/**
* Retrieves data from the current session. The data is accessed by "key".
*
* @param mixed the key
* @return void
*/
public function loadFromSession($key)
{
session_start();
if ($className = $_SESSION[$key . '.']['className']) {
tx_div2007::load($className);
session_write_close();
session_start();
$this->overwriteArray($_SESSION[$key]);
}
}
