8 * To customize your installation, edit "LocalSettings.php". If you make
9 * changes here, they will be lost on next upgrade of MediaWiki!
11 * Note that since all these string interpolations are expanded
12 * before LocalSettings is included, if you localize something
13 * like $wgScriptPath, you must also localize everything that
16 * Documentation is in the source and on:
17 * http://www.mediawiki.org/wiki/Manual:Configuration_settings
21 * @cond file_level_code
22 * This is not a valid entry point, perform no further processing unless MEDIAWIKI is defined
24 if( !defined( 'MEDIAWIKI' ) ) {
25 echo "This file is part of MediaWiki and is not a valid entry point\n";
30 # Create a site configuration object. Not used for much in a default install
31 if ( !defined( 'MW_PHP4' ) ) {
32 require_once( "$IP/includes/SiteConfiguration.php" );
33 $wgConf = new SiteConfiguration
;
37 /** MediaWiki version number */
38 $wgVersion = '1.17alpha';
40 /** Name of the site. It must be changed in LocalSettings.php */
41 $wgSitename = 'MediaWiki';
44 * URL of the server. It will be automatically built including https mode.
48 * $wgServer = http://example.com
51 * This is usually detected correctly by MediaWiki. If MediaWiki detects the
52 * wrong server, it will redirect incorrectly after you save a page. In that
53 * case, set this variable to fix it.
57 /** @cond file_level_code */
58 if( isset( $_SERVER['SERVER_NAME'] ) ) {
59 $serverName = $_SERVER['SERVER_NAME'];
60 } elseif( isset( $_SERVER['HOSTNAME'] ) ) {
61 $serverName = $_SERVER['HOSTNAME'];
62 } elseif( isset( $_SERVER['HTTP_HOST'] ) ) {
63 $serverName = $_SERVER['HTTP_HOST'];
64 } elseif( isset( $_SERVER['SERVER_ADDR'] ) ) {
65 $serverName = $_SERVER['SERVER_ADDR'];
67 $serverName = 'localhost';
70 $wgProto = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') ?
'https' : 'http';
72 $wgServer = $wgProto.'://' . $serverName;
73 # If the port is a non-standard one, add it to the URL
74 if( isset( $_SERVER['SERVER_PORT'] )
75 && !strpos( $serverName, ':' )
76 && ( ( $wgProto == 'http' && $_SERVER['SERVER_PORT'] != 80 )
77 ||
( $wgProto == 'https' && $_SERVER['SERVER_PORT'] != 443 ) ) ) {
79 $wgServer .= ":" . $_SERVER['SERVER_PORT'];
83 /************************************************************************//**
84 * @name Script path settings
89 * The path we should point to.
90 * It might be a virtual path in case with use apache mod_rewrite for example.
92 * This *needs* to be set correctly.
94 * Other paths will be set to defaults based on it unless they are directly
95 * set in LocalSettings.php
97 $wgScriptPath = '/wiki';
100 * Whether to support URLs like index.php/Page_title These often break when PHP
101 * is set up in CGI mode. PATH_INFO *may* be correct if cgi.fix_pathinfo is set,
102 * but then again it may not; lighttpd converts incoming path data to lowercase
103 * on systems with case-insensitive filesystems, and there have been reports of
104 * problems on Apache as well.
106 * To be safe we'll continue to keep it off by default.
108 * Override this to false if $_SERVER['PATH_INFO'] contains unexpectedly
109 * incorrect garbage, or to true if it is really correct.
111 * The default $wgArticlePath will be set based on this value at runtime, but if
112 * you have customized it, having this incorrectly set to true can cause
113 * redirect loops when "pretty URLs" are used.
116 ( strpos( php_sapi_name(), 'cgi' ) === false ) &&
117 ( strpos( php_sapi_name(), 'apache2filter' ) === false ) &&
118 ( strpos( php_sapi_name(), 'isapi' ) === false );
121 * The extension to append to script names by default. This can either be .php
124 * Some hosting providers use PHP 4 for *.php files, and PHP 5 for *.php5. This
125 * variable is provided to support those providers.
127 $wgScriptExtension = '.php';
130 * The URL path to index.php.
132 * Defaults to "{$wgScriptPath}/index{$wgScriptExtension}".
137 * The URL path to redirect.php. This is a script that is used by the Nostalgia
140 * Defaults to "{$wgScriptPath}/redirect{$wgScriptExtension}".
142 $wgRedirectScript = false; ///< defaults to
146 * The URL path to load.php.
148 * Defaults to "{$wgScriptPath}/load{$wgScriptExtension}".
150 $wgLoadScript = false;
152 /************************************************************************//**
153 * @name URLs and file paths
155 * These various web and file path variables are set to their defaults
156 * in Setup.php if they are not explicitly set from LocalSettings.php.
157 * If you do override them, be sure to set them all!
159 * These will relatively rarely need to be set manually, unless you are
160 * splitting style sheets or images outside the main document root.
162 * In this section, a "path" is usually a host-relative URL, i.e. a URL without
163 * the host part, that starts with a slash. In most cases a full URL is also
164 * acceptable. A "directory" is a local file path.
166 * In both paths and directories, trailing slashes should not be included.
172 * The URL path of the skins directory. Defaults to "{$wgScriptPath}/skins"
174 $wgStylePath = false;
175 $wgStyleSheetPath = &$wgStylePath;
178 * The URL path of the skins directory. Should not point to an external domain.
179 * Defaults to "{$wgScriptPath}/skins".
181 $wgLocalStylePath = false;
184 * The URL path of the extensions directory.
185 * Defaults to "{$wgScriptPath}/extensions".
187 $wgExtensionAssetsPath = false;
190 * Filesystem stylesheets directory. Defaults to "{$IP}/skins"
192 $wgStyleDirectory = false;
195 * The URL path for primary article page views. This path should contain $1,
196 * which is replaced by the article title.
198 * Defaults to "{$wgScript}/$1" or "{$wgScript}?title=$1", depending on
201 $wgArticlePath = false;
204 * The URL path for the images directory. Defaults to "{$wgScriptPath}/images"
206 $wgUploadPath = false;
209 * The filesystem path of the images directory. Defaults to "{$IP}/images".
211 $wgUploadDirectory = false;
214 * The URL path of the wiki logo. The logo size should be 135x135 pixels.
215 * Defaults to "{$wgStylePath}/common/images/wiki.png".
220 * The URL path of the shortcut icon.
222 $wgFavicon = '/favicon.ico';
225 * The URL path of the icon for iPhone and iPod Touch web app bookmarks.
226 * Defaults to no icon.
228 $wgAppleTouchIcon = false;
231 * The URL path of the math directory. Defaults to "{$wgUploadPath}/math".
233 * See http://www.mediawiki.org/wiki/Manual:Enable_TeX for details about how to
234 * set up mathematical formula display.
239 * The filesystem path of the math directory.
240 * Defaults to "{$wgUploadDirectory}/math".
242 * See http://www.mediawiki.org/wiki/Manual:Enable_TeX for details about how to
243 * set up mathematical formula display.
245 $wgMathDirectory = false;
248 * The local filesystem path to a temporary directory. This is not required to
251 * Defaults to "{$wgUploadDirectory}/tmp".
253 $wgTmpDirectory = false;
256 * If set, this URL is added to the start of $wgUploadPath to form a complete
259 $wgUploadBaseUrl = "";
262 * To enable remote on-demand scaling, set this to the thumbnail base URL.
263 * Full thumbnail URL will be like $wgUploadStashScalerBaseUrl/e/e6/Foo.jpg/123px-Foo.jpg
264 * where 'e6' are the first two characters of the MD5 hash of the file name.
265 * If $wgUploadStashScalerBaseUrl is set to false, thumbs are rendered locally as needed.
267 $wgUploadStashScalerBaseUrl = false;
270 * To set 'pretty' URL paths for actions other than
271 * plain page views, add to this array. For instance:
272 * 'edit' => "$wgScriptPath/edit/$1"
274 * There must be an appropriate script or rewrite rule
275 * in place to handle these URLs.
277 $wgActionPaths = array();
281 /************************************************************************//**
282 * @name Files and file uploads
286 /** Uploads have to be specially set up to be secure */
287 $wgEnableUploads = false;
289 /** Allows to move images and other media files */
290 $wgAllowImageMoving = true;
293 * These are additional characters that should be replaced with '-' in file names
295 $wgIllegalFileChars = ":";
298 * @deprecated use $wgDeletedDirectory
300 $wgFileStore = array();
303 * What directory to place deleted uploads in
305 $wgDeletedDirectory = false; // Defaults to $wgUploadDirectory/deleted
308 * Set this to true if you use img_auth and want the user to see details on why access failed.
310 $wgImgAuthDetails = false;
313 * If this is enabled, img_auth.php will not allow image access unless the wiki
314 * is private. This improves security when image uploads are hosted on a
317 $wgImgAuthPublicTest = true;
320 * File repository structures
322 * $wgLocalFileRepo is a single repository structure, and $wgForeignFileRepos is
323 * an array of such structures. Each repository structure is an associative
324 * array of properties configuring the repository.
326 * Properties required for all repos:
327 * - class The class name for the repository. May come from the core or an extension.
328 * The core repository classes are LocalRepo, ForeignDBRepo, FSRepo.
330 * - name A unique name for the repository.
332 * For most core repos:
333 * - url Base public URL
334 * - hashLevels The number of directory levels for hash-based division of files
335 * - thumbScriptUrl The URL for thumb.php (optional, not recommended)
336 * - transformVia404 Whether to skip media file transformation on parse and rely on a 404
338 * - initialCapital Equivalent to $wgCapitalLinks (or $wgCapitalLinkOverrides[NS_FILE],
339 * determines whether filenames implicitly start with a capital letter.
340 * The current implementation may give incorrect description page links
341 * when the local $wgCapitalLinks and initialCapital are mismatched.
342 * - pathDisclosureProtection
343 * May be 'paranoid' to remove all parameters from error messages, 'none' to
344 * leave the paths in unchanged, or 'simple' to replace paths with
345 * placeholders. Default for LocalRepo is 'simple'.
346 * - fileMode This allows wikis to set the file mode when uploading/moving files. Default
348 * - directory The local filesystem directory where public files are stored. Not used for
350 * - thumbDir The base thumbnail directory. Defaults to <directory>/thumb.
351 * - thumbUrl The base thumbnail URL. Defaults to <url>/thumb.
354 * These settings describe a foreign MediaWiki installation. They are optional, and will be ignored
355 * for local repositories:
356 * - descBaseUrl URL of image description pages, e.g. http://en.wikipedia.org/wiki/File:
357 * - scriptDirUrl URL of the MediaWiki installation, equivalent to $wgScriptPath, e.g.
358 * http://en.wikipedia.org/w
359 * - scriptExtension Script extension of the MediaWiki installation, equivalent to
360 * $wgScriptExtension, e.g. .php5 defaults to .php
362 * - articleUrl Equivalent to $wgArticlePath, e.g. http://en.wikipedia.org/wiki/$1
363 * - fetchDescription Fetch the text of the remote file description page. Equivalent to
364 * $wgFetchCommonsDescriptions.
367 * - dbType, dbServer, dbUser, dbPassword, dbName, dbFlags
368 * equivalent to the corresponding member of $wgDBservers
369 * - tablePrefix Table prefix, the foreign wiki's $wgDBprefix
370 * - hasSharedCache True if the wiki's shared cache is accessible via the local $wgMemc
373 * - apibase Use for the foreign API's URL
374 * - apiThumbCacheExpiry How long to locally cache thumbs for
376 * The default is to initialise these arrays from the MW<1.11 backwards compatible settings:
377 * $wgUploadPath, $wgThumbnailScriptPath, $wgSharedUploadDirectory, etc.
379 $wgLocalFileRepo = false;
381 /** @see $wgLocalFileRepo */
382 $wgForeignFileRepos = array();
385 * Use Commons as a remote file repository. Essentially a wrapper, when this
386 * is enabled $wgForeignFileRepos will point at Commons with a set of default
389 $wgUseInstantCommons = false;
392 * Show EXIF data, on by default if available.
393 * Requires PHP's EXIF extension: http://www.php.net/manual/en/ref.exif.php
395 * NOTE FOR WINDOWS USERS:
396 * To enable EXIF functions, add the folloing lines to the
397 * "Windows extensions" section of php.ini:
399 * extension=extensions/php_mbstring.dll
400 * extension=extensions/php_exif.dll
402 $wgShowEXIF = function_exists( 'exif_read_data' );
405 * If you operate multiple wikis, you can define a shared upload path here.
406 * Uploads to this wiki will NOT be put there - they will be put into
407 * $wgUploadDirectory.
408 * If $wgUseSharedUploads is set, the wiki will look in the shared repository if
409 * no file of the given name is found in the local repository (for [[File:..]],
410 * [[Media:..]] links). Thumbnails will also be looked for and generated in this
413 * Note that these configuration settings can now be defined on a per-
414 * repository basis for an arbitrary number of file repositories, using the
415 * $wgForeignFileRepos variable.
417 $wgUseSharedUploads = false;
418 /** Full path on the web server where shared uploads can be found */
419 $wgSharedUploadPath = "http://commons.wikimedia.org/shared/images";
420 /** Fetch commons image description pages and display them on the local wiki? */
421 $wgFetchCommonsDescriptions = false;
422 /** Path on the file system where shared uploads can be found. */
423 $wgSharedUploadDirectory = "/var/www/wiki3/images";
424 /** DB name with metadata about shared directory. Set this to false if the uploads do not come from a wiki. */
425 $wgSharedUploadDBname = false;
426 /** Optional table prefix used in database. */
427 $wgSharedUploadDBprefix = '';
428 /** Cache shared metadata in memcached. Don't do this if the commons wiki is in a different memcached domain */
429 $wgCacheSharedUploads = true;
431 * Allow for upload to be copied from an URL. Requires Special:Upload?source=web
432 * The timeout for copy uploads is set by $wgHTTPTimeout.
434 $wgAllowCopyUploads = false;
436 * Allow asynchronous copy uploads.
437 * This feature is experimental.
439 $wgAllowAsyncCopyUploads = false;
442 * Max size for uploads, in bytes. Applies to all uploads.
444 $wgMaxUploadSize = 1024*1024*100; # 100MB
447 * Point the upload navigation link to an external URL
448 * Useful if you want to use a shared repository by default
449 * without disabling local uploads (use $wgEnableUploads = false for that)
450 * e.g. $wgUploadNavigationUrl = 'http://commons.wikimedia.org/wiki/Special:Upload';
452 $wgUploadNavigationUrl = false;
455 * Point the upload link for missing files to an external URL, as with
456 * $wgUploadNavigationUrl. The URL will get (?|&)wpDestFile=<filename>
457 * appended to it as appropriate.
459 $wgUploadMissingFileUrl = false;
462 * Give a path here to use thumb.php for thumbnail generation on client request, instead of
463 * generating them on render and outputting a static URL. This is necessary if some of your
464 * apache servers don't have read/write access to the thumbnail path.
467 * $wgThumbnailScriptPath = "{$wgScriptPath}/thumb{$wgScriptExtension}";
469 $wgThumbnailScriptPath = false;
470 $wgSharedThumbnailScriptPath = false;
473 * Set this to false if you do not want MediaWiki to divide your images
474 * directory into many subdirectories, for improved performance.
476 * It's almost always good to leave this enabled. In previous versions of
477 * MediaWiki, some users set this to false to allow images to be added to the
478 * wiki by simply copying them into $wgUploadDirectory and then running
479 * maintenance/rebuildImages.php to register them in the database. This is no
480 * longer recommended, use maintenance/importImages.php instead.
482 * Note that this variable may be ignored if $wgLocalFileRepo is set.
484 $wgHashedUploadDirectory = true;
487 * Set the following to false especially if you have a set of files that need to
488 * be accessible by all wikis, and you do not want to use the hash (path/a/aa/)
491 $wgHashedSharedUploadDirectory = true;
494 * Base URL for a repository wiki. Leave this blank if uploads are just stored
495 * in a shared directory and not meant to be accessible through a separate wiki.
496 * Otherwise the image description pages on the local wiki will link to the
497 * image description page on this wiki.
499 * Please specify the namespace, as in the example below.
501 $wgRepositoryBaseUrl = "http://commons.wikimedia.org/wiki/File:";
504 * This is the list of preferred extensions for uploading files. Uploading files
505 * with extensions not in this list will trigger a warning.
507 * WARNING: If you add any OpenOffice or Microsoft Office file formats here,
508 * such as odt or doc, and untrusted users are allowed to upload files, then
509 * your wiki will be vulnerable to cross-site request forgery (CSRF).
511 $wgFileExtensions = array( 'png', 'gif', 'jpg', 'jpeg' );
513 /** Files with these extensions will never be allowed as uploads. */
514 $wgFileBlacklist = array(
515 # HTML may contain cookie-stealing JavaScript and web bugs
516 'html', 'htm', 'js', 'jsb', 'mhtml', 'mht', 'xhtml', 'xht',
517 # PHP scripts may execute arbitrary code on the server
518 'php', 'phtml', 'php3', 'php4', 'php5', 'phps',
519 # Other types that may be interpreted by some servers
520 'shtml', 'jhtml', 'pl', 'py', 'cgi',
521 # May contain harmful executables for Windows victims
522 'exe', 'scr', 'dll', 'msi', 'vbs', 'bat', 'com', 'pif', 'cmd', 'vxd', 'cpl' );
525 * Files with these mime types will never be allowed as uploads
526 * if $wgVerifyMimeType is enabled.
528 $wgMimeTypeBlacklist = array(
529 # HTML may contain cookie-stealing JavaScript and web bugs
530 'text/html', 'text/javascript', 'text/x-javascript', 'application/x-shellscript',
531 # PHP scripts may execute arbitrary code on the server
532 'application/x-php', 'text/x-php',
533 # Other types that may be interpreted by some servers
534 'text/x-python', 'text/x-perl', 'text/x-bash', 'text/x-sh', 'text/x-csh',
535 # Client-side hazards on Internet Explorer
536 'text/scriptlet', 'application/x-msdownload',
537 # Windows metafile, client-side vulnerability on some systems
538 'application/x-msmetafile',
539 # A ZIP file may be a valid Java archive containing an applet which exploits the
540 # same-origin policy to steal cookies
542 # MS Office OpenXML and other Open Package Conventions files are zip files
543 # and thus blacklisted just as other zip files
544 'application/x-opc+zip',
548 * This is a flag to determine whether or not to check file extensions on upload.
550 * WARNING: setting this to false is insecure for public wikis.
552 $wgCheckFileExtensions = true;
555 * If this is turned off, users may override the warning for files not covered
556 * by $wgFileExtensions.
558 * WARNING: setting this to false is insecure for public wikis.
560 $wgStrictFileExtensions = true;
562 /** Warn if uploaded files are larger than this (in bytes), or false to disable*/
563 $wgUploadSizeWarning = false;
566 * list of trusted media-types and mime types.
567 * Use the MEDIATYPE_xxx constants to represent media types.
568 * This list is used by File::isSafeFile
570 * Types not listed here will have a warning about unsafe content
571 * displayed on the images description page. It would also be possible
572 * to use this for further restrictions, like disabling direct
573 * [[media:...]] links for non-trusted formats.
575 $wgTrustedMediaFormats = array(
576 MEDIATYPE_BITMAP
, //all bitmap formats
577 MEDIATYPE_AUDIO
, //all audio formats
578 MEDIATYPE_VIDEO
, //all plain video formats
579 "image/svg+xml", //svg (only needed if inline rendering of svg is not supported)
580 "application/pdf", //PDF files
581 #"application/x-shockwave-flash", //flash/shockwave movie
585 * Plugins for media file type handling.
586 * Each entry in the array maps a MIME type to a class name
588 $wgMediaHandlers = array(
589 'image/jpeg' => 'BitmapHandler',
590 'image/png' => 'PNGHandler',
591 'image/gif' => 'GIFHandler',
592 'image/tiff' => 'TiffHandler',
593 'image/x-ms-bmp' => 'BmpHandler',
594 'image/x-bmp' => 'BmpHandler',
595 'image/svg+xml' => 'SvgHandler', // official
596 'image/svg' => 'SvgHandler', // compat
597 'image/vnd.djvu' => 'DjVuHandler', // official
598 'image/x.djvu' => 'DjVuHandler', // compat
599 'image/x-djvu' => 'DjVuHandler', // compat
603 * Resizing can be done using PHP's internal image libraries or using
604 * ImageMagick or another third-party converter, e.g. GraphicMagick.
605 * These support more file formats than PHP, which only supports PNG,
606 * GIF, JPG, XBM and WBMP.
608 * Use Image Magick instead of PHP builtin functions.
610 $wgUseImageMagick = false;
611 /** The convert command shipped with ImageMagick */
612 $wgImageMagickConvertCommand = '/usr/bin/convert';
614 /** Sharpening parameter to ImageMagick */
615 $wgSharpenParameter = '0x0.4';
617 /** Reduction in linear dimensions below which sharpening will be enabled */
618 $wgSharpenReductionThreshold = 0.85;
621 * Temporary directory used for ImageMagick. The directory must exist. Leave
622 * this set to false to let ImageMagick decide for itself.
