/**
*
* @param $userId
* @param $question
* @param $settings
* @return QUESTIONS_BOL_Question
*/
public function addQuestion($userId, $text, $settings = array(), $privacy = QUESTIONS_BOL_FeedService::PRIVACY_EVERYBODY)
{
$event = new OW_Event(self::EVENT_BEFORE_QUESTION_ADDED, array('text' => $text, 'userId' => $userId, 'settings' => $settings), array('text' => $text, 'settings' => $settings, 'privacy' => $privacy));
OW::getEventManager()->trigger($event);
$data = $event->getData();
$text = $data['text'];
$settings = $data['settings'];
$privacy = $data['privacy'];
$question = new QUESTIONS_BOL_Question();
$question->setSettings($settings);
$question->text = $text;
$question->userId = (int) $userId;
$question->timeStamp = time();
$this->questionDao->save($question);
$this->followDao->addFollow($userId, $question->id);
OW::getEventManager()->trigger(new OW_Event(self::EVENT_QUESTION_ADDED, array('text' => $text, 'userId' => $userId, 'settings' => $settings, 'id' => $question->id, 'privacy' => $privacy)));
return $question;
}
