From 132e151c24bb8ff5a79acf204d3d471eeecec5b0 Mon Sep 17 00:00:00 2001
From: matlam <matz-josh@gmx.de>
Date: Thu, 29 Jun 2017 01:37:55 +0200
Subject: [PATCH] fix popup for customizing of themes

the change in commit
2017-05-24T11:11:56+07:00!heroe_soebekti@yahoo.co.id
results in a PHP-warning because $content is unset and
it creates invalid HTML because the content is echoed
before the starting html-tag
---
 admin/modules/system/theme.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/admin/modules/system/theme.php b/admin/modules/system/theme.php
index dd3dd300..0e0058d6 100644
--- a/admin/modules/system/theme.php
+++ b/admin/modules/system/theme.php
@@ -111,10 +111,10 @@
     }
 
     // print out the form object
-    echo $form->printOut();
+    $content = $form->printOut();
 
   } else {
-    echo __('This theme not customizable');
+    $content = __('This theme not customizable');
   }
   require SB.'/admin/'.$sysconf['admin_template']['dir'].'/notemplate_page_tpl.php';
   exit();