From 308f7c6895187d9ab7c8cc144f4a3307ef15d5e2 Mon Sep 17 00:00:00 2001
From: Alexandre Emsenhuber <ialex@users.mediawiki.org>
Date: Mon, 17 Oct 2011 14:33:04 +0000
Subject: [PATCH] Added a User parameter to
 SpecialPageFactory::getUsablePages() so that it does not need to depend on
 $wgUser; updated the only call to it

---
 includes/SpecialPage.php                  |  6 ++++--
 includes/SpecialPageFactory.php           | 11 ++++++++---
 includes/specials/SpecialSpecialpages.php |  2 +-
 3 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/includes/SpecialPage.php b/includes/SpecialPage.php
index fca8c060d5..7548200baa 100644
--- a/includes/SpecialPage.php
+++ b/includes/SpecialPage.php
@@ -189,11 +189,13 @@ class SpecialPage {
 	 * Return categorised listable special pages which are available
 	 * for the current user, and everyone.
 	 *
+	 * @param $user User object to check permissions, $wgUser will be used
+	 *              if not provided
 	 * @return Associative array mapping page's name to its SpecialPage object
 	 * @deprecated since 1.18 call SpecialPageFactory method directly
 	 */
-	static function getUsablePages() {
-		return SpecialPageFactory::getUsablePages();
+	static function getUsablePages( User $user = null ) {
+		return SpecialPageFactory::getUsablePages( $user );
 	}
 
 	/**
diff --git a/includes/SpecialPageFactory.php b/includes/SpecialPageFactory.php
index 22aaa753e5..27cdc3eb35 100644
--- a/includes/SpecialPageFactory.php
+++ b/includes/SpecialPageFactory.php
@@ -339,16 +339,21 @@ class SpecialPageFactory {
 	 * Return categorised listable special pages which are available
 	 * for the current user, and everyone.
 	 *
+	 * @param $user User object to check permissions, $wgUser will be used
+	 *              if not provided
 	 * @return Array( String => Specialpage )
 	 */
-	public static function getUsablePages() {
-		global $wgUser;
+	public static function getUsablePages( User $user = null ) {
 		$pages = array();
+		if ( $user === null ) {
+			global $wgUser;
+			$user = $wgUser;
+		}
 		foreach ( self::getList() as $name => $rec ) {
 			$page = self::getPage( $name );
 			if ( $page // not null
 				&& $page->isListed()
-				&& ( !$page->isRestricted() || $page->userCanExecute( $wgUser ) )
+				&& ( !$page->isRestricted() || $page->userCanExecute( $user ) )
 			) {
 				$pages[$name] = $page;
 			}
diff --git a/includes/specials/SpecialSpecialpages.php b/includes/specials/SpecialSpecialpages.php
index 13bc4c2b39..e973ddc89d 100644
--- a/includes/specials/SpecialSpecialpages.php
+++ b/includes/specials/SpecialSpecialpages.php
@@ -51,7 +51,7 @@ class SpecialSpecialpages extends UnlistedSpecialPage {
 	private function getPageGroups() {
 		global $wgSortSpecialPages;
 
-		$pages = SpecialPageFactory::getUsablePages();
+		$pages = SpecialPageFactory::getUsablePages( $this->getUser() );
 
 		if( !count( $pages ) ) {
 			# Yeah, that was pointless. Thanks for coming.
-- 
2.20.1