protected function getNormalizedHelpers()
    {
        if (isset($this->controller->helpers)) {
            return Hash::normalize((array)$this->controller->helpers);
        }

        return array();
    }
protected function getNormalizedHelpers()
    {
        if (isset($this->controller->helpers)) {
            return Hash::normalize((array)$this->controller->helpers);
        }

        return array();
    }
protected function getNormalizedHelpers ( ) { if ( isset ( $ this -> controller -> helpers ) ) { return Hash :: normalize ( ( array ) $ this -> controller -> helpers ) ; } return array ( ) ; }
Returns a normalized array of the controller's helper names and configuration.
@return array
Returns a normalized array of the controller s helper names and configuration .