624 $wgImageMagickTempDir = false;
627 * Use another resizing converter, e.g. GraphicMagick
628 * %s will be replaced with the source path, %d with the destination
629 * %w and %h will be replaced with the width and height.
631 * Example for GraphicMagick:
633 * $wgCustomConvertCommand = "gm convert %s -resize %wx%h %d"
636 * Leave as false to skip this.
638 $wgCustomConvertCommand = false;
641 * Scalable Vector Graphics (SVG) may be uploaded as images.
642 * Since SVG support is not yet standard in browsers, it is
643 * necessary to rasterize SVGs to PNG as a fallback format.
645 * An external program is required to perform this conversion.
647 $wgSVGConverters = array(
648 'ImageMagick' => '$path/convert -background white -thumbnail $widthx$height\! $input PNG:$output',
649 'sodipodi' => '$path/sodipodi -z -w $width -f $input -e $output',
650 'inkscape' => '$path/inkscape -z -w $width -f $input -e $output',
651 'batik' => 'java -Djava.awt.headless=true -jar $path/batik-rasterizer.jar -w $width -d $output $input',
652 'rsvg' => '$path/rsvg -w$width -h$height $input $output',
653 'imgserv' => '$path/imgserv-wrapper -i svg -o png -w$width $input $output',
655 /** Pick a converter defined in $wgSVGConverters */
656 $wgSVGConverter = 'ImageMagick';
657 /** If not in the executable PATH, specify the SVG converter path. */
658 $wgSVGConverterPath = '';
659 /** Don't scale a SVG larger than this */
660 $wgSVGMaxSize = 2048;
663 * MediaWiki will reject HTMLesque tags in uploaded files due to idiotic browsers which can't
664 * perform basic stuff like MIME detection and which are vulnerable to further idiots uploading
665 * crap files as images. When this directive is on, <title> will be allowed in files with
666 * an "image/svg+xml" MIME type. You should leave this disabled if your web server is misconfigured
667 * and doesn't send appropriate MIME types for SVG images.
669 $wgAllowTitlesInSVG = false;
672 * Don't thumbnail an image if it will use too much working memory.
673 * Default is 50 MB if decompressed to RGBA form, which corresponds to
674 * 12.5 million pixels or 3500x3500
676 $wgMaxImageArea = 1.25e7
;
678 * Force thumbnailing of animated GIFs above this size to a single
679 * frame instead of an animated thumbnail. As of MW 1.17 this limit
680 * is checked against the total size of all frames in the animation.
681 * It probably makes sense to keep this equal to $wgMaxImageArea.
683 $wgMaxAnimatedGifArea = 1.25e7
;
685 * Browsers don't support TIFF inline generally...
686 * For inline display, we need to convert to PNG or JPEG.
687 * Note scaling should work with ImageMagick, but may not with GD scaling.
691 * // PNG is lossless, but inefficient for photos
692 * $wgTiffThumbnailType = array( 'png', 'image/png' );
693 * // JPEG is good for photos, but has no transparency support. Bad for diagrams.
694 * $wgTiffThumbnailType = array( 'jpg', 'image/jpeg' );
697 $wgTiffThumbnailType = false;
700 * If rendered thumbnail files are older than this timestamp, they
701 * will be rerendered on demand as if the file didn't already exist.
702 * Update if there is some need to force thumbs and SVG rasterizations
703 * to rerender, such as fixes to rendering bugs.
705 $wgThumbnailEpoch = '20030516000000';
708 * If set, inline scaled images will still produce <img> tags ready for
709 * output instead of showing an error message.
711 * This may be useful if errors are transitory, especially if the site
712 * is configured to automatically render thumbnails on request.
714 * On the other hand, it may obscure error conditions from debugging.
715 * Enable the debug log or the 'thumbnail' log group to make sure errors
716 * are logged to a file for review.
718 $wgIgnoreImageErrors = false;
721 * Allow thumbnail rendering on page view. If this is false, a valid
722 * thumbnail URL is still output, but no file will be created at
723 * the target location. This may save some time if you have a
724 * thumb.php or 404 handler set up which is faster than the regular
727 $wgGenerateThumbnailOnParse = true;
730 * Show thumbnails for old images on the image description page
732 $wgShowArchiveThumbnails = true;
734 /** Obsolete, always true, kept for compatibility with extensions */
735 $wgUseImageResize = true;
739 * Internal name of virus scanner. This servers as a key to the
740 * $wgAntivirusSetup array. Set this to NULL to disable virus scanning. If not
741 * null, every file uploaded will be scanned for viruses.
746 * Configuration for different virus scanners. This an associative array of
747 * associative arrays. It contains one setup array per known scanner type.
748 * The entry is selected by $wgAntivirus, i.e.
749 * valid values for $wgAntivirus are the keys defined in this array.
751 * The configuration array for each scanner contains the following keys:
752 * "command", "codemap", "messagepattern":
754 * "command" is the full command to call the virus scanner - %f will be
755 * replaced with the name of the file to scan. If not present, the filename
756 * will be appended to the command. Note that this must be overwritten if the
757 * scanner is not in the system path; in that case, plase set
758 * $wgAntivirusSetup[$wgAntivirus]['command'] to the desired command with full
761 * "codemap" is a mapping of exit code to return codes of the detectVirus
762 * function in SpecialUpload.
763 * - An exit code mapped to AV_SCAN_FAILED causes the function to consider
764 * the scan to be failed. This will pass the file if $wgAntivirusRequired
766 * - An exit code mapped to AV_SCAN_ABORTED causes the function to consider
767 * the file to have an usupported format, which is probably imune to
768 * virusses. This causes the file to pass.
769 * - An exit code mapped to AV_NO_VIRUS will cause the file to pass, meaning
770 * no virus was found.
771 * - All other codes (like AV_VIRUS_FOUND) will cause the function to report
773 * - You may use "*" as a key in the array to catch all exit codes not mapped otherwise.
775 * "messagepattern" is a perl regular expression to extract the meaningful part of the scanners
776 * output. The relevant part should be matched as group one (\1).
777 * If not defined or the pattern does not match, the full message is shown to the user.
779 $wgAntivirusSetup = array(
783 'command' => "clamscan --no-summary ",
786 "0" => AV_NO_VIRUS
, # no virus
787 "1" => AV_VIRUS_FOUND
, # virus found
788 "52" => AV_SCAN_ABORTED
, # unsupported file format (probably imune)
789 "*" => AV_SCAN_FAILED
, # else scan failed
792 'messagepattern' => '/.*?:(.*)/sim',
797 'command' => "f-prot ",
800 "0" => AV_NO_VIRUS
, # no virus
801 "3" => AV_VIRUS_FOUND
, # virus found
802 "6" => AV_VIRUS_FOUND
, # virus found
803 "*" => AV_SCAN_FAILED
, # else scan failed
806 'messagepattern' => '/.*?Infection:(.*)$/m',
811 /** Determines if a failed virus scan (AV_SCAN_FAILED) will cause the file to be rejected. */
812 $wgAntivirusRequired = true;
814 /** Determines if the mime type of uploaded files should be checked */
815 $wgVerifyMimeType = true;
817 /** Sets the mime type definition file to use by MimeMagic.php. */
818 $wgMimeTypeFile = "includes/mime.types";
819 #$wgMimeTypeFile= "/etc/mime.types";
820 #$wgMimeTypeFile= null; #use built-in defaults only.
822 /** Sets the mime type info file to use by MimeMagic.php. */
823 $wgMimeInfoFile= "includes/mime.info";
824 #$wgMimeInfoFile= null; #use built-in defaults only.
827 * Switch for loading the FileInfo extension by PECL at runtime.
828 * This should be used only if fileinfo is installed as a shared object
829 * or a dynamic library.
831 $wgLoadFileinfoExtension = false;
833 /** Sets an external mime detector program. The command must print only
834 * the mime type to standard output.
835 * The name of the file to process will be appended to the command given here.
836 * If not set or NULL, mime_content_type will be used if available.
839 * #$wgMimeDetectorCommand = "file -bi"; # use external mime detector (Linux)
842 $wgMimeDetectorCommand = null;
845 * Switch for trivial mime detection. Used by thumb.php to disable all fancy
846 * things, because only a few types of images are needed and file extensions
849 $wgTrivialMimeDetection = false;
852 * Additional XML types we can allow via mime-detection.
853 * array = ( 'rootElement' => 'associatedMimeType' )
855 $wgXMLMimeTypes = array(
856 'http://www.w3.org/2000/svg:svg' => 'image/svg+xml',
857 'svg' => 'image/svg+xml',
858 'http://www.lysator.liu.se/~alla/dia/:diagram' => 'application/x-dia-diagram',
859 'http://www.w3.org/1999/xhtml:html' => 'text/html', // application/xhtml+xml?
860 'html' => 'text/html', // application/xhtml+xml?
864 * Limit images on image description pages to a user-selectable limit. In order
865 * to reduce disk usage, limits can only be selected from a list.
866 * The user preference is saved as an array offset in the database, by default
867 * the offset is set with $wgDefaultUserOptions['imagesize']. Make sure you
868 * change it if you alter the array (see bug 8858).
869 * This is the list of settings the user can choose from:
871 $wgImageLimits = array (
877 array(10000,10000) );
880 * Adjust thumbnails on image pages according to a user setting. In order to
881 * reduce disk usage, the values can only be selected from a list. This is the
882 * list of settings the user can choose from:
884 $wgThumbLimits = array(
894 * Default parameters for the <gallery> tag
896 $wgGalleryOptions = array (
897 'imagesPerRow' => 0, // Default number of images per-row in the gallery. 0 -> Adapt to screensize
898 'imageWidth' => 120, // Width of the cells containing images in galleries (in "px")
899 'imageHeight' => 120, // Height of the cells containing images in galleries (in "px")
900 'captionLength' => 20, // Length of caption to truncate (in characters)
901 'showBytes' => true, // Show the filesize in bytes in categories
905 * Adjust width of upright images when parameter 'upright' is used
906 * This allows a nicer look for upright images without the need to fix the width
907 * by hardcoded px in wiki sourcecode.
909 $wgThumbUpright = 0.75;
912 * Default value for chmoding of new directories.
914 $wgDirectoryMode = 0777;
918 * Path of the djvudump executable
919 * Enable this and $wgDjvuRenderer to enable djvu rendering
921 # $wgDjvuDump = 'djvudump';
925 * Path of the ddjvu DJVU renderer
926 * Enable this and $wgDjvuDump to enable djvu rendering
928 # $wgDjvuRenderer = 'ddjvu';
929 $wgDjvuRenderer = null;
932 * Path of the djvutxt DJVU text extraction utility
933 * Enable this and $wgDjvuDump to enable text layer extraction from djvu files
935 # $wgDjvuTxt = 'djvutxt';
939 * Path of the djvutoxml executable
940 * This works like djvudump except much, much slower as of version 3.5.
942 * For now I recommend you use djvudump instead. The djvuxml output is
943 * probably more stable, so we'll switch back to it as soon as they fix
944 * the efficiency problem.
945 * http://sourceforge.net/tracker/index.php?func=detail&aid=1704049&group_id=32953&atid=406583
947 # $wgDjvuToXML = 'djvutoxml';
952 * Shell command for the DJVU post processor
953 * Default: pnmtopng, since ddjvu generates ppm output
954 * Set this to false to output the ppm file directly.
956 $wgDjvuPostProcessor = 'pnmtojpeg';
958 * File extension for the DJVU post processor output
960 $wgDjvuOutputExtension = 'jpg';
962 /** @} */ # end of file uploads }
964 /************************************************************************//**
965 * @name Email settings
970 * Site admin email address.
972 $wgEmergencyContact = 'wikiadmin@' . $serverName;
975 * Password reminder email address.
977 * The address we should use as sender when a user is requesting his password.
979 $wgPasswordSender = 'apache@' . $serverName;
981 unset( $serverName ); # Don't leak local variables to global scope
984 * Password reminder name
986 $wgPasswordSenderName = 'MediaWiki Mail';
989 * Dummy address which should be accepted during mail send action.
990 * It might be necessary to adapt the address or to set it equal
991 * to the $wgEmergencyContact address.
993 $wgNoReplyAddress = 'reply@not.possible';
996 * Set to true to enable the e-mail basic features:
997 * Password reminders, etc. If sending e-mail on your
998 * server doesn't work, you might want to disable this.
1000 $wgEnableEmail = true;
1003 * Set to true to enable user-to-user e-mail.
1004 * This can potentially be abused, as it's hard to track.
1006 $wgEnableUserEmail = true;
1009 * Set to true to put the sending user's email in a Reply-To header
1010 * instead of From. ($wgEmergencyContact will be used as From.)
1012 * Some mailers (eg sSMTP) set the SMTP envelope sender to the From value,
1013 * which can cause problems with SPF validation and leak recipient addressses
1014 * when bounces are sent to the sender.
1016 $wgUserEmailUseReplyTo = false;
1019 * Minimum time, in hours, which must elapse between password reminder
1020 * emails for a given account. This is to prevent abuse by mail flooding.
1022 $wgPasswordReminderResendTime = 24;
1025 * The time, in seconds, when an emailed temporary password expires.
1027 $wgNewPasswordExpiry = 3600 * 24 * 7;
1031 * For using a direct (authenticated) SMTP server connection.
1032 * Default to false or fill an array :
1034 * "host" => 'SMTP domain',
1035 * "IDHost" => 'domain for MessageID',
1037 * "auth" => true/false,
1038 * "username" => user,
1039 * "password" => password
1045 * Additional email parameters, will be passed as the last argument to mail() call.
1047 $wgAdditionalMailParams = null;
1050 * True: from page editor if s/he opted-in. False: Enotif mails appear to come
1051 * from $wgEmergencyContact
1053 $wgEnotifFromEditor = false;
1055 // TODO move UPO to preferences probably ?
1056 # If set to true, users get a corresponding option in their preferences and can choose to enable or disable at their discretion
1057 # If set to false, the corresponding input form on the user preference page is suppressed
1058 # It call this to be a "user-preferences-option (UPO)"
1061 * Require email authentication before sending mail to an email addres. This is
1062 * highly recommended. It prevents MediaWiki from being used as an open spam
1065 $wgEmailAuthentication = true;
1068 * Allow users to enable email notification ("enotif") on watchlist changes.
1070 $wgEnotifWatchlist = false;
1073 * Allow users to enable email notification ("enotif") when someone edits their
1076 $wgEnotifUserTalk = false;
1079 * Set the Reply-to address in notifications to the editor's address, if user
1080 * allowed this in the preferences.
1082 $wgEnotifRevealEditorAddress = false;
1085 * Send notification mails on minor edits to watchlist pages. This is enabled
1086 * by default. Does not affect user talk notifications.
1088 $wgEnotifMinorEdits = true;
1091 * Send a generic mail instead of a personalised mail for each user. This
1092 * always uses UTC as the time zone, and doesn't include the username.
1094 * For pages with many users watching, this can significantly reduce mail load.
1095 * Has no effect when using sendmail rather than SMTP.
1097 $wgEnotifImpersonal = false;
1100 * Maximum number of users to mail at once when using impersonal mail. Should
1101 * match the limit on your mail server.
1103 $wgEnotifMaxRecips = 500;
1106 * Send mails via the job queue. This can be useful to reduce the time it
1107 * takes to save a page that a lot of people are watching.
1109 $wgEnotifUseJobQ = false;
1112 * Use real name instead of username in e-mail "from" field.
1114 $wgEnotifUseRealName = false;
1117 * Array of usernames who will be sent a notification email for every change
1118 * which occurs on a wiki.
1120 $wgUsersNotifiedOnAllChanges = array();
1123 /** @} */ # end of email settings
1125 /************************************************************************//**
1126 * @name Database settings
1129 /** Database host name or IP address */
1130 $wgDBserver = 'localhost';
1131 /** Database port number (for PostgreSQL) */
1133 /** Name of the database */
1134 $wgDBname = 'my_wiki';
1135 /** Database username */
1136 $wgDBuser = 'wikiuser';
1137 /** Database user's password */
1139 /** Database type */
1140 $wgDBtype = 'mysql';
1142 /** Separate username for maintenance tasks. Leave as null to use the default. */
1143 $wgDBadminuser = null;
1144 /** Separate password for maintenance tasks. Leave as null to use the default. */
1145 $wgDBadminpassword = null;
1149 * Leave as null to select the default search engine for the
1150 * selected database type (eg SearchMySQL), or set to a class
1151 * name to override to a custom search engine.
1153 $wgSearchType = null;
1155 /** Table name prefix */
1157 /** MySQL table options to use during installation or update */
1158 $wgDBTableOptions = 'ENGINE=InnoDB';
1161 * SQL Mode - default is turning off all modes, including strict, if set.
1162 * null can be used to skip the setting for performance reasons and assume
1163 * DBA has done his best job.
1164 * String override can be used for some additional fun :-)
1168 /** Mediawiki schema */
1169 $wgDBmwschema = 'mediawiki';
1170 /** Tsearch2 schema */
1171 $wgDBts2schema = 'public';
1173 /** To override default SQLite data directory ($docroot/../data) */
1174 $wgSQLiteDataDir = '';
1177 * Make all database connections secretly go to localhost. Fool the load balancer
1178 * thinking there is an arbitrarily large cluster of servers to connect to.
1179 * Useful for debugging.
1181 $wgAllDBsAreLocalhost = false;
1184 * Shared database for multiple wikis. Commonly used for storing a user table
1185 * for single sign-on. The server for this database must be the same as for the
1188 * For backwards compatibility the shared prefix is set to the same as the local
1189 * prefix, and the user table is listed in the default list of shared tables.
1190 * The user_properties table is also added so that users will continue to have their
1191 * preferences shared (preferences were stored in the user table prior to 1.16)
1193 * $wgSharedTables may be customized with a list of tables to share in the shared
1194 * datbase. However it is advised to limit what tables you do share as many of
1195 * MediaWiki's tables may have side effects if you try to share them.
1198 * $wgSharedPrefix is the table prefix for the shared database. It defaults to
1203 /** @see $wgSharedDB */
1204 $wgSharedPrefix = false;
1205 /** @see $wgSharedDB */
1206 $wgSharedTables = array( 'user', 'user_properties' );
1209 * Database load balancer
1210 * This is a two-dimensional array, an array of server info structures
1213 * - dbname: Default database name
1215 * - password: DB password
1216 * - type: "mysql" or "postgres"
1217 * - load: ratio of DB_SLAVE load, must be >=0, the sum of all loads must be >0
1218 * - groupLoads: array of load ratios, the key is the query group name. A query may belong
1219 * to several groups, the most specific group defined here is used.
1221 * - flags: bit field
1222 * - DBO_DEFAULT -- turns on DBO_TRX only if !$wgCommandLineMode (recommended)
1223 * - DBO_DEBUG -- equivalent of $wgDebugDumpSql
1224 * - DBO_TRX -- wrap entire request in a transaction
1225 * - DBO_IGNORE -- ignore errors (not useful in LocalSettings.php)
1226 * - DBO_NOBUFFER -- turn off buffering (not useful in LocalSettings.php)
1228 * - max lag: (optional) Maximum replication lag before a slave will taken out of rotation
1229 * - max threads: (optional) Maximum number of running threads
1231 * These and any other user-defined properties will be assigned to the mLBInfo member
1232 * variable of the Database object.
1234 * Leave at false to use the single-server variables above. If you set this
1235 * variable, the single-server variables will generally be ignored (except
1236 * perhaps in some command-line scripts).
1238 * The first server listed in this array (with key 0) will be the master. The
1239 * rest of the servers will be slaves. To prevent writes to your slaves due to
1240 * accidental misconfiguration or MediaWiki bugs, set read_only=1 on all your
1241 * slaves in my.cnf. You can set read_only mode at runtime using:
1244 * SET @@read_only=1;
1247 * Since the effect of writing to a slave is so damaging and difficult to clean
1248 * up, we at Wikimedia set read_only=1 in my.cnf on all our DB servers, even
1249 * our masters, and then set read_only=0 on masters at runtime.
1251 $wgDBservers = false;
1254 * Load balancer factory configuration
1255 * To set up a multi-master wiki farm, set the class here to something that
1256 * can return a LoadBalancer with an appropriate master on a call to getMainLB().
1257 * The class identified here is responsible for reading $wgDBservers,
1258 * $wgDBserver, etc., so overriding it may cause those globals to be ignored.
1260 * The LBFactory_Multi class is provided for this purpose, please see
1261 * includes/db/LBFactory_Multi.php for configuration information.
1263 $wgLBFactoryConf = array( 'class' => 'LBFactory_Simple' );
1265 /** How long to wait for a slave to catch up to the master */
1266 $wgMasterWaitTimeout = 10;
1268 /** File to log database errors to */
1269 $wgDBerrorLog = false;
1271 /** When to give an error message */
1272 $wgDBClusterTimeout = 10;
1275 * Scale load balancer polling time so that under overload conditions, the database server
1276 * receives a SHOW STATUS query at an average interval of this many microseconds
1278 $wgDBAvgStatusPoll = 2000;
1280 /** Set to true if using InnoDB tables */
1281 $wgDBtransactions = false;
1282 /** Set to true for compatibility with extensions that might be checking.
