use intval for column

fix $ew

diff --git a/includes/SpecialUpload.php b/includes/SpecialUpload.php
index 1c20474..98d14cf 100644 (file)
--- a/includes/SpecialUpload.php
+++ b/includes/SpecialUpload.php
@@ -497,8 +497,10 @@ class UploadForm {
                global $wgOut, $wgUser, $wgLang, $wgUploadDirectory, $wgRequest;
                global $wgUseCopyrightUpload;
                
-               $cols = $wgUser->getOption( 'cols' );
+               $cols = intval($wgUser->getOption( 'cols' ));
                $ew = $wgUser->getOption( 'editwidth' );
+               if ( $ew ) $ew = " style=\"width:100%\"";
+               else $ew = '';
 
                if ( '' != $msg ) {
                        $sub = wfMsg( 'uploaderror' );