From 7b106e43d7afc6f80eea4cba179bf4ec5117fd3e Mon Sep 17 00:00:00 2001
From: Anthony Berton <bertonanthony@gmail.com>
Date: Sat, 12 Nov 2022 19:35:01 +0100
Subject: [PATCH] FIX - php 8 warning function lib

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

diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index 90ce1a5b821..74e3afaa141 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -1934,7 +1934,7 @@ function dol_get_fiche_head($links = array(), $active = '', $title = '', $notab
 				$out .= '<div class="tab tab'.($isactive?'active':'unactive').'" style="margin: 0 !important">';
 				if (!empty($links[$i][0])) {
 					$titletoshow = preg_replace('/<.*$/', '', $links[$i][1]);
-					$out .= '<a'.(!empty($links[$i][2]) ? ' id="'.$links[$i][2].'"' : '').' class="tab inline-block valignmiddle'.($morecss ? ' '.$morecss : '').($links[$i][5] ? ' '.$links[$i][5] : '').'" href="'.$links[$i][0].'" title="'.dol_escape_htmltag($titletoshow).'">';
+					$out .= '<a'.(!empty($links[$i][2]) ? ' id="'.$links[$i][2].'"' : '').' class="tab inline-block valignmiddle'.($morecss ? ' '.$morecss : '').(!empty($links[$i][5]) ? ' '.$links[$i][5] : '').'" href="'.$links[$i][0].'" title="'.dol_escape_htmltag($titletoshow).'">';
 				}
 				$out .= $links[$i][1];
 				if (!empty($links[$i][0])) {