1283 * MySQL 3.23.x is no longer supported. */
1287 * Set to true to engage MySQL 4.1/5.0 charset-related features;
1288 * for now will just cause sending of 'SET NAMES=utf8' on connect.
1290 * WARNING: THIS IS EXPERIMENTAL!
1292 * May break if you're not using the table defs from mysql5/tables.sql.
1293 * May break if you're upgrading an existing wiki if set differently.
1294 * Broken symptoms likely to include incorrect behavior with page titles,
1295 * usernames, comments etc containing non-ASCII characters.
1296 * Might also cause failures on the object cache and other things.
1298 * Even correct usage may cause failures with Unicode supplementary
1299 * characters (those not in the Basic Multilingual Plane) unless MySQL
1300 * has enhanced their Unicode support.
1302 $wgDBmysql5 = false;
1305 * Other wikis on this site, can be administered from a single developer
1307 * Array numeric key => database name
1309 $wgLocalDatabases = array();
1312 * If lag is higher than $wgSlaveLagWarning, show a warning in some special
1313 * pages (like watchlist). If the lag is higher than $wgSlaveLagCritical,
1314 * show a more obvious warning.
1316 $wgSlaveLagWarning = 10;
1317 /** @see $wgSlaveLagWarning */
1318 $wgSlaveLagCritical = 30;
1321 * Use old names for change_tags indices.
1323 $wgOldChangeTagsIndex = false;
1325 /**@}*/ # End of DB settings }
1328 /************************************************************************//**
1329 * @name Text storage
1334 * We can also compress text stored in the 'text' table. If this is set on, new
1335 * revisions will be compressed on page save if zlib support is available. Any
1336 * compressed revisions will be decompressed on load regardless of this setting
1337 * *but will not be readable at all* if zlib support is not available.
1339 $wgCompressRevisions = false;
1342 * External stores allow including content
1343 * from non database sources following URL links
1345 * Short names of ExternalStore classes may be specified in an array here:
1346 * $wgExternalStores = array("http","file","custom")...
1348 * CAUTION: Access to database might lead to code execution
1350 $wgExternalStores = false;
1353 * An array of external mysql servers, e.g.
1354 * $wgExternalServers = array( 'cluster1' => array( 'srv28', 'srv29', 'srv30' ) );
1355 * Used by LBFactory_Simple, may be ignored if $wgLBFactoryConf is set to another class.
1357 $wgExternalServers = array();
1360 * The place to put new revisions, false to put them in the local text table.
1361 * Part of a URL, e.g. DB://cluster1
1363 * Can be an array instead of a single string, to enable data distribution. Keys
1364 * must be consecutive integers, starting at zero. Example:
1366 * $wgDefaultExternalStore = array( 'DB://cluster1', 'DB://cluster2' );
1369 $wgDefaultExternalStore = false;
1372 * Revision text may be cached in $wgMemc to reduce load on external storage
1373 * servers and object extraction overhead for frequently-loaded revisions.
1375 * Set to 0 to disable, or number of seconds before cache expiry.
1377 $wgRevisionCacheExpiry = 0;
1379 /** @} */ # end text storage }
1381 /************************************************************************//**
1382 * @name Performance hacks and limits
1385 /** Disable database-intensive features */
1386 $wgMiserMode = false;
1387 /** Disable all query pages if miser mode is on, not just some */
1388 $wgDisableQueryPages = false;
1389 /** Number of rows to cache in 'querycache' table when miser mode is on */
1390 $wgQueryCacheLimit = 1000;
1391 /** Number of links to a page required before it is deemed "wanted" */
1392 $wgWantedPagesThreshold = 1;
1393 /** Enable slow parser functions */
1394 $wgAllowSlowParserFunctions = false;
1397 * Do DELETE/INSERT for link updates instead of incremental
1399 $wgUseDumbLinkUpdate = false;
1402 * Anti-lock flags - bitfield
1403 * - ALF_PRELOAD_LINKS:
1404 * Preload links during link update for save
1405 * - ALF_PRELOAD_EXISTENCE:
1406 * Preload cur_id during replaceLinkHolders
1407 * - ALF_NO_LINK_LOCK:
1408 * Don't use locking reads when updating the link table. This is
1409 * necessary for wikis with a high edit rate for performance
1410 * reasons, but may cause link table inconsistency
1411 * - ALF_NO_BLOCK_LOCK:
1412 * As for ALF_LINK_LOCK, this flag is a necessity for high-traffic
1415 $wgAntiLockFlags = 0;
1418 * Maximum article size in kilobytes
1420 $wgMaxArticleSize = 2048;
1423 * The minimum amount of memory that MediaWiki "needs"; MediaWiki will try to
1424 * raise PHP's memory limit if it's below this amount.
1426 $wgMemoryLimit = "50M";
1428 /** @} */ # end performance hacks }
1430 /************************************************************************//**
1431 * @name Cache settings
1436 * Directory for caching data in the local filesystem. Should not be accessible
1437 * from the web. Set this to false to not use any local caches.
1439 * Note: if multiple wikis share the same localisation cache directory, they
1440 * must all have the same set of extensions. You can set a directory just for
1441 * the localisation cache using $wgLocalisationCacheConf['storeDirectory'].
1443 $wgCacheDirectory = false;
1446 * Main cache type. This should be a cache with fast access, but it may have
1447 * limited space. By default, it is disabled, since the database is not fast
1448 * enough to make it worthwhile.
1452 * - CACHE_ANYTHING: Use anything, as long as it works
1453 * - CACHE_NONE: Do not cache
1454 * - CACHE_DB: Store cache objects in the DB
1455 * - CACHE_MEMCACHED: MemCached, must specify servers in $wgMemCachedServers
1456 * - CACHE_ACCEL: eAccelerator, APC, XCache or WinCache
1457 * - CACHE_DBA: Use PHP's DBA extension to store in a DBM-style
1458 * database. This is slow, and is not recommended for
1459 * anything other than debugging.
1461 * @see $wgMessageCacheType, $wgParserCacheType
1463 $wgMainCacheType = CACHE_NONE
;
1466 * The cache type for storing the contents of the MediaWiki namespace. This
1467 * cache is used for a small amount of data which is expensive to regenerate.
1469 * For available types see $wgMainCacheType.
1471 $wgMessageCacheType = CACHE_ANYTHING
;
1474 * The cache type for storing article HTML. This is used to store data which
1475 * is expensive to regenerate, and benefits from having plenty of storage space.
1477 * For available types see $wgMainCacheType.
1479 $wgParserCacheType = CACHE_ANYTHING
;
1482 * The expiry time for the parser cache, in seconds. The default is 86.4k
1483 * seconds, otherwise known as a day.
1485 $wgParserCacheExpireTime = 86400;
1488 * Select which DBA handler <http://www.php.net/manual/en/dba.requirements.php> to use as CACHE_DBA backend
1490 $wgDBAhandler = 'db3';
1493 * Store sessions in MemCached. This can be useful to improve performance, or to
1494 * avoid the locking behaviour of PHP's default session handler, which tends to
1495 * prevent multiple requests for the same user from acting concurrently.
1497 $wgSessionsInMemcached = false;
1500 * This is used for setting php's session.save_handler. In practice, you will
1501 * almost never need to change this ever. Other options might be 'user' or
1502 * 'session_mysql.' Setting to null skips setting this entirely (which might be
1503 * useful if you're doing cross-application sessions, see bug 11381)
1505 $wgSessionHandler = 'files';
1507 /** If enabled, will send MemCached debugging information to $wgDebugLogFile */
1508 $wgMemCachedDebug = false;
1510 /** The list of MemCached servers and port numbers */
1511 $wgMemCachedServers = array( '127.0.0.1:11000' );
1514 * Use persistent connections to MemCached, which are shared across multiple
1517 $wgMemCachedPersistent = false;
1520 * Read/write timeout for MemCached server communication, in microseconds.
1522 $wgMemCachedTimeout = 100000;
1525 * Set this to true to make a local copy of the message cache, for use in
1526 * addition to memcached. The files will be put in $wgCacheDirectory.
1528 $wgUseLocalMessageCache = false;
1531 * Defines format of local cache
1532 * true - Serialized object
1533 * false - PHP source file (Warning - security risk)
1535 $wgLocalMessageCacheSerialized = true;
1538 * Instead of caching everything, keep track which messages are requested and
1539 * load only most used messages. This only makes sense if there is lots of
1540 * interface messages customised in the wiki (like hundreds in many languages).
1542 $wgAdaptiveMessageCache = false;
1545 * Localisation cache configuration. Associative array with keys:
1546 * class: The class to use. May be overridden by extensions.
1548 * store: The location to store cache data. May be 'files', 'db' or
1549 * 'detect'. If set to "files", data will be in CDB files. If set
1550 * to "db", data will be stored to the database. If set to
1551 * "detect", files will be used if $wgCacheDirectory is set,
1552 * otherwise the database will be used.
1554 * storeClass: The class name for the underlying storage. If set to a class
1555 * name, it overrides the "store" setting.
1557 * storeDirectory: If the store class puts its data in files, this is the
1558 * directory it will use. If this is false, $wgCacheDirectory
1561 * manualRecache: Set this to true to disable cache updates on web requests.
1562 * Use maintenance/rebuildLocalisationCache.php instead.
1564 $wgLocalisationCacheConf = array(
1565 'class' => 'LocalisationCache',
1566 'store' => 'detect',
1567 'storeClass' => false,
1568 'storeDirectory' => false,
1569 'manualRecache' => false,
1572 /** Allow client-side caching of pages */
1573 $wgCachePages = true;
1576 * Set this to current time to invalidate all prior cached pages. Affects both
1577 * client- and server-side caching.
1578 * You can get the current date on your server by using the command:
1579 * date +%Y%m%d%H%M%S
1581 $wgCacheEpoch = '20030516000000';
1584 * Bump this number when changing the global style sheets and JavaScript.
1585 * It should be appended in the query string of static CSS and JS includes,
1586 * to ensure that client-side caches do not keep obsolete copies of global
1589 $wgStyleVersion = '301';
1592 * This will cache static pages for non-logged-in users to reduce
1593 * database traffic on public sites.
1594 * Must set $wgShowIPinHeader = false
1596 $wgUseFileCache = false;
1599 * Directory where the cached page will be saved.
1600 * Defaults to "$wgCacheDirectory/html".
1602 $wgFileCacheDirectory = false;
1605 * Depth of the subdirectory hierarchy to be created under
1606 * $wgFileCacheDirectory. The subdirectories will be named based on
1607 * the MD5 hash of the title. A value of 0 means all cache files will
1608 * be put directly into the main file cache directory.
1610 $wgFileCacheDepth = 2;
1613 * Keep parsed pages in a cache (objectcache table or memcached)
1614 * to speed up output of the same page viewed by another user with the
1617 * This can provide a significant speedup for medium to large pages,
1618 * so you probably want to keep it on. Extensions that conflict with the
1619 * parser cache should disable the cache on a per-page basis instead.
1621 $wgEnableParserCache = true;
1624 * Append a configured value to the parser cache and the sitenotice key so
1625 * that they can be kept separate for some class of activity.
1627 $wgRenderHashAppend = '';
1630 * If on, the sidebar navigation links are cached for users with the
1631 * current language set. This can save a touch of load on a busy site
1632 * by shaving off extra message lookups.
1634 * However it is also fragile: changing the site configuration, or
1635 * having a variable $wgArticlePath, can produce broken links that
1636 * don't update as expected.
1638 $wgEnableSidebarCache = false;
1641 * Expiry time for the sidebar cache, in seconds
1643 $wgSidebarCacheExpiry = 86400;
1646 * When using the file cache, we can store the cached HTML gzipped to save disk
1647 * space. Pages will then also be served compressed to clients that support it.
1648 * THIS IS NOT COMPATIBLE with ob_gzhandler which is now enabled if supported in
1649 * the default LocalSettings.php! If you enable this, remove that setting first.
1651 * Requires zlib support enabled in PHP.
1656 * Whether MediaWiki should send an ETag header. Seems to cause
1657 * broken behavior with Squid 2.6, see bug 7098.
1661 /** Clock skew or the one-second resolution of time() can occasionally cause cache
1662 * problems when the user requests two pages within a short period of time. This
1663 * variable adds a given number of seconds to vulnerable timestamps, thereby giving
1666 $wgClockSkewFudge = 5;
1668 /** @} */ # end of cache settings
1670 /************************************************************************//**
1671 * @name HTTP proxy (Squid) settings
1673 * Many of these settings apply to any HTTP proxy used in front of MediaWiki,
1674 * although they are referred to as Squid settings for historical reasons.
1676 * Achieving a high hit ratio with an HTTP proxy requires special
1677 * configuration. See http://www.mediawiki.org/wiki/Manual:Squid_caching for
1684 * Enable/disable Squid.
1685 * See http://www.mediawiki.org/wiki/Manual:Squid_caching
1687 $wgUseSquid = false;
1689 /** If you run Squid3 with ESI support, enable this (default:false): */
1692 /** Send X-Vary-Options header for better caching (requires patched Squid) */
1696 * Internal server name as known to Squid, if different. Example:
1698 * $wgInternalServer = 'http://yourinternal.tld:8000';
1701 $wgInternalServer = $wgServer;
1704 * Cache timeout for the squid, will be sent as s-maxage (without ESI) or
1705 * Surrogate-Control (with ESI). Without ESI, you should strip out s-maxage in
1706 * the Squid config. 18000 seconds = 5 hours, more cache hits with 2678400 = 31
1709 $wgSquidMaxage = 18000;
1712 * Default maximum age for raw CSS/JS accesses
1714 $wgForcedRawSMaxage = 300;
1717 * List of proxy servers to purge on changes; default port is 80. Use IP addresses.
1719 * When MediaWiki is running behind a proxy, it will trust X-Forwarded-For
1720 * headers sent/modified from these proxies when obtaining the remote IP address
1722 * For a list of trusted servers which *aren't* purged, see $wgSquidServersNoPurge.
1724 $wgSquidServers = array();
1727 * As above, except these servers aren't purged on page changes; use to set a
1728 * list of trusted proxies, etc.
1730 $wgSquidServersNoPurge = array();
1732 /** Maximum number of titles to purge in any one client operation */
1733 $wgMaxSquidPurgeTitles = 400;
1736 * HTCP multicast address. Set this to a multicast IP address to enable HTCP.
1738 * Note that MediaWiki uses the old non-RFC compliant HTCP format, which was
1739 * present in the earliest Squid implementations of the protocol.
1741 $wgHTCPMulticastAddress = false;
1744 * HTCP multicast port.
1745 * @see $wgHTCPMulticastAddress
1750 * HTCP multicast TTL.
1751 * @see $wgHTCPMulticastAddress
1753 $wgHTCPMulticastTTL = 1;
1755 /** Should forwarded Private IPs be accepted? */
1756 $wgUsePrivateIPs = false;
1758 /** @} */ # end of HTTP proxy settings
1760 /************************************************************************//**
1761 * @name Language, regional and character encoding settings
1765 /** Site language code, should be one of ./languages/Language(.*).php */
1766 $wgLanguageCode = 'en';
1769 * Some languages need different word forms, usually for different cases.
1770 * Used in Language::convertGrammar(). Example:
1773 * $wgGrammarForms['en']['genitive']['car'] = 'car\'s';
1776 $wgGrammarForms = array();
1778 /** Treat language links as magic connectors, not inline links */
1779 $wgInterwikiMagic = true;
1781 /** Hide interlanguage links from the sidebar */
1782 $wgHideInterlanguageLinks = false;
1784 /** List of language names or overrides for default names in Names.php */
1785 $wgExtraLanguageNames = array();
1788 * List of language codes that don't correspond to an actual language.
1789 * These codes are leftoffs from renames, or other legacy things.
1790 * Also, qqq is a dummy "language" for documenting messages.
1792 $wgDummyLanguageCodes = array(
1805 /** @deprecated Since MediaWiki 1.5, this must always be set to UTF-8. */
1806 $wgInputEncoding = 'UTF-8';
1807 /** @deprecated Since MediaWiki 1.5, this must always be set to UTF-8. */
1808 $wgOutputEncoding = 'UTF-8';
1811 * Character set for use in the article edit box. Language-specific encodings
1814 * This historic feature is one of the first that was added by former MediaWiki
1815 * team leader Brion Vibber, and is used to support the Esperanto x-system.
1817 $wgEditEncoding = '';
1820 * Set this to true to replace Arabic presentation forms with their standard
1821 * forms in the U+0600-U+06FF block. This only works if $wgLanguageCode is
1824 * Note that pages with titles containing presentation forms will become
1825 * inaccessible, run maintenance/cleanupTitles.php to fix this.
1827 $wgFixArabicUnicode = true;
1830 * Set this to true to replace ZWJ-based chillu sequences in Malayalam text
1831 * with their Unicode 5.1 equivalents. This only works if $wgLanguageCode is
1832 * set to "ml". Note that some clients (even new clients as of 2010) do not
1833 * support these characters.
1835 * If you enable this on an existing wiki, run maintenance/cleanupTitles.php to
1836 * fix any ZWJ sequences in existing page titles.
1838 $wgFixMalayalamUnicode = true;
1841 * Set this to always convert certain Unicode sequences to modern ones
1842 * regardless of the content language. This has a small performance
1845 * See $wgFixArabicUnicode and $wgFixMalayalamUnicode for conversion
1850 $wgAllUnicodeFixes = false;
1853 * Set this to eg 'ISO-8859-1' to perform character set conversion when
1854 * loading old revisions not marked with "utf-8" flag. Use this when
1855 * converting a wiki from MediaWiki 1.4 or earlier to UTF-8 without the
1856 * burdensome mass conversion of old text data.
1858 * NOTE! This DOES NOT touch any fields other than old_text.Titles, comments,
1859 * user names, etc still must be converted en masse in the database before
1860 * continuing as a UTF-8 wiki.
1862 $wgLegacyEncoding = false;
1865 * Browser Blacklist for unicode non compliant browsers. Contains a list of
1866 * regexps : "/regexp/" matching problematic browsers. These browsers will
1867 * be served encoded unicode in the edit box instead of real unicode.
1869 $wgBrowserBlackList = array(
1871 * Netscape 2-4 detection
1872 * The minor version may contain strings such as "Gold" or "SGoldC-SGI"
1873 * Lots of non-netscape user agents have "compatible", so it's useful to check for that
1874 * with a negative assertion. The [UIN] identifier specifies the level of security
1875 * in a Netscape/Mozilla browser, checking for it rules out a number of fakers.
1876 * The language string is unreliable, it is missing on NS4 Mac.
1878 * Reference: http://www.psychedelix.com/agents/index.shtml
1880 '/^Mozilla\/2\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
1881 '/^Mozilla\/3\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
1882 '/^Mozilla\/4\.[^ ]+ [^(]*?\((?!compatible).*; [UIN]/',
1885 * MSIE on Mac OS 9 is teh sux0r, converts þ to <thorn>, ð to <eth>, Þ to <THORN> and Ð to <ETH>
1888 * - Mozilla/4.0 (compatible; MSIE 5.0; Mac_PowerPC)
1889 * - Mozilla/4.0 (compatible; MSIE 5.15; Mac_PowerPC)
1890 * - Mozilla/4.0 (compatible; MSIE 5.23; Mac_PowerPC)
1893 * @link http://en.wikipedia.org/w/index.php?title=User%3A%C6var_Arnfj%F6r%F0_Bjarmason%2Ftestme&diff=12356041&oldid=12355864
1894 * @link http://en.wikipedia.org/wiki/Template%3AOS9
1896 '/^Mozilla\/4\.0 \(compatible; MSIE \d+\.\d+; Mac_PowerPC\)/',
1899 * Google wireless transcoder, seems to eat a lot of chars alive
1900 * http://it.wikipedia.org/w/index.php?title=Luciano_Ligabue&diff=prev&oldid=8857361
1902 '/^Mozilla\/4\.0 \(compatible; MSIE 6.0; Windows NT 5.0; Google Wireless Transcoder;\)/'
1906 * If set to true, the MediaWiki 1.4 to 1.5 schema conversion will
1907 * create stub reference rows in the text table instead of copying
1908 * the full text of all current entries from 'cur' to 'text'.
1910 * This will speed up the conversion step for large sites, but
1911 * requires that the cur table be kept around for those revisions
1912 * to remain viewable.
1914 * maintenance/migrateCurStubs.php can be used to complete the
1915 * migration in the background once the wiki is back online.
1917 * This option affects the updaters *only*. Any present cur stub
1918 * revisions will be readable at runtime regardless of this setting.
1920 $wgLegacySchemaConversion = false;
1923 * Enable to allow rewriting dates in page text.
1924 * DOES NOT FORMAT CORRECTLY FOR MOST LANGUAGES.
1926 $wgUseDynamicDates = false;
1928 * Enable dates like 'May 12' instead of '12 May', this only takes effect if
1929 * the interface is set to English.
