SilverStripe\Versioned\RecursivePublishable::onBeforeDuplicate
If `cascade_duplications` is empty, default to `owns` config
Signature
public function onBeforeDuplicate(DataObject
$original,
bool&
$doWrite,
array|null|false&
$relations )
Parameters
$original
— object
$doWrite
— object
$relations
— object