- added possibility to set a minimum password length for all passwords (does not count for old passwords already saved), fixes #59

- set version to 0.9.3-svn1

lib/functions/validate/function.validatePassword.php

@@ -0,0 +1,43 @@
+<?php
+
+/**
+ * This file is part of the Froxlor project.
+ * Copyright (c) 2010 the Froxlor 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.froxlor.org/misc/COPYING.txt
+ *
+ * @copyright  (c) the authors
+ * @author     Froxlor team <team@froxlor.org> (2010-)
+ * @license    GPLv2 http://files.froxlor.org/misc/COPYING.txt
+ * @package    Functions
+ * @version    $Id$
+ */
+
+/**
+ * Function validatePassword
+ *
+ * if password-min-length is set in settings
+ * we check against the length, if not matched
+ * an error message will be output and 'exit' is called
+ *
+ * @param string $password the password to validate
+ *
+ * @return string either the password or an errormessage+exit
+ */
+function validatePassword($password = null)
+{
+	global $settings;
+	
+	if ($settings['panel']['password_min_length'] > 0) {
+		$password = validate(
+			$password, 
+			$settings['panel']['password_min_length'], /* replacer needs to be password length, not the fieldname */
+			'/^.{'.(int)$settings['panel']['password_min_length'].',}$/D', 
+			'notrequiredpasswordlength'
+		);
+	}
+	
+	return $password;
+}