1931 $wgAmericanDates = false;
1933 * For Hindi and Arabic use local numerals instead of Western style (0-9)
1934 * numerals in interface.
1936 $wgTranslateNumerals = true;
1939 * Translation using MediaWiki: namespace.
1940 * Interface messages will be loaded from the database.
1942 $wgUseDatabaseMessages = true;
1945 * Expiry time for the message cache key
1947 $wgMsgCacheExpiry = 86400;
1950 * Maximum entry size in the message cache, in bytes
1952 $wgMaxMsgCacheEntrySize = 10000;
1954 /** Whether to enable language variant conversion. */
1955 $wgDisableLangConversion = false;
1957 /** Whether to enable language variant conversion for links. */
1958 $wgDisableTitleConversion = false;
1960 /** Whether to enable cononical language links in meta data. */
1961 $wgCanonicalLanguageLinks = true;
1963 /** Default variant code, if false, the default will be the language code */
1964 $wgDefaultLanguageVariant = false;
1967 * Disabled variants array of language variant conversion. Example:
1969 * $wgDisabledVariants[] = 'zh-mo';
1970 * $wgDisabledVariants[] = 'zh-my';
1976 * $wgDisabledVariants = array('zh-mo', 'zh-my');
1979 $wgDisabledVariants = array();
1982 * Like $wgArticlePath, but on multi-variant wikis, this provides a
1983 * path format that describes which parts of the URL contain the
1984 * language variant. For Example:
1986 * $wgLanguageCode = 'sr';
1987 * $wgVariantArticlePath = '/$2/$1';
1988 * $wgArticlePath = '/wiki/$1';
1990 * A link to /wiki/ would be redirected to /sr/Главна_страна
1992 * It is important that $wgArticlePath not overlap with possible values
1993 * of $wgVariantArticlePath.
1995 $wgVariantArticlePath = false;
1998 * Show a bar of language selection links in the user login and user
1999 * registration forms; edit the "loginlanguagelinks" message to
2002 $wgLoginLanguageSelector = false;
2005 * When translating messages with wfMsg(), it is not always clear what should
2006 * be considered UI messages and what should be content messages.
2008 * For example, for the English Wikipedia, there should be only one 'mainpage',
2009 * so when getting the link for 'mainpage', we should treat it as site content
2010 * and call wfMsgForContent(), but for rendering the text of the link, we call
2011 * wfMsg(). The code behaves this way by default. However, sites like the
2012 * Wikimedia Commons do offer different versions of 'mainpage' and the like for
2013 * different languages. This array provides a way to override the default
2014 * behavior. For example, to allow language-specific main page and community
2017 * $wgForceUIMsgAsContentMsg = array( 'mainpage', 'portal-url' );
2019 $wgForceUIMsgAsContentMsg = array();
2022 * Fake out the timezone that the server thinks it's in. This will be used for
2023 * date display and not for what's stored in the DB. Leave to null to retain
2024 * your server's OS-based timezone value.
2026 * This variable is currently used only for signature formatting and for local
2027 * time/date parser variables ({{LOCALTIME}} etc.)
2029 * Timezones can be translated by editing MediaWiki messages of type
2030 * timezone-nameinlowercase like timezone-utc.
2034 * $wgLocaltimezone = 'GMT';
2035 * $wgLocaltimezone = 'PST8PDT';
2036 * $wgLocaltimezone = 'Europe/Sweden';
2037 * $wgLocaltimezone = 'CET';
2040 $wgLocaltimezone = null;
2043 * Set an offset from UTC in minutes to use for the default timezone setting
2044 * for anonymous users and new user accounts.
2046 * This setting is used for most date/time displays in the software, and is
2047 * overrideable in user preferences. It is *not* used for signature timestamps.
2049 * You can set it to match the configured server timezone like this:
2050 * $wgLocalTZoffset = date("Z") / 60;
2052 * If your server is not configured for the timezone you want, you can set
2053 * this in conjunction with the signature timezone and override the PHP default
2055 * $wgLocaltimezone="Europe/Berlin";
2056 * date_default_timezone_set( $wgLocaltimezone );
2057 * $wgLocalTZoffset = date("Z") / 60;
2059 * Leave at NULL to show times in universal time (UTC/GMT).
2061 $wgLocalTZoffset = null;
2063 /** @} */ # End of language/charset settings
2065 /*************************************************************************//**
2066 * @name Output format and skin settings
2070 /** The default Content-Type header. */
2071 $wgMimeType = 'text/html';
2073 /** The content type used in script tags. */
2074 $wgJsMimeType = 'text/javascript';
2076 /** The HTML document type. */
2077 $wgDocType = '-//W3C//DTD XHTML 1.0 Transitional//EN';
2079 /** The URL of the document type declaration. */
2080 $wgDTD = 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd';
2082 /** The default xmlns attribute. */
2083 $wgXhtmlDefaultNamespace = 'http://www.w3.org/1999/xhtml';
2086 * Should we output an HTML5 doctype? If false, use XHTML 1.0 Transitional
2087 * instead, and disable HTML5 features. This may eventually be removed and set
2093 * Defines the value of the version attribute in the <html> tag, if any.
2094 * Will be initialized later if not set explicitly.
2096 $wgHtml5Version = null;
2099 * Enabled RDFa attributes for use in wikitext.
2100 * NOTE: Interaction with HTML5 is somewhat underspecified.
2102 $wgAllowRdfaAttributes = false;
2105 * Enabled HTML5 microdata attributes for use in wikitext, if $wgHtml5 is also true.
2107 $wgAllowMicrodataAttributes = false;
2110 * Should we try to make our HTML output well-formed XML? If set to false,
2111 * output will be a few bytes shorter, and the HTML will arguably be more
2112 * readable. If set to true, life will be much easier for the authors of
2113 * screen-scraping bots, and the HTML will arguably be more readable.
2115 * Setting this to false may omit quotation marks on some attributes, omit
2116 * slashes from some self-closing tags, omit some ending tags, etc., where
2117 * permitted by HTML5. Setting it to true will not guarantee that all pages
2118 * will be well-formed, although non-well-formed pages should be rare and it's
2119 * a bug if you find one. Conversely, setting it to false doesn't mean that
2120 * all XML-y constructs will be omitted, just that they might be.
2122 * Because of compatibility with screen-scraping bots, and because it's
2123 * controversial, this is currently left to true by default.
2125 $wgWellFormedXml = true;
2128 * Permit other namespaces in addition to the w3.org default.
2129 * Use the prefix for the key and the namespace for the value. For
2131 * $wgXhtmlNamespaces['svg'] = 'http://www.w3.org/2000/svg';
2132 * Normally we wouldn't have to define this in the root <html>
2133 * element, but IE needs it there in some circumstances.
2135 $wgXhtmlNamespaces = array();
2138 * Show IP address, for non-logged in users. It's necessary to switch this off
2139 * for some forms of caching.
2141 $wgShowIPinHeader = true;
2144 * Site notice shown at the top of each page
2146 * MediaWiki:Sitenotice page, which will override this. You can also
2147 * provide a separate message for logged-out users using the
2148 * MediaWiki:Anonnotice page.
2153 * A subtitle to add to the tagline, for skins that have it/
2155 $wgExtraSubtitle = '';
2158 * If this is set, a "donate" link will appear in the sidebar. Set it to a URL.
2160 $wgSiteSupportPage = '';
2163 * Validate the overall output using tidy and refuse
2164 * to display the page if it's not valid.
2166 $wgValidateAllHtml = false;
2169 * Default skin, for new users and anonymous visitors. Registered users may
2170 * change this to any one of the other available skins in their preferences.
2171 * This has to be completely lowercase; see the "skins" directory for the list
2172 * of available skins.
2174 $wgDefaultSkin = 'vector';
2177 * Should we allow the user's to select their own skin that will override the default?
2178 * @deprecated in 1.16, use $wgHiddenPrefs[] = 'skin' to disable it
2180 $wgAllowUserSkin = true;
2183 * Specify the name of a skin that should not be presented in the list of
2184 * available skins. Use for blacklisting a skin which you do not want to
2185 * remove from the .../skins/ directory
2188 /** Array for more like $wgSkipSkin. */
2189 $wgSkipSkins = array();
2192 * Optionally, we can specify a stylesheet to use for media="handheld".
2193 * This is recognized by some, but not all, handheld/mobile/PDA browsers.
2194 * If left empty, compliant handheld browsers won't pick up the skin
2195 * stylesheet, which is specified for 'screen' media.
2197 * Can be a complete URL, base-relative path, or $wgStylePath-relative path.
2198 * Try 'chick/main.css' to apply the Chick styles to the MonoBook HTML.
2200 * Will also be switched in when 'handheld=yes' is added to the URL, like
2201 * the 'printable=yes' mode for print media.
2203 $wgHandheldStyle = false;
2206 * If set, 'screen' and 'handheld' media specifiers for stylesheets are
2207 * transformed such that they apply to the iPhone/iPod Touch Mobile Safari,
2208 * which doesn't recognize 'handheld' but does support media queries on its
2211 * Consider only using this if you have a *really good* handheld stylesheet,
2212 * as iPhone users won't have any way to disable it and use the "grown-up"
2215 $wgHandheldForIPhone = false;
2218 * Allow user Javascript page?
2219 * This enables a lot of neat customizations, but may
2220 * increase security risk to users and server load.
2222 $wgAllowUserJs = false;
2225 * Allow user Cascading Style Sheets (CSS)?
2226 * This enables a lot of neat customizations, but may
2227 * increase security risk to users and server load.
2229 $wgAllowUserCss = false;
2232 * Allow user-preferences implemented in CSS?
2233 * This allows users to customise the site appearance to a greater
2234 * degree; disabling it will improve page load times.
2236 $wgAllowUserCssPrefs = true;
2238 /** Use the site's Javascript page? */
2239 $wgUseSiteJs = true;
2241 /** Use the site's Cascading Style Sheets (CSS)? */
2242 $wgUseSiteCss = true;
2245 * Set to false to disable application of access keys and tooltips,
2246 * eg to avoid keyboard conflicts with system keys or as a low-level
2249 $wgEnableTooltipsAndAccesskeys = true;
2252 * Break out of framesets. This can be used to prevent external sites from
2253 * framing your site with ads.
2255 $wgBreakFrames = false;
2258 * Disable output compression (enabled by default if zlib is available)
2260 $wgDisableOutputCompression = false;
2263 * Should we allow a broader set of characters in id attributes, per HTML5? If
2264 * not, use only HTML 4-compatible IDs. This option is for testing -- when the
2265 * functionality is ready, it will be on by default with no option.
2267 * Currently this appears to work fine in Chrome 4 and 5, Firefox 3.5 and 3.6, IE6
2268 * and 8, and Opera 10.50, but it fails in Opera 10.10: Unicode IDs don't seem
2269 * to work as anchors. So not quite ready for general use yet.
2271 $wgExperimentalHtmlIds = true;
2274 * Abstract list of footer icons for skins in place of old copyrightico and poweredbyico code
2275 * You can add new icons to the built in copyright or poweredby, or you can create
2276 * a new block. Though note that you may need to add some custom css to get good styling
2277 * of new blocks in monobook. vector and modern should work without any special css.
2279 * $wgFooterIcons itself is a key/value array.
2280 * The key os the name of a block that the icons will be wrapped in.
2281 * The final id varries by skin; Monobook and Vector will turn poweredby into f-poweredbyico
2282 * while Modern turns it into mw_poweredby.
2283 * The value is a key/value array of icons. The key may or may not be used by the
2284 * skin but it can be used to find the icon and unset it or change the icon if needed.
2285 * This is useful for disabling icons that are set by extensions.
2286 * The value should be either a string or an array.
2287 * If it is a string it will be output directly, however some skins may choose to ignore it.
2288 * An array is the preferred format for the icon, the following keys are used:
2289 * src: An absolute url to the image to use for the icon, this is recommended
2290 * but not required, however some skins will ignore icons without an image
2291 * url: The url to use in the <a> arround the text or icon, if not set an <a> will not be outputted
2292 * alt: This is the text form of the icon, it will be displayed without an image in
2293 * skins like Modern or if src is not set, and will otherwise be used as
2294 * the alt="" for the image. This key is required.
2295 * width and height: If the icon specified by src is not of the standard size
2296 * you can specify the size of image to use with these keys.
2297 * Otherwise they will default to the standard 88x31.
2299 $wgFooterIcons = array(
2300 "copyright" => array(
2301 "copyright" => array(), // placeholder for the built in copyright icon
2303 "poweredby" => array(
2304 "mediawiki" => array(
2305 "src" => null, // Defaults to "$wgStylePath/common/images/poweredby_mediawiki_88x31.png"
2306 "url" => "http://www.mediawiki.org/",
2307 "alt" => "Powered by MediaWiki",
2313 * Search form behavior for Vector skin only
2314 * true = use an icon search button
2315 * false = use Go & Search buttons
2317 $wgVectorUseSimpleSearch = false;
2320 * Watch and unwatch as an icon rather than a link for Vector skin only
2321 * true = use an icon watch/unwatch button
2322 * false = use watch/unwatch text link
2324 $wgVectorUseIconWatch = false;
2327 * Show the name of the current variant as a label in the variants drop-down menu
2329 $wgVectorShowVariantName = false;
2332 * Display user edit counts in various prominent places.
2334 $wgEdititis = false;
2337 * Experimental better directionality support.
2339 $wgBetterDirectionality = false;
2342 /** @} */ # End of output format settings }
2344 /*************************************************************************//**
2345 * @name Resource loader settings
2350 * Client-side resource modules. Extensions should add their module definitions
2354 * $wgResourceModules['ext.myExtension'] = array(
2355 * 'scripts' => 'myExtension.js',
2356 * 'styles' => 'myExtension.css',
2357 * 'dependencies' => array( 'jquery.cookie', 'jquery.tabIndex' ),
2358 * 'localBasePath' => dirname( __FILE__ ),
2359 * 'remoteExtPath' => 'MyExtension',
2362 $wgResourceModules = array();
2365 * Maximum time in seconds to cache resources served by the resource loader
2367 $wgResourceLoaderMaxage = array(
2368 'versioned' => array(
2369 // Squid/Varnish but also any other public proxy cache between the client and MediaWiki
2370 'server' => 30 * 24 * 60 * 60, // 30 days
2371 // On the client side (e.g. in the browser cache).
2372 'client' => 30 * 24 * 60 * 60, // 30 days
2374 'unversioned' => array(
2375 'server' => 5 * 60, // 5 minutes
2376 'client' => 5 * 60, // 5 minutes
2381 * Whether to embed private modules inline with HTML output or to bypass
2382 * caching and check the user parameter against $wgUser to prevent
2383 * unauthorized access to private modules.
2385 $wgResourceLoaderInlinePrivateModules = true;
2388 * The default debug mode (on/off) for of ResourceLoader requests. This will still
2389 * be overridden when the debug URL parameter is used.
2391 $wgResourceLoaderDebug = false;
2394 * Enable embedding of certain resources using Edge Side Includes. This will
2395 * improve performance but only works if there is something in front of the
2396 * web server (e..g a Squid or Varnish server) configured to process the ESI.
2398 $wgResourceLoaderUseESI = false;
2400 /** @} */ # End of resource loader settings }
2403 /*************************************************************************//**
2404 * @name Page title and interwiki link settings
2409 * Name of the project namespace. If left set to false, $wgSitename will be
2412 $wgMetaNamespace = false;
2415 * Name of the project talk namespace.
2417 * Normally you can ignore this and it will be something like
2418 * $wgMetaNamespace . "_talk". In some languages, you may want to set this
2419 * manually for grammatical reasons.
2421 $wgMetaNamespaceTalk = false;
2424 * Additional namespaces. If the namespaces defined in Language.php and
2425 * Namespace.php are insufficient, you can create new ones here, for example,
2426 * to import Help files in other languages. You can also override the namespace
2427 * names of existing namespaces. Extensions developers should use
2428 * $wgCanonicalNamespaceNames.
2430 * PLEASE NOTE: Once you delete a namespace, the pages in that namespace will
2431 * no longer be accessible. If you rename it, then you can access them through
2432 * the new namespace name.
2434 * Custom namespaces should start at 100 to avoid conflicting with standard
2435 * namespaces, and should always follow the even/odd main/talk pattern.
2437 #$wgExtraNamespaces =
2438 # array(100 => "Hilfe",
2439 # 101 => "Hilfe_Diskussion",
2441 # 103 => "Discussion_Aide"
2443 $wgExtraNamespaces = array();
2447 * These are alternate names for the primary localised namespace names, which
2448 * are defined by $wgExtraNamespaces and the language file. If a page is
2449 * requested with such a prefix, the request will be redirected to the primary
2452 * Set this to a map from namespace names to IDs.
2454 * $wgNamespaceAliases = array(
2455 * 'Wikipedian' => NS_USER,
2459 $wgNamespaceAliases = array();
2462 * Allowed title characters -- regex character class
2463 * Don't change this unless you know what you're doing
2465 * Problematic punctuation:
2466 * - []{}|# Are needed for link syntax, never enable these
2467 * - <> Causes problems with HTML escaping, don't use
2468 * - % Enabled by default, minor problems with path to query rewrite rules, see below
2469 * - + Enabled by default, but doesn't work with path to query rewrite rules, corrupted by apache
2470 * - ? Enabled by default, but doesn't work with path to PATH_INFO rewrites
2472 * All three of these punctuation problems can be avoided by using an alias, instead of a
2473 * rewrite rule of either variety.
2475 * The problem with % is that when using a path to query rewrite rule, URLs are
2476 * double-unescaped: once by Apache's path conversion code, and again by PHP. So
2477 * %253F, for example, becomes "?". Our code does not double-escape to compensate
2478 * for this, indeed double escaping would break if the double-escaped title was
2479 * passed in the query string rather than the path. This is a minor security issue
2480 * because articles can be created such that they are hard to view or edit.
2482 * In some rare cases you may wish to remove + for compatibility with old links.
2484 * Theoretically 0x80-0x9F of ISO 8859-1 should be disallowed, but
2485 * this breaks interlanguage links
2487 $wgLegalTitleChars = " %!\"$&'()*,\\-.\\/0-9:;=?@A-Z\\\\^_`a-z~\\x80-\\xFF+";
2489 $wgLocalInterwiki = 'w';
2490 $wgInterwikiExpiry = 10800; # Expiry time for cache of interwiki table
2492 /** Interwiki caching settings.
2493 $wgInterwikiCache specifies path to constant database file
2494 This cdb database is generated by dumpInterwiki from maintenance
2495 and has such key formats:
2496 dbname:key - a simple key (e.g. enwiki:meta)
2497 _sitename:key - site-scope key (e.g. wiktionary:meta)
2498 __global:key - global-scope key (e.g. __global:meta)
2499 __sites:dbname - site mapping (e.g. __sites:enwiki)
2500 Sites mapping just specifies site name, other keys provide
2501 "local url" data layout.
2502 $wgInterwikiScopes specify number of domains to check for messages:
2503 1 - Just wiki(db)-level
2504 2 - wiki and global levels
2506 $wgInterwikiFallbackSite - if unable to resolve from cache
2508 $wgInterwikiCache = false;
2509 $wgInterwikiScopes = 3;
2510 $wgInterwikiFallbackSite = 'wiki';
2513 * If local interwikis are set up which allow redirects,
2514 * set this regexp to restrict URLs which will be displayed
2515 * as 'redirected from' links.
2517 * It might look something like this:
2518 * $wgRedirectSources = '!^https?://[a-z-]+\.wikipedia\.org/!';
2520 * Leave at false to avoid displaying any incoming redirect markers.
2521 * This does not affect intra-wiki redirects, which don't change
2524 $wgRedirectSources = false;
2527 * Set this to false to avoid forcing the first letter of links to capitals.
2528 * WARNING: may break links! This makes links COMPLETELY case-sensitive. Links
2529 * appearing with a capital at the beginning of a sentence will *not* go to the
2530 * same place as links in the middle of a sentence using a lowercase initial.
2532 $wgCapitalLinks = true;
2535 * @since 1.16 - This can now be set per-namespace. Some special namespaces (such
2536 * as Special, see MWNamespace::$alwaysCapitalizedNamespaces for the full list) must be
2537 * true by default (and setting them has no effect), due to various things that
2538 * require them to be so. Also, since Talk namespaces need to directly mirror their
2539 * associated content namespaces, the values for those are ignored in favor of the
2540 * subject namespace's setting. Setting for NS_MEDIA is taken automatically from
2542 * EX: $wgCapitalLinkOverrides[ NS_FILE ] = false;
2544 $wgCapitalLinkOverrides = array();
2546 /** Which namespaces should support subpages?
2547 * See Language.php for a list of namespaces.
