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 * Don't thumbnail an image if it will use too much working memory.
683 * Default is 50 MB if decompressed to RGBA form, which corresponds to
684 * 12.5 million pixels or 3500x3500
686 $wgMaxImageArea = 1.25e7
;
688 * Force thumbnailing of animated GIFs above this size to a single
689 * frame instead of an animated thumbnail. As of MW 1.17 this limit
690 * is checked against the total size of all frames in the animation.
691 * It probably makes sense to keep this equal to $wgMaxImageArea.
693 $wgMaxAnimatedGifArea = 1.25e7
;
695 * Browsers don't support TIFF inline generally...
696 * For inline display, we need to convert to PNG or JPEG.
697 * Note scaling should work with ImageMagick, but may not with GD scaling.
701 * // PNG is lossless, but inefficient for photos
702 * $wgTiffThumbnailType = array( 'png', 'image/png' );
703 * // JPEG is good for photos, but has no transparency support. Bad for diagrams.
704 * $wgTiffThumbnailType = array( 'jpg', 'image/jpeg' );
707 $wgTiffThumbnailType = false;
710 * If rendered thumbnail files are older than this timestamp, they
711 * will be rerendered on demand as if the file didn't already exist.
712 * Update if there is some need to force thumbs and SVG rasterizations
713 * to rerender, such as fixes to rendering bugs.
715 $wgThumbnailEpoch = '20030516000000';
718 * If set, inline scaled images will still produce <img> tags ready for
719 * output instead of showing an error message.
721 * This may be useful if errors are transitory, especially if the site
722 * is configured to automatically render thumbnails on request.
724 * On the other hand, it may obscure error conditions from debugging.
725 * Enable the debug log or the 'thumbnail' log group to make sure errors
726 * are logged to a file for review.
728 $wgIgnoreImageErrors = false;
731 * Allow thumbnail rendering on page view. If this is false, a valid
732 * thumbnail URL is still output, but no file will be created at
733 * the target location. This may save some time if you have a
734 * thumb.php or 404 handler set up which is faster than the regular
737 $wgGenerateThumbnailOnParse = true;
740 * Show thumbnails for old images on the image description page
742 $wgShowArchiveThumbnails = true;
744 /** Obsolete, always true, kept for compatibility with extensions */
745 $wgUseImageResize = true;
748 * If set to true, images that contain certain the exif orientation tag will
749 * be rotated accordingly. If set to null, try to auto-detect whether a scaler
750 * is available that can rotate.
752 $wgEnableAutoRotation = null;
755 * Internal name of virus scanner. This servers as a key to the
756 * $wgAntivirusSetup array. Set this to NULL to disable virus scanning. If not
757 * null, every file uploaded will be scanned for viruses.
762 * Configuration for different virus scanners. This an associative array of
763 * associative arrays. It contains one setup array per known scanner type.
764 * The entry is selected by $wgAntivirus, i.e.
765 * valid values for $wgAntivirus are the keys defined in this array.
767 * The configuration array for each scanner contains the following keys:
768 * "command", "codemap", "messagepattern":
770 * "command" is the full command to call the virus scanner - %f will be
771 * replaced with the name of the file to scan. If not present, the filename
772 * will be appended to the command. Note that this must be overwritten if the
773 * scanner is not in the system path; in that case, plase set
774 * $wgAntivirusSetup[$wgAntivirus]['command'] to the desired command with full
777 * "codemap" is a mapping of exit code to return codes of the detectVirus
778 * function in SpecialUpload.
779 * - An exit code mapped to AV_SCAN_FAILED causes the function to consider
780 * the scan to be failed. This will pass the file if $wgAntivirusRequired
782 * - An exit code mapped to AV_SCAN_ABORTED causes the function to consider
783 * the file to have an usupported format, which is probably imune to
784 * virusses. This causes the file to pass.
785 * - An exit code mapped to AV_NO_VIRUS will cause the file to pass, meaning
786 * no virus was found.
787 * - All other codes (like AV_VIRUS_FOUND) will cause the function to report
789 * - You may use "*" as a key in the array to catch all exit codes not mapped otherwise.
791 * "messagepattern" is a perl regular expression to extract the meaningful part of the scanners
792 * output. The relevant part should be matched as group one (\1).
793 * If not defined or the pattern does not match, the full message is shown to the user.
795 $wgAntivirusSetup = array(
799 'command' => "clamscan --no-summary ",
802 "0" => AV_NO_VIRUS
, # no virus
803 "1" => AV_VIRUS_FOUND
, # virus found
804 "52" => AV_SCAN_ABORTED
, # unsupported file format (probably imune)
805 "*" => AV_SCAN_FAILED
, # else scan failed
808 'messagepattern' => '/.*?:(.*)/sim',
813 'command' => "f-prot ",
816 "0" => AV_NO_VIRUS
, # no virus
817 "3" => AV_VIRUS_FOUND
, # virus found
818 "6" => AV_VIRUS_FOUND
, # virus found
819 "*" => AV_SCAN_FAILED
, # else scan failed
822 'messagepattern' => '/.*?Infection:(.*)$/m',
827 /** Determines if a failed virus scan (AV_SCAN_FAILED) will cause the file to be rejected. */
828 $wgAntivirusRequired = true;
830 /** Determines if the mime type of uploaded files should be checked */
831 $wgVerifyMimeType = true;
833 /** Sets the mime type definition file to use by MimeMagic.php. */
834 $wgMimeTypeFile = "includes/mime.types";
835 #$wgMimeTypeFile= "/etc/mime.types";
836 #$wgMimeTypeFile= null; #use built-in defaults only.
838 /** Sets the mime type info file to use by MimeMagic.php. */
839 $wgMimeInfoFile= "includes/mime.info";
840 #$wgMimeInfoFile= null; #use built-in defaults only.
843 * Switch for loading the FileInfo extension by PECL at runtime.
844 * This should be used only if fileinfo is installed as a shared object
845 * or a dynamic library.
847 $wgLoadFileinfoExtension = false;
849 /** Sets an external mime detector program. The command must print only
850 * the mime type to standard output.
851 * The name of the file to process will be appended to the command given here.
852 * If not set or NULL, mime_content_type will be used if available.
855 * #$wgMimeDetectorCommand = "file -bi"; # use external mime detector (Linux)
858 $wgMimeDetectorCommand = null;
861 * Switch for trivial mime detection. Used by thumb.php to disable all fancy
862 * things, because only a few types of images are needed and file extensions
865 $wgTrivialMimeDetection = false;
868 * Additional XML types we can allow via mime-detection.
869 * array = ( 'rootElement' => 'associatedMimeType' )
871 $wgXMLMimeTypes = array(
872 'http://www.w3.org/2000/svg:svg' => 'image/svg+xml',
873 'svg' => 'image/svg+xml',
874 'http://www.lysator.liu.se/~alla/dia/:diagram' => 'application/x-dia-diagram',
875 'http://www.w3.org/1999/xhtml:html' => 'text/html', // application/xhtml+xml?
876 'html' => 'text/html', // application/xhtml+xml?
880 * Limit images on image description pages to a user-selectable limit. In order
881 * to reduce disk usage, limits can only be selected from a list.
882 * The user preference is saved as an array offset in the database, by default
883 * the offset is set with $wgDefaultUserOptions['imagesize']. Make sure you
884 * change it if you alter the array (see bug 8858).
885 * This is the list of settings the user can choose from:
887 $wgImageLimits = array (
893 array(10000,10000) );
896 * Adjust thumbnails on image pages according to a user setting. In order to
897 * reduce disk usage, the values can only be selected from a list. This is the
898 * list of settings the user can choose from:
900 $wgThumbLimits = array(
910 * Default parameters for the <gallery> tag
912 $wgGalleryOptions = array (
913 'imagesPerRow' => 0, // Default number of images per-row in the gallery. 0 -> Adapt to screensize
914 'imageWidth' => 120, // Width of the cells containing images in galleries (in "px")
915 'imageHeight' => 120, // Height of the cells containing images in galleries (in "px")
916 'captionLength' => 25, // Length of caption to truncate (in characters)
917 'showBytes' => true, // Show the filesize in bytes in categories
921 * Adjust width of upright images when parameter 'upright' is used
922 * This allows a nicer look for upright images without the need to fix the width
923 * by hardcoded px in wiki sourcecode.
925 $wgThumbUpright = 0.75;
928 * Default value for chmoding of new directories.
930 $wgDirectoryMode = 0777;
934 * Path of the djvudump executable
935 * Enable this and $wgDjvuRenderer to enable djvu rendering
937 # $wgDjvuDump = 'djvudump';
941 * Path of the ddjvu DJVU renderer
942 * Enable this and $wgDjvuDump to enable djvu rendering
944 # $wgDjvuRenderer = 'ddjvu';
945 $wgDjvuRenderer = null;
948 * Path of the djvutxt DJVU text extraction utility
949 * Enable this and $wgDjvuDump to enable text layer extraction from djvu files
951 # $wgDjvuTxt = 'djvutxt';
955 * Path of the djvutoxml executable
956 * This works like djvudump except much, much slower as of version 3.5.
958 * For now I recommend you use djvudump instead. The djvuxml output is
959 * probably more stable, so we'll switch back to it as soon as they fix
960 * the efficiency problem.
961 * http://sourceforge.net/tracker/index.php?func=detail&aid=1704049&group_id=32953&atid=406583
963 # $wgDjvuToXML = 'djvutoxml';
968 * Shell command for the DJVU post processor
969 * Default: pnmtopng, since ddjvu generates ppm output
970 * Set this to false to output the ppm file directly.
972 $wgDjvuPostProcessor = 'pnmtojpeg';
974 * File extension for the DJVU post processor output
976 $wgDjvuOutputExtension = 'jpg';
978 /** @} */ # end of file uploads }
980 /************************************************************************//**
981 * @name Email settings
985 $serverName = substr( $wgServer, strrpos( $wgServer, '/' ) +
1 );
988 * Site admin email address.
990 $wgEmergencyContact = 'wikiadmin@' . $serverName;
993 * Password reminder email address.
995 * The address we should use as sender when a user is requesting his password.
997 $wgPasswordSender = 'apache@' . $serverName;
999 unset( $serverName ); # Don't leak local variables to global scope
1002 * Password reminder name
1004 $wgPasswordSenderName = 'MediaWiki Mail';
1007 * Dummy address which should be accepted during mail send action.
1008 * It might be necessary to adapt the address or to set it equal
1009 * to the $wgEmergencyContact address.
1011 $wgNoReplyAddress = 'reply@not.possible';
1014 * Set to true to enable the e-mail basic features:
1015 * Password reminders, etc. If sending e-mail on your
1016 * server doesn't work, you might want to disable this.
1018 $wgEnableEmail = true;
1021 * Set to true to enable user-to-user e-mail.
1022 * This can potentially be abused, as it's hard to track.
1024 $wgEnableUserEmail = true;
1027 * Set to true to put the sending user's email in a Reply-To header
1028 * instead of From. ($wgEmergencyContact will be used as From.)
1030 * Some mailers (eg sSMTP) set the SMTP envelope sender to the From value,
1031 * which can cause problems with SPF validation and leak recipient addressses
1032 * when bounces are sent to the sender.
1034 $wgUserEmailUseReplyTo = false;
1037 * Minimum time, in hours, which must elapse between password reminder
1038 * emails for a given account. This is to prevent abuse by mail flooding.
1040 $wgPasswordReminderResendTime = 24;
1043 * The time, in seconds, when an emailed temporary password expires.
1045 $wgNewPasswordExpiry = 3600 * 24 * 7;
1048 * The time, in seconds, when an email confirmation email expires
1050 $wgUserEmailConfirmationTokenExpiry = 7 * 24 * 60 * 60;
1054 * For using a direct (authenticated) SMTP server connection.
1055 * Default to false or fill an array :
1057 * "host" => 'SMTP domain',
1058 * "IDHost" => 'domain for MessageID',
1060 * "auth" => true/false,
1061 * "username" => user,
1062 * "password" => password
1068 * Additional email parameters, will be passed as the last argument to mail() call.
1069 * If using safe_mode this has no effect
1071 $wgAdditionalMailParams = null;
1074 * True: from page editor if s/he opted-in. False: Enotif mails appear to come
1075 * from $wgEmergencyContact
1077 $wgEnotifFromEditor = false;
1079 // TODO move UPO to preferences probably ?
1080 # If set to true, users get a corresponding option in their preferences and can choose to enable or disable at their discretion
1081 # If set to false, the corresponding input form on the user preference page is suppressed
1082 # It call this to be a "user-preferences-option (UPO)"
1085 * Require email authentication before sending mail to an email addres. This is
1086 * highly recommended. It prevents MediaWiki from being used as an open spam
1089 $wgEmailAuthentication = true;
1092 * Allow users to enable email notification ("enotif") on watchlist changes.
1094 $wgEnotifWatchlist = false;
1097 * Allow users to enable email notification ("enotif") when someone edits their
1100 $wgEnotifUserTalk = false;
1103 * Set the Reply-to address in notifications to the editor's address, if user
1104 * allowed this in the preferences.
1106 $wgEnotifRevealEditorAddress = false;
1109 * Send notification mails on minor edits to watchlist pages. This is enabled
1110 * by default. Does not affect user talk notifications.
1112 $wgEnotifMinorEdits = true;
1115 * Send a generic mail instead of a personalised mail for each user. This
1116 * always uses UTC as the time zone, and doesn't include the username.
1118 * For pages with many users watching, this can significantly reduce mail load.
1119 * Has no effect when using sendmail rather than SMTP.
1121 $wgEnotifImpersonal = false;
1124 * Maximum number of users to mail at once when using impersonal mail. Should
1125 * match the limit on your mail server.
1127 $wgEnotifMaxRecips = 500;
1130 * Send mails via the job queue. This can be useful to reduce the time it
1131 * takes to save a page that a lot of people are watching.
1133 $wgEnotifUseJobQ = false;
1136 * Use real name instead of username in e-mail "from" field.
1138 $wgEnotifUseRealName = false;
1141 * Array of usernames who will be sent a notification email for every change
1142 * which occurs on a wiki.
1144 $wgUsersNotifiedOnAllChanges = array();
1147 /** @} */ # end of email settings
1149 /************************************************************************//**
1150 * @name Database settings
1153 /** Database host name or IP address */
1154 $wgDBserver = 'localhost';
1155 /** Database port number (for PostgreSQL) */
1157 /** Name of the database */
1158 $wgDBname = 'my_wiki';
1159 /** Database username */
1160 $wgDBuser = 'wikiuser';
1161 /** Database user's password */
1163 /** Database type */
1164 $wgDBtype = 'mysql';
1166 /** Separate username for maintenance tasks. Leave as null to use the default. */
1167 $wgDBadminuser = null;
1168 /** Separate password for maintenance tasks. Leave as null to use the default. */
1169 $wgDBadminpassword = null;
1173 * Leave as null to select the default search engine for the
1174 * selected database type (eg SearchMySQL), or set to a class
1175 * name to override to a custom search engine.
1177 $wgSearchType = null;
1179 /** Table name prefix */
1181 /** MySQL table options to use during installation or update */
1182 $wgDBTableOptions = 'ENGINE=InnoDB';
1185 * SQL Mode - default is turning off all modes, including strict, if set.
1186 * null can be used to skip the setting for performance reasons and assume
1187 * DBA has done his best job.
1188 * String override can be used for some additional fun :-)
1192 /** Mediawiki schema */
1193 $wgDBmwschema = 'mediawiki';
1195 /** To override default SQLite data directory ($docroot/../data) */
1196 $wgSQLiteDataDir = '';
1199 * Make all database connections secretly go to localhost. Fool the load balancer
1200 * thinking there is an arbitrarily large cluster of servers to connect to.
1201 * Useful for debugging.
1203 $wgAllDBsAreLocalhost = false;
1206 * Shared database for multiple wikis. Commonly used for storing a user table
1207 * for single sign-on. The server for this database must be the same as for the
1210 * For backwards compatibility the shared prefix is set to the same as the local
1211 * prefix, and the user table is listed in the default list of shared tables.
1212 * The user_properties table is also added so that users will continue to have their
1213 * preferences shared (preferences were stored in the user table prior to 1.16)
1215 * $wgSharedTables may be customized with a list of tables to share in the shared
1216 * datbase. However it is advised to limit what tables you do share as many of
1217 * MediaWiki's tables may have side effects if you try to share them.
1220 * $wgSharedPrefix is the table prefix for the shared database. It defaults to
1225 /** @see $wgSharedDB */
1226 $wgSharedPrefix = false;
1227 /** @see $wgSharedDB */
1228 $wgSharedTables = array( 'user', 'user_properties' );
1231 * Database load balancer
1232 * This is a two-dimensional array, an array of server info structures
1235 * - dbname: Default database name
1237 * - password: DB password
1238 * - type: "mysql" or "postgres"
1239 * - load: ratio of DB_SLAVE load, must be >=0, the sum of all loads must be >0
1240 * - groupLoads: array of load ratios, the key is the query group name. A query may belong
1241 * to several groups, the most specific group defined here is used.
1243 * - flags: bit field
1244 * - DBO_DEFAULT -- turns on DBO_TRX only if !$wgCommandLineMode (recommended)
1245 * - DBO_DEBUG -- equivalent of $wgDebugDumpSql
1246 * - DBO_TRX -- wrap entire request in a transaction
1247 * - DBO_IGNORE -- ignore errors (not useful in LocalSettings.php)
1248 * - DBO_NOBUFFER -- turn off buffering (not useful in LocalSettings.php)
1250 * - max lag: (optional) Maximum replication lag before a slave will taken out of rotation
1251 * - max threads: (optional) Maximum number of running threads
1253 * These and any other user-defined properties will be assigned to the mLBInfo member
1254 * variable of the Database object.
1256 * Leave at false to use the single-server variables above. If you set this
1257 * variable, the single-server variables will generally be ignored (except
1258 * perhaps in some command-line scripts).
1260 * The first server listed in this array (with key 0) will be the master. The
1261 * rest of the servers will be slaves. To prevent writes to your slaves due to
1262 * accidental misconfiguration or MediaWiki bugs, set read_only=1 on all your
1263 * slaves in my.cnf. You can set read_only mode at runtime using:
1266 * SET @@read_only=1;
1269 * Since the effect of writing to a slave is so damaging and difficult to clean
1270 * up, we at Wikimedia set read_only=1 in my.cnf on all our DB servers, even
1271 * our masters, and then set read_only=0 on masters at runtime.
1273 $wgDBservers = false;
1276 * Load balancer factory configuration
1277 * To set up a multi-master wiki farm, set the class here to something that
1278 * can return a LoadBalancer with an appropriate master on a call to getMainLB().
1279 * The class identified here is responsible for reading $wgDBservers,
1280 * $wgDBserver, etc., so overriding it may cause those globals to be ignored.
1282 * The LBFactory_Multi class is provided for this purpose, please see
1283 * includes/db/LBFactory_Multi.php for configuration information.
1285 $wgLBFactoryConf = array( 'class' => 'LBFactory_Simple' );
1287 /** How long to wait for a slave to catch up to the master */
1288 $wgMasterWaitTimeout = 10;
1290 /** File to log database errors to */
1291 $wgDBerrorLog = false;
1293 /** When to give an error message */
1294 $wgDBClusterTimeout = 10;
1297 * Scale load balancer polling time so that under overload conditions, the database server
1298 * receives a SHOW STATUS query at an average interval of this many microseconds
1300 $wgDBAvgStatusPoll = 2000;
1302 /** Set to true if using InnoDB tables */
1303 $wgDBtransactions = false;
1304 /** Set to true for compatibility with extensions that might be checking.
1305 * MySQL 3.23.x is no longer supported. */
1309 * Set to true to engage MySQL 4.1/5.0 charset-related features;
1310 * for now will just cause sending of 'SET NAMES=utf8' on connect.
1312 * WARNING: THIS IS EXPERIMENTAL!
