<?php
/**
 * @package     Joomla.Platform
 * @subpackage  Form
 *
 * @copyright   Copyright (C) 2005 - 2011 Open Source Matters, Inc. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE
 */

defined('JPATH_PLATFORM') or die;

jimport('joomla.cache.cache');
jimport('joomla.html.html');
jimport('joomla.form.formfield');
jimport('joomla.form.helper');
JFormHelper::loadFieldClass('list');

/**
 * Form Field class for the Joomla Framework.
 *
 * @package     Joomla.Platform
 * @subpackage  Form
 * @since       11.1
 */
class JFormFieldCacheHandler extends JFormFieldList
{
    /**
     * The form field type.
     *
     * @var     string
     * @since   11.1
     */
    public $type = 'CacheHandler';

    /**
     * Method to get the field options.
     *
     * @return  array   The field option objects.
     * @since   11.1
     */
    protected function getOptions()
    {
        // Initialize variables.
        $options = array();

        // Convert to name => name array.
        foreach (JCache::getStores() as $store) {
            $options[] = JHtml::_('select.option', $store, JText::_('JLIB_FORM_VALUE_CACHE_'.$store), 'value', 'text');
        }

        $options = array_merge(parent::getOptions(), $options);

        return $options;
    }
}