8 * To customize your installation, edit "LocalSettings.php". If you make
9 * changes here, they will be lost on next upgrade of MediaWiki!
11 * In this file, variables whose default values depend on other
12 * variables are set to false. The actual default value of these variables
13 * will only be set in Setup.php, taking into account any custom settings
14 * performed in LocalSettings.php.
16 * Documentation is in the source and on:
17 * http://www.mediawiki.org/wiki/Manual:Configuration_settings
21 * @cond file_level_code
22 * This is not a valid entry point, perform no further processing unless MEDIAWIKI is defined
24 if( !defined( 'MEDIAWIKI' ) ) {
25 echo "This file is part of MediaWiki and is not a valid entry point\n";
29 # Create a site configuration object. Not used for much in a default install.
30 # Note: this (and other things) will break if the autoloader is not enabled.
31 # Please include includes/AutoLoader.php before including this file.
32 $wgConf = new SiteConfiguration
;
35 /** MediaWiki version number */
36 $wgVersion = '1.19alpha';
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 $wgScriptExtension = '.php';
114 * The URL path to index.php.
116 * Will default to "{$wgScriptPath}/index{$wgScriptExtension}" in Setup.php
121 * The URL path to redirect.php. This is a script that is used by the Nostalgia
124 * Will default to "{$wgScriptPath}/redirect{$wgScriptExtension}" in Setup.php
126 $wgRedirectScript = false;
129 * The URL path to load.php.
131 * Defaults to "{$wgScriptPath}/load{$wgScriptExtension}".
133 $wgLoadScript = false;
138 /************************************************************************//**
139 * @name URLs and file paths
141 * These various web and file path variables are set to their defaults
142 * in Setup.php if they are not explicitly set from LocalSettings.php.
144 * These will relatively rarely need to be set manually, unless you are
145 * splitting style sheets or images outside the main document root.
147 * In this section, a "path" is usually a host-relative URL, i.e. a URL without
148 * the host part, that starts with a slash. In most cases a full URL is also
149 * acceptable. A "directory" is a local file path.
151 * In both paths and directories, trailing slashes should not be included.
157 * The URL path of the skins directory. Will default to "{$wgScriptPath}/skins" in Setup.php
159 $wgStylePath = false;
160 $wgStyleSheetPath = &$wgStylePath;
163 * The URL path of the skins directory. Should not point to an external domain.
164 * Defaults to "{$wgScriptPath}/skins".
166 $wgLocalStylePath = false;
169 * The URL path of the extensions directory.
170 * Defaults to "{$wgScriptPath}/extensions".
173 $wgExtensionAssetsPath = false;
176 * Filesystem stylesheets directory. Will default to "{$IP}/skins" in Setup.php
178 $wgStyleDirectory = false;
181 * The URL path for primary article page views. This path should contain $1,
182 * which is replaced by the article title.
184 * Will default to "{$wgScript}/$1" or "{$wgScript}?title=$1" in Setup.php,
185 * depending on $wgUsePathInfo.
187 $wgArticlePath = false;
190 * The URL path for the images directory. Will default to "{$wgScriptPath}/images" in Setup.php
192 $wgUploadPath = false;
195 * The maximum age of temporary (incomplete) uploaded files
197 $wgUploadStashMaxAge = 6 * 3600; // 6 hours
200 * The filesystem path of the images directory. Defaults to "{$IP}/images".
202 $wgUploadDirectory = false;
205 * The URL path of the wiki logo. The logo size should be 135x135 pixels.
206 * Will default to "{$wgStylePath}/common/images/wiki.png" in Setup.php
211 * The URL path of the shortcut icon.
213 $wgFavicon = '/favicon.ico';
216 * The URL path of the icon for iPhone and iPod Touch web app bookmarks.
217 * Defaults to no icon.
219 $wgAppleTouchIcon = false;
222 * The local filesystem path to a temporary directory. This is not required to
225 * Will default to "{$wgUploadDirectory}/tmp" in Setup.php
227 $wgTmpDirectory = false;
230 * If set, this URL is added to the start of $wgUploadPath to form a complete
233 $wgUploadBaseUrl = "";
236 * To enable remote on-demand scaling, set this to the thumbnail base URL.
237 * Full thumbnail URL will be like $wgUploadStashScalerBaseUrl/e/e6/Foo.jpg/123px-Foo.jpg
238 * where 'e6' are the first two characters of the MD5 hash of the file name.
239 * If $wgUploadStashScalerBaseUrl is set to false, thumbs are rendered locally as needed.
241 $wgUploadStashScalerBaseUrl = false;
244 * To set 'pretty' URL paths for actions other than
245 * plain page views, add to this array. For instance:
246 * 'edit' => "$wgScriptPath/edit/$1"
248 * There must be an appropriate script or rewrite rule
249 * in place to handle these URLs.
251 $wgActionPaths = array();
255 /************************************************************************//**
256 * @name Files and file uploads
260 /** Uploads have to be specially set up to be secure */
261 $wgEnableUploads = false;
263 /** Allows to move images and other media files */
264 $wgAllowImageMoving = true;
267 * These are additional characters that should be replaced with '-' in file names
269 $wgIllegalFileChars = ":";
272 * @deprecated since 1.17 use $wgDeletedDirectory
274 $wgFileStore = array();
277 * What directory to place deleted uploads in
279 $wgDeletedDirectory = false; // Defaults to $wgUploadDirectory/deleted
282 * Set this to true if you use img_auth and want the user to see details on why access failed.
284 $wgImgAuthDetails = false;
287 * If this is enabled, img_auth.php will not allow image access unless the wiki
288 * is private. This improves security when image uploads are hosted on a
291 $wgImgAuthPublicTest = true;
294 * File repository structures
296 * $wgLocalFileRepo is a single repository structure, and $wgForeignFileRepos is
297 * an array of such structures. Each repository structure is an associative
298 * array of properties configuring the repository.
300 * Properties required for all repos:
301 * - class The class name for the repository. May come from the core or an extension.
302 * The core repository classes are LocalRepo, ForeignDBRepo, FSRepo.
304 * - name A unique name for the repository (but $wgLocalFileRepo should be 'local').
306 * For most core repos:
307 * - url Base public URL
308 * - hashLevels The number of directory levels for hash-based division of files
309 * - thumbScriptUrl The URL for thumb.php (optional, not recommended)
310 * - transformVia404 Whether to skip media file transformation on parse and rely on a 404
312 * - initialCapital Equivalent to $wgCapitalLinks (or $wgCapitalLinkOverrides[NS_FILE],
313 * determines whether filenames implicitly start with a capital letter.
314 * The current implementation may give incorrect description page links
315 * when the local $wgCapitalLinks and initialCapital are mismatched.
316 * - pathDisclosureProtection
317 * May be 'paranoid' to remove all parameters from error messages, 'none' to
318 * leave the paths in unchanged, or 'simple' to replace paths with
319 * placeholders. Default for LocalRepo is 'simple'.
320 * - fileMode This allows wikis to set the file mode when uploading/moving files. Default
322 * - directory The local filesystem directory where public files are stored. Not used for
324 * - thumbDir The base thumbnail directory. Defaults to <directory>/thumb.
325 * - thumbUrl The base thumbnail URL. Defaults to <url>/thumb.
328 * These settings describe a foreign MediaWiki installation. They are optional, and will be ignored
329 * for local repositories:
330 * - descBaseUrl URL of image description pages, e.g. http://en.wikipedia.org/wiki/File:
331 * - scriptDirUrl URL of the MediaWiki installation, equivalent to $wgScriptPath, e.g.
332 * http://en.wikipedia.org/w
333 * - scriptExtension Script extension of the MediaWiki installation, equivalent to
334 * $wgScriptExtension, e.g. .php5 defaults to .php
336 * - articleUrl Equivalent to $wgArticlePath, e.g. http://en.wikipedia.org/wiki/$1
337 * - fetchDescription Fetch the text of the remote file description page. Equivalent to
338 * $wgFetchCommonsDescriptions.
341 * - dbType, dbServer, dbUser, dbPassword, dbName, dbFlags
342 * equivalent to the corresponding member of $wgDBservers
343 * - tablePrefix Table prefix, the foreign wiki's $wgDBprefix
344 * - hasSharedCache True if the wiki's shared cache is accessible via the local $wgMemc
347 * - apibase Use for the foreign API's URL
348 * - apiThumbCacheExpiry How long to locally cache thumbs for
350 * If you leave $wgLocalFileRepo set to false, Setup will fill in appropriate values.
351 * Otherwise, set $wgLocalFileRepo to a repository structure as described above.
352 * If you set $wgUseInstantCommons to true, it will add an entry for Commons.
353 * If you set $wgForeignFileRepos to an array of repostory structures, those will
354 * be searched after the local file repo.
355 * Otherwise, you will only have access to local media files.
357 $wgLocalFileRepo = false;
359 /** @see $wgLocalFileRepo */
360 $wgForeignFileRepos = array();
363 * Use Commons as a remote file repository. Essentially a wrapper, when this
364 * is enabled $wgForeignFileRepos will point at Commons with a set of default
367 $wgUseInstantCommons = false;
370 * Show EXIF data, on by default if available.
371 * Requires PHP's EXIF extension: http://www.php.net/manual/en/ref.exif.php
373 * NOTE FOR WINDOWS USERS:
374 * To enable EXIF functions, add the following lines to the
375 * "Windows extensions" section of php.ini:
377 * extension=extensions/php_mbstring.dll
378 * extension=extensions/php_exif.dll
380 $wgShowEXIF = function_exists( 'exif_read_data' );
383 * If to automatically update the img_metadata field
384 * if the metadata field is outdated but compatible with the current version.
387 $wgUpdateCompatibleMetadata = false;
390 * If you operate multiple wikis, you can define a shared upload path here.
391 * Uploads to this wiki will NOT be put there - they will be put into
392 * $wgUploadDirectory.
393 * If $wgUseSharedUploads is set, the wiki will look in the shared repository if
394 * no file of the given name is found in the local repository (for [[File:..]],
395 * [[Media:..]] links). Thumbnails will also be looked for and generated in this
398 * Note that these configuration settings can now be defined on a per-
399 * repository basis for an arbitrary number of file repositories, using the
400 * $wgForeignFileRepos variable.
402 $wgUseSharedUploads = false;
403 /** Full path on the web server where shared uploads can be found */
404 $wgSharedUploadPath = "http://commons.wikimedia.org/shared/images";
405 /** Fetch commons image description pages and display them on the local wiki? */
406 $wgFetchCommonsDescriptions = false;
407 /** Path on the file system where shared uploads can be found. */
408 $wgSharedUploadDirectory = "/var/www/wiki3/images";
409 /** DB name with metadata about shared directory. Set this to false if the uploads do not come from a wiki. */
410 $wgSharedUploadDBname = false;
411 /** Optional table prefix used in database. */
412 $wgSharedUploadDBprefix = '';
413 /** Cache shared metadata in memcached. Don't do this if the commons wiki is in a different memcached domain */
414 $wgCacheSharedUploads = true;
416 * Allow for upload to be copied from an URL. Requires Special:Upload?source=web
417 * The timeout for copy uploads is set by $wgHTTPTimeout.
419 $wgAllowCopyUploads = false;
421 * Allow asynchronous copy uploads.
422 * This feature is experimental and broken as of r81612.
424 $wgAllowAsyncCopyUploads = false;
427 * Max size for uploads, in bytes. If not set to an array, applies to all
428 * uploads. If set to an array, per upload type maximums can be set, using the
429 * file and url keys. If the * key is set this value will be used as maximum
430 * for non-specified types.
433 * $wgMaxUploadSize = array(
435 * 'url' => 500 * 1024,
437 * Sets the maximum for all uploads to 250 kB except for upload-by-url, which
438 * will have a maximum of 500 kB.
441 $wgMaxUploadSize = 1024*1024*100; # 100MB
444 * Point the upload navigation link to an external URL
445 * Useful if you want to use a shared repository by default
446 * without disabling local uploads (use $wgEnableUploads = false for that)
447 * e.g. $wgUploadNavigationUrl = 'http://commons.wikimedia.org/wiki/Special:Upload';
449 $wgUploadNavigationUrl = false;
452 * Point the upload link for missing files to an external URL, as with
453 * $wgUploadNavigationUrl. The URL will get (?|&)wpDestFile=<filename>
454 * appended to it as appropriate.
456 $wgUploadMissingFileUrl = false;
459 * Give a path here to use thumb.php for thumbnail generation on client request, instead of
460 * generating them on render and outputting a static URL. This is necessary if some of your
461 * apache servers don't have read/write access to the thumbnail path.
464 * $wgThumbnailScriptPath = "{$wgScriptPath}/thumb{$wgScriptExtension}";
466 $wgThumbnailScriptPath = false;
467 $wgSharedThumbnailScriptPath = false;
470 * Set this to false if you do not want MediaWiki to divide your images
471 * directory into many subdirectories, for improved performance.
473 * It's almost always good to leave this enabled. In previous versions of
474 * MediaWiki, some users set this to false to allow images to be added to the
475 * wiki by simply copying them into $wgUploadDirectory and then running
476 * maintenance/rebuildImages.php to register them in the database. This is no
477 * longer recommended, use maintenance/importImages.php instead.
479 * Note that this variable may be ignored if $wgLocalFileRepo is set.
481 $wgHashedUploadDirectory = true;
484 * Set the following to false especially if you have a set of files that need to
485 * be accessible by all wikis, and you do not want to use the hash (path/a/aa/)
488 $wgHashedSharedUploadDirectory = true;
491 * Base URL for a repository wiki. Leave this blank if uploads are just stored
492 * in a shared directory and not meant to be accessible through a separate wiki.
493 * Otherwise the image description pages on the local wiki will link to the
494 * image description page on this wiki.
496 * Please specify the namespace, as in the example below.
498 $wgRepositoryBaseUrl = "http://commons.wikimedia.org/wiki/File:";
501 * This is the list of preferred extensions for uploading files. Uploading files
502 * with extensions not in this list will trigger a warning.
504 * WARNING: If you add any OpenOffice or Microsoft Office file formats here,
505 * such as odt or doc, and untrusted users are allowed to upload files, then
506 * your wiki will be vulnerable to cross-site request forgery (CSRF).
508 $wgFileExtensions = array( 'png', 'gif', 'jpg', 'jpeg' );
510 /** Files with these extensions will never be allowed as uploads. */
511 $wgFileBlacklist = array(
512 # HTML may contain cookie-stealing JavaScript and web bugs
513 'html', 'htm', 'js', 'jsb', 'mhtml', 'mht', 'xhtml', 'xht',
514 # PHP scripts may execute arbitrary code on the server
515 'php', 'phtml', 'php3', 'php4', 'php5', 'phps',
516 # Other types that may be interpreted by some servers
517 'shtml', 'jhtml', 'pl', 'py', 'cgi',
518 # May contain harmful executables for Windows victims
519 'exe', 'scr', 'dll', 'msi', 'vbs', 'bat', 'com', 'pif', 'cmd', 'vxd', 'cpl' );
522 * Files with these mime types will never be allowed as uploads
523 * if $wgVerifyMimeType is enabled.
525 $wgMimeTypeBlacklist = array(
526 # HTML may contain cookie-stealing JavaScript and web bugs
527 'text/html', 'text/javascript', 'text/x-javascript', 'application/x-shellscript',
528 # PHP scripts may execute arbitrary code on the server
529 'application/x-php', 'text/x-php',
530 # Other types that may be interpreted by some servers
531 'text/x-python', 'text/x-perl', 'text/x-bash', 'text/x-sh', 'text/x-csh',
532 # Client-side hazards on Internet Explorer
533 'text/scriptlet', 'application/x-msdownload',
534 # Windows metafile, client-side vulnerability on some systems
535 'application/x-msmetafile',
539 * Allow Java archive uploads.
540 * This is not recommended for public wikis since a maliciously-constructed
541 * applet running on the same domain as the wiki can steal the user's cookies.
543 $wgAllowJavaUploads = false;
546 * This is a flag to determine whether or not to check file extensions on upload.
548 * WARNING: setting this to false is insecure for public wikis.
550 $wgCheckFileExtensions = true;
553 * If this is turned off, users may override the warning for files not covered
554 * by $wgFileExtensions.
556 * WARNING: setting this to false is insecure for public wikis.
558 $wgStrictFileExtensions = true;
561 * Setting this to true will disable the upload system's checks for HTML/JavaScript.
562 * THIS IS VERY DANGEROUS on a publicly editable site, so USE wgGroupPermissions
563 * TO RESTRICT UPLOADING to only those that you trust
565 $wgDisableUploadScriptChecks = false;
567 /** Warn if uploaded files are larger than this (in bytes), or false to disable*/
568 $wgUploadSizeWarning = false;
571 * list of trusted media-types and mime types.
572 * Use the MEDIATYPE_xxx constants to represent media types.
573 * This list is used by File::isSafeFile
575 * Types not listed here will have a warning about unsafe content
576 * displayed on the images description page. It would also be possible
577 * to use this for further restrictions, like disabling direct
578 * [[media:...]] links for non-trusted formats.
580 $wgTrustedMediaFormats = array(
581 MEDIATYPE_BITMAP
, //all bitmap formats
582 MEDIATYPE_AUDIO
, //all audio formats
583 MEDIATYPE_VIDEO
, //all plain video formats
584 "image/svg+xml", //svg (only needed if inline rendering of svg is not supported)
585 "application/pdf", //PDF files
586 #"application/x-shockwave-flash", //flash/shockwave movie
590 * Plugins for media file type handling.
591 * Each entry in the array maps a MIME type to a class name
593 $wgMediaHandlers = array(
594 'image/jpeg' => 'JpegHandler',
595 'image/png' => 'PNGHandler',
596 'image/gif' => 'GIFHandler',
597 'image/tiff' => 'TiffHandler',
598 'image/x-ms-bmp' => 'BmpHandler',
599 'image/x-bmp' => 'BmpHandler',
600 'image/svg+xml' => 'SvgHandler', // official
601 'image/svg' => 'SvgHandler', // compat
602 'image/vnd.djvu' => 'DjVuHandler', // official
603 'image/x.djvu' => 'DjVuHandler', // compat
604 'image/x-djvu' => 'DjVuHandler', // compat
608 * Resizing can be done using PHP's internal image libraries or using
609 * ImageMagick or another third-party converter, e.g. GraphicMagick.
610 * These support more file formats than PHP, which only supports PNG,
611 * GIF, JPG, XBM and WBMP.
613 * Use Image Magick instead of PHP builtin functions.
615 $wgUseImageMagick = false;
616 /** The convert command shipped with ImageMagick */
617 $wgImageMagickConvertCommand = '/usr/bin/convert';
619 /** Sharpening parameter to ImageMagick */
620 $wgSharpenParameter = '0x0.4';
622 /** Reduction in linear dimensions below which sharpening will be enabled */
623 $wgSharpenReductionThreshold = 0.85;
626 * Temporary directory used for ImageMagick. The directory must exist. Leave
627 * this set to false to let ImageMagick decide for itself.
629 $wgImageMagickTempDir = false;
632 * Use another resizing converter, e.g. GraphicMagick
633 * %s will be replaced with the source path, %d with the destination
634 * %w and %h will be replaced with the width and height.
636 * Example for GraphicMagick:
638 * $wgCustomConvertCommand = "gm convert %s -resize %wx%h %d"
641 * Leave as false to skip this.
643 $wgCustomConvertCommand = false;
646 * Some tests and extensions use exiv2 to manipulate the EXIF metadata in some image formats.
648 $wgExiv2Command = '/usr/bin/exiv2';
651 * Scalable Vector Graphics (SVG) may be uploaded as images.
652 * Since SVG support is not yet standard in browsers, it is
653 * necessary to rasterize SVGs to PNG as a fallback format.
655 * An external program is required to perform this conversion.
656 * If set to an array, the first item is a PHP callable and any further items
657 * are passed as parameters after $srcPath, $dstPath, $width, $height
659 $wgSVGConverters = array(
660 'ImageMagick' => '$path/convert -background white -thumbnail $widthx$height\! $input PNG:$output',
661 'sodipodi' => '$path/sodipodi -z -w $width -f $input -e $output',
662 'inkscape' => '$path/inkscape -z -w $width -f $input -e $output',
663 'batik' => 'java -Djava.awt.headless=true -jar $path/batik-rasterizer.jar -w $width -d $output $input',
664 'rsvg' => '$path/rsvg -w$width -h$height $input $output',
665 'imgserv' => '$path/imgserv-wrapper -i svg -o png -w$width $input $output',
666 'ImagickExt' => array( 'SvgHandler::rasterizeImagickExt' ),
668 /** Pick a converter defined in $wgSVGConverters */
669 $wgSVGConverter = 'ImageMagick';
670 /** If not in the executable PATH, specify the SVG converter path. */
671 $wgSVGConverterPath = '';
672 /** Don't scale a SVG larger than this */
673 $wgSVGMaxSize = 2048;
674 /** Don't read SVG metadata beyond this point.
675 * Default is 1024*256 bytes */
676 $wgSVGMetadataCutoff = 262144;
679 * MediaWiki will reject HTMLesque tags in uploaded files due to idiotic browsers which can't
680 * perform basic stuff like MIME detection and which are vulnerable to further idiots uploading
681 * crap files as images. When this directive is on, <title> will be allowed in files with
682 * an "image/svg+xml" MIME type. You should leave this disabled if your web server is misconfigured
683 * and doesn't send appropriate MIME types for SVG images.
685 $wgAllowTitlesInSVG = false;
688 * The maximum number of pixels a source image can have if it is to be scaled
689 * down by a scaler that requires the full source image to be decompressed
690 * and stored in decompressed form, before the thumbnail is generated.
692 * This provides a limit on memory usage for the decompression side of the
693 * image scaler. The limit is used when scaling PNGs with any of the
694 * built-in image scalers, such as ImageMagick or GD. It is ignored for
695 * JPEGs with ImageMagick, and when using the VipsScaler extension.
