8 * To customize your installation, edit "LocalSettings.php". If you make
9 * changes here, they will be lost on next upgrade of MediaWiki!
11 * Note that since all these string interpolations are expanded
12 * before LocalSettings is included, if you localize something
13 * like $wgScriptPath, you must also localize everything that
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 = '1.19alpha';
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 $wgScriptExtension = '.php';
114 * The URL path to index.php.
116 * Defaults to "{$wgScriptPath}/index{$wgScriptExtension}".
121 * The URL path to redirect.php. This is a script that is used by the Nostalgia
124 * Defaults to "{$wgScriptPath}/redirect{$wgScriptExtension}".
126 $wgRedirectScript = false;
129 * The URL path to load.php.
131 * Defaults to "{$wgScriptPath}/load{$wgScriptExtension}".
133 $wgLoadScript = false;
138 /************************************************************************//**
139 * @name URLs and file paths
141 * These various web and file path variables are set to their defaults
142 * in Setup.php if they are not explicitly set from LocalSettings.php.
143 * If you do override them, be sure to set them all!
145 * These will relatively rarely need to be set manually, unless you are
146 * splitting style sheets or images outside the main document root.
148 * In this section, a "path" is usually a host-relative URL, i.e. a URL without
149 * the host part, that starts with a slash. In most cases a full URL is also
150 * acceptable. A "directory" is a local file path.
152 * In both paths and directories, trailing slashes should not be included.
158 * The URL path of the skins directory. Defaults to "{$wgScriptPath}/skins"
160 $wgStylePath = false;
161 $wgStyleSheetPath = &$wgStylePath;
164 * The URL path of the skins directory. Should not point to an external domain.
165 * Defaults to "{$wgScriptPath}/skins".
167 $wgLocalStylePath = false;
170 * The URL path of the extensions directory.
171 * Defaults to "{$wgScriptPath}/extensions".
174 $wgExtensionAssetsPath = false;
177 * Filesystem stylesheets directory. Defaults to "{$IP}/skins"
179 $wgStyleDirectory = false;
182 * The URL path for primary article page views. This path should contain $1,
183 * which is replaced by the article title.
185 * Defaults to "{$wgScript}/$1" or "{$wgScript}?title=$1", depending on
188 $wgArticlePath = false;
191 * The URL path for the images directory. Defaults to "{$wgScriptPath}/images"
193 $wgUploadPath = false;
196 * The maximum age of temporary (incomplete) uploaded files
198 $wgUploadStashMaxAge = 6 * 3600; // 6 hours
201 * The filesystem path of the images directory. Defaults to "{$IP}/images".
203 $wgUploadDirectory = false;
206 * The URL path of the wiki logo. The logo size should be 135x135 pixels.
207 * Defaults to "{$wgStylePath}/common/images/wiki.png".
212 * The URL path of the shortcut icon.
214 $wgFavicon = '/favicon.ico';
217 * The URL path of the icon for iPhone and iPod Touch web app bookmarks.
218 * Defaults to no icon.
220 $wgAppleTouchIcon = false;
223 * The local filesystem path to a temporary directory. This is not required to
226 * Defaults to "{$wgUploadDirectory}/tmp".
228 $wgTmpDirectory = false;
231 * If set, this URL is added to the start of $wgUploadPath to form a complete
234 $wgUploadBaseUrl = "";
237 * To enable remote on-demand scaling, set this to the thumbnail base URL.
238 * Full thumbnail URL will be like $wgUploadStashScalerBaseUrl/e/e6/Foo.jpg/123px-Foo.jpg
239 * where 'e6' are the first two characters of the MD5 hash of the file name.
240 * If $wgUploadStashScalerBaseUrl is set to false, thumbs are rendered locally as needed.
242 $wgUploadStashScalerBaseUrl = false;
245 * To set 'pretty' URL paths for actions other than
246 * plain page views, add to this array. For instance:
247 * 'edit' => "$wgScriptPath/edit/$1"
249 * There must be an appropriate script or rewrite rule
250 * in place to handle these URLs.
252 $wgActionPaths = array();
256 /************************************************************************//**
257 * @name Files and file uploads
261 /** Uploads have to be specially set up to be secure */
262 $wgEnableUploads = false;
264 /** Allows to move images and other media files */
265 $wgAllowImageMoving = true;
268 * These are additional characters that should be replaced with '-' in file names
270 $wgIllegalFileChars = ":";
273 * @deprecated since 1.17 use $wgDeletedDirectory
275 $wgFileStore = array();
278 * What directory to place deleted uploads in
280 $wgDeletedDirectory = false; // Defaults to $wgUploadDirectory/deleted
283 * Set this to true if you use img_auth and want the user to see details on why access failed.
285 $wgImgAuthDetails = false;
288 * If this is enabled, img_auth.php will not allow image access unless the wiki
289 * is private. This improves security when image uploads are hosted on a
292 $wgImgAuthPublicTest = true;
295 * File repository structures
297 * $wgLocalFileRepo is a single repository structure, and $wgForeignFileRepos is
298 * an array of such structures. Each repository structure is an associative
299 * array of properties configuring the repository.
301 * Properties required for all repos:
302 * - class The class name for the repository. May come from the core or an extension.
303 * The core repository classes are LocalRepo, ForeignDBRepo, FSRepo.
305 * - name A unique name for the repository (but $wgLocalFileRepo should be 'local').
307 * For most core repos:
308 * - url Base public URL
309 * - hashLevels The number of directory levels for hash-based division of files
310 * - thumbScriptUrl The URL for thumb.php (optional, not recommended)
311 * - transformVia404 Whether to skip media file transformation on parse and rely on a 404
313 * - initialCapital Equivalent to $wgCapitalLinks (or $wgCapitalLinkOverrides[NS_FILE],
314 * determines whether filenames implicitly start with a capital letter.
315 * The current implementation may give incorrect description page links
316 * when the local $wgCapitalLinks and initialCapital are mismatched.
317 * - pathDisclosureProtection
318 * May be 'paranoid' to remove all parameters from error messages, 'none' to
319 * leave the paths in unchanged, or 'simple' to replace paths with
320 * placeholders. Default for LocalRepo is 'simple'.
321 * - fileMode This allows wikis to set the file mode when uploading/moving files. Default
323 * - directory The local filesystem directory where public files are stored. Not used for
325 * - thumbDir The base thumbnail directory. Defaults to <directory>/thumb.
326 * - thumbUrl The base thumbnail URL. Defaults to <url>/thumb.
329 * These settings describe a foreign MediaWiki installation. They are optional, and will be ignored
330 * for local repositories:
331 * - descBaseUrl URL of image description pages, e.g. http://en.wikipedia.org/wiki/File:
332 * - scriptDirUrl URL of the MediaWiki installation, equivalent to $wgScriptPath, e.g.
333 * http://en.wikipedia.org/w
334 * - scriptExtension Script extension of the MediaWiki installation, equivalent to
335 * $wgScriptExtension, e.g. .php5 defaults to .php
337 * - articleUrl Equivalent to $wgArticlePath, e.g. http://en.wikipedia.org/wiki/$1
338 * - fetchDescription Fetch the text of the remote file description page. Equivalent to
339 * $wgFetchCommonsDescriptions.
342 * - dbType, dbServer, dbUser, dbPassword, dbName, dbFlags
343 * equivalent to the corresponding member of $wgDBservers
344 * - tablePrefix Table prefix, the foreign wiki's $wgDBprefix
345 * - hasSharedCache True if the wiki's shared cache is accessible via the local $wgMemc
348 * - apibase Use for the foreign API's URL
349 * - apiThumbCacheExpiry How long to locally cache thumbs for
351 * If you leave $wgLocalFileRepo set to false, Setup will fill in appropriate values.
352 * Otherwise, set $wgLocalFileRepo to a repository structure as described above.
353 * If you set $wgUseInstantCommons to true, it will add an entry for Commons.
354 * If you set $wgForeignFileRepos to an array of repostory structures, those will
355 * be searched after the local file repo.
356 * Otherwise, you will only have access to local media files.
358 $wgLocalFileRepo = false;
360 /** @see $wgLocalFileRepo */
361 $wgForeignFileRepos = array();
364 * Use Commons as a remote file repository. Essentially a wrapper, when this
365 * is enabled $wgForeignFileRepos will point at Commons with a set of default
368 $wgUseInstantCommons = false;
371 * Show EXIF data, on by default if available.
372 * Requires PHP's EXIF extension: http://www.php.net/manual/en/ref.exif.php
374 * NOTE FOR WINDOWS USERS:
375 * To enable EXIF functions, add the following lines to the
376 * "Windows extensions" section of php.ini:
378 * extension=extensions/php_mbstring.dll
379 * extension=extensions/php_exif.dll
381 $wgShowEXIF = function_exists( 'exif_read_data' );
384 * If to automatically update the img_metadata field
385 * if the metadata field is outdated but compatible with the current version.
388 $wgUpdateCompatibleMetadata = false;
391 * If you operate multiple wikis, you can define a shared upload path here.
392 * Uploads to this wiki will NOT be put there - they will be put into
393 * $wgUploadDirectory.
394 * If $wgUseSharedUploads is set, the wiki will look in the shared repository if
395 * no file of the given name is found in the local repository (for [[File:..]],
396 * [[Media:..]] links). Thumbnails will also be looked for and generated in this
399 * Note that these configuration settings can now be defined on a per-
400 * repository basis for an arbitrary number of file repositories, using the
401 * $wgForeignFileRepos variable.
403 $wgUseSharedUploads = false;
404 /** Full path on the web server where shared uploads can be found */
405 $wgSharedUploadPath = "http://commons.wikimedia.org/shared/images";
406 /** Fetch commons image description pages and display them on the local wiki? */
407 $wgFetchCommonsDescriptions = false;
408 /** Path on the file system where shared uploads can be found. */
409 $wgSharedUploadDirectory = "/var/www/wiki3/images";
410 /** DB name with metadata about shared directory. Set this to false if the uploads do not come from a wiki. */
411 $wgSharedUploadDBname = false;
412 /** Optional table prefix used in database. */
413 $wgSharedUploadDBprefix = '';
414 /** Cache shared metadata in memcached. Don't do this if the commons wiki is in a different memcached domain */
415 $wgCacheSharedUploads = true;
417 * Allow for upload to be copied from an URL. Requires Special:Upload?source=web
418 * The timeout for copy uploads is set by $wgHTTPTimeout.
420 $wgAllowCopyUploads = false;
422 * Allow asynchronous copy uploads.
423 * This feature is experimental and broken as of r81612.
425 $wgAllowAsyncCopyUploads = false;
428 * Max size for uploads, in bytes. If not set to an array, applies to all
429 * uploads. If set to an array, per upload type maximums can be set, using the
430 * file and url keys. If the * key is set this value will be used as maximum
431 * for non-specified types.
434 * $wgMaxUploadSize = array(
436 * 'url' => 500 * 1024,
438 * Sets the maximum for all uploads to 250 kB except for upload-by-url, which
439 * will have a maximum of 500 kB.
442 $wgMaxUploadSize = 1024*1024*100; # 100MB
445 * Point the upload navigation link to an external URL
446 * Useful if you want to use a shared repository by default
447 * without disabling local uploads (use $wgEnableUploads = false for that)
448 * e.g. $wgUploadNavigationUrl = 'http://commons.wikimedia.org/wiki/Special:Upload';
450 $wgUploadNavigationUrl = false;
453 * Point the upload link for missing files to an external URL, as with
454 * $wgUploadNavigationUrl. The URL will get (?|&)wpDestFile=<filename>
455 * appended to it as appropriate.
457 $wgUploadMissingFileUrl = false;
460 * Give a path here to use thumb.php for thumbnail generation on client request, instead of
461 * generating them on render and outputting a static URL. This is necessary if some of your
462 * apache servers don't have read/write access to the thumbnail path.
465 * $wgThumbnailScriptPath = "{$wgScriptPath}/thumb{$wgScriptExtension}";
467 $wgThumbnailScriptPath = false;
468 $wgSharedThumbnailScriptPath = false;
471 * Set this to false if you do not want MediaWiki to divide your images
472 * directory into many subdirectories, for improved performance.
474 * It's almost always good to leave this enabled. In previous versions of
475 * MediaWiki, some users set this to false to allow images to be added to the
476 * wiki by simply copying them into $wgUploadDirectory and then running
477 * maintenance/rebuildImages.php to register them in the database. This is no
478 * longer recommended, use maintenance/importImages.php instead.
480 * Note that this variable may be ignored if $wgLocalFileRepo is set.
482 $wgHashedUploadDirectory = true;
485 * Set the following to false especially if you have a set of files that need to
486 * be accessible by all wikis, and you do not want to use the hash (path/a/aa/)
489 $wgHashedSharedUploadDirectory = true;
492 * Base URL for a repository wiki. Leave this blank if uploads are just stored
493 * in a shared directory and not meant to be accessible through a separate wiki.
494 * Otherwise the image description pages on the local wiki will link to the
495 * image description page on this wiki.
497 * Please specify the namespace, as in the example below.
499 $wgRepositoryBaseUrl = "http://commons.wikimedia.org/wiki/File:";
502 * This is the list of preferred extensions for uploading files. Uploading files
503 * with extensions not in this list will trigger a warning.
505 * WARNING: If you add any OpenOffice or Microsoft Office file formats here,
506 * such as odt or doc, and untrusted users are allowed to upload files, then
507 * your wiki will be vulnerable to cross-site request forgery (CSRF).
509 $wgFileExtensions = array( 'png', 'gif', 'jpg', 'jpeg' );
511 /** Files with these extensions will never be allowed as uploads. */
512 $wgFileBlacklist = array(
513 # HTML may contain cookie-stealing JavaScript and web bugs
514 'html', 'htm', 'js', 'jsb', 'mhtml', 'mht', 'xhtml', 'xht',
515 # PHP scripts may execute arbitrary code on the server
516 'php', 'phtml', 'php3', 'php4', 'php5', 'phps',
517 # Other types that may be interpreted by some servers
518 'shtml', 'jhtml', 'pl', 'py', 'cgi',
519 # May contain harmful executables for Windows victims
520 'exe', 'scr', 'dll', 'msi', 'vbs', 'bat', 'com', 'pif', 'cmd', 'vxd', 'cpl' );
523 * Files with these mime types will never be allowed as uploads
524 * if $wgVerifyMimeType is enabled.
526 $wgMimeTypeBlacklist = array(
527 # HTML may contain cookie-stealing JavaScript and web bugs
528 'text/html', 'text/javascript', 'text/x-javascript', 'application/x-shellscript',
529 # PHP scripts may execute arbitrary code on the server
530 'application/x-php', 'text/x-php',
531 # Other types that may be interpreted by some servers
532 'text/x-python', 'text/x-perl', 'text/x-bash', 'text/x-sh', 'text/x-csh',
533 # Client-side hazards on Internet Explorer
534 'text/scriptlet', 'application/x-msdownload',
535 # Windows metafile, client-side vulnerability on some systems
536 'application/x-msmetafile',
540 * Allow Java archive uploads.
541 * This is not recommended for public wikis since a maliciously-constructed
542 * applet running on the same domain as the wiki can steal the user's cookies.
544 $wgAllowJavaUploads = false;
547 * This is a flag to determine whether or not to check file extensions on upload.
549 * WARNING: setting this to false is insecure for public wikis.
551 $wgCheckFileExtensions = true;
554 * If this is turned off, users may override the warning for files not covered
555 * by $wgFileExtensions.
557 * WARNING: setting this to false is insecure for public wikis.
559 $wgStrictFileExtensions = true;
561 /** Warn if uploaded files are larger than this (in bytes), or false to disable*/
562 $wgUploadSizeWarning = false;
565 * list of trusted media-types and mime types.
566 * Use the MEDIATYPE_xxx constants to represent media types.
567 * This list is used by File::isSafeFile
569 * Types not listed here will have a warning about unsafe content
570 * displayed on the images description page. It would also be possible
571 * to use this for further restrictions, like disabling direct
572 * [[media:...]] links for non-trusted formats.
574 $wgTrustedMediaFormats = array(
575 MEDIATYPE_BITMAP
, //all bitmap formats
576 MEDIATYPE_AUDIO
, //all audio formats
577 MEDIATYPE_VIDEO
, //all plain video formats
578 "image/svg+xml", //svg (only needed if inline rendering of svg is not supported)
579 "application/pdf", //PDF files
580 #"application/x-shockwave-flash", //flash/shockwave movie
584 * Plugins for media file type handling.
585 * Each entry in the array maps a MIME type to a class name
587 $wgMediaHandlers = array(
588 'image/jpeg' => 'JpegHandler',
589 'image/png' => 'PNGHandler',
590 'image/gif' => 'GIFHandler',
591 'image/tiff' => 'TiffHandler',
592 'image/x-ms-bmp' => 'BmpHandler',
593 'image/x-bmp' => 'BmpHandler',
594 'image/svg+xml' => 'SvgHandler', // official
595 'image/svg' => 'SvgHandler', // compat
596 'image/vnd.djvu' => 'DjVuHandler', // official
597 'image/x.djvu' => 'DjVuHandler', // compat
598 'image/x-djvu' => 'DjVuHandler', // compat
602 * Resizing can be done using PHP's internal image libraries or using
603 * ImageMagick or another third-party converter, e.g. GraphicMagick.
604 * These support more file formats than PHP, which only supports PNG,
605 * GIF, JPG, XBM and WBMP.
607 * Use Image Magick instead of PHP builtin functions.
609 $wgUseImageMagick = false;
610 /** The convert command shipped with ImageMagick */
611 $wgImageMagickConvertCommand = '/usr/bin/convert';
613 /** Sharpening parameter to ImageMagick */
614 $wgSharpenParameter = '0x0.4';
616 /** Reduction in linear dimensions below which sharpening will be enabled */
617 $wgSharpenReductionThreshold = 0.85;
620 * Temporary directory used for ImageMagick. The directory must exist. Leave
621 * this set to false to let ImageMagick decide for itself.
623 $wgImageMagickTempDir = false;
626 * Use another resizing converter, e.g. GraphicMagick
627 * %s will be replaced with the source path, %d with the destination
628 * %w and %h will be replaced with the width and height.
630 * Example for GraphicMagick:
632 * $wgCustomConvertCommand = "gm convert %s -resize %wx%h %d"
635 * Leave as false to skip this.
637 $wgCustomConvertCommand = false;
640 * Some tests and extensions use exiv2 to manipulate the EXIF metadata in some image formats.
642 $wgExiv2Command = '/usr/bin/exiv2';
645 * Scalable Vector Graphics (SVG) may be uploaded as images.
646 * Since SVG support is not yet standard in browsers, it is
647 * necessary to rasterize SVGs to PNG as a fallback format.
649 * An external program is required to perform this conversion.
650 * If set to an array, the first item is a PHP callable and any further items
651 * are passed as parameters after $srcPath, $dstPath, $width, $height
653 $wgSVGConverters = array(
654 'ImageMagick' => '$path/convert -background white -thumbnail $widthx$height\! $input PNG:$output',
655 'sodipodi' => '$path/sodipodi -z -w $width -f $input -e $output',
656 'inkscape' => '$path/inkscape -z -w $width -f $input -e $output',
657 'batik' => 'java -Djava.awt.headless=true -jar $path/batik-rasterizer.jar -w $width -d $output $input',
658 'rsvg' => '$path/rsvg -w$width -h$height $input $output',
659 'imgserv' => '$path/imgserv-wrapper -i svg -o png -w$width $input $output',
660 'ImagickExt' => array( 'SvgHandler::rasterizeImagickExt' ),
662 /** Pick a converter defined in $wgSVGConverters */
663 $wgSVGConverter = 'ImageMagick';
664 /** If not in the executable PATH, specify the SVG converter path. */
665 $wgSVGConverterPath = '';
666 /** Don't scale a SVG larger than this */
667 $wgSVGMaxSize = 2048;
668 /** Don't read SVG metadata beyond this point.
669 * Default is 1024*256 bytes */
670 $wgSVGMetadataCutoff = 262144;
673 * MediaWiki will reject HTMLesque tags in uploaded files due to idiotic browsers which can't
674 * perform basic stuff like MIME detection and which are vulnerable to further idiots uploading
675 * crap files as images. When this directive is on, <title> will be allowed in files with
676 * an "image/svg+xml" MIME type. You should leave this disabled if your web server is misconfigured
677 * and doesn't send appropriate MIME types for SVG images.
679 $wgAllowTitlesInSVG = false;
682 * The maximum number of pixels a source image can have if it is to be scaled
683 * down by a scaler that requires the full source image to be decompressed
684 * and stored in decompressed form, before the thumbnail is generated.
686 * This provides a limit on memory usage for the decompression side of the
687 * image scaler. The limit is used when scaling PNGs with any of the
688 * built-in image scalers, such as ImageMagick or GD. It is ignored for
689 * JPEGs with ImageMagick, and when using the VipsScaler extension.
691 * The default is 50 MB if decompressed to RGBA form, which corresponds to
692 * 12.5 million pixels or 3500x3500.
694 $wgMaxImageArea = 1.25e7
;
696 * Force thumbnailing of animated GIFs above this size to a single
697 * frame instead of an animated thumbnail. As of MW 1.17 this limit
698 * is checked against the total size of all frames in the animation.
699 * It probably makes sense to keep this equal to $wgMaxImageArea.
701 $wgMaxAnimatedGifArea = 1.25e7
;
703 * Browsers don't support TIFF inline generally...
704 * For inline display, we need to convert to PNG or JPEG.
705 * Note scaling should work with ImageMagick, but may not with GD scaling.
709 * // PNG is lossless, but inefficient for photos
710 * $wgTiffThumbnailType = array( 'png', 'image/png' );
711 * // JPEG is good for photos, but has no transparency support. Bad for diagrams.
712 * $wgTiffThumbnailType = array( 'jpg', 'image/jpeg' );
715 $wgTiffThumbnailType = false;
718 * If rendered thumbnail files are older than this timestamp, they
719 * will be rerendered on demand as if the file didn't already exist.
720 * Update if there is some need to force thumbs and SVG rasterizations
721 * to rerender, such as fixes to rendering bugs.
723 $wgThumbnailEpoch = '20030516000000';
726 * If set, inline scaled images will still produce <img> tags ready for
727 * output instead of showing an error message.
729 * This may be useful if errors are transitory, especially if the site
730 * is configured to automatically render thumbnails on request.
732 * On the other hand, it may obscure error conditions from debugging.
