/**
* @param array $file_ids
* @param string $fieldname
* @param IEntity $entity
* @return void
*/
public function upload(array $file_ids, $fieldname, IEntity $entity)
{
// assume that the file is connected via a has-one
$relation = $entity->hasMethod($fieldname) ? $entity->{$fieldname}() : null;
// try to create a file matching the relation
if ($relation && ($relation instanceof RelationList || $relation instanceof UnsavedRelationList)) {
// has_many or many_many
$relation->setByIDList($file_ids);
} elseif ($entity->has_one($fieldname)) {
// has_one
$entity->{"{$fieldname}ID"} = $file_ids ? reset($file_ids) : 0;
}
}
