 is true,
2272 * since HTML5 has no DTD, and <!DOCTYPE html> doesn't actually have a DTD part
2273 * to put this variable's contents in.
2275 $wgDTD = 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd';
2278 * The default xmlns attribute. Ignored if $wgHtml5 is true (or it's supposed
2279 * to be), since we don't currently support XHTML5, and in HTML5 (i.e., served
2280 * as text/html) the attribute has no effect, so why bother?
2282 $wgXhtmlDefaultNamespace = 'http://www.w3.org/1999/xhtml';
2285 * Should we output an HTML5 doctype? If false, use XHTML 1.0 Transitional
2286 * instead, and disable HTML5 features. This may eventually be removed and set
2287 * to always true. If it's true, a number of other settings will be irrelevant
2288 * and have no effect.
2293 * Defines the value of the version attribute in the <html> tag, if any.
2294 * This is ignored if $wgHtml5 is false. If $wgAllowRdfaAttributes and
2295 * $wgHtml5 are both true, and this evaluates to boolean false (like if it's
2296 * left at the default null value), it will be auto-initialized to the correct
2297 * value for RDFa+HTML5. As such, you should have no reason to ever actually
2298 * set this to anything.
2300 $wgHtml5Version = null;
2303 * Enabled RDFa attributes for use in wikitext.
2304 * NOTE: Interaction with HTML5 is somewhat underspecified.
2306 $wgAllowRdfaAttributes = false;
2309 * Enabled HTML5 microdata attributes for use in wikitext, if $wgHtml5 is also true.
2311 $wgAllowMicrodataAttributes = false;
2314 * Cleanup as much presentational html like valign -> css vertical-align as we can
2316 $wgCleanupPresentationalAttributes = true;
2319 * Should we try to make our HTML output well-formed XML? If set to false,
2320 * output will be a few bytes shorter, and the HTML will arguably be more
2321 * readable. If set to true, life will be much easier for the authors of
2322 * screen-scraping bots, and the HTML will arguably be more readable.
2324 * Setting this to false may omit quotation marks on some attributes, omit
2325 * slashes from some self-closing tags, omit some ending tags, etc., where
2326 * permitted by HTML5. Setting it to true will not guarantee that all pages
2327 * will be well-formed, although non-well-formed pages should be rare and it's
2328 * a bug if you find one. Conversely, setting it to false doesn't mean that
2329 * all XML-y constructs will be omitted, just that they might be.
2331 * Because of compatibility with screen-scraping bots, and because it's
2332 * controversial, this is currently left to true by default.
2334 $wgWellFormedXml = true;
2337 * Permit other namespaces in addition to the w3.org default.
2338 * Use the prefix for the key and the namespace for the value. For
2340 * $wgXhtmlNamespaces['svg'] = 'http://www.w3.org/2000/svg';
2341 * Normally we wouldn't have to define this in the root <html>
2342 * element, but IE needs it there in some circumstances.
2344 * This is ignored if $wgHtml5 is true, for the same reason as
2345 * $wgXhtmlDefaultNamespace.
2347 $wgXhtmlNamespaces = array();
2350 * Show IP address, for non-logged in users. It's necessary to switch this off
2351 * for some forms of caching.
2352 * Will disable file cache.
2354 $wgShowIPinHeader = true;
2357 * Site notice shown at the top of each page
2359 * MediaWiki:Sitenotice page, which will override this. You can also
2360 * provide a separate message for logged-out users using the
2361 * MediaWiki:Anonnotice page.
2366 * A subtitle to add to the tagline, for skins that have it/
2368 $wgExtraSubtitle = '';
2371 * If this is set, a "donate" link will appear in the sidebar. Set it to a URL.
2373 $wgSiteSupportPage = '';
2376 * Validate the overall output using tidy and refuse
2377 * to display the page if it's not valid.
2379 $wgValidateAllHtml = false;
2382 * Default skin, for new users and anonymous visitors. Registered users may
2383 * change this to any one of the other available skins in their preferences.
2384 * This has to be completely lowercase; see the "skins" directory for the list
2385 * of available skins.
2387 $wgDefaultSkin = 'vector';
2390 * Specify the name of a skin that should not be presented in the list of
2391 * available skins. Use for blacklisting a skin which you do not want to
2392 * remove from the .../skins/ directory
2395 /** Array for more like $wgSkipSkin. */
2396 $wgSkipSkins = array();
2399 * Optionally, we can specify a stylesheet to use for media="handheld".
2400 * This is recognized by some, but not all, handheld/mobile/PDA browsers.
2401 * If left empty, compliant handheld browsers won't pick up the skin
2402 * stylesheet, which is specified for 'screen' media.
2404 * Can be a complete URL, base-relative path, or $wgStylePath-relative path.
2405 * Try 'chick/main.css' to apply the Chick styles to the MonoBook HTML.
2407 * Will also be switched in when 'handheld=yes' is added to the URL, like
2408 * the 'printable=yes' mode for print media.
2410 $wgHandheldStyle = false;
2413 * If set, 'screen' and 'handheld' media specifiers for stylesheets are
2414 * transformed such that they apply to the iPhone/iPod Touch Mobile Safari,
2415 * which doesn't recognize 'handheld' but does support media queries on its
2418 * Consider only using this if you have a *really good* handheld stylesheet,
2419 * as iPhone users won't have any way to disable it and use the "grown-up"
2422 $wgHandheldForIPhone = false;
2425 * Allow user Javascript page?
2426 * This enables a lot of neat customizations, but may
2427 * increase security risk to users and server load.
2429 $wgAllowUserJs = false;
2432 * Allow user Cascading Style Sheets (CSS)?
2433 * This enables a lot of neat customizations, but may
2434 * increase security risk to users and server load.
2436 $wgAllowUserCss = false;
2439 * Allow user-preferences implemented in CSS?
2440 * This allows users to customise the site appearance to a greater
2441 * degree; disabling it will improve page load times.
2443 $wgAllowUserCssPrefs = true;
2445 /** Use the site's Javascript page? */
2446 $wgUseSiteJs = true;
2448 /** Use the site's Cascading Style Sheets (CSS)? */
2449 $wgUseSiteCss = true;
2452 * Break out of framesets. This can be used to prevent clickjacking attacks,
2453 * or to prevent external sites from framing your site with ads.
2455 $wgBreakFrames = false;
2458 * The X-Frame-Options header to send on pages sensitive to clickjacking
2459 * attacks, such as edit pages. This prevents those pages from being displayed
2460 * in a frame or iframe. The options are:
2462 * - 'DENY': Do not allow framing. This is recommended for most wikis.
2464 * - 'SAMEORIGIN': Allow framing by pages on the same domain. This can be used
2465 * to allow framing within a trusted domain. This is insecure if there
2466 * is a page on the same domain which allows framing of arbitrary URLs.
2468 * - false: Allow all framing. This opens up the wiki to XSS attacks and thus
2469 * full compromise of local user accounts. Private wikis behind a
2470 * corporate firewall are especially vulnerable. This is not
2473 * For extra safety, set $wgBreakFrames = true, to prevent framing on all pages,
2474 * not just edit pages.
2476 $wgEditPageFrameOptions = 'DENY';
2479 * Disable output compression (enabled by default if zlib is available)
2481 $wgDisableOutputCompression = false;
2484 * Should we allow a broader set of characters in id attributes, per HTML5? If
2485 * not, use only HTML 4-compatible IDs. This option is for testing -- when the
2486 * functionality is ready, it will be on by default with no option.
2488 * Currently this appears to work fine in all browsers, but it's disabled by
2489 * default because it normalizes id's a bit too aggressively, breaking preexisting
2490 * content (particularly Cite). See bug 27733, bug 27694, bug 27474.
2492 $wgExperimentalHtmlIds = false;
2495 * Abstract list of footer icons for skins in place of old copyrightico and poweredbyico code
2496 * You can add new icons to the built in copyright or poweredby, or you can create
2497 * a new block. Though note that you may need to add some custom css to get good styling
2498 * of new blocks in monobook. vector and modern should work without any special css.
2500 * $wgFooterIcons itself is a key/value array.
2501 * The key is the name of a block that the icons will be wrapped in. The final id varies
2502 * by skin; Monobook and Vector will turn poweredby into f-poweredbyico while Modern
2503 * turns it into mw_poweredby.
2504 * The value is either key/value array of icons or a string.
2505 * In the key/value array the key may or may not be used by the skin but it can
2506 * be used to find the icon and unset it or change the icon if needed.
2507 * This is useful for disabling icons that are set by extensions.
2508 * The value should be either a string or an array. If it is a string it will be output
2509 * directly as html, however some skins may choose to ignore it. An array is the preferred format
2510 * for the icon, the following keys are used:
2511 * src: An absolute url to the image to use for the icon, this is recommended
2512 * but not required, however some skins will ignore icons without an image
2513 * url: The url to use in the <a> arround the text or icon, if not set an <a> will not be outputted
2514 * alt: This is the text form of the icon, it will be displayed without an image in
2515 * skins like Modern or if src is not set, and will otherwise be used as
2516 * the alt="" for the image. This key is required.
2517 * width and height: If the icon specified by src is not of the standard size
2518 * you can specify the size of image to use with these keys.
2519 * Otherwise they will default to the standard 88x31.
2521 $wgFooterIcons = array(
2522 "copyright" => array(
2523 "copyright" => array(), // placeholder for the built in copyright icon
2525 "poweredby" => array(
2526 "mediawiki" => array(
2527 "src" => null, // Defaults to "$wgStylePath/common/images/poweredby_mediawiki_88x31.png"
2528 "url" => "//www.mediawiki.org/",
2529 "alt" => "Powered by MediaWiki",
2535 * Login / create account link behavior when it's possible for anonymous users to create an account
2536 * true = use a combined login / create account link
2537 * false = split login and create account into two separate links
2539 $wgUseCombinedLoginLink = true;
2542 * Search form behavior for Vector skin only
2543 * true = use an icon search button
2544 * false = use Go & Search buttons
2546 $wgVectorUseSimpleSearch = false;
2549 * Watch and unwatch as an icon rather than a link for Vector skin only
2550 * true = use an icon watch/unwatch button
2551 * false = use watch/unwatch text link
2553 $wgVectorUseIconWatch = false;
2556 * Display user edit counts in various prominent places.
2558 $wgEdititis = false;
2561 * Better directionality support (bug 6100 and related).
2562 * Removed in 1.18, still kept here for LiquidThreads backwards compatibility.
2564 * @deprecated since 1.18
2566 $wgBetterDirectionality = true;
2569 * Some web hosts attempt to rewrite all responses with a 404 (not found)
2570 * status code, mangling or hiding MediaWiki's output. If you are using such a
2571 * host, you should start looking for a better one. While you're doing that,
2572 * set this to false to convert some of MediaWiki's 404 responses to 200 so
2573 * that the generated error pages can be seen.
2575 * In cases where for technical reasons it is more important for MediaWiki to
2576 * send the correct status code than for the body to be transmitted intact,
2577 * this configuration variable is ignored.
2579 $wgSend404Code = true;
2581 /** @} */ # End of output format settings }
2583 /*************************************************************************//**
2584 * @name Resource loader settings
2589 * Client-side resource modules. Extensions should add their module definitions
2593 * $wgResourceModules['ext.myExtension'] = array(
2594 * 'scripts' => 'myExtension.js',
2595 * 'styles' => 'myExtension.css',
2596 * 'dependencies' => array( 'jquery.cookie', 'jquery.tabIndex' ),
2597 * 'localBasePath' => dirname( __FILE__ ),
2598 * 'remoteExtPath' => 'MyExtension',
2601 $wgResourceModules = array();
2604 * Extensions should register foreign module sources here. 'local' is a
2605 * built-in source that is not in this array, but defined by
2606 * ResourceLoader::__construct() so that it cannot be unset.
2609 * $wgResourceLoaderSources['foo'] = array(
2610 * 'loadScript' => 'http://example.org/w/load.php',
2611 * 'apiScript' => 'http://example.org/w/api.php'
2614 $wgResourceLoaderSources = array();
2617 * Default 'remoteBasePath' value for resource loader modules.
2618 * If not set, then $wgScriptPath will be used as a fallback.
2620 $wgResourceBasePath = null;
2623 * Maximum time in seconds to cache resources served by the resource loader
2625 $wgResourceLoaderMaxage = array(
2626 'versioned' => array(
2627 // Squid/Varnish but also any other public proxy cache between the client and MediaWiki
2628 'server' => 30 * 24 * 60 * 60, // 30 days
2629 // On the client side (e.g. in the browser cache).
2630 'client' => 30 * 24 * 60 * 60, // 30 days
2632 'unversioned' => array(
2633 'server' => 5 * 60, // 5 minutes
2634 'client' => 5 * 60, // 5 minutes
2639 * The default debug mode (on/off) for of ResourceLoader requests. This will still
2640 * be overridden when the debug URL parameter is used.
2642 $wgResourceLoaderDebug = false;
2645 * Enable embedding of certain resources using Edge Side Includes. This will
2646 * improve performance but only works if there is something in front of the
2647 * web server (e..g a Squid or Varnish server) configured to process the ESI.
2649 $wgResourceLoaderUseESI = false;
2652 * Put each statement on its own line when minifying JavaScript. This makes
2653 * debugging in non-debug mode a bit easier.
2655 $wgResourceLoaderMinifierStatementsOnOwnLine = false;
2658 * Maximum line length when minifying JavaScript. This is not a hard maximum:
2659 * the minifier will try not to produce lines longer than this, but may be
2660 * forced to do so in certain cases.
2662 $wgResourceLoaderMinifierMaxLineLength = 1000;
2665 * Whether to include the mediawiki.legacy JS library (old wikibits.js), and its
2668 $wgIncludeLegacyJavaScript = true;
2671 * Whether to preload the mediawiki.util module as blocking module in the top queue.
2672 * Before MediaWiki 1.19, modules used to load slower/less asynchronous which allowed
2673 * modules to lack dependencies on 'popular' modules that were likely loaded already.
2674 * This setting is to aid scripts during migration by providing mediawiki.util
2675 * unconditionally (which was the most commonly missed dependency).
2676 * It doesn't cover all missing dependencies obviously but should fix most of them.
2677 * This should be removed at some point after site/user scripts have been fixed.
