*
* @author Roland Haeder <webmaster@ship-simu.org>
* @version 0.0.0
- * @copyright Copyright(c) 2007, 2008 Roland Haeder, this is free software
+ * @copyright Copyright (c) 2007, 2008 Roland Haeder, this is free software
* @license GNU GPL 3.0 or any newer version
* @link http://www.ship-simu.org
*
$application = htmlentities(strip_tags($application), ENT_QUOTES);
// Secure it a little more with a reg.exp.
-$application = preg_replace('/([^a-z_-])+/i', "", $application);
+$application = preg_replace('/([^a-z0-9_-])+/i', "", $application);
// Set the application name for later usage
$cfg->setConfigEntry('app_name', $application);