private function _get($url)
    {
        curl_setopt($this->_curlHandle, CURLOPT_HTTPGET, true);
        curl_setopt($this->_curlHandle, CURLOPT_CUSTOMREQUEST, 'GET');
        return $this->_curlHelper($url);
    }
private function _get($url)
    {
        curl_setopt($this->_curlHandle, CURLOPT_HTTPGET, true);
        curl_setopt($this->_curlHandle, CURLOPT_CUSTOMREQUEST, 'GET');
        return $this->_curlHelper($url);
    }
private function _get ( $ url ) { curl_setopt ( $ this -> _curlHandle , CURLOPT_HTTPGET , true ) ; curl_setopt ( $ this -> _curlHandle , CURLOPT_CUSTOMREQUEST , 'GET' ) ; return $ this -> _curlHelper ( $ url ) ; }
Helper that performs a HTTP GET operation.

@param string $url the URL to GET

@return string the response
Helper that performs a HTTP GET operation .