/**
*
* @access protected
* @param \EE_Ticket $ticket
* @param \EE_Datetime[] $saved_datetimes
* @param \EE_Datetime[] $added_datetimes
* @param \EE_Datetime[] $removed_datetimes
* @return \EE_Ticket
* @throws \EE_Error
*/
protected function _update_ticket_datetimes(EE_Ticket $ticket, $saved_datetimes = array(), $added_datetimes = array(), $removed_datetimes = array())
{
// to start we have to add the ticket to all the datetimes its supposed to be with,
// and removing the ticket from datetimes it got removed from.
// first let's add datetimes
if (!empty($added_datetimes) && is_array($added_datetimes)) {
foreach ($added_datetimes as $row_id) {
$row_id = (int) $row_id;
if (isset($saved_datetimes[$row_id]) && $saved_datetimes[$row_id] instanceof EE_Datetime) {
$ticket->_add_relation_to($saved_datetimes[$row_id], 'Datetime');
// Is this an existing ticket (has an ID) and does it have any sold?
// If so, then we need to add that to the DTT sold because this DTT is getting added.
if ($ticket->ID() && $ticket->sold() > 0) {
$saved_datetimes[$row_id]->increase_sold($ticket->sold());
$saved_datetimes[$row_id]->save();
}
}
}
}
// then remove datetimes
if (!empty($removed_datetimes) && is_array($removed_datetimes)) {
foreach ($removed_datetimes as $row_id) {
$row_id = (int) $row_id;
// its entirely possible that a datetime got deleted (instead of just removed from relationship.
// So make sure we skip over this if the dtt isn't in the $saved_datetimes array)
if (isset($saved_datetimes[$row_id]) && $saved_datetimes[$row_id] instanceof EE_Datetime) {
$ticket->_remove_relation_to($saved_datetimes[$row_id], 'Datetime');
// Is this an existing ticket (has an ID) and does it have any sold?
// If so, then we need to remove it's sold from the DTT_sold.
if ($ticket->ID() && $ticket->sold() > 0) {
$saved_datetimes[$row_id]->decrease_sold($ticket->sold());
$saved_datetimes[$row_id]->save();
}
}
}
}
// cap ticket qty by datetime reg limits
$ticket->set_qty(min($ticket->qty(), $ticket->qty('reg_limit')));
return $ticket;
}