697 * The default is 50 MB if decompressed to RGBA form, which corresponds to
698 * 12.5 million pixels or 3500x3500.
700 $wgMaxImageArea = 1.25e7
;
702 * Force thumbnailing of animated GIFs above this size to a single
703 * frame instead of an animated thumbnail. As of MW 1.17 this limit
704 * is checked against the total size of all frames in the animation.
705 * It probably makes sense to keep this equal to $wgMaxImageArea.
707 $wgMaxAnimatedGifArea = 1.25e7
;
709 * Browsers don't support TIFF inline generally...
710 * For inline display, we need to convert to PNG or JPEG.
711 * Note scaling should work with ImageMagick, but may not with GD scaling.
715 * // PNG is lossless, but inefficient for photos
716 * $wgTiffThumbnailType = array( 'png', 'image/png' );
717 * // JPEG is good for photos, but has no transparency support. Bad for diagrams.
718 * $wgTiffThumbnailType = array( 'jpg', 'image/jpeg' );
721 $wgTiffThumbnailType = false;
724 * If rendered thumbnail files are older than this timestamp, they
725 * will be rerendered on demand as if the file didn't already exist.
726 * Update if there is some need to force thumbs and SVG rasterizations
727 * to rerender, such as fixes to rendering bugs.
729 $wgThumbnailEpoch = '20030516000000';
732 * If set, inline scaled images will still produce <img> tags ready for
733 * output instead of showing an error message.
735 * This may be useful if errors are transitory, especially if the site
736 * is configured to automatically render thumbnails on request.
738 * On the other hand, it may obscure error conditions from debugging.
739 * Enable the debug log or the 'thumbnail' log group to make sure errors
740 * are logged to a file for review.
742 $wgIgnoreImageErrors = false;
745 * Allow thumbnail rendering on page view. If this is false, a valid
746 * thumbnail URL is still output, but no file will be created at
747 * the target location. This may save some time if you have a
748 * thumb.php or 404 handler set up which is faster than the regular
751 $wgGenerateThumbnailOnParse = true;
754 * Show thumbnails for old images on the image description page
756 $wgShowArchiveThumbnails = true;
758 /** Obsolete, always true, kept for compatibility with extensions */
759 $wgUseImageResize = true;
762 * If set to true, images that contain certain the exif orientation tag will
763 * be rotated accordingly. If set to null, try to auto-detect whether a scaler
764 * is available that can rotate.
766 $wgEnableAutoRotation = null;
769 * Internal name of virus scanner. This servers as a key to the
770 * $wgAntivirusSetup array. Set this to NULL to disable virus scanning. If not
771 * null, every file uploaded will be scanned for viruses.
776 * Configuration for different virus scanners. This an associative array of
777 * associative arrays. It contains one setup array per known scanner type.
778 * The entry is selected by $wgAntivirus, i.e.
779 * valid values for $wgAntivirus are the keys defined in this array.
781 * The configuration array for each scanner contains the following keys:
782 * "command", "codemap", "messagepattern":
784 * "command" is the full command to call the virus scanner - %f will be
785 * replaced with the name of the file to scan. If not present, the filename
786 * will be appended to the command. Note that this must be overwritten if the
787 * scanner is not in the system path; in that case, plase set
788 * $wgAntivirusSetup[$wgAntivirus]['command'] to the desired command with full
791 * "codemap" is a mapping of exit code to return codes of the detectVirus
792 * function in SpecialUpload.
793 * - An exit code mapped to AV_SCAN_FAILED causes the function to consider
794 * the scan to be failed. This will pass the file if $wgAntivirusRequired
796 * - An exit code mapped to AV_SCAN_ABORTED causes the function to consider
797 * the file to have an usupported format, which is probably imune to
798 * virusses. This causes the file to pass.
799 * - An exit code mapped to AV_NO_VIRUS will cause the file to pass, meaning
800 * no virus was found.
801 * - All other codes (like AV_VIRUS_FOUND) will cause the function to report
803 * - You may use "*" as a key in the array to catch all exit codes not mapped otherwise.
805 * "messagepattern" is a perl regular expression to extract the meaningful part of the scanners
806 * output. The relevant part should be matched as group one (\1).
807 * If not defined or the pattern does not match, the full message is shown to the user.
809 $wgAntivirusSetup = array(
813 'command' => "clamscan --no-summary ",
816 "0" => AV_NO_VIRUS
, # no virus
817 "1" => AV_VIRUS_FOUND
, # virus found
818 "52" => AV_SCAN_ABORTED
, # unsupported file format (probably imune)
819 "*" => AV_SCAN_FAILED
, # else scan failed
822 'messagepattern' => '/.*?:(.*)/sim',
827 'command' => "f-prot ",
830 "0" => AV_NO_VIRUS
, # no virus
831 "3" => AV_VIRUS_FOUND
, # virus found
832 "6" => AV_VIRUS_FOUND
, # virus found
833 "*" => AV_SCAN_FAILED
, # else scan failed
836 'messagepattern' => '/.*?Infection:(.*)$/m',
841 /** Determines if a failed virus scan (AV_SCAN_FAILED) will cause the file to be rejected. */
842 $wgAntivirusRequired = true;
844 /** Determines if the mime type of uploaded files should be checked */
845 $wgVerifyMimeType = true;
847 /** Sets the mime type definition file to use by MimeMagic.php. */
848 $wgMimeTypeFile = "includes/mime.types";
849 #$wgMimeTypeFile= "/etc/mime.types";
850 #$wgMimeTypeFile= null; #use built-in defaults only.
852 /** Sets the mime type info file to use by MimeMagic.php. */
853 $wgMimeInfoFile= "includes/mime.info";
854 #$wgMimeInfoFile= null; #use built-in defaults only.
857 * Switch for loading the FileInfo extension by PECL at runtime.
858 * This should be used only if fileinfo is installed as a shared object
859 * or a dynamic library.
861 $wgLoadFileinfoExtension = false;
863 /** Sets an external mime detector program. The command must print only
864 * the mime type to standard output.
865 * The name of the file to process will be appended to the command given here.
866 * If not set or NULL, mime_content_type will be used if available.
869 * #$wgMimeDetectorCommand = "file -bi"; # use external mime detector (Linux)
872 $wgMimeDetectorCommand = null;
875 * Switch for trivial mime detection. Used by thumb.php to disable all fancy
876 * things, because only a few types of images are needed and file extensions
879 $wgTrivialMimeDetection = false;
882 * Additional XML types we can allow via mime-detection.
883 * array = ( 'rootElement' => 'associatedMimeType' )
885 $wgXMLMimeTypes = array(
886 'http://www.w3.org/2000/svg:svg' => 'image/svg+xml',
887 'svg' => 'image/svg+xml',
888 'http://www.lysator.liu.se/~alla/dia/:diagram' => 'application/x-dia-diagram',
889 'http://www.w3.org/1999/xhtml:html' => 'text/html', // application/xhtml+xml?
890 'html' => 'text/html', // application/xhtml+xml?
894 * Limit images on image description pages to a user-selectable limit. In order
895 * to reduce disk usage, limits can only be selected from a list.
896 * The user preference is saved as an array offset in the database, by default
897 * the offset is set with $wgDefaultUserOptions['imagesize']. Make sure you
898 * change it if you alter the array (see bug 8858).
899 * This is the list of settings the user can choose from:
901 $wgImageLimits = array (
907 array(10000,10000) );
910 * Adjust thumbnails on image pages according to a user setting. In order to
911 * reduce disk usage, the values can only be selected from a list. This is the
912 * list of settings the user can choose from:
914 $wgThumbLimits = array(
924 * Default parameters for the <gallery> tag
926 $wgGalleryOptions = array (
927 'imagesPerRow' => 0, // Default number of images per-row in the gallery. 0 -> Adapt to screensize
928 'imageWidth' => 120, // Width of the cells containing images in galleries (in "px")
929 'imageHeight' => 120, // Height of the cells containing images in galleries (in "px")
930 'captionLength' => 25, // Length of caption to truncate (in characters)
931 'showBytes' => true, // Show the filesize in bytes in categories
935 * Adjust width of upright images when parameter 'upright' is used
936 * This allows a nicer look for upright images without the need to fix the width
937 * by hardcoded px in wiki sourcecode.
939 $wgThumbUpright = 0.75;
942 * Default value for chmoding of new directories.
944 $wgDirectoryMode = 0777;
948 * Path of the djvudump executable
949 * Enable this and $wgDjvuRenderer to enable djvu rendering
951 # $wgDjvuDump = 'djvudump';
955 * Path of the ddjvu DJVU renderer
956 * Enable this and $wgDjvuDump to enable djvu rendering
958 # $wgDjvuRenderer = 'ddjvu';
959 $wgDjvuRenderer = null;
962 * Path of the djvutxt DJVU text extraction utility
963 * Enable this and $wgDjvuDump to enable text layer extraction from djvu files
965 # $wgDjvuTxt = 'djvutxt';
969 * Path of the djvutoxml executable
970 * This works like djvudump except much, much slower as of version 3.5.
972 * For now I recommend you use djvudump instead. The djvuxml output is
973 * probably more stable, so we'll switch back to it as soon as they fix
974 * the efficiency problem.
975 * http://sourceforge.net/tracker/index.php?func=detail&aid=1704049&group_id=32953&atid=406583
977 # $wgDjvuToXML = 'djvutoxml';
982 * Shell command for the DJVU post processor
983 * Default: pnmtopng, since ddjvu generates ppm output
984 * Set this to false to output the ppm file directly.
986 $wgDjvuPostProcessor = 'pnmtojpeg';
988 * File extension for the DJVU post processor output
990 $wgDjvuOutputExtension = 'jpg';
992 /** @} */ # end of file uploads }
994 /************************************************************************//**
995 * @name Email settings
999 $serverName = substr( $wgServer, strrpos( $wgServer, '/' ) +
1 );
1002 * Site admin email address.
1004 $wgEmergencyContact = 'wikiadmin@' . $serverName;
1007 * Password reminder email address.
1009 * The address we should use as sender when a user is requesting his password.
1011 $wgPasswordSender = 'apache@' . $serverName;
1013 unset( $serverName ); # Don't leak local variables to global scope
1016 * Password reminder name
1018 $wgPasswordSenderName = 'MediaWiki Mail';
1021 * Dummy address which should be accepted during mail send action.
1022 * It might be necessary to adapt the address or to set it equal
1023 * to the $wgEmergencyContact address.
1025 $wgNoReplyAddress = 'reply@not.possible';
1028 * Set to true to enable the e-mail basic features:
1029 * Password reminders, etc. If sending e-mail on your
1030 * server doesn't work, you might want to disable this.
1032 $wgEnableEmail = true;
1035 * Set to true to enable user-to-user e-mail.
1036 * This can potentially be abused, as it's hard to track.
1038 $wgEnableUserEmail = true;
1041 * Set to true to put the sending user's email in a Reply-To header
1042 * instead of From. ($wgEmergencyContact will be used as From.)
1044 * Some mailers (eg sSMTP) set the SMTP envelope sender to the From value,
1045 * which can cause problems with SPF validation and leak recipient addressses
1046 * when bounces are sent to the sender.
1048 $wgUserEmailUseReplyTo = false;
1051 * Minimum time, in hours, which must elapse between password reminder
1052 * emails for a given account. This is to prevent abuse by mail flooding.
1054 $wgPasswordReminderResendTime = 24;
1057 * The time, in seconds, when an emailed temporary password expires.
1059 $wgNewPasswordExpiry = 3600 * 24 * 7;
1062 * The time, in seconds, when an email confirmation email expires
1064 $wgUserEmailConfirmationTokenExpiry = 7 * 24 * 60 * 60;
1068 * For using a direct (authenticated) SMTP server connection.
1069 * Default to false or fill an array :
1071 * "host" => 'SMTP domain',
1072 * "IDHost" => 'domain for MessageID',
1074 * "auth" => true/false,
1075 * "username" => user,
1076 * "password" => password
1082 * Additional email parameters, will be passed as the last argument to mail() call.
1083 * If using safe_mode this has no effect
1085 $wgAdditionalMailParams = null;
1088 * True: from page editor if s/he opted-in. False: Enotif mails appear to come
1089 * from $wgEmergencyContact
1091 $wgEnotifFromEditor = false;
1093 // TODO move UPO to preferences probably ?
1094 # If set to true, users get a corresponding option in their preferences and can choose to enable or disable at their discretion
1095 # If set to false, the corresponding input form on the user preference page is suppressed
1096 # It call this to be a "user-preferences-option (UPO)"
1099 * Require email authentication before sending mail to an email addres. This is
1100 * highly recommended. It prevents MediaWiki from being used as an open spam
1103 $wgEmailAuthentication = true;
1106 * Allow users to enable email notification ("enotif") on watchlist changes.
1108 $wgEnotifWatchlist = false;
1111 * Allow users to enable email notification ("enotif") when someone edits their
1114 $wgEnotifUserTalk = false;
1117 * Set the Reply-to address in notifications to the editor's address, if user
1118 * allowed this in the preferences.
1120 $wgEnotifRevealEditorAddress = false;
1123 * Send notification mails on minor edits to watchlist pages. This is enabled
1124 * by default. Does not affect user talk notifications.
1126 $wgEnotifMinorEdits = true;
1129 * Send a generic mail instead of a personalised mail for each user. This
1130 * always uses UTC as the time zone, and doesn't include the username.
1132 * For pages with many users watching, this can significantly reduce mail load.
1133 * Has no effect when using sendmail rather than SMTP.
1135 $wgEnotifImpersonal = false;
1138 * Maximum number of users to mail at once when using impersonal mail. Should
1139 * match the limit on your mail server.
1141 $wgEnotifMaxRecips = 500;
1144 * Send mails via the job queue. This can be useful to reduce the time it
1145 * takes to save a page that a lot of people are watching.
1147 $wgEnotifUseJobQ = false;
1150 * Use real name instead of username in e-mail "from" field.
1152 $wgEnotifUseRealName = false;
1155 * Array of usernames who will be sent a notification email for every change
1156 * which occurs on a wiki.
1158 $wgUsersNotifiedOnAllChanges = array();
1161 /** @} */ # end of email settings
1163 /************************************************************************//**
1164 * @name Database settings
1167 /** Database host name or IP address */
1168 $wgDBserver = 'localhost';
1169 /** Database port number (for PostgreSQL) */
1171 /** Name of the database */
1172 $wgDBname = 'my_wiki';
1173 /** Database username */
1174 $wgDBuser = 'wikiuser';
1175 /** Database user's password */
1177 /** Database type */
1178 $wgDBtype = 'mysql';
1180 /** Separate username for maintenance tasks. Leave as null to use the default. */
1181 $wgDBadminuser = null;
1182 /** Separate password for maintenance tasks. Leave as null to use the default. */
1183 $wgDBadminpassword = null;
1187 * Leave as null to select the default search engine for the
1188 * selected database type (eg SearchMySQL), or set to a class
1189 * name to override to a custom search engine.
1191 $wgSearchType = null;
1193 /** Table name prefix */
1195 /** MySQL table options to use during installation or update */
1196 $wgDBTableOptions = 'ENGINE=InnoDB';
1199 * SQL Mode - default is turning off all modes, including strict, if set.
1200 * null can be used to skip the setting for performance reasons and assume
1201 * DBA has done his best job.
1202 * String override can be used for some additional fun :-)
1206 /** Mediawiki schema */
1207 $wgDBmwschema = 'mediawiki';
1209 /** To override default SQLite data directory ($docroot/../data) */
1210 $wgSQLiteDataDir = '';
1213 * Make all database connections secretly go to localhost. Fool the load balancer
1214 * thinking there is an arbitrarily large cluster of servers to connect to.
1215 * Useful for debugging.
1217 $wgAllDBsAreLocalhost = false;
1220 * Shared database for multiple wikis. Commonly used for storing a user table
1221 * for single sign-on. The server for this database must be the same as for the
1224 * For backwards compatibility the shared prefix is set to the same as the local
1225 * prefix, and the user table is listed in the default list of shared tables.
1226 * The user_properties table is also added so that users will continue to have their
1227 * preferences shared (preferences were stored in the user table prior to 1.16)
1229 * $wgSharedTables may be customized with a list of tables to share in the shared
1230 * datbase. However it is advised to limit what tables you do share as many of
1231 * MediaWiki's tables may have side effects if you try to share them.
1234 * $wgSharedPrefix is the table prefix for the shared database. It defaults to
1239 /** @see $wgSharedDB */
1240 $wgSharedPrefix = false;
1241 /** @see $wgSharedDB */
1242 $wgSharedTables = array( 'user', 'user_properties' );
1245 * Database load balancer
1246 * This is a two-dimensional array, an array of server info structures
1249 * - dbname: Default database name
1251 * - password: DB password
1252 * - type: "mysql" or "postgres"
1253 * - load: ratio of DB_SLAVE load, must be >=0, the sum of all loads must be >0
1254 * - groupLoads: array of load ratios, the key is the query group name. A query may belong
1255 * to several groups, the most specific group defined here is used.
1257 * - flags: bit field
1258 * - DBO_DEFAULT -- turns on DBO_TRX only if !$wgCommandLineMode (recommended)
1259 * - DBO_DEBUG -- equivalent of $wgDebugDumpSql
1260 * - DBO_TRX -- wrap entire request in a transaction
1261 * - DBO_IGNORE -- ignore errors (not useful in LocalSettings.php)
1262 * - DBO_NOBUFFER -- turn off buffering (not useful in LocalSettings.php)
1264 * - max lag: (optional) Maximum replication lag before a slave will taken out of rotation
1265 * - max threads: (optional) Maximum number of running threads
1267 * These and any other user-defined properties will be assigned to the mLBInfo member
1268 * variable of the Database object.
1270 * Leave at false to use the single-server variables above. If you set this
1271 * variable, the single-server variables will generally be ignored (except
1272 * perhaps in some command-line scripts).
1274 * The first server listed in this array (with key 0) will be the master. The
1275 * rest of the servers will be slaves. To prevent writes to your slaves due to
1276 * accidental misconfiguration or MediaWiki bugs, set read_only=1 on all your
1277 * slaves in my.cnf. You can set read_only mode at runtime using:
1280 * SET @@read_only=1;
1283 * Since the effect of writing to a slave is so damaging and difficult to clean
1284 * up, we at Wikimedia set read_only=1 in my.cnf on all our DB servers, even
1285 * our masters, and then set read_only=0 on masters at runtime.
1287 $wgDBservers = false;
1290 * Load balancer factory configuration
1291 * To set up a multi-master wiki farm, set the class here to something that
1292 * can return a LoadBalancer with an appropriate master on a call to getMainLB().
1293 * The class identified here is responsible for reading $wgDBservers,
1294 * $wgDBserver, etc., so overriding it may cause those globals to be ignored.
1296 * The LBFactory_Multi class is provided for this purpose, please see
1297 * includes/db/LBFactory_Multi.php for configuration information.
1299 $wgLBFactoryConf = array( 'class' => 'LBFactory_Simple' );
1301 /** How long to wait for a slave to catch up to the master */
1302 $wgMasterWaitTimeout = 10;
1304 /** File to log database errors to */
1305 $wgDBerrorLog = false;
1307 /** When to give an error message */
1308 $wgDBClusterTimeout = 10;
1311 * Scale load balancer polling time so that under overload conditions, the database server
1312 * receives a SHOW STATUS query at an average interval of this many microseconds
1314 $wgDBAvgStatusPoll = 2000;
1316 /** Set to true if using InnoDB tables */
1317 $wgDBtransactions = false;
1320 * Set to true to engage MySQL 4.1/5.0 charset-related features;
1321 * for now will just cause sending of 'SET NAMES=utf8' on connect.
1323 * WARNING: THIS IS EXPERIMENTAL!
1325 * May break if you're not using the table defs from mysql5/tables.sql.
1326 * May break if you're upgrading an existing wiki if set differently.
1327 * Broken symptoms likely to include incorrect behavior with page titles,
1328 * usernames, comments etc containing non-ASCII characters.
1329 * Might also cause failures on the object cache and other things.
1331 * Even correct usage may cause failures with Unicode supplementary
1332 * characters (those not in the Basic Multilingual Plane) unless MySQL
1333 * has enhanced their Unicode support.
1335 $wgDBmysql5 = false;
1338 * Other wikis on this site, can be administered from a single developer
1340 * Array numeric key => database name
1342 $wgLocalDatabases = array();
1345 * If lag is higher than $wgSlaveLagWarning, show a warning in some special
1346 * pages (like watchlist). If the lag is higher than $wgSlaveLagCritical,
1347 * show a more obvious warning.
1349 $wgSlaveLagWarning = 10;
1350 /** @see $wgSlaveLagWarning */
1351 $wgSlaveLagCritical = 30;
1354 * Use old names for change_tags indices.
1356 $wgOldChangeTagsIndex = false;
1358 /**@}*/ # End of DB settings }
1361 /************************************************************************//**
1362 * @name Text storage
1367 * We can also compress text stored in the 'text' table. If this is set on, new
1368 * revisions will be compressed on page save if zlib support is available. Any
1369 * compressed revisions will be decompressed on load regardless of this setting
1370 * *but will not be readable at all* if zlib support is not available.
1372 $wgCompressRevisions = false;
1375 * External stores allow including content
1376 * from non database sources following URL links
1378 * Short names of ExternalStore classes may be specified in an array here:
1379 * $wgExternalStores = array("http","file","custom")...
1381 * CAUTION: Access to database might lead to code execution
1383 $wgExternalStores = false;
1386 * An array of external mysql servers, e.g.
1387 * $wgExternalServers = array( 'cluster1' => array( 'srv28', 'srv29', 'srv30' ) );
1388 * Used by LBFactory_Simple, may be ignored if $wgLBFactoryConf is set to another class.
