public function saveInto(DataObjectInterface $record)
{
// Check required relation details are available
$fieldname = $this->getName();
if (!$fieldname) {
return $this;
}
// Get details to save
$idList = $this->getItemIDs();
// Check type of relation
$relation = $record->hasMethod($fieldname) ? $record->{$fieldname}() : null;
if ($relation && ($relation instanceof RelationList || $relation instanceof UnsavedRelationList)) {
// has_many or many_many
$relation->setByIDList($idList);
} elseif ($record->hasOneComponent($fieldname)) {
// has_one
$record->{"{$fieldname}ID"} = $idList ? reset($idList) : 0;
}
return $this;
}