733 * Enable the debug log or the 'thumbnail' log group to make sure errors
734 * are logged to a file for review.
736 $wgIgnoreImageErrors = false;
739 * Allow thumbnail rendering on page view. If this is false, a valid
740 * thumbnail URL is still output, but no file will be created at
741 * the target location. This may save some time if you have a
742 * thumb.php or 404 handler set up which is faster than the regular
745 $wgGenerateThumbnailOnParse = true;
748 * Show thumbnails for old images on the image description page
750 $wgShowArchiveThumbnails = true;
752 /** Obsolete, always true, kept for compatibility with extensions */
753 $wgUseImageResize = true;
756 * If set to true, images that contain certain the exif orientation tag will
757 * be rotated accordingly. If set to null, try to auto-detect whether a scaler
758 * is available that can rotate.
760 $wgEnableAutoRotation = null;
763 * Internal name of virus scanner. This servers as a key to the
764 * $wgAntivirusSetup array. Set this to NULL to disable virus scanning. If not
765 * null, every file uploaded will be scanned for viruses.
770 * Configuration for different virus scanners. This an associative array of
771 * associative arrays. It contains one setup array per known scanner type.
772 * The entry is selected by $wgAntivirus, i.e.
773 * valid values for $wgAntivirus are the keys defined in this array.
775 * The configuration array for each scanner contains the following keys:
776 * "command", "codemap", "messagepattern":
778 * "command" is the full command to call the virus scanner - %f will be
779 * replaced with the name of the file to scan. If not present, the filename
780 * will be appended to the command. Note that this must be overwritten if the
781 * scanner is not in the system path; in that case, plase set
782 * $wgAntivirusSetup[$wgAntivirus]['command'] to the desired command with full
785 * "codemap" is a mapping of exit code to return codes of the detectVirus
786 * function in SpecialUpload.
787 * - An exit code mapped to AV_SCAN_FAILED causes the function to consider
788 * the scan to be failed. This will pass the file if $wgAntivirusRequired
790 * - An exit code mapped to AV_SCAN_ABORTED causes the function to consider
791 * the file to have an usupported format, which is probably imune to
792 * virusses. This causes the file to pass.
793 * - An exit code mapped to AV_NO_VIRUS will cause the file to pass, meaning
794 * no virus was found.
795 * - All other codes (like AV_VIRUS_FOUND) will cause the function to report
797 * - You may use "*" as a key in the array to catch all exit codes not mapped otherwise.
799 * "messagepattern" is a perl regular expression to extract the meaningful part of the scanners
800 * output. The relevant part should be matched as group one (\1).
801 * If not defined or the pattern does not match, the full message is shown to the user.
803 $wgAntivirusSetup = array(
807 'command' => "clamscan --no-summary ",
810 "0" => AV_NO_VIRUS
, # no virus
811 "1" => AV_VIRUS_FOUND
, # virus found
812 "52" => AV_SCAN_ABORTED
, # unsupported file format (probably imune)
813 "*" => AV_SCAN_FAILED
, # else scan failed
816 'messagepattern' => '/.*?:(.*)/sim',
821 'command' => "f-prot ",
824 "0" => AV_NO_VIRUS
, # no virus
825 "3" => AV_VIRUS_FOUND
, # virus found
826 "6" => AV_VIRUS_FOUND
, # virus found
827 "*" => AV_SCAN_FAILED
, # else scan failed
830 'messagepattern' => '/.*?Infection:(.*)$/m',
835 /** Determines if a failed virus scan (AV_SCAN_FAILED) will cause the file to be rejected. */
836 $wgAntivirusRequired = true;
838 /** Determines if the mime type of uploaded files should be checked */
839 $wgVerifyMimeType = true;
841 /** Sets the mime type definition file to use by MimeMagic.php. */
842 $wgMimeTypeFile = "includes/mime.types";
843 #$wgMimeTypeFile= "/etc/mime.types";
844 #$wgMimeTypeFile= null; #use built-in defaults only.
846 /** Sets the mime type info file to use by MimeMagic.php. */
847 $wgMimeInfoFile= "includes/mime.info";
848 #$wgMimeInfoFile= null; #use built-in defaults only.
851 * Switch for loading the FileInfo extension by PECL at runtime.
852 * This should be used only if fileinfo is installed as a shared object
853 * or a dynamic library.
855 $wgLoadFileinfoExtension = false;
857 /** Sets an external mime detector program. The command must print only
858 * the mime type to standard output.
859 * The name of the file to process will be appended to the command given here.
860 * If not set or NULL, mime_content_type will be used if available.
863 * #$wgMimeDetectorCommand = "file -bi"; # use external mime detector (Linux)
866 $wgMimeDetectorCommand = null;
869 * Switch for trivial mime detection. Used by thumb.php to disable all fancy
870 * things, because only a few types of images are needed and file extensions
873 $wgTrivialMimeDetection = false;
876 * Additional XML types we can allow via mime-detection.
877 * array = ( 'rootElement' => 'associatedMimeType' )
879 $wgXMLMimeTypes = array(
880 'http://www.w3.org/2000/svg:svg' => 'image/svg+xml',
881 'svg' => 'image/svg+xml',
882 'http://www.lysator.liu.se/~alla/dia/:diagram' => 'application/x-dia-diagram',
883 'http://www.w3.org/1999/xhtml:html' => 'text/html', // application/xhtml+xml?
884 'html' => 'text/html', // application/xhtml+xml?
888 * Limit images on image description pages to a user-selectable limit. In order
889 * to reduce disk usage, limits can only be selected from a list.
890 * The user preference is saved as an array offset in the database, by default
891 * the offset is set with $wgDefaultUserOptions['imagesize']. Make sure you
892 * change it if you alter the array (see bug 8858).
893 * This is the list of settings the user can choose from:
895 $wgImageLimits = array (
901 array(10000,10000) );
904 * Adjust thumbnails on image pages according to a user setting. In order to
905 * reduce disk usage, the values can only be selected from a list. This is the
906 * list of settings the user can choose from:
908 $wgThumbLimits = array(
918 * Default parameters for the <gallery> tag
920 $wgGalleryOptions = array (
921 'imagesPerRow' => 0, // Default number of images per-row in the gallery. 0 -> Adapt to screensize
922 'imageWidth' => 120, // Width of the cells containing images in galleries (in "px")
923 'imageHeight' => 120, // Height of the cells containing images in galleries (in "px")
924 'captionLength' => 25, // Length of caption to truncate (in characters)
925 'showBytes' => true, // Show the filesize in bytes in categories
929 * Adjust width of upright images when parameter 'upright' is used
930 * This allows a nicer look for upright images without the need to fix the width
931 * by hardcoded px in wiki sourcecode.
933 $wgThumbUpright = 0.75;
936 * Default value for chmoding of new directories.
938 $wgDirectoryMode = 0777;
942 * Path of the djvudump executable
943 * Enable this and $wgDjvuRenderer to enable djvu rendering
945 # $wgDjvuDump = 'djvudump';
949 * Path of the ddjvu DJVU renderer
950 * Enable this and $wgDjvuDump to enable djvu rendering
952 # $wgDjvuRenderer = 'ddjvu';
953 $wgDjvuRenderer = null;
956 * Path of the djvutxt DJVU text extraction utility
957 * Enable this and $wgDjvuDump to enable text layer extraction from djvu files
959 # $wgDjvuTxt = 'djvutxt';
963 * Path of the djvutoxml executable
964 * This works like djvudump except much, much slower as of version 3.5.
966 * For now I recommend you use djvudump instead. The djvuxml output is
967 * probably more stable, so we'll switch back to it as soon as they fix
968 * the efficiency problem.
969 * http://sourceforge.net/tracker/index.php?func=detail&aid=1704049&group_id=32953&atid=406583
971 # $wgDjvuToXML = 'djvutoxml';
976 * Shell command for the DJVU post processor
977 * Default: pnmtopng, since ddjvu generates ppm output
978 * Set this to false to output the ppm file directly.
980 $wgDjvuPostProcessor = 'pnmtojpeg';
982 * File extension for the DJVU post processor output
984 $wgDjvuOutputExtension = 'jpg';
986 /** @} */ # end of file uploads }
988 /************************************************************************//**
989 * @name Email settings
993 $serverName = substr( $wgServer, strrpos( $wgServer, '/' ) +
1 );
996 * Site admin email address.
998 $wgEmergencyContact = 'wikiadmin@' . $serverName;
1001 * Password reminder email address.
1003 * The address we should use as sender when a user is requesting his password.
1005 $wgPasswordSender = 'apache@' . $serverName;
1007 unset( $serverName ); # Don't leak local variables to global scope
1010 * Password reminder name
1012 $wgPasswordSenderName = 'MediaWiki Mail';
1015 * Dummy address which should be accepted during mail send action.
1016 * It might be necessary to adapt the address or to set it equal
1017 * to the $wgEmergencyContact address.
1019 $wgNoReplyAddress = 'reply@not.possible';
1022 * Set to true to enable the e-mail basic features:
1023 * Password reminders, etc. If sending e-mail on your
1024 * server doesn't work, you might want to disable this.
1026 $wgEnableEmail = true;
1029 * Set to true to enable user-to-user e-mail.
1030 * This can potentially be abused, as it's hard to track.
1032 $wgEnableUserEmail = true;
1035 * Set to true to put the sending user's email in a Reply-To header
1036 * instead of From. ($wgEmergencyContact will be used as From.)
1038 * Some mailers (eg sSMTP) set the SMTP envelope sender to the From value,
1039 * which can cause problems with SPF validation and leak recipient addressses
1040 * when bounces are sent to the sender.
1042 $wgUserEmailUseReplyTo = false;
1045 * Minimum time, in hours, which must elapse between password reminder
1046 * emails for a given account. This is to prevent abuse by mail flooding.
1048 $wgPasswordReminderResendTime = 24;
1051 * The time, in seconds, when an emailed temporary password expires.
1053 $wgNewPasswordExpiry = 3600 * 24 * 7;
1056 * The time, in seconds, when an email confirmation email expires
1058 $wgUserEmailConfirmationTokenExpiry = 7 * 24 * 60 * 60;
1062 * For using a direct (authenticated) SMTP server connection.
1063 * Default to false or fill an array :
1065 * "host" => 'SMTP domain',
1066 * "IDHost" => 'domain for MessageID',
1068 * "auth" => true/false,
1069 * "username" => user,
1070 * "password" => password
1076 * Additional email parameters, will be passed as the last argument to mail() call.
1077 * If using safe_mode this has no effect
1079 $wgAdditionalMailParams = null;
1082 * True: from page editor if s/he opted-in. False: Enotif mails appear to come
1083 * from $wgEmergencyContact
1085 $wgEnotifFromEditor = false;
1087 // TODO move UPO to preferences probably ?
1088 # If set to true, users get a corresponding option in their preferences and can choose to enable or disable at their discretion
1089 # If set to false, the corresponding input form on the user preference page is suppressed
1090 # It call this to be a "user-preferences-option (UPO)"
1093 * Require email authentication before sending mail to an email addres. This is
1094 * highly recommended. It prevents MediaWiki from being used as an open spam
1097 $wgEmailAuthentication = true;
1100 * Allow users to enable email notification ("enotif") on watchlist changes.
1102 $wgEnotifWatchlist = false;
1105 * Allow users to enable email notification ("enotif") when someone edits their
1108 $wgEnotifUserTalk = false;
1111 * Set the Reply-to address in notifications to the editor's address, if user
1112 * allowed this in the preferences.
1114 $wgEnotifRevealEditorAddress = false;
1117 * Send notification mails on minor edits to watchlist pages. This is enabled
1118 * by default. Does not affect user talk notifications.
1120 $wgEnotifMinorEdits = true;
1123 * Send a generic mail instead of a personalised mail for each user. This
1124 * always uses UTC as the time zone, and doesn't include the username.
1126 * For pages with many users watching, this can significantly reduce mail load.
1127 * Has no effect when using sendmail rather than SMTP.
1129 $wgEnotifImpersonal = false;
1132 * Maximum number of users to mail at once when using impersonal mail. Should
1133 * match the limit on your mail server.
1135 $wgEnotifMaxRecips = 500;
1138 * Send mails via the job queue. This can be useful to reduce the time it
1139 * takes to save a page that a lot of people are watching.
1141 $wgEnotifUseJobQ = false;
1144 * Use real name instead of username in e-mail "from" field.
1146 $wgEnotifUseRealName = false;
1149 * Array of usernames who will be sent a notification email for every change
1150 * which occurs on a wiki.
1152 $wgUsersNotifiedOnAllChanges = array();
1155 /** @} */ # end of email settings
1157 /************************************************************************//**
1158 * @name Database settings
1161 /** Database host name or IP address */
1162 $wgDBserver = 'localhost';
1163 /** Database port number (for PostgreSQL) */
1165 /** Name of the database */
1166 $wgDBname = 'my_wiki';
1167 /** Database username */
1168 $wgDBuser = 'wikiuser';
1169 /** Database user's password */
1171 /** Database type */
1172 $wgDBtype = 'mysql';
1174 /** Separate username for maintenance tasks. Leave as null to use the default. */
1175 $wgDBadminuser = null;
1176 /** Separate password for maintenance tasks. Leave as null to use the default. */
1177 $wgDBadminpassword = null;
1181 * Leave as null to select the default search engine for the
1182 * selected database type (eg SearchMySQL), or set to a class
1183 * name to override to a custom search engine.
1185 $wgSearchType = null;
1187 /** Table name prefix */
1189 /** MySQL table options to use during installation or update */
1190 $wgDBTableOptions = 'ENGINE=InnoDB';
1193 * SQL Mode - default is turning off all modes, including strict, if set.
1194 * null can be used to skip the setting for performance reasons and assume
1195 * DBA has done his best job.
1196 * String override can be used for some additional fun :-)
1200 /** Mediawiki schema */
1201 $wgDBmwschema = 'mediawiki';
1203 /** To override default SQLite data directory ($docroot/../data) */
1204 $wgSQLiteDataDir = '';
1207 * Make all database connections secretly go to localhost. Fool the load balancer
1208 * thinking there is an arbitrarily large cluster of servers to connect to.
1209 * Useful for debugging.
1211 $wgAllDBsAreLocalhost = false;
1214 * Shared database for multiple wikis. Commonly used for storing a user table
1215 * for single sign-on. The server for this database must be the same as for the
1218 * For backwards compatibility the shared prefix is set to the same as the local
1219 * prefix, and the user table is listed in the default list of shared tables.
1220 * The user_properties table is also added so that users will continue to have their
1221 * preferences shared (preferences were stored in the user table prior to 1.16)
1223 * $wgSharedTables may be customized with a list of tables to share in the shared
1224 * datbase. However it is advised to limit what tables you do share as many of
1225 * MediaWiki's tables may have side effects if you try to share them.
1228 * $wgSharedPrefix is the table prefix for the shared database. It defaults to
1233 /** @see $wgSharedDB */
1234 $wgSharedPrefix = false;
1235 /** @see $wgSharedDB */
1236 $wgSharedTables = array( 'user', 'user_properties' );
1239 * Database load balancer
1240 * This is a two-dimensional array, an array of server info structures
1243 * - dbname: Default database name
1245 * - password: DB password
1246 * - type: "mysql" or "postgres"
1247 * - load: ratio of DB_SLAVE load, must be >=0, the sum of all loads must be >0
1248 * - groupLoads: array of load ratios, the key is the query group name. A query may belong
1249 * to several groups, the most specific group defined here is used.
1251 * - flags: bit field
1252 * - DBO_DEFAULT -- turns on DBO_TRX only if !$wgCommandLineMode (recommended)
1253 * - DBO_DEBUG -- equivalent of $wgDebugDumpSql
1254 * - DBO_TRX -- wrap entire request in a transaction
1255 * - DBO_IGNORE -- ignore errors (not useful in LocalSettings.php)
1256 * - DBO_NOBUFFER -- turn off buffering (not useful in LocalSettings.php)
1258 * - max lag: (optional) Maximum replication lag before a slave will taken out of rotation
1259 * - max threads: (optional) Maximum number of running threads
1261 * These and any other user-defined properties will be assigned to the mLBInfo member
1262 * variable of the Database object.
1264 * Leave at false to use the single-server variables above. If you set this
1265 * variable, the single-server variables will generally be ignored (except
1266 * perhaps in some command-line scripts).
1268 * The first server listed in this array (with key 0) will be the master. The
1269 * rest of the servers will be slaves. To prevent writes to your slaves due to
1270 * accidental misconfiguration or MediaWiki bugs, set read_only=1 on all your
1271 * slaves in my.cnf. You can set read_only mode at runtime using:
1274 * SET @@read_only=1;
1277 * Since the effect of writing to a slave is so damaging and difficult to clean
1278 * up, we at Wikimedia set read_only=1 in my.cnf on all our DB servers, even
1279 * our masters, and then set read_only=0 on masters at runtime.
1281 $wgDBservers = false;
1284 * Load balancer factory configuration
1285 * To set up a multi-master wiki farm, set the class here to something that
1286 * can return a LoadBalancer with an appropriate master on a call to getMainLB().
1287 * The class identified here is responsible for reading $wgDBservers,
1288 * $wgDBserver, etc., so overriding it may cause those globals to be ignored.
1290 * The LBFactory_Multi class is provided for this purpose, please see
1291 * includes/db/LBFactory_Multi.php for configuration information.
1293 $wgLBFactoryConf = array( 'class' => 'LBFactory_Simple' );
1295 /** How long to wait for a slave to catch up to the master */
1296 $wgMasterWaitTimeout = 10;
1298 /** File to log database errors to */
1299 $wgDBerrorLog = false;
1301 /** When to give an error message */
1302 $wgDBClusterTimeout = 10;
1305 * Scale load balancer polling time so that under overload conditions, the database server
1306 * receives a SHOW STATUS query at an average interval of this many microseconds
1308 $wgDBAvgStatusPoll = 2000;
1310 /** Set to true if using InnoDB tables */
1311 $wgDBtransactions = false;
1312 /** Set to true for compatibility with extensions that might be checking.
1313 * MySQL 3.23.x is no longer supported. */
1317 * Set to true to engage MySQL 4.1/5.0 charset-related features;
1318 * for now will just cause sending of 'SET NAMES=utf8' on connect.
1320 * WARNING: THIS IS EXPERIMENTAL!
1322 * May break if you're not using the table defs from mysql5/tables.sql.
1323 * May break if you're upgrading an existing wiki if set differently.
1324 * Broken symptoms likely to include incorrect behavior with page titles,
1325 * usernames, comments etc containing non-ASCII characters.
1326 * Might also cause failures on the object cache and other things.
1328 * Even correct usage may cause failures with Unicode supplementary
1329 * characters (those not in the Basic Multilingual Plane) unless MySQL
1330 * has enhanced their Unicode support.
1332 $wgDBmysql5 = false;
1335 * Other wikis on this site, can be administered from a single developer
1337 * Array numeric key => database name
1339 $wgLocalDatabases = array();
1342 * If lag is higher than $wgSlaveLagWarning, show a warning in some special
1343 * pages (like watchlist). If the lag is higher than $wgSlaveLagCritical,
1344 * show a more obvious warning.
1346 $wgSlaveLagWarning = 10;
1347 /** @see $wgSlaveLagWarning */
1348 $wgSlaveLagCritical = 30;
1351 * Use old names for change_tags indices.
1353 $wgOldChangeTagsIndex = false;
1355 /**@}*/ # End of DB settings }
1358 /************************************************************************//**
1359 * @name Text storage
1364 * We can also compress text stored in the 'text' table. If this is set on, new
1365 * revisions will be compressed on page save if zlib support is available. Any
1366 * compressed revisions will be decompressed on load regardless of this setting
1367 * *but will not be readable at all* if zlib support is not available.
1369 $wgCompressRevisions = false;
1372 * External stores allow including content
1373 * from non database sources following URL links
1375 * Short names of ExternalStore classes may be specified in an array here:
1376 * $wgExternalStores = array("http","file","custom")...
1378 * CAUTION: Access to database might lead to code execution
1380 $wgExternalStores = false;
1383 * An array of external mysql servers, e.g.
1384 * $wgExternalServers = array( 'cluster1' => array( 'srv28', 'srv29', 'srv30' ) );
1385 * Used by LBFactory_Simple, may be ignored if $wgLBFactoryConf is set to another class.
1387 $wgExternalServers = array();
1390 * The place to put new revisions, false to put them in the local text table.
1391 * Part of a URL, e.g. DB://cluster1
1393 * Can be an array instead of a single string, to enable data distribution. Keys
1394 * must be consecutive integers, starting at zero. Example:
1396 * $wgDefaultExternalStore = array( 'DB://cluster1', 'DB://cluster2' );
1400 $wgDefaultExternalStore = false;
1403 * Revision text may be cached in $wgMemc to reduce load on external storage
1404 * servers and object extraction overhead for frequently-loaded revisions.
1406 * Set to 0 to disable, or number of seconds before cache expiry.
1408 $wgRevisionCacheExpiry = 0;
1410 /** @} */ # end text storage }
1412 /************************************************************************//**
1413 * @name Performance hacks and limits
1416 /** Disable database-intensive features */
1417 $wgMiserMode = false;
1418 /** Disable all query pages if miser mode is on, not just some */
1419 $wgDisableQueryPages = false;
1420 /** Number of rows to cache in 'querycache' table when miser mode is on */
1421 $wgQueryCacheLimit = 1000;
1422 /** Number of links to a page required before it is deemed "wanted" */
1423 $wgWantedPagesThreshold = 1;
1424 /** Enable slow parser functions */
1425 $wgAllowSlowParserFunctions = false;
1428 * Do DELETE/INSERT for link updates instead of incremental
1430 $wgUseDumbLinkUpdate = false;
1433 * Anti-lock flags - bitfield
1434 * - ALF_PRELOAD_LINKS:
1435 * Preload links during link update for save
1436 * - ALF_PRELOAD_EXISTENCE:
1437 * Preload cur_id during replaceLinkHolders
1438 * - ALF_NO_LINK_LOCK:
1439 * Don't use locking reads when updating the link table. This is
1440 * necessary for wikis with a high edit rate for performance
1441 * reasons, but may cause link table inconsistency
1442 * - ALF_NO_BLOCK_LOCK:
1443 * As for ALF_LINK_LOCK, this flag is a necessity for high-traffic
1446 $wgAntiLockFlags = 0;
1449 * Maximum article size in kilobytes
1451 $wgMaxArticleSize = 2048;
1454 * The minimum amount of memory that MediaWiki "needs"; MediaWiki will try to
1455 * raise PHP's memory limit if it's below this amount.