1390 $wgExternalServers = array();
1393 * The place to put new revisions, false to put them in the local text table.
1394 * Part of a URL, e.g. DB://cluster1
1396 * Can be an array instead of a single string, to enable data distribution. Keys
1397 * must be consecutive integers, starting at zero. Example:
1399 * $wgDefaultExternalStore = array( 'DB://cluster1', 'DB://cluster2' );
1403 $wgDefaultExternalStore = false;
1406 * Revision text may be cached in $wgMemc to reduce load on external storage
1407 * servers and object extraction overhead for frequently-loaded revisions.
1409 * Set to 0 to disable, or number of seconds before cache expiry.
1411 $wgRevisionCacheExpiry = 0;
1413 /** @} */ # end text storage }
1415 /************************************************************************//**
1416 * @name Performance hacks and limits
1419 /** Disable database-intensive features */
1420 $wgMiserMode = false;
1421 /** Disable all query pages if miser mode is on, not just some */
1422 $wgDisableQueryPages = false;
1423 /** Number of rows to cache in 'querycache' table when miser mode is on */
1424 $wgQueryCacheLimit = 1000;
1425 /** Number of links to a page required before it is deemed "wanted" */
1426 $wgWantedPagesThreshold = 1;
1427 /** Enable slow parser functions */
1428 $wgAllowSlowParserFunctions = false;
1429 /** Allow schema updates */
1430 $wgAllowSchemaUpdates = true;
1433 * Do DELETE/INSERT for link updates instead of incremental
1435 $wgUseDumbLinkUpdate = false;
1438 * Anti-lock flags - bitfield
1439 * - ALF_PRELOAD_LINKS:
1440 * Preload links during link update for save
1441 * - ALF_PRELOAD_EXISTENCE:
1442 * Preload cur_id during replaceLinkHolders
1443 * - ALF_NO_LINK_LOCK:
1444 * Don't use locking reads when updating the link table. This is
1445 * necessary for wikis with a high edit rate for performance
1446 * reasons, but may cause link table inconsistency
1447 * - ALF_NO_BLOCK_LOCK:
1448 * As for ALF_LINK_LOCK, this flag is a necessity for high-traffic
1451 $wgAntiLockFlags = 0;
1454 * Maximum article size in kilobytes
1456 $wgMaxArticleSize = 2048;
1459 * The minimum amount of memory that MediaWiki "needs"; MediaWiki will try to
1460 * raise PHP's memory limit if it's below this amount.
1462 $wgMemoryLimit = "50M";
1464 /** @} */ # end performance hacks }
1466 /************************************************************************//**
1467 * @name Cache settings
1472 * Directory for caching data in the local filesystem. Should not be accessible
1473 * from the web. Set this to false to not use any local caches.
1475 * Note: if multiple wikis share the same localisation cache directory, they
1476 * must all have the same set of extensions. You can set a directory just for
1477 * the localisation cache using $wgLocalisationCacheConf['storeDirectory'].
1479 $wgCacheDirectory = false;
1482 * Main cache type. This should be a cache with fast access, but it may have
1483 * limited space. By default, it is disabled, since the database is not fast
1484 * enough to make it worthwhile.
1488 * - CACHE_ANYTHING: Use anything, as long as it works
1489 * - CACHE_NONE: Do not cache
1490 * - CACHE_DB: Store cache objects in the DB
1491 * - CACHE_MEMCACHED: MemCached, must specify servers in $wgMemCachedServers
1492 * - CACHE_ACCEL: APC, XCache or WinCache
1493 * - CACHE_DBA: Use PHP's DBA extension to store in a DBM-style
1494 * database. This is slow, and is not recommended for
1495 * anything other than debugging.
1496 * - (other): A string may be used which identifies a cache
1497 * configuration in $wgObjectCaches.
1499 * @see $wgMessageCacheType, $wgParserCacheType
1501 $wgMainCacheType = CACHE_NONE
;
1504 * The cache type for storing the contents of the MediaWiki namespace. This
1505 * cache is used for a small amount of data which is expensive to regenerate.
1507 * For available types see $wgMainCacheType.
1509 $wgMessageCacheType = CACHE_ANYTHING
;
1512 * The cache type for storing article HTML. This is used to store data which
1513 * is expensive to regenerate, and benefits from having plenty of storage space.
1515 * For available types see $wgMainCacheType.
1517 $wgParserCacheType = CACHE_ANYTHING
;
1520 * Advanced object cache configuration.
1522 * Use this to define the class names and constructor parameters which are used
1523 * for the various cache types. Custom cache types may be defined here and
1524 * referenced from $wgMainCacheType, $wgMessageCacheType or $wgParserCacheType.
1526 * The format is an associative array where the key is a cache identifier, and
1527 * the value is an associative array of parameters. The "class" parameter is the
1528 * class name which will be used. Alternatively, a "factory" parameter may be
1529 * given, giving a callable function which will generate a suitable cache object.
1531 * The other parameters are dependent on the class used.
1533 $wgObjectCaches = array(
1534 CACHE_NONE
=> array( 'class' => 'EmptyBagOStuff' ),
1535 CACHE_DB
=> array( 'class' => 'SqlBagOStuff', 'table' => 'objectcache' ),
1536 CACHE_DBA
=> array( 'class' => 'DBABagOStuff' ),
1538 CACHE_ANYTHING
=> array( 'factory' => 'ObjectCache::newAnything' ),
1539 CACHE_ACCEL
=> array( 'factory' => 'ObjectCache::newAccelerator' ),
1540 CACHE_MEMCACHED
=> array( 'factory' => 'ObjectCache::newMemcached' ),
1542 'apc' => array( 'class' => 'APCBagOStuff' ),
1543 'xcache' => array( 'class' => 'XCacheBagOStuff' ),
1544 'wincache' => array( 'class' => 'WinCacheBagOStuff' ),
1545 'memcached-php' => array( 'class' => 'MemcachedPhpBagOStuff' ),
1546 'hash' => array( 'class' => 'HashBagOStuff' ),
1550 * The expiry time for the parser cache, in seconds. The default is 86.4k
1551 * seconds, otherwise known as a day.
1553 $wgParserCacheExpireTime = 86400;
1556 * Select which DBA handler <http://www.php.net/manual/en/dba.requirements.php> to use as CACHE_DBA backend
1558 $wgDBAhandler = 'db3';
1561 * Store sessions in MemCached. This can be useful to improve performance, or to
1562 * avoid the locking behaviour of PHP's default session handler, which tends to
1563 * prevent multiple requests for the same user from acting concurrently.
1565 $wgSessionsInMemcached = false;
1568 * This is used for setting php's session.save_handler. In practice, you will
1569 * almost never need to change this ever. Other options might be 'user' or
1570 * 'session_mysql.' Setting to null skips setting this entirely (which might be
1571 * useful if you're doing cross-application sessions, see bug 11381)
1573 $wgSessionHandler = null;
1575 /** If enabled, will send MemCached debugging information to $wgDebugLogFile */
1576 $wgMemCachedDebug = false;
1578 /** The list of MemCached servers and port numbers */
1579 $wgMemCachedServers = array( '127.0.0.1:11000' );
1582 * Use persistent connections to MemCached, which are shared across multiple
1585 $wgMemCachedPersistent = false;
1588 * Read/write timeout for MemCached server communication, in microseconds.
1590 $wgMemCachedTimeout = 100000;
1593 * Set this to true to make a local copy of the message cache, for use in
1594 * addition to memcached. The files will be put in $wgCacheDirectory.
1596 $wgUseLocalMessageCache = false;
1599 * Defines format of local cache
1600 * true - Serialized object
1601 * false - PHP source file (Warning - security risk)
1603 $wgLocalMessageCacheSerialized = true;
1606 * Instead of caching everything, keep track which messages are requested and
1607 * load only most used messages. This only makes sense if there is lots of
1608 * interface messages customised in the wiki (like hundreds in many languages).
1610 $wgAdaptiveMessageCache = false;
1613 * Localisation cache configuration. Associative array with keys:
1614 * class: The class to use. May be overridden by extensions.
1616 * store: The location to store cache data. May be 'files', 'db' or
1617 * 'detect'. If set to "files", data will be in CDB files. If set
1618 * to "db", data will be stored to the database. If set to
1619 * "detect", files will be used if $wgCacheDirectory is set,
1620 * otherwise the database will be used.
1622 * storeClass: The class name for the underlying storage. If set to a class
1623 * name, it overrides the "store" setting.
1625 * storeDirectory: If the store class puts its data in files, this is the
1626 * directory it will use. If this is false, $wgCacheDirectory
1629 * manualRecache: Set this to true to disable cache updates on web requests.
1630 * Use maintenance/rebuildLocalisationCache.php instead.
1632 $wgLocalisationCacheConf = array(
1633 'class' => 'LocalisationCache',
1634 'store' => 'detect',
1635 'storeClass' => false,
1636 'storeDirectory' => false,
1637 'manualRecache' => false,
1640 /** Allow client-side caching of pages */
1641 $wgCachePages = true;
1644 * Set this to current time to invalidate all prior cached pages. Affects both
1645 * client- and server-side caching.
1646 * You can get the current date on your server by using the command:
1647 * date +%Y%m%d%H%M%S
1649 $wgCacheEpoch = '20030516000000';
1652 * Bump this number when changing the global style sheets and JavaScript.
1653 * It should be appended in the query string of static CSS and JS includes,
1654 * to ensure that client-side caches do not keep obsolete copies of global
1657 $wgStyleVersion = '303';
1660 * This will cache static pages for non-logged-in users to reduce
1661 * database traffic on public sites.
1662 * Must set $wgShowIPinHeader = false
1664 $wgUseFileCache = false;
1667 * Directory where the cached page will be saved.
1668 * Will default to "{$wgUploadDirectory}/cache" in Setup.php
1670 $wgFileCacheDirectory = false;
1673 * Depth of the subdirectory hierarchy to be created under
1674 * $wgFileCacheDirectory. The subdirectories will be named based on
1675 * the MD5 hash of the title. A value of 0 means all cache files will
1676 * be put directly into the main file cache directory.
1678 $wgFileCacheDepth = 2;
1681 * Keep parsed pages in a cache (objectcache table or memcached)
1682 * to speed up output of the same page viewed by another user with the
1685 * This can provide a significant speedup for medium to large pages,
1686 * so you probably want to keep it on. Extensions that conflict with the
1687 * parser cache should disable the cache on a per-page basis instead.
1689 $wgEnableParserCache = true;
1692 * Append a configured value to the parser cache and the sitenotice key so
1693 * that they can be kept separate for some class of activity.
1695 $wgRenderHashAppend = '';
1698 * If on, the sidebar navigation links are cached for users with the
1699 * current language set. This can save a touch of load on a busy site
1700 * by shaving off extra message lookups.
1702 * However it is also fragile: changing the site configuration, or
1703 * having a variable $wgArticlePath, can produce broken links that
1704 * don't update as expected.
1706 $wgEnableSidebarCache = false;
1709 * Expiry time for the sidebar cache, in seconds
1711 $wgSidebarCacheExpiry = 86400;
1714 * When using the file cache, we can store the cached HTML gzipped to save disk
1715 * space. Pages will then also be served compressed to clients that support it.
1716 * THIS IS NOT COMPATIBLE with ob_gzhandler which is now enabled if supported in
1717 * the default LocalSettings.php! If you enable this, remove that setting first.
1719 * Requires zlib support enabled in PHP.
1724 * Whether MediaWiki should send an ETag header. Seems to cause
1725 * broken behavior with Squid 2.6, see bug 7098.
1729 /** Clock skew or the one-second resolution of time() can occasionally cause cache
1730 * problems when the user requests two pages within a short period of time. This
1731 * variable adds a given number of seconds to vulnerable timestamps, thereby giving
1734 $wgClockSkewFudge = 5;
1737 * Invalidate various caches when LocalSettings.php changes. This is equivalent
1738 * to setting $wgCacheEpoch to the modification time of LocalSettings.php, as
1739 * was previously done in the default LocalSettings.php file.
1741 * On high-traffic wikis, this should be set to false, to avoid the need to
1742 * check the file modification time, and to avoid the performance impact of
1743 * unnecessary cache invalidations.
1745 $wgInvalidateCacheOnLocalSettingsChange = true;
1747 /** @} */ # end of cache settings
1749 /************************************************************************//**
1750 * @name HTTP proxy (Squid) settings
1752 * Many of these settings apply to any HTTP proxy used in front of MediaWiki,
1753 * although they are referred to as Squid settings for historical reasons.
1755 * Achieving a high hit ratio with an HTTP proxy requires special
1756 * configuration. See http://www.mediawiki.org/wiki/Manual:Squid_caching for
1763 * Enable/disable Squid.
1764 * See http://www.mediawiki.org/wiki/Manual:Squid_caching
1766 $wgUseSquid = false;
1768 /** If you run Squid3 with ESI support, enable this (default:false): */
1771 /** Send X-Vary-Options header for better caching (requires patched Squid) */
1774 /** Add X-Forwarded-Proto to the Vary and X-Vary-Options headers for API
1775 * requests and RSS/Atom feeds. Use this if you have an SSL termination setup
1776 * and need to split the cache between HTTP and HTTPS for API requests,
1777 * feed requests and HTTP redirect responses in order to prevent cache
1778 * pollution. This does not affect 'normal' requests to index.php other than
1781 $wgVaryOnXFP = false;
1784 * Internal server name as known to Squid, if different. Example:
1786 * $wgInternalServer = 'http://yourinternal.tld:8000';
1789 $wgInternalServer = false;
1792 * Cache timeout for the squid, will be sent as s-maxage (without ESI) or
1793 * Surrogate-Control (with ESI). Without ESI, you should strip out s-maxage in
1794 * the Squid config. 18000 seconds = 5 hours, more cache hits with 2678400 = 31
1797 $wgSquidMaxage = 18000;
1800 * Default maximum age for raw CSS/JS accesses
1802 $wgForcedRawSMaxage = 300;
1805 * List of proxy servers to purge on changes; default port is 80. Use IP addresses.
1807 * When MediaWiki is running behind a proxy, it will trust X-Forwarded-For
1808 * headers sent/modified from these proxies when obtaining the remote IP address
1810 * For a list of trusted servers which *aren't* purged, see $wgSquidServersNoPurge.
1812 $wgSquidServers = array();
1815 * As above, except these servers aren't purged on page changes; use to set a
1816 * list of trusted proxies, etc.
1818 $wgSquidServersNoPurge = array();
1820 /** Maximum number of titles to purge in any one client operation */
1821 $wgMaxSquidPurgeTitles = 400;
1824 * HTCP multicast address. Set this to a multicast IP address to enable HTCP.
1826 * Note that MediaWiki uses the old non-RFC compliant HTCP format, which was
1827 * present in the earliest Squid implementations of the protocol.
1829 $wgHTCPMulticastAddress = false;
1832 * HTCP multicast port.
1833 * @see $wgHTCPMulticastAddress
1838 * HTCP multicast TTL.
1839 * @see $wgHTCPMulticastAddress
1841 $wgHTCPMulticastTTL = 1;
1843 /** Should forwarded Private IPs be accepted? */
1844 $wgUsePrivateIPs = false;
1846 /** @} */ # end of HTTP proxy settings
1848 /************************************************************************//**
1849 * @name Language, regional and character encoding settings
1853 /** Site language code, should be one of ./languages/Language(.*).php */
1854 $wgLanguageCode = 'en';
1857 * Some languages need different word forms, usually for different cases.
1858 * Used in Language::convertGrammar(). Example:
1861 * $wgGrammarForms['en']['genitive']['car'] = 'car\'s';
1864 $wgGrammarForms = array();
1866 /** Treat language links as magic connectors, not inline links */
1867 $wgInterwikiMagic = true;
1869 /** Hide interlanguage links from the sidebar */
1870 $wgHideInterlanguageLinks = false;
1872 /** List of language names or overrides for default names in Names.php */
1873 $wgExtraLanguageNames = array();
1876 * List of language codes that don't correspond to an actual language.
1877 * These codes are mostly leftoffs from renames, or other legacy things.
1878 * This array makes them not appear as a selectable language on the installer,
1879 * and excludes them when running the transstat.php script.
1881 $wgDummyLanguageCodes = array(
1884 'be-x-old' => 'be-tarask',
1888 'qqq' => 'qqq', # Used for message documentation.
1889 'qqx' => 'qqx', # Used for viewing message keys.
1892 'zh-classical' => 'lzh',
1893 'zh-min-nan' => 'nan',
1898 * Character set for use in the article edit box. Language-specific encodings
1901 * This historic feature is one of the first that was added by former MediaWiki
1902 * team leader Brion Vibber, and is used to support the Esperanto x-system.
1904 $wgEditEncoding = '';
1907 * Set this to true to replace Arabic presentation forms with their standard
1908 * forms in the U+0600-U+06FF block. This only works if $wgLanguageCode is
1911 * Note that pages with titles containing presentation forms will become
1912 * inaccessible, run maintenance/cleanupTitles.php to fix this.
1914 $wgFixArabicUnicode = true;
1917 * Set this to true to replace ZWJ-based chillu sequences in Malayalam text
1918 * with their Unicode 5.1 equivalents. This only works if $wgLanguageCode is
1919 * set to "ml". Note that some clients (even new clients as of 2010) do not
1920 * support these characters.
1922 * If you enable this on an existing wiki, run maintenance/cleanupTitles.php to
1923 * fix any ZWJ sequences in existing page titles.
1925 $wgFixMalayalamUnicode = true;
1928 * Set this to always convert certain Unicode sequences to modern ones
1929 * regardless of the content language. This has a small performance
1932 * See $wgFixArabicUnicode and $wgFixMalayalamUnicode for conversion
1937 $wgAllUnicodeFixes = false;
1940 * Set this to eg 'ISO-8859-1' to perform character set conversion when
1941 * loading old revisions not marked with "utf-8" flag. Use this when
1942 * converting a wiki from MediaWiki 1.4 or earlier to UTF-8 without the
1943 * burdensome mass conversion of old text data.
1945 * NOTE! This DOES NOT touch any fields other than old_text.Titles, comments,
1946 * user names, etc still must be converted en masse in the database before
1947 * continuing as a UTF-8 wiki.
1949 $wgLegacyEncoding = false;
1952 * Browser Blacklist for unicode non compliant browsers. Contains a list of
1953 * regexps : "/regexp/" matching problematic browsers. These browsers will
1954 * be served encoded unicode in the edit box instead of real unicode.
1956 $wgBrowserBlackList = array(
1958 * Netscape 2-4 detection
1959 * The minor version may contain strings such as "Gold" or "SGoldC-SGI"
1960 * Lots of non-netscape user agents have "compatible", so it's useful to check for that
1961 * with a negative assertion. The [UIN] identifier specifies the level of security
1962 * in a Netscape/Mozilla browser, checking for it rules out a number of fakers.
1963 * The language string is unreliable, it is missing on NS4 Mac.
1965 * Reference: http://www.psychedelix.com/agents/index.shtml
1967 '/^Mozilla\/2\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
1968 '/^Mozilla\/3\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
1969 '/^Mozilla\/4\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
1972 * MSIE on Mac OS 9 is teh sux0r, converts þ to <thorn>, ð to <eth>, Þ to <THORN> and Ð to <ETH>
1975 * - Mozilla/4.0 (compatible; MSIE 5.0; Mac_PowerPC)
1976 * - Mozilla/4.0 (compatible; MSIE 5.15; Mac_PowerPC)
1977 * - Mozilla/4.0 (compatible; MSIE 5.23; Mac_PowerPC)
1980 * @link http://en.wikipedia.org/w/index.php?title=User%3A%C6var_Arnfj%F6r%F0_Bjarmason%2Ftestme&diff=12356041&oldid=12355864
1981 * @link http://en.wikipedia.org/wiki/Template%3AOS9
1983 '/^Mozilla\/4\.0 \(compatible; MSIE \d+\.\d+; Mac_PowerPC\)/',
1986 * Google wireless transcoder, seems to eat a lot of chars alive
1987 * http://it.wikipedia.org/w/index.php?title=Luciano_Ligabue&diff=prev&oldid=8857361
1989 '/^Mozilla\/4\.0 \(compatible; MSIE 6.0; Windows NT 5.0; Google Wireless Transcoder;\)/'
1993 * If set to true, the MediaWiki 1.4 to 1.5 schema conversion will
1994 * create stub reference rows in the text table instead of copying
1995 * the full text of all current entries from 'cur' to 'text'.
1997 * This will speed up the conversion step for large sites, but
1998 * requires that the cur table be kept around for those revisions
1999 * to remain viewable.
2001 * maintenance/migrateCurStubs.php can be used to complete the
2002 * migration in the background once the wiki is back online.
2004 * This option affects the updaters *only*. Any present cur stub
2005 * revisions will be readable at runtime regardless of this setting.
2007 $wgLegacySchemaConversion = false;
2010 * Enable to allow rewriting dates in page text.
2011 * DOES NOT FORMAT CORRECTLY FOR MOST LANGUAGES.
2013 $wgUseDynamicDates = false;
2015 * Enable dates like 'May 12' instead of '12 May', this only takes effect if
2016 * the interface is set to English.
2018 $wgAmericanDates = false;
2020 * For Hindi and Arabic use local numerals instead of Western style (0-9)
2021 * numerals in interface.
2023 $wgTranslateNumerals = true;
2026 * Translation using MediaWiki: namespace.
2027 * Interface messages will be loaded from the database.