2678 * Enable this if your wiki has a large amount of user/site scripts that are lacking
2681 $wgPreloadJavaScriptMwUtil = false;
2684 * Whether or not to assing configuration variables to the global window object.
2685 * If this is set to false, old code using deprecated variables like:
2686 * " if ( window.wgRestrictionEdit ) ..."
2688 * " if ( wgIsArticle ) ..."
2689 * will no longer work and needs to use mw.config instead. For example:
2690 * " if ( mw.config.exists('wgRestrictionEdit') )"
2692 * " if ( mw.config.get('wgIsArticle') )".
2694 $wgLegacyJavaScriptGlobals = true;
2697 * If set to a positive number, ResourceLoader will not generate URLs whose
2698 * query string is more than this many characters long, and will instead use
2699 * multiple requests with shorter query strings. This degrades performance,
2700 * but may be needed if your web server has a low (less than, say 1024)
2701 * query string length limit or a low value for suhosin.get.max_value_length
2702 * that you can't increase.
2704 * If set to a negative number, ResourceLoader will assume there is no query
2705 * string length limit.
2707 $wgResourceLoaderMaxQueryLength = -1;
2710 * If set to true, JavaScript modules loaded from wiki pages will be parsed prior
2711 * to minification to validate it.
2713 * Parse errors will result in a JS exception being thrown during module load,
2714 * which avoids breaking other modules loaded in the same request.
2716 $wgResourceLoaderValidateJS = true;
2719 * If set to true, statically-sourced (file-backed) JavaScript resources will
2720 * be parsed for validity before being bundled up into ResourceLoader modules.
2722 * This can be helpful for development by providing better error messages in
2723 * default (non-debug) mode, but JavaScript parsing is slow and memory hungry
2724 * and may fail on large pre-bundled frameworks.
2726 $wgResourceLoaderValidateStaticJS = false;
2729 * If set to true, asynchronous loading of bottom-queue scripts in the <head>
2730 * will be enabled. This is an experimental feature that's supposed to make
2731 * JavaScript load faster.
2733 $wgResourceLoaderExperimentalAsyncLoading = false;
2735 /** @} */ # End of resource loader settings }
2738 /*************************************************************************//**
2739 * @name Page title and interwiki link settings
2744 * Name of the project namespace. If left set to false, $wgSitename will be
2747 $wgMetaNamespace = false;
2750 * Name of the project talk namespace.
2752 * Normally you can ignore this and it will be something like
2753 * $wgMetaNamespace . "_talk". In some languages, you may want to set this
2754 * manually for grammatical reasons.
2756 $wgMetaNamespaceTalk = false;
2759 * Additional namespaces. If the namespaces defined in Language.php and
2760 * Namespace.php are insufficient, you can create new ones here, for example,
2761 * to import Help files in other languages. You can also override the namespace
2762 * names of existing namespaces. Extensions developers should use
2763 * $wgCanonicalNamespaceNames.
2765 * PLEASE NOTE: Once you delete a namespace, the pages in that namespace will
2766 * no longer be accessible. If you rename it, then you can access them through
2767 * the new namespace name.
2769 * Custom namespaces should start at 100 to avoid conflicting with standard
2770 * namespaces, and should always follow the even/odd main/talk pattern.
2772 # $wgExtraNamespaces = array(
2774 # 101 => "Hilfe_Diskussion",
2776 # 103 => "Discussion_Aide"
2778 $wgExtraNamespaces = array();
2781 * Same as above, but for namespaces with gender distinction.
2782 * Note: the default form for the namespace should also be set
2783 * using $wgExtraNamespaces for the same index.
2786 $wgExtraGenderNamespaces = array();
2790 * These are alternate names for the primary localised namespace names, which
2791 * are defined by $wgExtraNamespaces and the language file. If a page is
2792 * requested with such a prefix, the request will be redirected to the primary
2795 * Set this to a map from namespace names to IDs.
2797 * $wgNamespaceAliases = array(
2798 * 'Wikipedian' => NS_USER,
2802 $wgNamespaceAliases = array();
2805 * Allowed title characters -- regex character class
2806 * Don't change this unless you know what you're doing
2808 * Problematic punctuation:
2809 * - []{}|# Are needed for link syntax, never enable these
2810 * - <> Causes problems with HTML escaping, don't use
2811 * - % Enabled by default, minor problems with path to query rewrite rules, see below
2812 * - + Enabled by default, but doesn't work with path to query rewrite rules, corrupted by apache
2813 * - ? Enabled by default, but doesn't work with path to PATH_INFO rewrites
2815 * All three of these punctuation problems can be avoided by using an alias, instead of a
2816 * rewrite rule of either variety.
2818 * The problem with % is that when using a path to query rewrite rule, URLs are
2819 * double-unescaped: once by Apache's path conversion code, and again by PHP. So
2820 * %253F, for example, becomes "?". Our code does not double-escape to compensate
2821 * for this, indeed double escaping would break if the double-escaped title was
2822 * passed in the query string rather than the path. This is a minor security issue
2823 * because articles can be created such that they are hard to view or edit.
2825 * In some rare cases you may wish to remove + for compatibility with old links.
2827 * Theoretically 0x80-0x9F of ISO 8859-1 should be disallowed, but
2828 * this breaks interlanguage links
2830 $wgLegalTitleChars = " %!\"$&'()*,\\-.\\/0-9:;=?@A-Z\\\\^_`a-z~\\x80-\\xFF+";
2833 * The interwiki prefix of the current wiki, or false if it doesn't have one.
2835 $wgLocalInterwiki = false;
2838 * Expiry time for cache of interwiki table
2840 $wgInterwikiExpiry = 10800;
2842 /** Interwiki caching settings.
2843 $wgInterwikiCache specifies path to constant database file
2844 This cdb database is generated by dumpInterwiki from maintenance
2845 and has such key formats:
2846 dbname:key - a simple key (e.g. enwiki:meta)
2847 _sitename:key - site-scope key (e.g. wiktionary:meta)
2848 __global:key - global-scope key (e.g. __global:meta)
2849 __sites:dbname - site mapping (e.g. __sites:enwiki)
2850 Sites mapping just specifies site name, other keys provide
2851 "local url" data layout.
2852 $wgInterwikiScopes specify number of domains to check for messages:
2853 1 - Just wiki(db)-level
2854 2 - wiki and global levels
2856 $wgInterwikiFallbackSite - if unable to resolve from cache
2858 $wgInterwikiCache = false;
2859 $wgInterwikiScopes = 3;
2860 $wgInterwikiFallbackSite = 'wiki';
2863 * If local interwikis are set up which allow redirects,
2864 * set this regexp to restrict URLs which will be displayed
2865 * as 'redirected from' links.
2867 * It might look something like this:
2868 * $wgRedirectSources = '!^https?://[a-z-]+\.wikipedia\.org/!';
2870 * Leave at false to avoid displaying any incoming redirect markers.
2871 * This does not affect intra-wiki redirects, which don't change
2874 $wgRedirectSources = false;
2877 * Set this to false to avoid forcing the first letter of links to capitals.
2878 * WARNING: may break links! This makes links COMPLETELY case-sensitive. Links
2879 * appearing with a capital at the beginning of a sentence will *not* go to the
2880 * same place as links in the middle of a sentence using a lowercase initial.
2882 $wgCapitalLinks = true;
2885 * @since 1.16 - This can now be set per-namespace. Some special namespaces (such
2886 * as Special, see MWNamespace::$alwaysCapitalizedNamespaces for the full list) must be
2887 * true by default (and setting them has no effect), due to various things that
2888 * require them to be so. Also, since Talk namespaces need to directly mirror their
2889 * associated content namespaces, the values for those are ignored in favor of the
2890 * subject namespace's setting. Setting for NS_MEDIA is taken automatically from
2892 * EX: $wgCapitalLinkOverrides[ NS_FILE ] = false;
2894 $wgCapitalLinkOverrides = array();
2896 /** Which namespaces should support subpages?
2897 * See Language.php for a list of namespaces.
2899 $wgNamespacesWithSubpages = array(
2902 NS_USER_TALK
=> true,
2903 NS_PROJECT_TALK
=> true,
2904 NS_FILE_TALK
=> true,
2905 NS_MEDIAWIKI
=> true,
2906 NS_MEDIAWIKI_TALK
=> true,
2907 NS_TEMPLATE_TALK
=> true,
2908 NS_HELP_TALK
=> true,
2909 NS_CATEGORY_TALK
=> true
2913 * Array of namespaces which can be deemed to contain valid "content", as far
2914 * as the site statistics are concerned. Useful if additional namespaces also
2915 * contain "content" which should be considered when generating a count of the
2916 * number of articles in the wiki.
2918 $wgContentNamespaces = array( NS_MAIN
);
2921 * Max number of redirects to follow when resolving redirects.
2922 * 1 means only the first redirect is followed (default behavior).
2923 * 0 or less means no redirects are followed.
2925 $wgMaxRedirects = 1;
2928 * Array of invalid page redirect targets.
2929 * Attempting to create a redirect to any of the pages in this array
2930 * will make the redirect fail.
2931 * Userlogout is hard-coded, so it does not need to be listed here.
2932 * (bug 10569) Disallow Mypage and Mytalk as well.
2934 * As of now, this only checks special pages. Redirects to pages in
2935 * other namespaces cannot be invalidated by this variable.
2937 $wgInvalidRedirectTargets = array( 'Filepath', 'Mypage', 'Mytalk' );
2939 /** @} */ # End of title and interwiki settings }
2941 /************************************************************************//**
2942 * @name Parser settings
2943 * These settings configure the transformation from wikitext to HTML.
2948 * Parser configuration. Associative array with the following members:
2950 * class The class name
2952 * preprocessorClass The preprocessor class. Two classes are currently available:
2953 * Preprocessor_Hash, which uses plain PHP arrays for tempoarary
2954 * storage, and Preprocessor_DOM, which uses the DOM module for
2955 * temporary storage. Preprocessor_DOM generally uses less memory;
2956 * the speed of the two is roughly the same.
2958 * If this parameter is not given, it uses Preprocessor_DOM if the
2959 * DOM module is available, otherwise it uses Preprocessor_Hash.
2961 * The entire associative array will be passed through to the constructor as
2962 * the first parameter. Note that only Setup.php can use this variable --
2963 * the configuration will change at runtime via $wgParser member functions, so
2964 * the contents of this variable will be out-of-date. The variable can only be
2965 * changed during LocalSettings.php, in particular, it can't be changed during
2966 * an extension setup function.
2968 $wgParserConf = array(
2969 'class' => 'Parser',
2970 #'preprocessorClass' => 'Preprocessor_Hash',
2973 /** Maximum indent level of toc. */
2974 $wgMaxTocLevel = 999;
2977 * A complexity limit on template expansion
2979 $wgMaxPPNodeCount = 1000000;
2982 * Maximum recursion depth for templates within templates.
2983 * The current parser adds two levels to the PHP call stack for each template,
2984 * and xdebug limits the call stack to 100 by default. So this should hopefully
2985 * stop the parser before it hits the xdebug limit.
2987 $wgMaxTemplateDepth = 40;
2989 /** @see $wgMaxTemplateDepth */
2990 $wgMaxPPExpandDepth = 40;
2992 /** The external URL protocols */
2993 $wgUrlProtocols = array(
2998 'ircs://', // @bug 28503
3000 'telnet://', // Well if we're going to support the above.. -ævar
3001 'nntp://', // @bug 3808 RFC 1738
3008 '//', // for protocol-relative URLs
3012 * If true, removes (substitutes) templates in "~~~~" signatures.
3014 $wgCleanSignatures = true;
3016 /** Whether to allow inline image pointing to other websites */
3017 $wgAllowExternalImages = false;
3020 * If the above is false, you can specify an exception here. Image URLs
3021 * that start with this string are then rendered, while all others are not.
3022 * You can use this to set up a trusted, simple repository of images.
3023 * You may also specify an array of strings to allow multiple sites
3027 * $wgAllowExternalImagesFrom = 'http://127.0.0.1/';
3028 * $wgAllowExternalImagesFrom = array( 'http://127.0.0.1/', 'http://example.com' );
3031 $wgAllowExternalImagesFrom = '';
3033 /** If $wgAllowExternalImages is false, you can allow an on-wiki
3034 * whitelist of regular expression fragments to match the image URL
3035 * against. If the image matches one of the regular expression fragments,
3036 * The image will be displayed.
3038 * Set this to true to enable the on-wiki whitelist (MediaWiki:External image whitelist)
3039 * Or false to disable it
3041 $wgEnableImageWhitelist = true;
3044 * A different approach to the above: simply allow the <img> tag to be used.
3045 * This allows you to specify alt text and other attributes, copy-paste HTML to
3046 * your wiki more easily, etc. However, allowing external images in any manner
3047 * will allow anyone with editing rights to snoop on your visitors' IP
3048 * addresses and so forth, if they wanted to, by inserting links to images on
3049 * sites they control.
3051 $wgAllowImageTag = false;
3054 * $wgUseTidy: use tidy to make sure HTML output is sane.
3055 * Tidy is a free tool that fixes broken HTML.
3056 * See http://www.w3.org/People/Raggett/tidy/
3058 * - $wgTidyBin should be set to the path of the binary and
3059 * - $wgTidyConf to the path of the configuration file.
3060 * - $wgTidyOpts can include any number of parameters.
3061 * - $wgTidyInternal controls the use of the PECL extension or the
3062 * libtidy (PHP >= 5) extension to use an in-process tidy library instead
3063 * of spawning a separate program.
3064 * Normally you shouldn't need to override the setting except for
3065 * debugging. To install, use 'pear install tidy' and add a line
3066 * 'extension=tidy.so' to php.ini.
3069 /** @see $wgUseTidy */
3070 $wgAlwaysUseTidy = false;
3071 /** @see $wgUseTidy */
3072 $wgTidyBin = 'tidy';
3073 /** @see $wgUseTidy */
3074 $wgTidyConf = $IP.'/includes/tidy.conf';
3075 /** @see $wgUseTidy */
3077 /** @see $wgUseTidy */
3078 $wgTidyInternal = extension_loaded( 'tidy' );
3081 * Put tidy warnings in HTML comments
3082 * Only works for internal tidy.
3084 $wgDebugTidy = false;
3086 /** Allow raw, unchecked HTML in <html>...</html> sections.