1457 $wgMemoryLimit = "50M";
1459 /** @} */ # end performance hacks }
1461 /************************************************************************//**
1462 * @name Cache settings
1467 * Directory for caching data in the local filesystem. Should not be accessible
1468 * from the web. Set this to false to not use any local caches.
1470 * Note: if multiple wikis share the same localisation cache directory, they
1471 * must all have the same set of extensions. You can set a directory just for
1472 * the localisation cache using $wgLocalisationCacheConf['storeDirectory'].
1474 $wgCacheDirectory = false;
1477 * Main cache type. This should be a cache with fast access, but it may have
1478 * limited space. By default, it is disabled, since the database is not fast
1479 * enough to make it worthwhile.
1483 * - CACHE_ANYTHING: Use anything, as long as it works
1484 * - CACHE_NONE: Do not cache
1485 * - CACHE_DB: Store cache objects in the DB
1486 * - CACHE_MEMCACHED: MemCached, must specify servers in $wgMemCachedServers
1487 * - CACHE_ACCEL: eAccelerator, APC, XCache or WinCache
1488 * - CACHE_DBA: Use PHP's DBA extension to store in a DBM-style
1489 * database. This is slow, and is not recommended for
1490 * anything other than debugging.
1491 * - (other): A string may be used which identifies a cache
1492 * configuration in $wgObjectCaches.
1494 * @see $wgMessageCacheType, $wgParserCacheType
1496 $wgMainCacheType = CACHE_NONE
;
1499 * The cache type for storing the contents of the MediaWiki namespace. This
1500 * cache is used for a small amount of data which is expensive to regenerate.
1502 * For available types see $wgMainCacheType.
1504 $wgMessageCacheType = CACHE_ANYTHING
;
1507 * The cache type for storing article HTML. This is used to store data which
1508 * is expensive to regenerate, and benefits from having plenty of storage space.
1510 * For available types see $wgMainCacheType.
1512 $wgParserCacheType = CACHE_ANYTHING
;
1515 * Advanced object cache configuration.
1517 * Use this to define the class names and constructor parameters which are used
1518 * for the various cache types. Custom cache types may be defined here and
1519 * referenced from $wgMainCacheType, $wgMessageCacheType or $wgParserCacheType.
1521 * The format is an associative array where the key is a cache identifier, and
1522 * the value is an associative array of parameters. The "class" parameter is the
1523 * class name which will be used. Alternatively, a "factory" parameter may be
1524 * given, giving a callable function which will generate a suitable cache object.
1526 * The other parameters are dependent on the class used.
1528 $wgObjectCaches = array(
1529 CACHE_NONE
=> array( 'class' => 'EmptyBagOStuff' ),
1530 CACHE_DB
=> array( 'class' => 'SqlBagOStuff', 'table' => 'objectcache' ),
1531 CACHE_DBA
=> array( 'class' => 'DBABagOStuff' ),
1533 CACHE_ANYTHING
=> array( 'factory' => 'ObjectCache::newAnything' ),
1534 CACHE_ACCEL
=> array( 'factory' => 'ObjectCache::newAccelerator' ),
1535 CACHE_MEMCACHED
=> array( 'factory' => 'ObjectCache::newMemcached' ),
1537 'eaccelerator' => array( 'class' => 'eAccelBagOStuff' ),
1538 'apc' => array( 'class' => 'APCBagOStuff' ),
1539 'xcache' => array( 'class' => 'XCacheBagOStuff' ),
1540 'wincache' => array( 'class' => 'WinCacheBagOStuff' ),
1541 'memcached-php' => array( 'class' => 'MemcachedPhpBagOStuff' ),
1542 'hash' => array( 'class' => 'HashBagOStuff' ),
1546 * The expiry time for the parser cache, in seconds. The default is 86.4k
1547 * seconds, otherwise known as a day.
1549 $wgParserCacheExpireTime = 86400;
1552 * Select which DBA handler <http://www.php.net/manual/en/dba.requirements.php> to use as CACHE_DBA backend
1554 $wgDBAhandler = 'db3';
1557 * Store sessions in MemCached. This can be useful to improve performance, or to
1558 * avoid the locking behaviour of PHP's default session handler, which tends to
1559 * prevent multiple requests for the same user from acting concurrently.
1561 $wgSessionsInMemcached = false;
1564 * This is used for setting php's session.save_handler. In practice, you will
1565 * almost never need to change this ever. Other options might be 'user' or
1566 * 'session_mysql.' Setting to null skips setting this entirely (which might be
1567 * useful if you're doing cross-application sessions, see bug 11381)
1569 $wgSessionHandler = null;
1571 /** If enabled, will send MemCached debugging information to $wgDebugLogFile */
1572 $wgMemCachedDebug = false;
1574 /** The list of MemCached servers and port numbers */
1575 $wgMemCachedServers = array( '127.0.0.1:11000' );
1578 * Use persistent connections to MemCached, which are shared across multiple
1581 $wgMemCachedPersistent = false;
1584 * Read/write timeout for MemCached server communication, in microseconds.
1586 $wgMemCachedTimeout = 100000;
1589 * Set this to true to make a local copy of the message cache, for use in
1590 * addition to memcached. The files will be put in $wgCacheDirectory.
1592 $wgUseLocalMessageCache = false;
1595 * Defines format of local cache
1596 * true - Serialized object
1597 * false - PHP source file (Warning - security risk)
1599 $wgLocalMessageCacheSerialized = true;
1602 * Instead of caching everything, keep track which messages are requested and
1603 * load only most used messages. This only makes sense if there is lots of
1604 * interface messages customised in the wiki (like hundreds in many languages).
1606 $wgAdaptiveMessageCache = false;
1609 * Localisation cache configuration. Associative array with keys:
1610 * class: The class to use. May be overridden by extensions.
1612 * store: The location to store cache data. May be 'files', 'db' or
1613 * 'detect'. If set to "files", data will be in CDB files. If set
1614 * to "db", data will be stored to the database. If set to
1615 * "detect", files will be used if $wgCacheDirectory is set,
1616 * otherwise the database will be used.
1618 * storeClass: The class name for the underlying storage. If set to a class
1619 * name, it overrides the "store" setting.
1621 * storeDirectory: If the store class puts its data in files, this is the
1622 * directory it will use. If this is false, $wgCacheDirectory
1625 * manualRecache: Set this to true to disable cache updates on web requests.
1626 * Use maintenance/rebuildLocalisationCache.php instead.
1628 $wgLocalisationCacheConf = array(
1629 'class' => 'LocalisationCache',
1630 'store' => 'detect',
1631 'storeClass' => false,
1632 'storeDirectory' => false,
1633 'manualRecache' => false,
1636 /** Allow client-side caching of pages */
1637 $wgCachePages = true;
1640 * Set this to current time to invalidate all prior cached pages. Affects both
1641 * client- and server-side caching.
1642 * You can get the current date on your server by using the command:
1643 * date +%Y%m%d%H%M%S
1645 $wgCacheEpoch = '20030516000000';
1648 * Bump this number when changing the global style sheets and JavaScript.
1649 * It should be appended in the query string of static CSS and JS includes,
1650 * to ensure that client-side caches do not keep obsolete copies of global
1653 $wgStyleVersion = '303';
1656 * This will cache static pages for non-logged-in users to reduce
1657 * database traffic on public sites.
1658 * Must set $wgShowIPinHeader = false
1660 $wgUseFileCache = false;
1663 * Directory where the cached page will be saved.
1664 * Defaults to "{$wgUploadDirectory}/cache".
1666 $wgFileCacheDirectory = false;
1669 * Depth of the subdirectory hierarchy to be created under
1670 * $wgFileCacheDirectory. The subdirectories will be named based on
1671 * the MD5 hash of the title. A value of 0 means all cache files will
1672 * be put directly into the main file cache directory.
1674 $wgFileCacheDepth = 2;
1677 * Keep parsed pages in a cache (objectcache table or memcached)
1678 * to speed up output of the same page viewed by another user with the
1681 * This can provide a significant speedup for medium to large pages,
1682 * so you probably want to keep it on. Extensions that conflict with the
1683 * parser cache should disable the cache on a per-page basis instead.
1685 $wgEnableParserCache = true;
1688 * Append a configured value to the parser cache and the sitenotice key so
1689 * that they can be kept separate for some class of activity.
1691 $wgRenderHashAppend = '';
1694 * If on, the sidebar navigation links are cached for users with the
1695 * current language set. This can save a touch of load on a busy site
1696 * by shaving off extra message lookups.
1698 * However it is also fragile: changing the site configuration, or
1699 * having a variable $wgArticlePath, can produce broken links that
1700 * don't update as expected.
1702 $wgEnableSidebarCache = false;
1705 * Expiry time for the sidebar cache, in seconds
1707 $wgSidebarCacheExpiry = 86400;
1710 * When using the file cache, we can store the cached HTML gzipped to save disk
1711 * space. Pages will then also be served compressed to clients that support it.
1712 * THIS IS NOT COMPATIBLE with ob_gzhandler which is now enabled if supported in
1713 * the default LocalSettings.php! If you enable this, remove that setting first.
1715 * Requires zlib support enabled in PHP.
1720 * Whether MediaWiki should send an ETag header. Seems to cause
1721 * broken behavior with Squid 2.6, see bug 7098.
1725 /** Clock skew or the one-second resolution of time() can occasionally cause cache
1726 * problems when the user requests two pages within a short period of time. This
1727 * variable adds a given number of seconds to vulnerable timestamps, thereby giving
1730 $wgClockSkewFudge = 5;
1733 * Invalidate various caches when LocalSettings.php changes. This is equivalent
1734 * to setting $wgCacheEpoch to the modification time of LocalSettings.php, as
1735 * was previously done in the default LocalSettings.php file.
1737 * On high-traffic wikis, this should be set to false, to avoid the need to
1738 * check the file modification time, and to avoid the performance impact of
1739 * unnecessary cache invalidations.
1741 $wgInvalidateCacheOnLocalSettingsChange = true;
1743 /** @} */ # end of cache settings
1745 /************************************************************************//**
1746 * @name HTTP proxy (Squid) settings
1748 * Many of these settings apply to any HTTP proxy used in front of MediaWiki,
1749 * although they are referred to as Squid settings for historical reasons.
1751 * Achieving a high hit ratio with an HTTP proxy requires special
1752 * configuration. See http://www.mediawiki.org/wiki/Manual:Squid_caching for
1759 * Enable/disable Squid.
1760 * See http://www.mediawiki.org/wiki/Manual:Squid_caching
1762 $wgUseSquid = false;
1764 /** If you run Squid3 with ESI support, enable this (default:false): */
1767 /** Send X-Vary-Options header for better caching (requires patched Squid) */
1770 /** Add X-Forwarded-Proto to the Vary and X-Vary-Options headers for API
1771 * requests and RSS/Atom feeds. Use this if you have an SSL termination setup
1772 * and need to split the cache between HTTP and HTTPS for API requests,
1773 * feed requests and HTTP redirect responses in order to prevent cache
1774 * pollution. This does not affect 'normal' requests to index.php other than
1777 $wgVaryOnXFP = false;
1780 * Internal server name as known to Squid, if different. Example:
1782 * $wgInternalServer = 'http://yourinternal.tld:8000';
1785 $wgInternalServer = false;
1788 * Cache timeout for the squid, will be sent as s-maxage (without ESI) or
1789 * Surrogate-Control (with ESI). Without ESI, you should strip out s-maxage in
1790 * the Squid config. 18000 seconds = 5 hours, more cache hits with 2678400 = 31
1793 $wgSquidMaxage = 18000;
1796 * Default maximum age for raw CSS/JS accesses
1798 $wgForcedRawSMaxage = 300;
1801 * List of proxy servers to purge on changes; default port is 80. Use IP addresses.
1803 * When MediaWiki is running behind a proxy, it will trust X-Forwarded-For
1804 * headers sent/modified from these proxies when obtaining the remote IP address
1806 * For a list of trusted servers which *aren't* purged, see $wgSquidServersNoPurge.
1808 $wgSquidServers = array();
1811 * As above, except these servers aren't purged on page changes; use to set a
1812 * list of trusted proxies, etc.
1814 $wgSquidServersNoPurge = array();
1816 /** Maximum number of titles to purge in any one client operation */
1817 $wgMaxSquidPurgeTitles = 400;
1820 * HTCP multicast address. Set this to a multicast IP address to enable HTCP.
1822 * Note that MediaWiki uses the old non-RFC compliant HTCP format, which was
1823 * present in the earliest Squid implementations of the protocol.
1825 $wgHTCPMulticastAddress = false;
1828 * HTCP multicast port.
1829 * @see $wgHTCPMulticastAddress
1834 * HTCP multicast TTL.
1835 * @see $wgHTCPMulticastAddress
1837 $wgHTCPMulticastTTL = 1;
1839 /** Should forwarded Private IPs be accepted? */
1840 $wgUsePrivateIPs = false;
1842 /** @} */ # end of HTTP proxy settings
1844 /************************************************************************//**
1845 * @name Language, regional and character encoding settings
1849 /** Site language code, should be one of ./languages/Language(.*).php */
1850 $wgLanguageCode = 'en';
1853 * Some languages need different word forms, usually for different cases.
1854 * Used in Language::convertGrammar(). Example:
1857 * $wgGrammarForms['en']['genitive']['car'] = 'car\'s';
1860 $wgGrammarForms = array();
1862 /** Treat language links as magic connectors, not inline links */
1863 $wgInterwikiMagic = true;
1865 /** Hide interlanguage links from the sidebar */
1866 $wgHideInterlanguageLinks = false;
1868 /** List of language names or overrides for default names in Names.php */
1869 $wgExtraLanguageNames = array();
1872 * List of language codes that don't correspond to an actual language.
1873 * These codes are mostly leftoffs from renames, or other legacy things.
1874 * This array makes them not appear as a selectable language on the installer,
1875 * and excludes them when running the transstat.php script.
1877 $wgDummyLanguageCodes = array(
1879 'bat-smg', # => 'sgs'
1880 'be-x-old', # => 'be-tarask'
1882 'fiu-vro', # => 'vro'
1884 'qqq', # Used for message documentation.
1885 'qqx', # Used for viewing message keys.
1886 'roa-rup', # => 'rup'
1888 'zh-classical', # => 'lzh'
1889 'zh-min-nan', # => 'nan'
1890 'zh-yue', # => 'yue'
1894 * Character set for use in the article edit box. Language-specific encodings
1897 * This historic feature is one of the first that was added by former MediaWiki
1898 * team leader Brion Vibber, and is used to support the Esperanto x-system.
1900 $wgEditEncoding = '';
1903 * Set this to true to replace Arabic presentation forms with their standard
1904 * forms in the U+0600-U+06FF block. This only works if $wgLanguageCode is
1907 * Note that pages with titles containing presentation forms will become
1908 * inaccessible, run maintenance/cleanupTitles.php to fix this.
1910 $wgFixArabicUnicode = true;
1913 * Set this to true to replace ZWJ-based chillu sequences in Malayalam text
1914 * with their Unicode 5.1 equivalents. This only works if $wgLanguageCode is
1915 * set to "ml". Note that some clients (even new clients as of 2010) do not
1916 * support these characters.
1918 * If you enable this on an existing wiki, run maintenance/cleanupTitles.php to
1919 * fix any ZWJ sequences in existing page titles.
1921 $wgFixMalayalamUnicode = true;
1924 * Set this to always convert certain Unicode sequences to modern ones
1925 * regardless of the content language. This has a small performance
1928 * See $wgFixArabicUnicode and $wgFixMalayalamUnicode for conversion
1933 $wgAllUnicodeFixes = false;
1936 * Set this to eg 'ISO-8859-1' to perform character set conversion when
1937 * loading old revisions not marked with "utf-8" flag. Use this when
1938 * converting a wiki from MediaWiki 1.4 or earlier to UTF-8 without the
1939 * burdensome mass conversion of old text data.
1941 * NOTE! This DOES NOT touch any fields other than old_text.Titles, comments,
1942 * user names, etc still must be converted en masse in the database before
1943 * continuing as a UTF-8 wiki.
1945 $wgLegacyEncoding = false;
1948 * Browser Blacklist for unicode non compliant browsers. Contains a list of
1949 * regexps : "/regexp/" matching problematic browsers. These browsers will
1950 * be served encoded unicode in the edit box instead of real unicode.
1952 $wgBrowserBlackList = array(
1954 * Netscape 2-4 detection
1955 * The minor version may contain strings such as "Gold" or "SGoldC-SGI"
1956 * Lots of non-netscape user agents have "compatible", so it's useful to check for that
1957 * with a negative assertion. The [UIN] identifier specifies the level of security
1958 * in a Netscape/Mozilla browser, checking for it rules out a number of fakers.
1959 * The language string is unreliable, it is missing on NS4 Mac.
1961 * Reference: http://www.psychedelix.com/agents/index.shtml
1963 '/^Mozilla\/2\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
1964 '/^Mozilla\/3\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
1965 '/^Mozilla\/4\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
1968 * MSIE on Mac OS 9 is teh sux0r, converts þ to <thorn>, ð to <eth>, Þ to <THORN> and Ð to <ETH>
1971 * - Mozilla/4.0 (compatible; MSIE 5.0; Mac_PowerPC)
1972 * - Mozilla/4.0 (compatible; MSIE 5.15; Mac_PowerPC)
1973 * - Mozilla/4.0 (compatible; MSIE 5.23; Mac_PowerPC)
1976 * @link http://en.wikipedia.org/w/index.php?title=User%3A%C6var_Arnfj%F6r%F0_Bjarmason%2Ftestme&diff=12356041&oldid=12355864
1977 * @link http://en.wikipedia.org/wiki/Template%3AOS9
1979 '/^Mozilla\/4\.0 \(compatible; MSIE \d+\.\d+; Mac_PowerPC\)/',
1982 * Google wireless transcoder, seems to eat a lot of chars alive
1983 * http://it.wikipedia.org/w/index.php?title=Luciano_Ligabue&diff=prev&oldid=8857361
1985 '/^Mozilla\/4\.0 \(compatible; MSIE 6.0; Windows NT 5.0; Google Wireless Transcoder;\)/'
1989 * If set to true, the MediaWiki 1.4 to 1.5 schema conversion will
1990 * create stub reference rows in the text table instead of copying
1991 * the full text of all current entries from 'cur' to 'text'.
1993 * This will speed up the conversion step for large sites, but
1994 * requires that the cur table be kept around for those revisions
1995 * to remain viewable.
1997 * maintenance/migrateCurStubs.php can be used to complete the
1998 * migration in the background once the wiki is back online.
2000 * This option affects the updaters *only*. Any present cur stub
2001 * revisions will be readable at runtime regardless of this setting.
2003 $wgLegacySchemaConversion = false;
2006 * Enable to allow rewriting dates in page text.
2007 * DOES NOT FORMAT CORRECTLY FOR MOST LANGUAGES.
2009 $wgUseDynamicDates = false;
2011 * Enable dates like 'May 12' instead of '12 May', this only takes effect if
2012 * the interface is set to English.
2014 $wgAmericanDates = false;
2016 * For Hindi and Arabic use local numerals instead of Western style (0-9)
2017 * numerals in interface.
2019 $wgTranslateNumerals = true;
2022 * Translation using MediaWiki: namespace.
2023 * Interface messages will be loaded from the database.
2025 $wgUseDatabaseMessages = true;
2028 * Expiry time for the message cache key
2030 $wgMsgCacheExpiry = 86400;
2033 * Maximum entry size in the message cache, in bytes
2035 $wgMaxMsgCacheEntrySize = 10000;
2037 /** Whether to enable language variant conversion. */
2038 $wgDisableLangConversion = false;
2040 /** Whether to enable language variant conversion for links. */
2041 $wgDisableTitleConversion = false;
2043 /** Whether to enable cononical language links in meta data. */
2044 $wgCanonicalLanguageLinks = true;
2046 /** Default variant code, if false, the default will be the language code */
2047 $wgDefaultLanguageVariant = false;
2050 * Disabled variants array of language variant conversion. Example:
2052 * $wgDisabledVariants[] = 'zh-mo';
2053 * $wgDisabledVariants[] = 'zh-my';
2059 * $wgDisabledVariants = array('zh-mo', 'zh-my');
2062 $wgDisabledVariants = array();
2065 * Like $wgArticlePath, but on multi-variant wikis, this provides a
2066 * path format that describes which parts of the URL contain the
2067 * language variant. For Example:
2069 * $wgLanguageCode = 'sr';
2070 * $wgVariantArticlePath = '/$2/$1';
2071 * $wgArticlePath = '/wiki/$1';
2073 * A link to /wiki/ would be redirected to /sr/Главна_страна
2075 * It is important that $wgArticlePath not overlap with possible values
2076 * of $wgVariantArticlePath.
2078 $wgVariantArticlePath = false;
2081 * Show a bar of language selection links in the user login and user
2082 * registration forms; edit the "loginlanguagelinks" message to
2085 $wgLoginLanguageSelector = false;
2088 * When translating messages with wfMsg(), it is not always clear what should
2089 * be considered UI messages and what should be content messages.
2091 * For example, for the English Wikipedia, there should be only one 'mainpage',
2092 * so when getting the link for 'mainpage', we should treat it as site content
2093 * and call wfMsgForContent(), but for rendering the text of the link, we call
2094 * wfMsg(). The code behaves this way by default. However, sites like the
2095 * Wikimedia Commons do offer different versions of 'mainpage' and the like for
2096 * different languages. This array provides a way to override the default
2097 * behavior. For example, to allow language-specific main page and community
2100 * $wgForceUIMsgAsContentMsg = array( 'mainpage', 'portal-url' );
2102 $wgForceUIMsgAsContentMsg = array();
2105 * Fake out the timezone that the server thinks it's in. This will be used for
2106 * date display and not for what's stored in the DB. Leave to null to retain
2107 * your server's OS-based timezone value.
2109 * This variable is currently used only for signature formatting and for local
2110 * time/date parser variables ({{LOCALTIME}} etc.)
2112 * Timezones can be translated by editing MediaWiki messages of type
2113 * timezone-nameinlowercase like timezone-utc.
2117 * $wgLocaltimezone = 'GMT';
2118 * $wgLocaltimezone = 'PST8PDT';
2119 * $wgLocaltimezone = 'Europe/Sweden';
2120 * $wgLocaltimezone = 'CET';
2123 $wgLocaltimezone = null;
2126 * Set an offset from UTC in minutes to use for the default timezone setting
2127 * for anonymous users and new user accounts.
