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();
}
