function execute() {
        $data_to_post = array(
            'apikey'  => $this->apikey,
            'command' => $this->command,
            'params'  => json_encode($this->params)
        );

        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, PayPro::$apiUrl);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $data_to_post);
        curl_setopt($ch, CURLOPT_CAINFO, $this->caBundleFile());

        $body = curl_exec($ch);

        if ($body === false) {
            $errno = curl_errno($ch);
            $message = curl_error($ch);

            curl_close($ch);

            $msg = "Could not connect to the PayPro API - [errno: $errno]: $message";
            throw new Error\Connection($msg);
        }

        curl_close($ch);

        $decodedResponse = json_decode($body, true); 

        if (is_null($decodedResponse)) {
            $msg = "The API request returned an error or is invalid: $body";
            throw new Error\InvalidResponse($msg);
        }
        
        $params = array();
        return $decodedResponse;
    }
function execute() {
        $data_to_post = array(
            'apikey'  => $this->apikey,
            'command' => $this->command,
            'params'  => json_encode($this->params)
        );

        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, PayPro::$apiUrl);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $data_to_post);
        curl_setopt($ch, CURLOPT_CAINFO, $this->caBundleFile());

        $body = curl_exec($ch);

        if ($body === false) {
            $errno = curl_errno($ch);
            $message = curl_error($ch);

            curl_close($ch);

            $msg = "Could not connect to the PayPro API - [errno: $errno]: $message";
            throw new Error\Connection($msg);
        }

        curl_close($ch);

        $decodedResponse = json_decode($body, true); 

        if (is_null($decodedResponse)) {
            $msg = "The API request returned an error or is invalid: $body";
            throw new Error\InvalidResponse($msg);
        }
        
        $params = array();
        return $decodedResponse;
    }
function execute ( ) { $ data_to_post = array ( 'apikey' => $ this -> apikey , 'command' => $ this -> command , 'params' => json_encode ( $ this -> params ) ) ; $ ch = curl_init ( ) ; curl_setopt ( $ ch , CURLOPT_URL , PayPro :: $ apiUrl ) ; curl_setopt ( $ ch , CURLOPT_RETURNTRANSFER , 1 ) ; curl_setopt ( $ ch , CURLOPT_POSTFIELDS , $ data_to_post ) ; curl_setopt ( $ ch , CURLOPT_CAINFO , $ this -> caBundleFile ( ) ) ; $ body = curl_exec ( $ ch ) ; if ( $ body === false ) { $ errno = curl_errno ( $ ch ) ; $ message = curl_error ( $ ch ) ; curl_close ( $ ch ) ; $ msg = "Could not connect to the PayPro API - [errno: $errno]: $message" ; throw new Error \ Connection ( $ msg ) ; } curl_close ( $ ch ) ; $ decodedResponse = json_decode ( $ body , true ) ; if ( is_null ( $ decodedResponse ) ) { $ msg = "The API request returned an error or is invalid: $body" ; throw new Error \ InvalidResponse ( $ msg ) ; } $ params = array ( ) ; return $ decodedResponse ; }
Executes the command. Connects with the PayPro API and returns the response.

On correct API calls it will return an array with all the fields.

@throws Error\Connection if the connection can not be established.
@throws Error\InvalidResponse if there is an error with the response.
Executes the command . Connects with the PayPro API and returns the response .