OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	03/17/2019 06:15:28 AM	rwxrwxr-x
📄 FacebookCurl.php	2.84 KB	02/11/2020 10:49:46 AM	rw-rw-r--
📄 FacebookCurlHttpClient.php	4.74 KB	02/11/2020 10:49:46 AM	rw-rw-r--
📄 FacebookGuzzleHttpClient.php	3.21 KB	02/11/2020 10:49:46 AM	rw-rw-r--
📄 FacebookHttpClientInterface.php	1.79 KB	02/11/2020 10:49:46 AM	rw-rw-r--
📄 FacebookStream.php	2.23 KB	02/11/2020 10:49:46 AM	rw-rw-r--
📄 FacebookStreamHttpClient.php	3.09 KB	02/11/2020 10:49:46 AM	rw-rw-r--
📄 HttpClientsFactory.php	3.37 KB	02/11/2020 10:49:46 AM	rw-rw-r--
📁 certs	-	03/17/2019 06:15:25 AM	rwxrwxr-x

Editing: FacebookStreamHttpClient.php

<?php
/**
 * Copyright 2017 Facebook, Inc.
 *
 * You are hereby granted a non-exclusive, worldwide, royalty-free license to
 * use, copy, modify, and distribute this software in source code or binary
 * form for use in connection with the web services and APIs provided by
 * Facebook.
 *
 * As with any software that integrates with the Facebook platform, your use
 * of this software is subject to the Facebook Developer Principles and
 * Policies [http://developers.facebook.com/policy/]. This copyright notice
 * shall be included in all copies or substantial portions of the software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 *
 */
namespace Facebook\HttpClients;

use Facebook\Http\GraphRawResponse;
use Facebook\Exceptions\FacebookSDKException;

class FacebookStreamHttpClient implements FacebookHttpClientInterface
{
    /**
     * @var FacebookStream Procedural stream wrapper as object.
     */
    protected $facebookStream;

/**
     * @param FacebookStream|null Procedural stream wrapper as object.
     */
    public function __construct(FacebookStream $facebookStream = null)
    {
        $this->facebookStream = $facebookStream ?: new FacebookStream();
    }

/**
     * @inheritdoc
     */
    public function send($url, $method, $body, array $headers, $timeOut)
    {
        $options = [
            'http' => [
                'method' => $method,
                'header' => $this->compileHeader($headers),
                'content' => $body,
                'timeout' => $timeOut,
                'ignore_errors' => true
            ],
            'ssl' => [
                'verify_peer' => true,
                'verify_peer_name' => true,
                'allow_self_signed' => true, // All root certificates are self-signed
                'cafile' => __DIR__ . '/certs/DigiCertHighAssuranceEVRootCA.pem',
            ],
        ];

$this->facebookStream->streamContextCreate($options);
        $rawBody = $this->facebookStream->fileGetContents($url);
        $rawHeaders = $this->facebookStream->getResponseHeaders();

if ($rawBody === false || empty($rawHeaders)) {
            throw new FacebookSDKException('Stream returned an empty response', 660);
        }

$rawHeaders = implode("\r\n", $rawHeaders);

return new GraphRawResponse($rawHeaders, $rawBody);
    }

/**
     * Formats the headers for use in the stream wrapper.
     *
     * @param array $headers The request headers.
     *
     * @return string
     */
    public function compileHeader(array $headers)
    {
        $header = [];
        foreach ($headers as $k => $v) {
            $header[] = $k . ': ' . $v;
        }

return implode("\r\n", $header);
    }
}