From bbb034c2a52f7dbf9e521063ae8fcd570363f19e Mon Sep 17 00:00:00 2001
From: Nicolas Boisselier <nicolas.boisselier@gmail.com>
Date: Wed, 6 Apr 2016 17:17:56 +0100
Subject: [PATCH] Use ar_first for compatibilty

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

diff --git a/lib/php/out.php b/lib/php/out.php
index 3ad25d54..f198fbe3 100644
--- a/lib/php/out.php
+++ b/lib/php/out.php
@@ -386,7 +386,7 @@ function out_tag(&$row,&$o) {
     ;
   }
 
-  if (isset($o['tag_enclose'])) echo (NB_EOL ? '  ' : '').'</'.explode(' ',$o['tag_enclose'])[0].'>'.NB_EOL;
+  if (isset($o['tag_enclose'])) echo (NB_EOL ? '  ' : '').'</'.self::ar_first(explode(' ',$o['tag_enclose'])).'>'.NB_EOL;
 }
 
 function out_xml(&$row,$o) {
-- 
2.47.3