Devise\Pages\PageResponseHandler::requestCopyPage PHP Method

    public function requestCopyPage($id, $input)
    {
        $page = $this->PageManager->copyPage($id, $input);
        if ($page) {
            return $this->Redirect->route('dvs-pages')->with('warnings', $this->PageManager->warnings)->with('message', $this->PageManager->message);
        }
        return $this->Redirect->route('dvs-pages-copy', $id)->withInput()->withErrors($this->PageManager->errors)->with('message', $this->PageManager->message);
    }