getVersion() === 2 ) { return; } } if ( trim( Sanitizer::removeHTMLcomments( $notice ) ) === '' ) { return; } // Dismissal for anons is configurable if ( $wgDismissableSiteNoticeForAnons || $skin->getUser()->isRegistered() ) { // Cookie value consists of two parts $major = (int)$wgMajorSiteNoticeID; $minor = (int)$skin->msg( 'sitenotice_id' )->inContentLanguage()->text(); $out = $skin->getOutput(); $out->addModuleStyles( 'ext.dismissableSiteNotice.styles' ); $out->addModules( 'ext.dismissableSiteNotice' ); $out->addJsConfigVars( 'wgSiteNoticeId', "$major.$minor" ); $notice = Html::rawElement( 'div', [ 'class' => 'mw-dismissable-notice' ], Html::rawElement( 'div', [ 'class' => 'mw-dismissable-notice-close' ], $skin->msg( 'sitenotice_close-brackets' ) ->rawParams( Html::element( 'a', [ 'tabindex' => '0', 'role' => 'button' ], $skin->msg( 'sitenotice_close' )->text() ) ) ->escaped() ) . Html::rawElement( 'div', [ 'class' => 'mw-dismissable-notice-body' ], $notice ) ); } if ( $skin->getUser()->isAnon() ) { // If there's no nonce (false), pass null to Html::inlineScript $nonce = $skin->getOutput()->getCSP()->getNonce() ?: null; // Hide the sitenotice from search engines (see bug T11209 comment 4) // NOTE: Is this actually effective? // NOTE: Avoid document.write (T125323) // NOTE: Must be compatible with JavaScript in ancient Grade C browsers. $jsWrapped = '

' . Html::inlineScript( '(function(){' . 'var node=document.getElementById("mw-dismissablenotice-anonplace");' . 'if(node){' . // Replace placeholder with parsed HTML from $notice. // Setting outerHTML is supported in all Grade C browsers // and gracefully fallsback to just setting a property. // It is short for: // - Create temporary element or document fragment // - Set innerHTML. // - Replace node with wrapper's child nodes. 'node.outerHTML=' . Html::encodeJsVar( $notice ) . ';' . '}' . '}());', $nonce ); $notice = $jsWrapped; } } }