2029 $wgUseDatabaseMessages = true;
2032 * Expiry time for the message cache key
2034 $wgMsgCacheExpiry = 86400;
2037 * Maximum entry size in the message cache, in bytes
2039 $wgMaxMsgCacheEntrySize = 10000;
2041 /** Whether to enable language variant conversion. */
2042 $wgDisableLangConversion = false;
2044 /** Whether to enable language variant conversion for links. */
2045 $wgDisableTitleConversion = false;
2047 /** Whether to enable cononical language links in meta data. */
2048 $wgCanonicalLanguageLinks = true;
2050 /** Default variant code, if false, the default will be the language code */
2051 $wgDefaultLanguageVariant = false;
2054 * Disabled variants array of language variant conversion. Example:
2056 * $wgDisabledVariants[] = 'zh-mo';
2057 * $wgDisabledVariants[] = 'zh-my';
2063 * $wgDisabledVariants = array('zh-mo', 'zh-my');
2066 $wgDisabledVariants = array();
2069 * Like $wgArticlePath, but on multi-variant wikis, this provides a
2070 * path format that describes which parts of the URL contain the
2071 * language variant. For Example:
2073 * $wgLanguageCode = 'sr';
2074 * $wgVariantArticlePath = '/$2/$1';
2075 * $wgArticlePath = '/wiki/$1';
2077 * A link to /wiki/ would be redirected to /sr/Главна_страна
2079 * It is important that $wgArticlePath not overlap with possible values
2080 * of $wgVariantArticlePath.
2082 $wgVariantArticlePath = false;
2085 * Show a bar of language selection links in the user login and user
2086 * registration forms; edit the "loginlanguagelinks" message to
2089 $wgLoginLanguageSelector = false;
2092 * When translating messages with wfMsg(), it is not always clear what should
2093 * be considered UI messages and what should be content messages.
2095 * For example, for the English Wikipedia, there should be only one 'mainpage',
2096 * so when getting the link for 'mainpage', we should treat it as site content
2097 * and call wfMsgForContent(), but for rendering the text of the link, we call
2098 * wfMsg(). The code behaves this way by default. However, sites like the
2099 * Wikimedia Commons do offer different versions of 'mainpage' and the like for
2100 * different languages. This array provides a way to override the default
2101 * behavior. For example, to allow language-specific main page and community
2104 * $wgForceUIMsgAsContentMsg = array( 'mainpage', 'portal-url' );
2106 $wgForceUIMsgAsContentMsg = array();
2109 * Fake out the timezone that the server thinks it's in. This will be used for
2110 * date display and not for what's stored in the DB. Leave to null to retain
2111 * your server's OS-based timezone value.
2113 * This variable is currently used only for signature formatting and for local
2114 * time/date parser variables ({{LOCALTIME}} etc.)
2116 * Timezones can be translated by editing MediaWiki messages of type
2117 * timezone-nameinlowercase like timezone-utc.
2121 * $wgLocaltimezone = 'GMT';
2122 * $wgLocaltimezone = 'PST8PDT';
2123 * $wgLocaltimezone = 'Europe/Sweden';
2124 * $wgLocaltimezone = 'CET';
2127 $wgLocaltimezone = null;
2130 * Set an offset from UTC in minutes to use for the default timezone setting
2131 * for anonymous users and new user accounts.
2133 * This setting is used for most date/time displays in the software, and is
2134 * overrideable in user preferences. It is *not* used for signature timestamps.
2136 * By default, this will be set to match $wgLocaltimezone.
2138 $wgLocalTZoffset = null;
2140 /** @} */ # End of language/charset settings
2142 /*************************************************************************//**
2143 * @name Output format and skin settings
2147 /** The default Content-Type header. */
2148 $wgMimeType = 'text/html';
2151 * The content type used in script tags. This is mostly going to be ignored if
2152 * $wgHtml5 is true, at least for actual HTML output, since HTML5 doesn't
2153 * require a MIME type for JavaScript or CSS (those are the default script and
2156 $wgJsMimeType = 'text/javascript';
2159 * The HTML document type. Ignored if $wgHtml5 is true, since <!DOCTYPE html>
2160 * doesn't actually have a doctype part to put this variable's contents in.
2162 $wgDocType = '-//W3C//DTD XHTML 1.0 Transitional//EN';
2165 * The URL of the document type declaration. Ignored if $wgHtml5 is true,
2166 * since HTML5 has no DTD, and <!DOCTYPE html> doesn't actually have a DTD part
2167 * to put this variable's contents in.
2169 $wgDTD = 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd';
2172 * The default xmlns attribute. Ignored if $wgHtml5 is true (or it's supposed
2173 * to be), since we don't currently support XHTML5, and in HTML5 (i.e., served
2174 * as text/html) the attribute has no effect, so why bother?
2176 $wgXhtmlDefaultNamespace = 'http://www.w3.org/1999/xhtml';
2179 * Should we output an HTML5 doctype? If false, use XHTML 1.0 Transitional
2180 * instead, and disable HTML5 features. This may eventually be removed and set
2181 * to always true. If it's true, a number of other settings will be irrelevant
2182 * and have no effect.
2187 * Defines the value of the version attribute in the <html> tag, if any.
2188 * This is ignored if $wgHtml5 is false. If $wgAllowRdfaAttributes and
2189 * $wgHtml5 are both true, and this evaluates to boolean false (like if it's
2190 * left at the default null value), it will be auto-initialized to the correct
2191 * value for RDFa+HTML5. As such, you should have no reason to ever actually
2192 * set this to anything.
2194 $wgHtml5Version = null;
2197 * Enabled RDFa attributes for use in wikitext.
2198 * NOTE: Interaction with HTML5 is somewhat underspecified.
2200 $wgAllowRdfaAttributes = false;
2203 * Enabled HTML5 microdata attributes for use in wikitext, if $wgHtml5 is also true.
2205 $wgAllowMicrodataAttributes = false;
2208 * Cleanup as much presentational html like valign -> css vertical-align as we can
2210 $wgCleanupPresentationalAttributes = true;
2213 * Should we try to make our HTML output well-formed XML? If set to false,
2214 * output will be a few bytes shorter, and the HTML will arguably be more
2215 * readable. If set to true, life will be much easier for the authors of
2216 * screen-scraping bots, and the HTML will arguably be more readable.
2218 * Setting this to false may omit quotation marks on some attributes, omit
2219 * slashes from some self-closing tags, omit some ending tags, etc., where
2220 * permitted by HTML5. Setting it to true will not guarantee that all pages
2221 * will be well-formed, although non-well-formed pages should be rare and it's
2222 * a bug if you find one. Conversely, setting it to false doesn't mean that
2223 * all XML-y constructs will be omitted, just that they might be.
2225 * Because of compatibility with screen-scraping bots, and because it's
2226 * controversial, this is currently left to true by default.
2228 $wgWellFormedXml = true;
2231 * Permit other namespaces in addition to the w3.org default.
2232 * Use the prefix for the key and the namespace for the value. For
2234 * $wgXhtmlNamespaces['svg'] = 'http://www.w3.org/2000/svg';
2235 * Normally we wouldn't have to define this in the root <html>
2236 * element, but IE needs it there in some circumstances.
2238 * This is ignored if $wgHtml5 is true, for the same reason as
2239 * $wgXhtmlDefaultNamespace.
2241 $wgXhtmlNamespaces = array();
2244 * Show IP address, for non-logged in users. It's necessary to switch this off
2245 * for some forms of caching.
2247 $wgShowIPinHeader = true;
2250 * Use a user's real name inside the user interface for display instead of the username
2253 $wgRealNameInInterface = false;
2256 * Site notice shown at the top of each page
2258 * MediaWiki:Sitenotice page, which will override this. You can also
2259 * provide a separate message for logged-out users using the
2260 * MediaWiki:Anonnotice page.
2265 * A subtitle to add to the tagline, for skins that have it/
2267 $wgExtraSubtitle = '';
2270 * If this is set, a "donate" link will appear in the sidebar. Set it to a URL.
2272 $wgSiteSupportPage = '';
2275 * Validate the overall output using tidy and refuse
2276 * to display the page if it's not valid.
2278 $wgValidateAllHtml = false;
2281 * Default skin, for new users and anonymous visitors. Registered users may
2282 * change this to any one of the other available skins in their preferences.
2283 * This has to be completely lowercase; see the "skins" directory for the list
2284 * of available skins.
2286 $wgDefaultSkin = 'vector';
2289 * Specify the name of a skin that should not be presented in the list of
2290 * available skins. Use for blacklisting a skin which you do not want to
2291 * remove from the .../skins/ directory
2294 /** Array for more like $wgSkipSkin. */
2295 $wgSkipSkins = array();
2298 * Optionally, we can specify a stylesheet to use for media="handheld".
2299 * This is recognized by some, but not all, handheld/mobile/PDA browsers.
2300 * If left empty, compliant handheld browsers won't pick up the skin
2301 * stylesheet, which is specified for 'screen' media.
2303 * Can be a complete URL, base-relative path, or $wgStylePath-relative path.
2304 * Try 'chick/main.css' to apply the Chick styles to the MonoBook HTML.
2306 * Will also be switched in when 'handheld=yes' is added to the URL, like
2307 * the 'printable=yes' mode for print media.
2309 $wgHandheldStyle = false;
2312 * If set, 'screen' and 'handheld' media specifiers for stylesheets are
2313 * transformed such that they apply to the iPhone/iPod Touch Mobile Safari,
2314 * which doesn't recognize 'handheld' but does support media queries on its
2317 * Consider only using this if you have a *really good* handheld stylesheet,
2318 * as iPhone users won't have any way to disable it and use the "grown-up"
2321 $wgHandheldForIPhone = false;
2324 * Allow user Javascript page?
2325 * This enables a lot of neat customizations, but may
2326 * increase security risk to users and server load.
2328 $wgAllowUserJs = false;
2331 * Allow user Cascading Style Sheets (CSS)?
2332 * This enables a lot of neat customizations, but may
2333 * increase security risk to users and server load.
2335 $wgAllowUserCss = false;
2338 * Allow user-preferences implemented in CSS?
2339 * This allows users to customise the site appearance to a greater
2340 * degree; disabling it will improve page load times.
2342 $wgAllowUserCssPrefs = true;
2344 /** Use the site's Javascript page? */
2345 $wgUseSiteJs = true;
2347 /** Use the site's Cascading Style Sheets (CSS)? */
2348 $wgUseSiteCss = true;
2351 * Break out of framesets. This can be used to prevent clickjacking attacks,
2352 * or to prevent external sites from framing your site with ads.
2354 $wgBreakFrames = false;
2357 * The X-Frame-Options header to send on pages sensitive to clickjacking
2358 * attacks, such as edit pages. This prevents those pages from being displayed
2359 * in a frame or iframe. The options are:
2361 * - 'DENY': Do not allow framing. This is recommended for most wikis.
2363 * - 'SAMEORIGIN': Allow framing by pages on the same domain. This can be used
2364 * to allow framing within a trusted domain. This is insecure if there
2365 * is a page on the same domain which allows framing of arbitrary URLs.
2367 * - false: Allow all framing. This opens up the wiki to XSS attacks and thus
2368 * full compromise of local user accounts. Private wikis behind a
2369 * corporate firewall are especially vulnerable. This is not
2372 * For extra safety, set $wgBreakFrames = true, to prevent framing on all pages,
2373 * not just edit pages.
2375 $wgEditPageFrameOptions = 'DENY';
2378 * Disable output compression (enabled by default if zlib is available)
2380 $wgDisableOutputCompression = false;
2383 * Should we allow a broader set of characters in id attributes, per HTML5? If
2384 * not, use only HTML 4-compatible IDs. This option is for testing -- when the
2385 * functionality is ready, it will be on by default with no option.
2387 * Currently this appears to work fine in all browsers, but it's disabled by
2388 * default because it normalizes id's a bit too aggressively, breaking preexisting
2389 * content (particularly Cite). See bug 27733, bug 27694, bug 27474.
2391 $wgExperimentalHtmlIds = false;
2394 * Abstract list of footer icons for skins in place of old copyrightico and poweredbyico code
2395 * You can add new icons to the built in copyright or poweredby, or you can create
2396 * a new block. Though note that you may need to add some custom css to get good styling
2397 * of new blocks in monobook. vector and modern should work without any special css.
2399 * $wgFooterIcons itself is a key/value array.
2400 * The key is the name of a block that the icons will be wrapped in. The final id varies
2401 * by skin; Monobook and Vector will turn poweredby into f-poweredbyico while Modern
2402 * turns it into mw_poweredby.
2403 * The value is either key/value array of icons or a string.
2404 * In the key/value array the key may or may not be used by the skin but it can
2405 * be used to find the icon and unset it or change the icon if needed.
2406 * This is useful for disabling icons that are set by extensions.
2407 * The value should be either a string or an array. If it is a string it will be output
2408 * directly as html, however some skins may choose to ignore it. An array is the preferred format
2409 * for the icon, the following keys are used:
2410 * src: An absolute url to the image to use for the icon, this is recommended
2411 * but not required, however some skins will ignore icons without an image
2412 * url: The url to use in the <a> arround the text or icon, if not set an <a> will not be outputted
2413 * alt: This is the text form of the icon, it will be displayed without an image in
2414 * skins like Modern or if src is not set, and will otherwise be used as
2415 * the alt="" for the image. This key is required.
2416 * width and height: If the icon specified by src is not of the standard size
2417 * you can specify the size of image to use with these keys.
2418 * Otherwise they will default to the standard 88x31.
2420 $wgFooterIcons = array(
2421 "copyright" => array(
2422 "copyright" => array(), // placeholder for the built in copyright icon
2424 "poweredby" => array(
2425 "mediawiki" => array(
2426 "src" => null, // Defaults to "$wgStylePath/common/images/poweredby_mediawiki_88x31.png"
2427 "url" => "//www.mediawiki.org/",
2428 "alt" => "Powered by MediaWiki",
2434 * Login / create account link behavior when it's possible for anonymous users to create an account
2435 * true = use a combined login / create account link
2436 * false = split login and create account into two separate links
2438 $wgUseCombinedLoginLink = true;
2441 * Search form behavior for Vector skin only
2442 * true = use an icon search button
2443 * false = use Go & Search buttons
2445 $wgVectorUseSimpleSearch = false;
2448 * Watch and unwatch as an icon rather than a link for Vector skin only
2449 * true = use an icon watch/unwatch button
2450 * false = use watch/unwatch text link
2452 $wgVectorUseIconWatch = false;
2455 * Show the name of the current variant as a label in the variants drop-down menu
2457 $wgVectorShowVariantName = false;
2460 * Display user edit counts in various prominent places.
2462 $wgEdititis = false;
2465 * Better directionality support (bug 6100 and related).
2466 * Removed in 1.18, still kept here for LiquidThreads backwards compatibility.
2468 * @deprecated since 1.18
2470 $wgBetterDirectionality = true;
2473 /** @} */ # End of output format settings }
2475 /*************************************************************************//**
2476 * @name Resource loader settings
2481 * Client-side resource modules. Extensions should add their module definitions
2485 * $wgResourceModules['ext.myExtension'] = array(
2486 * 'scripts' => 'myExtension.js',
2487 * 'styles' => 'myExtension.css',
2488 * 'dependencies' => array( 'jquery.cookie', 'jquery.tabIndex' ),
2489 * 'localBasePath' => dirname( __FILE__ ),
2490 * 'remoteExtPath' => 'MyExtension',
2493 $wgResourceModules = array();
2496 * Extensions should register foreign module sources here. 'local' is a
2497 * built-in source that is not in this array, but defined by
2498 * ResourceLoader::__construct() so that it cannot be unset.
2501 * $wgResourceLoaderSources['foo'] = array(
2502 * 'loadScript' => 'http://example.org/w/load.php',
2503 * 'apiScript' => 'http://example.org/w/api.php'
2506 $wgResourceLoaderSources = array();
2509 * Default 'remoteBasePath' value for resource loader modules.
2510 * If not set, then $wgScriptPath will be used as a fallback.
2512 $wgResourceBasePath = null;
2515 * Maximum time in seconds to cache resources served by the resource loader
2517 $wgResourceLoaderMaxage = array(
2518 'versioned' => array(
2519 // Squid/Varnish but also any other public proxy cache between the client and MediaWiki
2520 'server' => 30 * 24 * 60 * 60, // 30 days
2521 // On the client side (e.g. in the browser cache).
2522 'client' => 30 * 24 * 60 * 60, // 30 days
2524 'unversioned' => array(
2525 'server' => 5 * 60, // 5 minutes
2526 'client' => 5 * 60, // 5 minutes
2531 * Whether to embed private modules inline with HTML output or to bypass
2532 * caching and check the user parameter against $wgUser to prevent
2533 * unauthorized access to private modules.
2535 $wgResourceLoaderInlinePrivateModules = true;
2538 * The default debug mode (on/off) for of ResourceLoader requests. This will still
2539 * be overridden when the debug URL parameter is used.
2541 $wgResourceLoaderDebug = false;
2544 * Enable embedding of certain resources using Edge Side Includes. This will
2545 * improve performance but only works if there is something in front of the
2546 * web server (e..g a Squid or Varnish server) configured to process the ESI.
2548 $wgResourceLoaderUseESI = false;
2551 * Put each statement on its own line when minifying JavaScript. This makes
2552 * debugging in non-debug mode a bit easier.
2554 $wgResourceLoaderMinifierStatementsOnOwnLine = false;
2557 * Maximum line length when minifying JavaScript. This is not a hard maximum:
2558 * the minifier will try not to produce lines longer than this, but may be
2559 * forced to do so in certain cases.
2561 $wgResourceLoaderMinifierMaxLineLength = 1000;
2564 * Whether to include the mediawiki.legacy JS library (old wikibits.js), and its
2567 $wgIncludeLegacyJavaScript = true;
2570 * Whether or not to assing configuration variables to the global window object.
2571 * If this is set to false, old code using deprecated variables like:
2572 * " if ( window.wgRestrictionEdit ) ..."
2574 * " if ( wgIsArticle ) ..."
2575 * will no longer work and needs to use mw.config instead. For example:
2576 * " if ( mw.config.exists('wgRestrictionEdit') )"
2578 * " if ( mw.config.get('wgIsArticle') )".
2580 $wgLegacyJavaScriptGlobals = true;
2583 * If set to a positive number, ResourceLoader will not generate URLs whose
2584 * query string is more than this many characters long, and will instead use
2585 * multiple requests with shorter query strings. This degrades performance,
2586 * but may be needed if your web server has a low (less than, say 1024)
2587 * query string length limit or a low value for suhosin.get.max_value_length
2588 * that you can't increase.
2590 * If set to a negative number, ResourceLoader will assume there is no query
2591 * string length limit.
2593 $wgResourceLoaderMaxQueryLength = -1;
2596 * If set to true, JavaScript modules loaded from wiki pages will be parsed prior
2597 * to minification to validate it.
2599 * Parse errors will result in a JS exception being thrown during module load,
2600 * which avoids breaking other modules loaded in the same request.
2602 $wgResourceLoaderValidateJS = true;
2605 * If set to true, statically-sourced (file-backed) JavaScript resources will
2606 * be parsed for validity before being bundled up into ResourceLoader modules.
2608 * This can be helpful for development by providing better error messages in
2609 * default (non-debug) mode, but JavaScript parsing is slow and memory hungry
2610 * and may fail on large pre-bundled frameworks.
2612 $wgResourceLoaderValidateStaticJS = false;
2614 /** @} */ # End of resource loader settings }
2617 /*************************************************************************//**
2618 * @name Page title and interwiki link settings
2623 * Name of the project namespace. If left set to false, $wgSitename will be
2626 $wgMetaNamespace = false;
2629 * Name of the project talk namespace.
2631 * Normally you can ignore this and it will be something like
2632 * $wgMetaNamespace . "_talk". In some languages, you may want to set this
2633 * manually for grammatical reasons.
2635 $wgMetaNamespaceTalk = false;
2638 * Additional namespaces. If the namespaces defined in Language.php and
2639 * Namespace.php are insufficient, you can create new ones here, for example,
2640 * to import Help files in other languages. You can also override the namespace
2641 * names of existing namespaces. Extensions developers should use
2642 * $wgCanonicalNamespaceNames.
2644 * PLEASE NOTE: Once you delete a namespace, the pages in that namespace will
2645 * no longer be accessible. If you rename it, then you can access them through
2646 * the new namespace name.
2648 * Custom namespaces should start at 100 to avoid conflicting with standard
2649 * namespaces, and should always follow the even/odd main/talk pattern.
2651 # $wgExtraNamespaces = array(
2653 # 101 => "Hilfe_Diskussion",
2655 # 103 => "Discussion_Aide"
2657 $wgExtraNamespaces = array();
2660 * Same as above, but for namespaces with gender distinction.
2661 * Note: the default form for the namespace should also be set
2662 * using $wgExtraNamespaces for the same index.
2665 $wgExtraGenderNamespaces = array();
2669 * These are alternate names for the primary localised namespace names, which
2670 * are defined by $wgExtraNamespaces and the language file. If a page is
2671 * requested with such a prefix, the request will be redirected to the primary
2674 * Set this to a map from namespace names to IDs.
2676 * $wgNamespaceAliases = array(
2677 * 'Wikipedian' => NS_USER,
2681 $wgNamespaceAliases = array();
2684 * Allowed title characters -- regex character class
2685 * Don't change this unless you know what you're doing
2687 * Problematic punctuation:
2688 * - []{}|# Are needed for link syntax, never enable these
2689 * - <> Causes problems with HTML escaping, don't use
2690 * - % Enabled by default, minor problems with path to query rewrite rules, see below
2691 * - + Enabled by default, but doesn't work with path to query rewrite rules, corrupted by apache
2692 * - ? Enabled by default, but doesn't work with path to PATH_INFO rewrites
2694 * All three of these punctuation problems can be avoided by using an alias, instead of a
2695 * rewrite rule of either variety.
2697 * The problem with % is that when using a path to query rewrite rule, URLs are
2698 * double-unescaped: once by Apache's path conversion code, and again by PHP. So
2699 * %253F, for example, becomes "?". Our code does not double-escape to compensate
2700 * for this, indeed double escaping would break if the double-escaped title was
2701 * passed in the query string rather than the path. This is a minor security issue
2702 * because articles can be created such that they are hard to view or edit.
