<?php
/**
 * Magento
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/osl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@magentocommerce.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade Magento to newer
 * versions in the future. If you wish to customize Magento for your
 * needs please refer to http://www.magentocommerce.com for more information.
 *
 * @category    Mage
 * @package     Mage_Payment
 * @copyright   Copyright (c) 2010 Magento Inc. (http://www.magentocommerce.com)
 * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

/**
 * Credit card generic payment info
 */
class Mage_Payment_Block_Info_Cod extends Mage_Payment_Block_Info
{
    /**
     * Retrieve credit card type name
     *
     * @return string
     */
    public function getCodTypeName()
    {
        $types = Mage::getSingleton('payment/config')->getCodTypes();
        $codType = $this->getInfo()->getCodType();
        
        if (isset($types[$codType])) {
            return $types[$codType];
        }
        return (empty($codType)) ? Mage::helper('payment')->__('N/A') : $codType;
    }

    /**
     * Prepare credit card related payment info
     *
     * @param Varien_Object|array $transport
     * @return Varien_Object
     */
	protected function _prepareSpecificInformation($transport = null)
    {
        if (null !== $this->_paymentSpecificInformation) {
            return $this->_paymentSpecificInformation;
        }
        $transport = parent::_prepareSpecificInformation($transport);
        $data = array();
        if ($codType = $this->getCodTypeName()) {
            $data[$this->__('Payment Types')] = $this->__($codType);
        }
        return $transport->setData(array_merge($data, $transport->getData()));
    }
}