1: <?php
 2: /**
 3:  * Magento
 4:  *
 5:  * NOTICE OF LICENSE
 6:  *
 7:  * This source file is subject to the Open Software License (OSL 3.0)
 8:  * that is bundled with this package in the file LICENSE.txt.
 9:  * It is also available through the world-wide-web at this URL:
10:  * http://opensource.org/licenses/osl-3.0.php
11:  * If you did not receive a copy of the license and are unable to
12:  * obtain it through the world-wide-web, please send an email
13:  * to license@magentocommerce.com so we can send you a copy immediately.
14:  *
15:  * DISCLAIMER
16:  *
17:  * Do not edit or add to this file if you wish to upgrade Magento to newer
18:  * versions in the future. If you wish to customize Magento for your
19:  * needs please refer to http://www.magentocommerce.com for more information.
20:  *
21:  * @category    Mage
22:  * @package     Mage_Install
23:  * @copyright   Copyright (c) 2012 Magento Inc. (http://www.magentocommerce.com)
24:  * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
25:  */
26: 
27: /**
28:  * Install state block
29:  *
30:  * @category   Mage
31:  * @package    Mage_Install
32:  * @author      Magento Core Team <core@magentocommerce.com>
33:  */
34: class Mage_Install_Block_State extends Mage_Core_Block_Template
35: {
36:     public function __construct() 
37:     {
38:         $this->setTemplate('install/state.phtml');
39:         $this->assign('steps', Mage::getSingleton('install/wizard')->getSteps());
40:     }
41:     
42:     /**
43:      * Get previous downloader steps
44:      * 
45:      * @return array
46:      */
47:     public function getDownloaderSteps()
48:     {
49:         if ($this->isDownloaderInstall()) {
50:             $steps = array(
51:                 Mage::helper('install')->__('Welcome'),
52:                 Mage::helper('install')->__('Validation'),
53:                 Mage::helper('install')->__('Magento Connect Manager Deployment'),
54:             );
55:             return $steps; 
56:         } else {
57:             return array();
58:         }
59:     }
60: 
61:     /**
62:      * Checks for Magento Connect Manager installation method
63:      * 
64:      * @return bool
65:      */
66:     public function isDownloaderInstall() 
67:     {
68:         $session = Mage::app()->getCookie()->get('magento_downloader_session');
69:         return $session ? true : false;
70:     }
71: }
72: