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<ul id="toc-Configuration-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Usage" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Usage"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Usage</span> </div> </a> <button aria-controls="toc-Usage-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle Usage subsection</span> </button> <ul id="toc-Usage-sublist" class="vector-toc-list"> <li id="toc-Blacklist" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Blacklist"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1</span> <span>Blacklist</span> </div> </a> <ul id="toc-Blacklist-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Whitelist" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Whitelist"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.2</span> <span>Whitelist</span> </div> </a> <ul id="toc-Whitelist-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Customizing" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Customizing"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Customizing</span> </div> </a> <ul id="toc-Customizing-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Example:_Using_TitleBlacklist_to_control_user_account_creation" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Example:_Using_TitleBlacklist_to_control_user_account_creation"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Example: Using TitleBlacklist to control user account creation</span> </div> </a> <button aria-controls="toc-Example:_Using_TitleBlacklist_to_control_user_account_creation-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle Example: Using TitleBlacklist to control user account creation subsection</span> </button> <ul id="toc-Example:_Using_TitleBlacklist_to_control_user_account_creation-sublist" class="vector-toc-list"> <li id="toc-Conceptual_overview" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Conceptual_overview"> <div class="vector-toc-text"> <span class="vector-toc-numb">5.1</span> <span>Conceptual overview</span> </div> </a> <ul id="toc-Conceptual_overview-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-How_to" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#How_to"> <div class="vector-toc-text"> <span class="vector-toc-numb">5.2</span> <span>How to</span> </div> </a> <ul id="toc-How_to-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Testing_for_matches" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Testing_for_matches"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Testing for matches</span> </div> </a> <ul id="toc-Testing_for_matches-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Clearing_the_cache" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Clearing_the_cache"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>Clearing the cache</span> </div> </a> <ul id="toc-Clearing_the_cache-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Resources_on_regular_expressions" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Resources_on_regular_expressions"> <div class="vector-toc-text"> <span class="vector-toc-numb">8</span> <span>Resources on regular expressions</span> </div> </a> <ul id="toc-Resources_on_regular_expressions-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-See_also" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#See_also"> <div class="vector-toc-text"> <span class="vector-toc-numb">9</span> <span>See also</span> </div> </a> <ul id="toc-See_also-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Toggle the table of contents" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Toggle the table of contents</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-namespace">Extension</span><span class="mw-page-title-separator">:</span><span class="mw-page-title-main">TitleBlacklist</span></h1> <div class="mw-indicators"> <div id="mw-indicator-phabricator-project" class="mw-indicator"><div class="mw-parser-output"><div class="mw-parser-output"><style data-mw-deduplicate="TemplateStyles:r6605561">.mw-parser-output .tpl-badge{background-color:var(--background-color-progressive-subtle,#eaf3ff);color:var(--color-base,#202122);border-radius:10px;display:inline-block;font-size:90%;padding:5px 8px}</style><div class="tpl-badge"><a href="/wiki/Special:MyLanguage/Phabricator" title="Special:MyLanguage/Phabricator">Issue tracker</a>: <a href="https://phabricator.wikimedia.org/tag/mediawiki-extensions-titleblacklist/" class="extiw" title="phab:tag/mediawiki-extensions-titleblacklist/"><b>#MediaWiki-extensions-TitleBlacklist</b></a></div></div></div></div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Namespaces"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div 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here</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Special:RecentChangesLinked/Extension:TitleBlacklist" rel="nofollow" title="Recent changes in pages linked from this page [k]" accesskey="k"><span>Related changes</span></a></li><li id="t-upload" class="mw-list-item"><a href="//commons.wikimedia.org/wiki/Special:UploadWizard" title="Upload files [u]" accesskey="u"><span>Upload file</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Special:SpecialPages" title="A list of all special pages [q]" accesskey="q"><span>Special pages</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Extension:TitleBlacklist&oldid=6781012" title="Permanent link to this revision of this page"><span>Permanent link</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Extension:TitleBlacklist&action=info" title="More information about this page"><span>Page information</span></a></li><li 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(6% translated)" lang="vi" dir="ltr">Tiếng Việt</a></li> <li><a href="/wiki/Extension:TitleBlacklist/tr" class="mw-pt-progress mw-pt-progress--high" title="Extension:TitleBlacklist (94% translated)" lang="tr" dir="ltr">Türkçe</a></li> <li><a href="/wiki/Extension:TitleBlacklist/es" class="mw-pt-progress mw-pt-progress--low" title="Extensión:TitleBlacklist (13% translated)" lang="es" dir="ltr">español</a></li> <li><a href="/wiki/Extension:TitleBlacklist/fr" class="mw-pt-progress mw-pt-progress--complete" title="Extension:TitleBlacklist (100% translated)" lang="fr" dir="ltr">français</a></li> <li><a href="/wiki/Extension:TitleBlacklist/hu" class="mw-pt-progress mw-pt-progress--med" title="Extension:TitleBlacklist/hu (21% translated)" lang="hu" dir="ltr">magyar</a></li> <li><a href="/wiki/Extension:TitleBlacklist/pl" class="mw-pt-progress mw-pt-progress--med" title="Rozszerzenie:TitleBlacklist (36% translated)" lang="pl" dir="ltr">polski</a></li> <li><a href="/wiki/Extension:TitleBlacklist/pt-br" class="mw-pt-progress mw-pt-progress--low" title="Extensão:TitleBlacklist (14% translated)" lang="pt-BR" dir="ltr">português do Brasil</a></li> <li><a href="/wiki/Extension:TitleBlacklist/fi" class="mw-pt-progress mw-pt-progress--low" title="Extension:TitleBlacklist/fi (1% translated)" lang="fi" dir="ltr">suomi</a></li> <li><a href="/wiki/Extension:TitleBlacklist/be-tarask" class="mw-pt-progress mw-pt-progress--low" title="Пашырэньне:Чорны сьпіс назваў (12% translated)" lang="be-tarask" dir="ltr">беларуская (тарашкевіца)</a></li> <li><a href="/wiki/Extension:TitleBlacklist/ru" class="mw-pt-progress mw-pt-progress--low" title="Расширение:TitleBlacklist (10% translated)" lang="ru" dir="ltr">русский</a></li> <li><a href="/wiki/Extension:TitleBlacklist/zh" class="mw-pt-progress mw-pt-progress--med" title="扩展:标题黑名单 (54% translated)" lang="zh" dir="ltr">中文</a></li> <li><a href="/wiki/Extension:TitleBlacklist/ja" class="mw-pt-progress 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Thus you do not have to download it again. However, you still need to follow the other instructions provided.