3087 * THIS IS VERY DANGEROUS on a publicly editable site, so USE wgGroupPermissions
3088 * TO RESTRICT EDITING to only those that you trust
3093 * Set a default target for external links, e.g. _blank to pop up a new window
3095 $wgExternalLinkTarget = false;
3098 * If true, external URL links in wiki text will be given the
3099 * rel="nofollow" attribute as a hint to search engines that
3100 * they should not be followed for ranking purposes as they
3101 * are user-supplied and thus subject to spamming.
3103 $wgNoFollowLinks = true;
3106 * Namespaces in which $wgNoFollowLinks doesn't apply.
3107 * See Language.php for a list of namespaces.
3109 $wgNoFollowNsExceptions = array();
3112 * If this is set to an array of domains, external links to these domain names
3113 * (or any subdomains) will not be set to rel="nofollow" regardless of the
3114 * value of $wgNoFollowLinks. For instance:
3116 * $wgNoFollowDomainExceptions = array( 'en.wikipedia.org', 'wiktionary.org' );
3118 * This would add rel="nofollow" to links to de.wikipedia.org, but not
3119 * en.wikipedia.org, wiktionary.org, en.wiktionary.org, us.en.wikipedia.org,
3122 $wgNoFollowDomainExceptions = array();
3125 * Allow DISPLAYTITLE to change title display
3127 $wgAllowDisplayTitle = true;
3130 * For consistency, restrict DISPLAYTITLE to titles that normalize to the same
3133 $wgRestrictDisplayTitle = true;
3136 * Maximum number of calls per parse to expensive parser functions such as
3139 $wgExpensiveParserFunctionLimit = 100;
3142 * Preprocessor caching threshold
3143 * Setting it to 'false' will disable the preprocessor cache.
3145 $wgPreprocessorCacheThreshold = 1000;
3148 * Enable interwiki transcluding. Only when iw_trans=1.
3150 $wgEnableScaryTranscluding = false;
3153 * (see next option $wgGlobalDatabase).
3155 $wgTranscludeCacheExpiry = 3600;
3157 /** @} */ # end of parser settings }
3159 /************************************************************************//**
3165 * Method used to determine if a page in a content namespace should be counted
3166 * as a valid article.
3168 * Redirect pages will never be counted as valid articles.
3170 * This variable can have the following values:
3171 * - 'any': all pages as considered as valid articles
3172 * - 'comma': the page must contain a comma to be considered valid
3173 * - 'link': the page must contain a [[wiki link]] to be considered valid
3174 * - null: the value will be set at run time depending on $wgUseCommaCount:
3175 * if $wgUseCommaCount is false, it will be 'link', if it is true
3176 * it will be 'comma'
3178 * See also See http://www.mediawiki.org/wiki/Manual:Article_count
3180 * Retroactively changing this variable will not affect the existing count,
3181 * to update it, you will need to run the maintenance/updateArticleCount.php
3184 $wgArticleCountMethod = null;
3187 * Backward compatibility setting, will set $wgArticleCountMethod if it is null.
3188 * @deprecated since 1.18; use $wgArticleCountMethod instead
3190 $wgUseCommaCount = false;
3193 * wgHitcounterUpdateFreq sets how often page counters should be updated, higher
3194 * values are easier on the database. A value of 1 causes the counters to be
3195 * updated on every hit, any higher value n cause them to update *on average*
3196 * every n hits. Should be set to either 1 or something largish, eg 1000, for
3197 * maximum efficiency.
3199 $wgHitcounterUpdateFreq = 1;
3202 * How many days user must be idle before he is considered inactive. Will affect
3203 * the number shown on Special:Statistics and Special:ActiveUsers special page.
3204 * You might want to leave this as the default value, to provide comparable
3205 * numbers between different wikis.
3207 $wgActiveUserDays = 30;
3209 /** @} */ # End of statistics }
3211 /************************************************************************//**
3212 * @name User accounts, authentication
3216 /** For compatibility with old installations set to false */
3217 $wgPasswordSalt = true;
3220 * Specifies the minimal length of a user password. If set to 0, empty pass-
3221 * words are allowed.
3223 $wgMinimalPasswordLength = 1;
3226 * Whether to allow password resets ("enter some identifying data, and we'll send an email
3227 * with a temporary password you can use to get back into the account") identified by
3228 * various bits of data. Setting all of these to false (or the whole variable to false)
3229 * has the effect of disabling password resets entirely
3231 $wgPasswordResetRoutes = array(
3237 * Maximum number of Unicode characters in signature
3239 $wgMaxSigChars = 255;
3242 * Maximum number of bytes in username. You want to run the maintenance
3243 * script ./maintenance/checkUsernames.php once you have changed this value.
3245 $wgMaxNameChars = 255;
3248 * Array of usernames which may not be registered or logged in from
3249 * Maintenance scripts can still use these
3251 $wgReservedUsernames = array(
3252 'MediaWiki default', // Default 'Main Page' and MediaWiki: message pages
3253 'Conversion script', // Used for the old Wikipedia software upgrade
3254 'Maintenance script', // Maintenance scripts which perform editing, image import script
3255 'Template namespace initialisation script', // Used in 1.2->1.3 upgrade
3256 'ScriptImporter', // Default user name used by maintenance/importSiteScripts.php
3257 'msg:double-redirect-fixer', // Automatic double redirect fix
3258 'msg:usermessage-editor', // Default user for leaving user messages
3259 'msg:proxyblocker', // For Special:Blockme
3263 * Settings added to this array will override the default globals for the user
3264 * preferences used by anonymous visitors and newly created accounts.
3265 * For instance, to disable section editing links:
3266 * $wgDefaultUserOptions ['editsection'] = 0;
3269 $wgDefaultUserOptions = array(
3270 'ccmeonemails' => 0,
3272 'date' => 'default',
3275 'disablesuggest' => 0,
3276 'editfont' => 'default',
3277 'editondblclick' => 0,
3279 'editsectiononrightclick' => 0,
3280 'enotifminoredits' => 0,
3281 'enotifrevealaddr' => 0,
3282 'enotifusertalkpages' => 1,
3283 'enotifwatchlistpages' => 0,
3284 'extendwatchlist' => 0,
3285 'externaldiff' => 0,
3286 'externaleditor' => 0,
3288 'forceeditsummary' => 0,
3289 'gender' => 'unknown',
3291 'hidepatrolled' => 0,
3295 'minordefault' => 0,
3296 'newpageshidepatrolled' => 0,
3298 'noconvertlink' => 0,
3299 'norollbackdiff' => 0,
3300 'numberheadings' => 0,
3301 'previewonfirst' => 0,
3302 'previewontop' => 1,
3306 'rememberpassword' => 0,
3308 'searchlimit' => 20,
3309 'showhiddencats' => 0,
3310 'showjumplinks' => 1,
3311 'shownumberswatching' => 1,
3315 'stubthreshold' => 0,
3318 'uselivepreview' => 0,
3320 'watchcreations' => 0,
3321 'watchdefault' => 0,
3322 'watchdeletion' => 0,
3323 'watchlistdays' => 3.0,
3324 'watchlisthideanons' => 0,
3325 'watchlisthidebots' => 0,
3326 'watchlisthideliu' => 0,
3327 'watchlisthideminor' => 0,
3328 'watchlisthideown' => 0,
3329 'watchlisthidepatrolled' => 0,
3335 * Whether or not to allow and use real name fields.
3336 * @deprecated since 1.16, use $wgHiddenPrefs[] = 'realname' below to disable real
3339 $wgAllowRealName = true;
3341 /** An array of preferences to not show for the user */
3342 $wgHiddenPrefs = array();
3345 * Characters to prevent during new account creations.
3346 * This is used in a regular expression character class during
3347 * registration (regex metacharacters like / are escaped).
3349 $wgInvalidUsernameCharacters = '@';
3352 * Character used as a delimiter when testing for interwiki userrights
3353 * (In Special:UserRights, it is possible to modify users on different
3354 * databases if the delimiter is used, e.g. Someuser@enwiki).
3356 * It is recommended that you have this delimiter in
3357 * $wgInvalidUsernameCharacters above, or you will not be able to
3358 * modify the user rights of those users via Special:UserRights
3360 $wgUserrightsInterwikiDelimiter = '@';
3363 * Use some particular type of external authentication. The specific
3364 * authentication module you use will normally require some extra settings to
3367 * null indicates no external authentication is to be used. Otherwise,
3368 * $wgExternalAuthType must be the name of a non-abstract class that extends
3371 * Core authentication modules can be found in includes/extauth/.
3373 $wgExternalAuthType = null;
3376 * Configuration for the external authentication. This may include arbitrary
3377 * keys that depend on the authentication mechanism. For instance,
3378 * authentication against another web app might require that the database login
3379 * info be provided. Check the file where your auth mechanism is defined for
3380 * info on what to put here.
3382 $wgExternalAuthConf = array();
3385 * When should we automatically create local accounts when external accounts
3386 * already exist, if using ExternalAuth? Can have three values: 'never',
3387 * 'login', 'view'. 'view' requires the external database to support cookies,
3388 * and implies 'login'.
3390 * TODO: Implement 'view' (currently behaves like 'login').
3392 $wgAutocreatePolicy = 'login';
3395 * Policies for how each preference is allowed to be changed, in the presence
3396 * of external authentication. The keys are preference keys, e.g., 'password'
3397 * or 'emailaddress' (see Preferences.php et al.). The value can be one of the
3400 * - local: Allow changes to this pref through the wiki interface but only
3401 * apply them locally (default).
3402 * - semiglobal: Allow changes through the wiki interface and try to apply them
3403 * to the foreign database, but continue on anyway if that fails.
3404 * - global: Allow changes through the wiki interface, but only let them go
3405 * through if they successfully update the foreign database.
3406 * - message: Allow no local changes for linked accounts; replace the change
3407 * form with a message provided by the auth plugin, telling the user how to
3408 * change the setting externally (maybe providing a link, etc.). If the auth
3409 * plugin provides no message for this preference, hide it entirely.
3411 * Accounts that are not linked to an external account are never affected by
3412 * this setting. You may want to look at $wgHiddenPrefs instead.
3413 * $wgHiddenPrefs supersedes this option.
3415 * TODO: Implement message, global.
3417 $wgAllowPrefChange = array();
3420 * This is to let user authenticate using https when they come from http.
3421 * Based on an idea by George Herbert on wikitech-l:
3422 * http://lists.wikimedia.org/pipermail/wikitech-l/2010-October/050065.html
3425 $wgSecureLogin = false;
3427 /** @} */ # end user accounts }
3429 /************************************************************************//**
3430 * @name User rights, access control and monitoring
3435 * Number of seconds before autoblock entries expire. Default 86400 = 1 day.
3437 $wgAutoblockExpiry = 86400;
3440 * Set this to true to allow blocked users to edit their own user talk page.
3442 $wgBlockAllowsUTEdit = false;
3444 /** Allow sysops to ban users from accessing Emailuser */
3445 $wgSysopEmailBans = true;
3448 * Limits on the possible sizes of range blocks.
3450 * CIDR notation is hard to understand, it's easy to mistakenly assume that a
3451 * /1 is a small range and a /31 is a large range. Setting this to half the
3452 * number of bits avoids such errors.
3454 $wgBlockCIDRLimit = array(
3455 'IPv4' => 16, # Blocks larger than a /16 (64k addresses) will not be allowed
3456 'IPv6' => 64, # 2^64 = ~1.8x10^19 addresses
3460 * If true, blocked users will not be allowed to login. When using this with
3461 * a public wiki, the effect of logging out blocked users may actually be
3462 * avers: unless the user's address is also blocked (e.g. auto-block),
3463 * logging the user out will again allow reading and editing, just as for
3464 * anonymous visitors.
3466 $wgBlockDisablesLogin = false;
3469 * Pages anonymous user may see as an array, e.g.
3472 * $wgWhitelistRead = array ( "Main Page", "Wikipedia:Help");
3475 * Special:Userlogin and Special:ChangePassword are always whitelisted.
3477 * NOTE: This will only work if $wgGroupPermissions['*']['read'] is false --
3478 * see below. Otherwise, ALL pages are accessible, regardless of this setting.
3480 * Also note that this will only protect _pages in the wiki_. Uploaded files
3481 * will remain readable. You can use img_auth.php to protect uploaded files,
3482 * see http://www.mediawiki.org/wiki/Manual:Image_Authorization
3484 $wgWhitelistRead = false;
3487 * Should editors be required to have a validated e-mail
3488 * address before being allowed to edit?
3490 $wgEmailConfirmToEdit = false;
3493 * Permission keys given to users in each group.
3494 * This is an array where the keys are all groups and each value is an
3495 * array of the format (right => boolean).
3497 * The second format is used to support per-namespace permissions.
3498 * Note that this feature does not fully work for all permission types.
3500 * All users are implicitly in the '*' group including anonymous visitors;
3501 * logged-in users are all implicitly in the 'user' group. These will be
3502 * combined with the permissions of all groups that a given user is listed
3503 * in in the user_groups table.
3505 * Note: Don't set $wgGroupPermissions = array(); unless you know what you're
3506 * doing! This will wipe all permissions, and may mean that your users are
3507 * unable to perform certain essential tasks or access new functionality
3508 * when new permissions are introduced and default grants established.
3510 * Functionality to make pages inaccessible has not been extensively tested
3511 * for security. Use at your own risk!