2704 * In some rare cases you may wish to remove + for compatibility with old links.
2706 * Theoretically 0x80-0x9F of ISO 8859-1 should be disallowed, but
2707 * this breaks interlanguage links
2709 $wgLegalTitleChars = " %!\"$&'()*,\\-.\\/0-9:;=?@A-Z\\\\^_`a-z~\\x80-\\xFF+";
2712 * The interwiki prefix of the current wiki, or false if it doesn't have one.
2714 $wgLocalInterwiki = false;
2717 * Expiry time for cache of interwiki table
2719 $wgInterwikiExpiry = 10800;
2721 /** Interwiki caching settings.
2722 $wgInterwikiCache specifies path to constant database file
2723 This cdb database is generated by dumpInterwiki from maintenance
2724 and has such key formats:
2725 dbname:key - a simple key (e.g. enwiki:meta)
2726 _sitename:key - site-scope key (e.g. wiktionary:meta)
2727 __global:key - global-scope key (e.g. __global:meta)
2728 __sites:dbname - site mapping (e.g. __sites:enwiki)
2729 Sites mapping just specifies site name, other keys provide
2730 "local url" data layout.
2731 $wgInterwikiScopes specify number of domains to check for messages:
2732 1 - Just wiki(db)-level
2733 2 - wiki and global levels
2735 $wgInterwikiFallbackSite - if unable to resolve from cache
2737 $wgInterwikiCache = false;
2738 $wgInterwikiScopes = 3;
2739 $wgInterwikiFallbackSite = 'wiki';
2742 * If local interwikis are set up which allow redirects,
2743 * set this regexp to restrict URLs which will be displayed
2744 * as 'redirected from' links.
2746 * It might look something like this:
2747 * $wgRedirectSources = '!^https?://[a-z-]+\.wikipedia\.org/!';
2749 * Leave at false to avoid displaying any incoming redirect markers.
2750 * This does not affect intra-wiki redirects, which don't change
2753 $wgRedirectSources = false;
2756 * Set this to false to avoid forcing the first letter of links to capitals.
2757 * WARNING: may break links! This makes links COMPLETELY case-sensitive. Links
2758 * appearing with a capital at the beginning of a sentence will *not* go to the
2759 * same place as links in the middle of a sentence using a lowercase initial.
2761 $wgCapitalLinks = true;
2764 * @since 1.16 - This can now be set per-namespace. Some special namespaces (such
2765 * as Special, see MWNamespace::$alwaysCapitalizedNamespaces for the full list) must be
2766 * true by default (and setting them has no effect), due to various things that
2767 * require them to be so. Also, since Talk namespaces need to directly mirror their
2768 * associated content namespaces, the values for those are ignored in favor of the
2769 * subject namespace's setting. Setting for NS_MEDIA is taken automatically from
2771 * EX: $wgCapitalLinkOverrides[ NS_FILE ] = false;
2773 $wgCapitalLinkOverrides = array();
2775 /** Which namespaces should support subpages?
2776 * See Language.php for a list of namespaces.
2778 $wgNamespacesWithSubpages = array(
2781 NS_USER_TALK
=> true,
2782 NS_PROJECT_TALK
=> true,
2783 NS_FILE_TALK
=> true,
2784 NS_MEDIAWIKI
=> true,
2785 NS_MEDIAWIKI_TALK
=> true,
2786 NS_TEMPLATE_TALK
=> true,
2787 NS_HELP_TALK
=> true,
2788 NS_CATEGORY_TALK
=> true
2792 * Array of namespaces which can be deemed to contain valid "content", as far
2793 * as the site statistics are concerned. Useful if additional namespaces also
2794 * contain "content" which should be considered when generating a count of the
2795 * number of articles in the wiki.
2797 $wgContentNamespaces = array( NS_MAIN
);
2800 * Max number of redirects to follow when resolving redirects.
2801 * 1 means only the first redirect is followed (default behavior).
2802 * 0 or less means no redirects are followed.
2804 $wgMaxRedirects = 1;
2807 * Array of invalid page redirect targets.
2808 * Attempting to create a redirect to any of the pages in this array
2809 * will make the redirect fail.
2810 * Userlogout is hard-coded, so it does not need to be listed here.
2811 * (bug 10569) Disallow Mypage and Mytalk as well.
2813 * As of now, this only checks special pages. Redirects to pages in
2814 * other namespaces cannot be invalidated by this variable.
2816 $wgInvalidRedirectTargets = array( 'Filepath', 'Mypage', 'Mytalk' );
2818 /** @} */ # End of title and interwiki settings }
2820 /************************************************************************//**
2821 * @name Parser settings
2822 * These settings configure the transformation from wikitext to HTML.
2827 * Parser configuration. Associative array with the following members:
2829 * class The class name
2831 * preprocessorClass The preprocessor class. Two classes are currently available:
2832 * Preprocessor_Hash, which uses plain PHP arrays for tempoarary
2833 * storage, and Preprocessor_DOM, which uses the DOM module for
2834 * temporary storage. Preprocessor_DOM generally uses less memory;
2835 * the speed of the two is roughly the same.
2837 * If this parameter is not given, it uses Preprocessor_DOM if the
2838 * DOM module is available, otherwise it uses Preprocessor_Hash.
2840 * The entire associative array will be passed through to the constructor as
2841 * the first parameter. Note that only Setup.php can use this variable --
2842 * the configuration will change at runtime via $wgParser member functions, so
2843 * the contents of this variable will be out-of-date. The variable can only be
2844 * changed during LocalSettings.php, in particular, it can't be changed during
2845 * an extension setup function.
2847 $wgParserConf = array(
2848 'class' => 'Parser',
2849 #'preprocessorClass' => 'Preprocessor_Hash',
2852 /** Maximum indent level of toc. */
2853 $wgMaxTocLevel = 999;
2856 * A complexity limit on template expansion
2858 $wgMaxPPNodeCount = 1000000;
2861 * Maximum recursion depth for templates within templates.
2862 * The current parser adds two levels to the PHP call stack for each template,
2863 * and xdebug limits the call stack to 100 by default. So this should hopefully
2864 * stop the parser before it hits the xdebug limit.
2866 $wgMaxTemplateDepth = 40;
2868 /** @see $wgMaxTemplateDepth */
2869 $wgMaxPPExpandDepth = 40;
2871 /** The external URL protocols */
2872 $wgUrlProtocols = array(
2877 'ircs://', // @bug 28503
2879 'telnet://', // Well if we're going to support the above.. -ævar
2880 'nntp://', // @bug 3808 RFC 1738
2887 '//', // for protocol-relative URLs
2891 * If true, removes (substitutes) templates in "~~~~" signatures.
2893 $wgCleanSignatures = true;
2895 /** Whether to allow inline image pointing to other websites */
2896 $wgAllowExternalImages = false;
2899 * If the above is false, you can specify an exception here. Image URLs
2900 * that start with this string are then rendered, while all others are not.
2901 * You can use this to set up a trusted, simple repository of images.
2902 * You may also specify an array of strings to allow multiple sites
2906 * $wgAllowExternalImagesFrom = 'http://127.0.0.1/';
2907 * $wgAllowExternalImagesFrom = array( 'http://127.0.0.1/', 'http://example.com' );
2910 $wgAllowExternalImagesFrom = '';
2912 /** If $wgAllowExternalImages is false, you can allow an on-wiki
2913 * whitelist of regular expression fragments to match the image URL
2914 * against. If the image matches one of the regular expression fragments,
2915 * The image will be displayed.
2917 * Set this to true to enable the on-wiki whitelist (MediaWiki:External image whitelist)
2918 * Or false to disable it
2920 $wgEnableImageWhitelist = true;
2923 * A different approach to the above: simply allow the <img> tag to be used.
2924 * This allows you to specify alt text and other attributes, copy-paste HTML to
2925 * your wiki more easily, etc. However, allowing external images in any manner
2926 * will allow anyone with editing rights to snoop on your visitors' IP
2927 * addresses and so forth, if they wanted to, by inserting links to images on
2928 * sites they control.
2930 $wgAllowImageTag = false;
2933 * $wgUseTidy: use tidy to make sure HTML output is sane.
2934 * Tidy is a free tool that fixes broken HTML.
2935 * See http://www.w3.org/People/Raggett/tidy/
2937 * - $wgTidyBin should be set to the path of the binary and
2938 * - $wgTidyConf to the path of the configuration file.
2939 * - $wgTidyOpts can include any number of parameters.
2940 * - $wgTidyInternal controls the use of the PECL extension or the
2941 * libtidy (PHP >= 5) extension to use an in-process tidy library instead
2942 * of spawning a separate program.
2943 * Normally you shouldn't need to override the setting except for
2944 * debugging. To install, use 'pear install tidy' and add a line
2945 * 'extension=tidy.so' to php.ini.
2948 /** @see $wgUseTidy */
2949 $wgAlwaysUseTidy = false;
2950 /** @see $wgUseTidy */
2951 $wgTidyBin = 'tidy';
2952 /** @see $wgUseTidy */
2953 $wgTidyConf = $IP.'/includes/tidy.conf';
2954 /** @see $wgUseTidy */
2956 /** @see $wgUseTidy */
2957 $wgTidyInternal = extension_loaded( 'tidy' );
2960 * Put tidy warnings in HTML comments
2961 * Only works for internal tidy.
2963 $wgDebugTidy = false;
2965 /** Allow raw, unchecked HTML in <html>...</html> sections.
2966 * THIS IS VERY DANGEROUS on a publicly editable site, so USE wgGroupPermissions
2967 * TO RESTRICT EDITING to only those that you trust
2972 * Set a default target for external links, e.g. _blank to pop up a new window
2974 $wgExternalLinkTarget = false;
2977 * If true, external URL links in wiki text will be given the
2978 * rel="nofollow" attribute as a hint to search engines that
2979 * they should not be followed for ranking purposes as they
2980 * are user-supplied and thus subject to spamming.
2982 $wgNoFollowLinks = true;
2985 * Namespaces in which $wgNoFollowLinks doesn't apply.
2986 * See Language.php for a list of namespaces.
2988 $wgNoFollowNsExceptions = array();
2991 * If this is set to an array of domains, external links to these domain names
2992 * (or any subdomains) will not be set to rel="nofollow" regardless of the
2993 * value of $wgNoFollowLinks. For instance:
2995 * $wgNoFollowDomainExceptions = array( 'en.wikipedia.org', 'wiktionary.org' );
2997 * This would add rel="nofollow" to links to de.wikipedia.org, but not
2998 * en.wikipedia.org, wiktionary.org, en.wiktionary.org, us.en.wikipedia.org,
3001 $wgNoFollowDomainExceptions = array();
3004 * Allow DISPLAYTITLE to change title display
3006 $wgAllowDisplayTitle = true;
3009 * For consistency, restrict DISPLAYTITLE to titles that normalize to the same
3012 $wgRestrictDisplayTitle = true;
3015 * Maximum number of calls per parse to expensive parser functions such as
3018 $wgExpensiveParserFunctionLimit = 100;
3021 * Preprocessor caching threshold
3022 * Setting it to 'false' will disable the preprocessor cache.
3024 $wgPreprocessorCacheThreshold = 1000;
3027 * Enable interwiki transcluding. Only when iw_trans=1.
3029 $wgEnableScaryTranscluding = false;
3032 * (see next option $wgGlobalDatabase).
3034 $wgTranscludeCacheExpiry = 3600;
3036 /** @} */ # end of parser settings }
3038 /************************************************************************//**
3044 * Method used to determine if a page in a content namespace should be counted
3045 * as a valid article.
3047 * Redirect pages will never be counted as valid articles.
3049 * This variable can have the following values:
3050 * - 'any': all pages as considered as valid articles
3051 * - 'comma': the page must contain a comma to be considered valid
3052 * - 'link': the page must contain a [[wiki link]] to be considered valid
3053 * - null: the value will be set at run time depending on $wgUseCommaCount:
3054 * if $wgUseCommaCount is false, it will be 'link', if it is true
3055 * it will be 'comma'
3057 * See also See http://www.mediawiki.org/wiki/Manual:Article_count
3059 * Retroactively changing this variable will not affect the existing count,
3060 * to update it, you will need to run the maintenance/updateArticleCount.php
3063 $wgArticleCountMethod = null;
3066 * Backward compatibility setting, will set $wgArticleCountMethod if it is null.
3067 * @deprecated since 1.18; use $wgArticleCountMethod instead
3069 $wgUseCommaCount = false;
3072 * wgHitcounterUpdateFreq sets how often page counters should be updated, higher
3073 * values are easier on the database. A value of 1 causes the counters to be
3074 * updated on every hit, any higher value n cause them to update *on average*
3075 * every n hits. Should be set to either 1 or something largish, eg 1000, for
3076 * maximum efficiency.
3078 $wgHitcounterUpdateFreq = 1;
3081 * How many days user must be idle before he is considered inactive. Will affect
3082 * the number shown on Special:Statistics and Special:ActiveUsers special page.
3083 * You might want to leave this as the default value, to provide comparable
3084 * numbers between different wikis.
3086 $wgActiveUserDays = 30;
3088 /** @} */ # End of statistics }
3090 /************************************************************************//**
3091 * @name User accounts, authentication
3095 /** For compatibility with old installations set to false */
3096 $wgPasswordSalt = true;
3099 * Specifies the minimal length of a user password. If set to 0, empty pass-
3100 * words are allowed.
3102 $wgMinimalPasswordLength = 1;
3105 * Whether to allow password resets ("enter some identifying data, and we'll send an email
3106 * with a temporary password you can use to get back into the account") identified by
3107 * various bits of data. Setting all of these to false (or the whole variable to false)
3108 * has the effect of disabling password resets entirely
3110 $wgPasswordResetRoutes = array(
3116 * Maximum number of Unicode characters in signature
3118 $wgMaxSigChars = 255;
3121 * Maximum number of bytes in username. You want to run the maintenance
3122 * script ./maintenance/checkUsernames.php once you have changed this value.
3124 $wgMaxNameChars = 255;
3127 * Array of usernames which may not be registered or logged in from
3128 * Maintenance scripts can still use these
3130 $wgReservedUsernames = array(
3131 'MediaWiki default', // Default 'Main Page' and MediaWiki: message pages
3132 'Conversion script', // Used for the old Wikipedia software upgrade
3133 'Maintenance script', // Maintenance scripts which perform editing, image import script
3134 'Template namespace initialisation script', // Used in 1.2->1.3 upgrade
3135 'msg:double-redirect-fixer', // Automatic double redirect fix
3136 'msg:usermessage-editor', // Default user for leaving user messages
3137 'msg:proxyblocker', // For Special:Blockme
3141 * Settings added to this array will override the default globals for the user
3142 * preferences used by anonymous visitors and newly created accounts.
3143 * For instance, to disable section editing links:
3144 * $wgDefaultUserOptions ['editsection'] = 0;
3147 $wgDefaultUserOptions = array(
3148 'ccmeonemails' => 0,
3150 'date' => 'default',
3153 'disablesuggest' => 0,
3154 'editfont' => 'default',
3155 'editondblclick' => 0,
3157 'editsectiononrightclick' => 0,
3158 'enotifminoredits' => 0,
3159 'enotifrevealaddr' => 0,
3160 'enotifusertalkpages' => 1,
3161 'enotifwatchlistpages' => 0,
3162 'extendwatchlist' => 0,
3163 'externaldiff' => 0,
3164 'externaleditor' => 0,
3166 'forceeditsummary' => 0,
3167 'gender' => 'unknown',
3169 'hidepatrolled' => 0,
3170 'highlightbroken' => 1,
3174 'minordefault' => 0,
3175 'newpageshidepatrolled' => 0,
3177 'noconvertlink' => 0,
3178 'norollbackdiff' => 0,
3179 'numberheadings' => 0,
3180 'previewonfirst' => 0,
3181 'previewontop' => 1,
3185 'rememberpassword' => 0,
3187 'searchlimit' => 20,
3188 'showhiddencats' => 0,
3189 'showjumplinks' => 1,
3190 'shownumberswatching' => 1,
3194 'stubthreshold' => 0,
3197 'uselivepreview' => 0,
3199 'watchcreations' => 0,
3200 'watchdefault' => 0,
3201 'watchdeletion' => 0,
3202 'watchlistdays' => 3.0,
3203 'watchlisthideanons' => 0,
3204 'watchlisthidebots' => 0,
3205 'watchlisthideliu' => 0,
3206 'watchlisthideminor' => 0,
3207 'watchlisthideown' => 0,
3208 'watchlisthidepatrolled' => 0,
3214 * Whether or not to allow and use real name fields.
3215 * @deprecated since 1.16, use $wgHiddenPrefs[] = 'realname' below to disable real
3218 $wgAllowRealName = true;
3220 /** An array of preferences to not show for the user */
3221 $wgHiddenPrefs = array();
3224 * Characters to prevent during new account creations.
3225 * This is used in a regular expression character class during
3226 * registration (regex metacharacters like / are escaped).
3228 $wgInvalidUsernameCharacters = '@';
3231 * Character used as a delimiter when testing for interwiki userrights
3232 * (In Special:UserRights, it is possible to modify users on different
3233 * databases if the delimiter is used, e.g. Someuser@enwiki).
3235 * It is recommended that you have this delimiter in
3236 * $wgInvalidUsernameCharacters above, or you will not be able to
3237 * modify the user rights of those users via Special:UserRights
3239 $wgUserrightsInterwikiDelimiter = '@';
3242 * Use some particular type of external authentication. The specific
3243 * authentication module you use will normally require some extra settings to
3246 * null indicates no external authentication is to be used. Otherwise,
3247 * $wgExternalAuthType must be the name of a non-abstract class that extends
3250 * Core authentication modules can be found in includes/extauth/.
3252 $wgExternalAuthType = null;
3255 * Configuration for the external authentication. This may include arbitrary
3256 * keys that depend on the authentication mechanism. For instance,
3257 * authentication against another web app might require that the database login
3258 * info be provided. Check the file where your auth mechanism is defined for
3259 * info on what to put here.
3261 $wgExternalAuthConf = array();
3264 * When should we automatically create local accounts when external accounts
3265 * already exist, if using ExternalAuth? Can have three values: 'never',
3266 * 'login', 'view'. 'view' requires the external database to support cookies,
3267 * and implies 'login'.
3269 * TODO: Implement 'view' (currently behaves like 'login').
3271 $wgAutocreatePolicy = 'login';
3274 * Policies for how each preference is allowed to be changed, in the presence
3275 * of external authentication. The keys are preference keys, e.g., 'password'
3276 * or 'emailaddress' (see Preferences.php et al.). The value can be one of the
3279 * - local: Allow changes to this pref through the wiki interface but only
3280 * apply them locally (default).
3281 * - semiglobal: Allow changes through the wiki interface and try to apply them
3282 * to the foreign database, but continue on anyway if that fails.
3283 * - global: Allow changes through the wiki interface, but only let them go
3284 * through if they successfully update the foreign database.
3285 * - message: Allow no local changes for linked accounts; replace the change
3286 * form with a message provided by the auth plugin, telling the user how to
3287 * change the setting externally (maybe providing a link, etc.). If the auth
3288 * plugin provides no message for this preference, hide it entirely.
3290 * Accounts that are not linked to an external account are never affected by
3291 * this setting. You may want to look at $wgHiddenPrefs instead.
3292 * $wgHiddenPrefs supersedes this option.
3294 * TODO: Implement message, global.
3296 $wgAllowPrefChange = array();
3299 * This is to let user authenticate using https when they come from http.
3300 * Based on an idea by George Herbert on wikitech-l:
3301 * http://lists.wikimedia.org/pipermail/wikitech-l/2010-October/050065.html
3304 $wgSecureLogin = false;
3306 /** @} */ # end user accounts }
3308 /************************************************************************//**
3309 * @name User rights, access control and monitoring
3314 * Number of seconds before autoblock entries expire. Default 86400 = 1 day.
3316 $wgAutoblockExpiry = 86400;
3319 * Set this to true to allow blocked users to edit their own user talk page.
3321 $wgBlockAllowsUTEdit = false;
3323 /** Allow sysops to ban users from accessing Emailuser */
3324 $wgSysopEmailBans = true;
3327 * Limits on the possible sizes of range blocks.
3329 * CIDR notation is hard to understand, it's easy to mistakenly assume that a
3330 * /1 is a small range and a /31 is a large range. Setting this to half the
3331 * number of bits avoids such errors.
3333 $wgBlockCIDRLimit = array(
3334 'IPv4' => 16, # Blocks larger than a /16 (64k addresses) will not be allowed
3335 'IPv6' => 64, # 2^64 = ~1.8x10^19 addresses
3339 * If true, blocked users will not be allowed to login. When using this with
3340 * a public wiki, the effect of logging out blocked users may actually be
3341 * avers: unless the user's address is also blocked (e.g. auto-block),
3342 * logging the user out will again allow reading and editing, just as for
3343 * anonymous visitors.
3345 $wgBlockDisablesLogin = false;
3348 * Pages anonymous user may see as an array, e.g.
3351 * $wgWhitelistRead = array ( "Main Page", "Wikipedia:Help");
3354 * Special:Userlogin and Special:ChangePassword are always whitelisted.
3356 * NOTE: This will only work if $wgGroupPermissions['*']['read'] is false --
3357 * see below. Otherwise, ALL pages are accessible, regardless of this setting.
3359 * Also note that this will only protect _pages in the wiki_. Uploaded files
3360 * will remain readable. You can use img_auth.php to protect uploaded files,
3361 * see http://www.mediawiki.org/wiki/Manual:Image_Authorization
3363 $wgWhitelistRead = false;
3366 * Should editors be required to have a validated e-mail
3367 * address before being allowed to edit?
3369 $wgEmailConfirmToEdit = false;
3372 * Permission keys given to users in each group.
