From 5f3cea32f1d2ff8caf29f0d9331a8efd2a27e553 Mon Sep 17 00:00:00 2001
From: Philippe GRAND <philippe.grand@atoo-net.com>
Date: Fri, 30 Dec 2022 12:45:54 +0100
Subject: [PATCH] update code toward php8 compliance

---
 htdocs/core/class/commonobject.class.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/htdocs/core/class/commonobject.class.php b/htdocs/core/class/commonobject.class.php
index d9b86ae01da..2a7fb703dac 100644
--- a/htdocs/core/class/commonobject.class.php
+++ b/htdocs/core/class/commonobject.class.php
@@ -5100,7 +5100,7 @@ abstract class CommonObject
 			print '<td class="linecoluht_currency right">'.$langs->trans('PriceUHTCurrency').'</td>';
 		}
 		print '<td class="linecolqty right">'.$langs->trans('Qty').'</td>';
-		if (!empty($conf->global->PRODUCT_USE_UNITS)) {
+		if (getDolGlobalInt('PRODUCT_USE_UNITS')) {
 			print '<td class="linecoluseunit left">'.$langs->trans('Unit').'</td>';
 		}
 		print '<td class="linecoldiscount right">'.$langs->trans('ReductionShort').'</td>';
@@ -5238,7 +5238,7 @@ abstract class CommonObject
 		$this->tpl['total_ht'] = price($line->total_ht);
 		$this->tpl['multicurrency_price'] = price($line->multicurrency_subprice);
 		$this->tpl['qty'] = (($line->info_bits & 2) != 2) ? $line->qty : '&nbsp;';
-		if (!empty($conf->global->PRODUCT_USE_UNITS)) {
+		if (getDolGlobalInt('PRODUCT_USE_UNITS')) {
 			$this->tpl['unit'] = $langs->transnoentities($line->getLabelOfUnit('long'));
 		}
 		$this->tpl['remise_percent'] = (($line->info_bits & 2) != 2) ? vatrate($line->remise_percent, true) : '&nbsp;';