function bat_booking_confirmation_form_submit in Booking and Availability Management Tools for Drupal 7

Submit function for the bat_booking_confirmation_form form.

File

modules/bat_booking/bat_booking_example/bat_booking_example.module, line 98

Code

function bat_booking_confirmation_form_submit($form, &$form_state) {
  global $user;
  $event_type = 'availability_example';
  $start_date = $form_state['values']['start_date'];
  $end_date = $form_state['values']['end_date'];
  $end_date
    ->sub(new DateInterval('PT1M'));
  $type_id = $form_state['values']['type_id'];
  $state_ids = array_keys(bat_event_get_states($event_type));
  $state_store = new DrupalDBStore($event_type, DrupalDBStore::BAT_STATE);
  $valid_states = array_merge(array(
    0,
  ), array_slice($state_ids, 0, 1));
  $drupal_units = bat_unit_load_multiple(FALSE, array(
    'type_id' => $type_id,
  ));
  $bat_units = array();
  foreach ($drupal_units as $unit_id => $unit) {
    $bat_units[] = new Unit($unit_id, $unit
      ->getEventDefaultValue($event_type));
  }
  if (count($bat_units)) {
    $calendar = new Calendar($bat_units, $state_store);
    $response = $calendar
      ->getMatchingUnits($start_date, $end_date, $valid_states, array());
    $valid_unit_ids = array_keys($response
      ->getIncluded());
    if (count($valid_unit_ids)) {

      // Create a new Event.
      $event = bat_event_create(array(
        'type' => $event_type,
        'start_date' => $start_date
          ->format('Y-m-d H:i:s'),
        'end_date' => $end_date
          ->format('Y-m-d H:i:s'),
        'uid' => $user->uid,
      ));
      $event->event_bat_unit_reference[LANGUAGE_NONE][0]['target_id'] = reset($valid_unit_ids);
      $event->event_state_reference[LANGUAGE_NONE][0]['state_id'] = end($state_ids);
      $event
        ->save();

      // Create a new Booking.
      $booking = bat_booking_create(array(
        'type' => 'standard',
        'label' => 'Example Booking',
      ));
      $booking->booking_start_date[LANGUAGE_NONE][0]['value'] = $start_date
        ->format('Y-m-d H:i:s');
      $booking->booking_end_date[LANGUAGE_NONE][0]['value'] = $end_date
        ->format('Y-m-d H:i:s');
      $booking->booking_event_reference[LANGUAGE_NONE][0]['target_id'] = $event->event_id;
      $booking
        ->save();
      drupal_set_message(t('Booking created'));
    }
    else {
      drupal_set_message(t('No units'), 'error');
    }
  }
}