1314 * May break if you're not using the table defs from mysql5/tables.sql.
1315 * May break if you're upgrading an existing wiki if set differently.
1316 * Broken symptoms likely to include incorrect behavior with page titles,
1317 * usernames, comments etc containing non-ASCII characters.
1318 * Might also cause failures on the object cache and other things.
1320 * Even correct usage may cause failures with Unicode supplementary
1321 * characters (those not in the Basic Multilingual Plane) unless MySQL
1322 * has enhanced their Unicode support.
1324 $wgDBmysql5 = false;
1327 * Other wikis on this site, can be administered from a single developer
1329 * Array numeric key => database name
1331 $wgLocalDatabases = array();
1334 * If lag is higher than $wgSlaveLagWarning, show a warning in some special
1335 * pages (like watchlist). If the lag is higher than $wgSlaveLagCritical,
1336 * show a more obvious warning.
1338 $wgSlaveLagWarning = 10;
1339 /** @see $wgSlaveLagWarning */
1340 $wgSlaveLagCritical = 30;
1343 * Use old names for change_tags indices.
1345 $wgOldChangeTagsIndex = false;
1347 /**@}*/ # End of DB settings }
1350 /************************************************************************//**
1351 * @name Text storage
1356 * We can also compress text stored in the 'text' table. If this is set on, new
1357 * revisions will be compressed on page save if zlib support is available. Any
1358 * compressed revisions will be decompressed on load regardless of this setting
1359 * *but will not be readable at all* if zlib support is not available.
1361 $wgCompressRevisions = false;
1364 * External stores allow including content
1365 * from non database sources following URL links
1367 * Short names of ExternalStore classes may be specified in an array here:
1368 * $wgExternalStores = array("http","file","custom")...
1370 * CAUTION: Access to database might lead to code execution
1372 $wgExternalStores = false;
1375 * An array of external mysql servers, e.g.
1376 * $wgExternalServers = array( 'cluster1' => array( 'srv28', 'srv29', 'srv30' ) );
1377 * Used by LBFactory_Simple, may be ignored if $wgLBFactoryConf is set to another class.
1379 $wgExternalServers = array();
1382 * The place to put new revisions, false to put them in the local text table.
1383 * Part of a URL, e.g. DB://cluster1
1385 * Can be an array instead of a single string, to enable data distribution. Keys
1386 * must be consecutive integers, starting at zero. Example:
1388 * $wgDefaultExternalStore = array( 'DB://cluster1', 'DB://cluster2' );
1392 $wgDefaultExternalStore = false;
1395 * Revision text may be cached in $wgMemc to reduce load on external storage
1396 * servers and object extraction overhead for frequently-loaded revisions.
1398 * Set to 0 to disable, or number of seconds before cache expiry.
1400 $wgRevisionCacheExpiry = 0;
1402 /** @} */ # end text storage }
1404 /************************************************************************//**
1405 * @name Performance hacks and limits
1408 /** Disable database-intensive features */
1409 $wgMiserMode = false;
1410 /** Disable all query pages if miser mode is on, not just some */
1411 $wgDisableQueryPages = false;
1412 /** Number of rows to cache in 'querycache' table when miser mode is on */
1413 $wgQueryCacheLimit = 1000;
1414 /** Number of links to a page required before it is deemed "wanted" */
1415 $wgWantedPagesThreshold = 1;
1416 /** Enable slow parser functions */
1417 $wgAllowSlowParserFunctions = false;
1420 * Do DELETE/INSERT for link updates instead of incremental
1422 $wgUseDumbLinkUpdate = false;
1425 * Anti-lock flags - bitfield
1426 * - ALF_PRELOAD_LINKS:
1427 * Preload links during link update for save
1428 * - ALF_PRELOAD_EXISTENCE:
1429 * Preload cur_id during replaceLinkHolders
1430 * - ALF_NO_LINK_LOCK:
1431 * Don't use locking reads when updating the link table. This is
1432 * necessary for wikis with a high edit rate for performance
1433 * reasons, but may cause link table inconsistency
1434 * - ALF_NO_BLOCK_LOCK:
1435 * As for ALF_LINK_LOCK, this flag is a necessity for high-traffic
1438 $wgAntiLockFlags = 0;
1441 * Maximum article size in kilobytes
1443 $wgMaxArticleSize = 2048;
1446 * The minimum amount of memory that MediaWiki "needs"; MediaWiki will try to
1447 * raise PHP's memory limit if it's below this amount.
1449 $wgMemoryLimit = "50M";
1451 /** @} */ # end performance hacks }
1453 /************************************************************************//**
1454 * @name Cache settings
1459 * Directory for caching data in the local filesystem. Should not be accessible
1460 * from the web. Set this to false to not use any local caches.
1462 * Note: if multiple wikis share the same localisation cache directory, they
1463 * must all have the same set of extensions. You can set a directory just for
1464 * the localisation cache using $wgLocalisationCacheConf['storeDirectory'].
1466 $wgCacheDirectory = false;
1469 * Main cache type. This should be a cache with fast access, but it may have
1470 * limited space. By default, it is disabled, since the database is not fast
1471 * enough to make it worthwhile.
1475 * - CACHE_ANYTHING: Use anything, as long as it works
1476 * - CACHE_NONE: Do not cache
1477 * - CACHE_DB: Store cache objects in the DB
1478 * - CACHE_MEMCACHED: MemCached, must specify servers in $wgMemCachedServers
1479 * - CACHE_ACCEL: eAccelerator, APC, XCache or WinCache
1480 * - CACHE_DBA: Use PHP's DBA extension to store in a DBM-style
1481 * database. This is slow, and is not recommended for
1482 * anything other than debugging.
1483 * - (other): A string may be used which identifies a cache
1484 * configuration in $wgObjectCaches.
1486 * @see $wgMessageCacheType, $wgParserCacheType
1488 $wgMainCacheType = CACHE_NONE
;
1491 * The cache type for storing the contents of the MediaWiki namespace. This
1492 * cache is used for a small amount of data which is expensive to regenerate.
1494 * For available types see $wgMainCacheType.
1496 $wgMessageCacheType = CACHE_ANYTHING
;
1499 * The cache type for storing article HTML. This is used to store data which
1500 * is expensive to regenerate, and benefits from having plenty of storage space.
1502 * For available types see $wgMainCacheType.
1504 $wgParserCacheType = CACHE_ANYTHING
;
1507 * Advanced object cache configuration.
1509 * Use this to define the class names and constructor parameters which are used
1510 * for the various cache types. Custom cache types may be defined here and
1511 * referenced from $wgMainCacheType, $wgMessageCacheType or $wgParserCacheType.
1513 * The format is an associative array where the key is a cache identifier, and
1514 * the value is an associative array of parameters. The "class" parameter is the
1515 * class name which will be used. Alternatively, a "factory" parameter may be
1516 * given, giving a callable function which will generate a suitable cache object.
1518 * The other parameters are dependent on the class used.
1520 $wgObjectCaches = array(
1521 CACHE_NONE
=> array( 'class' => 'EmptyBagOStuff' ),
1522 CACHE_DB
=> array( 'class' => 'SqlBagOStuff', 'table' => 'objectcache' ),
1523 CACHE_DBA
=> array( 'class' => 'DBABagOStuff' ),
1525 CACHE_ANYTHING
=> array( 'factory' => 'ObjectCache::newAnything' ),
1526 CACHE_ACCEL
=> array( 'factory' => 'ObjectCache::newAccelerator' ),
1527 CACHE_MEMCACHED
=> array( 'factory' => 'ObjectCache::newMemcached' ),
1529 'eaccelerator' => array( 'class' => 'eAccelBagOStuff' ),
1530 'apc' => array( 'class' => 'APCBagOStuff' ),
1531 'xcache' => array( 'class' => 'XCacheBagOStuff' ),
1532 'wincache' => array( 'class' => 'WinCacheBagOStuff' ),
1533 'memcached-php' => array( 'class' => 'MemcachedPhpBagOStuff' ),
1534 'hash' => array( 'class' => 'HashBagOStuff' ),
1538 * The expiry time for the parser cache, in seconds. The default is 86.4k
1539 * seconds, otherwise known as a day.
1541 $wgParserCacheExpireTime = 86400;
1544 * Select which DBA handler <http://www.php.net/manual/en/dba.requirements.php> to use as CACHE_DBA backend
1546 $wgDBAhandler = 'db3';
1549 * Store sessions in MemCached. This can be useful to improve performance, or to
1550 * avoid the locking behaviour of PHP's default session handler, which tends to
1551 * prevent multiple requests for the same user from acting concurrently.
1553 $wgSessionsInMemcached = false;
1556 * This is used for setting php's session.save_handler. In practice, you will
1557 * almost never need to change this ever. Other options might be 'user' or
1558 * 'session_mysql.' Setting to null skips setting this entirely (which might be
1559 * useful if you're doing cross-application sessions, see bug 11381)
1561 $wgSessionHandler = null;
1563 /** If enabled, will send MemCached debugging information to $wgDebugLogFile */
1564 $wgMemCachedDebug = false;
1566 /** The list of MemCached servers and port numbers */
1567 $wgMemCachedServers = array( '127.0.0.1:11000' );
1570 * Use persistent connections to MemCached, which are shared across multiple
1573 $wgMemCachedPersistent = false;
1576 * Read/write timeout for MemCached server communication, in microseconds.
1578 $wgMemCachedTimeout = 100000;
1581 * Set this to true to make a local copy of the message cache, for use in
1582 * addition to memcached. The files will be put in $wgCacheDirectory.
1584 $wgUseLocalMessageCache = false;
1587 * Defines format of local cache
1588 * true - Serialized object
1589 * false - PHP source file (Warning - security risk)
1591 $wgLocalMessageCacheSerialized = true;
1594 * Instead of caching everything, keep track which messages are requested and
1595 * load only most used messages. This only makes sense if there is lots of
1596 * interface messages customised in the wiki (like hundreds in many languages).
1598 $wgAdaptiveMessageCache = false;
1601 * Localisation cache configuration. Associative array with keys:
1602 * class: The class to use. May be overridden by extensions.
1604 * store: The location to store cache data. May be 'files', 'db' or
1605 * 'detect'. If set to "files", data will be in CDB files. If set
1606 * to "db", data will be stored to the database. If set to
1607 * "detect", files will be used if $wgCacheDirectory is set,
1608 * otherwise the database will be used.
1610 * storeClass: The class name for the underlying storage. If set to a class
1611 * name, it overrides the "store" setting.
1613 * storeDirectory: If the store class puts its data in files, this is the
1614 * directory it will use. If this is false, $wgCacheDirectory
1617 * manualRecache: Set this to true to disable cache updates on web requests.
1618 * Use maintenance/rebuildLocalisationCache.php instead.
1620 $wgLocalisationCacheConf = array(
1621 'class' => 'LocalisationCache',
1622 'store' => 'detect',
1623 'storeClass' => false,
1624 'storeDirectory' => false,
1625 'manualRecache' => false,
1628 /** Allow client-side caching of pages */
1629 $wgCachePages = true;
1632 * Set this to current time to invalidate all prior cached pages. Affects both
1633 * client- and server-side caching.
1634 * You can get the current date on your server by using the command:
1635 * date +%Y%m%d%H%M%S
1637 $wgCacheEpoch = '20030516000000';
1640 * Bump this number when changing the global style sheets and JavaScript.
1641 * It should be appended in the query string of static CSS and JS includes,
1642 * to ensure that client-side caches do not keep obsolete copies of global
1645 $wgStyleVersion = '303';
1648 * This will cache static pages for non-logged-in users to reduce
1649 * database traffic on public sites.
1650 * Must set $wgShowIPinHeader = false
1652 $wgUseFileCache = false;
1655 * Directory where the cached page will be saved.
1656 * Defaults to "{$wgUploadDirectory}/cache".
1658 $wgFileCacheDirectory = false;
1661 * Depth of the subdirectory hierarchy to be created under
1662 * $wgFileCacheDirectory. The subdirectories will be named based on
1663 * the MD5 hash of the title. A value of 0 means all cache files will
1664 * be put directly into the main file cache directory.
1666 $wgFileCacheDepth = 2;
1669 * Keep parsed pages in a cache (objectcache table or memcached)
1670 * to speed up output of the same page viewed by another user with the
1673 * This can provide a significant speedup for medium to large pages,
1674 * so you probably want to keep it on. Extensions that conflict with the
1675 * parser cache should disable the cache on a per-page basis instead.
1677 $wgEnableParserCache = true;
1680 * Append a configured value to the parser cache and the sitenotice key so
1681 * that they can be kept separate for some class of activity.
1683 $wgRenderHashAppend = '';
1686 * If on, the sidebar navigation links are cached for users with the
1687 * current language set. This can save a touch of load on a busy site
1688 * by shaving off extra message lookups.
1690 * However it is also fragile: changing the site configuration, or
1691 * having a variable $wgArticlePath, can produce broken links that
1692 * don't update as expected.
1694 $wgEnableSidebarCache = false;
1697 * Expiry time for the sidebar cache, in seconds
1699 $wgSidebarCacheExpiry = 86400;
1702 * When using the file cache, we can store the cached HTML gzipped to save disk
1703 * space. Pages will then also be served compressed to clients that support it.
1704 * THIS IS NOT COMPATIBLE with ob_gzhandler which is now enabled if supported in
1705 * the default LocalSettings.php! If you enable this, remove that setting first.
1707 * Requires zlib support enabled in PHP.
1712 * Whether MediaWiki should send an ETag header. Seems to cause
1713 * broken behavior with Squid 2.6, see bug 7098.
1717 /** Clock skew or the one-second resolution of time() can occasionally cause cache
1718 * problems when the user requests two pages within a short period of time. This
1719 * variable adds a given number of seconds to vulnerable timestamps, thereby giving
1722 $wgClockSkewFudge = 5;
1725 * Invalidate various caches when LocalSettings.php changes. This is equivalent
1726 * to setting $wgCacheEpoch to the modification time of LocalSettings.php, as
1727 * was previously done in the default LocalSettings.php file.
1729 * On high-traffic wikis, this should be set to false, to avoid the need to
1730 * check the file modification time, and to avoid the performance impact of
1731 * unnecessary cache invalidations.
1733 $wgInvalidateCacheOnLocalSettingsChange = true;
1735 /** @} */ # end of cache settings
1737 /************************************************************************//**
1738 * @name HTTP proxy (Squid) settings
1740 * Many of these settings apply to any HTTP proxy used in front of MediaWiki,
1741 * although they are referred to as Squid settings for historical reasons.
1743 * Achieving a high hit ratio with an HTTP proxy requires special
1744 * configuration. See http://www.mediawiki.org/wiki/Manual:Squid_caching for
1751 * Enable/disable Squid.
1752 * See http://www.mediawiki.org/wiki/Manual:Squid_caching
1754 $wgUseSquid = false;
1756 /** If you run Squid3 with ESI support, enable this (default:false): */
1759 /** Send X-Vary-Options header for better caching (requires patched Squid) */
1762 /** Add X-Forwarded-Proto to the Vary and X-Vary-Options headers for API
1763 * requests and RSS/Atom feeds. Use this if you have an SSL termination setup
1764 * and need to split the cache between HTTP and HTTPS for API requests,
1765 * feed requests and HTTP redirect responses in order to prevent cache
1766 * pollution. This does not affect 'normal' requests to index.php other than
1769 $wgVaryOnXFP = false;
1772 * Internal server name as known to Squid, if different. Example:
1774 * $wgInternalServer = 'http://yourinternal.tld:8000';
1777 $wgInternalServer = false;
1780 * Cache timeout for the squid, will be sent as s-maxage (without ESI) or
1781 * Surrogate-Control (with ESI). Without ESI, you should strip out s-maxage in
1782 * the Squid config. 18000 seconds = 5 hours, more cache hits with 2678400 = 31
1785 $wgSquidMaxage = 18000;
1788 * Default maximum age for raw CSS/JS accesses
1790 $wgForcedRawSMaxage = 300;
1793 * List of proxy servers to purge on changes; default port is 80. Use IP addresses.
1795 * When MediaWiki is running behind a proxy, it will trust X-Forwarded-For
1796 * headers sent/modified from these proxies when obtaining the remote IP address
1798 * For a list of trusted servers which *aren't* purged, see $wgSquidServersNoPurge.
1800 $wgSquidServers = array();
1803 * As above, except these servers aren't purged on page changes; use to set a
1804 * list of trusted proxies, etc.
1806 $wgSquidServersNoPurge = array();
1808 /** Maximum number of titles to purge in any one client operation */
1809 $wgMaxSquidPurgeTitles = 400;
1812 * HTCP multicast address. Set this to a multicast IP address to enable HTCP.
1814 * Note that MediaWiki uses the old non-RFC compliant HTCP format, which was
1815 * present in the earliest Squid implementations of the protocol.
1817 $wgHTCPMulticastAddress = false;
1820 * HTCP multicast port.
1821 * @see $wgHTCPMulticastAddress
1826 * HTCP multicast TTL.
1827 * @see $wgHTCPMulticastAddress
1829 $wgHTCPMulticastTTL = 1;
1831 /** Should forwarded Private IPs be accepted? */
1832 $wgUsePrivateIPs = false;
1834 /** @} */ # end of HTTP proxy settings
1836 /************************************************************************//**
1837 * @name Language, regional and character encoding settings
1841 /** Site language code, should be one of ./languages/Language(.*).php */
1842 $wgLanguageCode = 'en';
1845 * Some languages need different word forms, usually for different cases.
1846 * Used in Language::convertGrammar(). Example:
1849 * $wgGrammarForms['en']['genitive']['car'] = 'car\'s';
1852 $wgGrammarForms = array();
1854 /** Treat language links as magic connectors, not inline links */
1855 $wgInterwikiMagic = true;
1857 /** Hide interlanguage links from the sidebar */
1858 $wgHideInterlanguageLinks = false;
1860 /** List of language names or overrides for default names in Names.php */
1861 $wgExtraLanguageNames = array();
1864 * List of language codes that don't correspond to an actual language.
1865 * These codes are mostly leftoffs from renames, or other legacy things.
1866 * This array makes them not appear as a selectable language on the installer,
1867 * and excludes them when running the transstat.php script.
1869 $wgDummyLanguageCodes = array(
1871 'bat-smg', # => 'sgs'
1872 'be-x-old', # => 'be-tarask'
1874 'fiu-vro', # => 'vro'
1876 'qqq', # Used for message documentation.
1877 'qqx', # Used for viewing message keys.
1878 'roa-rup', # => 'rup'
1880 'zh-classical', # => 'lzh'
1881 'zh-min-nan', # => 'nan'
1882 'zh-yue', # => 'yue'
1886 * Character set for use in the article edit box. Language-specific encodings
1889 * This historic feature is one of the first that was added by former MediaWiki
1890 * team leader Brion Vibber, and is used to support the Esperanto x-system.
1892 $wgEditEncoding = '';
1895 * Set this to true to replace Arabic presentation forms with their standard
1896 * forms in the U+0600-U+06FF block. This only works if $wgLanguageCode is
1899 * Note that pages with titles containing presentation forms will become
1900 * inaccessible, run maintenance/cleanupTitles.php to fix this.
1902 $wgFixArabicUnicode = true;
1905 * Set this to true to replace ZWJ-based chillu sequences in Malayalam text
1906 * with their Unicode 5.1 equivalents. This only works if $wgLanguageCode is
1907 * set to "ml". Note that some clients (even new clients as of 2010) do not
1908 * support these characters.
1910 * If you enable this on an existing wiki, run maintenance/cleanupTitles.php to
1911 * fix any ZWJ sequences in existing page titles.
