ininitial froxlor commit;

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

lib/functions/phphelpers/function.replace_variables.php

@@ -0,0 +1,56 @@
+<?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.replace_variables.php 2724 2009-06-07 14:18:02Z flo $
+ */
+
+/**
+ * Replaces all occurences of variables defined in the second argument
+ * in the first argument with their values.
+ *
+ * @param string The string that should be searched for variables
+ * @param array The array containing the variables with their values
+ * @return string The submitted string with the variables replaced.
+ * @author Michael Duergner
+ */
+
+function replace_variables($text, $vars)
+{
+	$pattern = "/\{([a-zA-Z0-9\-_]+)\}/";
+
+	// --- martin @ 08.08.2005 -------------------------------------------------------
+	// fixing usage of uninitialised variable
+
+	$matches = array();
+
+	// -------------------------------------------------------------------------------
+
+	if(count($vars) > 0
+	   && preg_match_all($pattern, $text, $matches))
+	{
+		for ($i = 0;$i < count($matches[1]);$i++)
+		{
+			$current = $matches[1][$i];
+
+			if(isset($vars[$current]))
+			{
+				$var = $vars[$current];
+				$text = str_replace("{" . $current . "}", $var, $text);
+			}
+		}
+	}
+
+	$text = str_replace('\n', "\n", $text);
+	return $text;
+}