Kill a bunch of unused $wgUser

includes/Article.php

@@ -3569,7 +3569,7 @@ class Article {
 	 * @param $cache Boolean
 	 */
 	public function outputWikiText( $text, $cache = true ) {
-		global $wgParser, $wgUser, $wgOut, $wgEnableParserCache, $wgUseFileCache;
+		global $wgParser, $wgOut, $wgEnableParserCache, $wgUseFileCache;
 
 		$popts = $wgOut->parserOptions();
 		$popts->setTidy(true);

includes/EditPage.php

@@ -352,7 +352,7 @@ class EditPage {
 	 * the newly-edited page.
 	 */
 	function edit() {
-		global $wgOut, $wgUser, $wgRequest;
+		global $wgOut, $wgRequest;
 		// Allow extensions to modify/prevent this form or submission
 		if ( !wfRunHooks( 'AlternateEdit', array( &$this ) ) ) {
 			return;

includes/ImagePage.php

@@ -481,7 +481,7 @@ EOT
 	 * Show a notice that the file is from a shared repository
 	 */
 	protected function printSharedImageText() {
-		global $wgOut, $wgUser;
+		global $wgOut;
 
 		$this->loadFile();
 

includes/Linker.php

@@ -443,7 +443,6 @@ class Linker {
 	 * @param $prefix String: optional prefix. As trail, only before instead of after.
 	 */
 	function makeLinkObj( $nt, $text= '', $query = '', $trail = '', $prefix = '' ) {
-		global $wgUser;
 		wfProfileIn( __METHOD__ );
 
 		$query = wfCgiToArray( $query );

includes/LogEventsList.php

@@ -774,7 +774,6 @@ class LogViewer {
 	 *     LogEventsList::NO_ACTION_LINK   Don't show restore/unblock/block links
 	 */
 	function __construct( &$reader, $flags = 0 ) {
-		global $wgUser;
 		wfDeprecated(__METHOD__);
 		$this->reader =& $reader;
 		$this->reader->pager->mLogEventsList->flags = $flags;

includes/Title.php

@@ -2996,7 +2996,7 @@ class Title {
 	 *  arrays (errors) as values, or an error array with numeric indices if no pages were moved
 	 */
 	public function moveSubpages( $nt, $auth = true, $reason = '', $createRedirect = true ) {
-		global $wgUser, $wgMaximumMovedPages;
+		global $wgMaximumMovedPages;
 		// Check permissions
 		if( !$this->userCan( 'move-subpages' ) )
 			return array( 'cant-move-subpages' );

includes/User.php

@@ -2375,7 +2375,6 @@ class User {
 	 * Log this user out.
 	 */
 	function logout() {
-		global $wgUser;
 		if( wfRunHooks( 'UserLogout', array(&$this) ) ) {
 			$this->doLogout();
 		}

includes/api/ApiPatrol.php

@@ -41,7 +41,7 @@ class ApiPatrol extends ApiBase {
 	 * Patrols the article or provides the reason the patrol failed.
 	 */
 	public function execute() {
-		global $wgUser, $wgUseRCPatrol, $wgUseNPPatrol;
+		global $wgUser;
 		$params = $this->extractRequestParams();
 		
 		if(!isset($params['token']))

includes/filerepo/LocalFile.php

@@ -1398,7 +1398,7 @@ class LocalFileDeleteBatch {
 	 * Run the transaction
 	 */
 	function execute() {
-		global $wgUser, $wgUseSquid;
+		global $wgUseSquid;
 		wfProfileIn( __METHOD__ );
 
 		$this->file->lock();
@@ -1540,7 +1540,7 @@ class LocalFileRestoreBatch {
 	 * So we save the batch and let the caller call cleanup()
 	 */
 	function execute() {
-		global $wgUser, $wgLang;
+		global $wgLang;
 		if ( !$this->all && !$this->ids ) {
 			// Do nothing
 			return $this->file->repo->newGood();

includes/specials/SpecialContributions.php

@@ -473,7 +473,7 @@ class ContribsPager extends ReverseChronologicalPager {
 	 * @todo This would probably look a lot nicer in a table.
 	 */
 	function formatRow( $row ) {
-		global $wgLang, $wgUser, $wgContLang;
+		global $wgLang, $wgContLang;
 		wfProfileIn( __METHOD__ );
 
