/**
* Return array of ticket's changes
*
* @param ProjectTicket $ticket
* @return array
*/
static function getChangesByTicket(ProjectTicket $ticket)
{
return self::findAll(array('conditions' => array('`ticket_id` = ?', $ticket->getId()), 'order' => '`created_on`'));
// array
}
/**
* Clear subscriptions by ticket
*
* @param ProjectTicket $ticket
* @return boolean
*/
static function clearByTicket(ProjectTicket $ticket)
{
return ProjectTicketSubscriptions::delete('`ticket_id` = ' . DB::escape($ticket->getId()));
}
