5220bd4fbb
Its confusing to have it as an option, if its disabled, especially since there is no indication to the user that it is disabled.
425 lines
14 KiB
PHP
425 lines
14 KiB
PHP
<?php
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/**
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* Include most things that's need to customize the site
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*
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* @file
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*/
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/**
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* This file is not a valid entry point, perform no further processing unless
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* MEDIAWIKI is defined
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*/
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if ( !defined( 'MEDIAWIKI' ) ) {
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exit( 1 );
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}
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# The main wiki script and things like database
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# conversion and maintenance scripts all share a
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# common setup of including lots of classes and
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# setting up a few globals.
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#
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$fname = 'Setup.php';
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wfProfileIn( $fname );
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// Check to see if we are at the file scope
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if ( !isset( $wgVersion ) ) {
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echo "Error, Setup.php must be included from the file scope, after DefaultSettings.php\n";
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die( 1 );
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}
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// Set various default paths sensibly...
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if ( $wgScript === false ) $wgScript = "$wgScriptPath/index$wgScriptExtension";
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if ( $wgRedirectScript === false ) $wgRedirectScript = "$wgScriptPath/redirect$wgScriptExtension";
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if ( $wgLoadScript === false ) $wgLoadScript = "$wgScriptPath/load$wgScriptExtension";
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if ( $wgArticlePath === false ) {
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if ( $wgUsePathInfo ) {
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$wgArticlePath = "$wgScript/$1";
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} else {
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$wgArticlePath = "$wgScript?title=$1";
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}
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}
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if ( $wgStylePath === false ) $wgStylePath = "$wgScriptPath/skins";
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if ( $wgLocalStylePath === false ) $wgLocalStylePath = "$wgScriptPath/skins";
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if ( $wgStyleDirectory === false ) $wgStyleDirectory = "$IP/skins";
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if ( $wgExtensionAssetsPath === false ) $wgExtensionAssetsPath = "$wgScriptPath/extensions";
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if ( $wgLogo === false ) $wgLogo = "$wgStylePath/common/images/wiki.png";
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if ( $wgUploadPath === false ) $wgUploadPath = "$wgScriptPath/images";
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if ( $wgUploadDirectory === false ) $wgUploadDirectory = "$IP/images";
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if ( $wgMathPath === false ) $wgMathPath = "{$wgUploadPath}/math";
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if ( $wgMathDirectory === false ) $wgMathDirectory = "{$wgUploadDirectory}/math";
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if ( $wgTmpDirectory === false ) $wgTmpDirectory = "{$wgUploadDirectory}/tmp";
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if ( $wgReadOnlyFile === false ) $wgReadOnlyFile = "{$wgUploadDirectory}/lock_yBgMBwiR";
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if ( $wgFileCacheDirectory === false ) $wgFileCacheDirectory = "{$wgUploadDirectory}/cache";
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if ( $wgDeletedDirectory === false ) $wgDeletedDirectory = "{$wgUploadDirectory}/deleted";
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if ( isset( $wgFileStore['deleted']['directory'] ) ) {
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$wgDeletedDirectory = $wgFileStore['deleted']['directory'];
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}
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if ( isset( $wgFooterIcons['copyright'] ) &&
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isset( $wgFooterIcons['copyright']['copyright'] ) &&
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$wgFooterIcons['copyright']['copyright'] === array() )
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{
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if ( isset( $wgCopyrightIcon ) && $wgCopyrightIcon ) {
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$wgFooterIcons['copyright']['copyright'] = $wgCopyrightIcon;
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} elseif ( $wgRightsIcon || $wgRightsText ) {
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$wgFooterIcons['copyright']['copyright'] = array(
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'url' => $wgRightsUrl,
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'src' => $wgRightsIcon,
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'alt' => $wgRightsText,
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);
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} else {
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unset( $wgFooterIcons['copyright']['copyright'] );
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}
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}
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if ( isset( $wgFooterIcons['poweredby'] ) &&
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isset( $wgFooterIcons['poweredby']['mediawiki'] ) &&
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$wgFooterIcons['poweredby']['mediawiki']['src'] === null )
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{
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$wgFooterIcons['poweredby']['mediawiki']['src'] = "$wgStylePath/common/images/poweredby_mediawiki_88x31.png";
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}
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/**
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* Unconditional protection for NS_MEDIAWIKI since otherwise it's too easy for a
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* sysadmin to set $wgNamespaceProtection incorrectly and leave the wiki insecure.
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*
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* Note that this is the definition of editinterface and it can be granted to
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* all users if desired.