</div> <style data-mw-deduplicate="TemplateStyles:r6651102">.mw-parser-output .infobox{box-sizing:border-box;border:2px solid var(--border-color-base,#a2a9b1);width:280px;border-collapse:collapse;border-spacing:0;background-color:white;color:#333;clear:right;float:right;margin:0 0 0.5em 0.5em}.mw-parser-output .infobox-rtl{clear:left;float:left;margin:0 0.5em 0.5em 0}.mw-parser-output .infobox th{text-align:left;padding:0.2em 0.5em;vertical-align:top}.mw-parser-output .infobox-rtl th{text-align:right}@media(max-width:719px){body.mediawiki .mw-parser-output .infobox{float:none;clear:both;width:100%;margin:0 0 .5em 0}}.mw-parser-output .infobox td{border:none;padding:0.2em 0.5em;vertical-align:top}.mw-parser-output .infobox-header{background-color:#a2a9b1;color:#FFF;text-align:left}.mw-parser-output .infobox-header a{color:#FFF}.mw-parser-output .infobox-header td,.mw-parser-output .infobox-header th{padding:0.5em 0.5em}.mw-parser-output .infobox-header img{padding:0 0.2em 0 0.5em}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox{background-color:inherit;color:inherit}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox{background-color:inherit;color:inherit}}</style><style data-mw-deduplicate="TemplateStyles:r5577029">.mw-parser-output .ext-infobox>tbody>tr>td:first-child{vertical-align:top}.mw-parser-output .ext-infobox>tbody>tr>td abbr{white-space:nowrap}.mw-parser-output .ext-infobox .mw-collapsible-header,.mw-parser-output .ext-infobox .mw-collapsible-toggle{font-weight:bold}.mw-parser-output .ext-infobox .mw-collapsible-content{margin-top:.2em;padding-top:.2em}.mw-parser-output .ext-infobox-header>th,.mw-parser-output .ext-infobox caption,.mw-parser-output .ext-infobox-image,.mw-parser-output .ext-infobox-translate{text-align:center}.mw-parser-output .ext-infobox-name{font-size:130%;line-height:100%}.mw-parser-output .ext-infobox-type{min-width:7em}</style><style data-mw-deduplicate="TemplateStyles:r6424453">.mw-parser-output .ext-status-unstable,.mw-parser-output .ext-status-unstable td{border-color:#d33}.mw-parser-output .ext-status-unstable .ext-infobox-header{background-color:#d33;color:#fff}.mw-parser-output .ext-status-unstable .ext-infobox-header a{color:#fff}.mw-parser-output .ext-status-experimental,.mw-parser-output .ext-status-experimental td{border-color:#ff4500}.mw-parser-output .ext-status-experimental .ext-infobox-header{background-color:#ff4500;color:#FFF}.mw-parser-output .ext-status-experimental .ext-infobox-header a{color:#FFF}.mw-parser-output .ext-status-beta,.mw-parser-output .ext-status-beta td{border-color:#fc3}.mw-parser-output .ext-status-beta .ext-infobox-header{color:#000;background-color:#fc3}.mw-parser-output .ext-status-beta .ext-infobox-header a{color:#000}.mw-parser-output .ext-status-stable,.mw-parser-output .ext-status-stable td{border-color:#00af89}.mw-parser-output .ext-status-stable .ext-infobox-header{background-color:#068468;color:#FFF}.mw-parser-output .ext-status-stable .ext-infobox-header a{color:#fff}.mw-parser-output .ext-status-unmaintained,.mw-parser-output .ext-status-unmaintained td{border-color:#ac6600}.mw-parser-output .ext-status-unmaintained .ext-infobox-header{background-color:#ac6600;color:#FFF}.mw-parser-output .ext-status-unmaintained .ext-infobox-header a{color:#fff}</style> <table class="infobox infobox-ltr ext-infobox ext-status-stable"> <caption><b><a href="/wiki/Special:MyLanguage/Manual:Extensions" title="Special:MyLanguage/Manual:Extensions">MediaWiki extensions manual</a><span style="display:none"><a href="/wiki/Manual:Extensions" title="Manual:Extensions"> </a></span></b></caption> <tbody><tr class="infobox-header ext-infobox-header notheme"> <th colspan="2"><figure class="mw-halign-left" typeof="mw:File"><a href="/wiki/Special:MyLanguage/Template:Extension#Content" title="Special:MyLanguage/Template:Extension"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1b/OOjs_UI_icon_advanced-invert.svg/40px-OOjs_UI_icon_advanced-invert.svg.png" decoding="async" width="40" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1b/OOjs_UI_icon_advanced-invert.svg/60px-OOjs_UI_icon_advanced-invert.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1b/OOjs_UI_icon_advanced-invert.svg/80px-OOjs_UI_icon_advanced-invert.svg.png 2x" data-file-width="20" data-file-height="20" /></a><figcaption></figcaption></figure> <span class="ext-infobox-name">TitleBlacklist</span><br /> <a href="/wiki/Special:MyLanguage/Extension_status" title="Special:MyLanguage/Extension status">Release status:</a><span style="display:none"><a href="/wiki/Extension_status" title="Extension status"> </a></span> stable</th> </tr> <tr> <td colspan="2" class="ext-infobox-image"><span typeof="mw:File"><a href="/wiki/File:TitleBlacklist_demonstration.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d6/TitleBlacklist_demonstration.png/300px-TitleBlacklist_demonstration.png" decoding="async" width="300" height="103" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d6/TitleBlacklist_demonstration.png/450px-TitleBlacklist_demonstration.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d6/TitleBlacklist_demonstration.png/600px-TitleBlacklist_demonstration.png 2x" data-file-width="1007" data-file-height="346" /></a></span></td> </tr> <tr> <td class="ext-infobox-type"><b><a href="/wiki/Special:MyLanguage/Template:Extension#type" title="Special:MyLanguage/Template:Extension">Implementation</a><span style="display:none"><a href="/wiki/Template:Extension#type" title="Template:Extension"> </a></span></b></td> <td><a href="/wiki/Special:MyLanguage/Manual:Security" title="Special:MyLanguage/Manual:Security">User rights</a><span style="display:none"><a href="/wiki/Manual:Security" title="Manual:Security"> </a></span>, <a href="/wiki/Special:MyLanguage/API:Action_API" title="Special:MyLanguage/API:Action API">API</a><span style="display:none"><a href="/wiki/API:Action_API" class="mw-redirect" title="API:Action API"> </a></span> </td></tr><tr> <td><b><a href="/wiki/Special:MyLanguage/Template:Extension#description" title="Special:MyLanguage/Template:Extension">Description</a><span style="display:none"><a href="/wiki/Template:Extension#description" title="Template:Extension"> </a></span></b></td> <td>Blocks the creation of pages matching a regular expression blacklist</td> </tr> <tr> <td><b><a href="/wiki/Special:MyLanguage/Template:Extension#username" title="Special:MyLanguage/Template:Extension">Author(s)</a><span style="display:none"><a href="/wiki/Template:Extension#username" title="Template:Extension"> </a></span></b></td> <td>Victor Vasiliev (<a href="/wiki/User:VasilievVV" title="User:VasilievVV">VasilievVV</a><sup><a href="/wiki/User_talk:VasilievVV" title="User talk:VasilievVV">talk</a></sup>)</td> </tr> <tr> <td><b><a href="/wiki/Special:MyLanguage/Template:Extension#version" title="Special:MyLanguage/Template:Extension">Latest version</a><span style="display:none"><a href="/wiki/Template:Extension#version" title="Template:Extension"> </a></span></b></td> <td>1.5.0 (Continuous updates)</td> </tr> <tr> <td><b><a href="/wiki/Special:MyLanguage/Compatibility#mediawiki_extensions" title="Special:MyLanguage/Compatibility">Compatibility policy</a><span style="display:none"><a href="/wiki/Compatibility#mediawiki_extensions" title="Compatibility"> </a></span></b></td> <td>Snapshots releases along with MediaWiki. Master is not backward compatible.