From: Nicolas Boisselier <nicolas.boisselier@gmail.com>
Date: Wed, 6 Apr 2016 16:17:56 +0000 (+0100)
Subject: Use ar_first for compatibilty
X-Git-Url: https://git.nbdom.net/?a=commitdiff_plain;h=bbb034c2a52f7dbf9e521063ae8fcd570363f19e;p=nb.git

Use ar_first for compatibilty
---

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) {