3373 * This is an array where the keys are all groups and each value is either:
3374 * a) An array of the format (right => boolean)
3375 * b) An array of the format (right => namespace => boolean)
3377 * The second format is used to support per-namespace permissions.
3378 * Note that this feature does not fully work for all permission types.
3380 * All users are implicitly in the '*' group including anonymous visitors;
3381 * logged-in users are all implicitly in the 'user' group. These will be
3382 * combined with the permissions of all groups that a given user is listed
3383 * in in the user_groups table.
3385 * Note: Don't set $wgGroupPermissions = array(); unless you know what you're
3386 * doing! This will wipe all permissions, and may mean that your users are
3387 * unable to perform certain essential tasks or access new functionality
3388 * when new permissions are introduced and default grants established.
3390 * Functionality to make pages inaccessible has not been extensively tested
3391 * for security. Use at your own risk!
3393 * This replaces $wgWhitelistAccount and $wgWhitelistEdit
3395 $wgGroupPermissions = array();
3397 /** @cond file_level_code */
3398 // Implicit group for all visitors
3399 $wgGroupPermissions['*']['createaccount'] = true;
3400 $wgGroupPermissions['*']['read'] = true;
3401 $wgGroupPermissions['*']['edit'] = true;
3402 $wgGroupPermissions['*']['createpage'] = true;
3403 $wgGroupPermissions['*']['createtalk'] = true;
3404 $wgGroupPermissions['*']['writeapi'] = true;
3405 //$wgGroupPermissions['*']['patrolmarks'] = false; // let anons see what was patrolled
3407 // Implicit group for all logged-in accounts
3408 $wgGroupPermissions['user']['move'] = true;
3409 $wgGroupPermissions['user']['move-subpages'] = true;
3410 $wgGroupPermissions['user']['move-rootuserpages'] = true; // can move root userpages
3411 $wgGroupPermissions['user']['movefile'] = true;
3412 $wgGroupPermissions['user']['read'] = true;
3413 $wgGroupPermissions['user']['edit'] = true;
3414 $wgGroupPermissions['user']['createpage'] = true;
3415 $wgGroupPermissions['user']['createtalk'] = true;
3416 $wgGroupPermissions['user']['writeapi'] = true;
3417 $wgGroupPermissions['user']['upload'] = true;
3418 $wgGroupPermissions['user']['reupload'] = true;
3419 $wgGroupPermissions['user']['reupload-shared'] = true;
3420 $wgGroupPermissions['user']['minoredit'] = true;
3421 $wgGroupPermissions['user']['purge'] = true; // can use ?action=purge without clicking "ok"
3422 $wgGroupPermissions['user']['sendemail'] = true;
3424 // Implicit group for accounts that pass $wgAutoConfirmAge
3425 $wgGroupPermissions['autoconfirmed']['autoconfirmed'] = true;
3427 // Users with bot privilege can have their edits hidden
3428 // from various log pages by default
3429 $wgGroupPermissions['bot']['bot'] = true;
3430 $wgGroupPermissions['bot']['autoconfirmed'] = true;
3431 $wgGroupPermissions['bot']['nominornewtalk'] = true;
3432 $wgGroupPermissions['bot']['autopatrol'] = true;
3433 $wgGroupPermissions['bot']['suppressredirect'] = true;
3434 $wgGroupPermissions['bot']['apihighlimits'] = true;
3435 $wgGroupPermissions['bot']['writeapi'] = true;
3436 #$wgGroupPermissions['bot']['editprotected'] = true; // can edit all protected pages without cascade protection enabled
3438 // Most extra permission abilities go to this group
3439 $wgGroupPermissions['sysop']['block'] = true;
3440 $wgGroupPermissions['sysop']['createaccount'] = true;
3441 $wgGroupPermissions['sysop']['delete'] = true;
3442 $wgGroupPermissions['sysop']['bigdelete'] = true; // can be separately configured for pages with > $wgDeleteRevisionsLimit revs
3443 $wgGroupPermissions['sysop']['deletedhistory'] = true; // can view deleted history entries, but not see or restore the text
3444 $wgGroupPermissions['sysop']['deletedtext'] = true; // can view deleted revision text
3445 $wgGroupPermissions['sysop']['undelete'] = true;
3446 $wgGroupPermissions['sysop']['editinterface'] = true;
3447 $wgGroupPermissions['sysop']['editusercss'] = true;
3448 $wgGroupPermissions['sysop']['edituserjs'] = true;
3449 $wgGroupPermissions['sysop']['import'] = true;
3450 $wgGroupPermissions['sysop']['importupload'] = true;
3451 $wgGroupPermissions['sysop']['move'] = true;
3452 $wgGroupPermissions['sysop']['move-subpages'] = true;
3453 $wgGroupPermissions['sysop']['move-rootuserpages'] = true;
3454 $wgGroupPermissions['sysop']['patrol'] = true;
3455 $wgGroupPermissions['sysop']['autopatrol'] = true;
3456 $wgGroupPermissions['sysop']['protect'] = true;
3457 $wgGroupPermissions['sysop']['proxyunbannable'] = true;
3458 $wgGroupPermissions['sysop']['rollback'] = true;
3459 $wgGroupPermissions['sysop']['upload'] = true;
3460 $wgGroupPermissions['sysop']['reupload'] = true;
3461 $wgGroupPermissions['sysop']['reupload-shared'] = true;
3462 $wgGroupPermissions['sysop']['unwatchedpages'] = true;
3463 $wgGroupPermissions['sysop']['autoconfirmed'] = true;
3464 $wgGroupPermissions['sysop']['upload_by_url'] = true;
3465 $wgGroupPermissions['sysop']['ipblock-exempt'] = true;
3466 $wgGroupPermissions['sysop']['blockemail'] = true;
3467 $wgGroupPermissions['sysop']['markbotedits'] = true;
3468 $wgGroupPermissions['sysop']['apihighlimits'] = true;
3469 $wgGroupPermissions['sysop']['browsearchive'] = true;
3470 $wgGroupPermissions['sysop']['noratelimit'] = true;
3471 $wgGroupPermissions['sysop']['movefile'] = true;
3472 $wgGroupPermissions['sysop']['unblockself'] = true;
3473 $wgGroupPermissions['sysop']['suppressredirect'] = true;
3474 #$wgGroupPermissions['sysop']['mergehistory'] = true;
3476 // Permission to change users' group assignments
3477 $wgGroupPermissions['bureaucrat']['userrights'] = true;
3478 $wgGroupPermissions['bureaucrat']['noratelimit'] = true;
3479 // Permission to change users' groups assignments across wikis
3480 #$wgGroupPermissions['bureaucrat']['userrights-interwiki'] = true;
3481 // Permission to export pages including linked pages regardless of $wgExportMaxLinkDepth
3482 #$wgGroupPermissions['bureaucrat']['override-export-depth'] = true;
3484 #$wgGroupPermissions['sysop']['deleterevision'] = true;
3485 // To hide usernames from users and Sysops
3486 #$wgGroupPermissions['suppress']['hideuser'] = true;
3487 // To hide revisions/log items from users and Sysops
3488 #$wgGroupPermissions['suppress']['suppressrevision'] = true;
3489 // For private suppression log access
3490 #$wgGroupPermissions['suppress']['suppressionlog'] = true;
3493 * The developer group is deprecated, but can be activated if need be
3494 * to use the 'lockdb' and 'unlockdb' special pages. Those require
3495 * that a lock file be defined and creatable/removable by the web
3498 # $wgGroupPermissions['developer']['siteadmin'] = true;
3503 * Permission keys revoked from users in each group.
3504 * This acts the same way as wgGroupPermissions above, except that
3505 * if the user is in a group here, the permission will be removed from them.
3507 * Improperly setting this could mean that your users will be unable to perform
3508 * certain essential tasks, so use at your own risk!
3510 $wgRevokePermissions = array();
3513 * Implicit groups, aren't shown on Special:Listusers or somewhere else
3515 $wgImplicitGroups = array( '*', 'user', 'autoconfirmed' );
3518 * A map of group names that the user is in, to group names that those users
3519 * are allowed to add or revoke.
3521 * Setting the list of groups to add or revoke to true is equivalent to "any group".
3523 * For example, to allow sysops to add themselves to the "bot" group:
3525 * $wgGroupsAddToSelf = array( 'sysop' => array( 'bot' ) );
3527 * Implicit groups may be used for the source group, for instance:
3529 * $wgGroupsRemoveFromSelf = array( '*' => true );
3531 * This allows users in the '*' group (i.e. any user) to remove themselves from
3532 * any group that they happen to be in.
3535 $wgGroupsAddToSelf = array();
3537 /** @see $wgGroupsAddToSelf */
3538 $wgGroupsRemoveFromSelf = array();
3541 * Set of available actions that can be restricted via action=protect
3542 * You probably shouldn't change this.
3543 * Translated through restriction-* messages.
3544 * Title::getRestrictionTypes() will remove restrictions that are not
3545 * applicable to a specific title (create and upload)
3547 $wgRestrictionTypes = array( 'create', 'edit', 'move', 'upload' );
3550 * Rights which can be required for each protection level (via action=protect)
3552 * You can add a new protection level that requires a specific
3553 * permission by manipulating this array. The ordering of elements
3554 * dictates the order on the protection form's lists.
3556 * - '' will be ignored (i.e. unprotected)
3557 * - 'sysop' is quietly rewritten to 'protect' for backwards compatibility
3559 $wgRestrictionLevels = array( '', 'autoconfirmed', 'sysop' );
3562 * Set the minimum permissions required to edit pages in each
3563 * namespace. If you list more than one permission, a user must
3564 * have all of them to edit pages in that namespace.
3566 * Note: NS_MEDIAWIKI is implicitly restricted to editinterface.
3568 $wgNamespaceProtection = array();
3571 * Pages in namespaces in this array can not be used as templates.
3572 * Elements must be numeric namespace ids.
3573 * Among other things, this may be useful to enforce read-restrictions
3574 * which may otherwise be bypassed by using the template machanism.
3576 $wgNonincludableNamespaces = array();
3579 * Number of seconds an account is required to age before it's given the
3580 * implicit 'autoconfirm' group membership. This can be used to limit
3581 * privileges of new accounts.
3583 * Accounts created by earlier versions of the software may not have a
3584 * recorded creation date, and will always be considered to pass the age test.
3586 * When left at 0, all registered accounts will pass.
3590 * $wgAutoConfirmAge = 600; // ten minutes
3591 * $wgAutoConfirmAge = 3600*24; // one day
3594 $wgAutoConfirmAge = 0;
3597 * Number of edits an account requires before it is autoconfirmed.
3598 * Passing both this AND the time requirement is needed. Example:
3601 * $wgAutoConfirmCount = 50;
3604 $wgAutoConfirmCount = 0;
3607 * Automatically add a usergroup to any user who matches certain conditions.
3609 * array( '&' or '|' or '^' or '!', cond1, cond2, ... )
3610 * where cond1, cond2, ... are themselves conditions; *OR*
3611 * APCOND_EMAILCONFIRMED, *OR*
3612 * array( APCOND_EMAILCONFIRMED ), *OR*
3613 * array( APCOND_EDITCOUNT, number of edits ), *OR*
3614 * array( APCOND_AGE, seconds since registration ), *OR*
3615 * array( APCOND_INGROUPS, group1, group2, ... ), *OR*
3616 * array( APCOND_ISIP, ip ), *OR*
3617 * array( APCOND_IPINRANGE, range ), *OR*
3618 * array( APCOND_AGE_FROM_EDIT, seconds since first edit ), *OR*
3619 * array( APCOND_BLOCKED ), *OR*
3620 * array( APCOND_ISBOT ), *OR*
3621 * similar constructs defined by extensions.
3623 * If $wgEmailAuthentication is off, APCOND_EMAILCONFIRMED will be true for any
3624 * user who has provided an e-mail address.
3626 $wgAutopromote = array(
3627 'autoconfirmed' => array( '&',
3628 array( APCOND_EDITCOUNT
, &$wgAutoConfirmCount ),
3629 array( APCOND_AGE
, &$wgAutoConfirmAge ),
3634 * Automatically add a usergroup to any user who matches certain conditions.
3635 * Does not add the user to the group again if it has been removed.
3636 * Also, does not remove the group if the user no longer meets the criteria.
3639 * array( event => criteria, ... )
3641 * 'onEdit' (when user edits) or 'onView' (when user views the wiki)
3642 * and criteria has the same format as $wgAutopromote
3644 * @see $wgAutopromote
3647 $wgAutopromoteOnce = array(
3648 'onEdit' => array(),
3653 * Put user rights log entries for autopromotion in recent changes?
3656 $wgAutopromoteOnceLogInRC = true;
3659 * $wgAddGroups and $wgRemoveGroups can be used to give finer control over who
3660 * can assign which groups at Special:Userrights. Example configuration:
3663 * // Bureaucrat can add any group
3664 * $wgAddGroups['bureaucrat'] = true;
3665 * // Bureaucrats can only remove bots and sysops
3666 * $wgRemoveGroups['bureaucrat'] = array( 'bot', 'sysop' );
3667 * // Sysops can make bots
3668 * $wgAddGroups['sysop'] = array( 'bot' );
3669 * // Sysops can disable other sysops in an emergency, and disable bots
3670 * $wgRemoveGroups['sysop'] = array( 'sysop', 'bot' );
3673 $wgAddGroups = array();
3674 /** @see $wgAddGroups */
3675 $wgRemoveGroups = array();
3678 * A list of available rights, in addition to the ones defined by the core.
3679 * For extensions only.
3681 $wgAvailableRights = array();
3684 * Optional to restrict deletion of pages with higher revision counts
3685 * to users with the 'bigdelete' permission. (Default given to sysops.)
3687 $wgDeleteRevisionsLimit = 0;
3689 /** Number of accounts each IP address may create, 0 to disable.
3690 * Requires memcached */
3691 $wgAccountCreationThrottle = 0;
3694 * Edits matching these regular expressions in body text
3695 * will be recognised as spam and rejected automatically.
3697 * There's no administrator override on-wiki, so be careful what you set. :)
3698 * May be an array of regexes or a single string for backwards compatibility.
3700 * See http://en.wikipedia.org/wiki/Regular_expression
3701 * Note that each regex needs a beginning/end delimiter, eg: # or /
3703 $wgSpamRegex = array();
3705 /** Same as the above except for edit summaries */
3706 $wgSummarySpamRegex = array();
3709 * Similarly you can get a function to do the job. The function will be given
3710 * the following args:
3711 * - a Title object for the article the edit is made on
3712 * - the text submitted in the textarea (wpTextbox1)
3713 * - the section number.
3714 * The return should be boolean indicating whether the edit matched some evilness:
3716 * - false : let it through
3718 * @deprecated since 1.17 Use hooks. See SpamBlacklist extension.
3721 $wgFilterCallback = false;
3724 * Whether to use DNS blacklists in $wgDnsBlacklistUrls to check for open proxies
3727 $wgEnableDnsBlacklist = false;
3730 * @deprecated since 1.17 Use $wgEnableDnsBlacklist instead, only kept for backward
3733 $wgEnableSorbs = false;
3736 * List of DNS blacklists to use, if $wgEnableDnsBlacklist is true. This is an
3737 * array of either a URL or an array with the URL and a key (should the blacklist
3738 * require a key). For example:
3740 * $wgDnsBlacklistUrls = array(
3741 * // String containing URL
3742 * 'http.dnsbl.sorbs.net',
3743 * // Array with URL and key, for services that require a key
3744 * array( 'dnsbl.httpbl.net', 'mykey' ),
3745 * // Array with just the URL. While this works, it is recommended that you
3746 * // just use a string as shown above
3747 * array( 'opm.tornevall.org' )
3752 $wgDnsBlacklistUrls = array( 'http.dnsbl.sorbs.net.' );
3755 * @deprecated since 1.17 Use $wgDnsBlacklistUrls instead, only kept for backward
3758 $wgSorbsUrl = array();
3761 * Proxy whitelist, list of addresses that are assumed to be non-proxy despite
3762 * what the other methods might say.
3764 $wgProxyWhitelist = array();
3767 * Simple rate limiter options to brake edit floods. Maximum number actions
3768 * allowed in the given number of seconds; after that the violating client re-
3769 * ceives HTTP 500 error pages until the period elapses.
3771 * array( 4, 60 ) for a maximum of 4 hits in 60 seconds.
3773 * This option set is experimental and likely to change. Requires memcached.
3775 $wgRateLimits = array(
3777 'anon' => null, // for any and all anonymous edits (aggregate)
3778 'user' => null, // for each logged-in user
3779 'newbie' => null, // for each recent (autoconfirmed) account; overrides 'user'
3780 'ip' => null, // for each anon and recent account
3781 'subnet' => null, // ... with final octet removed
3789 'mailpassword' => array(
3792 'emailuser' => array(
3798 * Set to a filename to log rate limiter hits.
3800 $wgRateLimitLog = null;
3803 * Array of IPs which should be excluded from rate limits.
3804 * This may be useful for whitelisting NAT gateways for conferences, etc.
3806 $wgRateLimitsExcludedIPs = array();
3809 * Log IP addresses in the recentchanges table; can be accessed only by
3810 * extensions (e.g. CheckUser) or a DB admin
3812 $wgPutIPinRC = true;
3815 * Integer defining default number of entries to show on
3816 * special pages which are query-pages such as Special:Whatlinkshere.
3818 $wgQueryPageDefaultLimit = 50;
3821 * Limit password attempts to X attempts per Y seconds per IP per account.
3822 * Requires memcached.
3824 $wgPasswordAttemptThrottle = array( 'count' => 5, 'seconds' => 300 );
3826 /** @} */ # end of user rights settings
3828 /************************************************************************//**
3829 * @name Proxy scanner settings
3834 * If you enable this, every editor's IP address will be scanned for open HTTP
3837 * Don't enable this. Many sysops will report "hostile TCP port scans" to your
3838 * ISP and ask for your server to be shut down.
3840 * You have been warned.
3842 $wgBlockOpenProxies = false;
3843 /** Port we want to scan for a proxy */
3844 $wgProxyPorts = array( 80, 81, 1080, 3128, 6588, 8000, 8080, 8888, 65506 );
3845 /** Script used to scan */
3846 $wgProxyScriptPath = "$IP/maintenance/proxy_check.php";
3848 $wgProxyMemcExpiry = 86400;
3849 /** This should always be customised in LocalSettings.php */
3850 $wgSecretKey = false;
3851 /** big list of banned IP addresses, in the keys not the values */
3852 $wgProxyList = array();
3854 $wgProxyKey = false;
3856 /** @} */ # end of proxy scanner settings
3858 /************************************************************************//**
3859 * @name Cookie settings
3864 * Default cookie expiration time. Setting to 0 makes all cookies session-only.
3866 $wgCookieExpiration = 180*86400;
3869 * Set to set an explicit domain on the login cookies eg, "justthis.domain.org"
3870 * or ".any.subdomain.net"
3872 $wgCookieDomain = '';
3876 * Set this variable if you want to restrict cookies to a certain path within
3877 * the domain specified by $wgCookieDomain.
3879 $wgCookiePath = '/';
3882 * Whether the "secure" flag should be set on the cookie. This can be:
3883 * - true: Set secure flag
3884 * - false: Don't set secure flag
3885 * - "detect": Set the secure flag if $wgServer is set to an HTTPS URL
3887 $wgCookieSecure = 'detect';
3890 * By default, MediaWiki checks if the client supports cookies during the
3891 * login process, so that it can display an informative error message if
3892 * cookies are disabled. Set this to true if you want to disable this cookie
3895 $wgDisableCookieCheck = false;
3898 * Cookies generated by MediaWiki have names starting with this prefix. Set it
3899 * to a string to use a custom prefix. Setting it to false causes the database
3900 * name to be used as a prefix.
3902 $wgCookiePrefix = false;
3905 * Set authentication cookies to HttpOnly to prevent access by JavaScript,
3906 * in browsers that support this feature. This can mitigates some classes of
3909 $wgCookieHttpOnly = true;
3912 * If the requesting browser matches a regex in this blacklist, we won't
3913 * send it cookies with HttpOnly mode, even if $wgCookieHttpOnly is on.
3915 $wgHttpOnlyBlacklist = array(
3916 // Internet Explorer for Mac; sometimes the cookies work, sometimes
3917 // they don't. It's difficult to predict, as combinations of path
3918 // and expiration options affect its parsing.
3919 '/^Mozilla\/4\.0 \(compatible; MSIE \d+\.\d+; Mac_PowerPC\)/',
3922 /** A list of cookies that vary the cache (for use by extensions) */
3923 $wgCacheVaryCookies = array();
3925 /** Override to customise the session name */
3926 $wgSessionName = false;
3928 /** @} */ # end of cookie settings }
3930 /************************************************************************//**
3931 * @name LaTeX (mathematical formulas)
3936 * To use inline TeX, you need to compile 'texvc' (in the 'math' subdirectory of
3937 * the MediaWiki package and have latex, dvips, gs (ghostscript), andconvert
3938 * (ImageMagick) installed and available in the PATH.
3939 * Please see math/README for more information.
3943 /* @} */ # end LaTeX }
3945 /************************************************************************//**
3946 * @name Profiling, testing and debugging
3948 * To enable profiling, edit StartProfiler.php
3954 * Filename for debug logging. See http://www.mediawiki.org/wiki/How_to_debug
3955 * The debug log file should be not be publicly accessible if it is used, as it
3956 * may contain private data.
3958 $wgDebugLogFile = '';
3961 * Prefix for debug log lines
3963 $wgDebugLogPrefix = '';
3966 * If true, instead of redirecting, show a page with a link to the redirect
3967 * destination. This allows for the inspection of PHP error messages, and easy
3968 * resubmission of form data. For developer use only.
3970 $wgDebugRedirects = false;
3973 * If true, log debugging data from action=raw and load.php.
