<?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@magento.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.magento.com for more information.
 *
 * @category    Mage
 * @package     Mage_Adminhtml
 * @copyright  Copyright (c) 2006-2018 Magento, Inc. (http://www.magento.com)
 * @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

class Mage_Adminhtml_Block_Cache extends Mage_Adminhtml_Block_Widget_Grid_Container
{
    /**
     * Class constructor
     */
    public function __construct()
    {
        $this->_controller = 'cache';
        $this->_headerText = Mage::helper('core')->__('Cache Storage Management');
        parent::__construct();
        $this->_removeButton('add');
        $this->_addButton('flush_magento', array(
            'label'     => Mage::helper('core')->__('Flush Magento Cache'),
            'onclick'   => 'setLocation(\'' . $this->getFlushSystemUrl() .'\')',
            'class'     => 'delete',
        ));

        $confirmationMessage = Mage::helper('core')->jsQuoteEscape(
            Mage::helper('core')->__('Cache storage may contain additional data. Are you sure that you want flush it?')
        );
        $this->_addButton('flush_system', array(
            'label'     => Mage::helper('core')->__('Flush Cache Storage'),
            'onclick'   => 'confirmSetLocation(\'' . $confirmationMessage . '\', \'' . $this->getFlushStorageUrl()
                . '\')',
            'class'     => 'delete',
        ));
    }

    /**
     * Get url for clean cache storage
     */
    public function getFlushStorageUrl()
    {
        return $this->getUrl('*/*/flushAll');
    }

    /**
     * Get url for clean cache storage
     */
    public function getFlushSystemUrl()
    {
        return $this->getUrl('*/*/flushSystem');
    }
}
