Simplify Response object handling

- always use use and short name
- avoid calling getInstance() several times in one script

Signed-off-by: Michal Čihař <michal@cihar.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/normalization.php b/normalization.php
index 4c5dbf615b..b1087bfdc2 100644
--- a/normalization.php
+++ b/normalization.php
@@ -6,6 +6,7 @@
  * @package PhpMyAdmin
  */
 use PMA\libraries\URL;
+use PMA\libraries\Response;
 
 /**
  *
@@ -56,17 +57,18 @@ if (isset($_REQUEST['getNewTables2NF'])) {
     exit;
 }
 
+$response = Response::getInstance();
+
 if (isset($_REQUEST['getNewTables3NF'])) {
     $dependencies = json_decode($_REQUEST['pd']);
     $tables = json_decode($_REQUEST['tables']);
     $newTables = PMA_getHtmlForNewTables3NF($dependencies, $tables, $db);
-    PMA\libraries\Response::getInstance()->disable();
+    $response->disable();
     PMA_headerJSON();
     echo json_encode($newTables);
     exit;
 }
 
-$response = PMA\libraries\Response::getInstance();
 $header = $response->getHeader();
 $scripts = $header->getScripts();
 $scripts->addFile('normalization.js');