</td> </tr> <tr> <td><a href="/wiki/Special:MyLanguage/Template:Extension#mediawiki" title="Special:MyLanguage/Template:Extension"><b>MediaWiki</b></a><span style="display:none"><a href="/wiki/Template:Extension#mediawiki" title="Template:Extension"> </a></span></td> <td>1.35+ </td> </tr> <tr> <td><a href="/wiki/Special:MyLanguage/Template:Extension#php" title="Special:MyLanguage/Template:Extension"><b>PHP</b></a><span style="display:none"><a href="/wiki/Template:Extension#php" title="Template:Extension"> </a></span></td> <td>7.0+</td> </tr> <tr> <td><b><a href="/wiki/Special:MyLanguage/Template:Extension#license" title="Special:MyLanguage/Template:Extension">License</a><span style="display:none"><a href="/wiki/Template:Extension#license" title="Template:Extension"> </a></span></b></td> <td><a rel="nofollow" class="external text" href="//www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html">GNU General Public License 2.0 or later</a></td> </tr><tr> <td><b>Download</b></td> <td><div class="plainlinks"><a href="/wiki/Special:ExtensionDistributor/TitleBlacklist" title="Special:ExtensionDistributor/TitleBlacklist"><b>Download extension</b></a> <br />Git <sup>[<a href="/wiki/Special:MyLanguage/Download_from_Git" title="Special:MyLanguage/Download from Git">?</a>]</sup>: <ul><li><span class="plainlinks"><a rel="nofollow" class="external text" href="https://github.com/wikimedia/mediawiki-extensions-TitleBlacklist/archive/master.tar.gz">Download Git master</a></span></li> <li><a href="https://gerrit.wikimedia.org/g/mediawiki/extensions/TitleBlacklist" class="extiw" title="git:mediawiki/extensions/TitleBlacklist">browse repository</a> (<a href="https://phabricator.wikimedia.org/diffusion/ETBL" class="extiw" title="phab:diffusion/ETBL">Phabricator</a> · <a rel="nofollow" class="external text" href="https://github.com/wikimedia/mediawiki-extensions-TitleBlacklist">GitHub</a>)</li> <li><a href="https://gerrit.wikimedia.org/g/mediawiki/extensions/TitleBlacklist/%2Blog/master" class="extiw" title="git:mediawiki/extensions/TitleBlacklist/+log/master">commit history</a></li> <li><a rel="nofollow" class="external text" href="https://github.com/wikimedia/mediawiki-extensions-TitleBlacklist/graphs/contributors">repository contributors (GitHub)</a></li> <li><a href="https://gerrit.wikimedia.org/r/q/project:mediawiki/extensions/TitleBlacklist" class="extiw" title="gerrit:q/project:mediawiki/extensions/TitleBlacklist">code review</a></li></ul></div></td> </tr> <tr> <td class="mw-collapsible mw-collapsed" colspan="2"> <div class="mw-collapsible-header"><a href="/wiki/Special:MyLanguage/Template:Extension#parameters" title="Special:MyLanguage/Template:Extension">Parameters</a><span style="display:none"><a href="/wiki/Template:Extension#parameters" title="Template:Extension"> </a></span></div> <div class="mw-collapsible-content"> <ul><li><span class="configvariable">$wgTitleBlacklistSources</span></li> <li><span class="configvariable">$wgTitleBlacklistUsernameSources</span></li> <li><span class="configvariable">$wgTitleBlacklistCaching</span></li> <li><span class="configvariable">$wgTitleBlacklistBlockAutoAccountCreation</span></li> <li><span class="configvariable">$wgTitleBlacklistLogHits</span></li></ul></div></td> </tr> <tr> <td class="mw-collapsible mw-collapsed" colspan="2"> <div class="mw-collapsible-header"><a href="/wiki/Special:MyLanguage/Template:Extension#rights" title="Special:MyLanguage/Template:Extension">Added rights</a><span style="display:none"><a href="/wiki/Template:Extension#rights" title="Template:Extension"> </a></span></div> <div class="mw-collapsible-content"> <p class="mw-empty-elt"> </p> <ul><li>tboverride</li> <li>tboverride-account</li> <li>titleblacklistlog</li></ul></div></td> </tr> <tr> <td class="mw-collapsible mw-collapsed" colspan="2"> <div class="mw-collapsible-header"><a href="/wiki/Special:MyLanguage/Template:Extension#hook" title="Special:MyLanguage/Template:Extension">Hooks used</a><span style="display:none"><a href="/wiki/Template:Extension#hook" title="Template:Extension"> </a></span></div> <style data-mw-deduplicate="TemplateStyles:r6219282">.mw-parser-output .plainlist ul{line-height:inherit;list-style:none none;margin:0}.mw-parser-output .plainlist ul li{margin-bottom:0}</style><div class="plainlist mw-collapsible-content"><ul><li><a href="/wiki/Special:MyLanguage/Manual:Hooks/EditFilter" title="Special:MyLanguage/Manual:Hooks/EditFilter">EditFilter</a><span style="display:none"><a href="/wiki/Manual:Hooks/EditFilter" title="Manual:Hooks/EditFilter"> </a></span></li><li><a href="/wiki/Special:MyLanguage/Manual:Hooks/MovePageCheckPermissions" title="Special:MyLanguage/Manual:Hooks/MovePageCheckPermissions">MovePageCheckPermissions</a><span style="display:none"><a href="/wiki/Manual:Hooks/MovePageCheckPermissions" title="Manual:Hooks/MovePageCheckPermissions"> </a></span></li><li><a href="/wiki/Special:MyLanguage/Manual:Hooks/PageSaveComplete" title="Special:MyLanguage/Manual:Hooks/PageSaveComplete">PageSaveComplete</a><span style="display:none"><a href="/wiki/Manual:Hooks/PageSaveComplete" title="Manual:Hooks/PageSaveComplete"> </a></span></li><li><a href="/wiki/Special:MyLanguage/Manual:Hooks/ScribuntoExternalLibraries" title="Special:MyLanguage/Manual:Hooks/ScribuntoExternalLibraries">ScribuntoExternalLibraries</a><span style="display:none"><a href="/wiki/Manual:Hooks/ScribuntoExternalLibraries" class="mw-redirect" title="Manual:Hooks/ScribuntoExternalLibraries"> </a></span></li><li><a href="/wiki/Special:MyLanguage/Manual:Hooks/TitleGetEditNotices" title="Special:MyLanguage/Manual:Hooks/TitleGetEditNotices">TitleGetEditNotices</a><span style="display:none"><a href="/wiki/Manual:Hooks/TitleGetEditNotices" title="Manual:Hooks/TitleGetEditNotices"> </a></span></li><li><a href="/wiki/Special:MyLanguage/Manual:Hooks/getUserPermissionsErrorsExpensive" title="Special:MyLanguage/Manual:Hooks/getUserPermissionsErrorsExpensive">getUserPermissionsErrorsExpensive</a><span style="display:none"><a href="/wiki/Manual:Hooks/getUserPermissionsErrorsExpensive" title="Manual:Hooks/getUserPermissionsErrorsExpensive"> </a></span></li></ul></div> </td> </tr> <tr> <td title="This only includes downloads from Special:ExtensionDistributor. Other download methods such as git or bundled extensions are not included."><b>Quarterly downloads</b></td> <td>61 (Ranked 76<sup>th</sup>)</td> </tr> <tr> <td colspan="2" class="ext-infobox-translate"> <a href="https://translatewiki.net/wiki/Special:Translate/ext-titleblacklist" class="extiw" title="translatewiki:Special:Translate/ext-titleblacklist">Translate the TitleBlacklist extension</a> if it is available at translatewiki.net</td> </tr><tr class="mw-empty-elt"> </tr> <tr> <td> <b><a href="/wiki/Special:MyLanguage/Phabricator" title="Special:MyLanguage/Phabricator">Issues</a><span style="display:none"><a href="/wiki/Phabricator" title="Phabricator"> </a></span></b></td> <td><a href="https://phabricator.wikimedia.org/tag/mediawiki-extensions-titleblacklist" class="extiw" title="phab:tag/mediawiki-extensions-titleblacklist">Open tasks</a> · <a class="external text" href="https://phabricator.wikimedia.org/maniphest/task/create/?projects=MediaWiki-extensions-TitleBlacklist">Report a bug</a></td> </tr> </tbody></table> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r6651107"><div role="note" class="note note-info">A proposal to rename this extension is discussed at <a href="https://phabricator.wikimedia.org/T254650" class="extiw" title="phabricator:T254650">task T254650</a>.</div> <p>The <b>TitleBlacklist</b> extension allows wiki administrators to block the creation, movement and upload of pages, the title of which matches one or more <a href="https://en.wikipedia.org/wiki/Regular_expression" class="extiw" title="w:Regular expression">regular expressions</a>, as well as blocking creation of accounts with matching usernames. