function bat_event_type_add_event_state_reference in Booking and Availability Management Tools for Drupal 7

Same name and namespace in other branches

1. 8 modules/bat_event/bat_event.module \bat_event_type_add_event_state_reference()

Create a field of type 'Bat Event State Reference' to reference an Event State.

1 call to bat_event_type_add_event_state_reference()

BatEventTypeController::save in modules/bat_event/bat_event.module

File

modules/bat_event/bat_event.module, line 154

Manage Events - Events store the EventValue of a Unit over a period of time.

Code

function bat_event_type_add_event_state_reference($entity) {
  field_info_cache_clear();

  // "event_state_reference" field.
  if (field_read_field('event_state_reference') === FALSE) {
    $field = array(
      'field_name' => 'event_state_reference',
      'type' => 'bat_event_state_reference',
      'cardinality' => 1,
      'locked' => 1,
      'settings' => array(),
    );
    field_create_field($field);
  }
  field_cache_clear();

  // "event_state_reference" field instance.
  if (field_read_instance('bat_event', 'event_state_reference', $entity->type) === FALSE) {
    $instance = array(
      'field_name' => 'event_state_reference',
      'entity_type' => 'bat_event',
      'label' => 'State',
      'bundle' => $entity->type,
      'required' => FALSE,
      'widget' => array(
        'type' => 'bat_event_reference_autocomplete',
      ),
      'settings' => array(
        'event_type' => $entity->type,
      ),
    );
    field_create_instance($instance);
  }
}