private function setResultCookie(WpProQuiz_Model_Quiz $quiz)
{
$prerequisite = new WpProQuiz_Model_PrerequisiteMapper();
if (get_current_user_id() == 0 && $prerequisite->isQuizId($quiz->getId())) {
$cookieData = array();
if (isset($this->_cookie['wpProQuiz_result'])) {
$d = json_decode($this->_cookie['wpProQuiz_result'], true);
if ($d !== null && is_array($d)) {
$cookieData = $d;
}
}
$cookieData[$quiz->getId()] = 1;
$url = parse_url(get_bloginfo('url'));
setcookie('wpProQuiz_result', json_encode($cookieData), time() + 60 * 60 * 24 * 300, empty($url['path']) ? '/' : $url['path']);
}
}