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Installation">Installation</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Extension:TitleBlacklist&action=edit&section=1" title="Edit section: Installation"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Special:ExtensionDistributor/TitleBlacklist" title="Special:ExtensionDistributor/TitleBlacklist">Download</a> and move the extracted <code>TitleBlacklist</code> folder to your <code>extensions/</code> directory.<br />Developers and code contributors should install the extension <a href="/wiki/Special:MyLanguage/Download_from_Git" title="Special:MyLanguage/Download from Git">from Git</a> instead, using:<code class="mw-code mw-highlight" style="display:block">cd extensions/<br />git clone https://gerrit.wikimedia.org/r/mediawiki/extensions/TitleBlacklist</code></li> <li>Add the following code at the bottom of your <a href="/wiki/Special:MyLanguage/Manual:LocalSettings.php" title="Special:MyLanguage/Manual:LocalSettings.php">LocalSettings.php</a><span style="display:none"><a href="/wiki/Manual:LocalSettings.php" title="Manual:LocalSettings.php"> </a></span> file: <div class="mw-highlight mw-highlight-lang-php mw-content-ltr" dir="ltr"><pre><span></span><span class="nx">wfLoadExtension</span><span class="p">(</span> <span class="s1">'TitleBlacklist'</span> <span class="p">);</span> </pre></div></li> <li>Configure blacklist sources (see <a href="#Multiple_blacklist_sources">below</a>)</li> <li><span typeof="mw:File"><span><img alt="Yes" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f6/OOjs_UI_icon_check-constructive.svg/15px-OOjs_UI_icon_check-constructive.svg.png" decoding="async" width="15" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f6/OOjs_UI_icon_check-constructive.svg/23px-OOjs_UI_icon_check-constructive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f6/OOjs_UI_icon_check-constructive.svg/30px-OOjs_UI_icon_check-constructive.svg.png 2x" data-file-width="20" data-file-height="20" /></span></span> <b>Done</b> – Navigate to <a href="/wiki/Special:Version" title="Special:Version">Special:Version</a> on your wiki to verify that the extension is successfully installed.</li></ul> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r6651107"><div role="note" class="note note-info">By default it only affects non-sysop users. To make it default for all use <code class="mw-highlight mw-highlight-lang-php mw-content-ltr" dir="ltr"><span class="nv">$wgGroupPermissions</span><span class="p">[</span><span class="s1">'sysop'</span><span class="p">][</span><span class="s1">'tboverride'</span><span class="p">]</span> <span class="o">=</span> <span class="k">false</span><span class="p">;</span></code>.</div> <div class="mw-heading mw-heading2"><h2 id="Configuration">Configuration</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Extension:TitleBlacklist&action=edit&section=2" title="Edit section: Configuration"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <dl><dt><code>$wgTitleBlacklistSources</code></dt> <dd></dd> <dd>Array of title blacklist sources.</dd> <dd>Should be in array( name => source description ) format. Defaults to an empty array.</dd> <dt><code>$wgTitleBlacklistUsernameSources</code></dt> <dd>Sets the sources which may work as a username filter.</dd> <dd>"<code>*</code>" is for all; false disables all.</dd> <dd>If you want to limit it to particular sources, use array( source name 1, source name 2 ). This may be useful when you have shared account creation system in order to avoid blacklist fragmentation.</dd> <dt><code>$wgTitleBlacklistLogHits</code></dt> <dd></dd> <dd>When true, logs on Special:Log/titleblacklist all attempts of local account creation that match the blacklists. Defaults to <code>false</code>. Note that even disabled, the log will still be visible for users groups with the <code>titleblacklistlog</code> right.</dd> <dt><code>$wgTitleBlacklistCaching</code></dt> <dd></dd> <dd>?</dd> <dt><code>$wgTitleBlacklistBlockAutoAccountCreation</code></dt> <dd></dd> <dd>Also blocks account created automatically that match the blacklists. Defaults to <code>true</code>.</dd></dl> <p><span class="anchor" id="Multiple_blacklist_sources"></span> </p> <dl><dt>Multiple blacklist sources</dt> <dd></dd></dl> <p>The title blacklist can be gathered from multiple sources outside the local message. For configuring blacklist sources use code as described below: </p> <div class="mw-highlight mw-highlight-lang-php mw-content-ltr" dir="ltr"><pre><span></span><span class="nx">wfLoadExtension</span><span class="p">(</span> <span class="s1">'TitleBlacklist'</span> <span class="p">);</span> <span class="nv">$wgTitleBlacklistSources</span> <span class="o">=</span> <span class="p">[</span> <span class="p">[</span> <span class="s1">'type'</span> <span class="o">=></span> <span class="s1">'localpage'</span><span class="p">,</span> <span class="s1">'src'</span> <span class="o">=></span> <span class="s1">'MediaWiki:Titleblacklist'</span> <span class="p">],</span> <span class="p">[</span> <span class="s1">'type'</span> <span class="o">=></span> <span class="s1">'url'</span><span class="p">,</span> <span class="s1">'src'</span> <span class="o">=></span> <span class="s1">'https://meta.wikimedia.org/w/index.php?title=Title_blacklist&action=raw'</span> <span class="p">],</span> <span class="p">[</span> <span class="s1">'type'</span> <span class="o">=></span> <span class="s1">'file'</span><span class="p">,</span> <span class="s1">'src'</span> <span class="o">=></span> <span class="s1">'/home/wikipedia/blacklists/titles'</span><span class="p">,</span> <span class="p">]</span> <span class="p">];</span> </pre></div> <p>See <a href="https://phabricator.wikimedia.org/T113864" class="extiw" title="phabricator:T113864">task T113864</a> for further information. </p> <div class="mw-heading mw-heading2"><h2 id="Usage">Usage</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Extension:TitleBlacklist&action=edit&section=3" title="Edit section: Usage"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Blacklist">Blacklist</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Extension:TitleBlacklist&action=edit&section=4" title="Edit section: Blacklist"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The title blacklist is found on the <a href="/wiki/MediaWiki:Titleblacklist" title="MediaWiki:Titleblacklist">MediaWiki:Titleblacklist</a> page. </p><p>This page consists of regular expressions, each on a separate line. Each of them forbids the creation of pages whose titles match it. For example: </p> <pre style="overflow:auto;">Foo <autoconfirmed|noedit|errmsg=blacklisted-testpage> # This page name is not allowed [Bb]ar # No one should create article about it .*pandora.