/**
* List of subscribers for this objct.
* @param HISTORY_ITEM $history_item
* @param AUDITABLE $obj
* @return SUBSCRIBER[]
*/
protected function _subscribers_for($history_item, $obj)
{
$query = $obj->subscriber_query($history_item);
// Don't even bother retrieving disabled subscribers
$query->restrict('min_hours_to_wait <> ' . Subscriptions_disabled);
return $query->objects();
}
/**
* How is the user subscribed to this object?
* Returns a list of {@link Subscribe_constants} that match this person and the
* given object.
* @param AUDITABLE $obj
* @return integer[]
*/
public function receives_notifications_through($obj)
{
$Result = array();
if (isset($this->email) && $obj->exists()) {
$query = $obj->subscriber_query();
$query->restrict("subscribers.email = '{$this->email}'");
$query->set_select('subs.kind as subkind');
$db = $query->raw_output();
while ($db->next_record()) {
$Result[] = $db->f('subkind');
}
}
return $Result;
}
