public function quizAction($params)
{
if(isset($params['start']) && $params['start'] == 'quiz'){
$this->createParticipant();
}
if(!parent::checkToken($_SESSION['quiz'])) parent::redirect('', 'session_expire');
$displayContent = true;
if(!empty($params['choice']) && parent::isAjax()){//data posted
if(!$this->processStep($params, $_SESSION['quiz'])) parent::redirect('', 'session_expire');
//Increment page
$_SESSION['quiz']['page'] += 1;
//If end => check if there is need for extra question
if($_SESSION['quiz']['page'] > 10){
$displayContent = false;
if($this->goToExtraQuestion($_SESSION['quiz'])){
//Allow going to extra page
$_SESSION['quiz']['extraPage'] = true;
$link = 'extra';
}else{
//Allow going to form page
$_SESSION['quiz']['formPage'] = true;
$link = 'form';
}
parent::set('link', $link);
}
}
//Get question
$question = $this->db->getQuestion($_SESSION['quiz']);
parent::set('displayContent', $displayContent);
parent::set('question', $question);
parent::set('answers', $this->db->getAnswers($question['id']));
parent::set('page', $_SESSION['quiz']['page']);
parent::set('token', $_SESSION['quiz']['token']);
}
