<?php

/**

 * Zend Framework

 *

 * LICENSE

 *

 * This source file is subject to the new BSD license that is bundled

 * with this package in the file LICENSE.txt.

 * It is also available through the world-wide-web at this URL:

 * http://framework.zend.com/license/new-bsd

 * 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@zend.com so we can send you a copy immediately.

 *

 * @category   Zend

 * @package    Zend_View

 * @subpackage Helper

 * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 * @version    $Id: FormReset.php 20096 2010-01-06 02:05:09Z bkarwin $

 */

/**

 * Abstract class for extension

 */

require_once 'Zend/View/Helper/FormElement.php';

/**

 * Helper to generate a "reset" button

 *

 * @category   Zend

 * @package    Zend_View

 * @subpackage Helper

 * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 */

class Zend_View_Helper_FormReset extends Zend_View_Helper_FormElement

{

    /**

     * Generates a 'reset' button.

     *

     * @access public

     *

     * @param string|array $name If a string, the element name.  If an

     * array, all other parameters are ignored, and the array elements

     * are extracted in place of added parameters.

     *

     * @param mixed $value The element value.

     *

     * @param array $attribs Attributes for the element tag.

     *

     * @return string The element XHTML.

     */

    public function formReset($name = '', $value = 'Reset', $attribs = null)

    {

        $info = $this->_getInfo($name, $value, $attribs);

        extract($info); // name, value, attribs, options, listsep, disable

        // check if disabled

        $disabled = '';

        if ($disable) {

            $disabled = ' disabled="disabled"';

        }

        // get closing tag

        $endTag = '>';

        if ($this->view->doctype()->isXhtml()) {

            $endTag = ' />';

        }

        // Render button

        $xhtml = '<input type="reset"'

               . ' name="' . $this->view->escape($name) . '"'

               . ' id="' . $this->view->escape($id) . '"'

               . $disabled;

        // add a value if one is given

        if (! empty($value)) {

            $xhtml .= ' value="' . $this->view->escape($value) . '"';

        }

        // add attributes, close, and return

        $xhtml .= $this->_htmlAttribs($attribs) . $endTag;

        return $xhtml;

    }

}