SpecialWithoutInterwiki: Use Config instead of globals

Change-Id: I19bf57bdbf0c793cba25033d219d35353f3ae936

diff --git a/includes/specials/SpecialWithoutinterwiki.php b/includes/specials/SpecialWithoutinterwiki.php
index e05faef..bd01461 100644 (file)
--- a/includes/specials/SpecialWithoutinterwiki.php
+++ b/includes/specials/SpecialWithoutinterwiki.php
@@ -41,8 +41,6 @@ class WithoutInterwikiPage extends PageQueryPage {
        }
 
        function getPageHeader() {
-               global $wgScript;
-
                # Do not show useless input form if special page is cached
                if ( $this->isCached() ) {
                        return '';
@@ -51,7 +49,7 @@ class WithoutInterwikiPage extends PageQueryPage {
                $prefix = $this->prefix;
                $t = $this->getPageTitle();
 
-               return Html::openElement( 'form', array( 'method' => 'get', 'action' => $wgScript ) ) . "\n" .
+               return Html::openElement( 'form', array( 'method' => 'get', 'action' => wfScript() ) ) . "\n" .
                        Html::openElement( 'fieldset' ) . "\n" .
                        Html::element( 'legend', null, $this->msg( 'withoutinterwiki-legend' )->text() ) . "\n" .
                        Html::hidden( 'title', $t->getPrefixedText() ) . "\n" .