<?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_Form

 * @subpackage Element

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

 */

/** Zend_Form_Element_Submit */

require_once 'Zend/Form/Element/Submit.php';

/**

 * Button form element

 *

 * @category   Zend

 * @package    Zend_Form

 * @subpackage Element

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

 */

class Zend_Form_Element_Button extends Zend_Form_Element_Submit

{

    /**

     * Use formButton view helper by default

     * @var string

     */

    public $helper = 'formButton';

    /**

     * Validate element value (pseudo)

     *

     * There is no need to reset the value

     *

     * @param  mixed $value Is always ignored

     * @param  mixed $context Is always ignored

     * @return boolean Returns always TRUE

     */

    public function isValid($value, $context = null)

    {

        return true;

    }

}