function mysql_escape_string($unescapedString) { if (\Dshafik\MySQL::$last_connection == null) { trigger_error(sprintf("%s() is insecure; use mysql_real_escape_string() instead!", __FUNCTION__), E_USER_NOTICE); return \Dshafik\MySQL::escapeString($unescapedString); } return mysql_real_escape_string($unescapedString, null); }