/**
* Return ticket object
*
* @param void
* @return ProjectTicket
*/
function getTicket()
{
if (is_null($this->ticket)) {
$this->ticket = ProjectTickets::findById($this->getTicketId());
}
return $this->ticket;
}
/**
* Unsubscribe from message
*
* @param void
* @return null
*/
function unsubscribe()
{
$ticket = ProjectTickets::findById(get_id());
if (!$ticket instanceof ProjectTicket) {
flash_error(lang('ticket dnx'));
$this->redirectTo('tickets');
}
// if
if (!$ticket->canView(logged_user())) {
flash_error(lang('no access permissions'));
$this->redirectTo('tickets');
}
// if
if ($ticket->unsubscribeUser(logged_user())) {
flash_success(lang('success unsubscribe to ticket'));
} else {
flash_error(lang('error unsubscribe to ticket'));
}
// if
$this->redirectToUrl($ticket->getViewUrl());
}
