public function friends($playerID = null)
{
if (!$_POST) {
throw new NinjaException("Error receiving data " . $playerID);
}
$playerModel = new PlayerModel();
$data = json_decode($_POST['data']);
$data = $_POST['friends']['data'];
foreach ($data as $friend) {
$friendData = $playerModel->getFriendData($friend['id']);
if ($friendData) {
$friends[] = $friendData;
}
}
$this->printJson($this->printJson($friends));
}
