<?php

/**
 * OpenMage
 *
 * 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 at https://opensource.org/license/osl-3-0-php
 *
 * @category   Mage
 * @package    Mage_Adminhtml
 * @copyright  Copyright (c) 2006-2020 Magento, Inc. (https://www.magento.com)
 * @copyright  Copyright (c) 2022-2024 The OpenMage Contributors (https://www.openmage.org)
 * @license    https://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

/**
 * Adminhtml abstract block
 *
 * @category   Mage
 * @package    Mage_Adminhtml
 */
class Mage_Adminhtml_Block_Template extends Mage_Core_Block_Template
{
    /**
     * @return string
     */
    protected function _getUrlModelClass()
    {
        return 'adminhtml/url';
    }

    /**
     * Retrieve Session Form Key
     *
     * @return string
     */
    public function getFormKey()
    {
        return Mage::getSingleton('core/session')->getFormKey();
    }

    /**
     * @param string $moduleName Full module name
     * @return bool
     * @deprecated
     * @see Mage_Core_Block_Template::isModuleOutputEnabled()
     */
    public function isOutputEnabled($moduleName = null)
    {
        return $this->isModuleOutputEnabled($moduleName);
    }

    /**
     * Prepare html output
     *
     * @return string
     */
    protected function _toHtml()
    {
        Mage::dispatchEvent('adminhtml_block_html_before', ['block' => $this]);
        return parent::_toHtml();
    }

    /**
     * Deleting script tags from string
     *
     * @param string $html
     * @return string
     */
    public function maliciousCodeFilter($html)
    {
        return Mage::getSingleton('core/input_filter_maliciousCode')->filter($html);
    }
}