1913 $wgFixMalayalamUnicode = true;
1916 * Set this to always convert certain Unicode sequences to modern ones
1917 * regardless of the content language. This has a small performance
1920 * See $wgFixArabicUnicode and $wgFixMalayalamUnicode for conversion
1925 $wgAllUnicodeFixes = false;
1928 * Set this to eg 'ISO-8859-1' to perform character set conversion when
1929 * loading old revisions not marked with "utf-8" flag. Use this when
1930 * converting a wiki from MediaWiki 1.4 or earlier to UTF-8 without the
1931 * burdensome mass conversion of old text data.
1933 * NOTE! This DOES NOT touch any fields other than old_text.Titles, comments,
1934 * user names, etc still must be converted en masse in the database before
1935 * continuing as a UTF-8 wiki.
1937 $wgLegacyEncoding = false;
1940 * Browser Blacklist for unicode non compliant browsers. Contains a list of
1941 * regexps : "/regexp/" matching problematic browsers. These browsers will
1942 * be served encoded unicode in the edit box instead of real unicode.
1944 $wgBrowserBlackList = array(
1946 * Netscape 2-4 detection
1947 * The minor version may contain strings such as "Gold" or "SGoldC-SGI"
1948 * Lots of non-netscape user agents have "compatible", so it's useful to check for that
1949 * with a negative assertion. The [UIN] identifier specifies the level of security
1950 * in a Netscape/Mozilla browser, checking for it rules out a number of fakers.
1951 * The language string is unreliable, it is missing on NS4 Mac.
1953 * Reference: http://www.psychedelix.com/agents/index.shtml
1955 '/^Mozilla\/2\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
1956 '/^Mozilla\/3\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
1957 '/^Mozilla\/4\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
1960 * MSIE on Mac OS 9 is teh sux0r, converts þ to <thorn>, ð to <eth>, Þ to <THORN> and Ð to <ETH>
1963 * - Mozilla/4.0 (compatible; MSIE 5.0; Mac_PowerPC)
1964 * - Mozilla/4.0 (compatible; MSIE 5.15; Mac_PowerPC)
1965 * - Mozilla/4.0 (compatible; MSIE 5.23; Mac_PowerPC)
1968 * @link http://en.wikipedia.org/w/index.php?title=User%3A%C6var_Arnfj%F6r%F0_Bjarmason%2Ftestme&diff=12356041&oldid=12355864
1969 * @link http://en.wikipedia.org/wiki/Template%3AOS9
1971 '/^Mozilla\/4\.0 \(compatible; MSIE \d+\.\d+; Mac_PowerPC\)/',
1974 * Google wireless transcoder, seems to eat a lot of chars alive
1975 * http://it.wikipedia.org/w/index.php?title=Luciano_Ligabue&diff=prev&oldid=8857361
1977 '/^Mozilla\/4\.0 \(compatible; MSIE 6.0; Windows NT 5.0; Google Wireless Transcoder;\)/'
1981 * If set to true, the MediaWiki 1.4 to 1.5 schema conversion will
1982 * create stub reference rows in the text table instead of copying
1983 * the full text of all current entries from 'cur' to 'text'.
1985 * This will speed up the conversion step for large sites, but
1986 * requires that the cur table be kept around for those revisions
1987 * to remain viewable.
1989 * maintenance/migrateCurStubs.php can be used to complete the
1990 * migration in the background once the wiki is back online.
1992 * This option affects the updaters *only*. Any present cur stub
1993 * revisions will be readable at runtime regardless of this setting.
1995 $wgLegacySchemaConversion = false;
1998 * Enable to allow rewriting dates in page text.
1999 * DOES NOT FORMAT CORRECTLY FOR MOST LANGUAGES.
2001 $wgUseDynamicDates = false;
2003 * Enable dates like 'May 12' instead of '12 May', this only takes effect if
2004 * the interface is set to English.
2006 $wgAmericanDates = false;
2008 * For Hindi and Arabic use local numerals instead of Western style (0-9)
2009 * numerals in interface.
2011 $wgTranslateNumerals = true;
2014 * Translation using MediaWiki: namespace.
2015 * Interface messages will be loaded from the database.
2017 $wgUseDatabaseMessages = true;
2020 * Expiry time for the message cache key
2022 $wgMsgCacheExpiry = 86400;
2025 * Maximum entry size in the message cache, in bytes
2027 $wgMaxMsgCacheEntrySize = 10000;
2029 /** Whether to enable language variant conversion. */
2030 $wgDisableLangConversion = false;
2032 /** Whether to enable language variant conversion for links. */
2033 $wgDisableTitleConversion = false;
2035 /** Whether to enable cononical language links in meta data. */
2036 $wgCanonicalLanguageLinks = true;
2038 /** Default variant code, if false, the default will be the language code */
2039 $wgDefaultLanguageVariant = false;
2042 * Disabled variants array of language variant conversion. Example:
2044 * $wgDisabledVariants[] = 'zh-mo';
2045 * $wgDisabledVariants[] = 'zh-my';
2051 * $wgDisabledVariants = array('zh-mo', 'zh-my');
2054 $wgDisabledVariants = array();
2057 * Like $wgArticlePath, but on multi-variant wikis, this provides a
2058 * path format that describes which parts of the URL contain the
2059 * language variant. For Example:
2061 * $wgLanguageCode = 'sr';
2062 * $wgVariantArticlePath = '/$2/$1';
2063 * $wgArticlePath = '/wiki/$1';
2065 * A link to /wiki/ would be redirected to /sr/Главна_страна
2067 * It is important that $wgArticlePath not overlap with possible values
2068 * of $wgVariantArticlePath.
2070 $wgVariantArticlePath = false;
2073 * Show a bar of language selection links in the user login and user
2074 * registration forms; edit the "loginlanguagelinks" message to
2077 $wgLoginLanguageSelector = false;
2080 * When translating messages with wfMsg(), it is not always clear what should
2081 * be considered UI messages and what should be content messages.
2083 * For example, for the English Wikipedia, there should be only one 'mainpage',
2084 * so when getting the link for 'mainpage', we should treat it as site content
2085 * and call wfMsgForContent(), but for rendering the text of the link, we call
2086 * wfMsg(). The code behaves this way by default. However, sites like the
2087 * Wikimedia Commons do offer different versions of 'mainpage' and the like for
2088 * different languages. This array provides a way to override the default
2089 * behavior. For example, to allow language-specific main page and community
2092 * $wgForceUIMsgAsContentMsg = array( 'mainpage', 'portal-url' );
2094 $wgForceUIMsgAsContentMsg = array();
2097 * Fake out the timezone that the server thinks it's in. This will be used for
2098 * date display and not for what's stored in the DB. Leave to null to retain
2099 * your server's OS-based timezone value.
2101 * This variable is currently used only for signature formatting and for local
2102 * time/date parser variables ({{LOCALTIME}} etc.)
2104 * Timezones can be translated by editing MediaWiki messages of type
2105 * timezone-nameinlowercase like timezone-utc.
2109 * $wgLocaltimezone = 'GMT';
2110 * $wgLocaltimezone = 'PST8PDT';
2111 * $wgLocaltimezone = 'Europe/Sweden';
2112 * $wgLocaltimezone = 'CET';
2115 $wgLocaltimezone = null;
2118 * Set an offset from UTC in minutes to use for the default timezone setting
2119 * for anonymous users and new user accounts.
2121 * This setting is used for most date/time displays in the software, and is
2122 * overrideable in user preferences. It is *not* used for signature timestamps.
2124 * By default, this will be set to match $wgLocaltimezone.
2126 $wgLocalTZoffset = null;
2128 /** @} */ # End of language/charset settings
2130 /*************************************************************************//**
2131 * @name Output format and skin settings
2135 /** The default Content-Type header. */
2136 $wgMimeType = 'text/html';
2139 * The content type used in script tags. This is mostly going to be ignored if
2140 * $wgHtml5 is true, at least for actual HTML output, since HTML5 doesn't
2141 * require a MIME type for JavaScript or CSS (those are the default script and
2144 $wgJsMimeType = 'text/javascript';
2147 * The HTML document type. Ignored if $wgHtml5 is true, since <!DOCTYPE html>
2148 * doesn't actually have a doctype part to put this variable's contents in.
2150 $wgDocType = '-//W3C//DTD XHTML 1.0 Transitional//EN';
2153 * The URL of the document type declaration. Ignored if $wgHtml5 is true,
2154 * since HTML5 has no DTD, and <!DOCTYPE html> doesn't actually have a DTD part
2155 * to put this variable's contents in.
2157 $wgDTD = 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd';
2160 * The default xmlns attribute. Ignored if $wgHtml5 is true (or it's supposed
2161 * to be), since we don't currently support XHTML5, and in HTML5 (i.e., served
2162 * as text/html) the attribute has no effect, so why bother?
2164 $wgXhtmlDefaultNamespace = 'http://www.w3.org/1999/xhtml';
2167 * Should we output an HTML5 doctype? If false, use XHTML 1.0 Transitional
2168 * instead, and disable HTML5 features. This may eventually be removed and set
2169 * to always true. If it's true, a number of other settings will be irrelevant
2170 * and have no effect.
2175 * Defines the value of the version attribute in the <html> tag, if any.
2176 * This is ignored if $wgHtml5 is false. If $wgAllowRdfaAttributes and
2177 * $wgHtml5 are both true, and this evaluates to boolean false (like if it's
2178 * left at the default null value), it will be auto-initialized to the correct
2179 * value for RDFa+HTML5. As such, you should have no reason to ever actually
2180 * set this to anything.
2182 $wgHtml5Version = null;
2185 * Enabled RDFa attributes for use in wikitext.
2186 * NOTE: Interaction with HTML5 is somewhat underspecified.
2188 $wgAllowRdfaAttributes = false;
2191 * Enabled HTML5 microdata attributes for use in wikitext, if $wgHtml5 is also true.
2193 $wgAllowMicrodataAttributes = false;
2196 * Cleanup as much presentational html like valign -> css vertical-align as we can
2198 $wgCleanupPresentationalAttributes = true;
2201 * Should we try to make our HTML output well-formed XML? If set to false,
2202 * output will be a few bytes shorter, and the HTML will arguably be more
2203 * readable. If set to true, life will be much easier for the authors of
2204 * screen-scraping bots, and the HTML will arguably be more readable.
2206 * Setting this to false may omit quotation marks on some attributes, omit
2207 * slashes from some self-closing tags, omit some ending tags, etc., where
2208 * permitted by HTML5. Setting it to true will not guarantee that all pages
2209 * will be well-formed, although non-well-formed pages should be rare and it's
2210 * a bug if you find one. Conversely, setting it to false doesn't mean that
2211 * all XML-y constructs will be omitted, just that they might be.
2213 * Because of compatibility with screen-scraping bots, and because it's
2214 * controversial, this is currently left to true by default.
2216 $wgWellFormedXml = true;
2219 * Permit other namespaces in addition to the w3.org default.
2220 * Use the prefix for the key and the namespace for the value. For
2222 * $wgXhtmlNamespaces['svg'] = 'http://www.w3.org/2000/svg';
2223 * Normally we wouldn't have to define this in the root <html>
2224 * element, but IE needs it there in some circumstances.
2226 * This is ignored if $wgHtml5 is true, for the same reason as
2227 * $wgXhtmlDefaultNamespace.
2229 $wgXhtmlNamespaces = array();
2232 * Show IP address, for non-logged in users. It's necessary to switch this off
2233 * for some forms of caching.
2235 $wgShowIPinHeader = true;
2238 * Site notice shown at the top of each page
2240 * MediaWiki:Sitenotice page, which will override this. You can also
2241 * provide a separate message for logged-out users using the
2242 * MediaWiki:Anonnotice page.
2247 * A subtitle to add to the tagline, for skins that have it/
2249 $wgExtraSubtitle = '';
2252 * If this is set, a "donate" link will appear in the sidebar. Set it to a URL.
2254 $wgSiteSupportPage = '';
2257 * Validate the overall output using tidy and refuse
2258 * to display the page if it's not valid.
2260 $wgValidateAllHtml = false;
2263 * Default skin, for new users and anonymous visitors. Registered users may
2264 * change this to any one of the other available skins in their preferences.
2265 * This has to be completely lowercase; see the "skins" directory for the list
2266 * of available skins.
2268 $wgDefaultSkin = 'vector';
2271 * Specify the name of a skin that should not be presented in the list of
2272 * available skins. Use for blacklisting a skin which you do not want to
2273 * remove from the .../skins/ directory
2276 /** Array for more like $wgSkipSkin. */
2277 $wgSkipSkins = array();
2280 * Optionally, we can specify a stylesheet to use for media="handheld".
2281 * This is recognized by some, but not all, handheld/mobile/PDA browsers.
2282 * If left empty, compliant handheld browsers won't pick up the skin
2283 * stylesheet, which is specified for 'screen' media.
2285 * Can be a complete URL, base-relative path, or $wgStylePath-relative path.
2286 * Try 'chick/main.css' to apply the Chick styles to the MonoBook HTML.
2288 * Will also be switched in when 'handheld=yes' is added to the URL, like
2289 * the 'printable=yes' mode for print media.
2291 $wgHandheldStyle = false;
2294 * If set, 'screen' and 'handheld' media specifiers for stylesheets are
2295 * transformed such that they apply to the iPhone/iPod Touch Mobile Safari,
2296 * which doesn't recognize 'handheld' but does support media queries on its
2299 * Consider only using this if you have a *really good* handheld stylesheet,
2300 * as iPhone users won't have any way to disable it and use the "grown-up"
2303 $wgHandheldForIPhone = false;
2306 * Allow user Javascript page?
2307 * This enables a lot of neat customizations, but may
2308 * increase security risk to users and server load.
2310 $wgAllowUserJs = false;
2313 * Allow user Cascading Style Sheets (CSS)?
2314 * This enables a lot of neat customizations, but may
2315 * increase security risk to users and server load.
2317 $wgAllowUserCss = false;
2320 * Allow user-preferences implemented in CSS?
2321 * This allows users to customise the site appearance to a greater
2322 * degree; disabling it will improve page load times.
2324 $wgAllowUserCssPrefs = true;
2326 /** Use the site's Javascript page? */
2327 $wgUseSiteJs = true;
2329 /** Use the site's Cascading Style Sheets (CSS)? */
2330 $wgUseSiteCss = true;
2333 * Set to false to disable application of access keys and tooltips,
2334 * eg to avoid keyboard conflicts with system keys or as a low-level
2337 $wgEnableTooltipsAndAccesskeys = true;
2340 * Break out of framesets. This can be used to prevent clickjacking attacks,
2341 * or to prevent external sites from framing your site with ads.
2343 $wgBreakFrames = false;
2346 * The X-Frame-Options header to send on pages sensitive to clickjacking
2347 * attacks, such as edit pages. This prevents those pages from being displayed
2348 * in a frame or iframe. The options are:
2350 * - 'DENY': Do not allow framing. This is recommended for most wikis.
2352 * - 'SAMEORIGIN': Allow framing by pages on the same domain. This can be used
2353 * to allow framing within a trusted domain. This is insecure if there
2354 * is a page on the same domain which allows framing of arbitrary URLs.
2356 * - false: Allow all framing. This opens up the wiki to XSS attacks and thus
2357 * full compromise of local user accounts. Private wikis behind a
2358 * corporate firewall are especially vulnerable. This is not
2361 * For extra safety, set $wgBreakFrames = true, to prevent framing on all pages,
2362 * not just edit pages.
2364 $wgEditPageFrameOptions = 'DENY';
2367 * Disable output compression (enabled by default if zlib is available)
2369 $wgDisableOutputCompression = false;
2372 * Should we allow a broader set of characters in id attributes, per HTML5? If
2373 * not, use only HTML 4-compatible IDs. This option is for testing -- when the
2374 * functionality is ready, it will be on by default with no option.
2376 * Currently this appears to work fine in all browsers, but it's disabled by
2377 * default because it normalizes id's a bit too aggressively, breaking preexisting
2378 * content (particularly Cite). See bug 27733, bug 27694, bug 27474.
2380 $wgExperimentalHtmlIds = false;
2383 * Abstract list of footer icons for skins in place of old copyrightico and poweredbyico code
2384 * You can add new icons to the built in copyright or poweredby, or you can create
2385 * a new block. Though note that you may need to add some custom css to get good styling
2386 * of new blocks in monobook. vector and modern should work without any special css.
2388 * $wgFooterIcons itself is a key/value array.
2389 * The key is the name of a block that the icons will be wrapped in. The final id varies
2390 * by skin; Monobook and Vector will turn poweredby into f-poweredbyico while Modern
2391 * turns it into mw_poweredby.
2392 * The value is either key/value array of icons or a string.
2393 * In the key/value array the key may or may not be used by the skin but it can
2394 * be used to find the icon and unset it or change the icon if needed.
2395 * This is useful for disabling icons that are set by extensions.
2396 * The value should be either a string or an array. If it is a string it will be output
2397 * directly as html, however some skins may choose to ignore it. An array is the preferred format
2398 * for the icon, the following keys are used:
2399 * src: An absolute url to the image to use for the icon, this is recommended
2400 * but not required, however some skins will ignore icons without an image
2401 * url: The url to use in the <a> arround the text or icon, if not set an <a> will not be outputted
2402 * alt: This is the text form of the icon, it will be displayed without an image in
2403 * skins like Modern or if src is not set, and will otherwise be used as
2404 * the alt="" for the image. This key is required.
2405 * width and height: If the icon specified by src is not of the standard size
2406 * you can specify the size of image to use with these keys.
2407 * Otherwise they will default to the standard 88x31.
2409 $wgFooterIcons = array(
2410 "copyright" => array(
2411 "copyright" => array(), // placeholder for the built in copyright icon
2413 "poweredby" => array(
2414 "mediawiki" => array(
2415 "src" => null, // Defaults to "$wgStylePath/common/images/poweredby_mediawiki_88x31.png"
2416 "url" => "http://www.mediawiki.org/",
2417 "alt" => "Powered by MediaWiki",
2423 * Login / create account link behavior when it's possible for anonymous users to create an account
2424 * true = use a combined login / create account link
2425 * false = split login and create account into two separate links
2427 $wgUseCombinedLoginLink = true;
2430 * Search form behavior for Vector skin only
2431 * true = use an icon search button
2432 * false = use Go & Search buttons
2434 $wgVectorUseSimpleSearch = false;
2437 * Watch and unwatch as an icon rather than a link for Vector skin only
2438 * true = use an icon watch/unwatch button
2439 * false = use watch/unwatch text link
2441 $wgVectorUseIconWatch = false;
2444 * Show the name of the current variant as a label in the variants drop-down menu
2446 $wgVectorShowVariantName = false;
2449 * Display user edit counts in various prominent places.
2451 $wgEdititis = false;
2454 * Better directionality support (bug 6100 and related).
2455 * Removed in 1.18, still kept here for LiquidThreads backwards compatibility.
2457 * @deprecated since 1.18
2459 $wgBetterDirectionality = true;
2462 /** @} */ # End of output format settings }
2464 /*************************************************************************//**
2465 * @name Resource loader settings
2470 * Client-side resource modules. Extensions should add their module definitions
2474 * $wgResourceModules['ext.myExtension'] = array(
2475 * 'scripts' => 'myExtension.js',
2476 * 'styles' => 'myExtension.css',
2477 * 'dependencies' => array( 'jquery.cookie', 'jquery.tabIndex' ),
2478 * 'localBasePath' => dirname( __FILE__ ),
2479 * 'remoteExtPath' => 'MyExtension',
2482 $wgResourceModules = array();
2485 * Extensions should register foreign module sources here. 'local' is a
2486 * built-in source that is not in this array, but defined by
2487 * ResourceLoader::__construct() so that it cannot be unset.
2490 * $wgResourceLoaderSources['foo'] = array(
2491 * 'loadScript' => 'http://example.org/w/load.php',
2492 * 'apiScript' => 'http://example.org/w/api.php'
2495 $wgResourceLoaderSources = array();
2498 * Default 'remoteBasePath' value for resource loader modules.
2499 * If not set, then $wgScriptPath will be used as a fallback.
