Yes, it is possible:
$controller = $this->getActionController();
Question
Is it possible to access controller from action helper?
class Zend_Controller_Action_Helper_UserLimit extends Zend_Controller_Action_Helper_Abstract
{
public test()
{
$this->getController(); // get controller which initiated the helper
}
}
La solution
Yes, it is possible:
$controller = $this->getActionController();