2129 * This setting is used for most date/time displays in the software, and is
2130 * overrideable in user preferences. It is *not* used for signature timestamps.
2132 * By default, this will be set to match $wgLocaltimezone.
2134 $wgLocalTZoffset = null;
2136 /** @} */ # End of language/charset settings
2138 /*************************************************************************//**
2139 * @name Output format and skin settings
2143 /** The default Content-Type header. */
2144 $wgMimeType = 'text/html';
2147 * The content type used in script tags. This is mostly going to be ignored if
2148 * $wgHtml5 is true, at least for actual HTML output, since HTML5 doesn't
2149 * require a MIME type for JavaScript or CSS (those are the default script and
2152 $wgJsMimeType = 'text/javascript';
2155 * The HTML document type. Ignored if $wgHtml5 is true, since <!DOCTYPE html>
2156 * doesn't actually have a doctype part to put this variable's contents in.
2158 $wgDocType = '-//W3C//DTD XHTML 1.0 Transitional//EN';
2161 * The URL of the document type declaration. Ignored if $wgHtml5 is true,
2162 * since HTML5 has no DTD, and <!DOCTYPE html> doesn't actually have a DTD part
2163 * to put this variable's contents in.
2165 $wgDTD = 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd';
2168 * The default xmlns attribute. Ignored if $wgHtml5 is true (or it's supposed
2169 * to be), since we don't currently support XHTML5, and in HTML5 (i.e., served
2170 * as text/html) the attribute has no effect, so why bother?
2172 $wgXhtmlDefaultNamespace = 'http://www.w3.org/1999/xhtml';
2175 * Should we output an HTML5 doctype? If false, use XHTML 1.0 Transitional
2176 * instead, and disable HTML5 features. This may eventually be removed and set
2177 * to always true. If it's true, a number of other settings will be irrelevant
2178 * and have no effect.
2183 * Defines the value of the version attribute in the <html> tag, if any.
2184 * This is ignored if $wgHtml5 is false. If $wgAllowRdfaAttributes and
2185 * $wgHtml5 are both true, and this evaluates to boolean false (like if it's
2186 * left at the default null value), it will be auto-initialized to the correct
2187 * value for RDFa+HTML5. As such, you should have no reason to ever actually
2188 * set this to anything.
2190 $wgHtml5Version = null;
2193 * Enabled RDFa attributes for use in wikitext.
2194 * NOTE: Interaction with HTML5 is somewhat underspecified.
2196 $wgAllowRdfaAttributes = false;
2199 * Enabled HTML5 microdata attributes for use in wikitext, if $wgHtml5 is also true.
2201 $wgAllowMicrodataAttributes = false;
2204 * Cleanup as much presentational html like valign -> css vertical-align as we can
2206 $wgCleanupPresentationalAttributes = true;
2209 * Should we try to make our HTML output well-formed XML? If set to false,
2210 * output will be a few bytes shorter, and the HTML will arguably be more
2211 * readable. If set to true, life will be much easier for the authors of
2212 * screen-scraping bots, and the HTML will arguably be more readable.
2214 * Setting this to false may omit quotation marks on some attributes, omit
2215 * slashes from some self-closing tags, omit some ending tags, etc., where
2216 * permitted by HTML5. Setting it to true will not guarantee that all pages
2217 * will be well-formed, although non-well-formed pages should be rare and it's
2218 * a bug if you find one. Conversely, setting it to false doesn't mean that
2219 * all XML-y constructs will be omitted, just that they might be.
2221 * Because of compatibility with screen-scraping bots, and because it's
2222 * controversial, this is currently left to true by default.
2224 $wgWellFormedXml = true;
2227 * Permit other namespaces in addition to the w3.org default.
2228 * Use the prefix for the key and the namespace for the value. For
2230 * $wgXhtmlNamespaces['svg'] = 'http://www.w3.org/2000/svg';
2231 * Normally we wouldn't have to define this in the root <html>
2232 * element, but IE needs it there in some circumstances.
2234 * This is ignored if $wgHtml5 is true, for the same reason as
2235 * $wgXhtmlDefaultNamespace.
2237 $wgXhtmlNamespaces = array();
2240 * Show IP address, for non-logged in users. It's necessary to switch this off
2241 * for some forms of caching.
2243 $wgShowIPinHeader = true;
2246 * Site notice shown at the top of each page
2248 * MediaWiki:Sitenotice page, which will override this. You can also
2249 * provide a separate message for logged-out users using the
2250 * MediaWiki:Anonnotice page.
2255 * A subtitle to add to the tagline, for skins that have it/
2257 $wgExtraSubtitle = '';
2260 * If this is set, a "donate" link will appear in the sidebar. Set it to a URL.
2262 $wgSiteSupportPage = '';
2265 * Validate the overall output using tidy and refuse
2266 * to display the page if it's not valid.
2268 $wgValidateAllHtml = false;
2271 * Default skin, for new users and anonymous visitors. Registered users may
2272 * change this to any one of the other available skins in their preferences.
2273 * This has to be completely lowercase; see the "skins" directory for the list
2274 * of available skins.
2276 $wgDefaultSkin = 'vector';
2279 * Specify the name of a skin that should not be presented in the list of
2280 * available skins. Use for blacklisting a skin which you do not want to
2281 * remove from the .../skins/ directory
2284 /** Array for more like $wgSkipSkin. */
2285 $wgSkipSkins = array();
2288 * Optionally, we can specify a stylesheet to use for media="handheld".
2289 * This is recognized by some, but not all, handheld/mobile/PDA browsers.
2290 * If left empty, compliant handheld browsers won't pick up the skin
2291 * stylesheet, which is specified for 'screen' media.
2293 * Can be a complete URL, base-relative path, or $wgStylePath-relative path.
2294 * Try 'chick/main.css' to apply the Chick styles to the MonoBook HTML.
2296 * Will also be switched in when 'handheld=yes' is added to the URL, like
2297 * the 'printable=yes' mode for print media.
2299 $wgHandheldStyle = false;
2302 * If set, 'screen' and 'handheld' media specifiers for stylesheets are
2303 * transformed such that they apply to the iPhone/iPod Touch Mobile Safari,
2304 * which doesn't recognize 'handheld' but does support media queries on its
2307 * Consider only using this if you have a *really good* handheld stylesheet,
2308 * as iPhone users won't have any way to disable it and use the "grown-up"
2311 $wgHandheldForIPhone = false;
2314 * Allow user Javascript page?
2315 * This enables a lot of neat customizations, but may
2316 * increase security risk to users and server load.
2318 $wgAllowUserJs = false;
2321 * Allow user Cascading Style Sheets (CSS)?
2322 * This enables a lot of neat customizations, but may
2323 * increase security risk to users and server load.
2325 $wgAllowUserCss = false;
2328 * Allow user-preferences implemented in CSS?
2329 * This allows users to customise the site appearance to a greater
2330 * degree; disabling it will improve page load times.
2332 $wgAllowUserCssPrefs = true;
2334 /** Use the site's Javascript page? */
2335 $wgUseSiteJs = true;
2337 /** Use the site's Cascading Style Sheets (CSS)? */
2338 $wgUseSiteCss = true;
2341 * Set to false to disable application of access keys and tooltips,
2342 * eg to avoid keyboard conflicts with system keys or as a low-level
2345 $wgEnableTooltipsAndAccesskeys = true;
2348 * Break out of framesets. This can be used to prevent clickjacking attacks,
2349 * or to prevent external sites from framing your site with ads.
2351 $wgBreakFrames = false;
2354 * The X-Frame-Options header to send on pages sensitive to clickjacking
2355 * attacks, such as edit pages. This prevents those pages from being displayed
2356 * in a frame or iframe. The options are:
2358 * - 'DENY': Do not allow framing. This is recommended for most wikis.
2360 * - 'SAMEORIGIN': Allow framing by pages on the same domain. This can be used
2361 * to allow framing within a trusted domain. This is insecure if there
2362 * is a page on the same domain which allows framing of arbitrary URLs.
2364 * - false: Allow all framing. This opens up the wiki to XSS attacks and thus
2365 * full compromise of local user accounts. Private wikis behind a
2366 * corporate firewall are especially vulnerable. This is not
2369 * For extra safety, set $wgBreakFrames = true, to prevent framing on all pages,
2370 * not just edit pages.
2372 $wgEditPageFrameOptions = 'DENY';
2375 * Disable output compression (enabled by default if zlib is available)
2377 $wgDisableOutputCompression = false;
2380 * Should we allow a broader set of characters in id attributes, per HTML5? If
2381 * not, use only HTML 4-compatible IDs. This option is for testing -- when the
2382 * functionality is ready, it will be on by default with no option.
2384 * Currently this appears to work fine in all browsers, but it's disabled by
2385 * default because it normalizes id's a bit too aggressively, breaking preexisting
2386 * content (particularly Cite). See bug 27733, bug 27694, bug 27474.
2388 $wgExperimentalHtmlIds = false;
2391 * Abstract list of footer icons for skins in place of old copyrightico and poweredbyico code
2392 * You can add new icons to the built in copyright or poweredby, or you can create
2393 * a new block. Though note that you may need to add some custom css to get good styling
2394 * of new blocks in monobook. vector and modern should work without any special css.
2396 * $wgFooterIcons itself is a key/value array.
2397 * The key is the name of a block that the icons will be wrapped in. The final id varies
2398 * by skin; Monobook and Vector will turn poweredby into f-poweredbyico while Modern
2399 * turns it into mw_poweredby.
2400 * The value is either key/value array of icons or a string.
2401 * In the key/value array the key may or may not be used by the skin but it can
2402 * be used to find the icon and unset it or change the icon if needed.
2403 * This is useful for disabling icons that are set by extensions.
2404 * The value should be either a string or an array. If it is a string it will be output
2405 * directly as html, however some skins may choose to ignore it. An array is the preferred format
2406 * for the icon, the following keys are used:
2407 * src: An absolute url to the image to use for the icon, this is recommended
2408 * but not required, however some skins will ignore icons without an image
2409 * url: The url to use in the <a> arround the text or icon, if not set an <a> will not be outputted
2410 * alt: This is the text form of the icon, it will be displayed without an image in
2411 * skins like Modern or if src is not set, and will otherwise be used as
2412 * the alt="" for the image. This key is required.
2413 * width and height: If the icon specified by src is not of the standard size
2414 * you can specify the size of image to use with these keys.
2415 * Otherwise they will default to the standard 88x31.
2417 $wgFooterIcons = array(
2418 "copyright" => array(
2419 "copyright" => array(), // placeholder for the built in copyright icon
2421 "poweredby" => array(
2422 "mediawiki" => array(
2423 "src" => null, // Defaults to "$wgStylePath/common/images/poweredby_mediawiki_88x31.png"
2424 "url" => "http://www.mediawiki.org/",
2425 "alt" => "Powered by MediaWiki",
2431 * Login / create account link behavior when it's possible for anonymous users to create an account
2432 * true = use a combined login / create account link
2433 * false = split login and create account into two separate links
2435 $wgUseCombinedLoginLink = true;
2438 * Search form behavior for Vector skin only
2439 * true = use an icon search button
2440 * false = use Go & Search buttons
2442 $wgVectorUseSimpleSearch = false;
2445 * Watch and unwatch as an icon rather than a link for Vector skin only
2446 * true = use an icon watch/unwatch button
2447 * false = use watch/unwatch text link
2449 $wgVectorUseIconWatch = false;
2452 * Show the name of the current variant as a label in the variants drop-down menu
2454 $wgVectorShowVariantName = false;
2457 * Display user edit counts in various prominent places.
2459 $wgEdititis = false;
2462 * Better directionality support (bug 6100 and related).
2463 * Removed in 1.18, still kept here for LiquidThreads backwards compatibility.
2465 * @deprecated since 1.18
2467 $wgBetterDirectionality = true;
2470 /** @} */ # End of output format settings }
2472 /*************************************************************************//**
2473 * @name Resource loader settings
2478 * Client-side resource modules. Extensions should add their module definitions
2482 * $wgResourceModules['ext.myExtension'] = array(
2483 * 'scripts' => 'myExtension.js',
2484 * 'styles' => 'myExtension.css',
2485 * 'dependencies' => array( 'jquery.cookie', 'jquery.tabIndex' ),
2486 * 'localBasePath' => dirname( __FILE__ ),
2487 * 'remoteExtPath' => 'MyExtension',
2490 $wgResourceModules = array();
2493 * Extensions should register foreign module sources here. 'local' is a
2494 * built-in source that is not in this array, but defined by
2495 * ResourceLoader::__construct() so that it cannot be unset.
2498 * $wgResourceLoaderSources['foo'] = array(
2499 * 'loadScript' => 'http://example.org/w/load.php',
2500 * 'apiScript' => 'http://example.org/w/api.php'
2503 $wgResourceLoaderSources = array();
2506 * Default 'remoteBasePath' value for resource loader modules.
2507 * If not set, then $wgScriptPath will be used as a fallback.
2509 $wgResourceBasePath = null;
2512 * Maximum time in seconds to cache resources served by the resource loader
2514 $wgResourceLoaderMaxage = array(
2515 'versioned' => array(
2516 // Squid/Varnish but also any other public proxy cache between the client and MediaWiki
2517 'server' => 30 * 24 * 60 * 60, // 30 days
2518 // On the client side (e.g. in the browser cache).
2519 'client' => 30 * 24 * 60 * 60, // 30 days
2521 'unversioned' => array(
2522 'server' => 5 * 60, // 5 minutes
2523 'client' => 5 * 60, // 5 minutes
2528 * Whether to embed private modules inline with HTML output or to bypass
2529 * caching and check the user parameter against $wgUser to prevent
2530 * unauthorized access to private modules.
2532 $wgResourceLoaderInlinePrivateModules = true;
2535 * The default debug mode (on/off) for of ResourceLoader requests. This will still
2536 * be overridden when the debug URL parameter is used.
2538 $wgResourceLoaderDebug = false;
2541 * Enable embedding of certain resources using Edge Side Includes. This will
2542 * improve performance but only works if there is something in front of the
2543 * web server (e..g a Squid or Varnish server) configured to process the ESI.
2545 $wgResourceLoaderUseESI = false;
2548 * Put each statement on its own line when minifying JavaScript. This makes
2549 * debugging in non-debug mode a bit easier.
2551 $wgResourceLoaderMinifierStatementsOnOwnLine = false;
2554 * Maximum line length when minifying JavaScript. This is not a hard maximum:
2555 * the minifier will try not to produce lines longer than this, but may be
2556 * forced to do so in certain cases.
2558 $wgResourceLoaderMinifierMaxLineLength = 1000;
2561 * Whether to include the mediawiki.legacy JS library (old wikibits.js), and its
2564 $wgIncludeLegacyJavaScript = true;
2567 * Whether or not to assing configuration variables to the global window object.
2568 * If this is set to false, old code using deprecated variables like:
2569 * " if ( window.wgRestrictionEdit ) ..."
2571 * " if ( wgIsArticle ) ..."
2572 * will no longer work and needs to use mw.config instead. For example:
2573 * " if ( mw.config.exists('wgRestrictionEdit') )"
2575 * " if ( mw.config.get('wgIsArticle') )".
2577 $wgLegacyJavaScriptGlobals = true;
2580 * If set to a positive number, ResourceLoader will not generate URLs whose
2581 * query string is more than this many characters long, and will instead use
2582 * multiple requests with shorter query strings. This degrades performance,
2583 * but may be needed if your web server has a low (less than, say 1024)
2584 * query string length limit or a low value for suhosin.get.max_value_length
2585 * that you can't increase.
2587 * If set to a negative number, ResourceLoader will assume there is no query
2588 * string length limit.
2590 $wgResourceLoaderMaxQueryLength = -1;
2593 * If set to true, JavaScript modules loaded from wiki pages will be parsed prior
2594 * to minification to validate it.
2596 * Parse errors will result in a JS exception being thrown during module load,
2597 * which avoids breaking other modules loaded in the same request.
2599 $wgResourceLoaderValidateJS = true;
2602 * If set to true, statically-sourced (file-backed) JavaScript resources will
2603 * be parsed for validity before being bundled up into ResourceLoader modules.
2605 * This can be helpful for development by providing better error messages in
2606 * default (non-debug) mode, but JavaScript parsing is slow and memory hungry
2607 * and may fail on large pre-bundled frameworks.
2609 $wgResourceLoaderValidateStaticJS = false;
2611 /** @} */ # End of resource loader settings }
2614 /*************************************************************************//**
2615 * @name Page title and interwiki link settings
2620 * Name of the project namespace. If left set to false, $wgSitename will be
2623 $wgMetaNamespace = false;
2626 * Name of the project talk namespace.
2628 * Normally you can ignore this and it will be something like
2629 * $wgMetaNamespace . "_talk". In some languages, you may want to set this
2630 * manually for grammatical reasons.
2632 $wgMetaNamespaceTalk = false;
2635 * Additional namespaces. If the namespaces defined in Language.php and
2636 * Namespace.php are insufficient, you can create new ones here, for example,
2637 * to import Help files in other languages. You can also override the namespace
2638 * names of existing namespaces. Extensions developers should use
2639 * $wgCanonicalNamespaceNames.
2641 * PLEASE NOTE: Once you delete a namespace, the pages in that namespace will
2642 * no longer be accessible. If you rename it, then you can access them through
2643 * the new namespace name.
2645 * Custom namespaces should start at 100 to avoid conflicting with standard
2646 * namespaces, and should always follow the even/odd main/talk pattern.
2648 # $wgExtraNamespaces = array(
2650 # 101 => "Hilfe_Diskussion",
2652 # 103 => "Discussion_Aide"
2654 $wgExtraNamespaces = array();
2657 * Same as above, but for namespaces with gender distinction.
2658 * Note: the default form for the namespace should also be set
2659 * using $wgExtraNamespaces for the same index.
2662 $wgExtraGenderNamespaces = array();
2666 * These are alternate names for the primary localised namespace names, which
2667 * are defined by $wgExtraNamespaces and the language file. If a page is
2668 * requested with such a prefix, the request will be redirected to the primary
2671 * Set this to a map from namespace names to IDs.
2673 * $wgNamespaceAliases = array(
2674 * 'Wikipedian' => NS_USER,
2678 $wgNamespaceAliases = array();
2681 * Allowed title characters -- regex character class
2682 * Don't change this unless you know what you're doing
2684 * Problematic punctuation:
2685 * - []{}|# Are needed for link syntax, never enable these
2686 * - <> Causes problems with HTML escaping, don't use
2687 * - % Enabled by default, minor problems with path to query rewrite rules, see below
2688 * - + Enabled by default, but doesn't work with path to query rewrite rules, corrupted by apache
2689 * - ? Enabled by default, but doesn't work with path to PATH_INFO rewrites
2691 * All three of these punctuation problems can be avoided by using an alias, instead of a
2692 * rewrite rule of either variety.
2694 * The problem with % is that when using a path to query rewrite rule, URLs are
2695 * double-unescaped: once by Apache's path conversion code, and again by PHP. So
2696 * %253F, for example, becomes "?". Our code does not double-escape to compensate
2697 * for this, indeed double escaping would break if the double-escaped title was
2698 * passed in the query string rather than the path. This is a minor security issue
2699 * because articles can be created such that they are hard to view or edit.
2701 * In some rare cases you may wish to remove + for compatibility with old links.
2703 * Theoretically 0x80-0x9F of ISO 8859-1 should be disallowed, but
2704 * this breaks interlanguage links
2706 $wgLegalTitleChars = " %!\"$&'()*,\\-.\\/0-9:;=?@A-Z\\\\^_`a-z~\\x80-\\xFF+";
2709 * The interwiki prefix of the current wiki, or false if it doesn't have one.
2711 $wgLocalInterwiki = false;
2714 * Expiry time for cache of interwiki table
2716 $wgInterwikiExpiry = 10800;
2718 /** Interwiki caching settings.
2719 $wgInterwikiCache specifies path to constant database file
2720 This cdb database is generated by dumpInterwiki from maintenance
2721 and has such key formats:
2722 dbname:key - a simple key (e.g. enwiki:meta)
2723 _sitename:key - site-scope key (e.g. wiktionary:meta)
2724 __global:key - global-scope key (e.g. __global:meta)
2725 __sites:dbname - site mapping (e.g. __sites:enwiki)
2726 Sites mapping just specifies site name, other keys provide
2727 "local url" data layout.
2728 $wgInterwikiScopes specify number of domains to check for messages:
2729 1 - Just wiki(db)-level
2730 2 - wiki and global levels
2732 $wgInterwikiFallbackSite - if unable to resolve from cache
2734 $wgInterwikiCache = false;
2735 $wgInterwikiScopes = 3;
2736 $wgInterwikiFallbackSite = 'wiki';
2739 * If local interwikis are set up which allow redirects,
2740 * set this regexp to restrict URLs which will be displayed
2741 * as 'redirected from' links.
2743 * It might look something like this:
2744 * $wgRedirectSources = '!^https?://[a-z-]+\.wikipedia\.org/!';
2746 * Leave at false to avoid displaying any incoming redirect markers.
2747 * This does not affect intra-wiki redirects, which don't change
2750 $wgRedirectSources = false;
2753 * Set this to false to avoid forcing the first letter of links to capitals.
2754 * WARNING: may break links! This makes links COMPLETELY case-sensitive. Links
2755 * appearing with a capital at the beginning of a sentence will *not* go to the
2756 * same place as links in the middle of a sentence using a lowercase initial.
2758 $wgCapitalLinks = true;
2761 * @since 1.16 - This can now be set per-namespace. Some special namespaces (such
2762 * as Special, see MWNamespace::$alwaysCapitalizedNamespaces for the full list) must be
2763 * true by default (and setting them has no effect), due to various things that
2764 * require them to be so. Also, since Talk namespaces need to directly mirror their
2765 * associated content namespaces, the values for those are ignored in favor of the
2766 * subject namespace's setting. Setting for NS_MEDIA is taken automatically from
2768 * EX: $wgCapitalLinkOverrides[ NS_FILE ] = false;
2770 $wgCapitalLinkOverrides = array();
2772 /** Which namespaces should support subpages?
2773 * See Language.php for a list of namespaces.
