<?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) 2009 Irubin Consulting Inc. DBA Varien (http://www.varien.com)
 * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

/**
 * Cache management form page
 *
 * @category   Mage
 * @package    Mage_Adminhtml
 * @author      Magento Core Team <core@magentocommerce.com>
 */
class Mage_Adminhtml_Block_Extensions_Config_Form extends Mage_Adminhtml_Block_Widget_Form
{
    public function initForm()
    {
        $pear = Varien_Pear::getInstance();
        $form = new Varien_Data_Form();

        $fieldset = $form->addFieldset('cache_enable', array(
            'legend'=>Mage::helper('adminhtml')->__('PEAR config')
        ));

        $fieldset->addField('preferred_state', 'select', array(
            'name'=>'preferred_state',
            'label'=>Mage::helper('adminhtml')->__('Preferred state'),
            'value'=>$pear->getConfig()->get('preferred_state'),
            'options'=>Mage::getModel('adminhtml/extension')->getStabilityOptions(),
        ));

        $this->setForm($form);

        return $this;
    }
}