From: Alexandre Emsenhuber <ialex@users.mediawiki.org>
Date: Sat, 13 Aug 2011 14:53:23 +0000 (+0000)
Subject: Use local context instead of global variables
X-Git-Tag: 1.31.0-rc.0~28294
X-Git-Url: https://git.cyclocoop.org/%7B%24www_url%7Dadmin/compta/banques/?a=commitdiff_plain;h=c2bfbcc3823e6dff69e0ab28533c4f60b49e2d14;p=lhc%2Fweb%2Fwiklou.git

Use local context instead of global variables
---

diff --git a/includes/specials/SpecialVersion.php b/includes/specials/SpecialVersion.php
index 0331f056f2..6dba6914a2 100644
--- a/includes/specials/SpecialVersion.php
+++ b/includes/specials/SpecialVersion.php
@@ -49,11 +49,12 @@ class SpecialVersion extends SpecialPage {
 	 * main()
 	 */
 	public function execute( $par ) {
-		global $wgOut, $wgSpecialVersionShowHooks, $wgRequest;
+		global $wgSpecialVersionShowHooks;
 
 		$this->setHeaders();
 		$this->outputHeader();
-		$wgOut->allowClickjacking();
+		$out = $this->getOutput();
+		$out->allowClickjacking();
 
 		$text =
 			$this->getMediaWikiCredits() .
@@ -63,10 +64,10 @@ class SpecialVersion extends SpecialPage {
 			$text .= $this->getWgHooks();
 		}
 
-		$wgOut->addWikiText( $text );
-		$wgOut->addHTML( $this->IPInfo() );
+		$out->addWikiText( $text );
+		$out->addHTML( $this->IPInfo() );
 
-		if ( $wgRequest->getVal( 'easteregg' ) ) {
+		if ( $this->getRequest()->getVal( 'easteregg' ) ) {
 			if ( $this->showEasterEgg() ) {
 				// TODO: put something interesting here
 			}
@@ -357,11 +358,10 @@ class SpecialVersion extends SpecialPage {
 	 * Callback to sort extensions by type.
 	 */
 	function compare( $a, $b ) {
-		global $wgLang;
 		if( $a['name'] === $b['name'] ) {
 			return 0;
 		} else {
-			return $wgLang->lc( $a['name'] ) > $wgLang->lc( $b['name'] )
+			return $this->getLang()->lc( $a['name'] ) > $this->getLang()->lc( $b['name'] )
 				? 1
 				: -1;
 		}
@@ -542,11 +542,10 @@ class SpecialVersion extends SpecialPage {
 		} elseif ( $cnt == 0 ) {
 			return '';
 		} else {
-			global $wgLang;
 			if ( $sort ) {
 				sort( $list );
 			}
-			return $wgLang->listToText( array_map( array( __CLASS__, 'arrayToString' ), $list ) );
+			return $this->getLang()->listToText( array_map( array( __CLASS__, 'arrayToString' ), $list ) );
 		}
 	}