<?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_Adminhtml
 * @copyright   Copyright (c) 2012 Magento Inc. (http://www.magentocommerce.com)
 * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

/**
 * Adminhtml newsletter queue grid block action item renderer
 *
 * @category   Mage
 * @package    Mage_Adminhtml
 * @author      Magento Core Team <core@magentocommerce.com>
 */
class Mage_Adminhtml_Block_Customer_Edit_Tab_Newsletter_Grid_Renderer_Action extends Mage_Adminhtml_Block_Widget_Grid_Column_Renderer_Abstract
{

    public function render(Varien_Object $row)
    {
        $actions = array();

        $actions[] = array(
            '@'	=>  array(
                'href'  => $this->getUrl('*/newsletter_template/preview',
                    array(
                        'id'        => $row->getTemplateId(),
                        'subscriber'=> Mage::registry('subscriber')->getId()
                    )
                                ),
                'target'=>	'_blank'
            ),
            '#'	=> Mage::helper('customer')->__('View')
        );

        return $this->_actionsToHtml($actions);
    }

    protected function _getEscapedValue($value)
    {
        return addcslashes(htmlspecialchars($value),'\\\'');
    }

    protected function _actionsToHtml(array $actions)
    {
        $html = array();
        $attributesObject = new Varien_Object();
        foreach ($actions as $action) {
            $attributesObject->setData($action['@']);
            $html[] = '<a ' . $attributesObject->serialize() . '>' . $action['#'] . '</a>';
        }
        return implode('<span class="separator">&nbsp;|&nbsp;</span>', $html);
    }

}