3974 * This is normally false to avoid overlapping debug entries due to gen=css and
3977 $wgDebugRawPage = false;
3980 * Send debug data to an HTML comment in the output.
3982 * This may occasionally be useful when supporting a non-technical end-user. It's
3983 * more secure than exposing the debug log file to the web, since the output only
3984 * contains private data for the current user. But it's not ideal for development
3985 * use since data is lost on fatal errors and redirects.
3987 $wgDebugComments = false;
3990 * Write SQL queries to the debug log
3992 $wgDebugDumpSql = false;
3995 * Set to an array of log group keys to filenames.
3996 * If set, wfDebugLog() output for that group will go to that file instead
3997 * of the regular $wgDebugLogFile. Useful for enabling selective logging
4000 $wgDebugLogGroups = array();
4003 * Display debug data at the bottom of the main content area.
4005 * Useful for developers and technical users trying to working on a closed wiki.
4007 $wgShowDebug = false;
4010 * Prefix debug messages with relative timestamp. Very-poor man's profiler.
4011 * Since 1.19 also includes memory usage.
4013 $wgDebugTimestamps = false;
4016 * Print HTTP headers for every request in the debug information.
4018 $wgDebugPrintHttpHeaders = true;
4021 * Show the contents of $wgHooks in Special:Version
4023 $wgSpecialVersionShowHooks = false;
4026 * Whether to show "we're sorry, but there has been a database error" pages.
4027 * Displaying errors aids in debugging, but may display information useful
4030 $wgShowSQLErrors = false;
4033 * If set to true, uncaught exceptions will print a complete stack trace
4034 * to output. This should only be used for debugging, as it may reveal
4035 * private information in function parameters due to PHP's backtrace
4038 $wgShowExceptionDetails = false;
4041 * If true, show a backtrace for database errors
4043 $wgShowDBErrorBacktrace = false;
4046 * Expose backend server host names through the API and various HTML comments
4048 $wgShowHostnames = false;
4051 * If set to true MediaWiki will throw notices for some possible error
4052 * conditions and for deprecated functions.
4054 $wgDevelopmentWarnings = false;
4057 * Release limitation to wfDeprecated warnings, if set to a release number
4058 * development warnings will not be generated for deprecations added in releases
4061 $wgDeprecationReleaseLimit = false;
4063 /** Only record profiling info for pages that took longer than this */
4064 $wgProfileLimit = 0.0;
4066 /** Don't put non-profiling info into log file */
4067 $wgProfileOnly = false;
4070 * Log sums from profiling into "profiling" table in db.
4072 * You have to create a 'profiling' table in your database before using
4073 * this feature, see maintenance/archives/patch-profiling.sql
4075 * To enable profiling, edit StartProfiler.php
4077 $wgProfileToDatabase = false;
4079 /** If true, print a raw call tree instead of per-function report */
4080 $wgProfileCallTree = false;
4082 /** Should application server host be put into profiling table */
4083 $wgProfilePerHost = false;
4086 * Host for UDP profiler.
4088 * The host should be running a daemon which can be obtained from MediaWiki
4089 * Subversion at: http://svn.wikimedia.org/svnroot/mediawiki/trunk/udpprofile
4091 $wgUDPProfilerHost = '127.0.0.1';
4094 * Port for UDP profiler.
4095 * @see $wgUDPProfilerHost
4097 $wgUDPProfilerPort = '3811';
4099 /** Detects non-matching wfProfileIn/wfProfileOut calls */
4100 $wgDebugProfiling = false;
4102 /** Output debug message on every wfProfileIn/wfProfileOut */
4103 $wgDebugFunctionEntry = 0;
4106 * Destination for wfIncrStats() data...
4107 * 'cache' to go into the system cache, if enabled (memcached)
4108 * 'udp' to be sent to the UDP profiler (see $wgUDPProfilerHost)
4111 $wgStatsMethod = 'cache';
4114 * When $wgStatsMethod is 'udp', setting this to a string allows statistics to
4115 * be aggregated over more than one wiki. The string will be used in place of
4116 * the DB name in outgoing UDP packets. If this is set to false, the DB name
4119 $wgAggregateStatsID = false;
4121 /** Whereas to count the number of time an article is viewed.
4122 * Does not work if pages are cached (for example with squid).
4124 $wgDisableCounters = false;
4127 * 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;
4321 * If true, searches for IP addresses will be redirected to that IP's
4322 * contributions page. E.g. searching for "1.2.3.4" will redirect to
4323 * [[Special:Contributions/1.2.3.4]]
4325 $wgEnableSearchContributorsByIP = true;
4327 /** @} */ # end of search settings
4329 /************************************************************************//**
4330 * @name Edit user interface
4335 * Path to the GNU diff3 utility. If the file doesn't exist, edit conflicts will
4336 * fall back to the old behaviour (no merging).
4338 $wgDiff3 = '/usr/bin/diff3';
4341 * Path to the GNU diff utility.
4343 $wgDiff = '/usr/bin/diff';
4346 * Which namespaces have special treatment where they should be preview-on-open
4347 * Internaly only Category: pages apply, but using this extensions (e.g. Semantic MediaWiki)
4348 * can specify namespaces of pages they have special treatment for
4350 $wgPreviewOnOpenNamespaces = array(
4355 * Activate external editor interface for files and pages
4356 * See http://www.mediawiki.org/wiki/Manual:External_editors
4358 $wgUseExternalEditor = true;
4360 /** Go button goes straight to the edit screen if the article doesn't exist. */
4361 $wgGoToEdit = false;
4364 * Enable the UniversalEditButton for browsers that support it
4365 * (currently only Firefox with an extension)
4366 * See http://universaleditbutton.org for more background information
4368 $wgUniversalEditButton = true;
4371 * If user doesn't specify any edit summary when making a an edit, MediaWiki
4372 * will try to automatically create one. This feature can be disabled by set-
4373 * ting this variable false.
4375 $wgUseAutomaticEditSummaries = true;
4377 /** @} */ # end edit UI }
4379 /************************************************************************//**
4381 * See also $wgSiteNotice
4386 * @cond file_level_code
4387 * Set $wgCommandLineMode if it's not set already, to avoid notices
4389 if( !isset( $wgCommandLineMode ) ) {
4390 $wgCommandLineMode = false;
4394 /** For colorized maintenance script output, is your terminal background dark ? */
4395 $wgCommandLineDarkBg = false;
4398 * Array for extensions to register their maintenance scripts with the
4399 * system. The key is the name of the class and the value is the full
4402 $wgMaintenanceScripts = array();
4405 * Set this to a string to put the wiki into read-only mode. The text will be
4406 * used as an explanation to users.
4408 * This prevents most write operations via the web interface. Cache updates may
4409 * still be possible. To prevent database writes completely, use the read_only
4415 * If this lock file exists (size > 0), the wiki will be forced into read-only mode.
4416 * Its contents will be shown to users as part of the read-only warning
4419 * Will default to "{$wgUploadDirectory}/lock_yBgMBwiR" in Setup.php
4421 $wgReadOnlyFile = false;
4424 * When you run the web-based upgrade utility, it will tell you what to set
4425 * this to in order to authorize the upgrade process. It will subsequently be
4426 * used as a password, to authorize further upgrades.
4428 * For security, do not set this to a guessable string. Use the value supplied
4429 * by the install/upgrade process. To cause the upgrader to generate a new key,
4430 * delete the old key from LocalSettings.php.
4432 $wgUpgradeKey = false;
4434 /** @} */ # End of maintenance }
4436 /************************************************************************//**
4437 * @name Recent changes, new pages, watchlist and history
4442 * Recentchanges items are periodically purged; entries older than this many
4444 * Default: 13 weeks = about three months
4446 $wgRCMaxAge = 13 * 7 * 24 * 3600;
4449 * Filter $wgRCLinkDays by $wgRCMaxAge to avoid showing links for numbers
4450 * higher than what will be stored. Note that this is disabled by default
4451 * because we sometimes do have RC data which is beyond the limit for some
4452 * reason, and some users may use the high numbers to display that data which
4455 $wgRCFilterByAge = false;
4458 * List of Days and Limits options to list in the Special:Recentchanges and
4459 * Special:Recentchangeslinked pages.
4461 $wgRCLinkLimits = array( 50, 100, 250, 500 );
4462 $wgRCLinkDays = array( 1, 3, 7, 14, 30 );
4465 * Send recent changes updates via UDP. The updates will be formatted for IRC.
4466 * Set this to the IP address of the receiver.
4468 $wgRC2UDPAddress = false;
4471 * Port number for RC updates
4473 $wgRC2UDPPort = false;
4476 * Prefix to prepend to each UDP packet.
4477 * This can be used to identify the wiki. A script is available called
4478 * mxircecho.py which listens on a UDP port, and uses a prefix ending in a
4479 * tab to identify the IRC channel to send the log line to.
4481 $wgRC2UDPPrefix = '';
4484 * If this is set to true, $wgLocalInterwiki will be prepended to links in the
4485 * IRC feed. If this is set to a string, that string will be used as the prefix.
4487 $wgRC2UDPInterwikiPrefix = false;
4490 * Set to true to omit "bot" edits (by users with the bot permission) from the
4493 $wgRC2UDPOmitBots = false;
4496 * Enable user search in Special:Newpages
4497 * This is really a temporary hack around an index install bug on some Wikipedias.
4498 * Kill it once fixed.
4500 $wgEnableNewpagesUserFilter = true;
4502 /** Use RC Patrolling to check for vandalism */
4503 $wgUseRCPatrol = true;
4505 /** Use new page patrolling to check new pages on Special:Newpages */
4506 $wgUseNPPatrol = true;
4508 /** Provide syndication feeds (RSS, Atom) for, e.g., Recentchanges, Newpages */
4511 /** Set maximum number of results to return in syndication feeds (RSS, Atom) for
4512 * eg Recentchanges, Newpages. */
4515 /** _Minimum_ timeout for cached Recentchanges feed, in seconds.
4516 * A cached version will continue to be served out even if changes
4517 * are made, until this many seconds runs out since the last render.
4519 * If set to 0, feed caching is disabled. Use this for debugging only;
4520 * feed generation can be pretty slow with diffs.
4522 $wgFeedCacheTimeout = 60;
4524 /** When generating Recentchanges RSS/Atom feed, diffs will not be generated for
4525 * pages larger than this size. */
4526 $wgFeedDiffCutoff = 32768;
4528 /** Override the site's default RSS/ATOM feed for recentchanges that appears on
4529 * every page. Some sites might have a different feed they'd like to promote
4530 * instead of the RC feed (maybe like a "Recent New Articles" or "Breaking news" one).
4531 * Ex: $wgSiteFeed['format'] = "http://example.com/somefeed.xml"; Format can be one
4532 * of either 'rss' or 'atom'.
4534 $wgOverrideSiteFeed = array();
4537 * Available feeds objects
4538 * Should probably only be defined when a page is syndicated ie when
4539 * $wgOut->isSyndicated() is true
4541 $wgFeedClasses = array(
4543 'atom' => 'AtomFeed',
4547 * Which feed types should we provide by default? This can include 'rss',
4548 * 'atom', neither, or both.
4550 $wgAdvertisedFeedTypes = array( 'atom' );
4552 /** Show watching users in recent changes, watchlist and page history views */
4553 $wgRCShowWatchingUsers = false; # UPO
4554 /** Show watching users in Page views */
4555 $wgPageShowWatchingUsers = false;
4556 /** Show the amount of changed characters in recent changes */
4557 $wgRCShowChangedSize = true;
4560 * If the difference between the character counts of the text
4561 * before and after the edit is below that value, the value will be
4562 * highlighted on the RC page.
4564 $wgRCChangedSizeThreshold = 500;
4567 * Show "Updated (since my last visit)" marker in RC view, watchlist and history
4568 * view for watched pages with new changes */
4569 $wgShowUpdatedMarker = true;
4572 * Disable links to talk pages of anonymous users (IPs) in listings on special
4573 * pages like page history, Special:Recentchanges, etc.
4575 $wgDisableAnonTalk = false;
4578 * Enable filtering of categories in Recentchanges
4580 $wgAllowCategorizedRecentChanges = false;
4583 * Allow filtering by change tag in recentchanges, history, etc
4584 * Has no effect if no tags are defined in valid_tag.
4586 $wgUseTagFilter = true;
4588 /** @} */ # end RC/watchlist }
4590 /************************************************************************//**
4591 * @name Copyright and credits settings
4596 * Override for copyright metadata.
4598 * This is the name of the page containing information about the wiki's copyright status,
4599 * which will be added as a link in the footer if it is specified. It overrides
4600 * $wgRightsUrl if both are specified.
4602 $wgRightsPage = null;
4605 * Set this to specify an external URL containing details about the content license used on your wiki.
4606 * If $wgRightsPage is set then this setting is ignored.
4608 $wgRightsUrl = null;
4611 * If either $wgRightsUrl or $wgRightsPage is specified then this variable gives the text for the link.
4612 * If using $wgRightsUrl then this value must be specified. If using $wgRightsPage then the name of the
4613 * page will also be used as the link if this variable is not set.
4615 $wgRightsText = null;
4618 * Override for copyright metadata.
4620 $wgRightsIcon = null;
4623 * Set to an array of metadata terms. Else they will be loaded based on $wgRightsUrl
4625 $wgLicenseTerms = false;
4628 * Set this to some HTML to override the rights icon with an arbitrary logo
4629 * @deprecated since 1.18 Use $wgFooterIcons['copyright']['copyright']
4631 $wgCopyrightIcon = null;
4633 /** Set this to true if you want detailed copyright information forms on Upload. */
4634 $wgUseCopyrightUpload = false;
4637 * Set this to the number of authors that you want to be credited below an
4638 * article text. Set it to zero to hide the attribution block, and a negative
4639 * number (like -1) to show all authors. Note that this will require 2-3 extra
4640 * database hits, which can have a not insignificant impact on performance for
4645 /** If there are more than $wgMaxCredits authors, show $wgMaxCredits of them.
4646 * Otherwise, link to a separate credits page. */
4647 $wgShowCreditsIfMax = true;
4649 /** @} */ # end of copyright and credits settings }
4651 /************************************************************************//**
4652 * @name Import / Export
4657 * List of interwiki prefixes for wikis we'll accept as sources for
4658 * Special:Import (for sysops). Since complete page history can be imported,
4659 * these should be 'trusted'.
4661 * If a user has the 'import' permission but not the 'importupload' permission,
4662 * they will only be able to run imports through this transwiki interface.
4664 $wgImportSources = array();
4667 * Optional default target namespace for interwiki imports.
4668 * Can use this to create an incoming "transwiki"-style queue.
4669 * Set to numeric key, not the name.
4671 * Users may override this in the Special:Import dialog.
4673 $wgImportTargetNamespace = null;
4676 * If set to false, disables the full-history option on Special:Export.
4677 * This is currently poorly optimized for long edit histories, so is
4678 * disabled on Wikimedia's sites.
4680 $wgExportAllowHistory = true;
4683 * If set nonzero, Special:Export requests for history of pages with
4684 * more revisions than this will be rejected. On some big sites things
4685 * could get bogged down by very very long pages.
4687 $wgExportMaxHistory = 0;
4690 * Return distinct author list (when not returning full history)
4692 $wgExportAllowListContributors = false ;
4695 * If non-zero, Special:Export accepts a "pagelink-depth" parameter
4696 * up to this specified level, which will cause it to include all
4697 * pages linked to from the pages you specify. Since this number
4698 * can become *insanely large* and could easily break your wiki,
4699 * it's disabled by default for now.
4701 * There's a HARD CODED limit of 5 levels of recursion to prevent a
4702 * crazy-big export from being done by someone setting the depth
4703 * number too high. In other words, last resort safety net.
4705 $wgExportMaxLinkDepth = 0;
4708 * Whether to allow the "export all pages in namespace" option
4710 $wgExportFromNamespaces = false;
4712 /** @} */ # end of import/export }
4714 /*************************************************************************//**
4720 * A list of callback functions which are called once MediaWiki is fully initialised
4722 $wgExtensionFunctions = array();
4725 * Extension messages files.
4727 * Associative array mapping extension name to the filename where messages can be
4728 * found. The file should contain variable assignments. Any of the variables
4729 * present in languages/messages/MessagesEn.php may be defined, but $messages
4730 * is the most common.
4732 * Variables defined in extensions will override conflicting variables defined
4736 * $wgExtensionMessagesFiles['ConfirmEdit'] = dirname(__FILE__).'/ConfirmEdit.i18n.php';
4739 $wgExtensionMessagesFiles = array();
4742 * Aliases for special pages provided by extensions.
4743 * @deprecated since 1.16 Use $specialPageAliases in a file referred to by $wgExtensionMessagesFiles
4745 $wgExtensionAliasesFiles = array();
4748 * Parser output hooks.
4749 * This is an associative array where the key is an extension-defined tag
4750 * (typically the extension name), and the value is a PHP callback.
4751 * These will be called as an OutputPageParserOutput hook, if the relevant
4752 * tag has been registered with the parser output object.
4754 * Registration is done with $pout->addOutputHook( $tag, $data ).
4756 * The callback has the form:
4757 * function outputHook( $outputPage, $parserOutput, $data ) { ... }
4759 $wgParserOutputHooks = array();
4762 * List of valid skin names.
4763 * The key should be the name in all lower case, the value should be a properly
4764 * cased name for the skin. This value will be prefixed with "Skin" to create the
4765 * class name of the skin to load, and if the skin's class cannot be found through
4766 * the autoloader it will be used to load a .php file by that name in the skins directory.
4767 * The default skins will be added later, by Skin::getSkinNames(). Use
4768 * Skin::getSkinNames() as an accessor if you wish to have access to the full list.
4770 $wgValidSkinNames = array();
4773 * Special page list.
4774 * See the top of SpecialPage.php for documentation.
4776 $wgSpecialPages = array();
4779 * Array mapping class names to filenames, for autoloading.
4781 $wgAutoloadClasses = array();
4784 * An array of extension types and inside that their names, versions, authors,
4785 * urls, descriptions and pointers to localized description msgs. Note that
4786 * the version, url, description and descriptionmsg key can be omitted.
4789 * $wgExtensionCredits[$type][] = array(
4790 * 'name' => 'Example extension',
4792 * 'path' => __FILE__,
4793 * 'author' => 'Foo Barstein',
4794 * 'url' => 'http://wwww.example.com/Example%20Extension/',
4795 * 'description' => 'An example extension',
4796 * 'descriptionmsg' => 'exampleextension-desc',
4800 * Where $type is 'specialpage', 'parserhook', 'variable', 'media' or 'other'.
4801 * Where 'descriptionmsg' can be an array with message key and parameters:
4802 * 'descriptionmsg' => array( 'exampleextension-desc', param1, param2, ... ),
4804 $wgExtensionCredits = array();
4807 * Authentication plugin.
4808 * @var $wgAuth AuthPlugin
4813 * Global list of hooks.
4814 * Add a hook by doing:
4815 * $wgHooks['event_name'][] = $function;
4817 * $wgHooks['event_name'][] = array($function, $data);
4819 * $wgHooks['event_name'][] = array($object, 'method');
4824 * Maps jobs to their handling classes; extensions
4825 * can add to this to provide custom jobs
4827 $wgJobClasses = array(
4828 'refreshLinks' => 'RefreshLinksJob',
4829 'refreshLinks2' => 'RefreshLinksJob2',
4830 'htmlCacheUpdate' => 'HTMLCacheUpdateJob',
4831 'html_cache_update' => 'HTMLCacheUpdateJob', // backwards-compatible
4832 'sendMail' => 'EmaillingJob',
4833 'enotifNotify' => 'EnotifNotifyJob',
4834 'fixDoubleRedirect' => 'DoubleRedirectJob',
4835 'uploadFromUrl' => 'UploadFromUrlJob',
4840 * Jobs that must be explicitly requested, i.e. aren't run by job runners unless special flags are set.
4843 * - Very long-running jobs.
4844 * - Jobs that you would never want to run as part of a page rendering request.
4845 * - Jobs that you want to run on specialized machines ( like transcoding, or a particular
4846 * machine on your cluster has 'outside' web access you could restrict uploadFromUrl )
4848 $wgJobTypesExcludedFromDefaultQueue = array();
4851 * Additional functions to be performed with updateSpecialPages.
4852 * Expensive Querypages are already updated.
4854 $wgSpecialPageCacheUpdates = array(
4855 'Statistics' => array('SiteStatsUpdate','cacheUpdate')
4859 * Hooks that are used for outputting exceptions. Format is:
4860 * $wgExceptionHooks[] = $funcname
4862 * $wgExceptionHooks[] = array( $class, $funcname )
4863 * Hooks should return strings or false
4865 $wgExceptionHooks = array();
4869 * Page property link table invalidation lists. When a page property
4870 * changes, this may require other link tables to be updated (eg
4871 * adding __HIDDENCAT__ means the hiddencat tracking category will
4872 * have been added, so the categorylinks table needs to be rebuilt).
4873 * This array can be added to by extensions.
4875 $wgPagePropLinkInvalidations = array(
4876 'hiddencat' => 'categorylinks',
4879 /** @} */ # End extensions }
4881 /*************************************************************************//**
4887 * Use experimental, DMOZ-like category browser
4889 $wgUseCategoryBrowser = false;
4892 * On category pages, show thumbnail gallery for images belonging to that
4893 * category instead of listing them as articles.
4895 $wgCategoryMagicGallery = true;
4898 * Paging limit for categories
4900 $wgCategoryPagingLimit = 200;
4903 * Specify how category names should be sorted, when listed on a category page.
4904 * A sorting scheme is also known as a collation.
4906 * Available values are:
4908 * - uppercase: Converts the category name to upper case, and sorts by that.
4910 * - identity: Does no conversion. Sorts by binary value of the string.
4912 * - uca-default: Provides access to the Unicode Collation Algorithm with
4913 * the default element table. This is a compromise collation which sorts
4914 * all languages in a mediocre way. However, it is better than "uppercase".
