<?php
/**
 * aheadWorks Co.
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the EULA
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://ecommerce.aheadworks.com/AW-LICENSE.txt
 *
 * =================================================================
 *                 MAGENTO EDITION USAGE NOTICE
 * =================================================================
 * This package designed for Magento community edition
 * aheadWorks does not guarantee correct work of this extension
 * on any other Magento edition except Magento community edition.
 * aheadWorks does not provide extension support in case of
 * incorrect edition usage.
 * =================================================================
 *
 * @category   AW
 * @package    AW_Blog
 * @version    1.2.1
 * @copyright  Copyright (c) 2010-2012 aheadWorks Co. (http://www.aheadworks.com)
 * @license    http://ecommerce.aheadworks.com/AW-LICENSE.txt
 */


class AW_Blog_Block_Cat extends AW_Blog_Block_Abstract
{

    public function getPosts()
    {
        $category = $this->getCategory();

        if (!$category->getCatId()) {
            return false;
        }

        $collection = parent::_prepareCollection()->addCatFilter($category->getCatId());

        parent::_processCollection($collection, $category);

        return $collection;
    }

    public function getCategory()
    {
        return Mage::getSingleton('blog/cat');
    }

    protected function _prepareLayout()
    {
        $post = $this->getCategory();
        $breadcrumbs = $this->getCrumbs();
        if ($breadcrumbs) {
            $breadcrumbs->addCrumb('blog', array('label' => self::$_helper->getTitle(), 'title' => $this->__('Return to %s', self::$_helper->getTitle()), 'link' => $this->getBlogUrl()));
            $breadcrumbs->addCrumb('blog_page', array('label' => $post->getTitle(), 'title' => $post->getTitle()));
        }

        parent::_prepareMetaData($post);
    }

}