/**
* Method to determine a hash for anti-spoofing variable names
*
* @param boolean $forceNew If true, force a new token to be created
*
* @return string Hashed var name
*
* @since 4.0.0
*/
public function getFormToken($forceNew = false)
{
/** @var Session $session */
$session = $this->getSession();
return $session->getFormToken($forceNew);
}