2549 $wgNamespacesWithSubpages = array(
2552 NS_USER_TALK
=> true,
2553 NS_PROJECT_TALK
=> true,
2554 NS_FILE_TALK
=> true,
2555 NS_MEDIAWIKI
=> true,
2556 NS_MEDIAWIKI_TALK
=> true,
2557 NS_TEMPLATE_TALK
=> true,
2558 NS_HELP_TALK
=> true,
2559 NS_CATEGORY_TALK
=> true
2563 * Array of namespaces which can be deemed to contain valid "content", as far
2564 * as the site statistics are concerned. Useful if additional namespaces also
2565 * contain "content" which should be considered when generating a count of the
2566 * number of articles in the wiki.
2568 $wgContentNamespaces = array( NS_MAIN
);
2571 * Max number of redirects to follow when resolving redirects.
2572 * 1 means only the first redirect is followed (default behavior).
2573 * 0 or less means no redirects are followed.
2575 $wgMaxRedirects = 1;
2578 * Array of invalid page redirect targets.
2579 * Attempting to create a redirect to any of the pages in this array
2580 * will make the redirect fail.
2581 * Userlogout is hard-coded, so it does not need to be listed here.
2582 * (bug 10569) Disallow Mypage and Mytalk as well.
2584 * As of now, this only checks special pages. Redirects to pages in
2585 * other namespaces cannot be invalidated by this variable.
2587 $wgInvalidRedirectTargets = array( 'Filepath', 'Mypage', 'Mytalk' );
2589 /** @} */ # End of title and interwiki settings }
2591 /************************************************************************//**
2592 * @name Parser settings
2593 * These settings configure the transformation from wikitext to HTML.
2598 * Parser configuration. Associative array with the following members:
2600 * class The class name
2602 * preprocessorClass The preprocessor class. Two classes are currently available:
2603 * Preprocessor_Hash, which uses plain PHP arrays for tempoarary
2604 * storage, and Preprocessor_DOM, which uses the DOM module for
2605 * temporary storage. Preprocessor_DOM generally uses less memory;
2606 * the speed of the two is roughly the same.
2608 * If this parameter is not given, it uses Preprocessor_DOM if the
2609 * DOM module is available, otherwise it uses Preprocessor_Hash.
2611 * The entire associative array will be passed through to the constructor as
2612 * the first parameter. Note that only Setup.php can use this variable --
2613 * the configuration will change at runtime via $wgParser member functions, so
2614 * the contents of this variable will be out-of-date. The variable can only be
2615 * changed during LocalSettings.php, in particular, it can't be changed during
2616 * an extension setup function.
2618 $wgParserConf = array(
2619 'class' => 'Parser',
2620 #'preprocessorClass' => 'Preprocessor_Hash',
2623 /** Maximum indent level of toc. */
2624 $wgMaxTocLevel = 999;
2627 * A complexity limit on template expansion
2629 $wgMaxPPNodeCount = 1000000;
2632 * Maximum recursion depth for templates within templates.
2633 * The current parser adds two levels to the PHP call stack for each template,
2634 * and xdebug limits the call stack to 100 by default. So this should hopefully
2635 * stop the parser before it hits the xdebug limit.
2637 $wgMaxTemplateDepth = 40;
2639 /** @see $wgMaxTemplateDepth */
2640 $wgMaxPPExpandDepth = 40;
2642 /** The external URL protocols */
2643 $wgUrlProtocols = array(
2649 'telnet://', // Well if we're going to support the above.. -ævar
2650 'nntp://', // @bug 3808 RFC 1738
2660 * If true, removes (substitutes) templates in "~~~~" signatures.
2662 $wgCleanSignatures = true;
2664 /** Whether to allow inline image pointing to other websites */
2665 $wgAllowExternalImages = false;
2668 * If the above is false, you can specify an exception here. Image URLs
2669 * that start with this string are then rendered, while all others are not.
2670 * You can use this to set up a trusted, simple repository of images.
2671 * You may also specify an array of strings to allow multiple sites
2675 * $wgAllowExternalImagesFrom = 'http://127.0.0.1/';
2676 * $wgAllowExternalImagesFrom = array( 'http://127.0.0.1/', 'http://example.com' );
2679 $wgAllowExternalImagesFrom = '';
2681 /** If $wgAllowExternalImages is false, you can allow an on-wiki
2682 * whitelist of regular expression fragments to match the image URL
2683 * against. If the image matches one of the regular expression fragments,
2684 * The image will be displayed.
2686 * Set this to true to enable the on-wiki whitelist (MediaWiki:External image whitelist)
2687 * Or false to disable it
2689 $wgEnableImageWhitelist = true;
2692 * A different approach to the above: simply allow the <img> tag to be used.
2693 * This allows you to specify alt text and other attributes, copy-paste HTML to
2694 * your wiki more easily, etc. However, allowing external images in any manner
2695 * will allow anyone with editing rights to snoop on your visitors' IP
2696 * addresses and so forth, if they wanted to, by inserting links to images on
2697 * sites they control.
2699 $wgAllowImageTag = false;
2702 * $wgUseTidy: use tidy to make sure HTML output is sane.
2703 * Tidy is a free tool that fixes broken HTML.
2704 * See http://www.w3.org/People/Raggett/tidy/
2706 * - $wgTidyBin should be set to the path of the binary and
2707 * - $wgTidyConf to the path of the configuration file.
2708 * - $wgTidyOpts can include any number of parameters.
2709 * - $wgTidyInternal controls the use of the PECL extension to use an in-
2710 * process tidy library instead of spawning a separate program.
2711 * Normally you shouldn't need to override the setting except for
2712 * debugging. To install, use 'pear install tidy' and add a line
2713 * 'extension=tidy.so' to php.ini.
2716 /** @see $wgUseTidy */
2717 $wgAlwaysUseTidy = false;
2718 /** @see $wgUseTidy */
2719 $wgTidyBin = 'tidy';
2720 /** @see $wgUseTidy */
2721 $wgTidyConf = $IP.'/includes/tidy.conf';
2722 /** @see $wgUseTidy */
2724 /** @see $wgUseTidy */
2725 $wgTidyInternal = extension_loaded( 'tidy' );
2728 * Put tidy warnings in HTML comments
2729 * Only works for internal tidy.
2731 $wgDebugTidy = false;
2733 /** Allow raw, unchecked HTML in <html>...</html> sections.
2734 * THIS IS VERY DANGEROUS on a publically editable site, so USE wgGroupPermissions
2735 * TO RESTRICT EDITING to only those that you trust
2740 * Set a default target for external links, e.g. _blank to pop up a new window
2742 $wgExternalLinkTarget = false;
2745 * If true, external URL links in wiki text will be given the
2746 * rel="nofollow" attribute as a hint to search engines that
2747 * they should not be followed for ranking purposes as they
2748 * are user-supplied and thus subject to spamming.
2750 $wgNoFollowLinks = true;
2753 * Namespaces in which $wgNoFollowLinks doesn't apply.
2754 * See Language.php for a list of namespaces.
2756 $wgNoFollowNsExceptions = array();
2759 * If this is set to an array of domains, external links to these domain names
2760 * (or any subdomains) will not be set to rel="nofollow" regardless of the
2761 * value of $wgNoFollowLinks. For instance:
2763 * $wgNoFollowDomainExceptions = array( 'en.wikipedia.org', 'wiktionary.org' );
2765 * This would add rel="nofollow" to links to de.wikipedia.org, but not
2766 * en.wikipedia.org, wiktionary.org, en.wiktionary.org, us.en.wikipedia.org,
2769 $wgNoFollowDomainExceptions = array();
2772 * Allow DISPLAYTITLE to change title display
2774 $wgAllowDisplayTitle = true;
2777 * For consistency, restrict DISPLAYTITLE to titles that normalize to the same
2780 $wgRestrictDisplayTitle = true;
2783 * Maximum number of calls per parse to expensive parser functions such as
2786 $wgExpensiveParserFunctionLimit = 100;
2789 * Preprocessor caching threshold
2791 $wgPreprocessorCacheThreshold = 1000;
2794 * Enable interwiki transcluding. Only when iw_trans=1.
2796 $wgEnableScaryTranscluding = false;
2799 * Expiry time for interwiki transclusion
2801 $wgTranscludeCacheExpiry = 3600;
2803 /** @} */ # end of parser settings }
2805 /************************************************************************//**
2811 * Under which condition should a page in the main namespace be counted
2812 * as a valid article? If $wgUseCommaCount is set to true, it will be
2813 * counted if it contains at least one comma. If it is set to false
2814 * (default), it will only be counted if it contains at least one [[wiki
2815 * link]]. See http://www.mediawiki.org/wiki/Manual:Article_count
2817 * Retroactively changing this variable will not affect
2818 * the existing count (cf. maintenance/recount.sql).
2820 $wgUseCommaCount = false;
2823 * wgHitcounterUpdateFreq sets how often page counters should be updated, higher
2824 * values are easier on the database. A value of 1 causes the counters to be
2825 * updated on every hit, any higher value n cause them to update *on average*
2826 * every n hits. Should be set to either 1 or something largish, eg 1000, for
2827 * maximum efficiency.
2829 $wgHitcounterUpdateFreq = 1;
2832 * How many days user must be idle before he is considered inactive. Will affect
2833 * the number shown on Special:Statistics and Special:ActiveUsers special page.
2834 * You might want to leave this as the default value, to provide comparable
2835 * numbers between different wikis.
2837 $wgActiveUserDays = 30;
2839 /** @} */ # End of statistics }
2841 /************************************************************************//**
2842 * @name User accounts, authentication
2846 /** For compatibility with old installations set to false */
2847 $wgPasswordSalt = true;
2850 * Specifies the minimal length of a user password. If set to 0, empty pass-
2851 * words are allowed.
2853 $wgMinimalPasswordLength = 1;
2856 * Enabes or disables JavaScript-based suggestions of password strength
2858 $wgLivePasswordStrengthChecks = false;
2861 * List of weak passwords which shouldn't be allowed.
2862 * The items should be in lowercase. The check is case insensitive.
2864 $wgWeakPasswords = array( 'password', 'passpass', 'passpass1' );
2867 * Maximum number of Unicode characters in signature
2869 $wgMaxSigChars = 255;
2872 * Maximum number of bytes in username. You want to run the maintenance
2873 * script ./maintenance/checkUsernames.php once you have changed this value.
2875 $wgMaxNameChars = 255;
2878 * Array of usernames which may not be registered or logged in from
2879 * Maintenance scripts can still use these
2881 $wgReservedUsernames = array(
2882 'MediaWiki default', // Default 'Main Page' and MediaWiki: message pages
2883 'Conversion script', // Used for the old Wikipedia software upgrade
2884 'Maintenance script', // Maintenance scripts which perform editing, image import script
2885 'Template namespace initialisation script', // Used in 1.2->1.3 upgrade
2886 'msg:double-redirect-fixer', // Automatic double redirect fix
2887 'msg:usermessage-editor', // Default user for leaving user messages
2888 'msg:proxyblocker', // For Special:Blockme
2892 * Settings added to this array will override the default globals for the user
2893 * preferences used by anonymous visitors and newly created accounts.
2894 * For instance, to disable section editing links:
2895 * $wgDefaultUserOptions ['editsection'] = 0;
2898 $wgDefaultUserOptions = array(
2899 'ccmeonemails' => 0,
2901 'contextchars' => 50,
2902 'contextlines' => 5,
2903 'date' => 'default',
2906 'disablesuggest' => 0,
2907 'editfont' => 'default',
2908 'editondblclick' => 0,
2910 'editsectiononrightclick' => 0,
2911 'enotifminoredits' => 0,
2912 'enotifrevealaddr' => 0,
2913 'enotifusertalkpages' => 1,
2914 'enotifwatchlistpages' => 0,
2915 'extendwatchlist' => 0,
2916 'externaldiff' => 0,
2917 'externaleditor' => 0,
2919 'forceeditsummary' => 0,
2920 'gender' => 'unknown',
2922 'hidepatrolled' => 0,
2923 'highlightbroken' => 1,
2927 'minordefault' => 0,
2928 'newpageshidepatrolled' => 0,
2930 'noconvertlink' => 0,
2931 'norollbackdiff' => 0,
2932 'numberheadings' => 0,
2933 'previewonfirst' => 0,
2934 'previewontop' => 1,
2938 'rememberpassword' => 0,
2940 'searchlimit' => 20,
2941 'showhiddencats' => 0,
2942 'showjumplinks' => 1,
2943 'shownumberswatching' => 1,
2947 'stubthreshold' => 0,
2950 'uselivepreview' => 0,
2952 'watchcreations' => 0,
2953 'watchdefault' => 0,
2954 'watchdeletion' => 0,
2955 'watchlistdays' => 3.0,
2956 'watchlisthideanons' => 0,
2957 'watchlisthidebots' => 0,
2958 'watchlisthideliu' => 0,
2959 'watchlisthideminor' => 0,
2960 'watchlisthideown' => 0,
2961 'watchlisthidepatrolled' => 0,
2967 * Whether or not to allow and use real name fields.
2968 * @deprecated in 1.16, use $wgHiddenPrefs[] = 'realname' below to disable real
2971 $wgAllowRealName = true;
2973 /** An array of preferences to not show for the user */
2974 $wgHiddenPrefs = array();
2977 * Characters to prevent during new account creations.
2978 * This is used in a regular expression character class during
2979 * registration (regex metacharacters like / are escaped).
2981 $wgInvalidUsernameCharacters = '@';
2984 * Character used as a delimiter when testing for interwiki userrights
2985 * (In Special:UserRights, it is possible to modify users on different
2986 * databases if the delimiter is used, e.g. Someuser@enwiki).
2988 * It is recommended that you have this delimiter in
2989 * $wgInvalidUsernameCharacters above, or you will not be able to
2990 * modify the user rights of those users via Special:UserRights
2992 $wgUserrightsInterwikiDelimiter = '@';
2995 * Use some particular type of external authentication. The specific
2996 * authentication module you use will normally require some extra settings to
2999 * null indicates no external authentication is to be used. Otherwise,
3000 * $wgExternalAuthType must be the name of a non-abstract class that extends
3003 * Core authentication modules can be found in includes/extauth/.
3005 $wgExternalAuthType = null;
3008 * Configuration for the external authentication. This may include arbitrary
3009 * keys that depend on the authentication mechanism. For instance,
3010 * authentication against another web app might require that the database login
3011 * info be provided. Check the file where your auth mechanism is defined for
3012 * info on what to put here.
3014 $wgExternalAuthConf = array();
3017 * When should we automatically create local accounts when external accounts
3018 * already exist, if using ExternalAuth? Can have three values: 'never',
3019 * 'login', 'view'. 'view' requires the external database to support cookies,
3020 * and implies 'login'.
3022 * TODO: Implement 'view' (currently behaves like 'login').
3024 $wgAutocreatePolicy = 'login';
3027 * Policies for how each preference is allowed to be changed, in the presence
3028 * of external authentication. The keys are preference keys, e.g., 'password'
3029 * or 'emailaddress' (see Preferences.php et al.). The value can be one of the
3032 * - local: Allow changes to this pref through the wiki interface but only
3033 * apply them locally (default).
3034 * - semiglobal: Allow changes through the wiki interface and try to apply them
3035 * to the foreign database, but continue on anyway if that fails.
3036 * - global: Allow changes through the wiki interface, but only let them go
3037 * through if they successfully update the foreign database.
3038 * - message: Allow no local changes for linked accounts; replace the change
3039 * form with a message provided by the auth plugin, telling the user how to
3040 * change the setting externally (maybe providing a link, etc.). If the auth
3041 * plugin provides no message for this preference, hide it entirely.
3043 * Accounts that are not linked to an external account are never affected by
3044 * this setting. You may want to look at $wgHiddenPrefs instead.
3045 * $wgHiddenPrefs supersedes this option.
3047 * TODO: Implement message, global.
3049 $wgAllowPrefChange = array();
3052 * This is to let user authenticate using https when they come from http.
3053 * Based on an idea by George Herbert on wikitech-l:
3054 * http://lists.wikimedia.org/pipermail/wikitech-l/2010-October/050065.html
3057 $wgSecureLogin = false;
3059 * Default for 'use secure login' checkbox
3062 $wgSecureLoginStickHTTPS = false;
3064 /** @} */ # end user accounts }
3066 /************************************************************************//**
3067 * @name User rights, access control and monitoring
3071 /** Allow sysops to ban logged-in users */
3072 $wgSysopUserBans = true;
3074 /** Allow sysops to ban IP ranges */
3075 $wgSysopRangeBans = true;
3078 * Number of seconds before autoblock entries expire. Default 86400 = 1 day.
3080 $wgAutoblockExpiry = 86400;
3083 * Set this to true to allow blocked users to edit their own user talk page.
3085 $wgBlockAllowsUTEdit = false;
3087 /** Allow sysops to ban users from accessing Emailuser */
3088 $wgSysopEmailBans = true;
3091 * Limits on the possible sizes of range blocks.
3093 * CIDR notation is hard to understand, it's easy to mistakenly assume that a
3094 * /1 is a small range and a /31 is a large range. Setting this to half the
3095 * number of bits avoids such errors.
3097 $wgBlockCIDRLimit = array(
3098 'IPv4' => 16, # Blocks larger than a /16 (64k addresses) will not be allowed
3099 'IPv6' => 64, # 2^64 = ~1.8x10^19 addresses
3103 * If true, blocked users will not be allowed to login. When using this with
3104 * a public wiki, the effect of logging out blocked users may actually be
3105 * avers: unless the user's address is also blocked (e.g. auto-block),
3106 * logging the user out will again allow reading and editing, just as for
3107 * anonymous visitors.
3109 $wgBlockDisablesLogin = false;
3112 * Pages anonymous user may see as an array, e.g.
3115 * $wgWhitelistRead = array ( "Main Page", "Wikipedia:Help");
3118 * Special:Userlogin and Special:Resetpass are always whitelisted.
3120 * NOTE: This will only work if $wgGroupPermissions['*']['read'] is false --
3121 * see below. Otherwise, ALL pages are accessible, regardless of this setting.
3123 * Also note that this will only protect _pages in the wiki_. Uploaded files
3124 * will remain readable. You can use img_auth.php to protect uploaded files,
3125 * see http://www.mediawiki.org/wiki/Manual:Image_Authorization
3127 $wgWhitelistRead = false;
3130 * Should editors be required to have a validated e-mail
3131 * address before being allowed to edit?
3133 $wgEmailConfirmToEdit = false;
3136 * Permission keys given to users in each group.
3137 * All users are implicitly in the '*' group including anonymous visitors;
3138 * logged-in users are all implicitly in the 'user' group. These will be
3139 * combined with the permissions of all groups that a given user is listed
3140 * in in the user_groups table.
3142 * Note: Don't set $wgGroupPermissions = array(); unless you know what you're
3143 * doing! This will wipe all permissions, and may mean that your users are
3144 * unable to perform certain essential tasks or access new functionality
3145 * when new permissions are introduced and default grants established.
3147 * Functionality to make pages inaccessible has not been extensively tested
3148 * for security. Use at your own risk!