3513 * This replaces $wgWhitelistAccount and $wgWhitelistEdit
3515 $wgGroupPermissions = array();
3517 /** @cond file_level_code */
3518 // Implicit group for all visitors
3519 $wgGroupPermissions['*']['createaccount'] = true;
3520 $wgGroupPermissions['*']['read'] = true;
3521 $wgGroupPermissions['*']['edit'] = true;
3522 $wgGroupPermissions['*']['createpage'] = true;
3523 $wgGroupPermissions['*']['createtalk'] = true;
3524 $wgGroupPermissions['*']['writeapi'] = true;
3525 //$wgGroupPermissions['*']['patrolmarks'] = false; // let anons see what was patrolled
3527 // Implicit group for all logged-in accounts
3528 $wgGroupPermissions['user']['move'] = true;
3529 $wgGroupPermissions['user']['move-subpages'] = true;
3530 $wgGroupPermissions['user']['move-rootuserpages'] = true; // can move root userpages
3531 $wgGroupPermissions['user']['movefile'] = true;
3532 $wgGroupPermissions['user']['read'] = true;
3533 $wgGroupPermissions['user']['edit'] = true;
3534 $wgGroupPermissions['user']['createpage'] = true;
3535 $wgGroupPermissions['user']['createtalk'] = true;
3536 $wgGroupPermissions['user']['writeapi'] = true;
3537 $wgGroupPermissions['user']['upload'] = true;
3538 $wgGroupPermissions['user']['reupload'] = true;
3539 $wgGroupPermissions['user']['reupload-shared'] = true;
3540 $wgGroupPermissions['user']['minoredit'] = true;
3541 $wgGroupPermissions['user']['purge'] = true; // can use ?action=purge without clicking "ok"
3542 $wgGroupPermissions['user']['sendemail'] = true;
3544 // Implicit group for accounts that pass $wgAutoConfirmAge
3545 $wgGroupPermissions['autoconfirmed']['autoconfirmed'] = true;
3547 // Users with bot privilege can have their edits hidden
3548 // from various log pages by default
3549 $wgGroupPermissions['bot']['bot'] = true;
3550 $wgGroupPermissions['bot']['autoconfirmed'] = true;
3551 $wgGroupPermissions['bot']['nominornewtalk'] = true;
3552 $wgGroupPermissions['bot']['autopatrol'] = true;
3553 $wgGroupPermissions['bot']['suppressredirect'] = true;
3554 $wgGroupPermissions['bot']['apihighlimits'] = true;
3555 $wgGroupPermissions['bot']['writeapi'] = true;
3556 #$wgGroupPermissions['bot']['editprotected'] = true; // can edit all protected pages without cascade protection enabled
3558 // Most extra permission abilities go to this group
3559 $wgGroupPermissions['sysop']['block'] = true;
3560 $wgGroupPermissions['sysop']['createaccount'] = true;
3561 $wgGroupPermissions['sysop']['delete'] = true;
3562 $wgGroupPermissions['sysop']['bigdelete'] = true; // can be separately configured for pages with > $wgDeleteRevisionsLimit revs
3563 $wgGroupPermissions['sysop']['deletedhistory'] = true; // can view deleted history entries, but not see or restore the text
3564 $wgGroupPermissions['sysop']['deletedtext'] = true; // can view deleted revision text
3565 $wgGroupPermissions['sysop']['undelete'] = true;
3566 $wgGroupPermissions['sysop']['editinterface'] = true;
3567 $wgGroupPermissions['sysop']['editusercss'] = true;
3568 $wgGroupPermissions['sysop']['edituserjs'] = true;
3569 $wgGroupPermissions['sysop']['import'] = true;
3570 $wgGroupPermissions['sysop']['importupload'] = true;
3571 $wgGroupPermissions['sysop']['move'] = true;
3572 $wgGroupPermissions['sysop']['move-subpages'] = true;
3573 $wgGroupPermissions['sysop']['move-rootuserpages'] = true;
3574 $wgGroupPermissions['sysop']['patrol'] = true;
3575 $wgGroupPermissions['sysop']['autopatrol'] = true;
3576 $wgGroupPermissions['sysop']['protect'] = true;
3577 $wgGroupPermissions['sysop']['proxyunbannable'] = true;
3578 $wgGroupPermissions['sysop']['rollback'] = true;
3579 $wgGroupPermissions['sysop']['upload'] = true;
3580 $wgGroupPermissions['sysop']['reupload'] = true;
3581 $wgGroupPermissions['sysop']['reupload-shared'] = true;
3582 $wgGroupPermissions['sysop']['unwatchedpages'] = true;
3583 $wgGroupPermissions['sysop']['autoconfirmed'] = true;
3584 $wgGroupPermissions['sysop']['upload_by_url'] = true;
3585 $wgGroupPermissions['sysop']['ipblock-exempt'] = true;
3586 $wgGroupPermissions['sysop']['blockemail'] = true;
3587 $wgGroupPermissions['sysop']['markbotedits'] = true;
3588 $wgGroupPermissions['sysop']['apihighlimits'] = true;
3589 $wgGroupPermissions['sysop']['browsearchive'] = true;
3590 $wgGroupPermissions['sysop']['noratelimit'] = true;
3591 $wgGroupPermissions['sysop']['movefile'] = true;
3592 $wgGroupPermissions['sysop']['unblockself'] = true;
3593 $wgGroupPermissions['sysop']['suppressredirect'] = true;
3594 #$wgGroupPermissions['sysop']['mergehistory'] = true;
3596 // Permission to change users' group assignments
3597 $wgGroupPermissions['bureaucrat']['userrights'] = true;
3598 $wgGroupPermissions['bureaucrat']['noratelimit'] = true;
3599 // Permission to change users' groups assignments across wikis
3600 #$wgGroupPermissions['bureaucrat']['userrights-interwiki'] = true;
3601 // Permission to export pages including linked pages regardless of $wgExportMaxLinkDepth
3602 #$wgGroupPermissions['bureaucrat']['override-export-depth'] = true;
3604 #$wgGroupPermissions['sysop']['deleterevision'] = true;
3605 // To hide usernames from users and Sysops
3606 #$wgGroupPermissions['suppress']['hideuser'] = true;
3607 // To hide revisions/log items from users and Sysops
3608 #$wgGroupPermissions['suppress']['suppressrevision'] = true;
3609 // For private suppression log access
3610 #$wgGroupPermissions['suppress']['suppressionlog'] = true;
3613 * The developer group is deprecated, but can be activated if need be
3614 * to use the 'lockdb' and 'unlockdb' special pages. Those require
3615 * that a lock file be defined and creatable/removable by the web
3618 # $wgGroupPermissions['developer']['siteadmin'] = true;
3623 * Permission keys revoked from users in each group.
3624 * This acts the same way as wgGroupPermissions above, except that
3625 * if the user is in a group here, the permission will be removed from them.
3627 * Improperly setting this could mean that your users will be unable to perform
3628 * certain essential tasks, so use at your own risk!
3630 $wgRevokePermissions = array();
3633 * Implicit groups, aren't shown on Special:Listusers or somewhere else
3635 $wgImplicitGroups = array( '*', 'user', 'autoconfirmed' );
3638 * A map of group names that the user is in, to group names that those users
3639 * are allowed to add or revoke.
3641 * Setting the list of groups to add or revoke to true is equivalent to "any group".
3643 * For example, to allow sysops to add themselves to the "bot" group:
3645 * $wgGroupsAddToSelf = array( 'sysop' => array( 'bot' ) );
3647 * Implicit groups may be used for the source group, for instance:
3649 * $wgGroupsRemoveFromSelf = array( '*' => true );
3651 * This allows users in the '*' group (i.e. any user) to remove themselves from
3652 * any group that they happen to be in.
3655 $wgGroupsAddToSelf = array();
3657 /** @see $wgGroupsAddToSelf */
3658 $wgGroupsRemoveFromSelf = array();
3661 * Set of available actions that can be restricted via action=protect
3662 * You probably shouldn't change this.
3663 * Translated through restriction-* messages.
3664 * Title::getRestrictionTypes() will remove restrictions that are not
3665 * applicable to a specific title (create and upload)
3667 $wgRestrictionTypes = array( 'create', 'edit', 'move', 'upload' );
3670 * Rights which can be required for each protection level (via action=protect)
3672 * You can add a new protection level that requires a specific
3673 * permission by manipulating this array. The ordering of elements
3674 * dictates the order on the protection form's lists.
3676 * - '' will be ignored (i.e. unprotected)
3677 * - 'sysop' is quietly rewritten to 'protect' for backwards compatibility
3679 $wgRestrictionLevels = array( '', 'autoconfirmed', 'sysop' );
3682 * Set the minimum permissions required to edit pages in each
3683 * namespace. If you list more than one permission, a user must
3684 * have all of them to edit pages in that namespace.
3686 * Note: NS_MEDIAWIKI is implicitly restricted to editinterface.
3688 $wgNamespaceProtection = array();
3691 * Pages in namespaces in this array can not be used as templates.
3692 * Elements must be numeric namespace ids.
3693 * Among other things, this may be useful to enforce read-restrictions
3694 * which may otherwise be bypassed by using the template machanism.
3696 $wgNonincludableNamespaces = array();
3699 * Number of seconds an account is required to age before it's given the
3700 * implicit 'autoconfirm' group membership. This can be used to limit
3701 * privileges of new accounts.
3703 * Accounts created by earlier versions of the software may not have a
3704 * recorded creation date, and will always be considered to pass the age test.
3706 * When left at 0, all registered accounts will pass.
3710 * $wgAutoConfirmAge = 600; // ten minutes
3711 * $wgAutoConfirmAge = 3600*24; // one day
3714 $wgAutoConfirmAge = 0;
3717 * Number of edits an account requires before it is autoconfirmed.
3718 * Passing both this AND the time requirement is needed. Example:
3721 * $wgAutoConfirmCount = 50;
3724 $wgAutoConfirmCount = 0;
3727 * Automatically add a usergroup to any user who matches certain conditions.
3729 * array( '&' or '|' or '^' or '!', cond1, cond2, ... )
3730 * where cond1, cond2, ... are themselves conditions; *OR*
3731 * APCOND_EMAILCONFIRMED, *OR*
3732 * array( APCOND_EMAILCONFIRMED ), *OR*
3733 * array( APCOND_EDITCOUNT, number of edits ), *OR*
3734 * array( APCOND_AGE, seconds since registration ), *OR*
3735 * array( APCOND_INGROUPS, group1, group2, ... ), *OR*
3736 * array( APCOND_ISIP, ip ), *OR*
3737 * array( APCOND_IPINRANGE, range ), *OR*
3738 * array( APCOND_AGE_FROM_EDIT, seconds since first edit ), *OR*
3739 * array( APCOND_BLOCKED ), *OR*
3740 * array( APCOND_ISBOT ), *OR*
3741 * similar constructs defined by extensions.
3743 * If $wgEmailAuthentication is off, APCOND_EMAILCONFIRMED will be true for any
3744 * user who has provided an e-mail address.
3746 $wgAutopromote = array(
3747 'autoconfirmed' => array( '&',
3748 array( APCOND_EDITCOUNT
, &$wgAutoConfirmCount ),
3749 array( APCOND_AGE
, &$wgAutoConfirmAge ),
3754 * Automatically add a usergroup to any user who matches certain conditions.
3755 * Does not add the user to the group again if it has been removed.
3756 * Also, does not remove the group if the user no longer meets the criteria.
3759 * array( event => criteria, ... )
3761 * 'onEdit' (when user edits) or 'onView' (when user views the wiki)
3762 * and criteria has the same format as $wgAutopromote
3764 * @see $wgAutopromote
3767 $wgAutopromoteOnce = array(
3768 'onEdit' => array(),
3773 * Put user rights log entries for autopromotion in recent changes?
3776 $wgAutopromoteOnceLogInRC = true;
3779 * $wgAddGroups and $wgRemoveGroups can be used to give finer control over who
3780 * can assign which groups at Special:Userrights. Example configuration:
3783 * // Bureaucrat can add any group
3784 * $wgAddGroups['bureaucrat'] = true;
3785 * // Bureaucrats can only remove bots and sysops
3786 * $wgRemoveGroups['bureaucrat'] = array( 'bot', 'sysop' );
3787 * // Sysops can make bots
3788 * $wgAddGroups['sysop'] = array( 'bot' );
3789 * // Sysops can disable other sysops in an emergency, and disable bots
3790 * $wgRemoveGroups['sysop'] = array( 'sysop', 'bot' );
3793 $wgAddGroups = array();
3794 /** @see $wgAddGroups */
3795 $wgRemoveGroups = array();
3798 * A list of available rights, in addition to the ones defined by the core.
3799 * For extensions only.
3801 $wgAvailableRights = array();
3804 * Optional to restrict deletion of pages with higher revision counts
3805 * to users with the 'bigdelete' permission. (Default given to sysops.)
3807 $wgDeleteRevisionsLimit = 0;
3809 /** Number of accounts each IP address may create, 0 to disable.
3810 * Requires memcached */
3811 $wgAccountCreationThrottle = 0;
3814 * Edits matching these regular expressions in body text
3815 * will be recognised as spam and rejected automatically.
3817 * There's no administrator override on-wiki, so be careful what you set. :)
3818 * May be an array of regexes or a single string for backwards compatibility.
3820 * See http://en.wikipedia.org/wiki/Regular_expression
3821 * Note that each regex needs a beginning/end delimiter, eg: # or /
3823 $wgSpamRegex = array();
3825 /** Same as the above except for edit summaries */
3826 $wgSummarySpamRegex = array();
3829 * Similarly you can get a function to do the job. The function will be given
3830 * the following args:
3831 * - a Title object for the article the edit is made on
3832 * - the text submitted in the textarea (wpTextbox1)
3833 * - the section number.
3834 * The return should be boolean indicating whether the edit matched some evilness:
3836 * - false : let it through
3838 * @deprecated since 1.17 Use hooks. See SpamBlacklist extension.
3839 * @var $wgFilterCallback bool|string|Closure
3841 $wgFilterCallback = false;
3844 * Whether to use DNS blacklists in $wgDnsBlacklistUrls to check for open proxies
3847 $wgEnableDnsBlacklist = false;
3850 * @deprecated since 1.17 Use $wgEnableDnsBlacklist instead, only kept for backward
3853 $wgEnableSorbs = false;
3856 * List of DNS blacklists to use, if $wgEnableDnsBlacklist is true. This is an
3857 * array of either a URL or an array with the URL and a key (should the blacklist
3858 * require a key). For example:
3860 * $wgDnsBlacklistUrls = array(
3861 * // String containing URL
3862 * 'http.dnsbl.sorbs.net',
3863 * // Array with URL and key, for services that require a key
3864 * array( 'dnsbl.httpbl.net', 'mykey' ),
3865 * // Array with just the URL. While this works, it is recommended that you
3866 * // just use a string as shown above
3867 * array( 'opm.tornevall.org' )
3872 $wgDnsBlacklistUrls = array( 'http.dnsbl.sorbs.net.' );
3875 * @deprecated since 1.17 Use $wgDnsBlacklistUrls instead, only kept for backward
3878 $wgSorbsUrl = array();
3881 * Proxy whitelist, list of addresses that are assumed to be non-proxy despite
3882 * what the other methods might say.
