CHJ2pTF0

1<?php
2    if (!isset ($_REQUEST)) {
3        return;
4    }
5
6    $confirmationToken = '';
7    $token = '';
8    $secretKey = '';
9
10    $data = json_decode (file_get_contents ('php://input'));
11
12    switch ($data->type) {
13        case 'confirmation':
14            echo $confirmationToken;
15            break;
16        case 'message_new':
17            $user_id = $data->object->user_id;
18            $request_params = array (
19                'message' => "Привет !",
20                'user_id' => $user_id,
21                'access_token' => $token,
22                'v' => '5.0'
23            );
24            $get_params = http_build_query ($request_params);
25            file_get_contents ("https://api.vk.com/method/messages.send?". $get_params);
26            echo ('ok');
27            break;
28    }
29?>