function getlocations_fields_field_delete_revision in Get Locations 7

Same name and namespace in other branches

1. 7.2 modules/getlocations_fields/getlocations_fields.module \getlocations_fields_field_delete_revision()

Implements hook_field_delete_revision(). Define custom revision delete behavior for this module's field types.

Parameters

$entity_type: The type of $entity.

$entity: The entity for the operation.

$field: The field structure for the operation.

$instance: The instance structure for $field on $entity's bundle.

$langcode: The language associated with $items.

$items: $entity->{$field['field_name']}[$langcode], or an empty array if unset.

File

modules/getlocations_fields/getlocations_fields.module, line 412

getlocations_fields.module @author Bob Hutchinson http://drupal.org/user/52366 @copyright GNU GPL

Code

function getlocations_fields_field_delete_revision($entity_type, $entity, $field, $instance, $langcode, &$items) {
  if (!empty($items)) {
    if ($entity_type == 'node') {
      $criteria = array(
        'field_name' => $field['field_name'],
        'vid' => $entity->vid,
      );
      $items = getlocations_fields_save_locations($items, $criteria, FALSE, 'delete_revision');
    }
  }
}