3884 $wgProxyWhitelist = array();
3887 * Simple rate limiter options to brake edit floods. Maximum number actions
3888 * allowed in the given number of seconds; after that the violating client re-
3889 * ceives HTTP 500 error pages until the period elapses.
3891 * array( 4, 60 ) for a maximum of 4 hits in 60 seconds.
3893 * This option set is experimental and likely to change. Requires memcached.
3895 $wgRateLimits = array(
3897 'anon' => null, // for any and all anonymous edits (aggregate)
3898 'user' => null, // for each logged-in user
3899 'newbie' => null, // for each recent (autoconfirmed) account; overrides 'user'
3900 'ip' => null, // for each anon and recent account
3901 'subnet' => null, // ... with final octet removed
3909 'mailpassword' => array(
3912 'emailuser' => array(
3918 * Set to a filename to log rate limiter hits.
3920 $wgRateLimitLog = null;
3923 * Array of IPs which should be excluded from rate limits.
3924 * This may be useful for whitelisting NAT gateways for conferences, etc.
3926 $wgRateLimitsExcludedIPs = array();
3929 * Log IP addresses in the recentchanges table; can be accessed only by
3930 * extensions (e.g. CheckUser) or a DB admin
3932 $wgPutIPinRC = true;
3935 * Integer defining default number of entries to show on
3936 * special pages which are query-pages such as Special:Whatlinkshere.
3938 $wgQueryPageDefaultLimit = 50;
3941 * Limit password attempts to X attempts per Y seconds per IP per account.
3942 * Requires memcached.
3944 $wgPasswordAttemptThrottle = array( 'count' => 5, 'seconds' => 300 );
3946 /** @} */ # end of user rights settings
3948 /************************************************************************//**
3949 * @name Proxy scanner settings
3954 * If you enable this, every editor's IP address will be scanned for open HTTP
3957 * Don't enable this. Many sysops will report "hostile TCP port scans" to your
3958 * ISP and ask for your server to be shut down.
3960 * You have been warned.
3962 $wgBlockOpenProxies = false;
3963 /** Port we want to scan for a proxy */
3964 $wgProxyPorts = array( 80, 81, 1080, 3128, 6588, 8000, 8080, 8888, 65506 );
3965 /** Script used to scan */
3966 $wgProxyScriptPath = "$IP/maintenance/proxy_check.php";
3968 $wgProxyMemcExpiry = 86400;
3969 /** This should always be customised in LocalSettings.php */
3970 $wgSecretKey = false;
3971 /** big list of banned IP addresses, in the keys not the values */
3972 $wgProxyList = array();
3974 $wgProxyKey = false;
3976 /** @} */ # end of proxy scanner settings
3978 /************************************************************************//**
3979 * @name Cookie settings
3984 * Default cookie expiration time. Setting to 0 makes all cookies session-only.
3986 $wgCookieExpiration = 180*86400;
3989 * Set to set an explicit domain on the login cookies eg, "justthis.domain.org"
3990 * or ".any.subdomain.net"
3992 $wgCookieDomain = '';
3996 * Set this variable if you want to restrict cookies to a certain path within
3997 * the domain specified by $wgCookieDomain.
3999 $wgCookiePath = '/';
4002 * Whether the "secure" flag should be set on the cookie. This can be:
4003 * - true: Set secure flag
4004 * - false: Don't set secure flag
4005 * - "detect": Set the secure flag if $wgServer is set to an HTTPS URL
4007 $wgCookieSecure = 'detect';
4010 * By default, MediaWiki checks if the client supports cookies during the
4011 * login process, so that it can display an informative error message if
4012 * cookies are disabled. Set this to true if you want to disable this cookie
4015 $wgDisableCookieCheck = false;
4018 * Cookies generated by MediaWiki have names starting with this prefix. Set it
4019 * to a string to use a custom prefix. Setting it to false causes the database
4020 * name to be used as a prefix.
4022 $wgCookiePrefix = false;
4025 * Set authentication cookies to HttpOnly to prevent access by JavaScript,
4026 * in browsers that support this feature. This can mitigates some classes of
4029 $wgCookieHttpOnly = true;
4032 * If the requesting browser matches a regex in this blacklist, we won't
4033 * send it cookies with HttpOnly mode, even if $wgCookieHttpOnly is on.
4035 $wgHttpOnlyBlacklist = array(
4036 // Internet Explorer for Mac; sometimes the cookies work, sometimes
4037 // they don't. It's difficult to predict, as combinations of path
4038 // and expiration options affect its parsing.
4039 '/^Mozilla\/4\.0 \(compatible; MSIE \d+\.\d+; Mac_PowerPC\)/',
4042 /** A list of cookies that vary the cache (for use by extensions) */
4043 $wgCacheVaryCookies = array();
4045 /** Override to customise the session name */
4046 $wgSessionName = false;
4048 /** @} */ # end of cookie settings }
4050 /************************************************************************//**
4051 * @name LaTeX (mathematical formulas)
4056 * To use inline TeX, you need to compile 'texvc' (in the 'math' subdirectory of
4057 * the MediaWiki package and have latex, dvips, gs (ghostscript), andconvert
4058 * (ImageMagick) installed and available in the PATH.
4059 * Please see math/README for more information.
4063 /* @} */ # end LaTeX }
4065 /************************************************************************//**
4066 * @name Profiling, testing and debugging
4068 * To enable profiling, edit StartProfiler.php
4074 * Filename for debug logging. See http://www.mediawiki.org/wiki/How_to_debug
4075 * The debug log file should be not be publicly accessible if it is used, as it
4076 * may contain private data.
4078 $wgDebugLogFile = '';
4081 * Prefix for debug log lines
4083 $wgDebugLogPrefix = '';
4086 * If true, instead of redirecting, show a page with a link to the redirect
4087 * destination. This allows for the inspection of PHP error messages, and easy
4088 * resubmission of form data. For developer use only.
4090 $wgDebugRedirects = false;
4093 * If true, log debugging data from action=raw and load.php.
4094 * This is normally false to avoid overlapping debug entries due to gen=css and
4097 $wgDebugRawPage = false;
4100 * Send debug data to an HTML comment in the output.
4102 * This may occasionally be useful when supporting a non-technical end-user. It's
4103 * more secure than exposing the debug log file to the web, since the output only
4104 * contains private data for the current user. But it's not ideal for development
4105 * use since data is lost on fatal errors and redirects.
4107 $wgDebugComments = false;
4110 * Extensive database transaction state debugging
4112 $wgDebugDBTransactions = false;
4115 * Write SQL queries to the debug log
4117 $wgDebugDumpSql = false;
4120 * Set to an array of log group keys to filenames.
4121 * If set, wfDebugLog() output for that group will go to that file instead
4122 * of the regular $wgDebugLogFile. Useful for enabling selective logging
4125 $wgDebugLogGroups = array();
4128 * Display debug data at the bottom of the main content area.
4130 * Useful for developers and technical users trying to working on a closed wiki.
4132 $wgShowDebug = false;
4135 * Prefix debug messages with relative timestamp. Very-poor man's profiler.
4136 * Since 1.19 also includes memory usage.
4138 $wgDebugTimestamps = false;
4141 * Print HTTP headers for every request in the debug information.
4143 $wgDebugPrintHttpHeaders = true;
4146 * Show the contents of $wgHooks in Special:Version
4148 $wgSpecialVersionShowHooks = false;
4151 * Whether to show "we're sorry, but there has been a database error" pages.
4152 * Displaying errors aids in debugging, but may display information useful
4155 $wgShowSQLErrors = false;
4158 * If set to true, uncaught exceptions will print a complete stack trace
4159 * to output. This should only be used for debugging, as it may reveal
4160 * private information in function parameters due to PHP's backtrace
4163 $wgShowExceptionDetails = false;
4166 * If true, show a backtrace for database errors
4168 $wgShowDBErrorBacktrace = false;
4171 * Expose backend server host names through the API and various HTML comments
4173 $wgShowHostnames = false;
4176 * If set to true MediaWiki will throw notices for some possible error
4177 * conditions and for deprecated functions.
4179 $wgDevelopmentWarnings = false;
4182 * Release limitation to wfDeprecated warnings, if set to a release number
4183 * development warnings will not be generated for deprecations added in releases
4186 $wgDeprecationReleaseLimit = false;
4188 /** Only record profiling info for pages that took longer than this */
4189 $wgProfileLimit = 0.0;
4191 /** Don't put non-profiling info into log file */
4192 $wgProfileOnly = false;
4195 * Log sums from profiling into "profiling" table in db.
4197 * You have to create a 'profiling' table in your database before using
4198 * this feature, see maintenance/archives/patch-profiling.sql
4200 * To enable profiling, edit StartProfiler.php
4202 $wgProfileToDatabase = false;
4204 /** If true, print a raw call tree instead of per-function report */
4205 $wgProfileCallTree = false;
4207 /** Should application server host be put into profiling table */
4208 $wgProfilePerHost = false;
4211 * Host for UDP profiler.
4213 * The host should be running a daemon which can be obtained from MediaWiki
4214 * Subversion at: http://svn.wikimedia.org/svnroot/mediawiki/trunk/udpprofile
4216 $wgUDPProfilerHost = '127.0.0.1';
4219 * Port for UDP profiler.
4220 * @see $wgUDPProfilerHost
4222 $wgUDPProfilerPort = '3811';
4224 /** Detects non-matching wfProfileIn/wfProfileOut calls */
4225 $wgDebugProfiling = false;
4227 /** Output debug message on every wfProfileIn/wfProfileOut */
4228 $wgDebugFunctionEntry = false;
4231 * Destination for wfIncrStats() data...
4232 * 'cache' to go into the system cache, if enabled (memcached)
4233 * 'udp' to be sent to the UDP profiler (see $wgUDPProfilerHost)
4236 $wgStatsMethod = 'cache';
4239 * When $wgStatsMethod is 'udp', setting this to a string allows statistics to
4240 * be aggregated over more than one wiki. The string will be used in place of
4241 * the DB name in outgoing UDP packets. If this is set to false, the DB name
4244 $wgAggregateStatsID = false;
4246 /** Whereas to count the number of time an article is viewed.
4247 * Does not work if pages are cached (for example with squid).
4249 $wgDisableCounters = false;
4252 * Parser test suite files to be run by parserTests.php when no specific
4253 * filename is passed to it.
4255 * Extensions may add their own tests to this array, or site-local tests
4256 * may be added via LocalSettings.php
4260 $wgParserTestFiles = array(
4261 "$IP/tests/parser/parserTests.txt",
4262 "$IP/tests/parser/extraParserTests.txt"
4266 * If configured, specifies target CodeReview installation to send test
4267 * result data from 'parserTests.php --upload'
4269 * Something like this:
4270 * $wgParserTestRemote = array(
4271 * 'api-url' => 'http://www.mediawiki.org/w/api.php',
4272 * 'repo' => 'MediaWiki',
4273 * 'suite' => 'ParserTests',
4274 * 'path' => '/trunk/phase3', // not used client-side; for reference
4275 * 'secret' => 'qmoicj3mc4mcklmqw', // Shared secret used in HMAC validation
4278 $wgParserTestRemote = false;
4281 * Allow running of javascript test suites via [[Special:JavaScriptTest]] (such as QUnit).
4283 $wgEnableJavaScriptTest = false;
4286 * Configuration for javascript testing.
4288 $wgJavaScriptTestConfig = array(
4290 // Page where documentation can be found relevant to the QUnit test suite being ran.
4291 // Used in the intro paragraph on [[Special:JavaScriptTest/qunit]] for the
4292 // documentation link in the "javascripttest-qunit-intro" message.
4293 'documentation' => '//www.mediawiki.org/wiki/Manual:JavaScript_unit_testing',
4294 // If you are submitting the QUnit test suite to a TestSwarm instance,
4295 // point this to the "inject.js" script of that instance. This is was registers
4296 // the QUnit hooks to extract the test results and push them back up into the
4297 // TestSwarm database.
4298 // @example 'http://localhost/testswarm/js/inject.js'
4299 // @example '//integration.mediawiki.org/testswarm/js/inject.js'
4300 'testswarm-injectjs' => false,
4306 * Overwrite the caching key prefix with custom value.
4309 $wgCachePrefix = false;
4312 * Display the new debugging toolbar. This also enables profiling on database
4313 * queries and other useful output.
4314 * Will disable file cache.
4318 $wgDebugToolbar = false;
4320 /** @} */ # end of profiling, testing and debugging }
4322 /************************************************************************//**
4328 * Set this to true to disable the full text search feature.
4330 $wgDisableTextSearch = false;
4333 * Set to true to have nicer highligted text in search results,
4334 * by default off due to execution overhead
4336 $wgAdvancedSearchHighlighting = false;
4339 * Regexp to match word boundaries, defaults for non-CJK languages
4340 * should be empty for CJK since the words are not separate
4342 $wgSearchHighlightBoundaries = '[\p{Z}\p{P}\p{C}]';
4345 * Set to true to have the search engine count total
4346 * search matches to present in the Special:Search UI.
4347 * Not supported by every search engine shipped with MW.
4349 * This could however be slow on larger wikis, and is pretty flaky
4350 * with the current title vs content split. Recommend avoiding until
4351 * that's been worked out cleanly; but this may aid in testing the
4352 * search UI and API to confirm that the result count works.
4354 $wgCountTotalSearchHits = false;
4357 * Template for OpenSearch suggestions, defaults to API action=opensearch
4359 * Sites with heavy load would tipically have these point to a custom
4360 * PHP wrapper to avoid firing up mediawiki for every keystroke
4362 * Placeholders: {searchTerms}
4365 $wgOpenSearchTemplate = false;
4368 * Enable suggestions while typing in search boxes
4369 * (results are passed around in OpenSearch format)
4370 * Requires $wgEnableOpenSearchSuggest = true;
4372 $wgEnableMWSuggest = false;
4375 * Enable OpenSearch suggestions requested by MediaWiki. Set this to
4376 * false if you've disabled MWSuggest or another suggestion script and
4377 * want reduce load caused by cached scripts pulling suggestions.