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*/
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$wgNamespaceProtection[NS_MEDIAWIKI] = 'editinterface';
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/**
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* The canonical names of namespaces 6 and 7 are, as of v1.14, "File"
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* and "File_talk". The old names "Image" and "Image_talk" are
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* retained as aliases for backwards compatibility.
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*/
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$wgNamespaceAliases['Image'] = NS_FILE;
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$wgNamespaceAliases['Image_talk'] = NS_FILE_TALK;
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/**
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* Initialise $wgLocalFileRepo from backwards-compatible settings
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*/
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if ( !$wgLocalFileRepo ) {
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if ( isset( $wgFileStore['deleted']['hash'] ) ) {
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$deletedHashLevel = $wgFileStore['deleted']['hash'];
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} else {
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$deletedHashLevel = $wgHashedUploadDirectory ? 3 : 0;
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}
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$wgLocalFileRepo = array(
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'class' => 'LocalRepo',
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'name' => 'local',
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'directory' => $wgUploadDirectory,
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'scriptDirUrl' => $wgScriptPath,
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'scriptExtension' => $wgScriptExtension,
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'url' => $wgUploadBaseUrl ? $wgUploadBaseUrl . $wgUploadPath : $wgUploadPath,
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'hashLevels' => $wgHashedUploadDirectory ? 2 : 0,
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'thumbScriptUrl' => $wgThumbnailScriptPath,
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'transformVia404' => !$wgGenerateThumbnailOnParse,
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'deletedDir' => $wgDeletedDirectory,
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'deletedHashLevels' => $deletedHashLevel
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);
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}
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/**
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* Initialise shared repo from backwards-compatible settings
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*/
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if ( $wgUseSharedUploads ) {
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if ( $wgSharedUploadDBname ) {
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$wgForeignFileRepos[] = array(
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'class' => 'ForeignDBRepo',
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'name' => 'shared',
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'directory' => $wgSharedUploadDirectory,
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'url' => $wgSharedUploadPath,
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'hashLevels' => $wgHashedSharedUploadDirectory ? 2 : 0,
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'thumbScriptUrl' => $wgSharedThumbnailScriptPath,
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'transformVia404' => !$wgGenerateThumbnailOnParse,
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'dbType' => $wgDBtype,
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'dbServer' => $wgDBserver,
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'dbUser' => $wgDBuser,
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'dbPassword' => $wgDBpassword,
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'dbName' => $wgSharedUploadDBname,
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'dbFlags' => ( $wgDebugDumpSql ? DBO_DEBUG : 0 ) | DBO_DEFAULT,
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'tablePrefix' => $wgSharedUploadDBprefix,
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'hasSharedCache' => $wgCacheSharedUploads,
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'descBaseUrl' => $wgRepositoryBaseUrl,
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'fetchDescription' => $wgFetchCommonsDescriptions,
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);
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} else {
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$wgForeignFileRepos[] = array(
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'class' => 'FSRepo',
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'name' => 'shared',
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'directory' => $wgSharedUploadDirectory,
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'url' => $wgSharedUploadPath,
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'hashLevels' => $wgHashedSharedUploadDirectory ? 2 : 0,
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'thumbScriptUrl' => $wgSharedThumbnailScriptPath,
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'transformVia404' => !$wgGenerateThumbnailOnParse,
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'descBaseUrl' => $wgRepositoryBaseUrl,
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'fetchDescription' => $wgFetchCommonsDescriptions,
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);
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}
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}
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if ( $wgUseInstantCommons ) {
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$wgForeignFileRepos[] = array(
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'class' => 'ForeignAPIRepo',
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'name' => 'wikimediacommons',
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'apibase' => 'http://commons.wikimedia.org/w/api.php',
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'hashLevels' => 2,
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'fetchDescription' => true,
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'descriptionCacheExpiry' => 43200,
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'apiThumbCacheExpiry' => 86400,
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);
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}
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if ( $wgRCFilterByAge ) {
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# # Trim down $wgRCLinkDays so that it only lists links which are valid
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# # as determined by $wgRCMaxAge.
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# # Note that we allow 1 link higher than the max for things like 56 days but a 60 day link.
