function appointment_calendar_list_date_form_submit in Appointment Calendar 7

Implements hook_form_submit().

File

./appointment_calendar_edit.inc, line 136

Provides Edit page for selected date to change only slot capacity.

Code

function appointment_calendar_list_date_form_submit($form, &$form_state) {
  if ($form_state['values']['op'] == t('Add More Slots')) {
    $form_state['rebuild'] = TRUE;
  }
  if ($form_state['values']['op'] == t('Submit')) {
    $date = $form_state['values']['appointment_slot_date'];
    $capacity = appointment_calendar_slot_capacity(strtotime($date));
    $slots = count((array) json_decode($capacity));
    if (!empty($form_state['values']['appointment_slot'])) {
      $slots += $form_state['values']['appointment_slot'];
    }

    // Fetching Timeslot and capacity values.
    for ($i = 1; $i <= $slots; $i++) {
      $time_slot = $form_state['values']['time_slot_' . $i];
      $time_capacity = $form_state['values']['time_slot_' . $i . '_capacity'];
      $slots_save[$time_slot] = $time_slot;
      $slots_capacity[$time_slot] = $time_capacity;
    }

    // Saving date with time slots and capacity.
    db_merge('appointment_date')
      ->key(array(
      'date' => strtotime($date),
    ))
      ->fields(array(
      'slot_values' => json_encode($slots_save),
      'slot_capacity' => json_encode($slots_capacity),
    ))
      ->execute();
    drupal_set_message(t('Changes made successfully'));
  }
}