/**
* Returns an instance of class (singleton pattern implementation).
*
* @return EQUESTIONS_BOL_QuestionDao
*/
public static function getInstance()
{
if (self::$classInstance === null) {
self::$classInstance = new self();
}
return self::$classInstance;
}
private function copyData()
{
$tables = array(array(QUESTIONS_BOL_QuestionDao::getInstance()->getTableName(), EQUESTIONS_BOL_QuestionDao::getInstance()->getTableName(), array('id', 'userId', 'text', 'settings', 'timeStamp')), array(QUESTIONS_BOL_OptionDao::getInstance()->getTableName(), EQUESTIONS_BOL_OptionDao::getInstance()->getTableName(), array('id', 'userId', 'questionId', 'text', 'timeStamp')), array(QUESTIONS_BOL_AnswerDao::getInstance()->getTableName(), EQUESTIONS_BOL_AnswerDao::getInstance()->getTableName(), array('id', 'userId', 'optionId', 'timeStamp')), array(QUESTIONS_BOL_FollowDao::getInstance()->getTableName(), EQUESTIONS_BOL_FollowDao::getInstance()->getTableName(), array('id', 'userId', 'questionId', 'timeStamp')), array(QUESTIONS_BOL_ActivityDao::getInstance()->getTableName(), EQUESTIONS_BOL_ActivityDao::getInstance()->getTableName(), array('id', 'questionId', 'activityType', 'activityId', 'userId', 'timeStamp', 'privacy', 'data')));
foreach ($tables as $t) {
OW::getDbo()->query('REPLACE INTO ' . $t[1] . ' (`' . implode('` ,`', $t[2]) . '`) SELECT `' . implode('` ,`', $t[2]) . '` FROM ' . $t[0]);
}
}
public function findNotificationsFeedCount($startStamp, $userId)
{
return $this->questionDao->findNotificationsFeedCount($startStamp, $userId);
}
public function findAllQuestionsCount()
{
return $this->questionDao->countAll();
}
