<?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_Catalog
 * @copyright  Copyright (c) 2008 Irubin Consulting Inc. DBA Varien (http://www.varien.com)
 * @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */


class Mage_Catalog_Block_Product extends Mage_Core_Block_Template
{
	protected $_finalPrice = array();

	public function getProduct()
	{
		if (!$this->getData('product') instanceof Mage_Catalog_Model_Product) {
			if ($this->getData('product')->getProductId()) {
				$productId = $this->getData('product')->getProductId();
			}
			if ($productId) {
				$product = Mage::getModel('catalog/product')->load($productId);
				if ($product) {
					$this->setProduct($product);
				}
			}
		}
		return $this->getData('product');
	}

	public function getPrice()
	{
		return $this->getProduct()->getPrice();
	}

	public function getFinalPrice()
	{
		if (!isset($this->_finalPrice[$this->getProduct()->getId()])) {
			$this->_finalPrice[$this->getProduct()->getId()] = $this->getProduct()->getFinalPrice();
		}
		return $this->_finalPrice[$this->getProduct()->getId()];
	}

	public function getPriceHtml($product)
	{
		$this->setTemplate('catalog/product/price.phtml');
		$this->setProduct($product);
		return $this->toHtml();
	}
}