4379 $wgEnableOpenSearchSuggest = true;
4382 * Expiry time for search suggestion responses
4384 $wgSearchSuggestCacheExpiry = 1200;
4387 * Template for internal MediaWiki suggestion engine, defaults to API action=opensearch
4389 * Placeholders: {searchTerms}, {namespaces}, {dbname}
4392 $wgMWSuggestTemplate = false;
4395 * If you've disabled search semi-permanently, this also disables updates to the
4396 * table. If you ever re-enable, be sure to rebuild the search table.
4398 $wgDisableSearchUpdate = false;
4401 * List of namespaces which are searched by default. Example:
4404 * $wgNamespacesToBeSearchedDefault[NS_MAIN] = true;
4405 * $wgNamespacesToBeSearchedDefault[NS_PROJECT] = true;
4408 $wgNamespacesToBeSearchedDefault = array(
4413 * Namespaces to be searched when user clicks the "Help" tab
4416 * Same format as $wgNamespacesToBeSearchedDefault
4418 $wgNamespacesToBeSearchedHelp = array(
4424 * If set to true the 'searcheverything' preference will be effective only for logged-in users.
4425 * Useful for big wikis to maintain different search profiles for anonymous and logged-in users.
4428 $wgSearchEverythingOnlyLoggedIn = false;
4431 * Disable the internal MySQL-based search, to allow it to be
4432 * implemented by an extension instead.
4434 $wgDisableInternalSearch = false;
4437 * Set this to a URL to forward search requests to some external location.
4438 * If the URL includes '$1', this will be replaced with the URL-encoded
4441 * For example, to forward to Google you'd have something like:
4442 * $wgSearchForwardUrl = 'http://www.google.com/search?q=$1' .
4443 * '&domains=http://example.com' .
4444 * '&sitesearch=http://example.com' .
4445 * '&ie=utf-8&oe=utf-8';
4447 $wgSearchForwardUrl = null;
4450 * Search form behavior
4451 * true = use Go & Search buttons
4452 * false = use Go button & Advanced search link
4454 $wgUseTwoButtonsSearchForm = true;
4457 * Array of namespaces to generate a Google sitemap for when the
4458 * maintenance/generateSitemap.php script is run, or false if one is to be ge-
4459 * nerated for all namespaces.
4461 $wgSitemapNamespaces = false;
4464 * Custom namespace priorities for sitemaps. Setting this will allow you to
4465 * set custom priorities to namsepaces when sitemaps are generated using the
4466 * maintenance/generateSitemap.php script.
4468 * This should be a map of namespace IDs to priority
4470 * $wgSitemapNamespacesPriorities = array(
4475 $wgSitemapNamespacesPriorities = false;
4478 * If true, searches for IP addresses will be redirected to that IP's
4479 * contributions page. E.g. searching for "1.2.3.4" will redirect to
4480 * [[Special:Contributions/1.2.3.4]]
4482 $wgEnableSearchContributorsByIP = true;
4484 /** @} */ # end of search settings
4486 /************************************************************************//**
4487 * @name Edit user interface
4492 * Path to the GNU diff3 utility. If the file doesn't exist, edit conflicts will
4493 * fall back to the old behaviour (no merging).
4495 $wgDiff3 = '/usr/bin/diff3';
4498 * Path to the GNU diff utility.
4500 $wgDiff = '/usr/bin/diff';
4503 * Which namespaces have special treatment where they should be preview-on-open
4504 * Internaly only Category: pages apply, but using this extensions (e.g. Semantic MediaWiki)
4505 * can specify namespaces of pages they have special treatment for
4507 $wgPreviewOnOpenNamespaces = array(
4512 * Activate external editor interface for files and pages
4513 * See http://www.mediawiki.org/wiki/Manual:External_editors
4515 $wgUseExternalEditor = true;
4517 /** Go button goes straight to the edit screen if the article doesn't exist. */
4518 $wgGoToEdit = false;
4521 * Enable the UniversalEditButton for browsers that support it
4522 * (currently only Firefox with an extension)
4523 * See http://universaleditbutton.org for more background information
4525 $wgUniversalEditButton = true;
4528 * If user doesn't specify any edit summary when making a an edit, MediaWiki
4529 * will try to automatically create one. This feature can be disabled by set-
4530 * ting this variable false.
4532 $wgUseAutomaticEditSummaries = true;
4534 /** @} */ # end edit UI }
4536 /************************************************************************//**
4538 * See also $wgSiteNotice
4543 * @cond file_level_code
4544 * Set $wgCommandLineMode if it's not set already, to avoid notices
4546 if( !isset( $wgCommandLineMode ) ) {
4547 $wgCommandLineMode = false;
4551 /** For colorized maintenance script output, is your terminal background dark ? */
4552 $wgCommandLineDarkBg = false;
4555 * Array for extensions to register their maintenance scripts with the
4556 * system. The key is the name of the class and the value is the full
4559 $wgMaintenanceScripts = array();
4562 * Set this to a string to put the wiki into read-only mode. The text will be
4563 * used as an explanation to users.
4565 * This prevents most write operations via the web interface. Cache updates may
4566 * still be possible. To prevent database writes completely, use the read_only
4572 * If this lock file exists (size > 0), the wiki will be forced into read-only mode.
4573 * Its contents will be shown to users as part of the read-only warning
4576 * Will default to "{$wgUploadDirectory}/lock_yBgMBwiR" in Setup.php
4578 $wgReadOnlyFile = false;
4581 * When you run the web-based upgrade utility, it will tell you what to set
4582 * this to in order to authorize the upgrade process. It will subsequently be
4583 * used as a password, to authorize further upgrades.
4585 * For security, do not set this to a guessable string. Use the value supplied
4586 * by the install/upgrade process. To cause the upgrader to generate a new key,
4587 * delete the old key from LocalSettings.php.
4589 $wgUpgradeKey = false;
4591 /** @} */ # End of maintenance }
4593 /************************************************************************//**
4594 * @name Recent changes, new pages, watchlist and history
4599 * Recentchanges items are periodically purged; entries older than this many
4601 * Default: 13 weeks = about three months
4603 $wgRCMaxAge = 13 * 7 * 24 * 3600;
4606 * Filter $wgRCLinkDays by $wgRCMaxAge to avoid showing links for numbers
4607 * higher than what will be stored. Note that this is disabled by default
4608 * because we sometimes do have RC data which is beyond the limit for some
4609 * reason, and some users may use the high numbers to display that data which
4612 $wgRCFilterByAge = false;
4615 * List of Days and Limits options to list in the Special:Recentchanges and
4616 * Special:Recentchangeslinked pages.
4618 $wgRCLinkLimits = array( 50, 100, 250, 500 );
4619 $wgRCLinkDays = array( 1, 3, 7, 14, 30 );
4622 * Send recent changes updates via UDP. The updates will be formatted for IRC.
4623 * Set this to the IP address of the receiver.
4625 $wgRC2UDPAddress = false;
4628 * Port number for RC updates
4630 $wgRC2UDPPort = false;
4633 * Prefix to prepend to each UDP packet.
4634 * This can be used to identify the wiki. A script is available called
4635 * mxircecho.py which listens on a UDP port, and uses a prefix ending in a
4636 * tab to identify the IRC channel to send the log line to.
4638 $wgRC2UDPPrefix = '';
4641 * If this is set to true, $wgLocalInterwiki will be prepended to links in the
4642 * IRC feed. If this is set to a string, that string will be used as the prefix.
4644 $wgRC2UDPInterwikiPrefix = false;
4647 * Set to true to omit "bot" edits (by users with the bot permission) from the
4650 $wgRC2UDPOmitBots = false;
4653 * Enable user search in Special:Newpages
4654 * This is really a temporary hack around an index install bug on some Wikipedias.
4655 * Kill it once fixed.
4657 $wgEnableNewpagesUserFilter = true;
4659 /** Use RC Patrolling to check for vandalism */
4660 $wgUseRCPatrol = true;
4662 /** Use new page patrolling to check new pages on Special:Newpages */
4663 $wgUseNPPatrol = true;
4665 /** Provide syndication feeds (RSS, Atom) for, e.g., Recentchanges, Newpages */
4668 /** Set maximum number of results to return in syndication feeds (RSS, Atom) for
4669 * eg Recentchanges, Newpages. */
4672 /** _Minimum_ timeout for cached Recentchanges feed, in seconds.
4673 * A cached version will continue to be served out even if changes
4674 * are made, until this many seconds runs out since the last render.
4676 * If set to 0, feed caching is disabled. Use this for debugging only;
4677 * feed generation can be pretty slow with diffs.
4679 $wgFeedCacheTimeout = 60;
4681 /** When generating Recentchanges RSS/Atom feed, diffs will not be generated for
4682 * pages larger than this size. */
4683 $wgFeedDiffCutoff = 32768;
4685 /** Override the site's default RSS/ATOM feed for recentchanges that appears on
4686 * every page. Some sites might have a different feed they'd like to promote
4687 * instead of the RC feed (maybe like a "Recent New Articles" or "Breaking news" one).
4688 * Ex: $wgSiteFeed['format'] = "http://example.com/somefeed.xml"; Format can be one
4689 * of either 'rss' or 'atom'.
4691 $wgOverrideSiteFeed = array();
4694 * Available feeds objects
4695 * Should probably only be defined when a page is syndicated ie when
4696 * $wgOut->isSyndicated() is true
4698 $wgFeedClasses = array(
4700 'atom' => 'AtomFeed',
4704 * Which feed types should we provide by default? This can include 'rss',
4705 * 'atom', neither, or both.
4707 $wgAdvertisedFeedTypes = array( 'atom' );
4709 /** Show watching users in recent changes, watchlist and page history views */
4710 $wgRCShowWatchingUsers = false; # UPO
4711 /** Show watching users in Page views */
4712 $wgPageShowWatchingUsers = false;
4713 /** Show the amount of changed characters in recent changes */
4714 $wgRCShowChangedSize = true;
4717 * If the difference between the character counts of the text
4718 * before and after the edit is below that value, the value will be
4719 * highlighted on the RC page.
4721 $wgRCChangedSizeThreshold = 500;
4724 * Show "Updated (since my last visit)" marker in RC view, watchlist and history
4725 * view for watched pages with new changes */
4726 $wgShowUpdatedMarker = true;
4729 * Disable links to talk pages of anonymous users (IPs) in listings on special
4730 * pages like page history, Special:Recentchanges, etc.
4732 $wgDisableAnonTalk = false;
4735 * Enable filtering of categories in Recentchanges
4737 $wgAllowCategorizedRecentChanges = false;
4740 * Allow filtering by change tag in recentchanges, history, etc
4741 * Has no effect if no tags are defined in valid_tag.
4743 $wgUseTagFilter = true;
4745 /** @} */ # end RC/watchlist }
4747 /************************************************************************//**
4748 * @name Copyright and credits settings
4753 * Override for copyright metadata.
4755 * This is the name of the page containing information about the wiki's copyright status,
4756 * which will be added as a link in the footer if it is specified. It overrides
4757 * $wgRightsUrl if both are specified.
4759 $wgRightsPage = null;
4762 * Set this to specify an external URL containing details about the content license used on your wiki.
4763 * If $wgRightsPage is set then this setting is ignored.
4765 $wgRightsUrl = null;
4768 * If either $wgRightsUrl or $wgRightsPage is specified then this variable gives the text for the link.
4769 * If using $wgRightsUrl then this value must be specified. If using $wgRightsPage then the name of the
4770 * page will also be used as the link if this variable is not set.
4772 $wgRightsText = null;
4775 * Override for copyright metadata.
4777 $wgRightsIcon = null;
4780 * Set to an array of metadata terms. Else they will be loaded based on $wgRightsUrl
4782 $wgLicenseTerms = false;
4785 * Set this to some HTML to override the rights icon with an arbitrary logo
4786 * @deprecated since 1.18 Use $wgFooterIcons['copyright']['copyright']
4788 $wgCopyrightIcon = null;
4790 /** Set this to true if you want detailed copyright information forms on Upload. */
4791 $wgUseCopyrightUpload = false;
4794 * Set this to the number of authors that you want to be credited below an
4795 * article text. Set it to zero to hide the attribution block, and a negative
4796 * number (like -1) to show all authors. Note that this will require 2-3 extra
4797 * database hits, which can have a not insignificant impact on performance for
4802 /** If there are more than $wgMaxCredits authors, show $wgMaxCredits of them.
4803 * Otherwise, link to a separate credits page. */
4804 $wgShowCreditsIfMax = true;
4806 /** @} */ # end of copyright and credits settings }
4808 /************************************************************************//**
4809 * @name Import / Export
4814 * List of interwiki prefixes for wikis we'll accept as sources for
4815 * Special:Import (for sysops). Since complete page history can be imported,
4816 * these should be 'trusted'.
4818 * If a user has the 'import' permission but not the 'importupload' permission,
4819 * they will only be able to run imports through this transwiki interface.
4821 $wgImportSources = array();
4824 * Optional default target namespace for interwiki imports.
4825 * Can use this to create an incoming "transwiki"-style queue.
4826 * Set to numeric key, not the name.
4828 * Users may override this in the Special:Import dialog.
4830 $wgImportTargetNamespace = null;
4833 * If set to false, disables the full-history option on Special:Export.
4834 * This is currently poorly optimized for long edit histories, so is
4835 * disabled on Wikimedia's sites.
4837 $wgExportAllowHistory = true;
4840 * If set nonzero, Special:Export requests for history of pages with
4841 * more revisions than this will be rejected. On some big sites things
4842 * could get bogged down by very very long pages.
4844 $wgExportMaxHistory = 0;
4847 * Return distinct author list (when not returning full history)
4849 $wgExportAllowListContributors = false;
4852 * If non-zero, Special:Export accepts a "pagelink-depth" parameter
4853 * up to this specified level, which will cause it to include all
4854 * pages linked to from the pages you specify. Since this number
4855 * can become *insanely large* and could easily break your wiki,
4856 * it's disabled by default for now.
4858 * There's a HARD CODED limit of 5 levels of recursion to prevent a
4859 * crazy-big export from being done by someone setting the depth
4860 * number too high. In other words, last resort safety net.
4862 $wgExportMaxLinkDepth = 0;
4865 * Whether to allow the "export all pages in namespace" option
4867 $wgExportFromNamespaces = false;
4870 * Whether to allow exporting the entire wiki into a single file
4872 $wgExportAllowAll = false;
4874 /** @} */ # end of import/export }
4876 /*************************************************************************//**
4882 * A list of callback functions which are called once MediaWiki is fully initialised
4884 $wgExtensionFunctions = array();
4887 * Extension messages files.
