function nodereference_count_field_presave in Nodereference Count 7

Implements hook_field_presave().

File

./nodereference_count.module, line 148

Defines a field type for counting the references to a node.

Code

function nodereference_count_field_presave($entity_type, $entity, $field, $instance, $langcode, &$items) {
  if ($field['type'] == 'nodereference_count' && $entity_type == 'node') {
    $items[0]['count'] = nodereference_count_get_count($instance['settings'], $entity->nid);
  }
}