Completing code housekeeping stuff for rest of includes/ directory: removing unused...

[lhc/web/wiklou.git] / includes / Article.php

diff --git a/includes/Article.php b/includes/Article.php
index 86028de..f998147 100644 (file)
--- a/includes/Article.php
+++ b/includes/Article.php
@@ -2330,7 +2330,11 @@ class Article {
         */
        function isFileCacheable() {
                global $wgUser, $wgUseFileCache, $wgShowIPinHeader, $wgRequest;
-               extract( $wgRequest->getValues( 'action', 'oldid', 'diff', 'redirect', 'printable' ) );
+               $action    = $wgRequest->getVal( 'action'    );
+               $oldid     = $wgRequest->getVal( 'oldid'     );
+               $diff      = $wgRequest->getVal( 'diff'      );
+               $redirect  = $wgRequest->getVal( 'redirect'  );
+               $printable = $wgRequest->getVal( 'printable' );
 
                return $wgUseFileCache
                        and (!$wgShowIPinHeader)
@@ -2700,8 +2704,6 @@ class Article {
                # This code is UGLY UGLY UGLY.
                # Somebody PLEASE come up with a more elegant way to do it.
 
-               $summary = '';
-
                #Redirect autosummaries
                $summary = self::getRedirectAutosummary( $newtext );