2501 $wgResourceBasePath = null;
2504 * Maximum time in seconds to cache resources served by the resource loader
2506 $wgResourceLoaderMaxage = array(
2507 'versioned' => array(
2508 // Squid/Varnish but also any other public proxy cache between the client and MediaWiki
2509 'server' => 30 * 24 * 60 * 60, // 30 days
2510 // On the client side (e.g. in the browser cache).
2511 'client' => 30 * 24 * 60 * 60, // 30 days
2513 'unversioned' => array(
2514 'server' => 5 * 60, // 5 minutes
2515 'client' => 5 * 60, // 5 minutes
2520 * Whether to embed private modules inline with HTML output or to bypass
2521 * caching and check the user parameter against $wgUser to prevent
2522 * unauthorized access to private modules.
2524 $wgResourceLoaderInlinePrivateModules = true;
2527 * The default debug mode (on/off) for of ResourceLoader requests. This will still
2528 * be overridden when the debug URL parameter is used.
2530 $wgResourceLoaderDebug = false;
2533 * Enable embedding of certain resources using Edge Side Includes. This will
2534 * improve performance but only works if there is something in front of the
2535 * web server (e..g a Squid or Varnish server) configured to process the ESI.
2537 $wgResourceLoaderUseESI = false;
2540 * Put each statement on its own line when minifying JavaScript. This makes
2541 * debugging in non-debug mode a bit easier.
2543 $wgResourceLoaderMinifierStatementsOnOwnLine = false;
2546 * Maximum line length when minifying JavaScript. This is not a hard maximum:
2547 * the minifier will try not to produce lines longer than this, but may be
2548 * forced to do so in certain cases.
2550 $wgResourceLoaderMinifierMaxLineLength = 1000;
2553 * Whether to include the mediawiki.legacy JS library (old wikibits.js), and its
2556 $wgIncludeLegacyJavaScript = true;
2559 * Whether or not to assing configuration variables to the global window object.
2560 * If this is set to false, old code using deprecated variables like:
2561 * " if ( window.wgRestrictionEdit ) ..."
2563 * " if ( wgIsArticle ) ..."
2564 * will no longer work and needs to use mw.config instead. For example:
2565 * " if ( mw.config.exists('wgRestrictionEdit') )"
2567 * " if ( mw.config.get('wgIsArticle') )".
2569 $wgLegacyJavaScriptGlobals = true;
2572 * If set to a positive number, ResourceLoader will not generate URLs whose
2573 * query string is more than this many characters long, and will instead use
2574 * multiple requests with shorter query strings. This degrades performance,
2575 * but may be needed if your web server has a low (less than, say 1024)
2576 * query string length limit or a low value for suhosin.get.max_value_length
2577 * that you can't increase.
2579 * If set to a negative number, ResourceLoader will assume there is no query
2580 * string length limit.
2582 $wgResourceLoaderMaxQueryLength = -1;
2585 * If set to true, JavaScript modules loaded from wiki pages will be parsed prior
2586 * to minification to validate it.
2588 * Parse errors will result in a JS exception being thrown during module load,
2589 * which avoids breaking other modules loaded in the same request.
2591 $wgResourceLoaderValidateJS = true;
2594 * If set to true, statically-sourced (file-backed) JavaScript resources will
2595 * be parsed for validity before being bundled up into ResourceLoader modules.
2597 * This can be helpful for development by providing better error messages in
2598 * default (non-debug) mode, but JavaScript parsing is slow and memory hungry
2599 * and may fail on large pre-bundled frameworks.
2601 $wgResourceLoaderValidateStaticJS = false;
2603 /** @} */ # End of resource loader settings }
2606 /*************************************************************************//**
2607 * @name Page title and interwiki link settings
2612 * Name of the project namespace. If left set to false, $wgSitename will be
2615 $wgMetaNamespace = false;
2618 * Name of the project talk namespace.
2620 * Normally you can ignore this and it will be something like
2621 * $wgMetaNamespace . "_talk". In some languages, you may want to set this
2622 * manually for grammatical reasons.
2624 $wgMetaNamespaceTalk = false;
2627 * Additional namespaces. If the namespaces defined in Language.php and
2628 * Namespace.php are insufficient, you can create new ones here, for example,
2629 * to import Help files in other languages. You can also override the namespace
2630 * names of existing namespaces. Extensions developers should use
2631 * $wgCanonicalNamespaceNames.
2633 * PLEASE NOTE: Once you delete a namespace, the pages in that namespace will
2634 * no longer be accessible. If you rename it, then you can access them through
2635 * the new namespace name.
2637 * Custom namespaces should start at 100 to avoid conflicting with standard
2638 * namespaces, and should always follow the even/odd main/talk pattern.
2640 #$wgExtraNamespaces =
2641 # array(100 => "Hilfe",
2642 # 101 => "Hilfe_Diskussion",
2644 # 103 => "Discussion_Aide"
2646 $wgExtraNamespaces = array();
2649 * Same as above, but for namespaces with gender distinction.
2650 * Note: the default form for the namespace should also be set
2651 * using $wgExtraNamespaces for the same index.
2654 $wgExtraGenderNamespaces = array();
2658 * These are alternate names for the primary localised namespace names, which
2659 * are defined by $wgExtraNamespaces and the language file. If a page is
2660 * requested with such a prefix, the request will be redirected to the primary
2663 * Set this to a map from namespace names to IDs.
2665 * $wgNamespaceAliases = array(
2666 * 'Wikipedian' => NS_USER,
2670 $wgNamespaceAliases = array();
2673 * Allowed title characters -- regex character class
2674 * Don't change this unless you know what you're doing
2676 * Problematic punctuation:
2677 * - []{}|# Are needed for link syntax, never enable these
2678 * - <> Causes problems with HTML escaping, don't use
2679 * - % Enabled by default, minor problems with path to query rewrite rules, see below
2680 * - + Enabled by default, but doesn't work with path to query rewrite rules, corrupted by apache
2681 * - ? Enabled by default, but doesn't work with path to PATH_INFO rewrites
2683 * All three of these punctuation problems can be avoided by using an alias, instead of a
2684 * rewrite rule of either variety.
2686 * The problem with % is that when using a path to query rewrite rule, URLs are
2687 * double-unescaped: once by Apache's path conversion code, and again by PHP. So
2688 * %253F, for example, becomes "?". Our code does not double-escape to compensate
2689 * for this, indeed double escaping would break if the double-escaped title was
2690 * passed in the query string rather than the path. This is a minor security issue
2691 * because articles can be created such that they are hard to view or edit.
2693 * In some rare cases you may wish to remove + for compatibility with old links.
2695 * Theoretically 0x80-0x9F of ISO 8859-1 should be disallowed, but
2696 * this breaks interlanguage links
2698 $wgLegalTitleChars = " %!\"$&'()*,\\-.\\/0-9:;=?@A-Z\\\\^_`a-z~\\x80-\\xFF+";
2701 * The interwiki prefix of the current wiki, or false if it doesn't have one.
2703 $wgLocalInterwiki = false;
2706 * Expiry time for cache of interwiki table
2708 $wgInterwikiExpiry = 10800;
2710 /** Interwiki caching settings.
2711 $wgInterwikiCache specifies path to constant database file
2712 This cdb database is generated by dumpInterwiki from maintenance
2713 and has such key formats:
2714 dbname:key - a simple key (e.g. enwiki:meta)
2715 _sitename:key - site-scope key (e.g. wiktionary:meta)
2716 __global:key - global-scope key (e.g. __global:meta)
2717 __sites:dbname - site mapping (e.g. __sites:enwiki)
2718 Sites mapping just specifies site name, other keys provide
2719 "local url" data layout.
2720 $wgInterwikiScopes specify number of domains to check for messages:
2721 1 - Just wiki(db)-level
2722 2 - wiki and global levels
2724 $wgInterwikiFallbackSite - if unable to resolve from cache
2726 $wgInterwikiCache = false;
2727 $wgInterwikiScopes = 3;
2728 $wgInterwikiFallbackSite = 'wiki';
2731 * If local interwikis are set up which allow redirects,
2732 * set this regexp to restrict URLs which will be displayed
2733 * as 'redirected from' links.
2735 * It might look something like this:
2736 * $wgRedirectSources = '!^https?://[a-z-]+\.wikipedia\.org/!';
2738 * Leave at false to avoid displaying any incoming redirect markers.
2739 * This does not affect intra-wiki redirects, which don't change
2742 $wgRedirectSources = false;
2745 * Set this to false to avoid forcing the first letter of links to capitals.
2746 * WARNING: may break links! This makes links COMPLETELY case-sensitive. Links
2747 * appearing with a capital at the beginning of a sentence will *not* go to the
2748 * same place as links in the middle of a sentence using a lowercase initial.
2750 $wgCapitalLinks = true;
2753 * @since 1.16 - This can now be set per-namespace. Some special namespaces (such
2754 * as Special, see MWNamespace::$alwaysCapitalizedNamespaces for the full list) must be
2755 * true by default (and setting them has no effect), due to various things that
2756 * require them to be so. Also, since Talk namespaces need to directly mirror their
2757 * associated content namespaces, the values for those are ignored in favor of the
2758 * subject namespace's setting. Setting for NS_MEDIA is taken automatically from
2760 * EX: $wgCapitalLinkOverrides[ NS_FILE ] = false;
2762 $wgCapitalLinkOverrides = array();
2764 /** Which namespaces should support subpages?
2765 * See Language.php for a list of namespaces.
2767 $wgNamespacesWithSubpages = array(
2770 NS_USER_TALK
=> true,
2771 NS_PROJECT_TALK
=> true,
2772 NS_FILE_TALK
=> true,
2773 NS_MEDIAWIKI
=> true,
2774 NS_MEDIAWIKI_TALK
=> true,
2775 NS_TEMPLATE_TALK
=> true,
2776 NS_HELP_TALK
=> true,
2777 NS_CATEGORY_TALK
=> true
2781 * Array of namespaces which can be deemed to contain valid "content", as far
2782 * as the site statistics are concerned. Useful if additional namespaces also
2783 * contain "content" which should be considered when generating a count of the
2784 * number of articles in the wiki.
2786 $wgContentNamespaces = array( NS_MAIN
);
2789 * Max number of redirects to follow when resolving redirects.
2790 * 1 means only the first redirect is followed (default behavior).
2791 * 0 or less means no redirects are followed.
2793 $wgMaxRedirects = 1;
2796 * Array of invalid page redirect targets.
2797 * Attempting to create a redirect to any of the pages in this array
2798 * will make the redirect fail.
2799 * Userlogout is hard-coded, so it does not need to be listed here.
2800 * (bug 10569) Disallow Mypage and Mytalk as well.
2802 * As of now, this only checks special pages. Redirects to pages in
2803 * other namespaces cannot be invalidated by this variable.
2805 $wgInvalidRedirectTargets = array( 'Filepath', 'Mypage', 'Mytalk' );
2807 /** @} */ # End of title and interwiki settings }
2809 /************************************************************************//**
2810 * @name Parser settings
2811 * These settings configure the transformation from wikitext to HTML.
2816 * Parser configuration. Associative array with the following members:
2818 * class The class name
2820 * preprocessorClass The preprocessor class. Two classes are currently available:
2821 * Preprocessor_Hash, which uses plain PHP arrays for tempoarary
2822 * storage, and Preprocessor_DOM, which uses the DOM module for
2823 * temporary storage. Preprocessor_DOM generally uses less memory;
2824 * the speed of the two is roughly the same.
2826 * If this parameter is not given, it uses Preprocessor_DOM if the
2827 * DOM module is available, otherwise it uses Preprocessor_Hash.
2829 * The entire associative array will be passed through to the constructor as
2830 * the first parameter. Note that only Setup.php can use this variable --
2831 * the configuration will change at runtime via $wgParser member functions, so
2832 * the contents of this variable will be out-of-date. The variable can only be
2833 * changed during LocalSettings.php, in particular, it can't be changed during
2834 * an extension setup function.
2836 $wgParserConf = array(
2837 'class' => 'Parser',
2838 #'preprocessorClass' => 'Preprocessor_Hash',
2841 /** Maximum indent level of toc. */
2842 $wgMaxTocLevel = 999;
2845 * A complexity limit on template expansion
2847 $wgMaxPPNodeCount = 1000000;
2850 * Maximum recursion depth for templates within templates.
2851 * The current parser adds two levels to the PHP call stack for each template,
2852 * and xdebug limits the call stack to 100 by default. So this should hopefully
2853 * stop the parser before it hits the xdebug limit.
2855 $wgMaxTemplateDepth = 40;
2857 /** @see $wgMaxTemplateDepth */
2858 $wgMaxPPExpandDepth = 40;
2860 /** The external URL protocols */
2861 $wgUrlProtocols = array(
2866 'ircs://', // @bug 28503
2868 'telnet://', // Well if we're going to support the above.. -ævar
2869 'nntp://', // @bug 3808 RFC 1738
2876 '//', // for protocol-relative URLs
2880 * If true, removes (substitutes) templates in "~~~~" signatures.
2882 $wgCleanSignatures = true;
2884 /** Whether to allow inline image pointing to other websites */
2885 $wgAllowExternalImages = false;
2888 * If the above is false, you can specify an exception here. Image URLs
2889 * that start with this string are then rendered, while all others are not.
2890 * You can use this to set up a trusted, simple repository of images.
2891 * You may also specify an array of strings to allow multiple sites
2895 * $wgAllowExternalImagesFrom = 'http://127.0.0.1/';
2896 * $wgAllowExternalImagesFrom = array( 'http://127.0.0.1/', 'http://example.com' );
2899 $wgAllowExternalImagesFrom = '';
2901 /** If $wgAllowExternalImages is false, you can allow an on-wiki
2902 * whitelist of regular expression fragments to match the image URL
2903 * against. If the image matches one of the regular expression fragments,
2904 * The image will be displayed.
2906 * Set this to true to enable the on-wiki whitelist (MediaWiki:External image whitelist)
2907 * Or false to disable it
2909 $wgEnableImageWhitelist = true;
2912 * A different approach to the above: simply allow the <img> tag to be used.
2913 * This allows you to specify alt text and other attributes, copy-paste HTML to
2914 * your wiki more easily, etc. However, allowing external images in any manner
2915 * will allow anyone with editing rights to snoop on your visitors' IP
2916 * addresses and so forth, if they wanted to, by inserting links to images on
2917 * sites they control.
2919 $wgAllowImageTag = false;
2922 * $wgUseTidy: use tidy to make sure HTML output is sane.
2923 * Tidy is a free tool that fixes broken HTML.
2924 * See http://www.w3.org/People/Raggett/tidy/
2926 * - $wgTidyBin should be set to the path of the binary and
2927 * - $wgTidyConf to the path of the configuration file.
2928 * - $wgTidyOpts can include any number of parameters.
2929 * - $wgTidyInternal controls the use of the PECL extension or the
2930 * libtidy (PHP >= 5) extension to use an in-process tidy library instead
2931 * of spawning a separate program.
2932 * Normally you shouldn't need to override the setting except for
2933 * debugging. To install, use 'pear install tidy' and add a line
2934 * 'extension=tidy.so' to php.ini.
2937 /** @see $wgUseTidy */
2938 $wgAlwaysUseTidy = false;
2939 /** @see $wgUseTidy */
2940 $wgTidyBin = 'tidy';
2941 /** @see $wgUseTidy */
2942 $wgTidyConf = $IP.'/includes/tidy.conf';
2943 /** @see $wgUseTidy */
2945 /** @see $wgUseTidy */
2946 $wgTidyInternal = extension_loaded( 'tidy' );
2949 * Put tidy warnings in HTML comments
2950 * Only works for internal tidy.
2952 $wgDebugTidy = false;
2954 /** Allow raw, unchecked HTML in <html>...</html> sections.
2955 * THIS IS VERY DANGEROUS on a publically editable site, so USE wgGroupPermissions
2956 * TO RESTRICT EDITING to only those that you trust
2961 * Set a default target for external links, e.g. _blank to pop up a new window
2963 $wgExternalLinkTarget = false;
2966 * If true, external URL links in wiki text will be given the
2967 * rel="nofollow" attribute as a hint to search engines that
2968 * they should not be followed for ranking purposes as they
2969 * are user-supplied and thus subject to spamming.
2971 $wgNoFollowLinks = true;
2974 * Namespaces in which $wgNoFollowLinks doesn't apply.
2975 * See Language.php for a list of namespaces.
2977 $wgNoFollowNsExceptions = array();
2980 * If this is set to an array of domains, external links to these domain names
2981 * (or any subdomains) will not be set to rel="nofollow" regardless of the
2982 * value of $wgNoFollowLinks. For instance:
2984 * $wgNoFollowDomainExceptions = array( 'en.wikipedia.org', 'wiktionary.org' );
2986 * This would add rel="nofollow" to links to de.wikipedia.org, but not
2987 * en.wikipedia.org, wiktionary.org, en.wiktionary.org, us.en.wikipedia.org,
2990 $wgNoFollowDomainExceptions = array();
2993 * Allow DISPLAYTITLE to change title display
2995 $wgAllowDisplayTitle = true;
2998 * For consistency, restrict DISPLAYTITLE to titles that normalize to the same
3001 $wgRestrictDisplayTitle = true;
3004 * Maximum number of calls per parse to expensive parser functions such as
3007 $wgExpensiveParserFunctionLimit = 100;
3010 * Preprocessor caching threshold
3011 * Setting it to 'false' will disable the preprocessor cache.
3013 $wgPreprocessorCacheThreshold = 1000;
3016 * Enable interwiki transcluding. Only when iw_trans=1.
3018 $wgEnableScaryTranscluding = false;
3021 * (see next option $wgGlobalDatabase).
3023 $wgTranscludeCacheExpiry = 3600;
3025 /** @} */ # end of parser settings }
3027 /************************************************************************//**
3033 * Method used to determine if a page in a content namespace should be counted
3034 * as a valid article.
3036 * Redirect pages will never be counted as valid articles.
3038 * This variable can have the following values:
3039 * - 'any': all pages as considered as valid articles
3040 * - 'comma': the page must contain a comma to be considered valid
3041 * - 'link': the page must contain a [[wiki link]] to be considered valid
3042 * - null: the value will be set at run time depending on $wgUseCommaCount:
3043 * if $wgUseCommaCount is false, it will be 'link', if it is true
3044 * it will be 'comma'
3046 * See also See http://www.mediawiki.org/wiki/Manual:Article_count
3048 * Retroactively changing this variable will not affect the existing count,
3049 * to update it, you will need to run the maintenance/updateArticleCount.php
3052 $wgArticleCountMethod = null;
3055 * Backward compatibility setting, will set $wgArticleCountMethod if it is null.
3056 * @deprecated since 1.18; use $wgArticleCountMethod instead
3058 $wgUseCommaCount = false;
3061 * wgHitcounterUpdateFreq sets how often page counters should be updated, higher
3062 * values are easier on the database. A value of 1 causes the counters to be
3063 * updated on every hit, any higher value n cause them to update *on average*
3064 * every n hits. Should be set to either 1 or something largish, eg 1000, for
3065 * maximum efficiency.
3067 $wgHitcounterUpdateFreq = 1;
3070 * How many days user must be idle before he is considered inactive. Will affect
3071 * the number shown on Special:Statistics and Special:ActiveUsers special page.
3072 * You might want to leave this as the default value, to provide comparable
3073 * numbers between different wikis.
3075 $wgActiveUserDays = 30;
3077 /** @} */ # End of statistics }
3079 /************************************************************************//**
3080 * @name User accounts, authentication
3084 /** For compatibility with old installations set to false */
3085 $wgPasswordSalt = true;
3088 * Specifies the minimal length of a user password. If set to 0, empty pass-
3089 * words are allowed.
