public function entity_views_handler_field_field::get_items in Entity API 7

Overridden to get the items our way.

Overrides views_handler_field_field::get_items

File

views/handlers/entity_views_handler_field_field.inc, line 77

Contains the entity_views_handler_field_field class.

Class

entity_views_handler_field_field

A handler to provide proper displays for Field API fields.

Code

public function get_items($values) {
  $items = array();

  // Set the entity type for the parent handler.
  $values->_field_data[$this->field_alias]['entity_type'] = $this->entity_type;

  // We need special handling for lists of entities as the base.
  $entities = EntityFieldHandlerHelper::get_value($this, $values, 'entity object');
  if (!is_array($entities)) {
    $entities = $entities ? array(
      $entities,
    ) : array();
  }
  foreach ($entities as $entity) {

    // Only try to render the field if it is even present on this bundle.
    // Otherwise, field_view_field() will trigger a fatal.
    list(, , $bundle) = entity_extract_ids($this->entity_type, $entity);
    if (field_info_instance($this->entity_type, $this->definition['field_name'], $bundle)) {

      // Set the currently rendered entity.
      $values->_field_data[$this->field_alias]['entity'] = $entity;
      $items = array_merge($items, $this
        ->set_items($values, $this->view->row_index));
    }
  }
  return $items;
}