Вадим Дунькин

$access_token = "Токен"

switch($data->type) {
case 'video_new': 
$video_id = $data->object->id;
$video_owner_id = $data->object->owner_id;
$videos = $video_owner_id . '_'.$video_id;

$videoInfo = file_get_contents("https://api.vk.com/method/video.get?videos={$videos}&count=1&extended=1&v=5.95&access_token={$access_token}");

$iframe = "<iframe src=\"{$videoInfo['response'][items][0]['player']}\" width="100%" height="100%" frameborder="0"  allowfullscreen></iframe>";

if (isset($data->object->live)) { $video_live = $data->object->live; }

if ($video_live == 1) {
    file_put_contents('./frame.txt', $iframe);
}
break;
}