* # This word is not allowed in any part of a page name </pre> <p>Each entry may also contain optional attributes, enclosed in <code><></code> and separated with <code>|</code>. </p> <ul><li><b>autoconfirmed</b> - also allows autoconfirmed users to perform such actions</li> <li><b>casesensitive</b> - do not ignore case when checking title for being blacklisted</li> <li><b>noedit</b> - also forbid editing the page (if it already exists)</li> <li><b>moveonly</b> - forbid moves but allow ordinary creation (<a href="https://www.mediawiki.org/wiki/Special:Code/MediaWiki/35163" class="extiw" title="rev:35163">rev:35163</a>)</li> <li><b>newaccountonly</b> - forbid creation of matching usernames, but allow page creation (<a href="https://www.mediawiki.org/wiki/Special:Code/MediaWiki/38977" class="extiw" title="rev:38977">rev:38977</a>)</li> <li><b>reupload</b> - allow reuploads of existing blacklisted files (<a href="https://www.mediawiki.org/wiki/Special:Code/MediaWiki/33656" class="extiw" title="rev:33656">rev:33656</a>)</li> <li><b>errmsg</b> - the name of the message that should be displayed instead of standard</li></ul> <p>If the <a href="/wiki/Special:MyLanguage/Extension:AntiSpoof" title="Special:MyLanguage/Extension:AntiSpoof">AntiSpoof</a><span style="display:none"><a href="/wiki/Extension:AntiSpoof" title="Extension:AntiSpoof"> </a></span> extension is installed, you can also use the <code class="mw-highlight" style="white-space:nowrap"><span class="p">‎<</span><span class="nt">antispoof</span><span class="p">></span></code> attribute. </p><p>What is referred to here as regular expressions are not proper regular expressions, but rather subpatterns that are inserted into a hard-coded regular expression. i.e. the subpattern <i>Foo</i> from above would create a regular expression like <i>/^Foo$/usi</i>. </p><p>Underscores ("<code>_</code>") in regular expressions will be converted to spaces by the extension, because titles are matched against its text form ("Page title" instead of "Page_title"). </p> <div class="mw-heading mw-heading3"><h3 id="Whitelist">Whitelist</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Extension:TitleBlacklist&action=edit&section=5" title="Edit section: Whitelist"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>There is also a whitelist at <a href="/wiki/MediaWiki:Titlewhitelist" title="MediaWiki:Titlewhitelist">MediaWiki:Titlewhitelist</a>. The blacklist is applied first, then the whitelist. So user input that matches an entry on the blacklist is blocked, except if it matches an entry on the whitelist. You don't have to configure anything in <code>LocalSettings.php</code> in order to use the whitelist. Some of the optional attributes listed above, for the blacklist, also work for the whitelist, e.g. <b>casesensitive</b>. </p> <div class="mw-heading mw-heading2"><h2 id="Customizing">Customizing</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Extension:TitleBlacklist&action=edit&section=6" title="Edit section: Customizing"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <dl><dt>Warning messages</dt></dl> <p>When an attempt to create a page is blocked due to a blacklisted title, a warning message is shown to the user. This can be customized via following system messages defined in the namespace Mediawiki: </p> <ul><li><a href="/wiki/MediaWiki:Titleblacklist-forbidden-edit" title="MediaWiki:Titleblacklist-forbidden-edit">MediaWiki:Titleblacklist-forbidden-edit</a> — for page creation and editing,</li> <li><a href="/wiki/MediaWiki:Titleblacklist-forbidden-move" title="MediaWiki:Titleblacklist-forbidden-move">MediaWiki:Titleblacklist-forbidden-move</a> — for page moves,</li> <li><a href="/wiki/MediaWiki:Titleblacklist-forbidden-upload" title="MediaWiki:Titleblacklist-forbidden-upload">MediaWiki:Titleblacklist-forbidden-upload</a> — for image uploads,</li> <li><a href="/wiki/MediaWiki:Titleblacklist-forbidden-new-account" title="MediaWiki:Titleblacklist-forbidden-new-account">MediaWiki:Titleblacklist-forbidden-new-account</a> — for new accounts.</li></ul> <p>Custom messages can be defined by using the <code>errmsg</code> attribute. </p> <div class="mw-heading mw-heading2"><h2 id="Example:_Using_TitleBlacklist_to_control_user_account_creation">Example: Using TitleBlacklist to control user account creation</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Extension:TitleBlacklist&action=edit&section=7" title="Edit section: Example: Using TitleBlacklist to control user account creation"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Conceptual_overview">Conceptual overview</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Extension:TitleBlacklist&action=edit&section=8" title="Edit section: Conceptual overview"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The username for new accounts will be regarded by this extension differently to the way it regards new articles. This extension will prepend "User:" (or its localized equivalent) to the string that a user enters at <code>Username</code> on the create account page. So when this extension is performing matches with your Regex's, as found on <a href="/wiki/MediaWiki:Titleblacklist" title="MediaWiki:Titleblacklist">MediaWiki:Titleblacklist</a> or <a href="/wiki/MediaWiki:Titlewhitelist" title="MediaWiki:Titlewhitelist">MediaWiki:Titlewhitelist</a>, it will match against "User:" + <userinput>. </p><p>For example, imagine you want to block "jill" as a new user. Imagine you had a blacklist regex "jill.* <newaccountonly>" and a user enters "jill" as the username on the create account page. This will <i>pass</i> as the comparison this extension will make will be between "jill.*" (the regex) and "User:jill" (the constructed input string). These don't match and so "jill" is allowed (and you probably didn't intend this). To effect the intended block use a regex like ".*jill.* <newaccountonly>" or "User:jill.* <newaccountonly>" on <a href="/wiki/MediaWiki:Titleblacklist" title="MediaWiki:Titleblacklist">MediaWiki:Titleblacklist</a>. </p><p>If you want to block all users except for all those that <b>do</b> match a regex then block all users in <a href="/wiki/MediaWiki:Titleblacklist" title="MediaWiki:Titleblacklist">MediaWiki:Titleblacklist</a> and write the permissible regex in the <a href="/wiki/MediaWiki:Titlewhitelist" title="MediaWiki:Titlewhitelist">MediaWiki:Titlewhitelist</a>. </p> <div class="mw-heading mw-heading3"><h3 id="How_to">How to</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Extension:TitleBlacklist&action=edit&section=9" title="Edit section: How to"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>If you would like to force all usernames, during account creation, to consist of exactly two names, space separated, with each name capitalized then do the following: </p><p>1. Install TitleBlacklist. </p><p>2. Add the following to your <a href="/wiki/Special:MyLanguage/Manual:LocalSettings.php" title="Special:MyLanguage/Manual:LocalSettings.php">LocalSettings.php</a><span style="display:none"><a href="/wiki/Manual:LocalSettings.php" title="Manual:LocalSettings.php"> </a></span> </p> <div class="mw-highlight mw-highlight-lang-php mw-content-ltr" dir="ltr"><pre><span></span><span class="nx">wfLoadExtension</span><span class="p">(</span> <span class="s1">'TitleBlacklist'</span> <span class="p">);</span> <span class="nv">$wgGroupPermissions</span><span class="p">[</span><span class="s1">'sysop'</span><span class="p">][</span><span class="s1">'tboverride'</span><span class="p">]</span> <span class="o">=</span> <span class="k">false</span><span class="p">;</span> <span class="nv">$wgTitleBlacklistSources</span> <span class="o">=</span> <span class="p">[</span> <span class="p">[</span> <span class="s1">'type'</span> <span class="o">=></span> <span class="s1">'localpage'</span><span class="p">,</span> <span class="s1">'src'</span> <span class="o">=></span> <span class="s1">'MediaWiki:Titleblacklist'</span> <span class="p">]</span> <span class="p">];</span> </pre></div> <p>3. In <a rel="nofollow" class="external free" href="https://www.example.com/mywiki/MediaWiki:Titleblacklist">https://www.example.com/mywiki/MediaWiki:Titleblacklist</a> add </p> <div class="mw-highlight mw-highlight-lang-php mw-content-ltr" dir="ltr"><pre><span></span><span class="c1"># Block all user accounts, and only permit those that match the MediaWiki:Titlewhitelistregex </span> <span class="o">.*</span> <span class="o"><</span><span class="nx">newaccountonly</span><span class="o">></span> </pre></div> <p>4. In <a rel="nofollow" class="external free" href="https://www.example.com/mywiki/MediaWiki:Titlewhitelist">https://www.example.com/mywiki/MediaWiki:Titlewhitelist</a> add </p> <div class="mw-highlight mw-highlight-lang-php mw-content-ltr" dir="ltr"><pre><span></span><span class="c1"># Only allow two names, separated by a space, with each name capitalized, e.g. "Fred Mew" OK, "Fred mew" fails, "Fredmew" fails.