Magento: app/code/core/Mage/Adminhtml/Block/Newsletter/Subscriber.php Source File

00001 <?php
00002 /**
00003  * Magento
00004  *
00005  * NOTICE OF LICENSE
00006  *
00007  * This source file is subject to the Open Software License (OSL 3.0)
00008  * that is bundled with this package in the file LICENSE.txt.
00009  * It is also available through the world-wide-web at this URL:
00010  * http://opensource.org/licenses/osl-3.0.php
00011  * If you did not receive a copy of the license and are unable to
00012  * obtain it through the world-wide-web, please send an email
00013  * to license@magentocommerce.com so we can send you a copy immediately.
00014  *
00015  * DISCLAIMER
00016  *
00017  * Do not edit or add to this file if you wish to upgrade Magento to newer
00018  * versions in the future. If you wish to customize Magento for your
00019  * needs please refer to http://www.magentocommerce.com for more information.
00020  *
00021  * @category   Mage
00022  * @package    Mage_Adminhtml
00023  * @copyright  Copyright (c) 2008 Irubin Consulting Inc. DBA Varien (http://www.varien.com)
00024  * @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
00025  */
00026 
00027 /**
00028  * Adminhtml newsletter subscriber grid block
00029  *
00030  * @category   Mage
00031  * @package    Mage_Adminhtml
00032  * @author      Magento Core Team <core@magentocommerce.com>
00033  */
00034 
00035 class Mage_Adminhtml_Block_Newsletter_Subscriber extends Mage_Adminhtml_Block_Template
00036 {
00037     /**
00038      * Queue collection
00039      *
00040      * @var Mage_Newsletter_Model_Mysql4_Queue_Collection
00041      */
00042     protected $_queueCollection = null;
00043 
00044     /**
00045      * Constructor
00046      *
00047      * Initializes block
00048      */
00049     public function __construct()
00050     {
00051         $this->setTemplate('newsletter/subscriber/list.phtml');
00052     }
00053 
00054     /**
00055      * Prepares block to render
00056      *
00057      * @return Mage_Adminhtml_Block_Newsletter_Subscriber
00058      */
00059     protected function _beforeToHtml()
00060     {
00061         $this->setChild('grid', $this->getLayout()->createBlock('adminhtml/newsletter_subscriber_grid','grid'));
00062         return parent::_beforeToHtml();
00063     }
00064 
00065     /**
00066      * Return queue collection with loaded neversent queues
00067      *
00068      * @return Mage_Newsletter_Model_Mysql4_Queue_Collection
00069      */
00070     public function getQueueCollection()
00071     {
00072         if(is_null($this->_queueCollection)) {
00073             $this->_queueCollection = Mage::getResourceSingleton('newsletter/queue_collection')
00074                 ->addTemplateInfo()
00075                 ->addOnlyUnsentFilter()
00076                 ->load();
00077         }
00078 
00079         return $this->_queueCollection;
00080     }
00081 
00082     public function getShowQueueAdd()
00083     {
00084         return $this->getChild('grid')->getShowQueueAdd();
00085     }
00086 
00087     /**
00088      * Return list of neversent queues for select
00089      *
00090      * @return array
00091      */
00092     public function getQueueAsOptions( )
00093     {
00094         return $this->getQueueCollection()->toOptionArray();
00095     }
00096 }