ininitial froxlor commit;

'reverted' old-style update-process;
removed billing-classes, -functions and -templates;
some sql-fixes;

lib/functions/phphelpers/function.doubleval_ressource.php

@@ -0,0 +1,38 @@
+<?php
+
+/**
+ * This file is part of the SysCP project.
+ * Copyright (c) 2003-2009 the SysCP Team (see authors).
+ *
+ * For the full copyright and license information, please view the COPYING
+ * file that was distributed with this source code. You can also view the
+ * COPYING file online at http://files.syscp.org/misc/COPYING.txt
+ *
+ * @copyright  (c) the authors
+ * @author     Florian Lippert <flo@syscp.org>
+ * @license    GPLv2 http://files.syscp.org/misc/COPYING.txt
+ * @package    Functions
+ * @version    $Id: function.doubleval_ressource.php 2724 2009-06-07 14:18:02Z flo $
+ */
+
+/**
+ * Returns a double of the given value which isn't negative.
+ * Returns -1 if the given value was -1.
+ *
+ * @param any The value
+ * @return double The positive value
+ * @author Florian Lippert <flo@syscp.org>
+ */
+
+function doubleval_ressource($the_value)
+{
+	$the_value = doubleval($the_value);
+
+	if($the_value < 0
+	   && $the_value != '-1')
+	{
+		$the_value*= - 1;
+	}
+
+	return $the_value;
+}