* Use local context instead of global variables

* Call Linker methods statically

diff --git a/includes/specials/SpecialDoubleRedirects.php b/includes/specials/SpecialDoubleRedirects.php
index ec899d8..7dd337d 100644 (file)
--- a/includes/specials/SpecialDoubleRedirects.php
+++ b/includes/specials/SpecialDoubleRedirects.php
@@ -76,8 +76,6 @@ class DoubleRedirectsPage extends PageQueryPage {
        }
 
        function formatResult( $skin, $result ) {
-               global $wgLang;
-
                $titleA = Title::makeTitle( $result->namespace, $result->title );
 
                if ( $result && !isset( $result->nsb ) ) {
@@ -91,19 +89,20 @@ class DoubleRedirectsPage extends PageQueryPage {
                        }
                }
                if ( !$result ) {
-                       return '<del>' . $skin->link( $titleA, null, array(), array( 'redirect' => 'no' ) ) . '</del>';
+                       return '<del>' . Linker::link( $titleA, null, array(), array( 'redirect' => 'no' ) ) . '</del>';
                }
 
                $titleB = Title::makeTitle( $result->nsb, $result->tb );
                $titleC = Title::makeTitle( $result->nsc, $result->tc );
 
-               $linkA = $skin->linkKnown(
+               $linkA = Linker::linkKnown(
                        $titleA,
                        null,
                        array(),
                        array( 'redirect' => 'no' )
                );
-               $edit = $skin->linkKnown(
+
+               $edit = Linker::linkKnown(
                        $titleA,
                        wfMsgExt( 'parentheses', array( 'escape' ), wfMsg( 'editlink' ) ),
                        array(),
@@ -112,14 +111,18 @@ class DoubleRedirectsPage extends PageQueryPage {
                                'action' => 'edit'
                        )
                );
-               $linkB = $skin->linkKnown(
+
+               $linkB = Linker::linkKnown(
                        $titleB,
                        null,
                        array(),
                        array( 'redirect' => 'no' )
                );
-               $linkC = $skin->linkKnown( $titleC );
-               $arr = $wgLang->getArrow() . $wgLang->getDirMark();
+
+               $linkC = Linker::linkKnown( $titleC );
+
+               $lang = $this->getLang();
+               $arr = $lang->getArrow() . $lang->getDirMark();
 
                return( "{$linkA} {$edit} {$arr} {$linkB} {$arr} {$linkC}" );
        }