darryldecode / laravelshoppingcart

     *

     * @param $id

     */

    public function remove($id)

    {

        $cart = $this->getContent();

        $this->events->fire($this->getInstanceName().'.removing', array($id, $this));

        $cart->forget($id);

        $this->save($cart);

        $this->events->fire($this->getInstanceName().'.removed', array($id, $this));

    }

    /**

     * clear cart

     * @param $id

     * @param $item

     */

    protected function addRow($id, $item)

    {

        $this->events->fire($this->getInstanceName().'.adding', array($item, $this));

        $cart = $this->getContent();

        $cart->put($id, new ItemCollection($item));

        $this->save($cart);

        $this->events->fire($this->getInstanceName().'.added', array($item, $this));

    }

    /**

     * save the cart