4916 * To use the uca-default collation, you must have PHP's intl extension
4917 * installed. See http://php.net/manual/en/intl.setup.php . The details of the
4918 * resulting collation will depend on the version of ICU installed on the
4921 * After you change this, you must run maintenance/updateCollation.php to fix
4922 * the sort keys in the database.
4924 * Extensions can define there own collations by subclassing Collation
4925 * and using the Collation::factory hook.
4927 $wgCategoryCollation = 'uppercase';
4929 /** @} */ # End categories }
4931 /*************************************************************************//**
4937 * The logging system has two levels: an event type, which describes the
4938 * general category and can be viewed as a named subset of all logs; and
4939 * an action, which is a specific kind of event that can exist in that
4942 $wgLogTypes = array(
4957 * This restricts log access to those who have a certain right
4958 * Users without this will not see it in the option menu and can not view it
4959 * Restricted logs are not added to recent changes
4960 * Logs should remain non-transcludable
4961 * Format: logtype => permissiontype
4963 $wgLogRestrictions = array(
4964 'suppress' => 'suppressionlog'
4968 * Show/hide links on Special:Log will be shown for these log types.
4970 * This is associative array of log type => boolean "hide by default"
4972 * See $wgLogTypes for a list of available log types.
4975 * $wgFilterLogTypes => array(
4977 * 'import' => false,
4980 * Will display show/hide links for the move and import logs. Move logs will be
4981 * hidden by default unless the link is clicked. Import logs will be shown by
4982 * default, and hidden when the link is clicked.
4984 * A message of the form log-show-hide-<type> should be added, and will be used
4985 * for the link text.
4987 $wgFilterLogTypes = array(
4992 * Lists the message key string for each log type. The localized messages
4993 * will be listed in the user interface.
4995 * Extensions with custom log types may add to this array.
4997 * Since 1.19, if you follow the naming convention log-name-TYPE,
4998 * where TYPE is your log type, yoy don't need to use this array.
5000 $wgLogNames = array(
5001 '' => 'all-logs-page',
5002 'block' => 'blocklogpage',
5003 'protect' => 'protectlogpage',
5004 'rights' => 'rightslog',
5005 'delete' => 'dellogpage',
5006 'upload' => 'uploadlogpage',
5007 'move' => 'movelogpage',
5008 'import' => 'importlogpage',
5009 'patrol' => 'patrol-log-page',
5010 'merge' => 'mergelog',
5011 'suppress' => 'suppressionlog',
5015 * Lists the message key string for descriptive text to be shown at the
5016 * top of each log type.
5018 * Extensions with custom log types may add to this array.
5020 * Since 1.19, if you follow the naming convention log-description-TYPE,
5021 * where TYPE is your log type, yoy don't need to use this array.
5023 $wgLogHeaders = array(
5024 '' => 'alllogstext',
5025 'block' => 'blocklogtext',
5026 'protect' => 'protectlogtext',
5027 'rights' => 'rightslogtext',
5028 'delete' => 'dellogpagetext',
5029 'upload' => 'uploadlogpagetext',
5030 'move' => 'movelogpagetext',
5031 'import' => 'importlogpagetext',
5032 'patrol' => 'patrol-log-header',
5033 'merge' => 'mergelogpagetext',
5034 'suppress' => 'suppressionlogtext',
5038 * Lists the message key string for formatting individual events of each
5039 * type and action when listed in the logs.
5041 * Extensions with custom log types may add to this array.
5043 $wgLogActions = array(
5044 'block/block' => 'blocklogentry',
5045 'block/unblock' => 'unblocklogentry',
5046 'block/reblock' => 'reblock-logentry',
5047 'protect/protect' => 'protectedarticle',
5048 'protect/modify' => 'modifiedarticleprotection',
5049 'protect/unprotect' => 'unprotectedarticle',
5050 'protect/move_prot' => 'movedarticleprotection',
5051 'rights/rights' => 'rightslogentry',
5052 'rights/autopromote' => 'rightslogentry-autopromote',
5053 'upload/upload' => 'uploadedimage',
5054 'upload/overwrite' => 'overwroteimage',
5055 'upload/revert' => 'uploadedimage',
5056 'import/upload' => 'import-logentry-upload',
5057 'import/interwiki' => 'import-logentry-interwiki',
5058 'merge/merge' => 'pagemerge-logentry',
5059 'suppress/block' => 'blocklogentry',
5060 'suppress/reblock' => 'reblock-logentry',
5064 * The same as above, but here values are names of functions,
5066 * @see LogPage::actionText
5069 $wgLogActionsHandlers = array(
5071 'move/*' => 'MoveLogFormatter',
5072 // delete, restore, revision, event
5073 'delete/*' => 'DeleteLogFormatter',
5074 'suppress/revision' => 'DeleteLogFormatter',
5075 'suppress/event' => 'DeleteLogFormatter',
5076 'suppress/delete' => 'DeleteLogFormatter',
5077 'patrol/patrol' => 'PatrolLogFormatter',
5081 * Maintain a log of newusers at Log/newusers?
5083 $wgNewUserLog = true;
5085 /** @} */ # end logging }
5087 /*************************************************************************//**
5088 * @name Special pages (general and miscellaneous)
5093 * Allow special page inclusions such as {{Special:Allpages}}
5095 $wgAllowSpecialInclusion = true;
5098 * Set this to an array of special page names to prevent
5099 * maintenance/updateSpecialPages.php from updating those pages.
5101 $wgDisableQueryPageUpdate = false;
5104 * List of special pages, followed by what subtitle they should go under
5105 * at Special:SpecialPages
5107 $wgSpecialPageGroups = array(
5108 'DoubleRedirects' => 'maintenance',
5109 'BrokenRedirects' => 'maintenance',
5110 'Lonelypages' => 'maintenance',
5111 'Uncategorizedpages' => 'maintenance',
5112 'Uncategorizedcategories' => 'maintenance',
5113 'Uncategorizedimages' => 'maintenance',
5114 'Uncategorizedtemplates' => 'maintenance',
5115 'Unusedcategories' => 'maintenance',
5116 'Unusedimages' => 'maintenance',
5117 'Protectedpages' => 'maintenance',
5118 'Protectedtitles' => 'maintenance',
5119 'Unusedtemplates' => 'maintenance',
5120 'Withoutinterwiki' => 'maintenance',
5121 'Longpages' => 'maintenance',
5122 'Shortpages' => 'maintenance',
5123 'Ancientpages' => 'maintenance',
5124 'Deadendpages' => 'maintenance',
5125 'Wantedpages' => 'maintenance',
5126 'Wantedcategories' => 'maintenance',
5127 'Wantedfiles' => 'maintenance',
5128 'Wantedtemplates' => 'maintenance',
5129 'Unwatchedpages' => 'maintenance',
5130 'Fewestrevisions' => 'maintenance',
5132 'Userlogin' => 'login',
5133 'Userlogout' => 'login',
5134 'CreateAccount' => 'login',
5136 'Recentchanges' => 'changes',
5137 'Recentchangeslinked' => 'changes',
5138 'Watchlist' => 'changes',
5139 'Newimages' => 'changes',
5140 'Newpages' => 'changes',
5142 'Tags' => 'changes',
5144 'Upload' => 'media',
5145 'Listfiles' => 'media',
5146 'MIMEsearch' => 'media',
5147 'FileDuplicateSearch' => 'media',
5148 'Filepath' => 'media',
5150 'Listusers' => 'users',
5151 'Activeusers' => 'users',
5152 'Listgrouprights' => 'users',
5153 'BlockList' => 'users',
5154 'Contributions' => 'users',
5155 'Emailuser' => 'users',
5156 'Listadmins' => 'users',
5157 'Listbots' => 'users',
5158 'Userrights' => 'users',
5160 'Unblock' => 'users',
5161 'Preferences' => 'users',
5162 'ChangeEmail' => 'users',
5163 'ChangePassword' => 'users',
5164 'DeletedContributions' => 'users',
5165 'PasswordReset' => 'users',
5167 'Mostlinked' => 'highuse',
5168 'Mostlinkedcategories' => 'highuse',
5169 'Mostlinkedtemplates' => 'highuse',
5170 'Mostcategories' => 'highuse',
5171 'Mostimages' => 'highuse',
5172 'Mostrevisions' => 'highuse',
5174 'Allpages' => 'pages',
5175 'Prefixindex' => 'pages',
5176 'Listredirects' => 'pages',
5177 'Categories' => 'pages',
5178 'Disambiguations' => 'pages',
5180 'Randompage' => 'redirects',
5181 'Randomredirect' => 'redirects',
5182 'Mypage' => 'redirects',
5183 'Mytalk' => 'redirects',
5184 'Mycontributions' => 'redirects',
5185 'Search' => 'redirects',
5186 'LinkSearch' => 'redirects',
5188 'ComparePages' => 'pagetools',
5189 'Movepage' => 'pagetools',
5190 'MergeHistory' => 'pagetools',
5191 'Revisiondelete' => 'pagetools',
5192 'Undelete' => 'pagetools',
5193 'Export' => 'pagetools',
5194 'Import' => 'pagetools',
5195 'Whatlinkshere' => 'pagetools',
5197 'Statistics' => 'wiki',
5198 'Version' => 'wiki',
5200 'Unlockdb' => 'wiki',
5201 'Allmessages' => 'wiki',
5202 'Popularpages' => 'wiki',
5204 'Specialpages' => 'other',
5205 'Blockme' => 'other',
5206 'Booksources' => 'other',
5209 /** Whether or not to sort special pages in Special:Specialpages */
5211 $wgSortSpecialPages = true;
5214 * On Special:Unusedimages, consider images "used", if they are put
5215 * into a category. Default (false) is not to count those as used.
5217 $wgCountCategorizedImagesAsUsed = false;
5220 * Maximum number of links to a redirect page listed on
5221 * Special:Whatlinkshere/RedirectDestination
5223 $wgMaxRedirectLinksRetrieved = 500;
5225 /** @} */ # end special pages }
5227 /*************************************************************************//**
5233 * Array of allowed values for the title=foo&action=<action> parameter. Syntax is:
5234 * 'foo' => 'ClassName' Load the specified class which subclasses Action
5235 * 'foo' => true Load the class FooAction which subclasses Action
5236 * If something is specified in the getActionOverrides()
5237 * of the relevant Page object it will be used
5238 * instead of the default class.
5239 * 'foo' => false The action is disabled; show an error message
5240 * Unsetting core actions will probably cause things to complain loudly.
5246 'markpatrolled' => true,
5250 'revisiondelete' => true,
5257 * Array of disabled article actions, e.g. view, edit, delete, etc.
5258 * @deprecated since 1.18; just set $wgActions['action'] = false instead
5260 $wgDisabledActions = array();
5263 * Allow the "info" action, very inefficient at the moment
5265 $wgAllowPageInfo = false;
5267 /** @} */ # end actions }
5269 /*************************************************************************//**
5270 * @name Robot (search engine crawler) policy
5271 * See also $wgNoFollowLinks.
5276 * Default robot policy. The default policy is to encourage indexing and fol-
5277 * lowing of links. It may be overridden on a per-namespace and/or per-page
5280 $wgDefaultRobotPolicy = 'index,follow';
5283 * Robot policies per namespaces. The default policy is given above, the array
5284 * is made of namespace constants as defined in includes/Defines.php. You can-
5285 * not specify a different default policy for NS_SPECIAL: it is always noindex,
5286 * nofollow. This is because a number of special pages (e.g., ListPages) have
5287 * many permutations of options that display the same data under redundant
5288 * URLs, so search engine spiders risk getting lost in a maze of twisty special
5289 * pages, all alike, and never reaching your actual content.
5292 * $wgNamespaceRobotPolicies = array( NS_TALK => 'noindex' );
5294 $wgNamespaceRobotPolicies = array();
5297 * Robot policies per article. These override the per-namespace robot policies.
5298 * Must be in the form of an array where the key part is a properly canonical-
5299 * ised text form title and the value is a robot policy.
5301 * $wgArticleRobotPolicies = array( 'Main Page' => 'noindex,follow',
5302 * 'User:Bob' => 'index,follow' );
5303 * Example that DOES NOT WORK because the names are not canonical text forms:
5304 * $wgArticleRobotPolicies = array(
5305 * # Underscore, not space!
5306 * 'Main_Page' => 'noindex,follow',
5307 * # "Project", not the actual project name!
5308 * 'Project:X' => 'index,follow',
5309 * # Needs to be "Abc", not "abc" (unless $wgCapitalLinks is false for that namespace)!
5310 * 'abc' => 'noindex,nofollow'
5313 $wgArticleRobotPolicies = array();
5316 * An array of namespace keys in which the __INDEX__/__NOINDEX__ magic words
5317 * will not function, so users can't decide whether pages in that namespace are
5318 * indexed by search engines. If set to null, default to $wgContentNamespaces.
5320 * $wgExemptFromUserRobotsControl = array( NS_MAIN, NS_TALK, NS_PROJECT );
5322 $wgExemptFromUserRobotsControl = null;
5324 /** @} */ # End robot policy }
5326 /************************************************************************//**
5327 * @name AJAX and API
5328 * Note: The AJAX entry point which this section refers to is gradually being
5329 * replaced by the API entry point, api.php. They are essentially equivalent.
5330 * Both of them are used for dynamic client-side features, via XHR.
5335 * Enable the MediaWiki API for convenient access to
5336 * machine-readable data via api.php
5338 * See http://www.mediawiki.org/wiki/API
5340 $wgEnableAPI = true;
5343 * Allow the API to be used to perform write operations
5344 * (page edits, rollback, etc.) when an authorised user
5347 $wgEnableWriteAPI = true;
5350 * API module extensions
5351 * Associative array mapping module name to class name.
5352 * Extension modules may override the core modules.
5354 $wgAPIModules = array();
5355 $wgAPIMetaModules = array();
5356 $wgAPIPropModules = array();
5357 $wgAPIListModules = array();
5360 * Maximum amount of rows to scan in a DB query in the API
5361 * The default value is generally fine
5363 $wgAPIMaxDBRows = 5000;
5366 * The maximum size (in bytes) of an API result.
5367 * Don't set this lower than $wgMaxArticleSize*1024
5369 $wgAPIMaxResultSize = 8388608;
5372 * The maximum number of uncached diffs that can be retrieved in one API
5373 * request. Set this to 0 to disable API diffs altogether
5375 $wgAPIMaxUncachedDiffs = 1;
5378 * Log file or URL (TCP or UDP) to log API requests to, or false to disable
5379 * API request logging
5381 $wgAPIRequestLog = false;
5384 * Set the timeout for the API help text cache. If set to 0, caching disabled
5386 $wgAPICacheHelpTimeout = 60*60;
5389 * Enable AJAX framework
5394 * List of Ajax-callable functions.
5395 * Extensions acting as Ajax callbacks must register here
5397 $wgAjaxExportList = array();
5400 * Enable watching/unwatching pages using AJAX.
5401 * Requires $wgUseAjax to be true too.
5403 $wgAjaxWatch = true;
5406 * Enable AJAX check for file overwrite, pre-upload
5408 $wgAjaxUploadDestCheck = true;
5411 * Enable previewing licences via AJAX. Also requires $wgEnableAPI to be true.
5413 $wgAjaxLicensePreview = true;
5416 * Settings for incoming cross-site AJAX requests:
5417 * Newer browsers support cross-site AJAX when the target resource allows requests
5418 * from the origin domain by the Access-Control-Allow-Origin header.
5419 * This is currently only used by the API (requests to api.php)
5420 * $wgCrossSiteAJAXdomains can be set using a wildcard syntax:
5422 * '*' matches any number of characters
5423 * '?' matches any 1 character
5426 $wgCrossSiteAJAXdomains = array(
5427 'www.mediawiki.org',
5434 $wgCrossSiteAJAXdomains = array();
5437 * Domains that should not be allowed to make AJAX requests,
5438 * even if they match one of the domains allowed by $wgCrossSiteAJAXdomains
5439 * Uses the same syntax as $wgCrossSiteAJAXdomains
5442 $wgCrossSiteAJAXdomainExceptions = array();
5444 /** @} */ # End AJAX and API }
5446 /************************************************************************//**
5447 * @name Shell and process control
5452 * Maximum amount of virtual memory available to shell processes under linux, in KB.
5454 $wgMaxShellMemory = 102400;
5457 * Maximum file size created by shell processes under linux, in KB
5458 * ImageMagick convert for example can be fairly hungry for scratch space
5460 $wgMaxShellFileSize = 102400;
5463 * Maximum CPU time in seconds for shell processes under linux
5465 $wgMaxShellTime = 180;
5468 * Executable path of the PHP cli binary (php/php5). Should be set up on install.
5470 $wgPhpCli = '/usr/bin/php';
5473 * Locale for LC_CTYPE, to work around http://bugs.php.net/bug.php?id=45132
5474 * For Unix-like operating systems, set this to to a locale that has a UTF-8
5475 * character set. Only the character set is relevant.
5477 $wgShellLocale = 'en_US.utf8';
5479 /** @} */ # End shell }
5481 /************************************************************************//**
5487 * Timeout for HTTP requests done internally
5489 $wgHTTPTimeout = 25;
5492 * Timeout for Asynchronous (background) HTTP requests
5494 $wgAsyncHTTPTimeout = 25;
5497 * Proxy to use for CURL requests.
5499 $wgHTTPProxy = false;
5501 /** @} */ # End HTTP client }
5503 /************************************************************************//**
5505 * See also $wgEnotifUseJobQ.
5510 * Number of jobs to perform per request. May be less than one in which case
5511 * jobs are performed probabalistically. If this is zero, jobs will not be done
5512 * during ordinary apache requests. In this case, maintenance/runJobs.php should
5513 * be run periodically.
5518 * Number of rows to update per job
5520 $wgUpdateRowsPerJob = 500;
5523 * Number of rows to update per query
5525 $wgUpdateRowsPerQuery = 100;
5527 /** @} */ # End job queue }
5529 /************************************************************************//**
5530 * @name HipHop compilation
5535 * The build directory for HipHop compilation.
5536 * Defaults to $IP/maintenance/hiphop/build.
5538 $wgHipHopBuildDirectory = false;
5541 * The HipHop build type. Can be either "Debug" or "Release".
5543 $wgHipHopBuildType = 'Debug';
5546 * Number of parallel processes to use during HipHop compilation, or "detect"
5547 * to guess from system properties.
5549 $wgHipHopCompilerProcs = 'detect';
5552 * Filesystem extensions directory. Defaults to $IP/../extensions.
5554 * To compile extensions with HipHop, set $wgExtensionsDirectory correctly,
5555 * and use code like:
5557 * require( MWInit::extensionSetupPath( 'Extension/Extension.php' ) );
5559 * to include the extension setup file from LocalSettings.php. It is not
5560 * necessary to set this variable unless you use MWInit::extensionSetupPath().
5562 $wgExtensionsDirectory = false;
5565 * A list of files that should be compiled into a HipHop build, in addition to
5566 * those listed in $wgAutoloadClasses. Add to this array in an extension setup
5567 * file in order to add files to the build.
5569 * The files listed here must either be either absolute paths under $IP or
5570 * under $wgExtensionsDirectory, or paths relative to the virtual source root
5571 * "$IP/..", i.e. starting with "phase3" for core files, and "extensions" for
5574 $wgCompiledFiles = array();
5576 /** @} */ # End of HipHop compilation }
5579 /************************************************************************//**
5580 * @name Miscellaneous
5584 /** Name of the external diff engine to use */
5585 $wgExternalDiffEngine = false;
5588 * Disable redirects to special pages and interwiki redirects, which use a 302
5589 * and have no "redirected from" link. Note this is only for articles with #Redirect
5590 * in them. URL's containing a local interwiki prefix (or a non-canonical special
5591 * page name) are still hard redirected regardless of this setting.
5593 $wgDisableHardRedirects = false;
5596 * LinkHolderArray batch size
5599 $wgLinkHolderBatchSize = 1000;
5602 * By default MediaWiki does not register links pointing to same server in externallinks dataset,
5603 * use this value to override:
5605 $wgRegisterInternalExternals = false;
5608 * Maximum number of pages to move at once when moving subpages with a page.
5610 $wgMaximumMovedPages = 100;
5613 * Fix double redirects after a page move.
5614 * Tends to conflict with page move vandalism, use only on a private wiki.
5616 $wgFixDoubleRedirects = false;
5619 * Allow redirection to another page when a user logs in.
5620 * To enable, set to a string like 'Main Page'
5622 $wgRedirectOnLogin = null;
5625 * Configuration for processing pool control, for use in high-traffic wikis.
5626 * An implementation is provided in the PoolCounter extension.
5628 * This configuration array maps pool types to an associative array. The only
5629 * defined key in the associative array is "class", which gives the class name.
5630 * The remaining elements are passed through to the class as constructor
5631 * parameters. Example:
5633 * $wgPoolCounterConf = array( 'ArticleView' => array(
5634 * 'class' => 'PoolCounter_Client',
5635 * 'timeout' => 15, // wait timeout in seconds
5636 * 'workers' => 5, // maximum number of active threads in each pool
5637 * 'maxqueue' => 50, // maximum number of total threads in each pool
5638 * ... any extension-specific options...
5641 $wgPoolCounterConf = null;
5644 * To disable file delete/restore temporarily
5646 $wgUploadMaintenance = false;
5649 * Allows running of selenium tests via maintenance/tests/RunSeleniumTests.php
5651 $wgEnableSelenium = false;
5652 $wgSeleniumTestConfigs = array();
5653 $wgSeleniumConfigFile = null;
5654 $wgDBtestuser = ''; //db user that has permission to create and drop the test databases only
5655 $wgDBtestpassword = '';
5658 * For really cool vim folding this needs to be at the end:
5659 * vim: foldmarker=@{,@} foldmethod=marker