</span> <span class="c1"># Depends on .* <newaccountonly> in blacklist</span> <span class="nx">User</span><span class="o">:</span><span class="p">[</span><span class="nx">A</span><span class="o">-</span><span class="nx">Z</span><span class="p">][</span><span class="nx">a</span><span class="o">-</span><span class="nx">z</span><span class="p">]</span><span class="o">+</span><span class="nx">\s</span><span class="p">[</span><span class="nx">A</span><span class="o">-</span><span class="nx">Z</span><span class="p">][</span><span class="nx">a</span><span class="o">-</span><span class="nx">z</span><span class="p">]</span><span class="o">+</span> <span class="o"><</span><span class="nx">casesensitive</span><span class="o">></span> </pre></div> <p>5. In <a rel="nofollow" class="external free" href="https://www.example.com/mywiki/MediaWiki:Titleblacklist-forbidden-new-account">https://www.example.com/mywiki/MediaWiki:Titleblacklist-forbidden-new-account</a> edit </p> <pre style="overflow:auto;">The user name "$2" has been blocked from creation. It matches the following blacklist entry: <code>$1</code>. Please use a real name for the user name. User names need to be comprised of two names separated by a space. Each name must be capitalized. E.g.: * "Mary Smith". OK. * "MarySmith". Invalid. * "Mary smith". Invalid. * "marysmith". Invalid. </pre> <p>User name creation (and article creation) blocking rules are controlled by <a href="/wiki/MediaWiki:Titleblacklist" title="MediaWiki:Titleblacklist">MediaWiki:Titleblacklist</a> and <a href="/wiki/MediaWiki:Titlewhitelist" title="MediaWiki:Titlewhitelist">MediaWiki:Titlewhitelist</a>. This message can be customized at <a href="/wiki/MediaWiki:Titleblacklist-forbidden-new-account" title="MediaWiki:Titleblacklist-forbidden-new-account">MediaWiki:Titleblacklist-forbidden-new-account</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Testing_for_matches">Testing for matches</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Extension:TitleBlacklist&action=edit&section=10" title="Edit section: Testing for matches"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The API module <a href="/wiki/Special:ApiHelp/titleblacklist" title="Special:ApiHelp/titleblacklist">action=titleblacklist</a> can be used to test a title and action (e.g. edit, create, new-account) against the blacklist. Users with the 'tboverride' right should be sure to supply the <code>tbnooverride</code> parameter. </p><p>For example, if the blacklist contained the filter: </p> <pre>.*(.)\1{10}.* <newaccountonly|errmsg=titleblacklist-forbidden-new-account-invalid> # Disallows eleven or more of the same character repeated in usernames </pre> <p>you could use an API request like </p> <div class="plainlinks" style="margin-bottom: 0.3em"><b><a class="external text" href="https://en.wikipedia.org/w/api.php?action=titleblacklist&tbtitle=AAAAAAAAAAA&tbaction=new-account&tbnooverride=1">api.php<span style="margin:0 0.5em">?</span><wbr />action=titleblacklist<span style="margin:0 0.5em">&</span><wbr />tbtitle=AAAAAAAAAAA<span style="margin:0 0.5em">&</span><wbr />tbaction=new-account<span style="margin:0 0.5em">&</span><wbr />tbnooverride=1</a></b> <a class="external text" href="https://en.wikipedia.org/wiki/Special:ApiSandbox#action=titleblacklist&tbtitle=AAAAAAAAAAA&tbaction=new-account&tbnooverride=1">[try in ApiSandbox]</a></div><div style="display:block;margin-left:0;overflow:auto;"><table class="mw-collapsible mw-collapsed" style="margin-top:.2em; border:1px solid silver;text-align:left; width: 100%;"><tbody><tr><th style="font-size:112%;background:#F8FCFF;color:black;text-align:center">Result</th></tr><tr><td style="font-size:112%;background:white;border:solid 1px silver;padding:8px"><div><div class="mw-highlight mw-highlight-lang-javascript mw-content-ltr" dir="ltr"><pre><span></span><span class="p">{</span> <span class="w"> </span><span class="s2">"titleblacklist"</span><span class="o">:</span><span class="w"> </span><span class="p">{</span> <span class="w"> </span><span class="s2">"result"</span><span class="o">:</span><span class="w"> </span><span class="s2">"blacklisted"</span><span class="p">,</span> <span class="w"> </span><span class="s2">"reason"</span><span class="o">:</span><span class="w"> </span><span class="s2">"<table class=\"plainlinks fmbox\nfmbox-system \" style=\"\" role=\"presentation\" dir=\"ltr\">\n<tr>\n<td class=\"mbox-image\">\n [[File:Imbox notice.png|40x40px|link=|alt=]]</td>\n<td class=\"mbox-text\" style=\"\"> The user name \"AAAAAAAAAAA\" [[Mediawiki talk:Titleblacklist|has been blocklisted]] from creation. </td>\n\n</tr>\n</table>"</span><span class="p">,</span> <span class="w"> </span><span class="s2">"message"</span><span class="o">:</span><span class="w"> </span><span class="s2">"titleblacklist-forbidden-new-account-invalid"</span><span class="p">,</span> <span class="w"> </span><span class="s2">"line"</span><span class="o">:</span><span class="w"> </span><span class="s2">".*(.)\1{10}.* &lt;newaccountonly|errmsg=titleblacklist-forbidden-new-account-invalid&gt; # Disallows eleven or more of the same character repeated in usernames"</span> <span class="w"> </span><span class="p">}</span> <span class="p">}</span> </pre></div></div></td></tr></tbody></table></div> <p>If <a href="/wiki/Special:MyLanguage/Extension:Scribunto" title="Special:MyLanguage/Extension:Scribunto">Scribunto</a><span style="display:none"><a href="/wiki/Extension:Scribunto" title="Extension:Scribunto"> </a></span> is installed, TitleBlacklist allows for testing if particular titles and actions will match an entry in the blacklist using the <code>mw.ext.TitleBlacklist.test</code> function. If a match is found, the details for the matched entry are returned. </p><p>For example, if the blacklist contained the filter: </p> <pre>.*(.)\1{10}.* <newaccountonly|errmsg=titleblacklist-forbidden-new-account-invalid> # Disallows eleven or more of the same character repeated in usernames </pre> <p>running the function: </p> <div class="mw-highlight mw-highlight-lang-lua mw-content-ltr" dir="ltr"><pre><span></span><span class="n">mw</span><span class="p">.</span><span class="n">ext</span><span class="p">.</span><span class="n">TitleBlacklist</span><span class="p">.</span><span class="n">test</span><span class="p">(</span><span class="s2">"new-account"</span><span class="p">,</span> <span class="s2">"AAAAAAAAAAA"</span><span class="p">)</span> </pre></div> <p>would return the following table containing details about the matched entry: </p> <div class="mw-highlight mw-highlight-lang-lua mw-content-ltr" dir="ltr"><pre><span></span><span class="p">{</span> <span class="n">custommessage</span> <span class="o">=</span> <span class="s2">"titleblacklist-forbidden-new-account-invalid"</span><span class="p">,</span> <span class="n">message</span> <span class="o">=</span> <span class="s2">"titleblacklist-forbidden-new-account-invalid"</span><span class="p">,</span> <span class="n">params</span> <span class="o">=</span> <span class="p">{</span> <span class="n">errmsg</span> <span class="o">=</span> <span class="s2">"titleblacklist-forbidden-new-account-invalid"</span><span class="p">,</span> <span class="n">newaccountonly</span> <span class="o">=</span> <span class="kc">true</span> <span class="p">},</span> <span class="n">raw</span> <span class="o">=</span> <span class="s2">" .*(.)</span><span class="se">\1</span><span class="s2">{10}.* <newaccountonly|errmsg=titleblacklist-forbidden-new-account-invalid> # Disallows eleven or more of the same character repeated in usernames"</span><span class="p">,</span> <span class="n">regex</span> <span class="o">=</span> <span class="s2">".