/**
docs.ssmods.com
Overview
Namespaces
Classes
Source
Overview
Classes
SilverStripe\Subsites\Extensions
SiteTreeSubsites
onBeforeDuplicate
Introduction
Synopsis
Source
SilverStripe\Subsites\Extensions\SiteTreeSubsites::
onBeforeDuplicate
When duplicating a page, assign the current subsite ID from the state
Signature
public function onBeforeDuplicate()