PayPal_Adaptive :: CURLRequest（）的声明应该与PayPal :: CURLRequest（）的声明兼容

Question

I am getting the above error when I tried to create invoice.Invoice is creating successfully but the above error is not going.

I found this but it's not working- Declaration of Methods should be Compatible with Parent Methods in PHP Here are the functions-

class PayPal
{
    .
    .
    .
    /**
     * Send the API request to PayPal using CURL
     *
     * @access  public
     * @param   string  NVP string
     * @return  string
     */
    function CURLRequest($Request)
    {
        $curl = curl_init();
                // curl_setopt($curl, CURLOPT_HEADER,TRUE);
                curl_setopt($curl, CURLOPT_VERBOSE, 1);
                curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
                curl_setopt($curl, CURLOPT_TIMEOUT, 30);
                curl_setopt($curl, CURLOPT_URL, $this->EndPointURL);
                curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
                curl_setopt($curl, CURLOPT_POSTFIELDS, $Request);

        if($this->APIMode == 'Certificate')
        {
            curl_setopt($curl, CURLOPT_SSLCERT, $this->PathToCertKeyPEM);
        }

        $Response = curl_exec($curl);       
        curl_close($curl);
        return $Response;   
    }

    .
    .
}

class PayPal_Adaptive extends PayPal
    {
        .
        .
        .   
        /**
         * Send the API request to PayPal using CURL
         *
         * @access  public
         * @param   string $Request
         * @param   string $APIName
         * @param   string $APIOperation
         * @return  string
         */
        function CURLRequest($Request, $APIName, $APIOperation)
        {
            $curl = curl_init();
                    curl_setopt($curl, CURLOPT_VERBOSE, 1);
                    curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
                    curl_setopt($curl, CURLOPT_TIMEOUT, 30);
                    curl_setopt($curl, CURLOPT_URL, $this -> EndPointURL . $APIName . '/' . $APIOperation);
                    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
                    curl_setopt($curl, CURLOPT_POSTFIELDS, $Request);
                    curl_setopt($curl, CURLOPT_HTTPHEADER, $this -> BuildHeaders(false));

            if($this -> APIMode == 'Certificate')
            {
                curl_setopt($curl, CURLOPT_SSLCERT, $this -> PathToCertKeyPEM);
            }

            $Response = curl_exec($curl);       
            curl_close($curl);
            return $Response;
        }
        .
        .
    } // End Class PayPal_Adaptive

I have changed all the parameters to same number as well as same default values but does not seem to work. System is using custom error handler. I also tried this - error_reporting(E_ALL & ~(E_NOTICE | E_DEPRECATED | E_STRICT));

I have downloaded this library from here.

Thanks.

Answer 1

It looks like you must be using my PHP class library for PayPal..??

I've got this issue fixed in my current local version, but I have a few other things to update before I release the official update.

To fix this problem, set the opening line for that function to the following...

function CURLRequest($Request = '', $APIName = '', $APIOperation = '')
{

}

Depending on which version of my library you're using there may be other extended classes for PayPal Here, PayFlow, and PayPal Access. If you have these, just make the same change to the CURLRequest function in those extended classes so it matches everywhere.

This will eliminate the notice.