/**
* retrieves an appointment and the corresponding slot
*/
public function get_slot_appointment($appointmentid)
{
global $DB;
$appointrec = $DB->get_record('scheduler_appointment', array('id' => $appointmentid), '*', MUST_EXIST);
$slotrec = $DB->get_record('scheduler_slots', array('id' => $appointrec->slotid), '*', MUST_EXIST);
$slot = new scheduler_slot($this);
$slot->load_record($slotrec);
$appointment = new scheduler_appointment($slot);
$appointment->load_record($appointrec);
return array($slot, $appointment);
}
