/** * Whether to show 'Return to stock' column for item parent * * @param Item $item * @return bool */ public function canParentReturnToStock($item = null) { if ($item !== null) { if ($item->getCreditmemo()->getOrder()->hasCanReturnToStock()) { return $item->getCreditmemo()->getOrder()->getCanReturnToStock(); } } elseif ($this->getOrder()->hasCanReturnToStock()) { return $this->getOrder()->getCanReturnToStock(); } return $this->canReturnToStock(); }