/app/code/community/AW/Blog/Block/Manage/Blog/Grid.php

<?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-COMMUNITY.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    1.1.1

 * @copyright  Copyright (c) 2010-2012 aheadWorks Co. (http://www.aheadworks.com)

 * @license    http://ecommerce.aheadworks.com/AW-LICENSE-COMMUNITY.txt

 */





class AW_Blog_Block_Manage_Blog_Grid extends Mage_Adminhtml_Block_Widget_Grid {



    public function __construct() {

        parent::__construct();

        $this->setId('blogGrid');

        $this->setDefaultSort('created_time');

        $this->setDefaultDir('DESC');

        $this->setSaveParametersInSession(true);

    }



    protected function _getStore() {

        $storeId = (int) $this->getRequest()->getParam('store', 0);

        return Mage::app()->getStore($storeId);

    }



    protected function _prepareCollection() {

        $collection = Mage::getModel('blog/blog')->getCollection();

        $store = $this->_getStore();

        if ($store->getId()) {

            $collection->addStoreFilter($store);

        }

        $this->setCollection($collection);

        return parent::_prepareCollection();

    }



    protected function _prepareColumns() {

        $this->addColumn('post_id', array(

            'header' => Mage::helper('blog')->__('ID'),

            'align' => 'right',

            'width' => '50px',

            'index' => 'post_id',

        ));



        $this->addColumn('title', array(

            'header' => Mage::helper('blog')->__('Title'),

            'align' => 'left',

            'index' => 'title',

        ));



        $this->addColumn('identifier', array(

            'header' => Mage::helper('blog')->__('Identifier'),

            'align' => 'left',

            'index' => 'identifier',

        ));



        $this->addColumn('user', array(

            'header' => Mage::helper('blog')->__('Poster'),

            'width' => '150px',

            'index' => 'user',

        ));





        $this->addColumn('created_time', array(

            'header' => Mage::helper('blog')->__('Created at'),

            'index' => 'created_time',

            'type' => 'datetime',

            'width' => '120px',

            'gmtoffset' => true,

            'default' => ' -- '

        ));



        $this->addColumn('update_time', array(

            'header' => Mage::helper('blog')->__('Updated at'),

            'index' => 'update_time',

            'width' => '120px',

            'type' => 'datetime',

            'gmtoffset' => true,

            'default' => ' -- '

        ));







        $this->addColumn('status', array(

            'header' => Mage::helper('blog')->__('Status'),

            'align' => 'left',

            'width' => '80px',

            'index' => 'status',

            'type' => 'options',

            'options' => array(

                1 => Mage::helper('blog')->__('Enabled'),

                2 => Mage::helper('blog')->__('Disabled'),

                3 => Mage::helper('blog')->__('Hidden'),

            ),

        ));



        $this->addColumn('action', array(

            'header' => Mage::helper('blog')->__('Action'),

            'width' => '100',

            'type' => 'action',

            'getter' => 'getId',

            'actions' => array(

                array(

                    'caption' => Mage::helper('blog')->__('Edit'),

                    'url' => array('base' => '*/*/edit'),

                    'field' => 'id'

                )

            ),

            'filter' => false,

            'sortable' => false,

            'index' => 'stores',

            'is_system' => true,

        ));



        return parent::_prepareColumns();

    }



    protected function _prepareMassaction() {

        $this->setMassactionIdField('post_id');

        $this->getMassactionBlock()->setFormFieldName('blog');



        $this->getMassactionBlock()->addItem('delete', array(

            'label' => Mage::helper('blog')->__('Delete'),

            'url' => $this->getUrl('*/*/massDelete'),

            'confirm' => Mage::helper('blog')->__('Are you sure?')

        ));



        $statuses = Mage::getSingleton('blog/status')->getOptionArray();



        array_unshift($statuses, array('label' => '', 'value' => ''));

        $this->getMassactionBlock()->addItem('status', array(

            'label' => Mage::helper('blog')->__('Change status'),

            'url' => $this->getUrl('*/*/massStatus', array('_current' => true)),

            'additional' => array(

                'visibility' => array(

                    'name' => 'status',

                    'type' => 'select',

                    'class' => 'required-entry',

                    'label' => Mage::helper('blog')->__('Status'),

                    'values' => $statuses

                )

            )

        ));

        return $this;

    }



    public function getRowUrl($row) {

        return $this->getUrl('*/*/edit', array('id' => $row->getId()));

    }



}