<?php



namespace Stripe;



class ApplicationFeeRefund extends ApiResource

{

    /**

     * @return string The API URL for this Stripe refund.

     */

    public function instanceUrl()

    {

        $id = $this['id'];

        $fee = $this['fee'];

        if (!$id) {

            throw new Error\InvalidRequest(

                "Could not determine which URL to request: " .

                "class instance has invalid ID: $id",

                null

            );

        }

        $id = Util\Util::utf8($id);

        $fee = Util\Util::utf8($fee);



        $base = ApplicationFee::classUrl();

        $feeExtn = urlencode($fee);

        $extn = urlencode($id);

        return "$base/$feeExtn/refunds/$extn";

    }



    /**

     * @param array|string|null $opts

     *

     * @return ApplicationFeeRefund The saved refund.

     */

    public function save($opts = null)

    {

        return $this->_save($opts);

    }

}

