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Manual:Hooks/NamespaceIsMovable - MediaWiki
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</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">Manual</span><span class="mw-page-title-separator">:</span><span class="mw-page-title-main">Hooks/NamespaceIsMovable</span></h1> <div class="mw-indicators"> </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 class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-manual" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Manual:Hooks/NamespaceIsMovable" title="View the subject page [c]" accesskey="c"><span>Manual</span></a></li><li id="ca-talk" class="new vector-tab-noicon mw-list-item"><a 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style="text-align:center;"><i>Available from <a href="/wiki/Special:MyLanguage/MediaWiki_1.20" title="Special:MyLanguage/MediaWiki 1.20">version 1.20.0</a></i><br />Called when determining if it is possible to move pages, for a particular namespace. This controls moves both to and from the given namespace.<br /> </td></tr> <tr> <td><b>Define function:</b> </td> <td><div class="mw-highlight mw-highlight-lang-php mw-content-ltr" dir="ltr"><pre><span></span><span class="k">public</span> <span class="k">static</span> <span class="k">function</span> <span class="nf">onNamespaceIsMovable</span><span class="p">(</span> <span class="nv">$index</span><span class="p">,</span> <span class="nv">$result</span> <span class="p">)</span> <span class="p">{</span> <span class="o">...</span> <span class="p">}</span> </pre></div> </td></tr> <tr> <td style="vertical-align:top"><b>Attach hook:</b> </td> <td>In <a href="/wiki/Special:MyLanguage/Manual:extension.json" title="Special:MyLanguage/Manual:extension.json">extension.json</a>: <div class="mw-highlight mw-highlight-lang-json mw-content-ltr" dir="ltr"><pre><span></span><span class="p">{</span> <span class="w"> </span><span class="nt">"Hooks"</span><span class="p">:</span><span class="w"> </span><span class="p">{</span> <span class="w"> </span><span class="nt">"NamespaceIsMovable"</span><span class="p">:</span><span class="w"> </span><span class="s2">"MediaWiki\\Extension\\MyExtension\\Hooks::onNamespaceIsMovable"</span> <span class="w"> </span><span class="p">}</span> <span class="p">}</span> </pre></div> </td></tr> <tr> <td style="padding:0.3em"><b>Called from:</b> </td> <td><b>File(s):</b> <a class="external text" href="https://gerrit.wikimedia.org/g/mediawiki/core/+/master/includes/MWNamespace.php">MWNamespace.php</a> </td></tr> <tr> <td><b>Interface:</b> </td> <td><a class="external text" href="https://doc.wikimedia.org/mediawiki-core/master/php/NamespaceIsMovableHook_8php.html">NamespaceIsMovableHook.php</a> </td></tr></tbody></table> <div style="text-align:center"> <p><i>For more information about attaching hooks, see <a href="/wiki/Special:MyLanguage/Manual:Hooks" title="Special:MyLanguage/Manual:Hooks">Manual:Hooks</a><span style="display:none"><a href="/wiki/Manual:Hooks" title="Manual:Hooks"> </a></span>.</i> <br /> <i>For examples of extensions using this hook, see <a href="/wiki/Category:NamespaceIsMovable_extensions" title="Category:NamespaceIsMovable extensions">Category:NamespaceIsMovable extensions</a>.</i> </p> </div> <p><br /> </p> <div class="mw-heading mw-heading2"><h2 id="Details">Details</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Manual:Hooks/NamespaceIsMovable&action=edit&section=1" title="Edit section: Details"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>$index: Integer; the index of the namespace being checked.</li> <li>$result: Boolean; whether MediaWiki currently thinks that pages in this namespace are movable. 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