Controller\Larfi::uri_based_lfi PHP Метод

    public function uri_based_lfi($method, $blankurl, $url, $payload)
    {
        $web = \Web::instance();
        $f3 = \Base::instance();
        $audit_instance = \Audit::instance();
        if ($f3->get('VERB') == 'POST') {
            $error = false;
            if ($blankurl) {
                $error = true;
                \Flash::instance()->addMessage('Please enter a url e.g. http://africahackon.com', 'warning');
            } else {
                $audited_url = $audit_instance->url($url);
                if ($audited_url == TRUE) {
                    $url = rtrim($url, "/");
                    if (ini_get('open_basedir')) {
                        $follow_loc = FALSE;
                    } else {
                        $follow_loc = TRUE;
                    }
                    if ($method == "POST") {
                        $options = array('content' => $payload, 'follow_location' => $follow_loc);
                        $request_successful = $web->request($url, $options);
                    } else {
                        $options = array('follow_location' => $follow_loc);
                        $request_successful = $web->request($url . $payload, $options);
                    }
                    if (!$request_successful) {
                        \Flash::instance()->addMessage('You have entered an invalid URL try something like: http://africahackon.com', 'warning');
                    } else {
                        $result_body = $request_successful['body'];
                        $result_headers = $request_successful['headers'];
                        $response_header = $result_headers["0"];
                        $engine = $request_successful['engine'];
                        $headers_max = implode("\n", $result_headers);
                        if (strpos($response_header, '200 OK') !== false) {
                            $myFinalRequest = "Headers: \n\n" . $headers_max . "\n\n Body:\n\n" . $result_body . "\n\n Engine Used: " . $engine;
                            $this->response->data['content'] = $myFinalRequest;
                        } else {
                            $this->response->data['content'] = "Not Exploitable Application Returned the response below: \n\n " . $headers_max;
                        }
                        //convert array header to string
                    }
                } else {
                    \Flash::instance()->addMessage('You have entered an invalid URL try something like: http://africahackon.com', 'danger');
                }
            }
        }
    }