<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */

/**
 * HTML class for a password type field
 *
 * PHP versions 4 and 5
 *
 * LICENSE: This source file is subject to version 3.01 of the PHP license
 * that is available through the world-wide-web at the following URI:
 * http://www.php.net/license/3_01.txt If you did not receive a copy of
 * the PHP License and are unable to obtain it through the web, please
 * send a note to license@php.net so we can mail you a copy immediately.
 *
 * @category    HTML
 * @package     HTML_QuickForm
 * @author      Adam Daniel <adaniel1@eesus.jnj.com>
 * @author      Bertrand Mansion <bmansion@mamasam.com>
 * @copyright   2001-2011 The PHP Group
 * @license     http://www.php.net/license/3_01.txt PHP License 3.01
 * @version     CVS: $Id$
 * @link        http://pear.php.net/package/HTML_QuickForm
 */

/**
 * Base class for <input /> form elements
 */
require_once 'HTML/QuickForm/input.php';

/**
 * HTML class for a password type field
 *
 * @category    HTML
 * @package     HTML_QuickForm
 * @author      Adam Daniel <adaniel1@eesus.jnj.com>
 * @author      Bertrand Mansion <bmansion@mamasam.com>
 * @version     Release: 3.2.16
 * @since       1.0
 */
class HTML_QuickForm_password extends HTML_QuickForm_input
{
    // {{{ constructor

    /**
     * Class constructor
     *
     * @param     string    $elementName    (optional)Input field name attribute
     * @param     string    $elementLabel   (optional)Input field label
     * @param     mixed     $attributes     (optional)Either a typical HTML attribute string
     *                                      or an associative array
     * @since     1.0
     * @access    public
     * @return    void
     * @throws
     */
    function __construct($elementName=null, $elementLabel=null, $attributes=null)
    {
        parent::__construct($elementName, $elementLabel, $attributes);
        $this->setType('password');
    } //end constructor

    // }}}
    // {{{ setSize()

    /**
     * Sets size of password element
     *
     * @param     string    $size  Size of password field
     * @since     1.0
     * @access    public
     * @return    void
     */
    function setSize($size)
    {
        $this->updateAttributes(array('size'=>$size));
    } //end func setSize

    // }}}
    // {{{ setMaxlength()

    /**
     * Sets maxlength of password element
     *
     * @param     string    $maxlength  Maximum length of password field
     * @since     1.0
     * @access    public
     * @return    void
     */
    function setMaxlength($maxlength)
    {
        $this->updateAttributes(array('maxlength'=>$maxlength));
    } //end func setMaxlength

    // }}}
    // {{{ getFrozenHtml()

    /**
     * Returns the value of field without HTML tags (in this case, value is changed to a mask)
     *
     * @since     1.0
     * @access    public
     * @return    string
     * @throws
     */
    function getFrozenHtml()
    {
        $value = $this->getValue();
        return ('' != $value? '**********': '&nbsp;') .
               $this->_getPersistantData();
    } //end func getFrozenHtml

    // }}}

} //end class HTML_QuickForm_password
?>
