-function wfGetCachedNotice( $name ) {
- global $wgOut, $wgRenderHashAppend, $parserMemc;
- $fname = 'wfGetCachedNotice';
- wfProfileIn( $fname );
-
- $needParse = false;
-
- if( $name === 'default' ) {
- // special case
- global $wgSiteNotice;
- $notice = $wgSiteNotice;
- if( empty( $notice ) ) {
- wfProfileOut( $fname );
- return false;
- }
- } else {
- $notice = wfMsgForContentNoTrans( $name );
- if( wfEmptyMsg( $name, $notice ) || $notice == '-' ) {
- wfProfileOut( $fname );
- return( false );
- }
- }
-
- // Use the extra hash appender to let eg SSL variants separately cache.
- $key = wfMemcKey( $name . $wgRenderHashAppend );
- $cachedNotice = $parserMemc->get( $key );
- if( is_array( $cachedNotice ) ) {
- if( md5( $notice ) == $cachedNotice['hash'] ) {
- $notice = $cachedNotice['html'];
- } else {
- $needParse = true;
- }
- } else {
- $needParse = true;
- }
-
- if( $needParse ) {
- if( is_object( $wgOut ) ) {
- $parsed = $wgOut->parse( $notice );
- $parserMemc->set( $key, array( 'html' => $parsed, 'hash' => md5( $notice ) ), 600 );
- $notice = $parsed;
- } else {
- wfDebug( 'wfGetCachedNotice called for ' . $name . ' with no $wgOut available' . "\n" );
- $notice = '';
- }
- }
- $notice = '<div id="localNotice">' .$notice . '</div>';
- wfProfileOut( $fname );
- return $notice;
-}
-
-function wfGetNamespaceNotice() {
- global $wgTitle;
-
- # Paranoia
- if ( !isset( $wgTitle ) || !is_object( $wgTitle ) ) {
- return '';
- }
-
- $fname = 'wfGetNamespaceNotice';
- wfProfileIn( $fname );
-
- $key = 'namespacenotice-' . $wgTitle->getNsText();
- $namespaceNotice = wfGetCachedNotice( $key );
- if ( $namespaceNotice && substr( $namespaceNotice, 0, 7 ) != '<p><' ) {
- $namespaceNotice = '<div id="namespacebanner">' . $namespaceNotice . '</div>';
- } else {
- $namespaceNotice = '';
- }
-
- wfProfileOut( $fname );
- return $namespaceNotice;
-}
-
-function wfGetSiteNotice() {
- global $wgUser;
- $fname = 'wfGetSiteNotice';
- wfProfileIn( $fname );
- $siteNotice = '';
-
- if( wfRunHooks( 'SiteNoticeBefore', array( &$siteNotice ) ) ) {
- if( is_object( $wgUser ) && $wgUser->isLoggedIn() ) {
- $siteNotice = wfGetCachedNotice( 'sitenotice' );
- } else {
- $anonNotice = wfGetCachedNotice( 'anonnotice' );
- if( !$anonNotice ) {
- $siteNotice = wfGetCachedNotice( 'sitenotice' );
- } else {
- $siteNotice = $anonNotice;
- }
- }
- if( !$siteNotice ) {
- $siteNotice = wfGetCachedNotice( 'default' );
- }
- }
-
- wfRunHooks( 'SiteNoticeAfter', array( &$siteNotice ) );
- wfProfileOut( $fname );
- return $siteNotice;
-}
-
-/**
- * BC wrapper for MimeMagic::singleton()
- * @deprecated No longer needed as of 1.17 (r68836). Remove in 1.19.
- */
-function &wfGetMimeMagic() {
- wfDeprecated( __FUNCTION__ );
- return MimeMagic::singleton();
-}
-