Как-то так:
if (isset($this->session->data['order_id'])) {
$this->load->model('checkout/order');
if($orderData = $this->model_checkout_order->getOrder($this->session->data['order_id'])){
echo '<pre>';print_r($orderData);echo '</pre>';
}
}
Результирующий массив будет следующим:
array(
'order_id' => $order_query->row['order_id'],
'invoice_no' => $order_query->row['invoice_no'],
'invoice_prefix' => $order_query->row['invoice_prefix'],
'store_id' => $order_query->row['store_id'],
'store_name' => $order_query->row['store_name'],
'store_url' => $order_query->row['store_url'],
'customer_id' => $order_query->row['customer_id'],
'firstname' => $order_query->row['firstname'],
'lastname' => $order_query->row['lastname'],
'telephone' => $order_query->row['telephone'],
'fax' => $order_query->row['fax'],
'email' => $order_query->row['email'],
'payment_firstname' => $order_query->row['payment_firstname'],
'payment_lastname' => $order_query->row['payment_lastname'],
'payment_company' => $order_query->row['payment_company'],
'payment_company_id' => $order_query->row['payment_company_id'],
'payment_tax_id' => $order_query->row['payment_tax_id'],
'payment_address_1' => $order_query->row['payment_address_1'],
'payment_address_2' => $order_query->row['payment_address_2'],
'payment_postcode' => $order_query->row['payment_postcode'],
'payment_city' => $order_query->row['payment_city'],
'payment_zone_id' => $order_query->row['payment_zone_id'],
'payment_zone' => $order_query->row['payment_zone'],
'payment_zone_code' => $payment_zone_code,
'payment_country_id' => $order_query->row['payment_country_id'],
'payment_country' => $order_query->row['payment_country'],
'payment_iso_code_2' => $payment_iso_code_2,
'payment_iso_code_3' => $payment_iso_code_3,
'payment_address_format' => $order_query->row['payment_address_format'],
'payment_method' => $order_query->row['payment_method'],
'payment_code' => $order_query->row['payment_code'],
'shipping_firstname' => $order_query->row['shipping_firstname'],
'shipping_lastname' => $order_query->row['shipping_lastname'],
'shipping_company' => $order_query->row['shipping_company'],
'shipping_address_1' => $order_query->row['shipping_address_1'],
'shipping_address_2' => $order_query->row['shipping_address_2'],
'shipping_postcode' => $order_query->row['shipping_postcode'],
'shipping_city' => $order_query->row['shipping_city'],
'shipping_zone_id' => $order_query->row['shipping_zone_id'],
'shipping_zone' => $order_query->row['shipping_zone'],
'shipping_zone_code' => $shipping_zone_code,
'shipping_country_id' => $order_query->row['shipping_country_id'],
'shipping_country' => $order_query->row['shipping_country'],
'shipping_iso_code_2' => $shipping_iso_code_2,
'shipping_iso_code_3' => $shipping_iso_code_3,
'shipping_address_format' => $order_query->row['shipping_address_format'],
'shipping_method' => $order_query->row['shipping_method'],
'shipping_code' => $order_query->row['shipping_code'],
'comment' => $order_query->row['comment'],
'total' => $order_query->row['total'],
'order_status_id' => $order_query->row['order_status_id'],
'order_status' => $order_query->row['order_status'],
'language_id' => $order_query->row['language_id'],
'language_code' => $language_code,
'language_filename' => $language_filename,
'language_directory' => $language_directory,
'currency_id' => $order_query->row['currency_id'],
'currency_code' => $order_query->row['currency_code'],
'currency_value' => $order_query->row['currency_value'],
'ip' => $order_query->row['ip'],
'forwarded_ip' => $order_query->row['forwarded_ip'],
'user_agent' => $order_query->row['user_agent'],
'accept_language' => $order_query->row['accept_language'],
'date_modified' => $order_query->row['date_modified'],
'date_added' => $order_query->row['date_added']
)