Curl\Curl::downloadComplete PHP 메소드

    private function downloadComplete($fh)
    {
        if (!$this->error && $this->downloadCompleteFunction) {
            rewind($fh);
            $this->call($this->downloadCompleteFunction, $fh);
            $this->downloadCompleteFunction = null;
        }
        if (is_resource($fh)) {
            fclose($fh);
        }
        // Fix "PHP Notice: Use of undefined constant STDOUT" when reading the
        // PHP script from stdin. Using null causes "Warning: curl_setopt():
        // supplied argument is not a valid File-Handle resource".
        if (!defined('STDOUT')) {
            define('STDOUT', fopen('php://stdout', 'w'));
        }
        // Reset CURLOPT_FILE with STDOUT to avoid: "curl_exec(): CURLOPT_FILE
        // resource has gone away, resetting to default".
        $this->setOpt(CURLOPT_FILE, STDOUT);
        // Reset CURLOPT_RETURNTRANSFER to tell cURL to return subsequent
        // responses as the return value of curl_exec(). Without this,
        // curl_exec() will revert to returning boolean values.
        $this->setOpt(CURLOPT_RETURNTRANSFER, true);
    }