4889 * Associative array mapping extension name to the filename where messages can be
4890 * found. The file should contain variable assignments. Any of the variables
4891 * present in languages/messages/MessagesEn.php may be defined, but $messages
4892 * is the most common.
4894 * Variables defined in extensions will override conflicting variables defined
4898 * $wgExtensionMessagesFiles['ConfirmEdit'] = dirname(__FILE__).'/ConfirmEdit.i18n.php';
4901 $wgExtensionMessagesFiles = array();
4904 * Parser output hooks.
4905 * This is an associative array where the key is an extension-defined tag
4906 * (typically the extension name), and the value is a PHP callback.
4907 * These will be called as an OutputPageParserOutput hook, if the relevant
4908 * tag has been registered with the parser output object.
4910 * Registration is done with $pout->addOutputHook( $tag, $data ).
4912 * The callback has the form:
4913 * function outputHook( $outputPage, $parserOutput, $data ) { ... }
4915 $wgParserOutputHooks = array();
4918 * List of valid skin names.
4919 * The key should be the name in all lower case, the value should be a properly
4920 * cased name for the skin. This value will be prefixed with "Skin" to create the
4921 * class name of the skin to load, and if the skin's class cannot be found through
4922 * the autoloader it will be used to load a .php file by that name in the skins directory.
4923 * The default skins will be added later, by Skin::getSkinNames(). Use
4924 * Skin::getSkinNames() as an accessor if you wish to have access to the full list.
4926 $wgValidSkinNames = array();
4929 * Special page list.
4930 * See the top of SpecialPage.php for documentation.
4932 $wgSpecialPages = array();
4935 * Array mapping class names to filenames, for autoloading.
4937 $wgAutoloadClasses = array();
4940 * An array of extension types and inside that their names, versions, authors,
4941 * urls, descriptions and pointers to localized description msgs. Note that
4942 * the version, url, description and descriptionmsg key can be omitted.
4945 * $wgExtensionCredits[$type][] = array(
4946 * 'name' => 'Example extension',
4948 * 'path' => __FILE__,
4949 * 'author' => 'Foo Barstein',
4950 * 'url' => 'http://wwww.example.com/Example%20Extension/',
4951 * 'description' => 'An example extension',
4952 * 'descriptionmsg' => 'exampleextension-desc',
4956 * Where $type is 'specialpage', 'parserhook', 'variable', 'media' or 'other'.
4957 * Where 'descriptionmsg' can be an array with message key and parameters:
4958 * 'descriptionmsg' => array( 'exampleextension-desc', param1, param2, ... ),
4960 $wgExtensionCredits = array();
4963 * Authentication plugin.
4964 * @var $wgAuth AuthPlugin
4969 * Global list of hooks.
4970 * Add a hook by doing:
4971 * $wgHooks['event_name'][] = $function;
4973 * $wgHooks['event_name'][] = array($function, $data);
4975 * $wgHooks['event_name'][] = array($object, 'method');
4980 * Maps jobs to their handling classes; extensions
4981 * can add to this to provide custom jobs
4983 $wgJobClasses = array(
4984 'refreshLinks' => 'RefreshLinksJob',
4985 'refreshLinks2' => 'RefreshLinksJob2',
4986 'htmlCacheUpdate' => 'HTMLCacheUpdateJob',
4987 'html_cache_update' => 'HTMLCacheUpdateJob', // backwards-compatible
4988 'sendMail' => 'EmaillingJob',
4989 'enotifNotify' => 'EnotifNotifyJob',
4990 'fixDoubleRedirect' => 'DoubleRedirectJob',
4991 'uploadFromUrl' => 'UploadFromUrlJob',
4996 * Jobs that must be explicitly requested, i.e. aren't run by job runners unless special flags are set.
4999 * - Very long-running jobs.
5000 * - Jobs that you would never want to run as part of a page rendering request.
5001 * - Jobs that you want to run on specialized machines ( like transcoding, or a particular
5002 * machine on your cluster has 'outside' web access you could restrict uploadFromUrl )
5004 $wgJobTypesExcludedFromDefaultQueue = array();
5007 * Additional functions to be performed with updateSpecialPages.
5008 * Expensive Querypages are already updated.
5010 $wgSpecialPageCacheUpdates = array(
5011 'Statistics' => array( 'SiteStatsUpdate', 'cacheUpdate' )
5015 * Hooks that are used for outputting exceptions. Format is:
5016 * $wgExceptionHooks[] = $funcname
5018 * $wgExceptionHooks[] = array( $class, $funcname )
5019 * Hooks should return strings or false
5021 $wgExceptionHooks = array();
5024 * Page property link table invalidation lists. When a page property
5025 * changes, this may require other link tables to be updated (eg
5026 * adding __HIDDENCAT__ means the hiddencat tracking category will
5027 * have been added, so the categorylinks table needs to be rebuilt).
5028 * This array can be added to by extensions.
5030 $wgPagePropLinkInvalidations = array(
5031 'hiddencat' => 'categorylinks',
5034 /** @} */ # End extensions }
5036 /*************************************************************************//**
5042 * Use experimental, DMOZ-like category browser
5044 $wgUseCategoryBrowser = false;
5047 * On category pages, show thumbnail gallery for images belonging to that
5048 * category instead of listing them as articles.
5050 $wgCategoryMagicGallery = true;
5053 * Paging limit for categories
5055 $wgCategoryPagingLimit = 200;
5058 * Specify how category names should be sorted, when listed on a category page.
5059 * A sorting scheme is also known as a collation.
5061 * Available values are:
5063 * - uppercase: Converts the category name to upper case, and sorts by that.
5065 * - identity: Does no conversion. Sorts by binary value of the string.
5067 * - uca-default: Provides access to the Unicode Collation Algorithm with
5068 * the default element table. This is a compromise collation which sorts
5069 * all languages in a mediocre way. However, it is better than "uppercase".
5071 * To use the uca-default collation, you must have PHP's intl extension
5072 * installed. See http://php.net/manual/en/intl.setup.php . The details of the
5073 * resulting collation will depend on the version of ICU installed on the
5076 * After you change this, you must run maintenance/updateCollation.php to fix
5077 * the sort keys in the database.
5079 * Extensions can define there own collations by subclassing Collation
5080 * and using the Collation::factory hook.
5082 $wgCategoryCollation = 'uppercase';
5084 /** @} */ # End categories }
5086 /*************************************************************************//**
5092 * The logging system has two levels: an event type, which describes the
5093 * general category and can be viewed as a named subset of all logs; and
5094 * an action, which is a specific kind of event that can exist in that
5097 $wgLogTypes = array(
5112 * This restricts log access to those who have a certain right
5113 * Users without this will not see it in the option menu and can not view it
5114 * Restricted logs are not added to recent changes
5115 * Logs should remain non-transcludable
5116 * Format: logtype => permissiontype
5118 $wgLogRestrictions = array(
5119 'suppress' => 'suppressionlog'
5123 * Show/hide links on Special:Log will be shown for these log types.
5125 * This is associative array of log type => boolean "hide by default"
5127 * See $wgLogTypes for a list of available log types.
5130 * $wgFilterLogTypes => array(
5132 * 'import' => false,
5135 * Will display show/hide links for the move and import logs. Move logs will be
5136 * hidden by default unless the link is clicked. Import logs will be shown by
5137 * default, and hidden when the link is clicked.
5139 * A message of the form log-show-hide-<type> should be added, and will be used
5140 * for the link text.
5142 $wgFilterLogTypes = array(
5147 * Lists the message key string for each log type. The localized messages
5148 * will be listed in the user interface.
5150 * Extensions with custom log types may add to this array.
5152 * Since 1.19, if you follow the naming convention log-name-TYPE,
5153 * where TYPE is your log type, yoy don't need to use this array.
5155 $wgLogNames = array(
5156 '' => 'all-logs-page',
5157 'block' => 'blocklogpage',
5158 'protect' => 'protectlogpage',
5159 'rights' => 'rightslog',
5160 'delete' => 'dellogpage',
5161 'upload' => 'uploadlogpage',
5162 'move' => 'movelogpage',
5163 'import' => 'importlogpage',
5164 'patrol' => 'patrol-log-page',
5165 'merge' => 'mergelog',
5166 'suppress' => 'suppressionlog',
5170 * Lists the message key string for descriptive text to be shown at the
5171 * top of each log type.
5173 * Extensions with custom log types may add to this array.
5175 * Since 1.19, if you follow the naming convention log-description-TYPE,
5176 * where TYPE is your log type, yoy don't need to use this array.
5178 $wgLogHeaders = array(
5179 '' => 'alllogstext',
5180 'block' => 'blocklogtext',
5181 'protect' => 'protectlogtext',
5182 'rights' => 'rightslogtext',
5183 'delete' => 'dellogpagetext',
5184 'upload' => 'uploadlogpagetext',
5185 'move' => 'movelogpagetext',
5186 'import' => 'importlogpagetext',
5187 'patrol' => 'patrol-log-header',
5188 'merge' => 'mergelogpagetext',
5189 'suppress' => 'suppressionlogtext',
5193 * Lists the message key string for formatting individual events of each
5194 * type and action when listed in the logs.
5196 * Extensions with custom log types may add to this array.
5198 $wgLogActions = array(
5199 'block/block' => 'blocklogentry',
5200 'block/unblock' => 'unblocklogentry',
5201 'block/reblock' => 'reblock-logentry',
5202 'protect/protect' => 'protectedarticle',
5203 'protect/modify' => 'modifiedarticleprotection',
5204 'protect/unprotect' => 'unprotectedarticle',
5205 'protect/move_prot' => 'movedarticleprotection',
5206 'rights/rights' => 'rightslogentry',
5207 'rights/autopromote' => 'rightslogentry-autopromote',
5208 'upload/upload' => 'uploadedimage',
5209 'upload/overwrite' => 'overwroteimage',
5210 'upload/revert' => 'uploadedimage',
5211 'import/upload' => 'import-logentry-upload',
5212 'import/interwiki' => 'import-logentry-interwiki',
5213 'merge/merge' => 'pagemerge-logentry',
5214 'suppress/block' => 'blocklogentry',
5215 'suppress/reblock' => 'reblock-logentry',
5219 * The same as above, but here values are names of functions,
5221 * @see LogPage::actionText
5224 $wgLogActionsHandlers = array(
5226 'move/*' => 'MoveLogFormatter',
5227 // delete, restore, revision, event
5228 'delete/*' => 'DeleteLogFormatter',
5229 'suppress/revision' => 'DeleteLogFormatter',
5230 'suppress/event' => 'DeleteLogFormatter',
5231 'suppress/delete' => 'DeleteLogFormatter',
5232 'patrol/patrol' => 'PatrolLogFormatter',
5236 * Maintain a log of newusers at Log/newusers?
5238 $wgNewUserLog = true;
5240 /** @} */ # end logging }
5242 /*************************************************************************//**
5243 * @name Special pages (general and miscellaneous)
5248 * Allow special page inclusions such as {{Special:Allpages}}
5250 $wgAllowSpecialInclusion = true;
5253 * Set this to an array of special page names to prevent
5254 * maintenance/updateSpecialPages.php from updating those pages.
5256 $wgDisableQueryPageUpdate = false;
5259 * List of special pages, followed by what subtitle they should go under
5260 * at Special:SpecialPages
5262 $wgSpecialPageGroups = array(
5263 'DoubleRedirects' => 'maintenance',
5264 'BrokenRedirects' => 'maintenance',
5265 'Lonelypages' => 'maintenance',
5266 'Uncategorizedpages' => 'maintenance',
5267 'Uncategorizedcategories' => 'maintenance',
5268 'Uncategorizedimages' => 'maintenance',
5269 'Uncategorizedtemplates' => 'maintenance',
5270 'Unusedcategories' => 'maintenance',
5271 'Unusedimages' => 'maintenance',
5272 'Protectedpages' => 'maintenance',
5273 'Protectedtitles' => 'maintenance',
5274 'Unusedtemplates' => 'maintenance',
5275 'Withoutinterwiki' => 'maintenance',
5276 'Longpages' => 'maintenance',
5277 'Shortpages' => 'maintenance',
5278 'Ancientpages' => 'maintenance',
5279 'Deadendpages' => 'maintenance',
5280 'Wantedpages' => 'maintenance',
5281 'Wantedcategories' => 'maintenance',
5282 'Wantedfiles' => 'maintenance',
5283 'Wantedtemplates' => 'maintenance',
5284 'Unwatchedpages' => 'maintenance',
5285 'Fewestrevisions' => 'maintenance',
5287 'Userlogin' => 'login',
5288 'Userlogout' => 'login',
5289 'CreateAccount' => 'login',
5291 'Recentchanges' => 'changes',
5292 'Recentchangeslinked' => 'changes',
5293 'Watchlist' => 'changes',
5294 'Newimages' => 'changes',
5295 'Newpages' => 'changes',
5297 'Tags' => 'changes',
5299 'Upload' => 'media',
5300 'Listfiles' => 'media',
5301 'MIMEsearch' => 'media',
5302 'FileDuplicateSearch' => 'media',
5303 'Filepath' => 'media',
5305 'Listusers' => 'users',
5306 'Activeusers' => 'users',
5307 'Listgrouprights' => 'users',
5308 'BlockList' => 'users',
5309 'Contributions' => 'users',
5310 'Emailuser' => 'users',
5311 'Listadmins' => 'users',
5312 'Listbots' => 'users',
5313 'Userrights' => 'users',
5315 'Unblock' => 'users',
5316 'Preferences' => 'users',
5317 'ChangeEmail' => 'users',
5318 'ChangePassword' => 'users',
5319 'DeletedContributions' => 'users',
5320 'PasswordReset' => 'users',
5322 'Mostlinked' => 'highuse',
5323 'Mostlinkedcategories' => 'highuse',
5324 'Mostlinkedtemplates' => 'highuse',
5325 'Mostcategories' => 'highuse',
5326 'Mostimages' => 'highuse',
5327 'Mostrevisions' => 'highuse',
5329 'Allpages' => 'pages',
5330 'Prefixindex' => 'pages',
5331 'Listredirects' => 'pages',
5332 'Categories' => 'pages',
5333 'Disambiguations' => 'pages',
5335 'Randompage' => 'redirects',
5336 'Randomredirect' => 'redirects',
5337 'Mypage' => 'redirects',
5338 'Mytalk' => 'redirects',
5339 'Mycontributions' => 'redirects',
5340 'Search' => 'redirects',
5341 'LinkSearch' => 'redirects',
5343 'ComparePages' => 'pagetools',
5344 'Movepage' => 'pagetools',
5345 'MergeHistory' => 'pagetools',
5346 'Revisiondelete' => 'pagetools',
5347 'Undelete' => 'pagetools',
5348 'Export' => 'pagetools',
5349 'Import' => 'pagetools',
5350 'Whatlinkshere' => 'pagetools',
5352 'Statistics' => 'wiki',
5353 'Version' => 'wiki',
5355 'Unlockdb' => 'wiki',
5356 'Allmessages' => 'wiki',
5357 'Popularpages' => 'wiki',
5359 'Specialpages' => 'other',
5360 'Blockme' => 'other',
5361 'Booksources' => 'other',
5362 'JavaScriptTest' => 'other',
5365 /** Whether or not to sort special pages in Special:Specialpages */
5367 $wgSortSpecialPages = true;
5370 * On Special:Unusedimages, consider images "used", if they are put
5371 * into a category. Default (false) is not to count those as used.