3150 * This replaces wgWhitelistAccount and wgWhitelistEdit
3152 $wgGroupPermissions = array();
3154 /** @cond file_level_code */
3155 // Implicit group for all visitors
3156 $wgGroupPermissions['*']['createaccount'] = true;
3157 $wgGroupPermissions['*']['read'] = true;
3158 $wgGroupPermissions['*']['edit'] = true;
3159 $wgGroupPermissions['*']['createpage'] = true;
3160 $wgGroupPermissions['*']['createtalk'] = true;
3161 $wgGroupPermissions['*']['writeapi'] = true;
3162 //$wgGroupPermissions['*']['patrolmarks'] = false; // let anons see what was patrolled
3164 // Implicit group for all logged-in accounts
3165 $wgGroupPermissions['user']['move'] = true;
3166 $wgGroupPermissions['user']['move-subpages'] = true;
3167 $wgGroupPermissions['user']['move-rootuserpages'] = true; // can move root userpages
3168 //$wgGroupPermissions['user']['movefile'] = true; // Disabled for now due to possible bugs and security concerns
3169 $wgGroupPermissions['user']['read'] = true;
3170 $wgGroupPermissions['user']['edit'] = true;
3171 $wgGroupPermissions['user']['createpage'] = true;
3172 $wgGroupPermissions['user']['createtalk'] = true;
3173 $wgGroupPermissions['user']['writeapi'] = true;
3174 $wgGroupPermissions['user']['upload'] = true;
3175 $wgGroupPermissions['user']['reupload'] = true;
3176 $wgGroupPermissions['user']['reupload-shared'] = true;
3177 $wgGroupPermissions['user']['minoredit'] = true;
3178 $wgGroupPermissions['user']['purge'] = true; // can use ?action=purge without clicking "ok"
3179 $wgGroupPermissions['user']['sendemail'] = true;
3181 // Implicit group for accounts that pass $wgAutoConfirmAge
3182 $wgGroupPermissions['autoconfirmed']['autoconfirmed'] = true;
3184 // Users with bot privilege can have their edits hidden
3185 // from various log pages by default
3186 $wgGroupPermissions['bot']['bot'] = true;
3187 $wgGroupPermissions['bot']['autoconfirmed'] = true;
3188 $wgGroupPermissions['bot']['nominornewtalk'] = true;
3189 $wgGroupPermissions['bot']['autopatrol'] = true;
3190 $wgGroupPermissions['bot']['suppressredirect'] = true;
3191 $wgGroupPermissions['bot']['apihighlimits'] = true;
3192 $wgGroupPermissions['bot']['writeapi'] = true;
3193 #$wgGroupPermissions['bot']['editprotected'] = true; // can edit all protected pages without cascade protection enabled
3195 // Most extra permission abilities go to this group
3196 $wgGroupPermissions['sysop']['block'] = true;
3197 $wgGroupPermissions['sysop']['createaccount'] = true;
3198 $wgGroupPermissions['sysop']['delete'] = true;
3199 $wgGroupPermissions['sysop']['bigdelete'] = true; // can be separately configured for pages with > $wgDeleteRevisionsLimit revs
3200 $wgGroupPermissions['sysop']['deletedhistory'] = true; // can view deleted history entries, but not see or restore the text
3201 $wgGroupPermissions['sysop']['deletedtext'] = true; // can view deleted revision text
3202 $wgGroupPermissions['sysop']['undelete'] = true;
3203 $wgGroupPermissions['sysop']['editinterface'] = true;
3204 $wgGroupPermissions['sysop']['editusercss'] = true;
3205 $wgGroupPermissions['sysop']['edituserjs'] = true;
3206 $wgGroupPermissions['sysop']['import'] = true;
3207 $wgGroupPermissions['sysop']['importupload'] = true;
3208 $wgGroupPermissions['sysop']['move'] = true;
3209 $wgGroupPermissions['sysop']['move-subpages'] = true;
3210 $wgGroupPermissions['sysop']['move-rootuserpages'] = true;
3211 $wgGroupPermissions['sysop']['patrol'] = true;
3212 $wgGroupPermissions['sysop']['autopatrol'] = true;
3213 $wgGroupPermissions['sysop']['protect'] = true;
3214 $wgGroupPermissions['sysop']['proxyunbannable'] = true;
3215 $wgGroupPermissions['sysop']['rollback'] = true;
3216 $wgGroupPermissions['sysop']['trackback'] = true;
3217 $wgGroupPermissions['sysop']['upload'] = true;
3218 $wgGroupPermissions['sysop']['reupload'] = true;
3219 $wgGroupPermissions['sysop']['reupload-shared'] = true;
3220 $wgGroupPermissions['sysop']['unwatchedpages'] = true;
3221 $wgGroupPermissions['sysop']['autoconfirmed'] = true;
3222 $wgGroupPermissions['sysop']['upload_by_url'] = true;
3223 $wgGroupPermissions['sysop']['ipblock-exempt'] = true;
3224 $wgGroupPermissions['sysop']['blockemail'] = true;
3225 $wgGroupPermissions['sysop']['markbotedits'] = true;
3226 $wgGroupPermissions['sysop']['apihighlimits'] = true;
3227 $wgGroupPermissions['sysop']['browsearchive'] = true;
3228 $wgGroupPermissions['sysop']['noratelimit'] = true;
3229 $wgGroupPermissions['sysop']['movefile'] = true;
3230 $wgGroupPermissions['sysop']['unblockself'] = true;
3231 $wgGroupPermissions['sysop']['suppressredirect'] = true;
3232 #$wgGroupPermissions['sysop']['mergehistory'] = true;
3234 // Permission to change users' group assignments
3235 $wgGroupPermissions['bureaucrat']['userrights'] = true;
3236 $wgGroupPermissions['bureaucrat']['noratelimit'] = true;
3237 // Permission to change users' groups assignments across wikis
3238 #$wgGroupPermissions['bureaucrat']['userrights-interwiki'] = true;
3239 // Permission to export pages including linked pages regardless of $wgExportMaxLinkDepth
3240 #$wgGroupPermissions['bureaucrat']['override-export-depth'] = true;
3242 #$wgGroupPermissions['sysop']['deleterevision'] = true;
3243 // To hide usernames from users and Sysops
3244 #$wgGroupPermissions['suppress']['hideuser'] = true;
3245 // To hide revisions/log items from users and Sysops
3246 #$wgGroupPermissions['suppress']['suppressrevision'] = true;
3247 // For private suppression log access
3248 #$wgGroupPermissions['suppress']['suppressionlog'] = true;
3250 // Permission to disable user accounts
3251 // Note that disabling an account is not reversible without a system administrator
3252 // who has direct access to the database
3253 #$wgGroupPermissions['bureaucrat']['disableaccount'] = true;
3256 * The developer group is deprecated, but can be activated if need be
3257 * to use the 'lockdb' and 'unlockdb' special pages. Those require
3258 * that a lock file be defined and creatable/removable by the web
3261 # $wgGroupPermissions['developer']['siteadmin'] = true;
3266 * Permission keys revoked from users in each group.
3267 * This acts the same way as wgGroupPermissions above, except that
3268 * if the user is in a group here, the permission will be removed from them.
3270 * Improperly setting this could mean that your users will be unable to perform
3271 * certain essential tasks, so use at your own risk!
3273 $wgRevokePermissions = array();
3276 * Implicit groups, aren't shown on Special:Listusers or somewhere else
3278 $wgImplicitGroups = array( '*', 'user', 'autoconfirmed' );
3281 * A map of group names that the user is in, to group names that those users
3282 * are allowed to add or revoke.
3284 * Setting the list of groups to add or revoke to true is equivalent to "any group".
3286 * For example, to allow sysops to add themselves to the "bot" group:
3288 * $wgGroupsAddToSelf = array( 'sysop' => array( 'bot' ) );
3290 * Implicit groups may be used for the source group, for instance:
3292 * $wgGroupsRemoveFromSelf = array( '*' => true );
3294 * This allows users in the '*' group (i.e. any user) to remove themselves from
3295 * any group that they happen to be in.
3298 $wgGroupsAddToSelf = array();
3300 /** @see $wgGroupsAddToSelf */
3301 $wgGroupsRemoveFromSelf = array();
3304 * Set of available actions that can be restricted via action=protect
3305 * You probably shouldn't change this.
3306 * Translated through restriction-* messages.
3308 $wgRestrictionTypes = array( 'edit', 'move' );
3311 * Rights which can be required for each protection level (via action=protect)
3313 * You can add a new protection level that requires a specific
3314 * permission by manipulating this array. The ordering of elements
3315 * dictates the order on the protection form's lists.
3317 * - '' will be ignored (i.e. unprotected)
3318 * - 'sysop' is quietly rewritten to 'protect' for backwards compatibility
3320 $wgRestrictionLevels = array( '', 'autoconfirmed', 'sysop' );
3323 * Set the minimum permissions required to edit pages in each
3324 * namespace. If you list more than one permission, a user must
3325 * have all of them to edit pages in that namespace.
3327 * Note: NS_MEDIAWIKI is implicitly restricted to editinterface.
3329 $wgNamespaceProtection = array();
3332 * Pages in namespaces in this array can not be used as templates.
3333 * Elements must be numeric namespace ids.
3334 * Among other things, this may be useful to enforce read-restrictions
3335 * which may otherwise be bypassed by using the template machanism.
3337 $wgNonincludableNamespaces = array();
3340 * Number of seconds an account is required to age before it's given the
3341 * implicit 'autoconfirm' group membership. This can be used to limit
3342 * privileges of new accounts.
3344 * Accounts created by earlier versions of the software may not have a
3345 * recorded creation date, and will always be considered to pass the age test.
3347 * When left at 0, all registered accounts will pass.
3351 * $wgAutoConfirmAge = 600; // ten minutes
3352 * $wgAutoConfirmAge = 3600*24; // one day
3355 $wgAutoConfirmAge = 0;
3358 * Number of edits an account requires before it is autoconfirmed.
3359 * Passing both this AND the time requirement is needed. Example:
3362 * $wgAutoConfirmCount = 50;
3365 $wgAutoConfirmCount = 0;
3368 * Automatically add a usergroup to any user who matches certain conditions.
3370 * array( '&' or '|' or '^', cond1, cond2, ... )
3371 * where cond1, cond2, ... are themselves conditions; *OR*
3372 * APCOND_EMAILCONFIRMED, *OR*
3373 * array( APCOND_EMAILCONFIRMED ), *OR*
3374 * array( APCOND_EDITCOUNT, number of edits ), *OR*
3375 * array( APCOND_AGE, seconds since registration ), *OR*
3376 * array( APCOND_INGROUPS, group1, group2, ... ), *OR*
3377 * array( APCOND_ISIP, ip ), *OR*
3378 * array( APCOND_IPINRANGE, range ), *OR*
3379 * array( APCOND_AGE_FROM_EDIT, seconds since first edit ), *OR*
3380 * array( APCOND_BLOCKED ), *OR*
3381 * similar constructs defined by extensions.
3383 * If $wgEmailAuthentication is off, APCOND_EMAILCONFIRMED will be true for any
3384 * user who has provided an e-mail address.
3386 $wgAutopromote = array(
3387 'autoconfirmed' => array( '&',
3388 array( APCOND_EDITCOUNT
, &$wgAutoConfirmCount ),
3389 array( APCOND_AGE
, &$wgAutoConfirmAge ),
3394 * $wgAddGroups and $wgRemoveGroups can be used to give finer control over who
3395 * can assign which groups at Special:Userrights. Example configuration:
3398 * // Bureaucrat can add any group
3399 * $wgAddGroups['bureaucrat'] = true;
3400 * // Bureaucrats can only remove bots and sysops
3401 * $wgRemoveGroups['bureaucrat'] = array( 'bot', 'sysop' );
3402 * // Sysops can make bots
3403 * $wgAddGroups['sysop'] = array( 'bot' );
3404 * // Sysops can disable other sysops in an emergency, and disable bots
3405 * $wgRemoveGroups['sysop'] = array( 'sysop', 'bot' );
3408 $wgAddGroups = array();
3409 /** @see $wgAddGroups */
3410 $wgRemoveGroups = array();
3413 * A list of available rights, in addition to the ones defined by the core.
3414 * For extensions only.
3416 $wgAvailableRights = array();
3419 * Optional to restrict deletion of pages with higher revision counts
3420 * to users with the 'bigdelete' permission. (Default given to sysops.)
3422 $wgDeleteRevisionsLimit = 0;
3424 /** Number of accounts each IP address may create, 0 to disable.
3425 * Requires memcached */
3426 $wgAccountCreationThrottle = 0;
3429 * Edits matching these regular expressions in body text
3430 * will be recognised as spam and rejected automatically.
3432 * There's no administrator override on-wiki, so be careful what you set. :)
3433 * May be an array of regexes or a single string for backwards compatibility.
3435 * See http://en.wikipedia.org/wiki/Regular_expression
3436 * Note that each regex needs a beginning/end delimiter, eg: # or /
3438 $wgSpamRegex = array();
3440 /** Same as the above except for edit summaries */
3441 $wgSummarySpamRegex = array();
3444 * Similarly you can get a function to do the job. The function will be given
3445 * the following args:
3446 * - a Title object for the article the edit is made on
3447 * - the text submitted in the textarea (wpTextbox1)
3448 * - the section number.
3449 * The return should be boolean indicating whether the edit matched some evilness:
3451 * - false : let it through
3453 * @deprecated Use hooks. See SpamBlacklist extension.
3455 $wgFilterCallback = false;
3458 * Whether to use DNS blacklists in $wgDnsBlacklistUrls to check for open proxies
3461 $wgEnableDnsBlacklist = false;
3464 * @deprecated Use $wgEnableDnsBlacklist instead, only kept for backward
3467 $wgEnableSorbs = false;
3470 * List of DNS blacklists to use, if $wgEnableDnsBlacklist is true
3473 $wgDnsBlacklistUrls = array( 'http.dnsbl.sorbs.net.' );
3476 * @deprecated Use $wgDnsBlacklistUrls instead, only kept for backward
3479 $wgSorbsUrl = array();
3482 * Proxy whitelist, list of addresses that are assumed to be non-proxy despite
3483 * what the other methods might say.
3485 $wgProxyWhitelist = array();
3488 * Simple rate limiter options to brake edit floods. Maximum number actions
3489 * allowed in the given number of seconds; after that the violating client re-
3490 * ceives HTTP 500 error pages until the period elapses.
3492 * array( 4, 60 ) for a maximum of 4 hits in 60 seconds.
3494 * This option set is experimental and likely to change. Requires memcached.
3496 $wgRateLimits = array(
3498 'anon' => null, // for any and all anonymous edits (aggregate)
3499 'user' => null, // for each logged-in user
3500 'newbie' => null, // for each recent (autoconfirmed) account; overrides 'user'
3501 'ip' => null, // for each anon and recent account
3502 'subnet' => null, // ... with final octet removed
3510 'mailpassword' => array(
3513 'emailuser' => array(
3519 * Set to a filename to log rate limiter hits.
3521 $wgRateLimitLog = null;
3524 * Array of groups which should never trigger the rate limiter
3526 * @deprecated as of 1.13.0, the preferred method is using
3527 * $wgGroupPermissions[]['noratelimit']. However, this will still
3530 * $wgRateLimitsExcludedGroups = array( 'sysop', 'bureaucrat' );
3532 $wgRateLimitsExcludedGroups = array();
3535 * Array of IPs which should be excluded from rate limits.
3536 * This may be useful for whitelisting NAT gateways for conferences, etc.
3538 $wgRateLimitsExcludedIPs = array();
3541 * Log IP addresses in the recentchanges table; can be accessed only by
3542 * extensions (e.g. CheckUser) or a DB admin
3544 $wgPutIPinRC = true;
3547 * Limit password attempts to X attempts per Y seconds per IP per account.
3548 * Requires memcached.
3550 $wgPasswordAttemptThrottle = array( 'count' => 5, 'seconds' => 300 );
3552 /** @} */ # end of user rights settings
3554 /************************************************************************//**
3555 * @name Proxy scanner settings
3560 * If you enable this, every editor's IP address will be scanned for open HTTP
3563 * Don't enable this. Many sysops will report "hostile TCP port scans" to your
3564 * ISP and ask for your server to be shut down.
3566 * You have been warned.
3568 $wgBlockOpenProxies = false;
3569 /** Port we want to scan for a proxy */
3570 $wgProxyPorts = array( 80, 81, 1080, 3128, 6588, 8000, 8080, 8888, 65506 );
3571 /** Script used to scan */
3572 $wgProxyScriptPath = "$IP/includes/proxy_check.php";
3574 $wgProxyMemcExpiry = 86400;
3575 /** This should always be customised in LocalSettings.php */
3576 $wgSecretKey = false;
3577 /** big list of banned IP addresses, in the keys not the values */
3578 $wgProxyList = array();
3580 $wgProxyKey = false;
3582 /** @} */ # end of proxy scanner settings
3584 /************************************************************************//**
3585 * @name Cookie settings
3590 * Default cookie expiration time. Setting to 0 makes all cookies session-only.
3592 $wgCookieExpiration = 30*86400;
3595 * Set to set an explicit domain on the login cookies eg, "justthis.domain. org"
3596 * or ".any.subdomain.net"
3598 $wgCookieDomain = '';
3599 $wgCookiePath = '/';
3600 $wgCookieSecure = ($wgProto == 'https');
3601 $wgDisableCookieCheck = false;
3604 * Set $wgCookiePrefix to use a custom one. Setting to false sets the default of
3605 * using the database name.
3607 $wgCookiePrefix = false;
3610 * Set authentication cookies to HttpOnly to prevent access by JavaScript,
3611 * in browsers that support this feature. This can mitigates some classes of
3614 * Only supported on PHP 5.2 or higher.
3616 $wgCookieHttpOnly = version_compare("5.2", PHP_VERSION
, "<");
3619 * If the requesting browser matches a regex in this blacklist, we won't
3620 * send it cookies with HttpOnly mode, even if $wgCookieHttpOnly is on.
3622 $wgHttpOnlyBlacklist = array(
3623 // Internet Explorer for Mac; sometimes the cookies work, sometimes
3624 // they don't. It's difficult to predict, as combinations of path
3625 // and expiration options affect its parsing.
3626 '/^Mozilla\/4\.0 \(compatible; MSIE \d+\.\d+; Mac_PowerPC\)/',
3629 /** A list of cookies that vary the cache (for use by extensions) */
3630 $wgCacheVaryCookies = array();
3632 /** Override to customise the session name */
3633 $wgSessionName = false;
3635 /** @} */ # end of cookie settings }
3637 /************************************************************************//**
3638 * @name LaTeX (mathematical formulas)
3643 * To use inline TeX, you need to compile 'texvc' (in the 'math' subdirectory of
3644 * the MediaWiki package and have latex, dvips, gs (ghostscript), andconvert
3645 * (ImageMagick) installed and available in the PATH.
3646 * Please see math/README for more information.
3649 /** Location of the texvc binary */
3650 $wgTexvc = $IP . '/math/texvc';
3652 * Texvc background color
3653 * use LaTeX color format as used in \special function
3654 * for transparent background use value 'Transparent' for alpha transparency or
3655 * 'transparent' for binary transparency.
3657 $wgTexvcBackgroundColor = 'transparent';
3660 * Normally when generating math images, we double-check that the
3661 * directories we want to write to exist, and that files that have
3662 * been generated still exist when we need to bring them up again.
3664 * This lets us give useful error messages in case of permission
3665 * problems, and automatically rebuild images that have been lost.
3667 * On a big site with heavy NFS traffic this can be slow and flaky,
3668 * so sometimes we want to short-circuit it by setting this to false.
3670 $wgMathCheckFiles = true;
3672 /* @} */ # end LaTeX }
3674 /************************************************************************//**
3675 * @name Profiling, testing and debugging
3677 * To enable profiling, edit StartProfiler.php
3683 * Filename for debug logging. See http://www.mediawiki.org/wiki/How_to_debug
3684 * The debug log file should be not be publicly accessible if it is used, as it
3685 * may contain private data.
3687 $wgDebugLogFile = '';
3690 * Prefix for debug log lines
3692 $wgDebugLogPrefix = '';
3695 * If true, instead of redirecting, show a page with a link to the redirect
3696 * destination. This allows for the inspection of PHP error messages, and easy
3697 * resubmission of form data. For developer use only.
3699 $wgDebugRedirects = false;
3702 * If true, log debugging data from action=raw.
3703 * This is normally false to avoid overlapping debug entries due to gen=css and
3706 $wgDebugRawPage = false;
3709 * Send debug data to an HTML comment in the output.
3711 * This may occasionally be useful when supporting a non-technical end-user. It's
3712 * more secure than exposing the debug log file to the web, since the output only
3713 * contains private data for the current user. But it's not ideal for development
3714 * use since data is lost on fatal errors and redirects.
3716 $wgDebugComments = false;
3719 * Write SQL queries to the debug log
3721 $wgDebugDumpSql = false;
3724 * Set to an array of log group keys to filenames.
3725 * If set, wfDebugLog() output for that group will go to that file instead
3726 * of the regular $wgDebugLogFile. Useful for enabling selective logging
3729 $wgDebugLogGroups = array();
3732 * Display debug data at the bottom of the main content area.
3734 * Useful for developers and technical users trying to working on a closed wiki.
3736 $wgShowDebug = false;
3739 * Prefix debug messages with relative timestamp. Very-poor man's profiler.
3741 $wgDebugTimestamps = false;
3744 * Print HTTP headers for every request in the debug information.
3746 $wgDebugPrintHttpHeaders = true;
3749 * Show the contents of $wgHooks in Special:Version
3751 $wgSpecialVersionShowHooks = false;
3754 * Whether to show "we're sorry, but there has been a database error" pages.
3755 * Displaying errors aids in debugging, but may display information useful
3758 $wgShowSQLErrors = false;
3761 * If set to true, uncaught exceptions will print a complete stack trace
3762 * to output. This should only be used for debugging, as it may reveal
3763 * private information in function parameters due to PHP's backtrace
3766 $wgShowExceptionDetails = false;
3769 * If true, show a backtrace for database errors
3771 $wgShowDBErrorBacktrace = false;
3774 * Expose backend server host names through the API and various HTML comments
3776 $wgShowHostnames = false;
3779 * If set to true MediaWiki will throw notices for some possible error
3780 * conditions and for deprecated functions.
3782 $wgDevelopmentWarnings = false;
3784 /** Only record profiling info for pages that took longer than this */
3785 $wgProfileLimit = 0.0;
3787 /** Don't put non-profiling info into log file */
3788 $wgProfileOnly = false;
3791 * Log sums from profiling into "profiling" table in db.
3793 * You have to create a 'profiling' table in your database before using
3794 * this feature, see maintenance/archives/patch-profiling.sql
3796 * To enable profiling, edit StartProfiler.php
3798 $wgProfileToDatabase = false;
3800 /** If true, print a raw call tree instead of per-function report */
3801 $wgProfileCallTree = false;
3803 /** Should application server host be put into profiling table */
3804 $wgProfilePerHost = false;
3807 * Host for UDP profiler.
3809 * The host should be running a daemon which can be obtained from MediaWiki
3810 * Subversion at: http://svn.wikimedia.org/svnroot/mediawiki/trunk/udpprofile
3812 $wgUDPProfilerHost = '127.0.0.1';
3815 * Port for UDP profiler.