*(.)</span><span class="se">\1</span><span class="s2">{10}.*"</span><span class="p">,</span> <span class="n">version</span> <span class="o">=</span> <span class="mi">3</span> <span class="p">}</span> </pre></div> <div class="mw-heading mw-heading2"><h2 id="Clearing_the_cache">Clearing the cache</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Extension:TitleBlacklist&action=edit&section=11" title="Edit section: Clearing the cache"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The contents of the blacklists are cached. Changes in blacklists configured at a URL or a file on the server are not applied immediately. To force clearing the cache, edit and save the page <a href="/wiki/MediaWiki:Titleblacklist" title="MediaWiki:Titleblacklist">MediaWiki:Titleblacklist</a> (even if you don't change anything). It doesn't matter if it's configured as a blacklist or not. See <a href="https://gerrit.wikimedia.org/g/mediawiki/extensions/TitleBlacklist/%2B/HEAD/includes/Hooks.php#257" class="extiw" title="git:mediawiki/extensions/TitleBlacklist/+/HEAD/includes/Hooks.php">includes/Hooks.php</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Resources_on_regular_expressions">Resources on regular expressions</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Extension:TitleBlacklist&action=edit&section=12" title="Edit section: Resources on regular expressions"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><b>Brief Introduction to Regular Expressions</b> <dl><dd><a rel="nofollow" class="external free" href="https://web.archive.org/web/20050213032350/http://etext.lib.virginia.edu/services/helpsheets/unix/regex.html">https://web.archive.org/web/20050213032350/http://etext.lib.virginia.edu/services/helpsheets/unix/regex.html</a></dd></dl></li> <li><b>The 30 Minute Regular Expression Tutorial</b> <dl><dd><a rel="nofollow" class="external free" href="http://www.codeproject.com/Articles/9099/The-Minute-Regex-Tutorial">http://www.codeproject.com/Articles/9099/The-Minute-Regex-Tutorial</a></dd></dl></li> <li><b>PHP: PCRE regex syntax</b>, the syntax of regular expressions used by PHP and therefore this extension <dl><dd><a rel="nofollow" class="external free" href="https://php.net/reference.pcre.pattern.syntax">https://php.net/reference.pcre.pattern.syntax</a></dd></dl></li></ul> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Extension:TitleBlacklist&action=edit&section=13" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Special:MyLanguage/Manual:Combating_spam" title="Special:MyLanguage/Manual:Combating spam">Combating spam</a> and <a href="/wiki/Special:MyLanguage/Manual:combating_vandalism" title="Special:MyLanguage/Manual:combating vandalism">combating vandalism</a>.</li></ul> <style data-mw-deduplicate="TemplateStyles:r6651108">.mw-parser-output table.ombox{margin:4px 10%;border-collapse:collapse;border:1px solid #a2a9b1;background-color:#f8f9fa;color:#333;box-sizing:border-box}.mw-parser-output .ombox td.mbox-empty-cell{border:none;padding:0;width:1px}.mw-parser-output .ombox th.mbox-text,.mw-parser-output .ombox td.mbox-text{border:none;padding:0.25em 0.9em;width:100%}.mw-parser-output .ombox td.mbox-image{border:none;text-align:center;padding:2px 0 2px 0.9em}.mw-parser-output .ombox td.mbox-imageright{border:none;text-align:center;padding:2px 0.9em 2px 0}.mw-parser-output table.ombox-notice{border-color:#a2a9b1}.mw-parser-output table.ombox-speedy{background-color:#fee7e6;color:#333}.mw-parser-output table.ombox-speedy,.mw-parser-output table.ombox-delete{border-color:#b32424;border-width:2px}.mw-parser-output table.ombox-content{border-color:#f28500}.mw-parser-output table.ombox-style{border-color:#fc3}.mw-parser-output table.ombox-move{border-color:#9932cc}.mw-parser-output table.ombox-protection{border-color:#a2a9b1;border-width:2px}html body.mediawiki .mw-parser-output .ombox.mbox-small{clear:right;float:right;margin:4px 0 4px 1em;box-sizing:border-box;width:238px;font-size:88%;line-height:1.25em}@media screen{html.skin-theme-clientpref-night .mw-parser-output table.ombox{background-color:transparent;color:inherit}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output table.ombox{background-color:transparent;color:inherit}}</style><table class="ombox ombox-notice plainlinks" role="presentation" style="clear: both; margin-top: 0; margin-bottom: 0;"><tbody><tr><td class="mbox-image"><span class="skin-invert-image" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8b/Wikimedia-logo_black.svg/40px-Wikimedia-logo_black.svg.png" decoding="async" width="40" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8b/Wikimedia-logo_black.svg/60px-Wikimedia-logo_black.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8b/Wikimedia-logo_black.svg/80px-Wikimedia-logo_black.svg.png 2x" data-file-width="512" data-file-height="512" /></span></span></td><td class="mbox-text">This extension is being used on one or more <a href="https://meta.wikimedia.org/wiki/Special:MyLanguage/Wikimedia_projects" class="extiw" title="m:Special:MyLanguage/Wikimedia projects">Wikimedia projects</a>. This probably means that the extension is stable and works well enough to be used by such high-traffic websites. Look for this extension's name in Wikimedia's <a class="external text" href="https://noc.wikimedia.org/conf/highlight.php?file=CommonSettings.php">CommonSettings.php</a> and <a class="external text" href="https://noc.wikimedia.org/conf/highlight.php?file=InitialiseSettings.php">InitialiseSettings.php</a> configuration files to see where it's installed. A full list of the extensions installed on a particular wiki can be seen on the wiki's <a href="/wiki/Special:Version" title="Special:Version">Special:Version</a> page.</td></tr></tbody></table> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r6651108"><table class="ombox ombox-notice" role="presentation"><tbody><tr><td class="mbox-image"><span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/ec/OOjs_UI_icon_information-progressive.svg/40px-OOjs_UI_icon_information-progressive.svg.png" decoding="async" width="40" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/ec/OOjs_UI_icon_information-progressive.svg/60px-OOjs_UI_icon_information-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/ec/OOjs_UI_icon_information-progressive.svg/80px-OOjs_UI_icon_information-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></span></span></td><td class="mbox-text">This extension is included in the following wiki farms/hosts and/or packages: <style data-mw-deduplicate="TemplateStyles:r6387430">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol ol,.mw-parser-output .hlist ol ul,.mw-parser-output .hlist ul dl,.mw-parser-output .hlist ul ol,.mw-parser-output .hlist ul ul{display:inline}.mw-parser-output .hlist .mw-empty-li,.mw-parser-output .hlist .mw-empty-elt{display:none}.mw-parser-output .hlist dt:after{content:": "}.mw-parser-output .hlist dd:after,.mw-parser-output .hlist li:after{content:" · ";font-weight:bold}.mw-parser-output .hlist dd:last-child:after,.mw-parser-output .hlist dt:last-child:after,.mw-parser-output .hlist li:last-child:after{content:none}.mw-parser-output .hlist dd dd:first-child:before,.mw-parser-output .hlist dd dt:first-child:before,.mw-parser-output .hlist dd li:first-child:before,.mw-parser-output .hlist dt dd:first-child:before,.mw-parser-output .hlist dt dt:first-child:before,.mw-parser-output .hlist dt li:first-child:before,.mw-parser-output .hlist li dd:first-child:before,.mw-parser-output .hlist li dt:first-child:before,.mw-parser-output .hlist li li:first-child:before{content:" (";font-weight:normal}.mw-parser-output .hlist dd