/**
* Compose a Resource
*
* @param Resource $resource
* @param string|null $scopeIdentifier
* @param Scope|null $parentScopeInstance
*
* @return Scope
*/
public function compose(Resource $resource, $scopeIdentifier = null, Scope $parentScopeInstance = null)
{
$scopeInstance = new Scope($this, $resource, $scopeIdentifier);
// Update scope history
if ($parentScopeInstance !== null) {
// This will be the new children list of parents (parents parents, plus the parent)
$scopeArray = $parentScopeInstance->getParentScopes();
$scopeArray[] = $parentScopeInstance->getCurrentScope();
$scopeInstance->setParentScopes($scopeArray);
}
return $scopeInstance;
}