3816 * @see $wgUDPProfilerHost
3818 $wgUDPProfilerPort = '3811';
3820 /** Detects non-matching wfProfileIn/wfProfileOut calls */
3821 $wgDebugProfiling = false;
3823 /** Output debug message on every wfProfileIn/wfProfileOut */
3824 $wgDebugFunctionEntry = 0;
3827 * Destination for wfIncrStats() data...
3828 * 'cache' to go into the system cache, if enabled (memcached)
3829 * 'udp' to be sent to the UDP profiler (see $wgUDPProfilerHost)
3832 $wgStatsMethod = 'cache';
3834 /** Whereas to count the number of time an article is viewed.
3835 * Does not work if pages are cached (for example with squid).
3837 $wgDisableCounters = false;
3840 * Support blog-style "trackbacks" for articles. See
3841 * http://www.sixapart.com/pronet/docs/trackback_spec for details.
3843 $wgUseTrackbacks = false;
3846 * Parser test suite files to be run by parserTests.php when no specific
3847 * filename is passed to it.
3849 * Extensions may add their own tests to this array, or site-local tests
3850 * may be added via LocalSettings.php
3854 $wgParserTestFiles = array(
3855 "$IP/maintenance/tests/parser/parserTests.txt",
3856 "$IP/maintenance/tests/parser/ExtraParserTests.txt"
3860 * If configured, specifies target CodeReview installation to send test
3861 * result data from 'parserTests.php --upload'
3863 * Something like this:
3864 * $wgParserTestRemote = array(
3865 * 'api-url' => 'http://www.mediawiki.org/w/api.php',
3866 * 'repo' => 'MediaWiki',
3867 * 'suite' => 'ParserTests',
3868 * 'path' => '/trunk/phase3', // not used client-side; for reference
3869 * 'secret' => 'qmoicj3mc4mcklmqw', // Shared secret used in HMAC validation
3872 $wgParserTestRemote = false;
3874 /** @} */ # end of profiling, testing and debugging }
3876 /************************************************************************//**
3882 * Set this to true to disable the full text search feature.
3884 $wgDisableTextSearch = false;
3887 * Set to true to have nicer highligted text in search results,
3888 * by default off due to execution overhead
3890 $wgAdvancedSearchHighlighting = false;
3893 * Regexp to match word boundaries, defaults for non-CJK languages
3894 * should be empty for CJK since the words are not separate
3896 * @todo FIXME: checks for lower than required PHP version (5.1.x).
3898 $wgSearchHighlightBoundaries = version_compare("5.1", PHP_VERSION
, "<")?
'[\p{Z}\p{P}\p{C}]'
3899 : '[ ,.;:!?~!@#$%\^&*\(\)+=\-\\|\[\]"\'<>\n\r\/{}]'; // PHP 5.0 workaround
3902 * Set to true to have the search engine count total
3903 * search matches to present in the Special:Search UI.
3904 * Not supported by every search engine shipped with MW.
3906 * This could however be slow on larger wikis, and is pretty flaky
3907 * with the current title vs content split. Recommend avoiding until
3908 * that's been worked out cleanly; but this may aid in testing the
3909 * search UI and API to confirm that the result count works.
3911 $wgCountTotalSearchHits = false;
3914 * Template for OpenSearch suggestions, defaults to API action=opensearch
3916 * Sites with heavy load would tipically have these point to a custom
3917 * PHP wrapper to avoid firing up mediawiki for every keystroke
3919 * Placeholders: {searchTerms}
3922 $wgOpenSearchTemplate = false;
3925 * Enable suggestions while typing in search boxes
3926 * (results are passed around in OpenSearch format)
3927 * Requires $wgEnableOpenSearchSuggest = true;
3929 $wgEnableMWSuggest = false;
3932 * Enable OpenSearch suggestions requested by MediaWiki. Set this to
3933 * false if you've disabled MWSuggest or another suggestion script and
3934 * want reduce load caused by cached scripts pulling suggestions.
3936 $wgEnableOpenSearchSuggest = true;
3939 * Expiry time for search suggestion responses
3941 $wgSearchSuggestCacheExpiry = 1200;
3944 * Template for internal MediaWiki suggestion engine, defaults to API action=opensearch
3946 * Placeholders: {searchTerms}, {namespaces}, {dbname}
3949 $wgMWSuggestTemplate = false;
3952 * If you've disabled search semi-permanently, this also disables updates to the
3953 * table. If you ever re-enable, be sure to rebuild the search table.
3955 $wgDisableSearchUpdate = false;
3958 * List of namespaces which are searched by default. Example:
3961 * $wgNamespacesToBeSearchedDefault[NS_MAIN] = true;
3962 * $wgNamespacesToBeSearchedDefault[NS_PROJECT] = true;
3965 $wgNamespacesToBeSearchedDefault = array(
3970 * Namespaces to be searched when user clicks the "Help" tab
3973 * Same format as $wgNamespacesToBeSearchedDefault
3975 $wgNamespacesToBeSearchedHelp = array(
3981 * If set to true the 'searcheverything' preference will be effective only for logged-in users.
3982 * Useful for big wikis to maintain different search profiles for anonymous and logged-in users.
3985 $wgSearchEverythingOnlyLoggedIn = false;
3988 * Disable the internal MySQL-based search, to allow it to be
3989 * implemented by an extension instead.
3991 $wgDisableInternalSearch = false;
3994 * Set this to a URL to forward search requests to some external location.
3995 * If the URL includes '$1', this will be replaced with the URL-encoded
3998 * For example, to forward to Google you'd have something like:
3999 * $wgSearchForwardUrl = 'http://www.google.com/search?q=$1' .
4000 * '&domains=http://example.com' .
4001 * '&sitesearch=http://example.com' .
4002 * '&ie=utf-8&oe=utf-8';
4004 $wgSearchForwardUrl = null;
4007 * Search form behavior
4008 * true = use Go & Search buttons
4009 * false = use Go button & Advanced search link
4011 $wgUseTwoButtonsSearchForm = true;
4014 * Array of namespaces to generate a Google sitemap for when the
4015 * maintenance/generateSitemap.php script is run, or false if one is to be ge-
4016 * nerated for all namespaces.
4018 $wgSitemapNamespaces = false;
4020 /** @} */ # end of search settings
4022 /************************************************************************//**
4023 * @name Edit user interface
4028 * Path to the GNU diff3 utility. If the file doesn't exist, edit conflicts will
4029 * fall back to the old behaviour (no merging).
4031 $wgDiff3 = '/usr/bin/diff3';
4034 * Path to the GNU diff utility.
4036 $wgDiff = '/usr/bin/diff';
4039 * Which namespaces have special treatment where they should be preview-on-open
4040 * Internaly only Category: pages apply, but using this extensions (e.g. Semantic MediaWiki)
4041 * can specify namespaces of pages they have special treatment for
4043 $wgPreviewOnOpenNamespaces = array(
4048 * Activate external editor interface for files and pages
4049 * See http://www.mediawiki.org/wiki/Manual:External_editors
4051 $wgUseExternalEditor = true;
4053 /** Go button goes straight to the edit screen if the article doesn't exist. */
4054 $wgGoToEdit = false;
4057 * Enable the UniversalEditButton for browsers that support it
4058 * (currently only Firefox with an extension)
4059 * See http://universaleditbutton.org for more background information
4061 $wgUniversalEditButton = true;
4064 * If user doesn't specify any edit summary when making a an edit, MediaWiki
4065 * will try to automatically create one. This feature can be disabled by set-
4066 * ting this variable false.
4068 $wgUseAutomaticEditSummaries = true;
4070 /** @} */ # end edit UI }
4072 /************************************************************************//**
4074 * See also $wgSiteNotice
4079 * @cond file_level_code
4080 * Set $wgCommandLineMode if it's not set already, to avoid notices
4082 if( !isset( $wgCommandLineMode ) ) {
4083 $wgCommandLineMode = false;
4087 /** For colorized maintenance script output, is your terminal background dark ? */
4088 $wgCommandLineDarkBg = false;
4091 * Array for extensions to register their maintenance scripts with the
4092 * system. The key is the name of the class and the value is the full
4095 $wgMaintenanceScripts = array();
4098 * Set this to a string to put the wiki into read-only mode. The text will be
4099 * used as an explanation to users.
4101 * This prevents most write operations via the web interface. Cache updates may
4102 * still be possible. To prevent database writes completely, use the read_only
4108 * If this lock file exists (size > 0), the wiki will be forced into read-only mode.
4109 * Its contents will be shown to users as part of the read-only warning
4112 * Defaults to "{$wgUploadDirectory}/lock_yBgMBwiR".
4114 $wgReadOnlyFile = false;
4117 * If this is set to some string, this opens up config/index.php for upgrades
4118 * when needed. You will need to provide this key to use it
4120 $wgUpgradeKey = false;
4122 /** @} */ # End of maintenance }
4124 /************************************************************************//**
4125 * @name Recent changes, new pages, watchlist and history
4130 * Recentchanges items are periodically purged; entries older than this many
4132 * Default: 13 weeks = about three months
4134 $wgRCMaxAge = 13 * 7 * 24 * 3600;
4137 * Filter $wgRCLinkDays by $wgRCMaxAge to avoid showing links for numbers
4138 * higher than what will be stored. Note that this is disabled by default
4139 * because we sometimes do have RC data which is beyond the limit for some
4140 * reason, and some users may use the high numbers to display that data which
4143 $wgRCFilterByAge = false;
4146 * List of Days and Limits options to list in the Special:Recentchanges and
4147 * Special:Recentchangeslinked pages.
4149 $wgRCLinkLimits = array( 50, 100, 250, 500 );
4150 $wgRCLinkDays = array( 1, 3, 7, 14, 30 );
4153 * Send recent changes updates via UDP. The updates will be formatted for IRC.
4154 * Set this to the IP address of the receiver.
4156 $wgRC2UDPAddress = false;
4159 * Port number for RC updates
4161 $wgRC2UDPPort = false;
4164 * Prefix to prepend to each UDP packet.
4165 * This can be used to identify the wiki. A script is available called
4166 * mxircecho.py which listens on a UDP port, and uses a prefix ending in a
4167 * tab to identify the IRC channel to send the log line to.
4169 $wgRC2UDPPrefix = '';
4172 * If this is set to true, $wgLocalInterwiki will be prepended to links in the
4173 * IRC feed. If this is set to a string, that string will be used as the prefix.
4175 $wgRC2UDPInterwikiPrefix = false;
4178 * Set to true to omit "bot" edits (by users with the bot permission) from the
4181 $wgRC2UDPOmitBots = false;
4184 * Enable user search in Special:Newpages
4185 * This is really a temporary hack around an index install bug on some Wikipedias.
4186 * Kill it once fixed.
4188 $wgEnableNewpagesUserFilter = true;
4190 /** Use RC Patrolling to check for vandalism */
4191 $wgUseRCPatrol = true;
4193 /** Use new page patrolling to check new pages on Special:Newpages */
4194 $wgUseNPPatrol = true;
4196 /** Provide syndication feeds (RSS, Atom) for, e.g., Recentchanges, Newpages */
4199 /** Set maximum number of results to return in syndication feeds (RSS, Atom) for
4200 * eg Recentchanges, Newpages. */
4203 /** _Minimum_ timeout for cached Recentchanges feed, in seconds.
4204 * A cached version will continue to be served out even if changes
4205 * are made, until this many seconds runs out since the last render.
4207 * If set to 0, feed caching is disabled. Use this for debugging only;
4208 * feed generation can be pretty slow with diffs.
4210 $wgFeedCacheTimeout = 60;
4212 /** When generating Recentchanges RSS/Atom feed, diffs will not be generated for
4213 * pages larger than this size. */
4214 $wgFeedDiffCutoff = 32768;
4216 /** Override the site's default RSS/ATOM feed for recentchanges that appears on
4217 * every page. Some sites might have a different feed they'd like to promote
4218 * instead of the RC feed (maybe like a "Recent New Articles" or "Breaking news" one).
4219 * Ex: $wgSiteFeed['format'] = "http://example.com/somefeed.xml"; Format can be one
4220 * of either 'rss' or 'atom'.
4222 $wgOverrideSiteFeed = array();
4225 * Which feed types should we provide by default? This can include 'rss',
4226 * 'atom', neither, or both.
4228 $wgAdvertisedFeedTypes = array( 'atom' );
4230 /** Show watching users in recent changes, watchlist and page history views */
4231 $wgRCShowWatchingUsers = false; # UPO
4232 /** Show watching users in Page views */
4233 $wgPageShowWatchingUsers = false;
4234 /** Show the amount of changed characters in recent changes */
4235 $wgRCShowChangedSize = true;
4238 * If the difference between the character counts of the text
4239 * before and after the edit is below that value, the value will be
4240 * highlighted on the RC page.
4242 $wgRCChangedSizeThreshold = 500;
4245 * Show "Updated (since my last visit)" marker in RC view, watchlist and history
4246 * view for watched pages with new changes */
4247 $wgShowUpdatedMarker = true;
4250 * Disable links to talk pages of anonymous users (IPs) in listings on special
4251 * pages like page history, Special:Recentchanges, etc.
4253 $wgDisableAnonTalk = false;
4256 * Enable filtering of categories in Recentchanges
4258 $wgAllowCategorizedRecentChanges = false;
4261 * Allow filtering by change tag in recentchanges, history, etc
4262 * Has no effect if no tags are defined in valid_tag.
4264 $wgUseTagFilter = true;
4266 /** @} */ # end RC/watchlist }
4268 /************************************************************************//**
4269 * @name Copyright and credits settings
4273 /** RDF metadata toggles */
4274 $wgEnableDublinCoreRdf = false;
4275 $wgEnableCreativeCommonsRdf = false;
4277 /** Override for copyright metadata.
4278 * TODO: these options need documentation
4280 $wgRightsPage = null;
4281 $wgRightsUrl = null;
4282 $wgRightsText = null;
4283 $wgRightsIcon = null;
4286 * Set to an array of metadata terms. Else they will be loaded based on $wgRightsUrl
4288 $wgLicenseTerms = false;
4290 /** Set this to some HTML to override the rights icon with an arbitrary logo */
4291 $wgCopyrightIcon = null;
4293 /** Set this to true if you want detailed copyright information forms on Upload. */
4294 $wgUseCopyrightUpload = false;
4296 /** Set this to false if you want to disable checking that detailed copyright
4297 * information values are not empty. */
4298 $wgCheckCopyrightUpload = true;
4301 * Set this to the number of authors that you want to be credited below an
4302 * article text. Set it to zero to hide the attribution block, and a negative
4303 * number (like -1) to show all authors. Note that this will require 2-3 extra
4304 * database hits, which can have a not insignificant impact on performance for
4309 /** If there are more than $wgMaxCredits authors, show $wgMaxCredits of them.
4310 * Otherwise, link to a separate credits page. */
4311 $wgShowCreditsIfMax = true;
4313 /** @} */ # end of copyright and credits settings }
4315 /************************************************************************//**
4316 * @name Import / Export
4321 * List of interwiki prefixes for wikis we'll accept as sources for
4322 * Special:Import (for sysops). Since complete page history can be imported,
4323 * these should be 'trusted'.
4325 * If a user has the 'import' permission but not the 'importupload' permission,
4326 * they will only be able to run imports through this transwiki interface.
4328 $wgImportSources = array();
4331 * Optional default target namespace for interwiki imports.
4332 * Can use this to create an incoming "transwiki"-style queue.
4333 * Set to numeric key, not the name.
4335 * Users may override this in the Special:Import dialog.
4337 $wgImportTargetNamespace = null;
4340 * If set to false, disables the full-history option on Special:Export.
4341 * This is currently poorly optimized for long edit histories, so is
4342 * disabled on Wikimedia's sites.
4344 $wgExportAllowHistory = true;
4347 * If set nonzero, Special:Export requests for history of pages with
4348 * more revisions than this will be rejected. On some big sites things
4349 * could get bogged down by very very long pages.
4351 $wgExportMaxHistory = 0;
4354 * Return distinct author list (when not returning full history)
4356 $wgExportAllowListContributors = false ;
4359 * If non-zero, Special:Export accepts a "pagelink-depth" parameter
4360 * up to this specified level, which will cause it to include all
4361 * pages linked to from the pages you specify. Since this number
4362 * can become *insanely large* and could easily break your wiki,
4363 * it's disabled by default for now.
4365 * There's a HARD CODED limit of 5 levels of recursion to prevent a
4366 * crazy-big export from being done by someone setting the depth
4367 * number too high. In other words, last resort safety net.
4369 $wgExportMaxLinkDepth = 0;
4372 * Whether to allow the "export all pages in namespace" option
4374 $wgExportFromNamespaces = false;
4376 /** @} */ # end of import/export }
4378 /*************************************************************************//**
4384 * A list of callback functions which are called once MediaWiki is fully initialised
4386 $wgExtensionFunctions = array();
4389 * Extension functions for initialisation of skins. This is called somewhat earlier
4390 * than $wgExtensionFunctions.
4392 $wgSkinExtensionFunctions = array();
4395 * Extension messages files.
4397 * Associative array mapping extension name to the filename where messages can be
4398 * found. The file should contain variable assignments. Any of the variables
4399 * present in languages/messages/MessagesEn.php may be defined, but $messages
4400 * is the most common.
4402 * Variables defined in extensions will override conflicting variables defined
4406 * $wgExtensionMessagesFiles['ConfirmEdit'] = dirname(__FILE__).'/ConfirmEdit.i18n.php';
4409 $wgExtensionMessagesFiles = array();
4412 * Aliases for special pages provided by extensions.
4413 * @deprecated Use $specialPageAliases in a file referred to by $wgExtensionMessagesFiles
4415 $wgExtensionAliasesFiles = array();
4418 * Parser output hooks.
4419 * This is an associative array where the key is an extension-defined tag
4420 * (typically the extension name), and the value is a PHP callback.
4421 * These will be called as an OutputPageParserOutput hook, if the relevant
4422 * tag has been registered with the parser output object.
4424 * Registration is done with $pout->addOutputHook( $tag, $data ).
4426 * The callback has the form:
4427 * function outputHook( $outputPage, $parserOutput, $data ) { ... }
4429 $wgParserOutputHooks = array();
4432 * List of valid skin names.
4433 * The key should be the name in all lower case, the value should be a display name.
4434 * The default skins will be added later, by Skin::getSkinNames(). Use
4435 * Skin::getSkinNames() as an accessor if you wish to have access to the full list.
4437 $wgValidSkinNames = array();
4440 * Special page list.
4441 * See the top of SpecialPage.php for documentation.
4443 $wgSpecialPages = array();
4446 * Array mapping class names to filenames, for autoloading.
4448 $wgAutoloadClasses = array();
4451 * An array of extension types and inside that their names, versions, authors,
4452 * urls, descriptions and pointers to localized description msgs. Note that
4453 * the version, url, description and descriptionmsg key can be omitted.
4456 * $wgExtensionCredits[$type][] = array(
4457 * 'name' => 'Example extension',
4459 * 'path' => __FILE__,
4460 * 'author' => 'Foo Barstein',
4461 * 'url' => 'http://wwww.example.com/Example%20Extension/',
4462 * 'description' => 'An example extension',
4463 * 'descriptionmsg' => 'exampleextension-desc',
4467 * Where $type is 'specialpage', 'parserhook', 'variable', 'media' or 'other'.
4468 * Where 'descriptionmsg' can be an array with message key and parameters:
4469 * 'descriptionmsg' => array( 'exampleextension-desc', param1, param2, ... ),
4471 $wgExtensionCredits = array();
4474 * Authentication plugin.
4479 * Global list of hooks.
4480 * Add a hook by doing:
4481 * $wgHooks['event_name'][] = $function;
4483 * $wgHooks['event_name'][] = array($function, $data);
4485 * $wgHooks['event_name'][] = array($object, 'method');
4490 * Maps jobs to their handling classes; extensions
4491 * can add to this to provide custom jobs
4493 $wgJobClasses = array(
4494 'refreshLinks' => 'RefreshLinksJob',
4495 'refreshLinks2' => 'RefreshLinksJob2',
4496 'htmlCacheUpdate' => 'HTMLCacheUpdateJob',
4497 'html_cache_update' => 'HTMLCacheUpdateJob', // backwards-compatible
4498 'sendMail' => 'EmaillingJob',
4499 'enotifNotify' => 'EnotifNotifyJob',
4500 'fixDoubleRedirect' => 'DoubleRedirectJob',
4501 'uploadFromUrl' => 'UploadFromUrlJob',
4505 * Additional functions to be performed with updateSpecialPages.
4506 * Expensive Querypages are already updated.
4508 $wgSpecialPageCacheUpdates = array(
4509 'Statistics' => array('SiteStatsUpdate','cacheUpdate')
4513 * Hooks that are used for outputting exceptions. Format is:
4514 * $wgExceptionHooks[] = $funcname
4516 * $wgExceptionHooks[] = array( $class, $funcname )
4517 * Hooks should return strings or false
4519 $wgExceptionHooks = array();
4523 * Page property link table invalidation lists. When a page property
4524 * changes, this may require other link tables to be updated (eg
4525 * adding __HIDDENCAT__ means the hiddencat tracking category will
4526 * have been added, so the categorylinks table needs to be rebuilt).