 		$sk = $this->getSkin();

includes/specials/SpecialDeletedContributions.php

@@ -108,7 +108,7 @@ class DeletedContribsPager extends IndexPager {
 	function formatRow( $row ) {
 		wfProfileIn( __METHOD__ );
 
-		global $wgLang, $wgUser;
+		global $wgLang;
 
 		$sk = $this->getSkin();
 

includes/specials/SpecialMergeHistory.php

@@ -67,7 +67,7 @@ class MergehistoryForm {
 	}
 
 	function execute() {
-		global $wgOut, $wgUser;
+		global $wgOut;
 
 		$wgOut->setPagetitle( wfMsgHtml( "mergehistory" ) );
 
@@ -218,7 +218,7 @@ class MergehistoryForm {
 	}
 
 	function formatRevisionRow( $row ) {
-		global $wgUser, $wgLang;
+		global $wgLang;
 
 		$rev = new Revision( $row );
 
@@ -270,7 +270,7 @@ class MergehistoryForm {
 	}
 
 	function merge() {
-		global $wgOut, $wgUser;
+		global $wgOut;
 		# Get the titles directly from the IDs, in case the target page params
 		# were spoofed. The queries are done based on the IDs, so it's best to
 		# keep it consistent...

includes/specials/SpecialNewpages.php

@@ -247,7 +247,7 @@ class SpecialNewpages extends SpecialPage {
 	 * @return string
 	 */
 	public function formatRow( $result ) {
-		global $wgLang, $wgContLang, $wgUser;
+		global $wgLang, $wgContLang;
 
 		$classes = array();
 		

includes/specials/SpecialRemoveRestrictions.php

@@ -46,7 +46,7 @@ function wfSpecialRemoveRestrictions() {
 }
 
 function wfSpecialRemoveRestrictionsProcess( $r ) {
-	global $wgUser, $wgRequest;
+	global $wgRequest;
 	$reason = $wgRequest->getVal( 'reason' );
 	$result = $r->delete();
 	$log = new LogPage( 'restrict' );

includes/specials/SpecialUndelete.php

@@ -833,7 +833,7 @@ class UndeleteForm {
 	 * @return string HTML
 	 */
 	function showDiff( $previousRev, $currentRev ) {
-		global $wgOut, $wgUser;
+		global $wgOut;
 
 		$diffEngine = new DifferenceEngine();
 		$diffEngine->showDiffStyle();

includes/specials/SpecialUpload.php

@@ -288,7 +288,7 @@ class UploadForm {
 	 * @access private
 	 */
 	function processUpload(){
-		global $wgUser, $wgOut, $wgFileExtensions, $wgLang;
+		global $wgOut, $wgFileExtensions, $wgLang;
 	 	$details = null;
 	 	$value = null;
 	 	$value = $this->internalProcessUpload( $details );

includes/specials/SpecialUserlogin.php

@@ -948,8 +948,6 @@ class LoginForm {
 	 * @private
 	 */
 	function onCookieRedirectCheck( $type ) {
-		global $wgUser;
-
 		if ( !$this->hasSessionCookie() ) {
 			if ( $type == 'new' ) {
 				return $this->mainLoginForm( wfMsgExt( 'nocookiesnew', array( 'parseinline' ) ) );

languages/classes/LanguageWa.php

@@ -15,8 +15,6 @@ class LanguageWa extends Language {
 	### "<day> d' <monthname>" for months starting with a vowel
 	###
 	function date( $ts, $adj = false, $format = true, $tc = false ) {
-		global $wgUser;
-
 		if ( $adj ) { $ts = $this->userAdjust( $ts, $tc ); }
 		$datePreference = $this->dateFormat( $format );