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sort( $wgRCLinkDays );
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for ( $i = 0; $i < count( $wgRCLinkDays ); $i++ ) {
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if ( $wgRCLinkDays[$i] >= $wgRCMaxAge / ( 3600 * 24 ) ) {
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$wgRCLinkDays = array_slice( $wgRCLinkDays, 0, $i + 1, false );
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break;
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}
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}
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}
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if ( $wgSkipSkin ) {
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$wgSkipSkins[] = $wgSkipSkin;
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}
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# Set default shared prefix
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if ( $wgSharedPrefix === false ) {
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$wgSharedPrefix = $wgDBprefix;
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}
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if ( !$wgCookiePrefix ) {
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if ( $wgSharedDB && $wgSharedPrefix && in_array( 'user', $wgSharedTables ) ) {
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$wgCookiePrefix = $wgSharedDB . '_' . $wgSharedPrefix;
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} elseif ( $wgSharedDB && in_array( 'user', $wgSharedTables ) ) {
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$wgCookiePrefix = $wgSharedDB;
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} elseif ( $wgDBprefix ) {
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$wgCookiePrefix = $wgDBname . '_' . $wgDBprefix;
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} else {
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$wgCookiePrefix = $wgDBname;
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}
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}
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$wgCookiePrefix = strtr( $wgCookiePrefix, '=,; +."\'\\[', '__________' );
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$wgUseEnotif = $wgEnotifUserTalk || $wgEnotifWatchlist;
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if ( $wgMetaNamespace === false ) {
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$wgMetaNamespace = str_replace( ' ', '_', $wgSitename );
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}
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# These are now the same, always
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# To determine the user language, use $wgLang->getCode()
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$wgContLanguageCode = $wgLanguageCode;
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# Easy to forget to falsify $wgShowIPinHeader for static caches.
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# If file cache or squid cache is on, just disable this (DWIMD).
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if ( $wgUseFileCache || $wgUseSquid ) {
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$wgShowIPinHeader = false;
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}
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# $wgAllowRealName and $wgAllowUserSkin were removed in 1.16
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# in favor of $wgHiddenPrefs, handle b/c here
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if ( !$wgAllowRealName ) {
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$wgHiddenPrefs[] = 'realname';
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}
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if ( !$wgAllowUserSkin ) {
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$wgHiddenPrefs[] = 'skin';
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}
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# Doesn't make sense to have if disabled.
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if ( !$wgEnotifMinorEdits ) {
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$wgHiddenPrefs[] = 'enotifminoredits';
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}
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if ( !$wgHtml5Version && $wgHtml5 && $wgAllowRdfaAttributes ) {
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# see http://www.w3.org/TR/rdfa-in-html/#document-conformance
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if ( $wgMimeType == 'application/xhtml+xml' ) {
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$wgHtml5Version = 'XHTML+RDFa 1.0';
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} else {
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$wgHtml5Version = 'HTML+RDFa 1.0';
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}
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}
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# Blacklisted file extensions shouldn't appear on the "allowed" list
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$wgFileExtensions = array_diff ( $wgFileExtensions, $wgFileBlacklist );
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if ( $wgInvalidateCacheOnLocalSettingsChange ) {
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$wgCacheEpoch = max( $wgCacheEpoch, gmdate( 'YmdHis', @filemtime( "$IP/LocalSettings.php" ) ) );
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}
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if ( $wgAjaxUploadDestCheck ) {
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$wgAjaxExportList[] = 'SpecialUpload::ajaxGetExistsWarning';
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}
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if ( $wgNewUserLog ) {
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# Add a new log type
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$wgLogTypes[] = 'newusers';
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$wgLogNames['newusers'] = 'newuserlogpage';
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$wgLogHeaders['newusers'] = 'newuserlogpagetext';
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$wgLogActions['newusers/newusers'] = 'newuserlogentry'; // For compatibility with older log entries
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$wgLogActions['newusers/create'] = 'newuserlog-create-entry';
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$wgLogActions['newusers/create2'] = 'newuserlog-create2-entry';
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$wgLogActions['newusers/autocreate'] = 'newuserlog-autocreate-entry';
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}
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if ( !class_exists( 'AutoLoader' ) ) {
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require_once( "$IP/includes/AutoLoader.php" );
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}
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wfProfileIn( $fname . '-exception' );
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require_once( "$IP/includes/Exception.php" );
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wfInstallExceptionHandler();
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wfProfileOut( $fname . '-exception' );
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wfProfileIn( $fname . '-includes' );
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require_once( "$IP/includes/GlobalFunctions.php" );
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require_once( "$IP/includes/Hooks.php" );
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require_once( "$IP/includes/Namespace.php" );
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require_once( "$IP/includes/ProxyTools.php" );
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require_once( "$IP/includes/ImageFunctions.php" );
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wfProfileOut( $fname . '-includes' );
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wfProfileIn( $fname . '-misc1' );
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# Raise the memory limit if it's too low
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wfMemoryLimit();
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/**
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* Set up the timezone, suppressing the pseudo-security warning in PHP 5.1+
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* that happens whenever you use a date function without the timezone being
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* explicitly set. Inspired by phpMyAdmin's treatment of the problem.
