<?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)
 */

/**
 * @category   Mage
 * @package    Mage_Adminhtml
 * @author      Magento Core Team <core@magentocommerce.com>
 */
class Mage_Adminhtml_Block_Rating_Edit_Tab_Options extends Mage_Adminhtml_Block_Widget_Form
{

    protected function _prepareForm()
    {
        $form = new Varien_Data_Form();

        $fieldset = $form->addFieldset('options_form', array('legend'=>Mage::helper('rating')->__('Assigned Options')));

        if( Mage::registry('rating_data') ) {
            $collection = Mage::getModel('rating/rating_option')
                ->getResourceCollection()
                ->addRatingFilter(Mage::registry('rating_data')->getId())
                ->load();

            $i = 1;
            foreach( $collection->getItems() as $item ) {
                $fieldset->addField('option_code_' . $item->getId() , 'text', array(
                                        'label'     => Mage::helper('rating')->__('Option Label'),
                                        'required'  => true,
                                        'name'      => 'option_title[' . $item->getId() . ']',
                                        'value'     => ( $item->getCode() ) ? $item->getCode() : $i,
                                    )
                );
                $i ++;
            }
        } else {
            for( $i=1;$i<=5;$i++ ) {
                $fieldset->addField('option_code_' . $i, 'text', array(
                                        'label'     => Mage::helper('rating')->__('Option Title'),
                                        'required'  => true,
                                        'name'      => 'option_title[add_' . $i . ']',
                                        'value'     => $i,
                                    )
                );
            }
        }

        $this->setForm($form);
        return parent::_prepareForm();
    }

}