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- <?php
- /* vim: set expandtab tabstop=4 shiftwidth=4: */
- // +----------------------------------------------------------------------+
- // | PHP version 4.0 |
- // +----------------------------------------------------------------------+
- // | Copyright (c) 1997, 1998, 1999, 2000, 2001 The PHP Group |
- // +----------------------------------------------------------------------+
- // | This source file is subject to version 2.0 of the PHP license, |
- // | that is bundled with this package in the file LICENSE, and is |
- // | available at through the world-wide-web at |
- // | http://www.php.net/license/2_02.txt. |
- // | If you did not receive a copy of the PHP license and are unable to |
- // | obtain it through the world-wide-web, please send a note to |
- // | license@php.net so we can mail you a copy immediately. |
- // +----------------------------------------------------------------------+
- // | Authors: Adam Daniel <adaniel1@eesus.jnj.com> |
- // | Bertrand Mansion <bmansion@mamasam.com> |
- // +----------------------------------------------------------------------+
- //
- // $Id: hiddenselect.php 9612 2006-10-20 11:56:44Z bmol $
- require_once('HTML/QuickForm/select.php');
- /**
- * This class takes the same arguments as a select element, but instead
- * of creating a select ring it creates hidden elements for all values
- * already selected with setDefault or setConstant. This is useful if
- * you have a select ring that you don't want visible, but you need all
- * selected values to be passed.
- *
- * @author Isaac Shepard <ishepard@bsiweb.com>
- *
- * @version 1.0
- * @since 2.1
- * @access public
- */
- class HTML_QuickForm_hiddenselect extends HTML_QuickForm_select
- {
- // {{{ constructor
- /**
- * Class constructor
- *
- * @param string Select name attribute
- * @param mixed Label(s) for the select (not used)
- * @param mixed Data to be used to populate options
- * @param mixed Either a typical HTML attribute string or an associative array (not used)
- * @since 1.0
- * @access public
- * @return void
- */
- function HTML_QuickForm_hiddenselect($elementName=null, $elementLabel=null, $options=null, $attributes=null)
- {
- HTML_QuickForm_element::HTML_QuickForm_element($elementName, $elementLabel, $attributes);
- $this->_persistantFreeze = true;
- $this->_type = 'hiddenselect';
- if (isset($options)) {
- $this->load($options);
- }
- } //end constructor
- // }}}
- // {{{ toHtml()
- /**
- * Returns the SELECT in HTML
- *
- * @since 1.0
- * @access public
- * @return string
- * @throws
- */
- function toHtml()
- {
- if (empty($this->_values)) {
- return '';
- }
- $tabs = $this->_getTabs();
- $name = $this->getPrivateName();
- $strHtml = '';
- foreach ($this->_values as $key => $val) {
- for ($i = 0, $optCount = count($this->_options); $i < $optCount; $i++) {
- if ($val == $this->_options[$i]['attr']['value']) {
- $strHtml .= $tabs . '<input' . $this->_getAttrString(array(
- 'type' => 'hidden',
- 'name' => $name,
- 'value' => $val
- )) . " />\n" ;
- }
- }
- }
- return $strHtml;
- } //end func toHtml
- // }}}
- // {{{ accept()
- /**
- * This is essentially a hidden element and should be rendered as one
- */
- function accept(&$renderer)
- {
- $renderer->renderHidden($this);
- }
- // }}}
- } //end class HTML_QuickForm_hiddenselect
- ?>
|