<?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_Dojo

 * @subpackage View

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

 */

/** Zend_Dojo_View_Helper_Button */

require_once 'Zend/Dojo/View/Helper/Button.php';

/**

 * Dojo Button dijit tied to submit input

 *

 * @uses       Zend_Dojo_View_Helper_Button

 * @package    Zend_Dojo

 * @subpackage View

 * @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_Dojo_View_Helper_SubmitButton extends Zend_Dojo_View_Helper_Button

{

    /**

     * @var string Submit input

     */

    protected $_elementType = 'submit';

    /**

     * dijit.form.Button tied to submit input

     *

     * @param  string $id

     * @param  string $value

     * @param  array $params  Parameters to use for dijit creation

     * @param  array $attribs HTML attributes

     * @return string

     */

    public function submitButton($id, $value = null, array $params = array(), array $attribs = array())

    {

        if (!array_key_exists('label', $params)) {

            $params['label'] = $value;

        }

        if (empty($params['label']) && !empty($params['content'])) {

            $params['label'] = $params['content'];

            $value = $params['content'];

        }

        if (empty($params['label']) && !empty($attribs['content'])) {

            $params['label'] = $attribs['content'];

            $value = $attribs['content'];

            unset($attribs['content']);

        }

        return $this->_createFormElement($id, $value, $params, $attribs);

    }

}