3091 $wgMinimalPasswordLength = 1;
3094 * Enabes or disables JavaScript-based suggestions of password strength
3096 $wgLivePasswordStrengthChecks = false;
3099 * Whether to allow password resets ("enter some identifying data, and we'll send an email
3100 * with a temporary password you can use to get back into the account") identified by
3101 * various bits of data. Setting all of these to false (or the whole variable to false)
3102 * has the effect of disabling password resets entirely
3104 $wgPasswordResetRoutes = array(
3110 * Maximum number of Unicode characters in signature
3112 $wgMaxSigChars = 255;
3115 * Maximum number of bytes in username. You want to run the maintenance
3116 * script ./maintenance/checkUsernames.php once you have changed this value.
3118 $wgMaxNameChars = 255;
3121 * Array of usernames which may not be registered or logged in from
3122 * Maintenance scripts can still use these
3124 $wgReservedUsernames = array(
3125 'MediaWiki default', // Default 'Main Page' and MediaWiki: message pages
3126 'Conversion script', // Used for the old Wikipedia software upgrade
3127 'Maintenance script', // Maintenance scripts which perform editing, image import script
3128 'Template namespace initialisation script', // Used in 1.2->1.3 upgrade
3129 'msg:double-redirect-fixer', // Automatic double redirect fix
3130 'msg:usermessage-editor', // Default user for leaving user messages
3131 'msg:proxyblocker', // For Special:Blockme
3135 * Settings added to this array will override the default globals for the user
3136 * preferences used by anonymous visitors and newly created accounts.
3137 * For instance, to disable section editing links:
3138 * $wgDefaultUserOptions ['editsection'] = 0;
3141 $wgDefaultUserOptions = array(
3142 'ccmeonemails' => 0,
3144 'date' => 'default',
3147 'disablesuggest' => 0,
3148 'editfont' => 'default',
3149 'editondblclick' => 0,
3151 'editsectiononrightclick' => 0,
3152 'enotifminoredits' => 0,
3153 'enotifrevealaddr' => 0,
3154 'enotifusertalkpages' => 1,
3155 'enotifwatchlistpages' => 0,
3156 'extendwatchlist' => 0,
3157 'externaldiff' => 0,
3158 'externaleditor' => 0,
3160 'forceeditsummary' => 0,
3161 'gender' => 'unknown',
3163 'hidepatrolled' => 0,
3164 'highlightbroken' => 1,
3168 'minordefault' => 0,
3169 'newpageshidepatrolled' => 0,
3171 'noconvertlink' => 0,
3172 'norollbackdiff' => 0,
3173 'numberheadings' => 0,
3174 'previewonfirst' => 0,
3175 'previewontop' => 1,
3179 'rememberpassword' => 0,
3181 'searchlimit' => 20,
3182 'showhiddencats' => 0,
3183 'showjumplinks' => 1,
3184 'shownumberswatching' => 1,
3188 'stubthreshold' => 0,
3191 'uselivepreview' => 0,
3193 'watchcreations' => 0,
3194 'watchdefault' => 0,
3195 'watchdeletion' => 0,
3196 'watchlistdays' => 3.0,
3197 'watchlisthideanons' => 0,
3198 'watchlisthidebots' => 0,
3199 'watchlisthideliu' => 0,
3200 'watchlisthideminor' => 0,
3201 'watchlisthideown' => 0,
3202 'watchlisthidepatrolled' => 0,
3208 * Whether or not to allow and use real name fields.
3209 * @deprecated since 1.16, use $wgHiddenPrefs[] = 'realname' below to disable real
3212 $wgAllowRealName = true;
3214 /** An array of preferences to not show for the user */
3215 $wgHiddenPrefs = array();
3218 * Characters to prevent during new account creations.
3219 * This is used in a regular expression character class during
3220 * registration (regex metacharacters like / are escaped).
3222 $wgInvalidUsernameCharacters = '@';
3225 * Character used as a delimiter when testing for interwiki userrights
3226 * (In Special:UserRights, it is possible to modify users on different
3227 * databases if the delimiter is used, e.g. Someuser@enwiki).
3229 * It is recommended that you have this delimiter in
3230 * $wgInvalidUsernameCharacters above, or you will not be able to
3231 * modify the user rights of those users via Special:UserRights
3233 $wgUserrightsInterwikiDelimiter = '@';
3236 * Use some particular type of external authentication. The specific
3237 * authentication module you use will normally require some extra settings to
3240 * null indicates no external authentication is to be used. Otherwise,
3241 * $wgExternalAuthType must be the name of a non-abstract class that extends
3244 * Core authentication modules can be found in includes/extauth/.
3246 $wgExternalAuthType = null;
3249 * Configuration for the external authentication. This may include arbitrary
3250 * keys that depend on the authentication mechanism. For instance,
3251 * authentication against another web app might require that the database login
3252 * info be provided. Check the file where your auth mechanism is defined for
3253 * info on what to put here.
3255 $wgExternalAuthConf = array();
3258 * When should we automatically create local accounts when external accounts
3259 * already exist, if using ExternalAuth? Can have three values: 'never',
3260 * 'login', 'view'. 'view' requires the external database to support cookies,
3261 * and implies 'login'.
3263 * TODO: Implement 'view' (currently behaves like 'login').
3265 $wgAutocreatePolicy = 'login';
3268 * Policies for how each preference is allowed to be changed, in the presence
3269 * of external authentication. The keys are preference keys, e.g., 'password'
3270 * or 'emailaddress' (see Preferences.php et al.). The value can be one of the
3273 * - local: Allow changes to this pref through the wiki interface but only
3274 * apply them locally (default).
3275 * - semiglobal: Allow changes through the wiki interface and try to apply them
3276 * to the foreign database, but continue on anyway if that fails.
3277 * - global: Allow changes through the wiki interface, but only let them go
3278 * through if they successfully update the foreign database.
3279 * - message: Allow no local changes for linked accounts; replace the change
3280 * form with a message provided by the auth plugin, telling the user how to
3281 * change the setting externally (maybe providing a link, etc.). If the auth
3282 * plugin provides no message for this preference, hide it entirely.
3284 * Accounts that are not linked to an external account are never affected by
3285 * this setting. You may want to look at $wgHiddenPrefs instead.
3286 * $wgHiddenPrefs supersedes this option.
3288 * TODO: Implement message, global.
3290 $wgAllowPrefChange = array();
3293 * This is to let user authenticate using https when they come from http.
3294 * Based on an idea by George Herbert on wikitech-l:
3295 * http://lists.wikimedia.org/pipermail/wikitech-l/2010-October/050065.html
3298 $wgSecureLogin = false;
3300 /** @} */ # end user accounts }
3302 /************************************************************************//**
3303 * @name User rights, access control and monitoring
3308 * Number of seconds before autoblock entries expire. Default 86400 = 1 day.
3310 $wgAutoblockExpiry = 86400;
3313 * Set this to true to allow blocked users to edit their own user talk page.
3315 $wgBlockAllowsUTEdit = false;
3317 /** Allow sysops to ban users from accessing Emailuser */
3318 $wgSysopEmailBans = true;
3321 * Limits on the possible sizes of range blocks.
3323 * CIDR notation is hard to understand, it's easy to mistakenly assume that a
3324 * /1 is a small range and a /31 is a large range. Setting this to half the
3325 * number of bits avoids such errors.
3327 $wgBlockCIDRLimit = array(
3328 'IPv4' => 16, # Blocks larger than a /16 (64k addresses) will not be allowed
3329 'IPv6' => 64, # 2^64 = ~1.8x10^19 addresses
3333 * If true, blocked users will not be allowed to login. When using this with
3334 * a public wiki, the effect of logging out blocked users may actually be
3335 * avers: unless the user's address is also blocked (e.g. auto-block),
3336 * logging the user out will again allow reading and editing, just as for
3337 * anonymous visitors.
3339 $wgBlockDisablesLogin = false;
3342 * Pages anonymous user may see as an array, e.g.
3345 * $wgWhitelistRead = array ( "Main Page", "Wikipedia:Help");
3348 * Special:Userlogin and Special:ChangePassword are always whitelisted.
3350 * NOTE: This will only work if $wgGroupPermissions['*']['read'] is false --
3351 * see below. Otherwise, ALL pages are accessible, regardless of this setting.
3353 * Also note that this will only protect _pages in the wiki_. Uploaded files
3354 * will remain readable. You can use img_auth.php to protect uploaded files,
3355 * see http://www.mediawiki.org/wiki/Manual:Image_Authorization
3357 $wgWhitelistRead = false;
3360 * Should editors be required to have a validated e-mail
3361 * address before being allowed to edit?
3363 $wgEmailConfirmToEdit = false;
3366 * Permission keys given to users in each group.
3367 * All users are implicitly in the '*' group including anonymous visitors;
3368 * logged-in users are all implicitly in the 'user' group. These will be
3369 * combined with the permissions of all groups that a given user is listed
3370 * in in the user_groups table.
3372 * Note: Don't set $wgGroupPermissions = array(); unless you know what you're
3373 * doing! This will wipe all permissions, and may mean that your users are
3374 * unable to perform certain essential tasks or access new functionality
3375 * when new permissions are introduced and default grants established.
3377 * If set to an array instead of a boolean, it is assumed that the array is in
3378 * NS => bool form in order to support per-namespace permissions. Note that
3379 * this feature does not fully work for all permission types.
3381 * Functionality to make pages inaccessible has not been extensively tested
3382 * for security. Use at your own risk!
3384 * This replaces wgWhitelistAccount and wgWhitelistEdit
3386 $wgGroupPermissions = array();
3388 /** @cond file_level_code */
3389 // Implicit group for all visitors
3390 $wgGroupPermissions['*']['createaccount'] = true;
3391 $wgGroupPermissions['*']['read'] = true;
3392 $wgGroupPermissions['*']['edit'] = true;
3393 $wgGroupPermissions['*']['createpage'] = true;
3394 $wgGroupPermissions['*']['createtalk'] = true;
3395 $wgGroupPermissions['*']['writeapi'] = true;
3396 //$wgGroupPermissions['*']['patrolmarks'] = false; // let anons see what was patrolled
3398 // Implicit group for all logged-in accounts
3399 $wgGroupPermissions['user']['move'] = true;
3400 $wgGroupPermissions['user']['move-subpages'] = true;
3401 $wgGroupPermissions['user']['move-rootuserpages'] = true; // can move root userpages
3402 $wgGroupPermissions['user']['movefile'] = true;
3403 $wgGroupPermissions['user']['read'] = true;
3404 $wgGroupPermissions['user']['edit'] = true;
3405 $wgGroupPermissions['user']['createpage'] = true;
3406 $wgGroupPermissions['user']['createtalk'] = true;
3407 $wgGroupPermissions['user']['writeapi'] = true;
3408 $wgGroupPermissions['user']['upload'] = true;
3409 $wgGroupPermissions['user']['reupload'] = true;
3410 $wgGroupPermissions['user']['reupload-shared'] = true;
3411 $wgGroupPermissions['user']['minoredit'] = true;
3412 $wgGroupPermissions['user']['purge'] = true; // can use ?action=purge without clicking "ok"
3413 $wgGroupPermissions['user']['sendemail'] = true;
3415 // Implicit group for accounts that pass $wgAutoConfirmAge
3416 $wgGroupPermissions['autoconfirmed']['autoconfirmed'] = true;
3418 // Users with bot privilege can have their edits hidden
3419 // from various log pages by default
3420 $wgGroupPermissions['bot']['bot'] = true;
3421 $wgGroupPermissions['bot']['autoconfirmed'] = true;
3422 $wgGroupPermissions['bot']['nominornewtalk'] = true;
3423 $wgGroupPermissions['bot']['autopatrol'] = true;
3424 $wgGroupPermissions['bot']['suppressredirect'] = true;
3425 $wgGroupPermissions['bot']['apihighlimits'] = true;
3426 $wgGroupPermissions['bot']['writeapi'] = true;
3427 #$wgGroupPermissions['bot']['editprotected'] = true; // can edit all protected pages without cascade protection enabled
3429 // Most extra permission abilities go to this group
3430 $wgGroupPermissions['sysop']['block'] = true;
3431 $wgGroupPermissions['sysop']['createaccount'] = true;
3432 $wgGroupPermissions['sysop']['delete'] = true;
3433 $wgGroupPermissions['sysop']['bigdelete'] = true; // can be separately configured for pages with > $wgDeleteRevisionsLimit revs
3434 $wgGroupPermissions['sysop']['deletedhistory'] = true; // can view deleted history entries, but not see or restore the text
3435 $wgGroupPermissions['sysop']['deletedtext'] = true; // can view deleted revision text
3436 $wgGroupPermissions['sysop']['undelete'] = true;
3437 $wgGroupPermissions['sysop']['editinterface'] = true;
3438 $wgGroupPermissions['sysop']['editusercss'] = true;
3439 $wgGroupPermissions['sysop']['edituserjs'] = true;
3440 $wgGroupPermissions['sysop']['import'] = true;
3441 $wgGroupPermissions['sysop']['importupload'] = true;
3442 $wgGroupPermissions['sysop']['move'] = true;
3443 $wgGroupPermissions['sysop']['move-subpages'] = true;
3444 $wgGroupPermissions['sysop']['move-rootuserpages'] = true;
3445 $wgGroupPermissions['sysop']['patrol'] = true;
3446 $wgGroupPermissions['sysop']['autopatrol'] = true;
3447 $wgGroupPermissions['sysop']['protect'] = true;
3448 $wgGroupPermissions['sysop']['proxyunbannable'] = true;
3449 $wgGroupPermissions['sysop']['rollback'] = true;
3450 $wgGroupPermissions['sysop']['upload'] = true;
3451 $wgGroupPermissions['sysop']['reupload'] = true;
3452 $wgGroupPermissions['sysop']['reupload-shared'] = true;
3453 $wgGroupPermissions['sysop']['unwatchedpages'] = true;
3454 $wgGroupPermissions['sysop']['autoconfirmed'] = true;
3455 $wgGroupPermissions['sysop']['upload_by_url'] = true;
3456 $wgGroupPermissions['sysop']['ipblock-exempt'] = true;
3457 $wgGroupPermissions['sysop']['blockemail'] = true;
3458 $wgGroupPermissions['sysop']['markbotedits'] = true;
3459 $wgGroupPermissions['sysop']['apihighlimits'] = true;
3460 $wgGroupPermissions['sysop']['browsearchive'] = true;
3461 $wgGroupPermissions['sysop']['noratelimit'] = true;
3462 $wgGroupPermissions['sysop']['movefile'] = true;
3463 $wgGroupPermissions['sysop']['unblockself'] = true;
3464 $wgGroupPermissions['sysop']['suppressredirect'] = true;
3465 #$wgGroupPermissions['sysop']['mergehistory'] = true;
3466 #$wgGroupPermissions['sysop']['trackback'] = true;
3468 // Permission to change users' group assignments
3469 $wgGroupPermissions['bureaucrat']['userrights'] = true;
3470 $wgGroupPermissions['bureaucrat']['noratelimit'] = true;
3471 // Permission to change users' groups assignments across wikis
3472 #$wgGroupPermissions['bureaucrat']['userrights-interwiki'] = true;
3473 // Permission to export pages including linked pages regardless of $wgExportMaxLinkDepth
3474 #$wgGroupPermissions['bureaucrat']['override-export-depth'] = true;
3476 #$wgGroupPermissions['sysop']['deleterevision'] = true;
3477 // To hide usernames from users and Sysops
3478 #$wgGroupPermissions['suppress']['hideuser'] = true;
3479 // To hide revisions/log items from users and Sysops
3480 #$wgGroupPermissions['suppress']['suppressrevision'] = true;
3481 // For private suppression log access
3482 #$wgGroupPermissions['suppress']['suppressionlog'] = true;
3485 * The developer group is deprecated, but can be activated if need be
3486 * to use the 'lockdb' and 'unlockdb' special pages. Those require
3487 * that a lock file be defined and creatable/removable by the web
3490 # $wgGroupPermissions['developer']['siteadmin'] = true;
3495 * Permission keys revoked from users in each group.
3496 * This acts the same way as wgGroupPermissions above, except that
3497 * if the user is in a group here, the permission will be removed from them.
3499 * Improperly setting this could mean that your users will be unable to perform
3500 * certain essential tasks, so use at your own risk!
3502 $wgRevokePermissions = array();
3505 * Implicit groups, aren't shown on Special:Listusers or somewhere else
3507 $wgImplicitGroups = array( '*', 'user', 'autoconfirmed' );
3510 * A map of group names that the user is in, to group names that those users
3511 * are allowed to add or revoke.
3513 * Setting the list of groups to add or revoke to true is equivalent to "any group".
3515 * For example, to allow sysops to add themselves to the "bot" group:
3517 * $wgGroupsAddToSelf = array( 'sysop' => array( 'bot' ) );
3519 * Implicit groups may be used for the source group, for instance:
3521 * $wgGroupsRemoveFromSelf = array( '*' => true );
3523 * This allows users in the '*' group (i.e. any user) to remove themselves from
3524 * any group that they happen to be in.
3527 $wgGroupsAddToSelf = array();
3529 /** @see $wgGroupsAddToSelf */
3530 $wgGroupsRemoveFromSelf = array();
3533 * Set of available actions that can be restricted via action=protect
3534 * You probably shouldn't change this.
3535 * Translated through restriction-* messages.
3536 * Title::getRestrictionTypes() will remove restrictions that are not
3537 * applicable to a specific title (create and upload)
3539 $wgRestrictionTypes = array( 'create', 'edit', 'move', 'upload' );
3542 * Rights which can be required for each protection level (via action=protect)
3544 * You can add a new protection level that requires a specific
3545 * permission by manipulating this array. The ordering of elements
3546 * dictates the order on the protection form's lists.
3548 * - '' will be ignored (i.e. unprotected)
3549 * - 'sysop' is quietly rewritten to 'protect' for backwards compatibility
3551 $wgRestrictionLevels = array( '', 'autoconfirmed', 'sysop' );
3554 * Set the minimum permissions required to edit pages in each
3555 * namespace. If you list more than one permission, a user must
3556 * have all of them to edit pages in that namespace.
3558 * Note: NS_MEDIAWIKI is implicitly restricted to editinterface.
3560 $wgNamespaceProtection = array();
3563 * Pages in namespaces in this array can not be used as templates.
3564 * Elements must be numeric namespace ids.
3565 * Among other things, this may be useful to enforce read-restrictions
3566 * which may otherwise be bypassed by using the template machanism.
3568 $wgNonincludableNamespaces = array();
3571 * Number of seconds an account is required to age before it's given the
3572 * implicit 'autoconfirm' group membership. This can be used to limit
3573 * privileges of new accounts.
3575 * Accounts created by earlier versions of the software may not have a
3576 * recorded creation date, and will always be considered to pass the age test.
3578 * When left at 0, all registered accounts will pass.
3582 * $wgAutoConfirmAge = 600; // ten minutes
3583 * $wgAutoConfirmAge = 3600*24; // one day
3586 $wgAutoConfirmAge = 0;
3589 * Number of edits an account requires before it is autoconfirmed.
3590 * Passing both this AND the time requirement is needed. Example:
3593 * $wgAutoConfirmCount = 50;
3596 $wgAutoConfirmCount = 0;
3599 * Automatically add a usergroup to any user who matches certain conditions.
3601 * array( '&' or '|' or '^' or '!', cond1, cond2, ... )
3602 * where cond1, cond2, ... are themselves conditions; *OR*
3603 * APCOND_EMAILCONFIRMED, *OR*
3604 * array( APCOND_EMAILCONFIRMED ), *OR*
3605 * array( APCOND_EDITCOUNT, number of edits ), *OR*
3606 * array( APCOND_AGE, seconds since registration ), *OR*
3607 * array( APCOND_INGROUPS, group1, group2, ... ), *OR*
3608 * array( APCOND_ISIP, ip ), *OR*
3609 * array( APCOND_IPINRANGE, range ), *OR*
3610 * array( APCOND_AGE_FROM_EDIT, seconds since first edit ), *OR*
3611 * array( APCOND_BLOCKED ), *OR*
3612 * array( APCOND_ISBOT ), *OR*
3613 * similar constructs defined by extensions.
