<?php
/**
 * Zend Framework (http://framework.zend.com/)
 *
 * @link      http://github.com/zendframework/zf2 for the canonical source repository
 * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
 * @license   http://framework.zend.com/license/new-bsd New BSD License
 */

namespace Zend\Form\View\Helper;

use Zend\Form\ElementInterface;

class FormRadio extends FormMultiCheckbox
{
    /**
     * Return input type
     *
     * @return string
     */
    protected function getInputType()
    {
        return 'radio';
    }

    /**
     * Get element name
     *
     * @param  ElementInterface $element
     * @return string
     */
    protected static function getName(ElementInterface $element)
    {
        return $element->getName();
    }
}
