From 135d535e21b30ccb213b7470c5995a8853690dfd Mon Sep 17 00:00:00 2001
From: Philippe GRAND <philippe.grand@atoo-net.com>
Date: Thu, 29 Sep 2022 11:59:14 +0200
Subject: [PATCH] update code toward php8

---
 htdocs/core/modules/asset/doc/pdf_standard_asset.modules.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/htdocs/core/modules/asset/doc/pdf_standard_asset.modules.php b/htdocs/core/modules/asset/doc/pdf_standard_asset.modules.php
index 1e289930cf0..796d7b4c0c3 100644
--- a/htdocs/core/modules/asset/doc/pdf_standard_asset.modules.php
+++ b/htdocs/core/modules/asset/doc/pdf_standard_asset.modules.php
@@ -1170,8 +1170,7 @@ class pdf_standard_asset extends ModelePDFAsset
 	 */
 	protected function _pagefoot(&$pdf, $object, $outputlangs, $hidefreetext = 0)
 	{
-		global $conf;
-		$showdetails = empty($conf->global->MAIN_GENERATE_DOCUMENTS_SHOW_FOOT_DETAILS) ? 0 : $conf->global->MAIN_GENERATE_DOCUMENTS_SHOW_FOOT_DETAILS;
+		$showdetails = getDolGlobalInt('MAIN_GENERATE_DOCUMENTS_SHOW_FOOT_DETAILS', 0);
 		return pdf_pagefoot($pdf, $outputlangs, 'INVOICE_FREE_TEXT', $this->emetteur, $this->marge_basse, $this->marge_gauche, $this->page_hauteur, $object, $showdetails, $hidefreetext);
 	}