/** * Get nominal items only * * @param \Magento\Sales\Model\Quote\Address $address * @return array */ protected function _getAddressItems(\Magento\Sales\Model\Quote\Address $address) { return $address->getAllNominalItems(); }
/** * Fetch collected nominal items * * @param \Magento\Sales\Model\Quote\Address $address * @return $this */ public function fetch(\Magento\Sales\Model\Quote\Address $address) { $items = $address->getAllNominalItems(); if ($items) { $address->addTotal(array('code' => $this->getCode(), 'title' => __('Subscription Items'), 'items' => $items, 'area' => 'footer')); } return $this; }