From 44c1d30f6ff12b89292d834ef0fe6f49e17940af Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Fri, 15 Feb 2019 00:46:11 +0100
Subject: [PATCH] FIX adding css by page if url is externam

---
 htdocs/main.inc.php | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/htdocs/main.inc.php b/htdocs/main.inc.php
index af0fb2a6168..bde3e8a02a7 100644
--- a/htdocs/main.inc.php
+++ b/htdocs/main.inc.php
@@ -1335,7 +1335,15 @@ function top_htmlhead($head, $title = '', $disablejs = 0, $disablehead = 0, $arr
 		{
 			foreach($arrayofcss as $cssfile)
 			{
-				print '<!-- Includes CSS added by page -->'."\n".'<link rel="stylesheet" type="text/css" title="default" href="'.dol_buildpath($cssfile, 1);
+			    if (preg_match('/^http/i', $cssfile))
+			    {
+			        $urltofile=$cssfile;
+			    }
+			    else
+			    {
+			        $urltofile=dol_buildpath($cssfile, 1);
+			    }
+				print '<!-- Includes CSS added by page -->'."\n".'<link rel="stylesheet" type="text/css" title="default" href="'.$urltofile;
 				// We add params only if page is not static, because some web server setup does not return content type text/css if url has parameters and browser cache is not used.
 				if (!preg_match('/\.css$/i', $cssfile)) print $themeparam;
 				print '">'."\n";