From 993a232b65a878e7320c52a6a4ca9bc567a4bd10 Mon Sep 17 00:00:00 2001
From: Roland Gruber <post@rolandgruber.de>
Date: Sat, 24 Sep 2011 22:29:23 +0000
Subject: [PATCH] added JSON

---
 lam/lib/checkEnvironment.inc | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lam/lib/checkEnvironment.inc b/lam/lib/checkEnvironment.inc
index f7be095d..614a15e5 100644
--- a/lam/lib/checkEnvironment.inc
+++ b/lam/lib/checkEnvironment.inc
@@ -3,7 +3,7 @@
 $Id$
 
   This code is part of LDAP Account Manager (http://www.ldap-account-manager.org/)
-  Copyright (C) 2010  Roland Gruber
+  Copyright (C) 2010 - 2011  Roland Gruber
 
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -75,6 +75,10 @@ if (! function_exists('utf8_decode')) {
 if (! function_exists('getimagesize')) {
 	$criticalErrors[] = array("ERROR", "Your PHP has no GD support!", "Please install the GD extension for PHP.");
 }
+// check if PHP has JSON support
+if (! function_exists('json_encode')) {
+	$criticalErrors[] = array("ERROR", "Your PHP has no JSON support!", "Please install the JSON extension for PHP.");
+}
 // check file permissions
 $writableDirs = array('sess', 'tmp');
 for ($i = 0; $i < sizeof($writableDirs); $i++) {