3615 * If $wgEmailAuthentication is off, APCOND_EMAILCONFIRMED will be true for any
3616 * user who has provided an e-mail address.
3618 $wgAutopromote = array(
3619 'autoconfirmed' => array( '&',
3620 array( APCOND_EDITCOUNT
, &$wgAutoConfirmCount ),
3621 array( APCOND_AGE
, &$wgAutoConfirmAge ),
3626 * Automatically add a usergroup to any user who matches certain conditions.
3627 * Does not add the user to the group again if it has been removed.
3628 * Also, does not remove the group if the user no longer meets the criteria.
3631 * array( event => criteria, ... )
3633 * 'onEdit' (when user edits) or 'onView' (when user views the wiki)
3634 * and criteria has the same format as $wgAutopromote
3636 * @see $wgAutopromote
3639 $wgAutopromoteOnce = array(
3640 'onEdit' => array(),
3645 * Put user rights log entries for autopromotion in recent changes?
3648 $wgAutopromoteOnceLogInRC = true;
3651 * $wgAddGroups and $wgRemoveGroups can be used to give finer control over who
3652 * can assign which groups at Special:Userrights. Example configuration:
3655 * // Bureaucrat can add any group
3656 * $wgAddGroups['bureaucrat'] = true;
3657 * // Bureaucrats can only remove bots and sysops
3658 * $wgRemoveGroups['bureaucrat'] = array( 'bot', 'sysop' );
3659 * // Sysops can make bots
3660 * $wgAddGroups['sysop'] = array( 'bot' );
3661 * // Sysops can disable other sysops in an emergency, and disable bots
3662 * $wgRemoveGroups['sysop'] = array( 'sysop', 'bot' );
3665 $wgAddGroups = array();
3666 /** @see $wgAddGroups */
3667 $wgRemoveGroups = array();
3670 * A list of available rights, in addition to the ones defined by the core.
3671 * For extensions only.
3673 $wgAvailableRights = array();
3676 * Optional to restrict deletion of pages with higher revision counts
3677 * to users with the 'bigdelete' permission. (Default given to sysops.)
3679 $wgDeleteRevisionsLimit = 0;
3681 /** Number of accounts each IP address may create, 0 to disable.
3682 * Requires memcached */
3683 $wgAccountCreationThrottle = 0;
3686 * Edits matching these regular expressions in body text
3687 * will be recognised as spam and rejected automatically.
3689 * There's no administrator override on-wiki, so be careful what you set. :)
3690 * May be an array of regexes or a single string for backwards compatibility.
3692 * See http://en.wikipedia.org/wiki/Regular_expression
3693 * Note that each regex needs a beginning/end delimiter, eg: # or /
3695 $wgSpamRegex = array();
3697 /** Same as the above except for edit summaries */
3698 $wgSummarySpamRegex = array();
3701 * Similarly you can get a function to do the job. The function will be given
3702 * the following args:
3703 * - a Title object for the article the edit is made on
3704 * - the text submitted in the textarea (wpTextbox1)
3705 * - the section number.
3706 * The return should be boolean indicating whether the edit matched some evilness:
3708 * - false : let it through
3710 * @deprecated since 1.17 Use hooks. See SpamBlacklist extension.
3713 $wgFilterCallback = false;
3716 * Whether to use DNS blacklists in $wgDnsBlacklistUrls to check for open proxies
3719 $wgEnableDnsBlacklist = false;
3722 * @deprecated since 1.17 Use $wgEnableDnsBlacklist instead, only kept for backward
3725 $wgEnableSorbs = false;
3728 * List of DNS blacklists to use, if $wgEnableDnsBlacklist is true. This is an
3729 * array of either a URL or an array with the URL and a key (should the blacklist
3730 * require a key). For example:
3732 * $wgDnsBlacklistUrls = array(
3733 * // String containing URL
3734 * 'http.dnsbl.sorbs.net',
3735 * // Array with URL and key, for services that require a key
3736 * array( 'dnsbl.httpbl.net', 'mykey' ),
3737 * // Array with just the URL. While this works, it is recommended that you
3738 * // just use a string as shown above
3739 * array( 'opm.tornevall.org' )
3744 $wgDnsBlacklistUrls = array( 'http.dnsbl.sorbs.net.' );
3747 * @deprecated since 1.17 Use $wgDnsBlacklistUrls instead, only kept for backward
3750 $wgSorbsUrl = array();
3753 * Proxy whitelist, list of addresses that are assumed to be non-proxy despite
3754 * what the other methods might say.
3756 $wgProxyWhitelist = array();
3759 * Simple rate limiter options to brake edit floods. Maximum number actions
3760 * allowed in the given number of seconds; after that the violating client re-
3761 * ceives HTTP 500 error pages until the period elapses.
3763 * array( 4, 60 ) for a maximum of 4 hits in 60 seconds.
3765 * This option set is experimental and likely to change. Requires memcached.
3767 $wgRateLimits = array(
3769 'anon' => null, // for any and all anonymous edits (aggregate)
3770 'user' => null, // for each logged-in user
3771 'newbie' => null, // for each recent (autoconfirmed) account; overrides 'user'
3772 'ip' => null, // for each anon and recent account
3773 'subnet' => null, // ... with final octet removed
3781 'mailpassword' => array(
3784 'emailuser' => array(
3790 * Set to a filename to log rate limiter hits.
3792 $wgRateLimitLog = null;
3795 * Array of IPs which should be excluded from rate limits.
3796 * This may be useful for whitelisting NAT gateways for conferences, etc.
3798 $wgRateLimitsExcludedIPs = array();
3801 * Log IP addresses in the recentchanges table; can be accessed only by
3802 * extensions (e.g. CheckUser) or a DB admin
3804 $wgPutIPinRC = true;
3807 * Integer defining default number of entries to show on
3808 * Special:Whatlinkshere
3810 $wgWhatlinkshereLimit = 50;
3813 * Limit password attempts to X attempts per Y seconds per IP per account.
3814 * Requires memcached.
3816 $wgPasswordAttemptThrottle = array( 'count' => 5, 'seconds' => 300 );
3818 /** @} */ # end of user rights settings
3820 /************************************************************************//**
3821 * @name Proxy scanner settings
3826 * If you enable this, every editor's IP address will be scanned for open HTTP
3829 * Don't enable this. Many sysops will report "hostile TCP port scans" to your
3830 * ISP and ask for your server to be shut down.
3832 * You have been warned.
3834 $wgBlockOpenProxies = false;
3835 /** Port we want to scan for a proxy */
3836 $wgProxyPorts = array( 80, 81, 1080, 3128, 6588, 8000, 8080, 8888, 65506 );
3837 /** Script used to scan */
3838 $wgProxyScriptPath = "$IP/maintenance/proxy_check.php";
3840 $wgProxyMemcExpiry = 86400;
3841 /** This should always be customised in LocalSettings.php */
3842 $wgSecretKey = false;
3843 /** big list of banned IP addresses, in the keys not the values */
3844 $wgProxyList = array();
3846 $wgProxyKey = false;
3848 /** @} */ # end of proxy scanner settings
3850 /************************************************************************//**
3851 * @name Cookie settings
3856 * Default cookie expiration time. Setting to 0 makes all cookies session-only.
3858 $wgCookieExpiration = 180*86400;
3861 * Set to set an explicit domain on the login cookies eg, "justthis.domain.org"
3862 * or ".any.subdomain.net"
3864 $wgCookieDomain = '';
3868 * Set this variable if you want to restrict cookies to a certain path within
3869 * the domain specified by $wgCookieDomain.
3871 $wgCookiePath = '/';
3874 * Whether the "secure" flag should be set on the cookie. This can be:
3875 * - true: Set secure flag
3876 * - false: Don't set secure flag
3877 * - "detect": Set the secure flag if $wgServer is set to an HTTPS URL
3879 $wgCookieSecure = 'detect';
3882 * By default, MediaWiki checks if the client supports cookies during the
3883 * login process, so that it can display an informative error message if
3884 * cookies are disabled. Set this to true if you want to disable this cookie
3887 $wgDisableCookieCheck = false;
3890 * Cookies generated by MediaWiki have names starting with this prefix. Set it
3891 * to a string to use a custom prefix. Setting it to false causes the database
3892 * name to be used as a prefix.
3894 $wgCookiePrefix = false;
3897 * Set authentication cookies to HttpOnly to prevent access by JavaScript,
3898 * in browsers that support this feature. This can mitigates some classes of
3901 $wgCookieHttpOnly = true;
3904 * If the requesting browser matches a regex in this blacklist, we won't
3905 * send it cookies with HttpOnly mode, even if $wgCookieHttpOnly is on.
3907 $wgHttpOnlyBlacklist = array(
3908 // Internet Explorer for Mac; sometimes the cookies work, sometimes
3909 // they don't. It's difficult to predict, as combinations of path
3910 // and expiration options affect its parsing.
3911 '/^Mozilla\/4\.0 \(compatible; MSIE \d+\.\d+; Mac_PowerPC\)/',
3914 /** A list of cookies that vary the cache (for use by extensions) */
3915 $wgCacheVaryCookies = array();
3917 /** Override to customise the session name */
3918 $wgSessionName = false;
3920 /** @} */ # end of cookie settings }
3922 /************************************************************************//**
3923 * @name LaTeX (mathematical formulas)
3928 * To use inline TeX, you need to compile 'texvc' (in the 'math' subdirectory of
3929 * the MediaWiki package and have latex, dvips, gs (ghostscript), andconvert
3930 * (ImageMagick) installed and available in the PATH.
3931 * Please see math/README for more information.
3935 /* @} */ # end LaTeX }
3937 /************************************************************************//**
3938 * @name Profiling, testing and debugging
3940 * To enable profiling, edit StartProfiler.php
3946 * Filename for debug logging. See http://www.mediawiki.org/wiki/How_to_debug
3947 * The debug log file should be not be publicly accessible if it is used, as it
3948 * may contain private data.
3950 $wgDebugLogFile = '';
3953 * Prefix for debug log lines
3955 $wgDebugLogPrefix = '';
3958 * If true, instead of redirecting, show a page with a link to the redirect
3959 * destination. This allows for the inspection of PHP error messages, and easy
3960 * resubmission of form data. For developer use only.
3962 $wgDebugRedirects = false;
3965 * If true, log debugging data from action=raw and load.php.
3966 * This is normally false to avoid overlapping debug entries due to gen=css and
3969 $wgDebugRawPage = false;
3972 * Send debug data to an HTML comment in the output.
3974 * This may occasionally be useful when supporting a non-technical end-user. It's
3975 * more secure than exposing the debug log file to the web, since the output only
3976 * contains private data for the current user. But it's not ideal for development
3977 * use since data is lost on fatal errors and redirects.
3979 $wgDebugComments = false;
3982 * Write SQL queries to the debug log
3984 $wgDebugDumpSql = false;
3987 * Set to an array of log group keys to filenames.
3988 * If set, wfDebugLog() output for that group will go to that file instead
3989 * of the regular $wgDebugLogFile. Useful for enabling selective logging
3992 $wgDebugLogGroups = array();
3995 * Display debug data at the bottom of the main content area.
3997 * Useful for developers and technical users trying to working on a closed wiki.
3999 $wgShowDebug = false;
4002 * Prefix debug messages with relative timestamp. Very-poor man's profiler.
4003 * Since 1.19 also includes memory usage.
4005 $wgDebugTimestamps = false;
4008 * Print HTTP headers for every request in the debug information.
4010 $wgDebugPrintHttpHeaders = true;
4013 * Show the contents of $wgHooks in Special:Version
4015 $wgSpecialVersionShowHooks = false;
4018 * Whether to show "we're sorry, but there has been a database error" pages.
4019 * Displaying errors aids in debugging, but may display information useful
4022 $wgShowSQLErrors = false;
4025 * If set to true, uncaught exceptions will print a complete stack trace
4026 * to output. This should only be used for debugging, as it may reveal
4027 * private information in function parameters due to PHP's backtrace
4030 $wgShowExceptionDetails = false;
4033 * If true, show a backtrace for database errors
4035 $wgShowDBErrorBacktrace = false;
4038 * Expose backend server host names through the API and various HTML comments
4040 $wgShowHostnames = false;
4043 * If set to true MediaWiki will throw notices for some possible error
4044 * conditions and for deprecated functions.
4046 $wgDevelopmentWarnings = false;
4049 * Release limitation to wfDeprecated warnings, if set to a release number
4050 * development warnings will not be generated for deprecations added in releases
4053 $wgDeprecationReleaseLimit = false;
4055 /** Only record profiling info for pages that took longer than this */
4056 $wgProfileLimit = 0.0;
4058 /** Don't put non-profiling info into log file */
4059 $wgProfileOnly = false;
4062 * Log sums from profiling into "profiling" table in db.
4064 * You have to create a 'profiling' table in your database before using
4065 * this feature, see maintenance/archives/patch-profiling.sql
4067 * To enable profiling, edit StartProfiler.php
4069 $wgProfileToDatabase = false;
4071 /** If true, print a raw call tree instead of per-function report */
4072 $wgProfileCallTree = false;
4074 /** Should application server host be put into profiling table */
4075 $wgProfilePerHost = false;
4078 * Host for UDP profiler.
4080 * The host should be running a daemon which can be obtained from MediaWiki
4081 * Subversion at: http://svn.wikimedia.org/svnroot/mediawiki/trunk/udpprofile
4083 $wgUDPProfilerHost = '127.0.0.1';
4086 * Port for UDP profiler.
4087 * @see $wgUDPProfilerHost
4089 $wgUDPProfilerPort = '3811';
4091 /** Detects non-matching wfProfileIn/wfProfileOut calls */
4092 $wgDebugProfiling = false;
4094 /** Output debug message on every wfProfileIn/wfProfileOut */
4095 $wgDebugFunctionEntry = 0;
4098 * Destination for wfIncrStats() data...
4099 * 'cache' to go into the system cache, if enabled (memcached)
4100 * 'udp' to be sent to the UDP profiler (see $wgUDPProfilerHost)
4103 $wgStatsMethod = 'cache';
4106 * When $wgStatsMethod is 'udp', setting this to a string allows statistics to
4107 * be aggregated over more than one wiki. The string will be used in place of
4108 * the DB name in outgoing UDP packets. If this is set to false, the DB name
4111 $wgAggregateStatsID = false;
4113 /** Whereas to count the number of time an article is viewed.
4114 * Does not work if pages are cached (for example with squid).
4116 $wgDisableCounters = false;
4119 * Support blog-style "trackbacks" for articles. See
4120 * http://www.sixapart.com/pronet/docs/trackback_spec for details.
4122 * If enabling this, you also need to grant the 'trackback' right to a group
4124 $wgUseTrackbacks = false;
4127 * Parser test suite files to be run by parserTests.php when no specific
4128 * filename is passed to it.
4130 * Extensions may add their own tests to this array, or site-local tests
4131 * may be added via LocalSettings.php
4135 $wgParserTestFiles = array(
4136 "$IP/tests/parser/parserTests.txt",
4137 "$IP/tests/parser/extraParserTests.txt"
4141 * If configured, specifies target CodeReview installation to send test
4142 * result data from 'parserTests.php --upload'
4144 * Something like this:
4145 * $wgParserTestRemote = array(
4146 * 'api-url' => 'http://www.mediawiki.org/w/api.php',
4147 * 'repo' => 'MediaWiki',
4148 * 'suite' => 'ParserTests',
4149 * 'path' => '/trunk/phase3', // not used client-side; for reference
4150 * 'secret' => 'qmoicj3mc4mcklmqw', // Shared secret used in HMAC validation
4153 $wgParserTestRemote = false;
4157 * Overwrite the caching key prefix with custom value. Do not set if using
4158 * load balancer, since it depends on the key being in certain format.
4163 /** @} */ # end of profiling, testing and debugging }
4165 /************************************************************************//**
4171 * Set this to true to disable the full text search feature.
4173 $wgDisableTextSearch = false;
4176 * Set to true to have nicer highligted text in search results,
4177 * by default off due to execution overhead
4179 $wgAdvancedSearchHighlighting = false;
4182 * Regexp to match word boundaries, defaults for non-CJK languages
4183 * should be empty for CJK since the words are not separate
4185 $wgSearchHighlightBoundaries = '[\p{Z}\p{P}\p{C}]';
4188 * Set to true to have the search engine count total
4189 * search matches to present in the Special:Search UI.
4190 * Not supported by every search engine shipped with MW.
4192 * This could however be slow on larger wikis, and is pretty flaky
4193 * with the current title vs content split. Recommend avoiding until
4194 * that's been worked out cleanly; but this may aid in testing the
4195 * search UI and API to confirm that the result count works.
4197 $wgCountTotalSearchHits = false;
4200 * Template for OpenSearch suggestions, defaults to API action=opensearch
4202 * Sites with heavy load would tipically have these point to a custom
4203 * PHP wrapper to avoid firing up mediawiki for every keystroke
4205 * Placeholders: {searchTerms}
4208 $wgOpenSearchTemplate = false;
4211 * Enable suggestions while typing in search boxes
4212 * (results are passed around in OpenSearch format)
4213 * Requires $wgEnableOpenSearchSuggest = true;
4215 $wgEnableMWSuggest = false;
4218 * Enable OpenSearch suggestions requested by MediaWiki. Set this to
4219 * false if you've disabled MWSuggest or another suggestion script and
4220 * want reduce load caused by cached scripts pulling suggestions.
4222 $wgEnableOpenSearchSuggest = true;
4225 * Expiry time for search suggestion responses
4227 $wgSearchSuggestCacheExpiry = 1200;
4230 * Template for internal MediaWiki suggestion engine, defaults to API action=opensearch
4232 * Placeholders: {searchTerms}, {namespaces}, {dbname}
4235 $wgMWSuggestTemplate = false;
4238 * If you've disabled search semi-permanently, this also disables updates to the
4239 * table. If you ever re-enable, be sure to rebuild the search table.
4241 $wgDisableSearchUpdate = false;
4244 * List of namespaces which are searched by default. Example:
4247 * $wgNamespacesToBeSearchedDefault[NS_MAIN] = true;
4248 * $wgNamespacesToBeSearchedDefault[NS_PROJECT] = true;
4251 $wgNamespacesToBeSearchedDefault = array(
4256 * Namespaces to be searched when user clicks the "Help" tab
4259 * Same format as $wgNamespacesToBeSearchedDefault
4261 $wgNamespacesToBeSearchedHelp = array(
4267 * If set to true the 'searcheverything' preference will be effective only for logged-in users.
4268 * Useful for big wikis to maintain different search profiles for anonymous and logged-in users.
4271 $wgSearchEverythingOnlyLoggedIn = false;
4274 * Disable the internal MySQL-based search, to allow it to be
4275 * implemented by an extension instead.
4277 $wgDisableInternalSearch = false;
4280 * Set this to a URL to forward search requests to some external location.
4281 * If the URL includes '$1', this will be replaced with the URL-encoded
4284 * For example, to forward to Google you'd have something like:
4285 * $wgSearchForwardUrl = 'http://www.google.com/search?q=$1' .
4286 * '&domains=http://example.com' .
4287 * '&sitesearch=http://example.com' .
4288 * '&ie=utf-8&oe=utf-8';
4290 $wgSearchForwardUrl = null;
4293 * Search form behavior
4294 * true = use Go & Search buttons
4295 * false = use Go button & Advanced search link
4297 $wgUseTwoButtonsSearchForm = true;
4300 * Array of namespaces to generate a Google sitemap for when the
4301 * maintenance/generateSitemap.php script is run, or false if one is to be ge-
4302 * nerated for all namespaces.
4304 $wgSitemapNamespaces = false;
4307 * Custom namespace priorities for sitemaps. Setting this will allow you to
4308 * set custom priorities to namsepaces when sitemaps are generated using the
4309 * maintenance/generateSitemap.php script.