dd:last-child:after,.mw-parser-output .hlist dd dt:last-child:after,.mw-parser-output .hlist dd li:last-child:after,.mw-parser-output .hlist dt dd:last-child:after,.mw-parser-output .hlist dt dt:last-child:after,.mw-parser-output .hlist dt li:last-child:after,.mw-parser-output .hlist li dd:last-child:after,.mw-parser-output .hlist li dt:last-child:after,.mw-parser-output .hlist li li:last-child:after{content:")";font-weight:normal}.mw-parser-output .hlist ol{counter-reset:listitem}.mw-parser-output .hlist ol>li{counter-increment:listitem}.mw-parser-output .hlist ol>li:before{content:" "counter(listitem)"\a0 "}.mw-parser-output .hlist dd ol>li:first-child:before,.mw-parser-output .hlist dt ol>li:first-child:before,.mw-parser-output .hlist li ol>li:first-child:before{content:" ("counter(listitem)"\a0 "}</style><div class="hlist"> <ul><li><a href="/wiki/Special:MyLanguage/BlueSpice" title="Special:MyLanguage/BlueSpice">BlueSpice</a><span style="display:none"><a href="/wiki/BlueSpice" title="BlueSpice"> </a></span></li> <li><a href="/wiki/Special:MyLanguage/Canasta" title="Special:MyLanguage/Canasta">Canasta</a><span style="display:none"><a href="/wiki/Canasta" title="Canasta"> </a></span></li> <li><a href="/wiki/Special:MyLanguage/Debian_packages" title="Special:MyLanguage/Debian packages">Debian</a><span style="display:none"><a href="/wiki/Debian_packages" title="Debian packages"> </a></span></li> <li><a href="/wiki/Special:MyLanguage/Fandom" title="Special:MyLanguage/Fandom">Fandom</a><span style="display:none"><a href="/wiki/Fandom" title="Fandom"> </a></span></li> <li><a href="/wiki/Special:MyLanguage/Miraheze" title="Special:MyLanguage/Miraheze">Miraheze</a><span style="display:none"><a href="/wiki/Miraheze" title="Miraheze"> </a></span></li> <li><a rel="nofollow" class="external text" href="https://www.mywikis.com/">MyWikis</a></li> <li><a rel="nofollow" class="external text" href="https://www.pro.wiki/">ProWiki</a></li> <li><a rel="nofollow" class="external text" href="https://semantic.wiki/de/core">semantic::core</a></li> <li><a href="/wiki/Special:MyLanguage/ShoutWiki" title="Special:MyLanguage/ShoutWiki">ShoutWiki</a><span style="display:none"><a href="/wiki/ShoutWiki" title="ShoutWiki"> </a></span></li> <li><a href="/wiki/Special:MyLanguage/wiki.gg" title="Special:MyLanguage/wiki.gg">wiki.gg</a><span style="display:none"><a href="/wiki/Wiki.gg" title="Wiki.gg"> </a></span></li> <li><a rel="nofollow" class="external text" href="https://wikiforge.net/">WikiForge</a></li></ul> </div> <small>This is not an authoritative list.</small> <small>Some wiki farms/hosts and/or packages may contain this extension even if they are not listed here.</small> <small>Always check with your wiki farms/hosts or bundle to confirm.</small></td></tr></tbody></table>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://www.mediawiki.org/w/index.php?title=Extension:TitleBlacklist&oldid=6781012">https://www.mediawiki.org/w/index.php?title=Extension:TitleBlacklist&oldid=6781012</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Special:Categories" title="Special:Categories">Categories</a>: <ul><li><a href="/wiki/Category:Extensions_bundled_with_MediaWiki_1.21" title="Category:Extensions bundled with MediaWiki 1.21">Extensions bundled with MediaWiki 1.21</a></li><li><a href="/wiki/Category:Stable_extensions" title="Category:Stable extensions">Stable extensions</a></li><li><a href="/wiki/Category:User_rights_extensions" title="Category:User rights extensions">User rights extensions</a></li><li><a href="/wiki/Category:API_extensions" title="Category:API extensions">API extensions</a></li><li><a href="/wiki/Category:GPL_licensed_extensions" title="Category:GPL licensed extensions">GPL licensed extensions</a></li><li><a href="/wiki/Category:Extensions_in_Wikimedia_version_control" title="Category:Extensions in Wikimedia version control">Extensions in Wikimedia version control</a></li><li><a href="/wiki/Category:Extensions_which_add_rights" title="Category:Extensions which add rights">Extensions which add rights</a></li><li><a href="/wiki/Category:EditFilter_extensions" title="Category:EditFilter extensions">EditFilter extensions</a></li><li><a href="/wiki/Category:MovePageCheckPermissions_extensions" title="Category:MovePageCheckPermissions extensions">MovePageCheckPermissions extensions</a></li><li><a href="/wiki/Category:PageSaveComplete_extensions" title="Category:PageSaveComplete extensions">PageSaveComplete extensions</a></li><li><a href="/wiki/Category:ScribuntoExternalLibraries_extensions" title="Category:ScribuntoExternalLibraries extensions">ScribuntoExternalLibraries extensions</a></li><li><a href="/wiki/Category:TitleGetEditNotices_extensions" title="Category:TitleGetEditNotices extensions">TitleGetEditNotices extensions</a></li><li><a href="/wiki/Category:GetUserPermissionsErrorsExpensive_extensions" title="Category:GetUserPermissionsErrorsExpensive extensions">GetUserPermissionsErrorsExpensive extensions</a></li><li><a href="/wiki/Category:All_extensions" title="Category:All extensions">All extensions</a></li><li><a href="/wiki/Category:Extensions_used_on_Wikimedia" title="Category:Extensions used on Wikimedia">Extensions used on Wikimedia</a></li><li><a href="/wiki/Category:Extensions_included_in_BlueSpice" title="Category:Extensions included in BlueSpice">Extensions included in BlueSpice</a></li><li><a href="/wiki/Category:Extensions_included_in_Canasta" title="Category:Extensions included in Canasta">Extensions included in Canasta</a></li><li><a href="/wiki/Category:Extensions_available_as_Debian_packages" title="Category:Extensions available as Debian packages">Extensions available as Debian packages</a></li><li><a href="/wiki/Category:Extensions_included_in_Fandom" title="Category:Extensions included in Fandom">Extensions included in Fandom</a></li><li><a href="/wiki/Category:Extensions_included_in_Miraheze" title="Category:Extensions included in Miraheze">Extensions included in Miraheze</a></li><li><a href="/wiki/Category:Extensions_included_in_MyWikis" title="Category:Extensions included in MyWikis">Extensions included in MyWikis</a></li><li><a href="/wiki/Category:Extensions_included_in_ProWiki" title="Category:Extensions included in ProWiki">Extensions included in ProWiki</a></li><li><a href="/wiki/Category:Extensions_included_in_semantic::core" title="Category:Extensions included in semantic::core">Extensions included in semantic::core</a></li><li><a href="/wiki/Category:Extensions_included_in_ShoutWiki" title="Category:Extensions included in ShoutWiki">Extensions included in ShoutWiki</a></li><li><a href="/wiki/Category:Extensions_included_in_wiki.gg" title="Category:Extensions included in wiki.gg">Extensions included in wiki.gg</a></li><li><a href="/wiki/Category:Extensions_included_in_WikiForge" title="Category:Extensions included in WikiForge">Extensions included in WikiForge</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Hidden categories: <ul><li><a href="/wiki/Category:Extensions_with_release_branches_compatibility_policy" title="Category:Extensions with release branches compatibility policy">Extensions with release branches compatibility policy</a></li><li><a href="/wiki/Category:Extensions_with_manual_MediaWiki_version" title="Category:Extensions with manual MediaWiki version">Extensions with manual MediaWiki version</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> This page was last edited on 2 October 2024, at 20:00.</li> <li id="footer-info-copyright">Text is available under the <a rel="nofollow" class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.en">Creative Commons Attribution-ShareAlike License</a>; additional terms may apply. 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