2775 $wgNamespacesWithSubpages = array(
2778 NS_USER_TALK
=> true,
2779 NS_PROJECT_TALK
=> true,
2780 NS_FILE_TALK
=> true,
2781 NS_MEDIAWIKI
=> true,
2782 NS_MEDIAWIKI_TALK
=> true,
2783 NS_TEMPLATE_TALK
=> true,
2784 NS_HELP_TALK
=> true,
2785 NS_CATEGORY_TALK
=> true
2789 * Array of namespaces which can be deemed to contain valid "content", as far
2790 * as the site statistics are concerned. Useful if additional namespaces also
2791 * contain "content" which should be considered when generating a count of the
2792 * number of articles in the wiki.
2794 $wgContentNamespaces = array( NS_MAIN
);
2797 * Max number of redirects to follow when resolving redirects.
2798 * 1 means only the first redirect is followed (default behavior).
2799 * 0 or less means no redirects are followed.
2801 $wgMaxRedirects = 1;
2804 * Array of invalid page redirect targets.
2805 * Attempting to create a redirect to any of the pages in this array
2806 * will make the redirect fail.
2807 * Userlogout is hard-coded, so it does not need to be listed here.
2808 * (bug 10569) Disallow Mypage and Mytalk as well.
2810 * As of now, this only checks special pages. Redirects to pages in
2811 * other namespaces cannot be invalidated by this variable.
2813 $wgInvalidRedirectTargets = array( 'Filepath', 'Mypage', 'Mytalk' );
2815 /** @} */ # End of title and interwiki settings }
2817 /************************************************************************//**
2818 * @name Parser settings
2819 * These settings configure the transformation from wikitext to HTML.
2824 * Parser configuration. Associative array with the following members:
2826 * class The class name
2828 * preprocessorClass The preprocessor class. Two classes are currently available:
2829 * Preprocessor_Hash, which uses plain PHP arrays for tempoarary
2830 * storage, and Preprocessor_DOM, which uses the DOM module for
2831 * temporary storage. Preprocessor_DOM generally uses less memory;
2832 * the speed of the two is roughly the same.
2834 * If this parameter is not given, it uses Preprocessor_DOM if the
2835 * DOM module is available, otherwise it uses Preprocessor_Hash.
2837 * The entire associative array will be passed through to the constructor as
2838 * the first parameter. Note that only Setup.php can use this variable --
2839 * the configuration will change at runtime via $wgParser member functions, so
2840 * the contents of this variable will be out-of-date. The variable can only be
2841 * changed during LocalSettings.php, in particular, it can't be changed during
2842 * an extension setup function.
2844 $wgParserConf = array(
2845 'class' => 'Parser',
2846 #'preprocessorClass' => 'Preprocessor_Hash',
2849 /** Maximum indent level of toc. */
2850 $wgMaxTocLevel = 999;
2853 * A complexity limit on template expansion
2855 $wgMaxPPNodeCount = 1000000;
2858 * Maximum recursion depth for templates within templates.
2859 * The current parser adds two levels to the PHP call stack for each template,
2860 * and xdebug limits the call stack to 100 by default. So this should hopefully
2861 * stop the parser before it hits the xdebug limit.
2863 $wgMaxTemplateDepth = 40;
2865 /** @see $wgMaxTemplateDepth */
2866 $wgMaxPPExpandDepth = 40;
2868 /** The external URL protocols */
2869 $wgUrlProtocols = array(
2874 'ircs://', // @bug 28503
2876 'telnet://', // Well if we're going to support the above.. -ævar
2877 'nntp://', // @bug 3808 RFC 1738
2884 '//', // for protocol-relative URLs
2888 * If true, removes (substitutes) templates in "~~~~" signatures.
2890 $wgCleanSignatures = true;
2892 /** Whether to allow inline image pointing to other websites */
2893 $wgAllowExternalImages = false;
2896 * If the above is false, you can specify an exception here. Image URLs
2897 * that start with this string are then rendered, while all others are not.
2898 * You can use this to set up a trusted, simple repository of images.
2899 * You may also specify an array of strings to allow multiple sites
2903 * $wgAllowExternalImagesFrom = 'http://127.0.0.1/';
2904 * $wgAllowExternalImagesFrom = array( 'http://127.0.0.1/', 'http://example.com' );
2907 $wgAllowExternalImagesFrom = '';
2909 /** If $wgAllowExternalImages is false, you can allow an on-wiki
2910 * whitelist of regular expression fragments to match the image URL
2911 * against. If the image matches one of the regular expression fragments,
2912 * The image will be displayed.
2914 * Set this to true to enable the on-wiki whitelist (MediaWiki:External image whitelist)
2915 * Or false to disable it
2917 $wgEnableImageWhitelist = true;
2920 * A different approach to the above: simply allow the <img> tag to be used.
2921 * This allows you to specify alt text and other attributes, copy-paste HTML to
2922 * your wiki more easily, etc. However, allowing external images in any manner
2923 * will allow anyone with editing rights to snoop on your visitors' IP
2924 * addresses and so forth, if they wanted to, by inserting links to images on
2925 * sites they control.
2927 $wgAllowImageTag = false;
2930 * $wgUseTidy: use tidy to make sure HTML output is sane.
2931 * Tidy is a free tool that fixes broken HTML.
2932 * See http://www.w3.org/People/Raggett/tidy/
2934 * - $wgTidyBin should be set to the path of the binary and
2935 * - $wgTidyConf to the path of the configuration file.
2936 * - $wgTidyOpts can include any number of parameters.
2937 * - $wgTidyInternal controls the use of the PECL extension or the
2938 * libtidy (PHP >= 5) extension to use an in-process tidy library instead
2939 * of spawning a separate program.
2940 * Normally you shouldn't need to override the setting except for
2941 * debugging. To install, use 'pear install tidy' and add a line
2942 * 'extension=tidy.so' to php.ini.
2945 /** @see $wgUseTidy */
2946 $wgAlwaysUseTidy = false;
2947 /** @see $wgUseTidy */
2948 $wgTidyBin = 'tidy';
2949 /** @see $wgUseTidy */
2950 $wgTidyConf = $IP.'/includes/tidy.conf';
2951 /** @see $wgUseTidy */
2953 /** @see $wgUseTidy */
2954 $wgTidyInternal = extension_loaded( 'tidy' );
2957 * Put tidy warnings in HTML comments
2958 * Only works for internal tidy.
2960 $wgDebugTidy = false;
2962 /** Allow raw, unchecked HTML in <html>...</html> sections.
2963 * THIS IS VERY DANGEROUS on a publically editable site, so USE wgGroupPermissions
2964 * TO RESTRICT EDITING to only those that you trust
2969 * Set a default target for external links, e.g. _blank to pop up a new window
2971 $wgExternalLinkTarget = false;
2974 * If true, external URL links in wiki text will be given the
2975 * rel="nofollow" attribute as a hint to search engines that
2976 * they should not be followed for ranking purposes as they
2977 * are user-supplied and thus subject to spamming.
2979 $wgNoFollowLinks = true;
2982 * Namespaces in which $wgNoFollowLinks doesn't apply.
2983 * See Language.php for a list of namespaces.
2985 $wgNoFollowNsExceptions = array();
2988 * If this is set to an array of domains, external links to these domain names
2989 * (or any subdomains) will not be set to rel="nofollow" regardless of the
2990 * value of $wgNoFollowLinks. For instance:
2992 * $wgNoFollowDomainExceptions = array( 'en.wikipedia.org', 'wiktionary.org' );
2994 * This would add rel="nofollow" to links to de.wikipedia.org, but not
2995 * en.wikipedia.org, wiktionary.org, en.wiktionary.org, us.en.wikipedia.org,
2998 $wgNoFollowDomainExceptions = array();
3001 * Allow DISPLAYTITLE to change title display
3003 $wgAllowDisplayTitle = true;
3006 * For consistency, restrict DISPLAYTITLE to titles that normalize to the same
3009 $wgRestrictDisplayTitle = true;
3012 * Maximum number of calls per parse to expensive parser functions such as
3015 $wgExpensiveParserFunctionLimit = 100;
3018 * Preprocessor caching threshold
3019 * Setting it to 'false' will disable the preprocessor cache.
3021 $wgPreprocessorCacheThreshold = 1000;
3024 * Enable interwiki transcluding. Only when iw_trans=1.
3026 $wgEnableScaryTranscluding = false;
3029 * (see next option $wgGlobalDatabase).
3031 $wgTranscludeCacheExpiry = 3600;
3033 /** @} */ # end of parser settings }
3035 /************************************************************************//**
3041 * Method used to determine if a page in a content namespace should be counted
3042 * as a valid article.
3044 * Redirect pages will never be counted as valid articles.
3046 * This variable can have the following values:
3047 * - 'any': all pages as considered as valid articles
3048 * - 'comma': the page must contain a comma to be considered valid
3049 * - 'link': the page must contain a [[wiki link]] to be considered valid
3050 * - null: the value will be set at run time depending on $wgUseCommaCount:
3051 * if $wgUseCommaCount is false, it will be 'link', if it is true
3052 * it will be 'comma'
3054 * See also See http://www.mediawiki.org/wiki/Manual:Article_count
3056 * Retroactively changing this variable will not affect the existing count,
3057 * to update it, you will need to run the maintenance/updateArticleCount.php
3060 $wgArticleCountMethod = null;
3063 * Backward compatibility setting, will set $wgArticleCountMethod if it is null.
3064 * @deprecated since 1.18; use $wgArticleCountMethod instead
3066 $wgUseCommaCount = false;
3069 * wgHitcounterUpdateFreq sets how often page counters should be updated, higher
3070 * values are easier on the database. A value of 1 causes the counters to be
3071 * updated on every hit, any higher value n cause them to update *on average*
3072 * every n hits. Should be set to either 1 or something largish, eg 1000, for
3073 * maximum efficiency.
3075 $wgHitcounterUpdateFreq = 1;
3078 * How many days user must be idle before he is considered inactive. Will affect
3079 * the number shown on Special:Statistics and Special:ActiveUsers special page.
3080 * You might want to leave this as the default value, to provide comparable
3081 * numbers between different wikis.
3083 $wgActiveUserDays = 30;
3085 /** @} */ # End of statistics }
3087 /************************************************************************//**
3088 * @name User accounts, authentication
3092 /** For compatibility with old installations set to false */
3093 $wgPasswordSalt = true;
3096 * Specifies the minimal length of a user password. If set to 0, empty pass-
3097 * words are allowed.
3099 $wgMinimalPasswordLength = 1;
3102 * Enabes or disables JavaScript-based suggestions of password strength
3104 $wgLivePasswordStrengthChecks = false;
3107 * Whether to allow password resets ("enter some identifying data, and we'll send an email
3108 * with a temporary password you can use to get back into the account") identified by
3109 * various bits of data. Setting all of these to false (or the whole variable to false)
3110 * has the effect of disabling password resets entirely
3112 $wgPasswordResetRoutes = array(
3118 * Maximum number of Unicode characters in signature
3120 $wgMaxSigChars = 255;
3123 * Maximum number of bytes in username. You want to run the maintenance
3124 * script ./maintenance/checkUsernames.php once you have changed this value.
3126 $wgMaxNameChars = 255;
3129 * Array of usernames which may not be registered or logged in from
3130 * Maintenance scripts can still use these
3132 $wgReservedUsernames = array(
3133 'MediaWiki default', // Default 'Main Page' and MediaWiki: message pages
3134 'Conversion script', // Used for the old Wikipedia software upgrade
3135 'Maintenance script', // Maintenance scripts which perform editing, image import script
3136 'Template namespace initialisation script', // Used in 1.2->1.3 upgrade
3137 'msg:double-redirect-fixer', // Automatic double redirect fix
3138 'msg:usermessage-editor', // Default user for leaving user messages
3139 'msg:proxyblocker', // For Special:Blockme
3143 * Settings added to this array will override the default globals for the user
3144 * preferences used by anonymous visitors and newly created accounts.
3145 * For instance, to disable section editing links:
3146 * $wgDefaultUserOptions ['editsection'] = 0;
3149 $wgDefaultUserOptions = array(
3150 'ccmeonemails' => 0,
3152 'date' => 'default',
3155 'disablesuggest' => 0,
3156 'editfont' => 'default',
3157 'editondblclick' => 0,
3159 'editsectiononrightclick' => 0,
3160 'enotifminoredits' => 0,
3161 'enotifrevealaddr' => 0,
3162 'enotifusertalkpages' => 1,
3163 'enotifwatchlistpages' => 0,
3164 'extendwatchlist' => 0,
3165 'externaldiff' => 0,
3166 'externaleditor' => 0,
3168 'forceeditsummary' => 0,
3169 'gender' => 'unknown',
3171 'hidepatrolled' => 0,
3172 'highlightbroken' => 1,
3176 'minordefault' => 0,
3177 'newpageshidepatrolled' => 0,
3179 'noconvertlink' => 0,
3180 'norollbackdiff' => 0,
3181 'numberheadings' => 0,
3182 'previewonfirst' => 0,
3183 'previewontop' => 1,
3187 'rememberpassword' => 0,
3189 'searchlimit' => 20,
3190 'showhiddencats' => 0,
3191 'showjumplinks' => 1,
3192 'shownumberswatching' => 1,
3196 'stubthreshold' => 0,
3199 'uselivepreview' => 0,
3201 'watchcreations' => 0,
3202 'watchdefault' => 0,
3203 'watchdeletion' => 0,
3204 'watchlistdays' => 3.0,
3205 'watchlisthideanons' => 0,
3206 'watchlisthidebots' => 0,
3207 'watchlisthideliu' => 0,
3208 'watchlisthideminor' => 0,
3209 'watchlisthideown' => 0,
3210 'watchlisthidepatrolled' => 0,
3216 * Whether or not to allow and use real name fields.
3217 * @deprecated since 1.16, use $wgHiddenPrefs[] = 'realname' below to disable real
3220 $wgAllowRealName = true;
3222 /** An array of preferences to not show for the user */
3223 $wgHiddenPrefs = array();
3226 * Characters to prevent during new account creations.
3227 * This is used in a regular expression character class during
3228 * registration (regex metacharacters like / are escaped).
3230 $wgInvalidUsernameCharacters = '@';
3233 * Character used as a delimiter when testing for interwiki userrights
3234 * (In Special:UserRights, it is possible to modify users on different
3235 * databases if the delimiter is used, e.g. Someuser@enwiki).
3237 * It is recommended that you have this delimiter in
3238 * $wgInvalidUsernameCharacters above, or you will not be able to
3239 * modify the user rights of those users via Special:UserRights
3241 $wgUserrightsInterwikiDelimiter = '@';
3244 * Use some particular type of external authentication. The specific
3245 * authentication module you use will normally require some extra settings to
3248 * null indicates no external authentication is to be used. Otherwise,
3249 * $wgExternalAuthType must be the name of a non-abstract class that extends
3252 * Core authentication modules can be found in includes/extauth/.
3254 $wgExternalAuthType = null;
3257 * Configuration for the external authentication. This may include arbitrary
3258 * keys that depend on the authentication mechanism. For instance,
3259 * authentication against another web app might require that the database login
3260 * info be provided. Check the file where your auth mechanism is defined for
3261 * info on what to put here.
3263 $wgExternalAuthConf = array();
3266 * When should we automatically create local accounts when external accounts
3267 * already exist, if using ExternalAuth? Can have three values: 'never',
3268 * 'login', 'view'. 'view' requires the external database to support cookies,
3269 * and implies 'login'.
3271 * TODO: Implement 'view' (currently behaves like 'login').
3273 $wgAutocreatePolicy = 'login';
3276 * Policies for how each preference is allowed to be changed, in the presence
3277 * of external authentication. The keys are preference keys, e.g., 'password'
3278 * or 'emailaddress' (see Preferences.php et al.). The value can be one of the
3281 * - local: Allow changes to this pref through the wiki interface but only
3282 * apply them locally (default).
3283 * - semiglobal: Allow changes through the wiki interface and try to apply them
3284 * to the foreign database, but continue on anyway if that fails.
3285 * - global: Allow changes through the wiki interface, but only let them go
3286 * through if they successfully update the foreign database.
3287 * - message: Allow no local changes for linked accounts; replace the change
3288 * form with a message provided by the auth plugin, telling the user how to
3289 * change the setting externally (maybe providing a link, etc.). If the auth
3290 * plugin provides no message for this preference, hide it entirely.
3292 * Accounts that are not linked to an external account are never affected by
3293 * this setting. You may want to look at $wgHiddenPrefs instead.
3294 * $wgHiddenPrefs supersedes this option.
3296 * TODO: Implement message, global.
3298 $wgAllowPrefChange = array();
3301 * This is to let user authenticate using https when they come from http.
3302 * Based on an idea by George Herbert on wikitech-l:
3303 * http://lists.wikimedia.org/pipermail/wikitech-l/2010-October/050065.html
3306 $wgSecureLogin = false;
3308 /** @} */ # end user accounts }
3310 /************************************************************************//**
3311 * @name User rights, access control and monitoring
3316 * Number of seconds before autoblock entries expire. Default 86400 = 1 day.
3318 $wgAutoblockExpiry = 86400;
3321 * Set this to true to allow blocked users to edit their own user talk page.
3323 $wgBlockAllowsUTEdit = false;
3325 /** Allow sysops to ban users from accessing Emailuser */
3326 $wgSysopEmailBans = true;
3329 * Limits on the possible sizes of range blocks.
3331 * CIDR notation is hard to understand, it's easy to mistakenly assume that a
3332 * /1 is a small range and a /31 is a large range. Setting this to half the
3333 * number of bits avoids such errors.
3335 $wgBlockCIDRLimit = array(
3336 'IPv4' => 16, # Blocks larger than a /16 (64k addresses) will not be allowed
3337 'IPv6' => 64, # 2^64 = ~1.8x10^19 addresses
3341 * If true, blocked users will not be allowed to login. When using this with
3342 * a public wiki, the effect of logging out blocked users may actually be
3343 * avers: unless the user's address is also blocked (e.g. auto-block),
3344 * logging the user out will again allow reading and editing, just as for
3345 * anonymous visitors.
3347 $wgBlockDisablesLogin = false;
3350 * Pages anonymous user may see as an array, e.g.
3353 * $wgWhitelistRead = array ( "Main Page", "Wikipedia:Help");
3356 * Special:Userlogin and Special:ChangePassword are always whitelisted.
3358 * NOTE: This will only work if $wgGroupPermissions['*']['read'] is false --
3359 * see below. Otherwise, ALL pages are accessible, regardless of this setting.
3361 * Also note that this will only protect _pages in the wiki_. Uploaded files
3362 * will remain readable. You can use img_auth.php to protect uploaded files,
3363 * see http://www.mediawiki.org/wiki/Manual:Image_Authorization
3365 $wgWhitelistRead = false;
3368 * Should editors be required to have a validated e-mail
3369 * address before being allowed to edit?
3371 $wgEmailConfirmToEdit = false;
3374 * Permission keys given to users in each group.
3375 * All users are implicitly in the '*' group including anonymous visitors;
3376 * logged-in users are all implicitly in the 'user' group. These will be
3377 * combined with the permissions of all groups that a given user is listed
3378 * in in the user_groups table.
3380 * Note: Don't set $wgGroupPermissions = array(); unless you know what you're
3381 * doing! This will wipe all permissions, and may mean that your users are
3382 * unable to perform certain essential tasks or access new functionality
3383 * when new permissions are introduced and default grants established.
3385 * If set to an array instead of a boolean, it is assumed that the array is in
3386 * NS => bool form in order to support per-namespace permissions. Note that
3387 * this feature does not fully work for all permission types.
3389 * Functionality to make pages inaccessible has not been extensively tested
3390 * for security. Use at your own risk!
