From 55b51b94f11c89c0d3f116ccce7b1b01a94171ab Mon Sep 17 00:00:00 2001
From: Braito <braito4@hotmail.com>
Date: Tue, 20 Dec 2022 10:13:47 +0100
Subject: [PATCH] php 8 warning

---
 htdocs/projet/card.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/htdocs/projet/card.php b/htdocs/projet/card.php
index aabf14e8655..c4b5c29a149 100644
--- a/htdocs/projet/card.php
+++ b/htdocs/projet/card.php
@@ -489,11 +489,11 @@ llxHeader("", $title, $help_url);
 
 $titleboth = $langs->trans("LeadsOrProjects");
 $titlenew = $langs->trans("NewLeadOrProject"); // Leads and opportunities by default
-if (empty($conf->global->PROJECT_USE_OPPORTUNITIES)) {
+if (!getDolGlobalInt('PROJECT_USE_OPPORTUNITIES')) {
 	$titleboth = $langs->trans("Projects");
 	$titlenew = $langs->trans("NewProject");
 }
-if ($conf->global->PROJECT_USE_OPPORTUNITIES == 2) {	// 2 = leads only
+if (isset($conf->global->PROJECT_USE_OPPORTUNITIES) && $conf->global->PROJECT_USE_OPPORTUNITIES == 2) { // 2 = leads only
 	$titleboth = $langs->trans("Leads");
 	$titlenew = $langs->trans("NewLead");
 }