/**
* Capture the payment online
* Requires an invoice. If there is no invoice specified, will automatically prepare an invoice for order
* Updates transactions hierarchy, if required
* Updates payment totals, updates order status and adds proper comments
*
* @param null|Invoice $invoice
* @throws \Magento\Framework\Exception\LocalizedException
* @return $this
*/
public function capture($invoice = null)
{
return $this->orderPaymentProcessor->capture($this, $invoice);
}