4527 * This array can be added to by extensions.
4529 $wgPagePropLinkInvalidations = array(
4530 'hiddencat' => 'categorylinks',
4533 /** @} */ # End extensions }
4535 /*************************************************************************//**
4541 * Use experimental, DMOZ-like category browser
4543 $wgUseCategoryBrowser = false;
4546 * On category pages, show thumbnail gallery for images belonging to that
4547 * category instead of listing them as articles.
4549 $wgCategoryMagicGallery = true;
4552 * Paging limit for categories
4554 $wgCategoryPagingLimit = 200;
4557 * A version indicator for collations that will be stored in cl_collation for
4558 * all new rows. Used when the collation algorithm changes: a script checks
4559 * for all rows where cl_collation != $wgCategoryCollation and regenerates
4560 * cl_sortkey based on the page name and cl_sortkey_prefix.
4562 * Currently only supports 'uppercase', which just uppercases the string. This
4563 * is a dummy collation, to be replaced later by real ones.
4565 $wgCategoryCollation = 'uppercase';
4567 /** @} */ # End categories }
4569 /*************************************************************************//**
4575 * The logging system has two levels: an event type, which describes the
4576 * general category and can be viewed as a named subset of all logs; and
4577 * an action, which is a specific kind of event that can exist in that
4580 $wgLogTypes = array( '',
4594 * This restricts log access to those who have a certain right
4595 * Users without this will not see it in the option menu and can not view it
4596 * Restricted logs are not added to recent changes
4597 * Logs should remain non-transcludable
4598 * Format: logtype => permissiontype
4600 $wgLogRestrictions = array(
4601 'suppress' => 'suppressionlog'
4605 * Show/hide links on Special:Log will be shown for these log types.
4607 * This is associative array of log type => boolean "hide by default"
4609 * See $wgLogTypes for a list of available log types.
4612 * $wgFilterLogTypes => array(
4614 * 'import' => false,
4617 * Will display show/hide links for the move and import logs. Move logs will be
4618 * hidden by default unless the link is clicked. Import logs will be shown by
4619 * default, and hidden when the link is clicked.
4621 * A message of the form log-show-hide-<type> should be added, and will be used
4622 * for the link text.
4624 $wgFilterLogTypes = array(
4629 * Lists the message key string for each log type. The localized messages
4630 * will be listed in the user interface.
4632 * Extensions with custom log types may add to this array.
4634 $wgLogNames = array(
4635 '' => 'all-logs-page',
4636 'block' => 'blocklogpage',
4637 'protect' => 'protectlogpage',
4638 'rights' => 'rightslog',
4639 'delete' => 'dellogpage',
4640 'upload' => 'uploadlogpage',
4641 'move' => 'movelogpage',
4642 'import' => 'importlogpage',
4643 'patrol' => 'patrol-log-page',
4644 'merge' => 'mergelog',
4645 'suppress' => 'suppressionlog',
4649 * Lists the message key string for descriptive text to be shown at the
4650 * top of each log type.
4652 * Extensions with custom log types may add to this array.
4654 $wgLogHeaders = array(
4655 '' => 'alllogstext',
4656 'block' => 'blocklogtext',
4657 'protect' => 'protectlogtext',
4658 'rights' => 'rightslogtext',
4659 'delete' => 'dellogpagetext',
4660 'upload' => 'uploadlogpagetext',
4661 'move' => 'movelogpagetext',
4662 'import' => 'importlogpagetext',
4663 'patrol' => 'patrol-log-header',
4664 'merge' => 'mergelogpagetext',
4665 'suppress' => 'suppressionlogtext',
4669 * Lists the message key string for formatting individual events of each
4670 * type and action when listed in the logs.
4672 * Extensions with custom log types may add to this array.
4674 $wgLogActions = array(
4675 'block/block' => 'blocklogentry',
4676 'block/unblock' => 'unblocklogentry',
4677 'block/reblock' => 'reblock-logentry',
4678 'protect/protect' => 'protectedarticle',
4679 'protect/modify' => 'modifiedarticleprotection',
4680 'protect/unprotect' => 'unprotectedarticle',
4681 'protect/move_prot' => 'movedarticleprotection',
4682 'rights/rights' => 'rightslogentry',
4683 'rights/disable' => 'disableaccount-logentry',
4684 'delete/delete' => 'deletedarticle',
4685 'delete/restore' => 'undeletedarticle',
4686 'delete/revision' => 'revdelete-logentry',
4687 'delete/event' => 'logdelete-logentry',
4688 'upload/upload' => 'uploadedimage',
4689 'upload/overwrite' => 'overwroteimage',
4690 'upload/revert' => 'uploadedimage',
4691 'move/move' => '1movedto2',
4692 'move/move_redir' => '1movedto2_redir',
4693 'move/move_rev' => 'moverevlogentry',
4694 'import/upload' => 'import-logentry-upload',
4695 'import/interwiki' => 'import-logentry-interwiki',
4696 'merge/merge' => 'pagemerge-logentry',
4697 'suppress/revision' => 'revdelete-logentry',
4698 'suppress/file' => 'revdelete-logentry',
4699 'suppress/event' => 'logdelete-logentry',
4700 'suppress/delete' => 'suppressedarticle',
4701 'suppress/block' => 'blocklogentry',
4702 'suppress/reblock' => 'reblock-logentry',
4703 'patrol/patrol' => 'patrol-log-line',
4707 * The same as above, but here values are names of functions,
4709 * @see LogPage::actionText
4711 $wgLogActionsHandlers = array();
4714 * Maintain a log of newusers at Log/newusers?
4716 $wgNewUserLog = true;
4719 * Log the automatic creations of new users accounts?
4721 $wgLogAutocreatedAccounts = false;
4723 /** @} */ # end logging }
4725 /*************************************************************************//**
4726 * @name Special pages (general and miscellaneous)
4731 * Allow special page inclusions such as {{Special:Allpages}}
4733 $wgAllowSpecialInclusion = true;
4736 * Set this to an array of special page names to prevent
4737 * maintenance/updateSpecialPages.php from updating those pages.
4739 $wgDisableQueryPageUpdate = false;
4742 * List of special pages, followed by what subtitle they should go under
4743 * at Special:SpecialPages
4745 $wgSpecialPageGroups = array(
4746 'DoubleRedirects' => 'maintenance',
4747 'BrokenRedirects' => 'maintenance',
4748 'Lonelypages' => 'maintenance',
4749 'Uncategorizedpages' => 'maintenance',
4750 'Uncategorizedcategories' => 'maintenance',
4751 'Uncategorizedimages' => 'maintenance',
4752 'Uncategorizedtemplates' => 'maintenance',
4753 'Unusedcategories' => 'maintenance',
4754 'Unusedimages' => 'maintenance',
4755 'Protectedpages' => 'maintenance',
4756 'Protectedtitles' => 'maintenance',
4757 'Unusedtemplates' => 'maintenance',
4758 'Withoutinterwiki' => 'maintenance',
4759 'Longpages' => 'maintenance',
4760 'Shortpages' => 'maintenance',
4761 'Ancientpages' => 'maintenance',
4762 'Deadendpages' => 'maintenance',
4763 'Wantedpages' => 'maintenance',
4764 'Wantedcategories' => 'maintenance',
4765 'Wantedfiles' => 'maintenance',
4766 'Wantedtemplates' => 'maintenance',
4767 'Unwatchedpages' => 'maintenance',
4768 'Fewestrevisions' => 'maintenance',
4770 'Userlogin' => 'login',
4771 'Userlogout' => 'login',
4772 'CreateAccount' => 'login',
4774 'Recentchanges' => 'changes',
4775 'Recentchangeslinked' => 'changes',
4776 'Watchlist' => 'changes',
4777 'Newimages' => 'changes',
4778 'Newpages' => 'changes',
4780 'Tags' => 'changes',
4782 'Upload' => 'media',
4783 'Listfiles' => 'media',
4784 'MIMEsearch' => 'media',
4785 'FileDuplicateSearch' => 'media',
4786 'Filepath' => 'media',
4788 'Listusers' => 'users',
4789 'Activeusers' => 'users',
4790 'Listgrouprights' => 'users',
4791 'Ipblocklist' => 'users',
4792 'Contributions' => 'users',
4793 'Emailuser' => 'users',
4794 'Listadmins' => 'users',
4795 'Listbots' => 'users',
4796 'Userrights' => 'users',
4797 'Blockip' => 'users',
4798 'Preferences' => 'users',
4799 'Resetpass' => 'users',
4800 'DeletedContributions' => 'users',
4802 'Mostlinked' => 'highuse',
4803 'Mostlinkedcategories' => 'highuse',
4804 'Mostlinkedtemplates' => 'highuse',
4805 'Mostcategories' => 'highuse',
4806 'Mostimages' => 'highuse',
4807 'Mostrevisions' => 'highuse',
4809 'Allpages' => 'pages',
4810 'Prefixindex' => 'pages',
4811 'Listredirects' => 'pages',
4812 'Categories' => 'pages',
4813 'Disambiguations' => 'pages',
4815 'Randompage' => 'redirects',
4816 'Randomredirect' => 'redirects',
4817 'Mypage' => 'redirects',
4818 'Mytalk' => 'redirects',
4819 'Mycontributions' => 'redirects',
4820 'Search' => 'redirects',
4821 'LinkSearch' => 'redirects',
4823 'ComparePages' => 'pagetools',
4824 'Movepage' => 'pagetools',
4825 'MergeHistory' => 'pagetools',
4826 'Revisiondelete' => 'pagetools',
4827 'Undelete' => 'pagetools',
4828 'Export' => 'pagetools',
4829 'Import' => 'pagetools',
4830 'Whatlinkshere' => 'pagetools',
4832 'Statistics' => 'wiki',
4833 'Version' => 'wiki',
4835 'Unlockdb' => 'wiki',
4836 'Allmessages' => 'wiki',
4837 'Popularpages' => 'wiki',
4839 'Specialpages' => 'other',
4840 'Blockme' => 'other',
4841 'Booksources' => 'other',
4844 /** Whether or not to sort special pages in Special:Specialpages */
4846 $wgSortSpecialPages = true;
4849 * Filter for Special:Randompage. Part of a WHERE clause
4850 * @deprecated as of 1.16, use the SpecialRandomGetRandomTitle hook
4852 $wgExtraRandompageSQL = false;
4855 * On Special:Unusedimages, consider images "used", if they are put
4856 * into a category. Default (false) is not to count those as used.
4858 $wgCountCategorizedImagesAsUsed = false;
4861 * Maximum number of links to a redirect page listed on
4862 * Special:Whatlinkshere/RedirectDestination
4864 $wgMaxRedirectLinksRetrieved = 500;
4866 /** @} */ # end special pages }
4868 /*************************************************************************//**
4869 * @name Robot (search engine crawler) policy
4870 * See also $wgNoFollowLinks.
4875 * Default robot policy. The default policy is to encourage indexing and fol-
4876 * lowing of links. It may be overridden on a per-namespace and/or per-page
4879 $wgDefaultRobotPolicy = 'index,follow';
4882 * Robot policies per namespaces. The default policy is given above, the array
4883 * is made of namespace constants as defined in includes/Defines.php. You can-
4884 * not specify a different default policy for NS_SPECIAL: it is always noindex,
4885 * nofollow. This is because a number of special pages (e.g., ListPages) have
4886 * many permutations of options that display the same data under redundant
4887 * URLs, so search engine spiders risk getting lost in a maze of twisty special
4888 * pages, all alike, and never reaching your actual content.
4891 * $wgNamespaceRobotPolicies = array( NS_TALK => 'noindex' );
4893 $wgNamespaceRobotPolicies = array();
4896 * Robot policies per article. These override the per-namespace robot policies.
4897 * Must be in the form of an array where the key part is a properly canonical-
4898 * ised text form title and the value is a robot policy.
4900 * $wgArticleRobotPolicies = array( 'Main Page' => 'noindex,follow',
4901 * 'User:Bob' => 'index,follow' );
4902 * Example that DOES NOT WORK because the names are not canonical text forms:
4903 * $wgArticleRobotPolicies = array(
4904 * # Underscore, not space!
4905 * 'Main_Page' => 'noindex,follow',
4906 * # "Project", not the actual project name!
4907 * 'Project:X' => 'index,follow',
4908 * # Needs to be "Abc", not "abc" (unless $wgCapitalLinks is false for that namespace)!
4909 * 'abc' => 'noindex,nofollow'
4912 $wgArticleRobotPolicies = array();
4915 * An array of namespace keys in which the __INDEX__/__NOINDEX__ magic words
4916 * will not function, so users can't decide whether pages in that namespace are
4917 * indexed by search engines. If set to null, default to $wgContentNamespaces.
4919 * $wgExemptFromUserRobotsControl = array( NS_MAIN, NS_TALK, NS_PROJECT );
4921 $wgExemptFromUserRobotsControl = null;
4923 /** @} */ # End robot policy }
4925 /************************************************************************//**
4926 * @name AJAX and API
4927 * Note: The AJAX entry point which this section refers to is gradually being
4928 * replaced by the API entry point, api.php. They are essentially equivalent.
4929 * Both of them are used for dynamic client-side features, via XHR.
4934 * Enable the MediaWiki API for convenient access to
4935 * machine-readable data via api.php
4937 * See http://www.mediawiki.org/wiki/API
4939 $wgEnableAPI = true;
4942 * Allow the API to be used to perform write operations
4943 * (page edits, rollback, etc.) when an authorised user
4946 $wgEnableWriteAPI = true;
4949 * API module extensions
4950 * Associative array mapping module name to class name.
4951 * Extension modules may override the core modules.
4953 $wgAPIModules = array();
4954 $wgAPIMetaModules = array();
4955 $wgAPIPropModules = array();
4956 $wgAPIListModules = array();
4959 * Maximum amount of rows to scan in a DB query in the API
4960 * The default value is generally fine
4962 $wgAPIMaxDBRows = 5000;
4965 * The maximum size (in bytes) of an API result.
4966 * Don't set this lower than $wgMaxArticleSize*1024
4968 $wgAPIMaxResultSize = 8388608;
4971 * The maximum number of uncached diffs that can be retrieved in one API
4972 * request. Set this to 0 to disable API diffs altogether
4974 $wgAPIMaxUncachedDiffs = 1;
4977 * Log file or URL (TCP or UDP) to log API requests to, or false to disable
4978 * API request logging
4980 $wgAPIRequestLog = false;
4983 * Cache the API help text for up to an hour. Disable this during API
4984 * debugging and development
4986 $wgAPICacheHelp = true;
4989 * Set the timeout for the API help text cache. Ignored if $wgAPICacheHelp
4992 $wgAPICacheHelpTimeout = 60*60;
4995 * Enable AJAX framework
5000 * List of Ajax-callable functions.
5001 * Extensions acting as Ajax callbacks must register here
5003 $wgAjaxExportList = array( 'wfAjaxGetFileUrl' );
5006 * Enable watching/unwatching pages using AJAX.
5007 * Requires $wgUseAjax to be true too.
5008 * Causes wfAjaxWatch to be added to $wgAjaxExportList
5010 $wgAjaxWatch = true;
5013 * Enable AJAX check for file overwrite, pre-upload
5015 $wgAjaxUploadDestCheck = true;
5018 * Enable previewing licences via AJAX. Also requires $wgEnableAPI to be true.
5020 $wgAjaxLicensePreview = true;
5023 * Settings for incoming cross-site AJAX requests:
5024 * Newer browsers support cross-site AJAX when the target resource allows requests
5025 * from the origin domain by the Access-Control-Allow-Origin header.
5026 * This is currently only used by the API (requests to api.php)
5027 * $wgCrossSiteAJAXdomains can be set using a wildcard syntax:
5029 * '*' matches any number of characters
5030 * '?' matches any 1 character
5033 $wgCrossSiteAJAXdomains = array(
5034 'www.mediawiki.org',
5041 $wgCrossSiteAJAXdomains = array();
5044 * Domains that should not be allowed to make AJAX requests,
5045 * even if they match one of the domains allowed by $wgCrossSiteAJAXdomains
5046 * Uses the same syntax as $wgCrossSiteAJAXdomains
5049 $wgCrossSiteAJAXdomainExceptions = array();
5051 /** @} */ # End AJAX and API }
5053 /************************************************************************//**
5054 * @name Shell and process control
5059 * Maximum amount of virtual memory available to shell processes under linux, in KB.
5061 $wgMaxShellMemory = 102400;
5064 * Maximum file size created by shell processes under linux, in KB
5065 * ImageMagick convert for example can be fairly hungry for scratch space
5067 $wgMaxShellFileSize = 102400;
5070 * Maximum CPU time in seconds for shell processes under linux
5072 $wgMaxShellTime = 180;
5075 * Executable path of the PHP cli binary (php/php5). Should be set up on install.
5077 $wgPhpCli = '/usr/bin/php';
5080 * Locale for LC_CTYPE, to work around http://bugs.php.net/bug.php?id=45132
5081 * For Unix-like operating systems, set this to to a locale that has a UTF-8
5082 * character set. Only the character set is relevant.
5084 $wgShellLocale = 'en_US.utf8';
5086 /** @} */ # End shell }
5088 /************************************************************************//**
5094 * Timeout for HTTP requests done internally
5096 $wgHTTPTimeout = 25;
5099 * Timeout for Asynchronous (background) HTTP requests
5101 $wgAsyncHTTPTimeout = 25;
5104 * Proxy to use for CURL requests.
5106 $wgHTTPProxy = false;
5108 /** @} */ # End HTTP client }
5110 /************************************************************************//**
5112 * See also $wgEnotifUseJobQ.
5117 * Number of jobs to perform per request. May be less than one in which case
5118 * jobs are performed probabalistically. If this is zero, jobs will not be done
5119 * during ordinary apache requests. In this case, maintenance/runJobs.php should
5120 * be run periodically.
5125 * Number of rows to update per job
5127 $wgUpdateRowsPerJob = 500;
5130 * Number of rows to update per query
5132 $wgUpdateRowsPerQuery = 100;
5134 /** @} */ # End job queue }
5136 /************************************************************************//**
5137 * @name Miscellaneous
5141 /** Allow the "info" action, very inefficient at the moment */
5142 $wgAllowPageInfo = false;
5144 /** Name of the external diff engine to use */
5145 $wgExternalDiffEngine = false;
5148 * Array of disabled article actions, e.g. view, edit, dublincore, delete, etc.
5150 $wgDisabledActions = array();
5153 * Disable redirects to special pages and interwiki redirects, which use a 302
5154 * and have no "redirected from" link.
5156 $wgDisableHardRedirects = false;
5159 * LinkHolderArray batch size
5162 $wgLinkHolderBatchSize = 1000;
5165 * By default MediaWiki does not register links pointing to same server in externallinks dataset,
5166 * use this value to override:
5168 $wgRegisterInternalExternals = false;
5171 * Maximum number of pages to move at once when moving subpages with a page.
5173 $wgMaximumMovedPages = 100;
5176 * Fix double redirects after a page move.
5177 * Tends to conflict with page move vandalism, use only on a private wiki.
5179 $wgFixDoubleRedirects = false;
5182 * Allow redirection to another page when a user logs in.
5183 * To enable, set to a string like 'Main Page'
5185 $wgRedirectOnLogin = null;
5188 * Configuration for processing pool control, for use in high-traffic wikis.
5189 * An implementation is provided in the PoolCounter extension.
5191 * This configuration array maps pool types to an associative array. The only
5192 * defined key in the associative array is "class", which gives the class name.
5193 * The remaining elements are passed through to the class as constructor
5194 * parameters. Example:
5196 * $wgPoolCounterConf = array( 'ArticleView' => array(
5197 * 'class' => 'PoolCounter_Client',
5198 * 'timeout' => 15, // wait timeout in seconds
5199 * 'workers' => 5, // maximum number of active threads in each pool
5200 * 'maxqueue' => 50, // maximum number of total threads in each pool
5201 * ... any extension-specific options...
5204 $wgPoolCounterConf = null;
5207 * To disable file delete/restore temporarily
5209 $wgUploadMaintenance = false;
5212 * The location of the MediaWiki package repository to use.
5217 $wgRepositoryApiLocation = 'http://www.mediawiki.org/w/api.php';
5220 * The location of the remote web interface for the selected repository.
5225 $wgRepositoryLocation = 'http://www.mediawiki.org/wiki/Special:Repository';
5228 * List of package states to filter update detection and extension listing on.
5233 $wgRepositoryPackageStates = array(
5243 * Allows running of selenium tests via maintenance/tests/RunSeleniumTests.php
5245 $wgEnableSelenium = false;
5246 $wgSeleniumTestConfigs = array();
5247 $wgSeleniumConfigFile = null;
5252 * For really cool vim folding this needs to be at the end:
5253 * vim: foldmarker=@{,@} foldmethod=marker