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, 2 insertions, 2 deletions

diff --git a/db_operations.php b/db_operations.php
index 253c1eaca0..9f884f0474 100644
--- a/db_operations.php
+++ b/db_operations.php
@@ -11,6 +11,7 @@
  *
  * @package PhpMyAdmin
  */
+use PMA\libraries\Response;
 use PMA\libraries\plugins\export\ExportSql;
 
 /**
@@ -26,7 +27,7 @@ require_once 'libraries/check_user_privileges.lib.php';
 require_once 'libraries/operations.lib.php';
 
 // add a javascript file for jQuery functions to handle Ajax actions
-$response = PMA\libraries\Response::getInstance();
+$response = Response::getInstance();
 $header = $response->getHeader();
 $scripts = $header->getScripts();
 $scripts->addFile('db_operations.js');
@@ -174,7 +175,6 @@ if (strlen($GLOBALS['db'] > 0)
      * Database has been successfully renamed/moved.  If in an Ajax request,
      * generate the output with {@link PMA\libraries\Response} and exit
      */
-    $response = PMA\libraries\Response::getInstance();
     if ($response->isAjax()) {
         $response->setRequestStatus($message->isSuccess());
         $response->addJSON('message', $message);