Remove is_ajax_request global

We already have the same information on Response object, so let's use it
from there.

Issue #11731

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

1 files changed, 2 insertions, 2 deletions

diff --git a/db_search.php b/db_search.php
index 0a377cc2e1..0b442a5cab 100644
--- a/db_search.php
+++ b/db_search.php
@@ -38,7 +38,7 @@ $url_params['goto'] = 'db_search.php';
 $db_search = new DbSearch($GLOBALS['db']);
 
 // Display top links if we are not in an Ajax request
-if ($GLOBALS['is_ajax_request'] != true) {
+if (! $response->isAjax()) {
     list(
         $tables,
         $num_tables,
@@ -58,7 +58,7 @@ if (isset($_REQUEST['submit_search'])) {
 }
 
 // If we are in an Ajax request, we need to exit after displaying all the HTML
-if ($GLOBALS['is_ajax_request'] == true && empty($_REQUEST['ajax_page_request'])) {
+if ($response->isAjax() && empty($_REQUEST['ajax_page_request'])) {
     exit;
 }