3392 * This replaces wgWhitelistAccount and wgWhitelistEdit
3394 $wgGroupPermissions = array();
3396 /** @cond file_level_code */
3397 // Implicit group for all visitors
3398 $wgGroupPermissions['*']['createaccount'] = true;
3399 $wgGroupPermissions['*']['read'] = true;
3400 $wgGroupPermissions['*']['edit'] = true;
3401 $wgGroupPermissions['*']['createpage'] = true;
3402 $wgGroupPermissions['*']['createtalk'] = true;
3403 $wgGroupPermissions['*']['writeapi'] = true;
3404 //$wgGroupPermissions['*']['patrolmarks'] = false; // let anons see what was patrolled
3406 // Implicit group for all logged-in accounts
3407 $wgGroupPermissions['user']['move'] = true;
3408 $wgGroupPermissions['user']['move-subpages'] = true;
3409 $wgGroupPermissions['user']['move-rootuserpages'] = true; // can move root userpages
3410 $wgGroupPermissions['user']['movefile'] = true;
3411 $wgGroupPermissions['user']['read'] = true;
3412 $wgGroupPermissions['user']['edit'] = true;
3413 $wgGroupPermissions['user']['createpage'] = true;
3414 $wgGroupPermissions['user']['createtalk'] = true;
3415 $wgGroupPermissions['user']['writeapi'] = true;
3416 $wgGroupPermissions['user']['upload'] = true;
3417 $wgGroupPermissions['user']['reupload'] = true;
3418 $wgGroupPermissions['user']['reupload-shared'] = true;
3419 $wgGroupPermissions['user']['minoredit'] = true;
3420 $wgGroupPermissions['user']['purge'] = true; // can use ?action=purge without clicking "ok"
3421 $wgGroupPermissions['user']['sendemail'] = true;
3423 // Implicit group for accounts that pass $wgAutoConfirmAge
3424 $wgGroupPermissions['autoconfirmed']['autoconfirmed'] = true;
3426 // Users with bot privilege can have their edits hidden
3427 // from various log pages by default
3428 $wgGroupPermissions['bot']['bot'] = true;
3429 $wgGroupPermissions['bot']['autoconfirmed'] = true;
3430 $wgGroupPermissions['bot']['nominornewtalk'] = true;
3431 $wgGroupPermissions['bot']['autopatrol'] = true;
3432 $wgGroupPermissions['bot']['suppressredirect'] = true;
3433 $wgGroupPermissions['bot']['apihighlimits'] = true;
3434 $wgGroupPermissions['bot']['writeapi'] = true;
3435 #$wgGroupPermissions['bot']['editprotected'] = true; // can edit all protected pages without cascade protection enabled
3437 // Most extra permission abilities go to this group
3438 $wgGroupPermissions['sysop']['block'] = true;
3439 $wgGroupPermissions['sysop']['createaccount'] = true;
3440 $wgGroupPermissions['sysop']['delete'] = true;
3441 $wgGroupPermissions['sysop']['bigdelete'] = true; // can be separately configured for pages with > $wgDeleteRevisionsLimit revs
3442 $wgGroupPermissions['sysop']['deletedhistory'] = true; // can view deleted history entries, but not see or restore the text
3443 $wgGroupPermissions['sysop']['deletedtext'] = true; // can view deleted revision text
3444 $wgGroupPermissions['sysop']['undelete'] = true;
3445 $wgGroupPermissions['sysop']['editinterface'] = true;
3446 $wgGroupPermissions['sysop']['editusercss'] = true;
3447 $wgGroupPermissions['sysop']['edituserjs'] = true;
3448 $wgGroupPermissions['sysop']['import'] = true;
3449 $wgGroupPermissions['sysop']['importupload'] = true;
3450 $wgGroupPermissions['sysop']['move'] = true;
3451 $wgGroupPermissions['sysop']['move-subpages'] = true;
3452 $wgGroupPermissions['sysop']['move-rootuserpages'] = true;
3453 $wgGroupPermissions['sysop']['patrol'] = true;
3454 $wgGroupPermissions['sysop']['autopatrol'] = true;
3455 $wgGroupPermissions['sysop']['protect'] = true;
3456 $wgGroupPermissions['sysop']['proxyunbannable'] = true;
3457 $wgGroupPermissions['sysop']['rollback'] = true;
3458 $wgGroupPermissions['sysop']['upload'] = true;
3459 $wgGroupPermissions['sysop']['reupload'] = true;
3460 $wgGroupPermissions['sysop']['reupload-shared'] = true;
3461 $wgGroupPermissions['sysop']['unwatchedpages'] = true;
3462 $wgGroupPermissions['sysop']['autoconfirmed'] = true;
3463 $wgGroupPermissions['sysop']['upload_by_url'] = true;
3464 $wgGroupPermissions['sysop']['ipblock-exempt'] = true;
3465 $wgGroupPermissions['sysop']['blockemail'] = true;
3466 $wgGroupPermissions['sysop']['markbotedits'] = true;
3467 $wgGroupPermissions['sysop']['apihighlimits'] = true;
3468 $wgGroupPermissions['sysop']['browsearchive'] = true;
3469 $wgGroupPermissions['sysop']['noratelimit'] = true;
3470 $wgGroupPermissions['sysop']['movefile'] = true;
3471 $wgGroupPermissions['sysop']['unblockself'] = true;
3472 $wgGroupPermissions['sysop']['suppressredirect'] = true;
3473 #$wgGroupPermissions['sysop']['mergehistory'] = true;
3474 #$wgGroupPermissions['sysop']['trackback'] = true;
3476 // Permission to change users' group assignments
3477 $wgGroupPermissions['bureaucrat']['userrights'] = true;
3478 $wgGroupPermissions['bureaucrat']['noratelimit'] = true;
3479 // Permission to change users' groups assignments across wikis
3480 #$wgGroupPermissions['bureaucrat']['userrights-interwiki'] = true;
3481 // Permission to export pages including linked pages regardless of $wgExportMaxLinkDepth
3482 #$wgGroupPermissions['bureaucrat']['override-export-depth'] = true;
3484 #$wgGroupPermissions['sysop']['deleterevision'] = true;
3485 // To hide usernames from users and Sysops
3486 #$wgGroupPermissions['suppress']['hideuser'] = true;
3487 // To hide revisions/log items from users and Sysops
3488 #$wgGroupPermissions['suppress']['suppressrevision'] = true;
3489 // For private suppression log access
3490 #$wgGroupPermissions['suppress']['suppressionlog'] = true;
3493 * The developer group is deprecated, but can be activated if need be
3494 * to use the 'lockdb' and 'unlockdb' special pages. Those require
3495 * that a lock file be defined and creatable/removable by the web
3498 # $wgGroupPermissions['developer']['siteadmin'] = true;
3503 * Permission keys revoked from users in each group.
3504 * This acts the same way as wgGroupPermissions above, except that
3505 * if the user is in a group here, the permission will be removed from them.
3507 * Improperly setting this could mean that your users will be unable to perform
3508 * certain essential tasks, so use at your own risk!
3510 $wgRevokePermissions = array();
3513 * Implicit groups, aren't shown on Special:Listusers or somewhere else
3515 $wgImplicitGroups = array( '*', 'user', 'autoconfirmed' );
3518 * A map of group names that the user is in, to group names that those users
3519 * are allowed to add or revoke.
3521 * Setting the list of groups to add or revoke to true is equivalent to "any group".
3523 * For example, to allow sysops to add themselves to the "bot" group:
3525 * $wgGroupsAddToSelf = array( 'sysop' => array( 'bot' ) );
3527 * Implicit groups may be used for the source group, for instance:
3529 * $wgGroupsRemoveFromSelf = array( '*' => true );
3531 * This allows users in the '*' group (i.e. any user) to remove themselves from
3532 * any group that they happen to be in.
3535 $wgGroupsAddToSelf = array();
3537 /** @see $wgGroupsAddToSelf */
3538 $wgGroupsRemoveFromSelf = array();
3541 * Set of available actions that can be restricted via action=protect
3542 * You probably shouldn't change this.
3543 * Translated through restriction-* messages.
3544 * Title::getRestrictionTypes() will remove restrictions that are not
3545 * applicable to a specific title (create and upload)
3547 $wgRestrictionTypes = array( 'create', 'edit', 'move', 'upload' );
3550 * Rights which can be required for each protection level (via action=protect)
3552 * You can add a new protection level that requires a specific
3553 * permission by manipulating this array. The ordering of elements
3554 * dictates the order on the protection form's lists.
3556 * - '' will be ignored (i.e. unprotected)
3557 * - 'sysop' is quietly rewritten to 'protect' for backwards compatibility
3559 $wgRestrictionLevels = array( '', 'autoconfirmed', 'sysop' );
3562 * Set the minimum permissions required to edit pages in each
3563 * namespace. If you list more than one permission, a user must
3564 * have all of them to edit pages in that namespace.
3566 * Note: NS_MEDIAWIKI is implicitly restricted to editinterface.
3568 $wgNamespaceProtection = array();
3571 * Pages in namespaces in this array can not be used as templates.
3572 * Elements must be numeric namespace ids.
3573 * Among other things, this may be useful to enforce read-restrictions
3574 * which may otherwise be bypassed by using the template machanism.
3576 $wgNonincludableNamespaces = array();
3579 * Number of seconds an account is required to age before it's given the
3580 * implicit 'autoconfirm' group membership. This can be used to limit
3581 * privileges of new accounts.
3583 * Accounts created by earlier versions of the software may not have a
3584 * recorded creation date, and will always be considered to pass the age test.
3586 * When left at 0, all registered accounts will pass.
3590 * $wgAutoConfirmAge = 600; // ten minutes
3591 * $wgAutoConfirmAge = 3600*24; // one day
3594 $wgAutoConfirmAge = 0;
3597 * Number of edits an account requires before it is autoconfirmed.
3598 * Passing both this AND the time requirement is needed. Example:
3601 * $wgAutoConfirmCount = 50;
3604 $wgAutoConfirmCount = 0;
3607 * Automatically add a usergroup to any user who matches certain conditions.
3609 * array( '&' or '|' or '^' or '!', cond1, cond2, ... )
3610 * where cond1, cond2, ... are themselves conditions; *OR*
3611 * APCOND_EMAILCONFIRMED, *OR*
3612 * array( APCOND_EMAILCONFIRMED ), *OR*
3613 * array( APCOND_EDITCOUNT, number of edits ), *OR*
3614 * array( APCOND_AGE, seconds since registration ), *OR*
3615 * array( APCOND_INGROUPS, group1, group2, ... ), *OR*
3616 * array( APCOND_ISIP, ip ), *OR*
3617 * array( APCOND_IPINRANGE, range ), *OR*
3618 * array( APCOND_AGE_FROM_EDIT, seconds since first edit ), *OR*
3619 * array( APCOND_BLOCKED ), *OR*
3620 * array( APCOND_ISBOT ), *OR*
3621 * similar constructs defined by extensions.
3623 * If $wgEmailAuthentication is off, APCOND_EMAILCONFIRMED will be true for any
3624 * user who has provided an e-mail address.
3626 $wgAutopromote = array(
3627 'autoconfirmed' => array( '&',
3628 array( APCOND_EDITCOUNT
, &$wgAutoConfirmCount ),
3629 array( APCOND_AGE
, &$wgAutoConfirmAge ),
3634 * Automatically add a usergroup to any user who matches certain conditions.
3635 * Does not add the user to the group again if it has been removed.
3636 * Also, does not remove the group if the user no longer meets the criteria.
3639 * array( event => criteria, ... )
3641 * 'onEdit' (when user edits) or 'onView' (when user views the wiki)
3642 * and criteria has the same format as $wgAutopromote
3644 * @see $wgAutopromote
3647 $wgAutopromoteOnce = array(
3648 'onEdit' => array(),
3653 * Put user rights log entries for autopromotion in recent changes?
3656 $wgAutopromoteOnceLogInRC = true;
3659 * $wgAddGroups and $wgRemoveGroups can be used to give finer control over who
3660 * can assign which groups at Special:Userrights. Example configuration:
3663 * // Bureaucrat can add any group
3664 * $wgAddGroups['bureaucrat'] = true;
3665 * // Bureaucrats can only remove bots and sysops
3666 * $wgRemoveGroups['bureaucrat'] = array( 'bot', 'sysop' );
3667 * // Sysops can make bots
3668 * $wgAddGroups['sysop'] = array( 'bot' );
3669 * // Sysops can disable other sysops in an emergency, and disable bots
3670 * $wgRemoveGroups['sysop'] = array( 'sysop', 'bot' );
3673 $wgAddGroups = array();
3674 /** @see $wgAddGroups */
3675 $wgRemoveGroups = array();
3678 * A list of available rights, in addition to the ones defined by the core.
3679 * For extensions only.
3681 $wgAvailableRights = array();
3684 * Optional to restrict deletion of pages with higher revision counts
3685 * to users with the 'bigdelete' permission. (Default given to sysops.)
3687 $wgDeleteRevisionsLimit = 0;
3689 /** Number of accounts each IP address may create, 0 to disable.
3690 * Requires memcached */
3691 $wgAccountCreationThrottle = 0;
3694 * Edits matching these regular expressions in body text
3695 * will be recognised as spam and rejected automatically.
3697 * There's no administrator override on-wiki, so be careful what you set. :)
3698 * May be an array of regexes or a single string for backwards compatibility.
3700 * See http://en.wikipedia.org/wiki/Regular_expression
3701 * Note that each regex needs a beginning/end delimiter, eg: # or /
3703 $wgSpamRegex = array();
3705 /** Same as the above except for edit summaries */
3706 $wgSummarySpamRegex = array();
3709 * Similarly you can get a function to do the job. The function will be given
3710 * the following args:
3711 * - a Title object for the article the edit is made on
3712 * - the text submitted in the textarea (wpTextbox1)
3713 * - the section number.
3714 * The return should be boolean indicating whether the edit matched some evilness:
3716 * - false : let it through
3718 * @deprecated since 1.17 Use hooks. See SpamBlacklist extension.
3721 $wgFilterCallback = false;
3724 * Whether to use DNS blacklists in $wgDnsBlacklistUrls to check for open proxies
3727 $wgEnableDnsBlacklist = false;
3730 * @deprecated since 1.17 Use $wgEnableDnsBlacklist instead, only kept for backward
3733 $wgEnableSorbs = false;
3736 * List of DNS blacklists to use, if $wgEnableDnsBlacklist is true. This is an
3737 * array of either a URL or an array with the URL and a key (should the blacklist
3738 * require a key). For example:
3740 * $wgDnsBlacklistUrls = array(
3741 * // String containing URL
3742 * 'http.dnsbl.sorbs.net',
3743 * // Array with URL and key, for services that require a key
3744 * array( 'dnsbl.httpbl.net', 'mykey' ),
3745 * // Array with just the URL. While this works, it is recommended that you
3746 * // just use a string as shown above
3747 * array( 'opm.tornevall.org' )
3752 $wgDnsBlacklistUrls = array( 'http.dnsbl.sorbs.net.' );
3755 * @deprecated since 1.17 Use $wgDnsBlacklistUrls instead, only kept for backward
3758 $wgSorbsUrl = array();
3761 * Proxy whitelist, list of addresses that are assumed to be non-proxy despite
3762 * what the other methods might say.
3764 $wgProxyWhitelist = array();
3767 * Simple rate limiter options to brake edit floods. Maximum number actions
3768 * allowed in the given number of seconds; after that the violating client re-
3769 * ceives HTTP 500 error pages until the period elapses.
3771 * array( 4, 60 ) for a maximum of 4 hits in 60 seconds.
3773 * This option set is experimental and likely to change. Requires memcached.
3775 $wgRateLimits = array(
3777 'anon' => null, // for any and all anonymous edits (aggregate)
3778 'user' => null, // for each logged-in user
3779 'newbie' => null, // for each recent (autoconfirmed) account; overrides 'user'
3780 'ip' => null, // for each anon and recent account
3781 'subnet' => null, // ... with final octet removed
3789 'mailpassword' => array(
3792 'emailuser' => array(
3798 * Set to a filename to log rate limiter hits.
3800 $wgRateLimitLog = null;
3803 * Array of IPs which should be excluded from rate limits.
3804 * This may be useful for whitelisting NAT gateways for conferences, etc.
3806 $wgRateLimitsExcludedIPs = array();
3809 * Log IP addresses in the recentchanges table; can be accessed only by
3810 * extensions (e.g. CheckUser) or a DB admin
3812 $wgPutIPinRC = true;
3815 * Integer defining default number of entries to show on
3816 * Special:Whatlinkshere
3818 $wgWhatlinkshereLimit = 50;
3821 * Limit password attempts to X attempts per Y seconds per IP per account.
3822 * Requires memcached.
3824 $wgPasswordAttemptThrottle = array( 'count' => 5, 'seconds' => 300 );
3826 /** @} */ # end of user rights settings
3828 /************************************************************************//**
3829 * @name Proxy scanner settings
3834 * If you enable this, every editor's IP address will be scanned for open HTTP
3837 * Don't enable this. Many sysops will report "hostile TCP port scans" to your
3838 * ISP and ask for your server to be shut down.
3840 * You have been warned.
3842 $wgBlockOpenProxies = false;
3843 /** Port we want to scan for a proxy */
3844 $wgProxyPorts = array( 80, 81, 1080, 3128, 6588, 8000, 8080, 8888, 65506 );
3845 /** Script used to scan */
3846 $wgProxyScriptPath = "$IP/maintenance/proxy_check.php";
3848 $wgProxyMemcExpiry = 86400;
3849 /** This should always be customised in LocalSettings.php */
3850 $wgSecretKey = false;
3851 /** big list of banned IP addresses, in the keys not the values */
3852 $wgProxyList = array();
3854 $wgProxyKey = false;
3856 /** @} */ # end of proxy scanner settings
3858 /************************************************************************//**
3859 * @name Cookie settings
3864 * Default cookie expiration time. Setting to 0 makes all cookies session-only.
3866 $wgCookieExpiration = 180*86400;
3869 * Set to set an explicit domain on the login cookies eg, "justthis.domain.org"
3870 * or ".any.subdomain.net"
3872 $wgCookieDomain = '';
3876 * Set this variable if you want to restrict cookies to a certain path within
3877 * the domain specified by $wgCookieDomain.
3879 $wgCookiePath = '/';
3882 * Whether the "secure" flag should be set on the cookie. This can be:
3883 * - true: Set secure flag
3884 * - false: Don't set secure flag
3885 * - "detect": Set the secure flag if $wgServer is set to an HTTPS URL
3887 $wgCookieSecure = 'detect';
3890 * By default, MediaWiki checks if the client supports cookies during the
3891 * login process, so that it can display an informative error message if
3892 * cookies are disabled. Set this to true if you want to disable this cookie
3895 $wgDisableCookieCheck = false;
3898 * Cookies generated by MediaWiki have names starting with this prefix. Set it
3899 * to a string to use a custom prefix. Setting it to false causes the database
3900 * name to be used as a prefix.
3902 $wgCookiePrefix = false;
3905 * Set authentication cookies to HttpOnly to prevent access by JavaScript,
3906 * in browsers that support this feature. This can mitigates some classes of
3909 $wgCookieHttpOnly = true;
3912 * If the requesting browser matches a regex in this blacklist, we won't
3913 * send it cookies with HttpOnly mode, even if $wgCookieHttpOnly is on.
3915 $wgHttpOnlyBlacklist = array(
3916 // Internet Explorer for Mac; sometimes the cookies work, sometimes
3917 // they don't. It's difficult to predict, as combinations of path
3918 // and expiration options affect its parsing.
3919 '/^Mozilla\/4\.0 \(compatible; MSIE \d+\.\d+; Mac_PowerPC\)/',
3922 /** A list of cookies that vary the cache (for use by extensions) */
3923 $wgCacheVaryCookies = array();
3925 /** Override to customise the session name */
3926 $wgSessionName = false;
3928 /** @} */ # end of cookie settings }
3930 /************************************************************************//**
3931 * @name LaTeX (mathematical formulas)
3936 * To use inline TeX, you need to compile 'texvc' (in the 'math' subdirectory of
3937 * the MediaWiki package and have latex, dvips, gs (ghostscript), andconvert
3938 * (ImageMagick) installed and available in the PATH.
3939 * Please see math/README for more information.
3943 /* @} */ # end LaTeX }
3945 /************************************************************************//**
3946 * @name Profiling, testing and debugging
3948 * To enable profiling, edit StartProfiler.php
3954 * Filename for debug logging. See http://www.mediawiki.org/wiki/How_to_debug
3955 * The debug log file should be not be publicly accessible if it is used, as it
3956 * may contain private data.
3958 $wgDebugLogFile = '';
3961 * Prefix for debug log lines
3963 $wgDebugLogPrefix = '';
3966 * If true, instead of redirecting, show a page with a link to the redirect
3967 * destination. This allows for the inspection of PHP error messages, and easy
3968 * resubmission of form data. For developer use only.
3970 $wgDebugRedirects = false;
3973 * If true, log debugging data from action=raw and load.php.
3974 * This is normally false to avoid overlapping debug entries due to gen=css and
3977 $wgDebugRawPage = false;
3980 * Send debug data to an HTML comment in the output.
3982 * This may occasionally be useful when supporting a non-technical end-user. It's
3983 * more secure than exposing the debug log file to the web, since the output only
3984 * contains private data for the current user. But it's not ideal for development
3985 * use since data is lost on fatal errors and redirects.
3987 $wgDebugComments = false;
3990 * Write SQL queries to the debug log
3992 $wgDebugDumpSql = false;
3995 * Set to an array of log group keys to filenames.
3996 * If set, wfDebugLog() output for that group will go to that file instead
3997 * of the regular $wgDebugLogFile. Useful for enabling selective logging
4000 $wgDebugLogGroups = array();
4003 * Display debug data at the bottom of the main content area.
4005 * Useful for developers and technical users trying to working on a closed wiki.
4007 $wgShowDebug = false;
4010 * Prefix debug messages with relative timestamp. Very-poor man's profiler.
4011 * Since 1.19 also includes memory usage.
4013 $wgDebugTimestamps = false;
4016 * Print HTTP headers for every request in the debug information.
4018 $wgDebugPrintHttpHeaders = true;
4021 * Show the contents of $wgHooks in Special:Version
4023 $wgSpecialVersionShowHooks = false;
4026 * Whether to show "we're sorry, but there has been a database error" pages.
4027 * Displaying errors aids in debugging, but may display information useful
4030 $wgShowSQLErrors = false;
4033 * If set to true, uncaught exceptions will print a complete stack trace
4034 * to output. This should only be used for debugging, as it may reveal
4035 * private information in function parameters due to PHP's backtrace
4038 $wgShowExceptionDetails = false;
4041 * If true, show a backtrace for database errors
4043 $wgShowDBErrorBacktrace = false;
4046 * Expose backend server host names through the API and various HTML comments
4048 $wgShowHostnames = false;
4051 * If set to true MediaWiki will throw notices for some possible error
4052 * conditions and for deprecated functions.
4054 $wgDevelopmentWarnings = false;
4057 * Release limitation to wfDeprecated warnings, if set to a release number
4058 * development warnings will not be generated for deprecations added in releases
4061 $wgDeprecationReleaseLimit = false;
4063 /** Only record profiling info for pages that took longer than this */
4064 $wgProfileLimit = 0.0;
4066 /** Don't put non-profiling info into log file */
4067 $wgProfileOnly = false;
4070 * Log sums from profiling into "profiling" table in db.
4072 * You have to create a 'profiling' table in your database before using
4073 * this feature, see maintenance/archives/patch-profiling.sql
4075 * To enable profiling, edit StartProfiler.php
4077 $wgProfileToDatabase = false;
4079 /** If true, print a raw call tree instead of per-function report */
4080 $wgProfileCallTree = false;
4082 /** Should application server host be put into profiling table */
4083 $wgProfilePerHost = false;
4086 * Host for UDP profiler.
4088 * The host should be running a daemon which can be obtained from MediaWiki
4089 * Subversion at: http://svn.wikimedia.org/svnroot/mediawiki/trunk/udpprofile
4091 $wgUDPProfilerHost = '127.0.0.1';
4094 * Port for UDP profiler.
4095 * @see $wgUDPProfilerHost
4097 $wgUDPProfilerPort = '3811';
4099 /** Detects non-matching wfProfileIn/wfProfileOut calls */
4100 $wgDebugProfiling = false;
4102 /** Output debug message on every wfProfileIn/wfProfileOut */
4103 $wgDebugFunctionEntry = 0;
4106 * Destination for wfIncrStats() data...
4107 * 'cache' to go into the system cache, if enabled (memcached)
4108 * 'udp' to be sent to the UDP profiler (see $wgUDPProfilerHost)
4111 $wgStatsMethod = 'cache';
4114 * When $wgStatsMethod is 'udp', setting this to a string allows statistics to
4115 * be aggregated over more than one wiki. The string will be used in place of
4116 * the DB name in outgoing UDP packets. If this is set to false, the DB name
4119 $wgAggregateStatsID = false;
4121 /** Whereas to count the number of time an article is viewed.
4122 * Does not work if pages are cached (for example with squid).
4124 $wgDisableCounters = false;
4127 * Support blog-style "trackbacks" for articles. See
4128 * http://www.sixapart.com/pronet/docs/trackback_spec for details.
