function availability_calendar_field_attach_submit in Availability Calendars 7.3

Same name and namespace in other branches

1. 7.5 availability_calendar.field.inc \availability_calendar_field_attach_submit()
2. 7.4 availability_calendar.field.inc \availability_calendar_field_attach_submit()

Implements hook_field_attach_submit. @link http://api.drupal.org/api/drupal/modules--field--field.api.php/function/...

File

./availability_calendar.widget.inc, line 223

Code

function availability_calendar_field_attach_submit($entity_type, $entity, $form, &$form_state) {
  if (!empty($form_state['availability_calendar_updates'])) {
    foreach ($form_state['availability_calendar_updates'] as $update_info) {

      // A form can contain multiple entities with multiple calendar fields:
      // match the changes with specific fields using the cid_unique value.
      list($field_name, $language_code, $delta, $cid_unique, $changes) = $update_info;
      if (isset($entity->{$field_name}[$language_code][$delta]['cid_unique']) && $entity->{$field_name}[$language_code][$delta]['cid_unique'] === $cid_unique) {

        // If cid is not yet set (i.e. it is a new calendar), cid will get its
        // value from availability_calendar_update_multiple_availability(). That
        // is why the cid is a reference to the property of the entity object.
        $cid =& $entity->{$field_name}[$language_code][$delta]['cid'];
        $cid = availability_calendar_update_multiple_availability($cid, $changes);
      }
    }
  }
}