<?php

/**
 * Maho
 *
 * @category   Mage
 * @package    Mage_Adminhtml
 * @copyright  Copyright (c) 2006-2020 Magento, Inc. (https://magento.com)
 * @copyright  Copyright (c) 2022-2024 The OpenMage Contributors (https://openmage.org)
 * @license    https://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

/**
 * Adminhtml sales shipment comment view block
 *
 * @category   Mage
 * @package    Mage_Adminhtml
 */
class Mage_Adminhtml_Block_Sales_Order_Creditmemo_View_Comments extends Mage_Adminhtml_Block_Text_List
{
    /**
     * Retrieve creditmemo model instance
     *
     * @return Mage_Sales_Model_Order_Creditmemo
     */
    public function getCreditmemo()
    {
        return Mage::registry('current_creditmemo');
    }

    /**
     * Retrieve invoice order
     *
     * @return Mage_Sales_Model_Order
     */
    public function getOrder()
    {
        return $this->getCreditmemo()->getOrder();
    }

    /**
     * Retrieve source
     *
     * @return Mage_Sales_Model_Order_Creditmemo
     */
    public function getSource()
    {
        return $this->getCreditmemo();
    }
}
