From 9d35e3aabe55de06c7d14dccf8f5c3d3bc5281dc Mon Sep 17 00:00:00 2001
From: Philippe GRAND <philippe.grand@atoo-net.com>
Date: Thu, 6 Oct 2022 16:41:56 +0200
Subject: [PATCH] update code towards php8 compliance

---
 htdocs/core/actions_linkedfiles.inc.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/htdocs/core/actions_linkedfiles.inc.php b/htdocs/core/actions_linkedfiles.inc.php
index f11058312d1..b89d5bf6cb0 100644
--- a/htdocs/core/actions_linkedfiles.inc.php
+++ b/htdocs/core/actions_linkedfiles.inc.php
@@ -79,7 +79,7 @@ if (GETPOST('sendit', 'alpha') && !empty($conf->global->MAIN_UPLOAD_DOC) && !emp
 			}
 			$allowoverwrite = (GETPOST('overwritefile', 'int') ? 1 : 0);
 
-			if (!empty($upload_dirold) && !empty($conf->global->PRODUCT_USE_OLD_PATH_FOR_PHOTO)) {
+			if (!empty($upload_dirold) && getDolGlobalInt('PRODUCT_USE_OLD_PATH_FOR_PHOTO')) {
 				$result = dol_add_file_process($upload_dirold, $allowoverwrite, 1, 'userfile', GETPOST('savingdocmask', 'alpha'), null, '', $generatethumbs, $object);
 			} elseif (!empty($upload_dir)) {
 				$result = dol_add_file_process($upload_dir, $allowoverwrite, 1, 'userfile', GETPOST('savingdocmask', 'alpha'), null, '', $generatethumbs, $object);