Metaregistrar\EPP\eppRequest::getExtension PHP Метод

    protected function getExtension()
    {
        if (!$this->extension) {
            #
            # If its not there, then create extension structure
            #
            $this->extension = $this->createElement('extension');
            $this->getCommand()->appendChild($this->extension);
        }
        return $this->extension;
    }