4130 * If enabling this, you also need to grant the 'trackback' right to a group
4132 $wgUseTrackbacks = false;
4135 * Parser test suite files to be run by parserTests.php when no specific
4136 * filename is passed to it.
4138 * Extensions may add their own tests to this array, or site-local tests
4139 * may be added via LocalSettings.php
4143 $wgParserTestFiles = array(
4144 "$IP/tests/parser/parserTests.txt",
4145 "$IP/tests/parser/extraParserTests.txt"
4149 * If configured, specifies target CodeReview installation to send test
4150 * result data from 'parserTests.php --upload'
4152 * Something like this:
4153 * $wgParserTestRemote = array(
4154 * 'api-url' => 'http://www.mediawiki.org/w/api.php',
4155 * 'repo' => 'MediaWiki',
4156 * 'suite' => 'ParserTests',
4157 * 'path' => '/trunk/phase3', // not used client-side; for reference
4158 * 'secret' => 'qmoicj3mc4mcklmqw', // Shared secret used in HMAC validation
4161 $wgParserTestRemote = false;
4165 * Overwrite the caching key prefix with custom value. Do not set if using
4166 * load balancer, since it depends on the key being in certain format.
4171 /** @} */ # end of profiling, testing and debugging }
4173 /************************************************************************//**
4179 * Set this to true to disable the full text search feature.
4181 $wgDisableTextSearch = false;
4184 * Set to true to have nicer highligted text in search results,
4185 * by default off due to execution overhead
4187 $wgAdvancedSearchHighlighting = false;
4190 * Regexp to match word boundaries, defaults for non-CJK languages
4191 * should be empty for CJK since the words are not separate
4193 $wgSearchHighlightBoundaries = '[\p{Z}\p{P}\p{C}]';
4196 * Set to true to have the search engine count total
4197 * search matches to present in the Special:Search UI.
4198 * Not supported by every search engine shipped with MW.
4200 * This could however be slow on larger wikis, and is pretty flaky
4201 * with the current title vs content split. Recommend avoiding until
4202 * that's been worked out cleanly; but this may aid in testing the
4203 * search UI and API to confirm that the result count works.
4205 $wgCountTotalSearchHits = false;
4208 * Template for OpenSearch suggestions, defaults to API action=opensearch
4210 * Sites with heavy load would tipically have these point to a custom
4211 * PHP wrapper to avoid firing up mediawiki for every keystroke
4213 * Placeholders: {searchTerms}
4216 $wgOpenSearchTemplate = false;
4219 * Enable suggestions while typing in search boxes
4220 * (results are passed around in OpenSearch format)
4221 * Requires $wgEnableOpenSearchSuggest = true;
4223 $wgEnableMWSuggest = false;
4226 * Enable OpenSearch suggestions requested by MediaWiki. Set this to
4227 * false if you've disabled MWSuggest or another suggestion script and
4228 * want reduce load caused by cached scripts pulling suggestions.
4230 $wgEnableOpenSearchSuggest = true;
4233 * Expiry time for search suggestion responses
4235 $wgSearchSuggestCacheExpiry = 1200;
4238 * Template for internal MediaWiki suggestion engine, defaults to API action=opensearch
4240 * Placeholders: {searchTerms}, {namespaces}, {dbname}
4243 $wgMWSuggestTemplate = false;
4246 * If you've disabled search semi-permanently, this also disables updates to the
4247 * table. If you ever re-enable, be sure to rebuild the search table.
4249 $wgDisableSearchUpdate = false;
4252 * List of namespaces which are searched by default. Example:
4255 * $wgNamespacesToBeSearchedDefault[NS_MAIN] = true;
4256 * $wgNamespacesToBeSearchedDefault[NS_PROJECT] = true;
4259 $wgNamespacesToBeSearchedDefault = array(
4264 * Namespaces to be searched when user clicks the "Help" tab
4267 * Same format as $wgNamespacesToBeSearchedDefault
4269 $wgNamespacesToBeSearchedHelp = array(
4275 * If set to true the 'searcheverything' preference will be effective only for logged-in users.
4276 * Useful for big wikis to maintain different search profiles for anonymous and logged-in users.
4279 $wgSearchEverythingOnlyLoggedIn = false;
4282 * Disable the internal MySQL-based search, to allow it to be
4283 * implemented by an extension instead.
4285 $wgDisableInternalSearch = false;
4288 * Set this to a URL to forward search requests to some external location.
4289 * If the URL includes '$1', this will be replaced with the URL-encoded
4292 * For example, to forward to Google you'd have something like:
4293 * $wgSearchForwardUrl = 'http://www.google.com/search?q=$1' .
4294 * '&domains=http://example.com' .
4295 * '&sitesearch=http://example.com' .
4296 * '&ie=utf-8&oe=utf-8';
4298 $wgSearchForwardUrl = null;
4301 * Search form behavior
4302 * true = use Go & Search buttons
4303 * false = use Go button & Advanced search link
4305 $wgUseTwoButtonsSearchForm = true;
4308 * Array of namespaces to generate a Google sitemap for when the
4309 * maintenance/generateSitemap.php script is run, or false if one is to be ge-
4310 * nerated for all namespaces.
4312 $wgSitemapNamespaces = false;
4315 * Custom namespace priorities for sitemaps. Setting this will allow you to
4316 * set custom priorities to namsepaces when sitemaps are generated using the
4317 * maintenance/generateSitemap.php script.
4319 * This should be a map of namespace IDs to priority
4321 * $wgSitemapNamespacesPriorities = array(
4326 $wgSitemapNamespacesPriorities = false;
4328 /** @} */ # end of search settings
4330 /************************************************************************//**
4331 * @name Edit user interface
4336 * Path to the GNU diff3 utility. If the file doesn't exist, edit conflicts will
4337 * fall back to the old behaviour (no merging).
4339 $wgDiff3 = '/usr/bin/diff3';
4342 * Path to the GNU diff utility.
4344 $wgDiff = '/usr/bin/diff';
4347 * Which namespaces have special treatment where they should be preview-on-open
4348 * Internaly only Category: pages apply, but using this extensions (e.g. Semantic MediaWiki)
4349 * can specify namespaces of pages they have special treatment for
4351 $wgPreviewOnOpenNamespaces = array(
4356 * Activate external editor interface for files and pages
4357 * See http://www.mediawiki.org/wiki/Manual:External_editors
4359 $wgUseExternalEditor = true;
4361 /** Go button goes straight to the edit screen if the article doesn't exist. */
4362 $wgGoToEdit = false;
4365 * Enable the UniversalEditButton for browsers that support it
4366 * (currently only Firefox with an extension)
4367 * See http://universaleditbutton.org for more background information
4369 $wgUniversalEditButton = true;
4372 * If user doesn't specify any edit summary when making a an edit, MediaWiki
4373 * will try to automatically create one. This feature can be disabled by set-
4374 * ting this variable false.
4376 $wgUseAutomaticEditSummaries = true;
4378 /** @} */ # end edit UI }
4380 /************************************************************************//**
4382 * See also $wgSiteNotice
4387 * @cond file_level_code
4388 * Set $wgCommandLineMode if it's not set already, to avoid notices
4390 if( !isset( $wgCommandLineMode ) ) {
4391 $wgCommandLineMode = false;
4395 /** For colorized maintenance script output, is your terminal background dark ? */
4396 $wgCommandLineDarkBg = false;
4399 * Array for extensions to register their maintenance scripts with the
4400 * system. The key is the name of the class and the value is the full
4403 $wgMaintenanceScripts = array();
4406 * Set this to a string to put the wiki into read-only mode. The text will be
4407 * used as an explanation to users.
4409 * This prevents most write operations via the web interface. Cache updates may
4410 * still be possible. To prevent database writes completely, use the read_only
4416 * If this lock file exists (size > 0), the wiki will be forced into read-only mode.
4417 * Its contents will be shown to users as part of the read-only warning
4420 * Defaults to "{$wgUploadDirectory}/lock_yBgMBwiR".
4422 $wgReadOnlyFile = false;
4425 * When you run the web-based upgrade utility, it will tell you what to set
4426 * this to in order to authorize the upgrade process. It will subsequently be
4427 * used as a password, to authorize further upgrades.
4429 * For security, do not set this to a guessable string. Use the value supplied
4430 * by the install/upgrade process. To cause the upgrader to generate a new key,
4431 * delete the old key from LocalSettings.php.
4433 $wgUpgradeKey = false;
4435 /** @} */ # End of maintenance }
4437 /************************************************************************//**
4438 * @name Recent changes, new pages, watchlist and history
4443 * Recentchanges items are periodically purged; entries older than this many
4445 * Default: 13 weeks = about three months
4447 $wgRCMaxAge = 13 * 7 * 24 * 3600;
4450 * Filter $wgRCLinkDays by $wgRCMaxAge to avoid showing links for numbers
4451 * higher than what will be stored. Note that this is disabled by default
4452 * because we sometimes do have RC data which is beyond the limit for some
4453 * reason, and some users may use the high numbers to display that data which
4456 $wgRCFilterByAge = false;
4459 * List of Days and Limits options to list in the Special:Recentchanges and
4460 * Special:Recentchangeslinked pages.
4462 $wgRCLinkLimits = array( 50, 100, 250, 500 );
4463 $wgRCLinkDays = array( 1, 3, 7, 14, 30 );
4466 * Send recent changes updates via UDP. The updates will be formatted for IRC.
4467 * Set this to the IP address of the receiver.
4469 $wgRC2UDPAddress = false;
4472 * Port number for RC updates
4474 $wgRC2UDPPort = false;
4477 * Prefix to prepend to each UDP packet.
4478 * This can be used to identify the wiki. A script is available called
4479 * mxircecho.py which listens on a UDP port, and uses a prefix ending in a
4480 * tab to identify the IRC channel to send the log line to.
4482 $wgRC2UDPPrefix = '';
4485 * If this is set to true, $wgLocalInterwiki will be prepended to links in the
4486 * IRC feed. If this is set to a string, that string will be used as the prefix.
4488 $wgRC2UDPInterwikiPrefix = false;
4491 * Set to true to omit "bot" edits (by users with the bot permission) from the
4494 $wgRC2UDPOmitBots = false;
4497 * Enable user search in Special:Newpages
4498 * This is really a temporary hack around an index install bug on some Wikipedias.
4499 * Kill it once fixed.
4501 $wgEnableNewpagesUserFilter = true;
4503 /** Use RC Patrolling to check for vandalism */
4504 $wgUseRCPatrol = true;
4506 /** Use new page patrolling to check new pages on Special:Newpages */
4507 $wgUseNPPatrol = true;
4509 /** Provide syndication feeds (RSS, Atom) for, e.g., Recentchanges, Newpages */
4512 /** Set maximum number of results to return in syndication feeds (RSS, Atom) for
4513 * eg Recentchanges, Newpages. */
4516 /** _Minimum_ timeout for cached Recentchanges feed, in seconds.
4517 * A cached version will continue to be served out even if changes
4518 * are made, until this many seconds runs out since the last render.
4520 * If set to 0, feed caching is disabled. Use this for debugging only;
4521 * feed generation can be pretty slow with diffs.
4523 $wgFeedCacheTimeout = 60;
4525 /** When generating Recentchanges RSS/Atom feed, diffs will not be generated for
4526 * pages larger than this size. */
4527 $wgFeedDiffCutoff = 32768;
4529 /** Override the site's default RSS/ATOM feed for recentchanges that appears on
4530 * every page. Some sites might have a different feed they'd like to promote
4531 * instead of the RC feed (maybe like a "Recent New Articles" or "Breaking news" one).
4532 * Ex: $wgSiteFeed['format'] = "http://example.com/somefeed.xml"; Format can be one
4533 * of either 'rss' or 'atom'.
4535 $wgOverrideSiteFeed = array();
4538 * Available feeds objects
4539 * Should probably only be defined when a page is syndicated ie when
4540 * $wgOut->isSyndicated() is true
4542 $wgFeedClasses = array(
4544 'atom' => 'AtomFeed',
4548 * Which feed types should we provide by default? This can include 'rss',
4549 * 'atom', neither, or both.
4551 $wgAdvertisedFeedTypes = array( 'atom' );
4553 /** Show watching users in recent changes, watchlist and page history views */
4554 $wgRCShowWatchingUsers = false; # UPO
4555 /** Show watching users in Page views */
4556 $wgPageShowWatchingUsers = false;
4557 /** Show the amount of changed characters in recent changes */
4558 $wgRCShowChangedSize = true;
4561 * If the difference between the character counts of the text
4562 * before and after the edit is below that value, the value will be
4563 * highlighted on the RC page.
4565 $wgRCChangedSizeThreshold = 500;
4568 * Show "Updated (since my last visit)" marker in RC view, watchlist and history
4569 * view for watched pages with new changes */
4570 $wgShowUpdatedMarker = true;
4573 * Disable links to talk pages of anonymous users (IPs) in listings on special
4574 * pages like page history, Special:Recentchanges, etc.
4576 $wgDisableAnonTalk = false;
4579 * Enable filtering of categories in Recentchanges
4581 $wgAllowCategorizedRecentChanges = false;
4584 * Allow filtering by change tag in recentchanges, history, etc
4585 * Has no effect if no tags are defined in valid_tag.
4587 $wgUseTagFilter = true;
4589 /** @} */ # end RC/watchlist }
4591 /************************************************************************//**
4592 * @name Copyright and credits settings
4597 * Override for copyright metadata.
4599 * This is the name of the page containing information about the wiki's copyright status,
4600 * which will be added as a link in the footer if it is specified. It overrides
4601 * $wgRightsUrl if both are specified.
4603 $wgRightsPage = null;
4606 * Set this to specify an external URL containing details about the content license used on your wiki.
4607 * If $wgRightsPage is set then this setting is ignored.
4609 $wgRightsUrl = null;
4612 * If either $wgRightsUrl or $wgRightsPage is specified then this variable gives the text for the link.
4613 * If using $wgRightsUrl then this value must be specified. If using $wgRightsPage then the name of the
4614 * page will also be used as the link if this variable is not set.
4616 $wgRightsText = null;
4619 * Override for copyright metadata.
4621 $wgRightsIcon = null;
4624 * Set to an array of metadata terms. Else they will be loaded based on $wgRightsUrl
4626 $wgLicenseTerms = false;
4629 * Set this to some HTML to override the rights icon with an arbitrary logo
4630 * @deprecated since 1.18 Use $wgFooterIcons['copyright']['copyright']
4632 $wgCopyrightIcon = null;
4634 /** Set this to true if you want detailed copyright information forms on Upload. */
4635 $wgUseCopyrightUpload = false;
4638 * Set this to the number of authors that you want to be credited below an
4639 * article text. Set it to zero to hide the attribution block, and a negative
4640 * number (like -1) to show all authors. Note that this will require 2-3 extra
4641 * database hits, which can have a not insignificant impact on performance for
4646 /** If there are more than $wgMaxCredits authors, show $wgMaxCredits of them.
4647 * Otherwise, link to a separate credits page. */
4648 $wgShowCreditsIfMax = true;
4650 /** @} */ # end of copyright and credits settings }
4652 /************************************************************************//**
4653 * @name Import / Export
4658 * List of interwiki prefixes for wikis we'll accept as sources for
4659 * Special:Import (for sysops). Since complete page history can be imported,
4660 * these should be 'trusted'.
4662 * If a user has the 'import' permission but not the 'importupload' permission,
4663 * they will only be able to run imports through this transwiki interface.
4665 $wgImportSources = array();
4668 * Optional default target namespace for interwiki imports.
4669 * Can use this to create an incoming "transwiki"-style queue.
4670 * Set to numeric key, not the name.
4672 * Users may override this in the Special:Import dialog.
4674 $wgImportTargetNamespace = null;
4677 * If set to false, disables the full-history option on Special:Export.
4678 * This is currently poorly optimized for long edit histories, so is
4679 * disabled on Wikimedia's sites.
4681 $wgExportAllowHistory = true;
4684 * If set nonzero, Special:Export requests for history of pages with
4685 * more revisions than this will be rejected. On some big sites things
4686 * could get bogged down by very very long pages.
4688 $wgExportMaxHistory = 0;
4691 * Return distinct author list (when not returning full history)
4693 $wgExportAllowListContributors = false ;
4696 * If non-zero, Special:Export accepts a "pagelink-depth" parameter
4697 * up to this specified level, which will cause it to include all
4698 * pages linked to from the pages you specify. Since this number
4699 * can become *insanely large* and could easily break your wiki,
4700 * it's disabled by default for now.
4702 * There's a HARD CODED limit of 5 levels of recursion to prevent a
4703 * crazy-big export from being done by someone setting the depth
4704 * number too high. In other words, last resort safety net.
4706 $wgExportMaxLinkDepth = 0;
4709 * Whether to allow the "export all pages in namespace" option
4711 $wgExportFromNamespaces = false;
4713 /** @} */ # end of import/export }
4715 /*************************************************************************//**
4721 * A list of callback functions which are called once MediaWiki is fully initialised
4723 $wgExtensionFunctions = array();
4726 * Extension messages files.
4728 * Associative array mapping extension name to the filename where messages can be
4729 * found. The file should contain variable assignments. Any of the variables
4730 * present in languages/messages/MessagesEn.php may be defined, but $messages
4731 * is the most common.
4733 * Variables defined in extensions will override conflicting variables defined
4737 * $wgExtensionMessagesFiles['ConfirmEdit'] = dirname(__FILE__).'/ConfirmEdit.i18n.php';
4740 $wgExtensionMessagesFiles = array();
4743 * Aliases for special pages provided by extensions.
4744 * @deprecated since 1.16 Use $specialPageAliases in a file referred to by $wgExtensionMessagesFiles
4746 $wgExtensionAliasesFiles = array();
4749 * Parser output hooks.
4750 * This is an associative array where the key is an extension-defined tag
4751 * (typically the extension name), and the value is a PHP callback.
4752 * These will be called as an OutputPageParserOutput hook, if the relevant
4753 * tag has been registered with the parser output object.
4755 * Registration is done with $pout->addOutputHook( $tag, $data ).
4757 * The callback has the form:
4758 * function outputHook( $outputPage, $parserOutput, $data ) { ... }
4760 $wgParserOutputHooks = array();
4763 * List of valid skin names.
4764 * The key should be the name in all lower case, the value should be a properly
4765 * cased name for the skin. This value will be prefixed with "Skin" to create the
4766 * class name of the skin to load, and if the skin's class cannot be found through
4767 * the autoloader it will be used to load a .php file by that name in the skins directory.
4768 * The default skins will be added later, by Skin::getSkinNames(). Use
4769 * Skin::getSkinNames() as an accessor if you wish to have access to the full list.
4771 $wgValidSkinNames = array();
4774 * Special page list.
4775 * See the top of SpecialPage.php for documentation.
4777 $wgSpecialPages = array();
4780 * Array mapping class names to filenames, for autoloading.
4782 $wgAutoloadClasses = array();
4785 * An array of extension types and inside that their names, versions, authors,
4786 * urls, descriptions and pointers to localized description msgs. Note that
4787 * the version, url, description and descriptionmsg key can be omitted.
4790 * $wgExtensionCredits[$type][] = array(
4791 * 'name' => 'Example extension',
4793 * 'path' => __FILE__,
4794 * 'author' => 'Foo Barstein',
4795 * 'url' => 'http://wwww.example.com/Example%20Extension/',
4796 * 'description' => 'An example extension',
4797 * 'descriptionmsg' => 'exampleextension-desc',
4801 * Where $type is 'specialpage', 'parserhook', 'variable', 'media' or 'other'.
4802 * Where 'descriptionmsg' can be an array with message key and parameters:
4803 * 'descriptionmsg' => array( 'exampleextension-desc', param1, param2, ... ),
4805 $wgExtensionCredits = array();
4808 * Authentication plugin.
4809 * @var $wgAuth AuthPlugin
4814 * Global list of hooks.
4815 * Add a hook by doing:
4816 * $wgHooks['event_name'][] = $function;
4818 * $wgHooks['event_name'][] = array($function, $data);
4820 * $wgHooks['event_name'][] = array($object, 'method');
4825 * Maps jobs to their handling classes; extensions
4826 * can add to this to provide custom jobs
4828 $wgJobClasses = array(
4829 'refreshLinks' => 'RefreshLinksJob',
4830 'refreshLinks2' => 'RefreshLinksJob2',
4831 'htmlCacheUpdate' => 'HTMLCacheUpdateJob',
4832 'html_cache_update' => 'HTMLCacheUpdateJob', // backwards-compatible
4833 'sendMail' => 'EmaillingJob',
4834 'enotifNotify' => 'EnotifNotifyJob',
4835 'fixDoubleRedirect' => 'DoubleRedirectJob',
4836 'uploadFromUrl' => 'UploadFromUrlJob',
4840 * Extensions of "thumbnails" that are very expensive to regenerate and should be
4841 * excluded from normal action=purge thumbnail removal.
4843 $wgExcludeFromThumbnailPurge = array();
4847 * Jobs that must be explicitly requested, i.e. aren't run by job runners unless special flags are set.
4850 * - Very long-running jobs.
4851 * - Jobs that you would never want to run as part of a page rendering request.
4852 * - Jobs that you want to run on specialized machines ( like transcoding, or a particular
4853 * machine on your cluster has 'outside' web access you could restrict uploadFromUrl )
4855 $wgJobTypesExcludedFromDefaultQueue = array();
4858 * Additional functions to be performed with updateSpecialPages.
4859 * Expensive Querypages are already updated.
4861 $wgSpecialPageCacheUpdates = array(
4862 'Statistics' => array('SiteStatsUpdate','cacheUpdate')
4866 * Hooks that are used for outputting exceptions. Format is:
4867 * $wgExceptionHooks[] = $funcname
4869 * $wgExceptionHooks[] = array( $class, $funcname )
4870 * Hooks should return strings or false
4872 $wgExceptionHooks = array();
4876 * Page property link table invalidation lists. When a page property
4877 * changes, this may require other link tables to be updated (eg
4878 * adding __HIDDENCAT__ means the hiddencat tracking category will
4879 * have been added, so the categorylinks table needs to be rebuilt).
4880 * This array can be added to by extensions.
4882 $wgPagePropLinkInvalidations = array(
4883 'hiddencat' => 'categorylinks',
4886 /** @} */ # End extensions }
4888 /*************************************************************************//**
4894 * Use experimental, DMOZ-like category browser
4896 $wgUseCategoryBrowser = false;
4899 * On category pages, show thumbnail gallery for images belonging to that
4900 * category instead of listing them as articles.
