public static function getFieldEntities($entity_type, $entity, $field_name, $column = NULL) { $columns = static::getEntityReferencingFieldColumns($field_name); if (!isset($column)) { reset($columns); $column = key($columns); } if (isset($columns[$column])) { if ($ids = static::getValues($entity_type, $entity, $field_name, $column)) { $entities = entity_load($columns[$column], $ids); return array_filter(ArrayHelper::transformAssociativeValues($ids, $entities)); } } return array(); }