5373 $wgCountCategorizedImagesAsUsed = false;
5376 * Maximum number of links to a redirect page listed on
5377 * Special:Whatlinkshere/RedirectDestination
5379 $wgMaxRedirectLinksRetrieved = 500;
5381 /** @} */ # end special pages }
5383 /*************************************************************************//**
5389 * Array of allowed values for the title=foo&action=<action> parameter. Syntax is:
5390 * 'foo' => 'ClassName' Load the specified class which subclasses Action
5391 * 'foo' => true Load the class FooAction which subclasses Action
5392 * If something is specified in the getActionOverrides()
5393 * of the relevant Page object it will be used
5394 * instead of the default class.
5395 * 'foo' => false The action is disabled; show an error message
5396 * Unsetting core actions will probably cause things to complain loudly.
5404 'markpatrolled' => true,
5410 'revisiondelete' => true,
5413 'unprotect' => true,
5420 * Array of disabled article actions, e.g. view, edit, delete, etc.
5421 * @deprecated since 1.18; just set $wgActions['action'] = false instead
5423 $wgDisabledActions = array();
5426 * Allow the "info" action, very inefficient at the moment
5428 $wgAllowPageInfo = false;
5430 /** @} */ # end actions }
5432 /*************************************************************************//**
5433 * @name Robot (search engine crawler) policy
5434 * See also $wgNoFollowLinks.
5439 * Default robot policy. The default policy is to encourage indexing and fol-
5440 * lowing of links. It may be overridden on a per-namespace and/or per-page
5443 $wgDefaultRobotPolicy = 'index,follow';
5446 * Robot policies per namespaces. The default policy is given above, the array
5447 * is made of namespace constants as defined in includes/Defines.php. You can-
5448 * not specify a different default policy for NS_SPECIAL: it is always noindex,
5449 * nofollow. This is because a number of special pages (e.g., ListPages) have
5450 * many permutations of options that display the same data under redundant
5451 * URLs, so search engine spiders risk getting lost in a maze of twisty special
5452 * pages, all alike, and never reaching your actual content.
5455 * $wgNamespaceRobotPolicies = array( NS_TALK => 'noindex' );
5457 $wgNamespaceRobotPolicies = array();
5460 * Robot policies per article. These override the per-namespace robot policies.
5461 * Must be in the form of an array where the key part is a properly canonical-
5462 * ised text form title and the value is a robot policy.
5464 * $wgArticleRobotPolicies = array( 'Main Page' => 'noindex,follow',
5465 * 'User:Bob' => 'index,follow' );
5466 * Example that DOES NOT WORK because the names are not canonical text forms:
5467 * $wgArticleRobotPolicies = array(
5468 * # Underscore, not space!
5469 * 'Main_Page' => 'noindex,follow',
5470 * # "Project", not the actual project name!
5471 * 'Project:X' => 'index,follow',
5472 * # Needs to be "Abc", not "abc" (unless $wgCapitalLinks is false for that namespace)!
5473 * 'abc' => 'noindex,nofollow'
5476 $wgArticleRobotPolicies = array();
5479 * An array of namespace keys in which the __INDEX__/__NOINDEX__ magic words
5480 * will not function, so users can't decide whether pages in that namespace are
5481 * indexed by search engines. If set to null, default to $wgContentNamespaces.
5483 * $wgExemptFromUserRobotsControl = array( NS_MAIN, NS_TALK, NS_PROJECT );
5485 $wgExemptFromUserRobotsControl = null;
5487 /** @} */ # End robot policy }
5489 /************************************************************************//**
5490 * @name AJAX and API
5491 * Note: The AJAX entry point which this section refers to is gradually being
5492 * replaced by the API entry point, api.php. They are essentially equivalent.
5493 * Both of them are used for dynamic client-side features, via XHR.
5498 * Enable the MediaWiki API for convenient access to
5499 * machine-readable data via api.php
5501 * See http://www.mediawiki.org/wiki/API
5503 $wgEnableAPI = true;
5506 * Allow the API to be used to perform write operations
5507 * (page edits, rollback, etc.) when an authorised user
5510 $wgEnableWriteAPI = true;
5513 * API module extensions
5514 * Associative array mapping module name to class name.
5515 * Extension modules may override the core modules.
5517 $wgAPIModules = array();
5518 $wgAPIMetaModules = array();
5519 $wgAPIPropModules = array();
5520 $wgAPIListModules = array();
5523 * Maximum amount of rows to scan in a DB query in the API
5524 * The default value is generally fine
5526 $wgAPIMaxDBRows = 5000;
5529 * The maximum size (in bytes) of an API result.
5530 * Don't set this lower than $wgMaxArticleSize*1024
5532 $wgAPIMaxResultSize = 8388608;
5535 * The maximum number of uncached diffs that can be retrieved in one API
5536 * request. Set this to 0 to disable API diffs altogether
5538 $wgAPIMaxUncachedDiffs = 1;
5541 * Log file or URL (TCP or UDP) to log API requests to, or false to disable
5542 * API request logging
5544 $wgAPIRequestLog = false;
5547 * Set the timeout for the API help text cache. If set to 0, caching disabled
5549 $wgAPICacheHelpTimeout = 60*60;
5552 * Enable AJAX framework
5557 * List of Ajax-callable functions.
5558 * Extensions acting as Ajax callbacks must register here
5560 $wgAjaxExportList = array();
5563 * Enable watching/unwatching pages using AJAX.
5564 * Requires $wgUseAjax to be true too.
5566 $wgAjaxWatch = true;
5569 * Enable AJAX check for file overwrite, pre-upload
5571 $wgAjaxUploadDestCheck = true;
5574 * Enable previewing licences via AJAX. Also requires $wgEnableAPI to be true.
5576 $wgAjaxLicensePreview = true;
5579 * Settings for incoming cross-site AJAX requests:
5580 * Newer browsers support cross-site AJAX when the target resource allows requests
5581 * from the origin domain by the Access-Control-Allow-Origin header.
5582 * This is currently only used by the API (requests to api.php)
5583 * $wgCrossSiteAJAXdomains can be set using a wildcard syntax:
5585 * '*' matches any number of characters
5586 * '?' matches any 1 character
5589 $wgCrossSiteAJAXdomains = array(
5590 'www.mediawiki.org',
5597 $wgCrossSiteAJAXdomains = array();
5600 * Domains that should not be allowed to make AJAX requests,
5601 * even if they match one of the domains allowed by $wgCrossSiteAJAXdomains
5602 * Uses the same syntax as $wgCrossSiteAJAXdomains
5605 $wgCrossSiteAJAXdomainExceptions = array();
5607 /** @} */ # End AJAX and API }
5609 /************************************************************************//**
5610 * @name Shell and process control
5615 * Maximum amount of virtual memory available to shell processes under linux, in KB.
5617 $wgMaxShellMemory = 102400;
5620 * Maximum file size created by shell processes under linux, in KB
5621 * ImageMagick convert for example can be fairly hungry for scratch space
5623 $wgMaxShellFileSize = 102400;
5626 * Maximum CPU time in seconds for shell processes under linux
5628 $wgMaxShellTime = 180;
5631 * Executable path of the PHP cli binary (php/php5). Should be set up on install.
5633 $wgPhpCli = '/usr/bin/php';
5636 * Locale for LC_CTYPE, to work around http://bugs.php.net/bug.php?id=45132
5637 * For Unix-like operating systems, set this to to a locale that has a UTF-8
5638 * character set. Only the character set is relevant.
5640 $wgShellLocale = 'en_US.utf8';
5642 /** @} */ # End shell }
5644 /************************************************************************//**
5650 * Timeout for HTTP requests done internally
5652 $wgHTTPTimeout = 25;
5655 * Timeout for Asynchronous (background) HTTP requests
5657 $wgAsyncHTTPTimeout = 25;
5660 * Proxy to use for CURL requests.
5662 $wgHTTPProxy = false;
5664 /** @} */ # End HTTP client }
5666 /************************************************************************//**
5668 * See also $wgEnotifUseJobQ.
5673 * Number of jobs to perform per request. May be less than one in which case
5674 * jobs are performed probabalistically. If this is zero, jobs will not be done
5675 * during ordinary apache requests. In this case, maintenance/runJobs.php should
5676 * be run periodically.
5681 * Number of rows to update per job
5683 $wgUpdateRowsPerJob = 500;
5686 * Number of rows to update per query
5688 $wgUpdateRowsPerQuery = 100;
5690 /** @} */ # End job queue }
5692 /************************************************************************//**
5693 * @name HipHop compilation
5698 * The build directory for HipHop compilation.
5699 * Defaults to $IP/maintenance/hiphop/build.
5701 $wgHipHopBuildDirectory = false;
5704 * The HipHop build type. Can be either "Debug" or "Release".
5706 $wgHipHopBuildType = 'Debug';
5709 * Number of parallel processes to use during HipHop compilation, or "detect"
5710 * to guess from system properties.
5712 $wgHipHopCompilerProcs = 'detect';
5715 * Filesystem extensions directory. Defaults to $IP/../extensions.
5717 * To compile extensions with HipHop, set $wgExtensionsDirectory correctly,
5718 * and use code like:
5720 * require( MWInit::extensionSetupPath( 'Extension/Extension.php' ) );
5722 * to include the extension setup file from LocalSettings.php. It is not
5723 * necessary to set this variable unless you use MWInit::extensionSetupPath().
5725 $wgExtensionsDirectory = false;
5728 * A list of files that should be compiled into a HipHop build, in addition to
5729 * those listed in $wgAutoloadClasses. Add to this array in an extension setup
5730 * file in order to add files to the build.
5732 * The files listed here must either be either absolute paths under $IP or
5733 * under $wgExtensionsDirectory, or paths relative to the virtual source root
5734 * "$IP/..", i.e. starting with "phase3" for core files, and "extensions" for
5737 $wgCompiledFiles = array();
5739 /** @} */ # End of HipHop compilation }
5742 /************************************************************************//**
5743 * @name Miscellaneous
5747 /** Name of the external diff engine to use */
5748 $wgExternalDiffEngine = false;
5751 * Disable redirects to special pages and interwiki redirects, which use a 302
5752 * and have no "redirected from" link. Note this is only for articles with #Redirect
5753 * in them. URL's containing a local interwiki prefix (or a non-canonical special
5754 * page name) are still hard redirected regardless of this setting.
5756 $wgDisableHardRedirects = false;
5759 * LinkHolderArray batch size
5762 $wgLinkHolderBatchSize = 1000;
5765 * By default MediaWiki does not register links pointing to same server in externallinks dataset,
5766 * use this value to override:
5768 $wgRegisterInternalExternals = false;
5771 * Maximum number of pages to move at once when moving subpages with a page.
5773 $wgMaximumMovedPages = 100;
5776 * Fix double redirects after a page move.
5777 * Tends to conflict with page move vandalism, use only on a private wiki.
5779 $wgFixDoubleRedirects = false;
5782 * Allow redirection to another page when a user logs in.
5783 * To enable, set to a string like 'Main Page'
5785 $wgRedirectOnLogin = null;
5788 * Configuration for processing pool control, for use in high-traffic wikis.
5789 * An implementation is provided in the PoolCounter extension.
5791 * This configuration array maps pool types to an associative array. The only
5792 * defined key in the associative array is "class", which gives the class name.
5793 * The remaining elements are passed through to the class as constructor
5794 * parameters. Example:
5796 * $wgPoolCounterConf = array( 'ArticleView' => array(
5797 * 'class' => 'PoolCounter_Client',
5798 * 'timeout' => 15, // wait timeout in seconds
5799 * 'workers' => 5, // maximum number of active threads in each pool
5800 * 'maxqueue' => 50, // maximum number of total threads in each pool
5801 * ... any extension-specific options...
5804 $wgPoolCounterConf = null;
5807 * To disable file delete/restore temporarily
5809 $wgUploadMaintenance = false;
5812 * Allows running of selenium tests via maintenance/tests/RunSeleniumTests.php
5814 $wgEnableSelenium = false;
5815 $wgSeleniumTestConfigs = array();
5816 $wgSeleniumConfigFile = null;
5817 $wgDBtestuser = ''; //db user that has permission to create and drop the test databases only
5818 $wgDBtestpassword = '';
5821 * Associative array mapping namespace IDs to the name of the content model pages in that namespace should have by
5822 * default (use the CONTENT_MODEL_XXX constants). If no special content type is defined for a given namespace,
5823 * pages in that namespace will use the CONTENT_MODEL_WIKITEXT (except for the special case of JS and CS pages).
5825 $wgNamespaceContentModels = array();
5828 * How to react if a plain text version of a non-text Content object is requested using ContentHandler::getContentText():
5830 * * 'ignore': return null
5831 * * 'fail': throw an MWException
5832 * * 'serializeContent': serializeContent to default format
5834 $wgContentHandlerTextFallback = 'ignore';
5837 * For really cool vim folding this needs to be at the end:
5838 * vim: foldmarker=@{,@} foldmethod=marker