Fix warning

This commit is contained in:
Laurent Destailleur
2022-12-22 12:27:32 +01:00
parent e1093b541e
commit d7d07cb204
2 changed files with 2 additions and 2 deletions

View File

@@ -998,7 +998,7 @@ if (!defined('NOLOGIN')) {
$hookmanager->initHooks(array('main'));
// Code for search criteria persistence.
if (!empty($_GET['save_lastsearch_values'])) { // We must use $_GET here
if (!empty($_GET['save_lastsearch_values']) && !empty($_SERVER["HTTP_REFERER"])) { // We must use $_GET here
$relativepathstring = preg_replace('/\?.*$/', '', $_SERVER["HTTP_REFERER"]);
$relativepathstring = preg_replace('/^https?:\/\/[^\/]*/', '', $relativepathstring); // Get full path except host server
// Clean $relativepathstring