protected function getOrder()
    {
        if (null === $this->order) {
            $this->order = $this->getSession() ? $this->getSession()->getOrder() : null;
        }

        return $this->order;
    }
protected function getOrder()
    {
        if (null === $this->order) {
            $this->order = $this->getSession() ? $this->getSession()->getOrder() : null;
        }

        return $this->order;
    }
protected function getOrder ( ) { if ( null === $ this -> order ) { $ this -> order = $ this -> getSession ( ) ? $ this -> getSession ( ) -> getOrder ( ) : null ; } return $ this -> order ; }
Get the order from the session

@return \Thelia\Model\Order|null
Get the order from the session