4311 * This should be a map of namespace IDs to priority
4313 * $wgSitemapNamespacesPriorities = array(
4318 $wgSitemapNamespacesPriorities = false;
4320 /** @} */ # end of search settings
4322 /************************************************************************//**
4323 * @name Edit user interface
4328 * Path to the GNU diff3 utility. If the file doesn't exist, edit conflicts will
4329 * fall back to the old behaviour (no merging).
4331 $wgDiff3 = '/usr/bin/diff3';
4334 * Path to the GNU diff utility.
4336 $wgDiff = '/usr/bin/diff';
4339 * Which namespaces have special treatment where they should be preview-on-open
4340 * Internaly only Category: pages apply, but using this extensions (e.g. Semantic MediaWiki)
4341 * can specify namespaces of pages they have special treatment for
4343 $wgPreviewOnOpenNamespaces = array(
4348 * Activate external editor interface for files and pages
4349 * See http://www.mediawiki.org/wiki/Manual:External_editors
4351 $wgUseExternalEditor = true;
4353 /** Go button goes straight to the edit screen if the article doesn't exist. */
4354 $wgGoToEdit = false;
4357 * Enable the UniversalEditButton for browsers that support it
4358 * (currently only Firefox with an extension)
4359 * See http://universaleditbutton.org for more background information
4361 $wgUniversalEditButton = true;
4364 * If user doesn't specify any edit summary when making a an edit, MediaWiki
4365 * will try to automatically create one. This feature can be disabled by set-
4366 * ting this variable false.
4368 $wgUseAutomaticEditSummaries = true;
4370 /** @} */ # end edit UI }
4372 /************************************************************************//**
4374 * See also $wgSiteNotice
4379 * @cond file_level_code
4380 * Set $wgCommandLineMode if it's not set already, to avoid notices
4382 if( !isset( $wgCommandLineMode ) ) {
4383 $wgCommandLineMode = false;
4387 /** For colorized maintenance script output, is your terminal background dark ? */
4388 $wgCommandLineDarkBg = false;
4391 * Array for extensions to register their maintenance scripts with the
4392 * system. The key is the name of the class and the value is the full
4395 $wgMaintenanceScripts = array();
4398 * Set this to a string to put the wiki into read-only mode. The text will be
4399 * used as an explanation to users.
4401 * This prevents most write operations via the web interface. Cache updates may
4402 * still be possible. To prevent database writes completely, use the read_only
4408 * If this lock file exists (size > 0), the wiki will be forced into read-only mode.
4409 * Its contents will be shown to users as part of the read-only warning
4412 * Defaults to "{$wgUploadDirectory}/lock_yBgMBwiR".
4414 $wgReadOnlyFile = false;
4417 * When you run the web-based upgrade utility, it will tell you what to set
4418 * this to in order to authorize the upgrade process. It will subsequently be
4419 * used as a password, to authorize further upgrades.
4421 * For security, do not set this to a guessable string. Use the value supplied
4422 * by the install/upgrade process. To cause the upgrader to generate a new key,
4423 * delete the old key from LocalSettings.php.
4425 $wgUpgradeKey = false;
4427 /** @} */ # End of maintenance }
4429 /************************************************************************//**
4430 * @name Recent changes, new pages, watchlist and history
4435 * Recentchanges items are periodically purged; entries older than this many
4437 * Default: 13 weeks = about three months
4439 $wgRCMaxAge = 13 * 7 * 24 * 3600;
4442 * Filter $wgRCLinkDays by $wgRCMaxAge to avoid showing links for numbers
4443 * higher than what will be stored. Note that this is disabled by default
4444 * because we sometimes do have RC data which is beyond the limit for some
4445 * reason, and some users may use the high numbers to display that data which
4448 $wgRCFilterByAge = false;
4451 * List of Days and Limits options to list in the Special:Recentchanges and
4452 * Special:Recentchangeslinked pages.
4454 $wgRCLinkLimits = array( 50, 100, 250, 500 );
4455 $wgRCLinkDays = array( 1, 3, 7, 14, 30 );
4458 * Send recent changes updates via UDP. The updates will be formatted for IRC.
4459 * Set this to the IP address of the receiver.
4461 $wgRC2UDPAddress = false;
4464 * Port number for RC updates
4466 $wgRC2UDPPort = false;
4469 * Prefix to prepend to each UDP packet.
4470 * This can be used to identify the wiki. A script is available called
4471 * mxircecho.py which listens on a UDP port, and uses a prefix ending in a
4472 * tab to identify the IRC channel to send the log line to.
4474 $wgRC2UDPPrefix = '';
4477 * If this is set to true, $wgLocalInterwiki will be prepended to links in the
4478 * IRC feed. If this is set to a string, that string will be used as the prefix.
4480 $wgRC2UDPInterwikiPrefix = false;
4483 * Set to true to omit "bot" edits (by users with the bot permission) from the
4486 $wgRC2UDPOmitBots = false;
4489 * Enable user search in Special:Newpages
4490 * This is really a temporary hack around an index install bug on some Wikipedias.
4491 * Kill it once fixed.
4493 $wgEnableNewpagesUserFilter = true;
4495 /** Use RC Patrolling to check for vandalism */
4496 $wgUseRCPatrol = true;
4498 /** Use new page patrolling to check new pages on Special:Newpages */
4499 $wgUseNPPatrol = true;
4501 /** Provide syndication feeds (RSS, Atom) for, e.g., Recentchanges, Newpages */
4504 /** Set maximum number of results to return in syndication feeds (RSS, Atom) for
4505 * eg Recentchanges, Newpages. */
4508 /** _Minimum_ timeout for cached Recentchanges feed, in seconds.
4509 * A cached version will continue to be served out even if changes
4510 * are made, until this many seconds runs out since the last render.
4512 * If set to 0, feed caching is disabled. Use this for debugging only;
4513 * feed generation can be pretty slow with diffs.
4515 $wgFeedCacheTimeout = 60;
4517 /** When generating Recentchanges RSS/Atom feed, diffs will not be generated for
4518 * pages larger than this size. */
4519 $wgFeedDiffCutoff = 32768;
4521 /** Override the site's default RSS/ATOM feed for recentchanges that appears on
4522 * every page. Some sites might have a different feed they'd like to promote
4523 * instead of the RC feed (maybe like a "Recent New Articles" or "Breaking news" one).
4524 * Ex: $wgSiteFeed['format'] = "http://example.com/somefeed.xml"; Format can be one
4525 * of either 'rss' or 'atom'.
4527 $wgOverrideSiteFeed = array();
4530 * Available feeds objects
4531 * Should probably only be defined when a page is syndicated ie when
4532 * $wgOut->isSyndicated() is true
4534 $wgFeedClasses = array(
4536 'atom' => 'AtomFeed',
4540 * Which feed types should we provide by default? This can include 'rss',
4541 * 'atom', neither, or both.
4543 $wgAdvertisedFeedTypes = array( 'atom' );
4545 /** Show watching users in recent changes, watchlist and page history views */
4546 $wgRCShowWatchingUsers = false; # UPO
4547 /** Show watching users in Page views */
4548 $wgPageShowWatchingUsers = false;
4549 /** Show the amount of changed characters in recent changes */
4550 $wgRCShowChangedSize = true;
4553 * If the difference between the character counts of the text
4554 * before and after the edit is below that value, the value will be
4555 * highlighted on the RC page.
4557 $wgRCChangedSizeThreshold = 500;
4560 * Show "Updated (since my last visit)" marker in RC view, watchlist and history
4561 * view for watched pages with new changes */
4562 $wgShowUpdatedMarker = true;
4565 * Disable links to talk pages of anonymous users (IPs) in listings on special
4566 * pages like page history, Special:Recentchanges, etc.
4568 $wgDisableAnonTalk = false;
4571 * Enable filtering of categories in Recentchanges
4573 $wgAllowCategorizedRecentChanges = false;
4576 * Allow filtering by change tag in recentchanges, history, etc
4577 * Has no effect if no tags are defined in valid_tag.
4579 $wgUseTagFilter = true;
4581 /** @} */ # end RC/watchlist }
4583 /************************************************************************//**
4584 * @name Copyright and credits settings
4589 * Override for copyright metadata.
4591 * This is the name of the page containing information about the wiki's copyright status,
4592 * which will be added as a link in the footer if it is specified. It overrides
4593 * $wgRightsUrl if both are specified.
4595 $wgRightsPage = null;
4598 * Set this to specify an external URL containing details about the content license used on your wiki.
4599 * If $wgRightsPage is set then this setting is ignored.
4601 $wgRightsUrl = null;
4604 * If either $wgRightsUrl or $wgRightsPage is specified then this variable gives the text for the link.
4605 * If using $wgRightsUrl then this value must be specified. If using $wgRightsPage then the name of the
4606 * page will also be used as the link if this variable is not set.
4608 $wgRightsText = null;
4611 * Override for copyright metadata.
4613 $wgRightsIcon = null;
4616 * Set to an array of metadata terms. Else they will be loaded based on $wgRightsUrl
4618 $wgLicenseTerms = false;
4621 * Set this to some HTML to override the rights icon with an arbitrary logo
4622 * @deprecated since 1.18 Use $wgFooterIcons['copyright']['copyright']
4624 $wgCopyrightIcon = null;
4626 /** Set this to true if you want detailed copyright information forms on Upload. */
4627 $wgUseCopyrightUpload = false;
4630 * Set this to the number of authors that you want to be credited below an
4631 * article text. Set it to zero to hide the attribution block, and a negative
4632 * number (like -1) to show all authors. Note that this will require 2-3 extra
4633 * database hits, which can have a not insignificant impact on performance for
4638 /** If there are more than $wgMaxCredits authors, show $wgMaxCredits of them.
4639 * Otherwise, link to a separate credits page. */
4640 $wgShowCreditsIfMax = true;
4642 /** @} */ # end of copyright and credits settings }
4644 /************************************************************************//**
4645 * @name Import / Export
4650 * List of interwiki prefixes for wikis we'll accept as sources for
4651 * Special:Import (for sysops). Since complete page history can be imported,
4652 * these should be 'trusted'.
4654 * If a user has the 'import' permission but not the 'importupload' permission,
4655 * they will only be able to run imports through this transwiki interface.
4657 $wgImportSources = array();
4660 * Optional default target namespace for interwiki imports.
4661 * Can use this to create an incoming "transwiki"-style queue.
4662 * Set to numeric key, not the name.
4664 * Users may override this in the Special:Import dialog.
4666 $wgImportTargetNamespace = null;
4669 * If set to false, disables the full-history option on Special:Export.
4670 * This is currently poorly optimized for long edit histories, so is
4671 * disabled on Wikimedia's sites.
4673 $wgExportAllowHistory = true;
4676 * If set nonzero, Special:Export requests for history of pages with
4677 * more revisions than this will be rejected. On some big sites things
4678 * could get bogged down by very very long pages.
4680 $wgExportMaxHistory = 0;
4683 * Return distinct author list (when not returning full history)
4685 $wgExportAllowListContributors = false ;
4688 * If non-zero, Special:Export accepts a "pagelink-depth" parameter
4689 * up to this specified level, which will cause it to include all
4690 * pages linked to from the pages you specify. Since this number
4691 * can become *insanely large* and could easily break your wiki,
4692 * it's disabled by default for now.
4694 * There's a HARD CODED limit of 5 levels of recursion to prevent a
4695 * crazy-big export from being done by someone setting the depth
4696 * number too high. In other words, last resort safety net.
4698 $wgExportMaxLinkDepth = 0;
4701 * Whether to allow the "export all pages in namespace" option
4703 $wgExportFromNamespaces = false;
4705 /** @} */ # end of import/export }
4707 /*************************************************************************//**
4713 * A list of callback functions which are called once MediaWiki is fully initialised
4715 $wgExtensionFunctions = array();
4718 * Extension messages files.
4720 * Associative array mapping extension name to the filename where messages can be
4721 * found. The file should contain variable assignments. Any of the variables
4722 * present in languages/messages/MessagesEn.php may be defined, but $messages
4723 * is the most common.
4725 * Variables defined in extensions will override conflicting variables defined
4729 * $wgExtensionMessagesFiles['ConfirmEdit'] = dirname(__FILE__).'/ConfirmEdit.i18n.php';
4732 $wgExtensionMessagesFiles = array();
4735 * Aliases for special pages provided by extensions.
4736 * @deprecated since 1.16 Use $specialPageAliases in a file referred to by $wgExtensionMessagesFiles
4738 $wgExtensionAliasesFiles = array();
4741 * Parser output hooks.
4742 * This is an associative array where the key is an extension-defined tag
4743 * (typically the extension name), and the value is a PHP callback.
4744 * These will be called as an OutputPageParserOutput hook, if the relevant
4745 * tag has been registered with the parser output object.
4747 * Registration is done with $pout->addOutputHook( $tag, $data ).
4749 * The callback has the form:
4750 * function outputHook( $outputPage, $parserOutput, $data ) { ... }
4752 $wgParserOutputHooks = array();
4755 * List of valid skin names.
4756 * The key should be the name in all lower case, the value should be a properly
4757 * cased name for the skin. This value will be prefixed with "Skin" to create the
4758 * class name of the skin to load, and if the skin's class cannot be found through
4759 * the autoloader it will be used to load a .php file by that name in the skins directory.
4760 * The default skins will be added later, by Skin::getSkinNames(). Use
4761 * Skin::getSkinNames() as an accessor if you wish to have access to the full list.
4763 $wgValidSkinNames = array();
4766 * Special page list.
4767 * See the top of SpecialPage.php for documentation.
4769 $wgSpecialPages = array();
4772 * Array mapping class names to filenames, for autoloading.
4774 $wgAutoloadClasses = array();
4777 * An array of extension types and inside that their names, versions, authors,
4778 * urls, descriptions and pointers to localized description msgs. Note that
4779 * the version, url, description and descriptionmsg key can be omitted.
4782 * $wgExtensionCredits[$type][] = array(
4783 * 'name' => 'Example extension',
4785 * 'path' => __FILE__,
4786 * 'author' => 'Foo Barstein',
4787 * 'url' => 'http://wwww.example.com/Example%20Extension/',
4788 * 'description' => 'An example extension',
4789 * 'descriptionmsg' => 'exampleextension-desc',
4793 * Where $type is 'specialpage', 'parserhook', 'variable', 'media' or 'other'.
4794 * Where 'descriptionmsg' can be an array with message key and parameters:
4795 * 'descriptionmsg' => array( 'exampleextension-desc', param1, param2, ... ),
4797 $wgExtensionCredits = array();
4800 * Authentication plugin.
4801 * @var $wgAuth AuthPlugin
4806 * Global list of hooks.
4807 * Add a hook by doing:
4808 * $wgHooks['event_name'][] = $function;
4810 * $wgHooks['event_name'][] = array($function, $data);
4812 * $wgHooks['event_name'][] = array($object, 'method');
4817 * Maps jobs to their handling classes; extensions
4818 * can add to this to provide custom jobs
4820 $wgJobClasses = array(
4821 'refreshLinks' => 'RefreshLinksJob',
4822 'refreshLinks2' => 'RefreshLinksJob2',
4823 'htmlCacheUpdate' => 'HTMLCacheUpdateJob',
4824 'html_cache_update' => 'HTMLCacheUpdateJob', // backwards-compatible
4825 'sendMail' => 'EmaillingJob',
4826 'enotifNotify' => 'EnotifNotifyJob',
4827 'fixDoubleRedirect' => 'DoubleRedirectJob',
4828 'uploadFromUrl' => 'UploadFromUrlJob',
4832 * Extensions of "thumbnails" that are very expensive to regenerate and should be
4833 * excluded from normal action=purge thumbnail removal.
4835 $wgExcludeFromThumbnailPurge = array();
4839 * Jobs that must be explicitly requested, i.e. aren't run by job runners unless special flags are set.
4842 * - Very long-running jobs.
4843 * - Jobs that you would never want to run as part of a page rendering request.
4844 * - Jobs that you want to run on specialized machines ( like transcoding, or a particular
4845 * machine on your cluster has 'outside' web access you could restrict uploadFromUrl )
4847 $wgJobTypesExcludedFromDefaultQueue = array();
4850 * Additional functions to be performed with updateSpecialPages.
4851 * Expensive Querypages are already updated.
4853 $wgSpecialPageCacheUpdates = array(
4854 'Statistics' => array('SiteStatsUpdate','cacheUpdate')
4858 * Hooks that are used for outputting exceptions. Format is:
4859 * $wgExceptionHooks[] = $funcname
4861 * $wgExceptionHooks[] = array( $class, $funcname )
4862 * Hooks should return strings or false
4864 $wgExceptionHooks = array();
4868 * Page property link table invalidation lists. When a page property
4869 * changes, this may require other link tables to be updated (eg
4870 * adding __HIDDENCAT__ means the hiddencat tracking category will
4871 * have been added, so the categorylinks table needs to be rebuilt).
4872 * This array can be added to by extensions.
4874 $wgPagePropLinkInvalidations = array(
4875 'hiddencat' => 'categorylinks',
4878 /** @} */ # End extensions }
4880 /*************************************************************************//**
4886 * Use experimental, DMOZ-like category browser
4888 $wgUseCategoryBrowser = false;
4891 * On category pages, show thumbnail gallery for images belonging to that
4892 * category instead of listing them as articles.
4894 $wgCategoryMagicGallery = true;
4897 * Paging limit for categories
4899 $wgCategoryPagingLimit = 200;
4902 * Specify how category names should be sorted, when listed on a category page.
4903 * A sorting scheme is also known as a collation.
4905 * Available values are:
4907 * - uppercase: Converts the category name to upper case, and sorts by that.
4909 * - identity: Does no conversion. Sorts by binary value of the string.
4911 * - uca-default: Provides access to the Unicode Collation Algorithm with
4912 * the default element table. This is a compromise collation which sorts
4913 * all languages in a mediocre way. However, it is better than "uppercase".
4915 * To use the uca-default collation, you must have PHP's intl extension
4916 * installed. See http://php.net/manual/en/intl.setup.php . The details of the
4917 * resulting collation will depend on the version of ICU installed on the
4920 * After you change this, you must run maintenance/updateCollation.php to fix
4921 * the sort keys in the database.
4923 * Extensions can define there own collations by subclassing Collation
4924 * and using the Collation::factory hook.
4926 $wgCategoryCollation = 'uppercase';
4928 /** @} */ # End categories }
4930 /*************************************************************************//**
4936 * The logging system has two levels: an event type, which describes the
4937 * general category and can be viewed as a named subset of all logs; and
4938 * an action, which is a specific kind of event that can exist in that
4941 $wgLogTypes = array(
4956 * This restricts log access to those who have a certain right
4957 * Users without this will not see it in the option menu and can not view it
4958 * Restricted logs are not added to recent changes
4959 * Logs should remain non-transcludable
4960 * Format: logtype => permissiontype
4962 $wgLogRestrictions = array(
4963 'suppress' => 'suppressionlog'
4967 * Show/hide links on Special:Log will be shown for these log types.
4969 * This is associative array of log type => boolean "hide by default"
4971 * See $wgLogTypes for a list of available log types.
4974 * $wgFilterLogTypes => array(
4976 * 'import' => false,
4979 * Will display show/hide links for the move and import logs. Move logs will be
4980 * hidden by default unless the link is clicked. Import logs will be shown by
4981 * default, and hidden when the link is clicked.
4983 * A message of the form log-show-hide-<type> should be added, and will be used
4984 * for the link text.
4986 $wgFilterLogTypes = array(
4991 * Lists the message key string for each log type. The localized messages
4992 * will be listed in the user interface.
4994 * Extensions with custom log types may add to this array.
4996 * Since 1.19, if you follow the naming convention log-name-TYPE,
4997 * where TYPE is your log type, yoy don't need to use this array.