4902 $wgCategoryMagicGallery = true;
4905 * Paging limit for categories
4907 $wgCategoryPagingLimit = 200;
4910 * Specify how category names should be sorted, when listed on a category page.
4911 * A sorting scheme is also known as a collation.
4913 * Available values are:
4915 * - uppercase: Converts the category name to upper case, and sorts by that.
4917 * - identity: Does no conversion. Sorts by binary value of the string.
4919 * - uca-default: Provides access to the Unicode Collation Algorithm with
4920 * the default element table. This is a compromise collation which sorts
4921 * all languages in a mediocre way. However, it is better than "uppercase".
4923 * To use the uca-default collation, you must have PHP's intl extension
4924 * installed. See http://php.net/manual/en/intl.setup.php . The details of the
4925 * resulting collation will depend on the version of ICU installed on the
4928 * After you change this, you must run maintenance/updateCollation.php to fix
4929 * the sort keys in the database.
4931 * Extensions can define there own collations by subclassing Collation
4932 * and using the Collation::factory hook.
4934 $wgCategoryCollation = 'uppercase';
4936 /** @} */ # End categories }
4938 /*************************************************************************//**
4944 * The logging system has two levels: an event type, which describes the
4945 * general category and can be viewed as a named subset of all logs; and
4946 * an action, which is a specific kind of event that can exist in that
4949 $wgLogTypes = array(
4964 * This restricts log access to those who have a certain right
4965 * Users without this will not see it in the option menu and can not view it
4966 * Restricted logs are not added to recent changes
4967 * Logs should remain non-transcludable
4968 * Format: logtype => permissiontype
4970 $wgLogRestrictions = array(
4971 'suppress' => 'suppressionlog'
4975 * Show/hide links on Special:Log will be shown for these log types.
4977 * This is associative array of log type => boolean "hide by default"
4979 * See $wgLogTypes for a list of available log types.
4982 * $wgFilterLogTypes => array(
4984 * 'import' => false,
4987 * Will display show/hide links for the move and import logs. Move logs will be
4988 * hidden by default unless the link is clicked. Import logs will be shown by
4989 * default, and hidden when the link is clicked.
4991 * A message of the form log-show-hide-<type> should be added, and will be used
4992 * for the link text.
4994 $wgFilterLogTypes = array(
4999 * Lists the message key string for each log type. The localized messages
5000 * will be listed in the user interface.
5002 * Extensions with custom log types may add to this array.
5004 * Since 1.19, if you follow the naming convention log-name-TYPE,
5005 * where TYPE is your log type, yoy don't need to use this array.
5007 $wgLogNames = array(
5008 '' => 'all-logs-page',
5009 'block' => 'blocklogpage',
5010 'protect' => 'protectlogpage',
5011 'rights' => 'rightslog',
5012 'delete' => 'dellogpage',
5013 'upload' => 'uploadlogpage',
5014 'move' => 'movelogpage',
5015 'import' => 'importlogpage',
5016 'patrol' => 'patrol-log-page',
5017 'merge' => 'mergelog',
5018 'suppress' => 'suppressionlog',
5022 * Lists the message key string for descriptive text to be shown at the
5023 * top of each log type.
5025 * Extensions with custom log types may add to this array.
5027 * Since 1.19, if you follow the naming convention log-description-TYPE,
5028 * where TYPE is your log type, yoy don't need to use this array.
5030 $wgLogHeaders = array(
5031 '' => 'alllogstext',
5032 'block' => 'blocklogtext',
5033 'protect' => 'protectlogtext',
5034 'rights' => 'rightslogtext',
5035 'delete' => 'dellogpagetext',
5036 'upload' => 'uploadlogpagetext',
5037 'move' => 'movelogpagetext',
5038 'import' => 'importlogpagetext',
5039 'patrol' => 'patrol-log-header',
5040 'merge' => 'mergelogpagetext',
5041 'suppress' => 'suppressionlogtext',
5045 * Lists the message key string for formatting individual events of each
5046 * type and action when listed in the logs.
5048 * Extensions with custom log types may add to this array.
5050 $wgLogActions = array(
5051 'block/block' => 'blocklogentry',
5052 'block/unblock' => 'unblocklogentry',
5053 'block/reblock' => 'reblock-logentry',
5054 'protect/protect' => 'protectedarticle',
5055 'protect/modify' => 'modifiedarticleprotection',
5056 'protect/unprotect' => 'unprotectedarticle',
5057 'protect/move_prot' => 'movedarticleprotection',
5058 'rights/rights' => 'rightslogentry',
5059 'rights/autopromote' => 'rightslogentry-autopromote',
5060 'upload/upload' => 'uploadedimage',
5061 'upload/overwrite' => 'overwroteimage',
5062 'upload/revert' => 'uploadedimage',
5063 'import/upload' => 'import-logentry-upload',
5064 'import/interwiki' => 'import-logentry-interwiki',
5065 'merge/merge' => 'pagemerge-logentry',
5066 'suppress/block' => 'blocklogentry',
5067 'suppress/reblock' => 'reblock-logentry',
5071 * The same as above, but here values are names of functions,
5073 * @see LogPage::actionText
5076 $wgLogActionsHandlers = array(
5078 'move/*' => 'MoveLogFormatter',
5079 // delete, restore, revision, event
5080 'delete/*' => 'DeleteLogFormatter',
5081 'suppress/revision' => 'DeleteLogFormatter',
5082 'suppress/event' => 'DeleteLogFormatter',
5083 'suppress/delete' => 'DeleteLogFormatter',
5084 'patrol/patrol' => 'PatrolLogFormatter',
5088 * Maintain a log of newusers at Log/newusers?
5090 $wgNewUserLog = true;
5092 /** @} */ # end logging }
5094 /*************************************************************************//**
5095 * @name Special pages (general and miscellaneous)
5100 * Allow special page inclusions such as {{Special:Allpages}}
5102 $wgAllowSpecialInclusion = true;
5105 * Set this to an array of special page names to prevent
5106 * maintenance/updateSpecialPages.php from updating those pages.
5108 $wgDisableQueryPageUpdate = false;
5111 * List of special pages, followed by what subtitle they should go under
5112 * at Special:SpecialPages
5114 $wgSpecialPageGroups = array(
5115 'DoubleRedirects' => 'maintenance',
5116 'BrokenRedirects' => 'maintenance',
5117 'Lonelypages' => 'maintenance',
5118 'Uncategorizedpages' => 'maintenance',
5119 'Uncategorizedcategories' => 'maintenance',
5120 'Uncategorizedimages' => 'maintenance',
5121 'Uncategorizedtemplates' => 'maintenance',
5122 'Unusedcategories' => 'maintenance',
5123 'Unusedimages' => 'maintenance',
5124 'Protectedpages' => 'maintenance',
5125 'Protectedtitles' => 'maintenance',
5126 'Unusedtemplates' => 'maintenance',
5127 'Withoutinterwiki' => 'maintenance',
5128 'Longpages' => 'maintenance',
5129 'Shortpages' => 'maintenance',
5130 'Ancientpages' => 'maintenance',
5131 'Deadendpages' => 'maintenance',
5132 'Wantedpages' => 'maintenance',
5133 'Wantedcategories' => 'maintenance',
5134 'Wantedfiles' => 'maintenance',
5135 'Wantedtemplates' => 'maintenance',
5136 'Unwatchedpages' => 'maintenance',
5137 'Fewestrevisions' => 'maintenance',
5139 'Userlogin' => 'login',
5140 'Userlogout' => 'login',
5141 'CreateAccount' => 'login',
5143 'Recentchanges' => 'changes',
5144 'Recentchangeslinked' => 'changes',
5145 'Watchlist' => 'changes',
5146 'Newimages' => 'changes',
5147 'Newpages' => 'changes',
5149 'Tags' => 'changes',
5151 'Upload' => 'media',
5152 'Listfiles' => 'media',
5153 'MIMEsearch' => 'media',
5154 'FileDuplicateSearch' => 'media',
5155 'Filepath' => 'media',
5157 'Listusers' => 'users',
5158 'Activeusers' => 'users',
5159 'Listgrouprights' => 'users',
5160 'BlockList' => 'users',
5161 'Contributions' => 'users',
5162 'Emailuser' => 'users',
5163 'Listadmins' => 'users',
5164 'Listbots' => 'users',
5165 'Userrights' => 'users',
5167 'Unblock' => 'users',
5168 'Preferences' => 'users',
5169 'ChangeEmail' => 'users',
5170 'ChangePassword' => 'users',
5171 'DeletedContributions' => 'users',
5172 'PasswordReset' => 'users',
5174 'Mostlinked' => 'highuse',
5175 'Mostlinkedcategories' => 'highuse',
5176 'Mostlinkedtemplates' => 'highuse',
5177 'Mostcategories' => 'highuse',
5178 'Mostimages' => 'highuse',
5179 'Mostrevisions' => 'highuse',
5181 'Allpages' => 'pages',
5182 'Prefixindex' => 'pages',
5183 'Listredirects' => 'pages',
5184 'Categories' => 'pages',
5185 'Disambiguations' => 'pages',
5187 'Randompage' => 'redirects',
5188 'Randomredirect' => 'redirects',
5189 'Mypage' => 'redirects',
5190 'Mytalk' => 'redirects',
5191 'Mycontributions' => 'redirects',
5192 'Search' => 'redirects',
5193 'LinkSearch' => 'redirects',
5195 'ComparePages' => 'pagetools',
5196 'Movepage' => 'pagetools',
5197 'MergeHistory' => 'pagetools',
5198 'Revisiondelete' => 'pagetools',
5199 'Undelete' => 'pagetools',
5200 'Export' => 'pagetools',
5201 'Import' => 'pagetools',
5202 'Whatlinkshere' => 'pagetools',
5204 'Statistics' => 'wiki',
5205 'Version' => 'wiki',
5207 'Unlockdb' => 'wiki',
5208 'Allmessages' => 'wiki',
5209 'Popularpages' => 'wiki',
5211 'Specialpages' => 'other',
5212 'Blockme' => 'other',
5213 'Booksources' => 'other',
5216 /** Whether or not to sort special pages in Special:Specialpages */
5218 $wgSortSpecialPages = true;
5221 * On Special:Unusedimages, consider images "used", if they are put
5222 * into a category. Default (false) is not to count those as used.
5224 $wgCountCategorizedImagesAsUsed = false;
5227 * Maximum number of links to a redirect page listed on
5228 * Special:Whatlinkshere/RedirectDestination
5230 $wgMaxRedirectLinksRetrieved = 500;
5232 /** @} */ # end special pages }
5234 /*************************************************************************//**
5240 * Array of allowed values for the title=foo&action=<action> parameter. Syntax is:
5241 * 'foo' => 'ClassName' Load the specified class which subclasses Action
5242 * 'foo' => true Load the class FooAction which subclasses Action
5243 * If something is specified in the getActionOverrides()
5244 * of the relevant Page object it will be used
5245 * instead of the default class.
5246 * 'foo' => false The action is disabled; show an error message
5247 * Unsetting core actions will probably cause things to complain loudly.
5251 'deletetrackback' => true,
5254 'markpatrolled' => true,
5258 'revisiondelete' => true,
5265 * Array of disabled article actions, e.g. view, edit, delete, etc.
5266 * @deprecated since 1.18; just set $wgActions['action'] = false instead
5268 $wgDisabledActions = array();
5271 * Allow the "info" action, very inefficient at the moment
5273 $wgAllowPageInfo = false;
5275 /** @} */ # end actions }
5277 /*************************************************************************//**
5278 * @name Robot (search engine crawler) policy
5279 * See also $wgNoFollowLinks.
5284 * Default robot policy. The default policy is to encourage indexing and fol-
5285 * lowing of links. It may be overridden on a per-namespace and/or per-page
5288 $wgDefaultRobotPolicy = 'index,follow';
5291 * Robot policies per namespaces. The default policy is given above, the array
5292 * is made of namespace constants as defined in includes/Defines.php. You can-
5293 * not specify a different default policy for NS_SPECIAL: it is always noindex,
5294 * nofollow. This is because a number of special pages (e.g., ListPages) have
5295 * many permutations of options that display the same data under redundant
5296 * URLs, so search engine spiders risk getting lost in a maze of twisty special
5297 * pages, all alike, and never reaching your actual content.
5300 * $wgNamespaceRobotPolicies = array( NS_TALK => 'noindex' );
5302 $wgNamespaceRobotPolicies = array();
5305 * Robot policies per article. These override the per-namespace robot policies.
5306 * Must be in the form of an array where the key part is a properly canonical-
5307 * ised text form title and the value is a robot policy.
5309 * $wgArticleRobotPolicies = array( 'Main Page' => 'noindex,follow',
5310 * 'User:Bob' => 'index,follow' );
5311 * Example that DOES NOT WORK because the names are not canonical text forms:
5312 * $wgArticleRobotPolicies = array(
5313 * # Underscore, not space!
5314 * 'Main_Page' => 'noindex,follow',
5315 * # "Project", not the actual project name!
5316 * 'Project:X' => 'index,follow',
5317 * # Needs to be "Abc", not "abc" (unless $wgCapitalLinks is false for that namespace)!
5318 * 'abc' => 'noindex,nofollow'
5321 $wgArticleRobotPolicies = array();
5324 * An array of namespace keys in which the __INDEX__/__NOINDEX__ magic words
5325 * will not function, so users can't decide whether pages in that namespace are
5326 * indexed by search engines. If set to null, default to $wgContentNamespaces.
5328 * $wgExemptFromUserRobotsControl = array( NS_MAIN, NS_TALK, NS_PROJECT );
5330 $wgExemptFromUserRobotsControl = null;
5332 /** @} */ # End robot policy }
5334 /************************************************************************//**
5335 * @name AJAX and API
5336 * Note: The AJAX entry point which this section refers to is gradually being
5337 * replaced by the API entry point, api.php. They are essentially equivalent.
5338 * Both of them are used for dynamic client-side features, via XHR.
5343 * Enable the MediaWiki API for convenient access to
5344 * machine-readable data via api.php
5346 * See http://www.mediawiki.org/wiki/API
5348 $wgEnableAPI = true;
5351 * Allow the API to be used to perform write operations
5352 * (page edits, rollback, etc.) when an authorised user
5355 $wgEnableWriteAPI = true;
5358 * API module extensions
5359 * Associative array mapping module name to class name.
5360 * Extension modules may override the core modules.
5362 $wgAPIModules = array();
5363 $wgAPIMetaModules = array();
5364 $wgAPIPropModules = array();
5365 $wgAPIListModules = array();
5368 * Maximum amount of rows to scan in a DB query in the API
5369 * The default value is generally fine
5371 $wgAPIMaxDBRows = 5000;
5374 * The maximum size (in bytes) of an API result.
5375 * Don't set this lower than $wgMaxArticleSize*1024
5377 $wgAPIMaxResultSize = 8388608;
5380 * The maximum number of uncached diffs that can be retrieved in one API
5381 * request. Set this to 0 to disable API diffs altogether
5383 $wgAPIMaxUncachedDiffs = 1;
5386 * Log file or URL (TCP or UDP) to log API requests to, or false to disable
5387 * API request logging
5389 $wgAPIRequestLog = false;
5392 * Set the timeout for the API help text cache. If set to 0, caching disabled
5394 $wgAPICacheHelpTimeout = 60*60;
5397 * Enable AJAX framework
5402 * List of Ajax-callable functions.
5403 * Extensions acting as Ajax callbacks must register here
5405 $wgAjaxExportList = array();
5408 * Enable watching/unwatching pages using AJAX.
5409 * Requires $wgUseAjax to be true too.
5411 $wgAjaxWatch = true;
5414 * Enable AJAX check for file overwrite, pre-upload
5416 $wgAjaxUploadDestCheck = true;
5419 * Enable previewing licences via AJAX. Also requires $wgEnableAPI to be true.
5421 $wgAjaxLicensePreview = true;
5424 * Settings for incoming cross-site AJAX requests:
5425 * Newer browsers support cross-site AJAX when the target resource allows requests
5426 * from the origin domain by the Access-Control-Allow-Origin header.
5427 * This is currently only used by the API (requests to api.php)
5428 * $wgCrossSiteAJAXdomains can be set using a wildcard syntax:
5430 * '*' matches any number of characters
5431 * '?' matches any 1 character
5434 $wgCrossSiteAJAXdomains = array(
5435 'www.mediawiki.org',
5442 $wgCrossSiteAJAXdomains = array();
5445 * Domains that should not be allowed to make AJAX requests,
5446 * even if they match one of the domains allowed by $wgCrossSiteAJAXdomains
5447 * Uses the same syntax as $wgCrossSiteAJAXdomains
5450 $wgCrossSiteAJAXdomainExceptions = array();
5452 /** @} */ # End AJAX and API }
5454 /************************************************************************//**
5455 * @name Shell and process control
5460 * Maximum amount of virtual memory available to shell processes under linux, in KB.
5462 $wgMaxShellMemory = 102400;
5465 * Maximum file size created by shell processes under linux, in KB
5466 * ImageMagick convert for example can be fairly hungry for scratch space
5468 $wgMaxShellFileSize = 102400;
5471 * Maximum CPU time in seconds for shell processes under linux
5473 $wgMaxShellTime = 180;
5476 * Executable path of the PHP cli binary (php/php5). Should be set up on install.
5478 $wgPhpCli = '/usr/bin/php';
5481 * Locale for LC_CTYPE, to work around http://bugs.php.net/bug.php?id=45132
5482 * For Unix-like operating systems, set this to to a locale that has a UTF-8
5483 * character set. Only the character set is relevant.
5485 $wgShellLocale = 'en_US.utf8';
5487 /** @} */ # End shell }
5489 /************************************************************************//**
5495 * Timeout for HTTP requests done internally
5497 $wgHTTPTimeout = 25;
5500 * Timeout for Asynchronous (background) HTTP requests
5502 $wgAsyncHTTPTimeout = 25;
5505 * Proxy to use for CURL requests.
5507 $wgHTTPProxy = false;
5509 /** @} */ # End HTTP client }
5511 /************************************************************************//**
5513 * See also $wgEnotifUseJobQ.
5518 * Number of jobs to perform per request. May be less than one in which case
5519 * jobs are performed probabalistically. If this is zero, jobs will not be done
5520 * during ordinary apache requests. In this case, maintenance/runJobs.php should
5521 * be run periodically.
5526 * Number of rows to update per job
5528 $wgUpdateRowsPerJob = 500;
5531 * Number of rows to update per query
5533 $wgUpdateRowsPerQuery = 100;
5535 /** @} */ # End job queue }
5537 /************************************************************************//**
5538 * @name HipHop compilation
5543 * The build directory for HipHop compilation.
5544 * Defaults to $IP/maintenance/hiphop/build.
5546 $wgHipHopBuildDirectory = false;
5549 * The HipHop build type. Can be either "Debug" or "Release".
5551 $wgHipHopBuildType = 'Debug';
5554 * Number of parallel processes to use during HipHop compilation, or "detect"
5555 * to guess from system properties.
5557 $wgHipHopCompilerProcs = 'detect';
5560 * Filesystem extensions directory. Defaults to $IP/../extensions.
5562 * To compile extensions with HipHop, set $wgExtensionsDirectory correctly,
5563 * and use code like:
5565 * require( MWInit::extensionSetupPath( 'Extension/Extension.php' ) );
5567 * to include the extension setup file from LocalSettings.php. It is not
5568 * necessary to set this variable unless you use MWInit::extensionSetupPath().
5570 $wgExtensionsDirectory = false;
5573 * A list of files that should be compiled into a HipHop build, in addition to
5574 * those listed in $wgAutoloadClasses. Add to this array in an extension setup
5575 * file in order to add files to the build.
5577 * The files listed here must either be either absolute paths under $IP or
5578 * under $wgExtensionsDirectory, or paths relative to the virtual source root
5579 * "$IP/..", i.e. starting with "phase3" for core files, and "extensions" for
5582 $wgCompiledFiles = array();
5584 /** @} */ # End of HipHop compilation }
5587 /************************************************************************//**
5588 * @name Miscellaneous
5592 /** Name of the external diff engine to use */
5593 $wgExternalDiffEngine = false;
5596 * Disable redirects to special pages and interwiki redirects, which use a 302
5597 * and have no "redirected from" link. Note this is only for articles with #Redirect
5598 * in them. URL's containing a local interwiki prefix (or a non-canonical special
5599 * page name) are still hard redirected regardless of this setting.
5601 $wgDisableHardRedirects = false;
5604 * LinkHolderArray batch size
5607 $wgLinkHolderBatchSize = 1000;
5610 * By default MediaWiki does not register links pointing to same server in externallinks dataset,
5611 * use this value to override:
5613 $wgRegisterInternalExternals = false;
5616 * Maximum number of pages to move at once when moving subpages with a page.
5618 $wgMaximumMovedPages = 100;
5621 * Fix double redirects after a page move.
5622 * Tends to conflict with page move vandalism, use only on a private wiki.
5624 $wgFixDoubleRedirects = false;
5627 * Allow redirection to another page when a user logs in.
5628 * To enable, set to a string like 'Main Page'
5630 $wgRedirectOnLogin = null;
5633 * Configuration for processing pool control, for use in high-traffic wikis.
5634 * An implementation is provided in the PoolCounter extension.
5636 * This configuration array maps pool types to an associative array. The only
5637 * defined key in the associative array is "class", which gives the class name.
5638 * The remaining elements are passed through to the class as constructor
5639 * parameters. Example:
5641 * $wgPoolCounterConf = array( 'ArticleView' => array(
5642 * 'class' => 'PoolCounter_Client',
5643 * 'timeout' => 15, // wait timeout in seconds
5644 * 'workers' => 5, // maximum number of active threads in each pool
5645 * 'maxqueue' => 50, // maximum number of total threads in each pool
5646 * ... any extension-specific options...
5649 $wgPoolCounterConf = null;
5652 * To disable file delete/restore temporarily
5654 $wgUploadMaintenance = false;
5657 * Allows running of selenium tests via maintenance/tests/RunSeleniumTests.php
5659 $wgEnableSelenium = false;
5660 $wgSeleniumTestConfigs = array();
5661 $wgSeleniumConfigFile = null;
5662 $wgDBtestuser = ''; //db user that has permission to create and drop the test databases only
5663 $wgDBtestpassword = '';
5666 * For really cool vim folding this needs to be at the end:
5667 * vim: foldmarker=@{,@} foldmethod=marker