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*/
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wfSuppressWarnings();
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date_default_timezone_set( date_default_timezone_get() );
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wfRestoreWarnings();
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# Can't stub this one, it sets up $_GET and $_REQUEST in its constructor
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$wgRequest = new WebRequest;
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# Useful debug output
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global $wgCommandLineMode;
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if ( $wgCommandLineMode ) {
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wfDebug( "\n\nStart command line script $self\n" );
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} else {
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$debug = "Start request\n\n{$_SERVER['REQUEST_METHOD']} {$wgRequest->getRequestURL()}";
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if ( $wgDebugPrintHttpHeaders ) {
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$debug .= "\nHTTP HEADERS:\n";
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foreach ( $wgRequest->getAllHeaders() as $name => $value ) {
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$debug .= "$name: $value\n";
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}
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}
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wfDebug( "$debug\n" );
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}
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wfProfileOut( $fname . '-misc1' );
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wfProfileIn( $fname . '-memcached' );
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$wgMemc = wfGetMainCache();
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$messageMemc = wfGetMessageCacheStorage();
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$parserMemc = wfGetParserCacheStorage();
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wfDebug( 'CACHES: ' . get_class( $wgMemc ) . '[main] ' .
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get_class( $messageMemc ) . '[message] ' .
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get_class( $parserMemc ) . "[parser]\n" );
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wfProfileOut( $fname . '-memcached' );
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# # Most of the config is out, some might want to run hooks here.
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wfRunHooks( 'SetupAfterCache' );
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wfProfileIn( $fname . '-session' );
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# If session.auto_start is there, we can't touch session name
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if ( !wfIniGetBool( 'session.auto_start' ) ) {
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session_name( $wgSessionName ? $wgSessionName : $wgCookiePrefix . '_session' );
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}
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if ( !defined( 'MW_NO_SESSION' ) && !$wgCommandLineMode ) {
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if ( $wgRequest->checkSessionCookie() || isset( $_COOKIE[$wgCookiePrefix . 'Token'] ) ) {
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wfIncrStats( 'request_with_session' );
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wfSetupSession();
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$wgSessionStarted = true;
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} else {
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wfIncrStats( 'request_without_session' );
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$wgSessionStarted = false;
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}
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}
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wfProfileOut( $fname . '-session' );
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wfProfileIn( $fname . '-globals' );
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$wgContLang = new StubContLang;
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// Now that variant lists may be available...
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$wgRequest->interpolateTitle();
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$wgUser = $wgCommandLineMode ? new User : User::newFromSession();
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$wgLang = new StubUserLang;
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$wgOut = new StubObject( 'wgOut', 'OutputPage' );
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$wgParser = new StubObject( 'wgParser', $wgParserConf['class'], array( $wgParserConf ) );
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if ( !is_object( $wgAuth ) ) {
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$wgAuth = new StubObject( 'wgAuth', 'AuthPlugin' );
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wfRunHooks( 'AuthPluginSetup', array( &$wgAuth ) );
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}
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# Placeholders in case of DB error
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$wgTitle = null;
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$wgArticle = null;
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$wgDeferredUpdateList = array();
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wfProfileOut( $fname . '-globals' );
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wfProfileIn( $fname . '-extensions' );
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# Skin setup functions
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# Entries can be added to this variable during the inclusion
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# of the extension file. Skins can then perform any necessary initialisation.
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foreach ( $wgSkinExtensionFunctions as $func ) {
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call_user_func( $func );
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}
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# Extension setup functions for extensions other than skins
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# Entries should be added to this variable during the inclusion
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# of the extension file. This allows the extension to perform
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# any necessary initialisation in the fully initialised environment
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foreach ( $wgExtensionFunctions as $func ) {
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# Allow closures in PHP 5.3+
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if ( is_object( $func ) && $func instanceof Closure ) {
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$profName = $fname . '-extensions-closure';
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} elseif ( is_array( $func ) ) {
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if ( is_object( $func[0] ) )
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$profName = $fname . '-extensions-' . get_class( $func[0] ) . '::' . $func[1];
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else
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$profName = $fname . '-extensions-' . implode( '::', $func );
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} else {
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$profName = $fname . '-extensions-' . strval( $func );
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}
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wfProfileIn( $profName );
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call_user_func( $func );
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wfProfileOut( $profName );
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}
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// For compatibility
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wfRunHooks( 'LogPageValidTypes', array( &$wgLogTypes ) );
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wfRunHooks( 'LogPageLogName', array( &$wgLogNames ) );
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wfRunHooks( 'LogPageLogHeader', array( &$wgLogHeaders ) );
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wfRunHooks( 'LogPageActionText', array( &$wgLogActions ) );
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wfDebug( "Fully initialised\n" );
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$wgFullyInitialised = true;
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wfProfileOut( $fname . '-extensions' );
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wfProfileOut( $fname );
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