4999 $wgLogNames = array(
5000 '' => 'all-logs-page',
5001 'block' => 'blocklogpage',
5002 'protect' => 'protectlogpage',
5003 'rights' => 'rightslog',
5004 'delete' => 'dellogpage',
5005 'upload' => 'uploadlogpage',
5006 'move' => 'movelogpage',
5007 'import' => 'importlogpage',
5008 'patrol' => 'patrol-log-page',
5009 'merge' => 'mergelog',
5010 'suppress' => 'suppressionlog',
5014 * Lists the message key string for descriptive text to be shown at the
5015 * top of each log type.
5017 * Extensions with custom log types may add to this array.
5019 * Since 1.19, if you follow the naming convention log-description-TYPE,
5020 * where TYPE is your log type, yoy don't need to use this array.
5022 $wgLogHeaders = array(
5023 '' => 'alllogstext',
5024 'block' => 'blocklogtext',
5025 'protect' => 'protectlogtext',
5026 'rights' => 'rightslogtext',
5027 'delete' => 'dellogpagetext',
5028 'upload' => 'uploadlogpagetext',
5029 'move' => 'movelogpagetext',
5030 'import' => 'importlogpagetext',
5031 'patrol' => 'patrol-log-header',
5032 'merge' => 'mergelogpagetext',
5033 'suppress' => 'suppressionlogtext',
5037 * Lists the message key string for formatting individual events of each
5038 * type and action when listed in the logs.
5040 * Extensions with custom log types may add to this array.
5042 $wgLogActions = array(
5043 'block/block' => 'blocklogentry',
5044 'block/unblock' => 'unblocklogentry',
5045 'block/reblock' => 'reblock-logentry',
5046 'protect/protect' => 'protectedarticle',
5047 'protect/modify' => 'modifiedarticleprotection',
5048 'protect/unprotect' => 'unprotectedarticle',
5049 'protect/move_prot' => 'movedarticleprotection',
5050 'rights/rights' => 'rightslogentry',
5051 'rights/autopromote' => 'rightslogentry-autopromote',
5052 'upload/upload' => 'uploadedimage',
5053 'upload/overwrite' => 'overwroteimage',
5054 'upload/revert' => 'uploadedimage',
5055 'import/upload' => 'import-logentry-upload',
5056 'import/interwiki' => 'import-logentry-interwiki',
5057 'merge/merge' => 'pagemerge-logentry',
5058 'suppress/block' => 'blocklogentry',
5059 'suppress/reblock' => 'reblock-logentry',
5063 * The same as above, but here values are names of functions,
5065 * @see LogPage::actionText
5068 $wgLogActionsHandlers = array(
5070 'move/*' => 'MoveLogFormatter',
5071 // delete, restore, revision, event
5072 'delete/*' => 'DeleteLogFormatter',
5073 'suppress/revision' => 'DeleteLogFormatter',
5074 'suppress/event' => 'DeleteLogFormatter',
5075 'suppress/delete' => 'DeleteLogFormatter',
5076 'patrol/patrol' => 'PatrolLogFormatter',
5080 * Maintain a log of newusers at Log/newusers?
5082 $wgNewUserLog = true;
5084 /** @} */ # end logging }
5086 /*************************************************************************//**
5087 * @name Special pages (general and miscellaneous)
5092 * Allow special page inclusions such as {{Special:Allpages}}
5094 $wgAllowSpecialInclusion = true;
5097 * Set this to an array of special page names to prevent
5098 * maintenance/updateSpecialPages.php from updating those pages.
5100 $wgDisableQueryPageUpdate = false;
5103 * List of special pages, followed by what subtitle they should go under
5104 * at Special:SpecialPages
5106 $wgSpecialPageGroups = array(
5107 'DoubleRedirects' => 'maintenance',
5108 'BrokenRedirects' => 'maintenance',
5109 'Lonelypages' => 'maintenance',
5110 'Uncategorizedpages' => 'maintenance',
5111 'Uncategorizedcategories' => 'maintenance',
5112 'Uncategorizedimages' => 'maintenance',
5113 'Uncategorizedtemplates' => 'maintenance',
5114 'Unusedcategories' => 'maintenance',
5115 'Unusedimages' => 'maintenance',
5116 'Protectedpages' => 'maintenance',
5117 'Protectedtitles' => 'maintenance',
5118 'Unusedtemplates' => 'maintenance',
5119 'Withoutinterwiki' => 'maintenance',
5120 'Longpages' => 'maintenance',
5121 'Shortpages' => 'maintenance',
5122 'Ancientpages' => 'maintenance',
5123 'Deadendpages' => 'maintenance',
5124 'Wantedpages' => 'maintenance',
5125 'Wantedcategories' => 'maintenance',
5126 'Wantedfiles' => 'maintenance',
5127 'Wantedtemplates' => 'maintenance',
5128 'Unwatchedpages' => 'maintenance',
5129 'Fewestrevisions' => 'maintenance',
5131 'Userlogin' => 'login',
5132 'Userlogout' => 'login',
5133 'CreateAccount' => 'login',
5135 'Recentchanges' => 'changes',
5136 'Recentchangeslinked' => 'changes',
5137 'Watchlist' => 'changes',
5138 'Newimages' => 'changes',
5139 'Newpages' => 'changes',
5141 'Tags' => 'changes',
5143 'Upload' => 'media',
5144 'Listfiles' => 'media',
5145 'MIMEsearch' => 'media',
5146 'FileDuplicateSearch' => 'media',
5147 'Filepath' => 'media',
5149 'Listusers' => 'users',
5150 'Activeusers' => 'users',
5151 'Listgrouprights' => 'users',
5152 'BlockList' => 'users',
5153 'Contributions' => 'users',
5154 'Emailuser' => 'users',
5155 'Listadmins' => 'users',
5156 'Listbots' => 'users',
5157 'Userrights' => 'users',
5159 'Unblock' => 'users',
5160 'Preferences' => 'users',
5161 'ChangeEmail' => 'users',
5162 'ChangePassword' => 'users',
5163 'DeletedContributions' => 'users',
5164 'PasswordReset' => 'users',
5166 'Mostlinked' => 'highuse',
5167 'Mostlinkedcategories' => 'highuse',
5168 'Mostlinkedtemplates' => 'highuse',
5169 'Mostcategories' => 'highuse',
5170 'Mostimages' => 'highuse',
5171 'Mostrevisions' => 'highuse',
5173 'Allpages' => 'pages',
5174 'Prefixindex' => 'pages',
5175 'Listredirects' => 'pages',
5176 'Categories' => 'pages',
5177 'Disambiguations' => 'pages',
5179 'Randompage' => 'redirects',
5180 'Randomredirect' => 'redirects',
5181 'Mypage' => 'redirects',
5182 'Mytalk' => 'redirects',
5183 'Mycontributions' => 'redirects',
5184 'Search' => 'redirects',
5185 'LinkSearch' => 'redirects',
5187 'ComparePages' => 'pagetools',
5188 'Movepage' => 'pagetools',
5189 'MergeHistory' => 'pagetools',
5190 'Revisiondelete' => 'pagetools',
5191 'Undelete' => 'pagetools',
5192 'Export' => 'pagetools',
5193 'Import' => 'pagetools',
5194 'Whatlinkshere' => 'pagetools',
5196 'Statistics' => 'wiki',
5197 'Version' => 'wiki',
5199 'Unlockdb' => 'wiki',
5200 'Allmessages' => 'wiki',
5201 'Popularpages' => 'wiki',
5203 'Specialpages' => 'other',
5204 'Blockme' => 'other',
5205 'Booksources' => 'other',
5208 /** Whether or not to sort special pages in Special:Specialpages */
5210 $wgSortSpecialPages = true;
5213 * On Special:Unusedimages, consider images "used", if they are put
5214 * into a category. Default (false) is not to count those as used.
5216 $wgCountCategorizedImagesAsUsed = false;
5219 * Maximum number of links to a redirect page listed on
5220 * Special:Whatlinkshere/RedirectDestination
5222 $wgMaxRedirectLinksRetrieved = 500;
5224 /** @} */ # end special pages }
5226 /*************************************************************************//**
5232 * Array of allowed values for the title=foo&action=<action> parameter. Syntax is:
5233 * 'foo' => 'ClassName' Load the specified class which subclasses Action
5234 * 'foo' => true Load the class FooAction which subclasses Action
5235 * If something is specified in the getActionOverrides()
5236 * of the relevant Page object it will be used
5237 * instead of the default class.
5238 * 'foo' => false The action is disabled; show an error message
5239 * Unsetting core actions will probably cause things to complain loudly.
5243 'deletetrackback' => true,
5245 'markpatrolled' => true,
5248 'revisiondelete' => true,
5255 * Array of disabled article actions, e.g. view, edit, delete, etc.
5256 * @deprecated since 1.18; just set $wgActions['action'] = false instead
5258 $wgDisabledActions = array();
5261 * Allow the "info" action, very inefficient at the moment
5263 $wgAllowPageInfo = false;
5265 /** @} */ # end actions }
5267 /*************************************************************************//**
5268 * @name Robot (search engine crawler) policy
5269 * See also $wgNoFollowLinks.
5274 * Default robot policy. The default policy is to encourage indexing and fol-
5275 * lowing of links. It may be overridden on a per-namespace and/or per-page
5278 $wgDefaultRobotPolicy = 'index,follow';
5281 * Robot policies per namespaces. The default policy is given above, the array
5282 * is made of namespace constants as defined in includes/Defines.php. You can-
5283 * not specify a different default policy for NS_SPECIAL: it is always noindex,
5284 * nofollow. This is because a number of special pages (e.g., ListPages) have
5285 * many permutations of options that display the same data under redundant
5286 * URLs, so search engine spiders risk getting lost in a maze of twisty special
5287 * pages, all alike, and never reaching your actual content.
5290 * $wgNamespaceRobotPolicies = array( NS_TALK => 'noindex' );
5292 $wgNamespaceRobotPolicies = array();
5295 * Robot policies per article. These override the per-namespace robot policies.
5296 * Must be in the form of an array where the key part is a properly canonical-
5297 * ised text form title and the value is a robot policy.
5299 * $wgArticleRobotPolicies = array( 'Main Page' => 'noindex,follow',
5300 * 'User:Bob' => 'index,follow' );
5301 * Example that DOES NOT WORK because the names are not canonical text forms:
5302 * $wgArticleRobotPolicies = array(
5303 * # Underscore, not space!
5304 * 'Main_Page' => 'noindex,follow',
5305 * # "Project", not the actual project name!
5306 * 'Project:X' => 'index,follow',
5307 * # Needs to be "Abc", not "abc" (unless $wgCapitalLinks is false for that namespace)!
5308 * 'abc' => 'noindex,nofollow'
5311 $wgArticleRobotPolicies = array();
5314 * An array of namespace keys in which the __INDEX__/__NOINDEX__ magic words
5315 * will not function, so users can't decide whether pages in that namespace are
5316 * indexed by search engines. If set to null, default to $wgContentNamespaces.
5318 * $wgExemptFromUserRobotsControl = array( NS_MAIN, NS_TALK, NS_PROJECT );
5320 $wgExemptFromUserRobotsControl = null;
5322 /** @} */ # End robot policy }
5324 /************************************************************************//**
5325 * @name AJAX and API
5326 * Note: The AJAX entry point which this section refers to is gradually being
5327 * replaced by the API entry point, api.php. They are essentially equivalent.
5328 * Both of them are used for dynamic client-side features, via XHR.
5333 * Enable the MediaWiki API for convenient access to
5334 * machine-readable data via api.php
5336 * See http://www.mediawiki.org/wiki/API
5338 $wgEnableAPI = true;
5341 * Allow the API to be used to perform write operations
5342 * (page edits, rollback, etc.) when an authorised user
5345 $wgEnableWriteAPI = true;
5348 * API module extensions
5349 * Associative array mapping module name to class name.
5350 * Extension modules may override the core modules.
5352 $wgAPIModules = array();
5353 $wgAPIMetaModules = array();
5354 $wgAPIPropModules = array();
5355 $wgAPIListModules = array();
5358 * Maximum amount of rows to scan in a DB query in the API
5359 * The default value is generally fine
5361 $wgAPIMaxDBRows = 5000;
5364 * The maximum size (in bytes) of an API result.
5365 * Don't set this lower than $wgMaxArticleSize*1024
5367 $wgAPIMaxResultSize = 8388608;
5370 * The maximum number of uncached diffs that can be retrieved in one API
5371 * request. Set this to 0 to disable API diffs altogether
5373 $wgAPIMaxUncachedDiffs = 1;
5376 * Log file or URL (TCP or UDP) to log API requests to, or false to disable
5377 * API request logging
5379 $wgAPIRequestLog = false;
5382 * Set the timeout for the API help text cache. If set to 0, caching disabled
5384 $wgAPICacheHelpTimeout = 60*60;
5387 * Enable AJAX framework
5392 * List of Ajax-callable functions.
5393 * Extensions acting as Ajax callbacks must register here
5395 $wgAjaxExportList = array();
5398 * Enable watching/unwatching pages using AJAX.
5399 * Requires $wgUseAjax to be true too.
5401 $wgAjaxWatch = true;
5404 * Enable AJAX check for file overwrite, pre-upload
5406 $wgAjaxUploadDestCheck = true;
5409 * Enable previewing licences via AJAX. Also requires $wgEnableAPI to be true.
5411 $wgAjaxLicensePreview = true;
5414 * Settings for incoming cross-site AJAX requests:
5415 * Newer browsers support cross-site AJAX when the target resource allows requests
5416 * from the origin domain by the Access-Control-Allow-Origin header.
5417 * This is currently only used by the API (requests to api.php)
5418 * $wgCrossSiteAJAXdomains can be set using a wildcard syntax:
5420 * '*' matches any number of characters
5421 * '?' matches any 1 character
5424 $wgCrossSiteAJAXdomains = array(
5425 'www.mediawiki.org',
5432 $wgCrossSiteAJAXdomains = array();
5435 * Domains that should not be allowed to make AJAX requests,
5436 * even if they match one of the domains allowed by $wgCrossSiteAJAXdomains
5437 * Uses the same syntax as $wgCrossSiteAJAXdomains
5440 $wgCrossSiteAJAXdomainExceptions = array();
5442 /** @} */ # End AJAX and API }
5444 /************************************************************************//**
5445 * @name Shell and process control
5450 * Maximum amount of virtual memory available to shell processes under linux, in KB.
5452 $wgMaxShellMemory = 102400;
5455 * Maximum file size created by shell processes under linux, in KB
5456 * ImageMagick convert for example can be fairly hungry for scratch space
5458 $wgMaxShellFileSize = 102400;
5461 * Maximum CPU time in seconds for shell processes under linux
5463 $wgMaxShellTime = 180;
5466 * Executable path of the PHP cli binary (php/php5). Should be set up on install.
5468 $wgPhpCli = '/usr/bin/php';
5471 * Locale for LC_CTYPE, to work around http://bugs.php.net/bug.php?id=45132
5472 * For Unix-like operating systems, set this to to a locale that has a UTF-8
5473 * character set. Only the character set is relevant.
5475 $wgShellLocale = 'en_US.utf8';
5477 /** @} */ # End shell }
5479 /************************************************************************//**
5485 * Timeout for HTTP requests done internally
5487 $wgHTTPTimeout = 25;
5490 * Timeout for Asynchronous (background) HTTP requests
5492 $wgAsyncHTTPTimeout = 25;
5495 * Proxy to use for CURL requests.
5497 $wgHTTPProxy = false;
5499 /** @} */ # End HTTP client }
5501 /************************************************************************//**
5503 * See also $wgEnotifUseJobQ.
5508 * Number of jobs to perform per request. May be less than one in which case
5509 * jobs are performed probabalistically. If this is zero, jobs will not be done
5510 * during ordinary apache requests. In this case, maintenance/runJobs.php should
5511 * be run periodically.
5516 * Number of rows to update per job
5518 $wgUpdateRowsPerJob = 500;
5521 * Number of rows to update per query
5523 $wgUpdateRowsPerQuery = 100;
5525 /** @} */ # End job queue }
5527 /************************************************************************//**
5528 * @name HipHop compilation
5533 * The build directory for HipHop compilation.
5534 * Defaults to $IP/maintenance/hiphop/build.
5536 $wgHipHopBuildDirectory = false;
5539 * The HipHop build type. Can be either "Debug" or "Release".
5541 $wgHipHopBuildType = 'Debug';
5544 * Number of parallel processes to use during HipHop compilation, or "detect"
5545 * to guess from system properties.
5547 $wgHipHopCompilerProcs = 'detect';
5550 * Filesystem extensions directory. Defaults to $IP/../extensions.
5552 * To compile extensions with HipHop, set $wgExtensionsDirectory correctly,
5553 * and use code like:
5555 * require( MWInit::extensionSetupPath( 'Extension/Extension.php' ) );
5557 * to include the extension setup file from LocalSettings.php. It is not
5558 * necessary to set this variable unless you use MWInit::extensionSetupPath().
5560 $wgExtensionsDirectory = false;
5563 * A list of files that should be compiled into a HipHop build, in addition to
5564 * those listed in $wgAutoloadClasses. Add to this array in an extension setup
5565 * file in order to add files to the build.
5567 * The files listed here must either be either absolute paths under $IP or
5568 * under $wgExtensionsDirectory, or paths relative to the virtual source root
5569 * "$IP/..", i.e. starting with "phase3" for core files, and "extensions" for
5572 $wgCompiledFiles = array();
5574 /** @} */ # End of HipHop compilation }
5577 /************************************************************************//**
5578 * @name Miscellaneous
5582 /** Name of the external diff engine to use */
5583 $wgExternalDiffEngine = false;
5586 * Disable redirects to special pages and interwiki redirects, which use a 302
5587 * and have no "redirected from" link. Note this is only for articles with #Redirect
5588 * in them. URL's containing a local interwiki prefix (or a non-canonical special
5589 * page name) are still hard redirected regardless of this setting.
5591 $wgDisableHardRedirects = false;
5594 * LinkHolderArray batch size
5597 $wgLinkHolderBatchSize = 1000;
5600 * By default MediaWiki does not register links pointing to same server in externallinks dataset,
5601 * use this value to override:
5603 $wgRegisterInternalExternals = false;
5606 * Maximum number of pages to move at once when moving subpages with a page.
5608 $wgMaximumMovedPages = 100;
5611 * Fix double redirects after a page move.
5612 * Tends to conflict with page move vandalism, use only on a private wiki.
5614 $wgFixDoubleRedirects = false;
5617 * Allow redirection to another page when a user logs in.
5618 * To enable, set to a string like 'Main Page'
5620 $wgRedirectOnLogin = null;
5623 * Configuration for processing pool control, for use in high-traffic wikis.
5624 * An implementation is provided in the PoolCounter extension.
5626 * This configuration array maps pool types to an associative array. The only
5627 * defined key in the associative array is "class", which gives the class name.
5628 * The remaining elements are passed through to the class as constructor
5629 * parameters. Example:
5631 * $wgPoolCounterConf = array( 'ArticleView' => array(
5632 * 'class' => 'PoolCounter_Client',
5633 * 'timeout' => 15, // wait timeout in seconds
5634 * 'workers' => 5, // maximum number of active threads in each pool
5635 * 'maxqueue' => 50, // maximum number of total threads in each pool
5636 * ... any extension-specific options...
5639 $wgPoolCounterConf = null;
5642 * To disable file delete/restore temporarily
5644 $wgUploadMaintenance = false;
5647 * Allows running of selenium tests via maintenance/tests/RunSeleniumTests.php
5649 $wgEnableSelenium = false;
5650 $wgSeleniumTestConfigs = array();
5651 $wgSeleniumConfigFile = null;
5652 $wgDBtestuser = ''; //db user that has permission to create and drop the test databases only
5653 $wgDBtestpassword = '';
5656 * For really cool vim folding this needs to be at the end:
5657 * vim: foldmarker=@{,@} foldmethod=marker