interface/lib/classes/tpl_cache.inc.php
@@ -82,7 +82,7 @@ * @return boolean */ function setCacheExtension($str = null) { if ($str == null || !ereg('^[a-z0-9]+$', strtolower($str))) return false; if ($str == null || !preg_match('/^[a-z0-9]+$/', strtolower($str))) return false; $this->OPTIONS['CACHE_EXTENSION'] = strtolower($str); return true; }