From 301a7f3d1d60fd0242db2bc14eafe29b7b759d25 Mon Sep 17 00:00:00 2001
From: umherirrender <umherirrender_de.wp@web.de>
Date: Sat, 19 Jul 2014 22:44:54 +0200
Subject: [PATCH] Remove unused global declarations

Change-Id: I05a9bc5c0c0447c045714a445b0ed44f001db1dc
---
 includes/OutputPage.php                   | 4 ++--
 includes/Preferences.php                  | 2 +-
 includes/Skin.php                         | 2 +-
 includes/SkinTemplate.php                 | 3 +--
 includes/installer/WebInstallerOutput.php | 1 -
 5 files changed, 5 insertions(+), 7 deletions(-)
diff --git a/includes/OutputPage.php b/includes/OutputPage.php
index 6163a8def5..fdf8e7f1be 100644
--- a/includes/OutputPage.php
+++ b/includes/OutputPage.php
@@ -2961,7 +2961,7 @@ $templates
 	 * @return string
 	 */
 	function getScriptsForBottomQueue( $inHead ) {
-		global $wgUseSiteJs, $wgAllowUserJs;
+		global $wgAllowUserJs;
 
 		// Scripts and messages "only" requests marked for bottom inclusion
 		// If we're in the <head>, use load() calls rather than <script src="..."> tags
@@ -3524,7 +3524,7 @@ $templates
 	 * @return string
 	 */
 	public function buildCssLinks() {
-		global $wgUseSiteCss, $wgAllowUserCss, $wgAllowUserCssPrefs, $wgContLang;
+		global $wgAllowUserCss, $wgContLang;
 
 		$this->getSkin()->setupSkinUserCss( $this );
 
diff --git a/includes/Preferences.php b/includes/Preferences.php
index fdb1a9db66..482c24b64b 100644
--- a/includes/Preferences.php
+++ b/includes/Preferences.php
@@ -207,7 +207,7 @@ class Preferences {
 	 * @return void
 	 */
 	static function profilePreferences( $user, IContextSource $context, &$defaultPreferences ) {
-		global $wgAuth, $wgContLang, $wgParser, $wgCookieExpiration, $wgLanguageCode,
+		global $wgAuth, $wgContLang, $wgParser, $wgLanguageCode,
 			$wgDisableLangConversion, $wgMaxSigChars,
 			$wgEnableEmail, $wgEmailConfirmToEdit, $wgEnableUserEmail, $wgEmailAuthentication,
 			$wgEnotifWatchlist, $wgEnotifUserTalk, $wgEnotifRevealEditorAddress,
diff --git a/includes/Skin.php b/includes/Skin.php
index 35e1ef86b2..f493b7bcee 100644
--- a/includes/Skin.php
+++ b/includes/Skin.php
@@ -815,7 +815,7 @@ abstract class Skin extends ContextSource {
 	 * @return string
 	 */
 	function getCopyright( $type = 'detect' ) {
-		global $wgRightsPage, $wgRightsUrl, $wgRightsText, $wgContLang;
+		global $wgRightsPage, $wgRightsUrl, $wgRightsText;
 
 		if ( $type == 'detect' ) {
 			if ( !$this->isRevisionCurrent()
diff --git a/includes/SkinTemplate.php b/includes/SkinTemplate.php
index faf71aa99a..bcd3532f69 100644
--- a/includes/SkinTemplate.php
+++ b/includes/SkinTemplate.php
@@ -294,8 +294,7 @@ class SkinTemplate extends Skin {
 	 * @return QuickTemplate The template to be executed by outputPage
 	 */
 	protected function prepareQuickTemplate() {
-		global $wgContLang, $wgScript, $wgStylePath,
-			$wgMimeType, $wgJsMimeType, $wgXhtmlNamespaces, $wgHtml5Version,
+		global $wgContLang, $wgScript, $wgStylePath, $wgMimeType, $wgJsMimeType,
 			$wgDisableCounters, $wgSitename, $wgLogo, $wgMaxCredits,
 			$wgShowCreditsIfMax, $wgPageShowWatchingUsers, $wgArticlePath,
 			$wgScriptPath, $wgServer;
diff --git a/includes/installer/WebInstallerOutput.php b/includes/installer/WebInstallerOutput.php
index 97f48300bf..174120f5de 100644
--- a/includes/installer/WebInstallerOutput.php
+++ b/includes/installer/WebInstallerOutput.php
@@ -126,7 +126,6 @@ class WebInstallerOutput {
 	public function getCSS() {
 		// Horrible, horrible hack: the installer is currently hardcoded to use the Vector skin, so load
 		// it here. Include instead of require, as this will work without it, it will just look bad.
-		global $wgResourceModules;
 		global $wgStyleDirectory;
 		include_once "$wgStyleDirectory/Vector/Vector.php";
 
-- 
2.20.1

