119 lines
3.5 KiB
PHP
119 lines
3.5 KiB
PHP
<?php
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/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
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/**
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* Hidden select pseudo-element
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*
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* PHP versions 4 and 5
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*
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* LICENSE: This source file is subject to version 3.01 of the PHP license
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* that is available through the world-wide-web at the following URI:
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* http://www.php.net/license/3_01.txt If you did not receive a copy of
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* the PHP License and are unable to obtain it through the web, please
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* send a note to license@php.net so we can mail you a copy immediately.
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*
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* @category HTML
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* @package HTML_QuickForm
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* @author Isaac Shepard <ishepard@bsiweb.com>
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* @copyright 2001-2009 The PHP Group
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* @license http://www.php.net/license/3_01.txt PHP License 3.01
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* @version CVS: $Id: hiddenselect.php,v 1.7 2009/04/04 21:34:03 avb Exp $
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* @link http://pear.php.net/package/HTML_QuickForm
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*/
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/**
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* Class for <select></select> elements
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*/
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require_once 'HTML/QuickForm/select.php';
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/**
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* Hidden select pseudo-element
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*
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* This class takes the same arguments as a select element, but instead
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* of creating a select ring it creates hidden elements for all values
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* already selected with setDefault or setConstant. This is useful if
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* you have a select ring that you don't want visible, but you need all
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* selected values to be passed.
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*
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* @category HTML
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* @package HTML_QuickForm
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* @author Isaac Shepard <ishepard@bsiweb.com>
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* @version Release: 3.2.11
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* @since 2.1
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*/
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class HTML_QuickForm_hiddenselect extends HTML_QuickForm_select
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{
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// {{{ constructor
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/**
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* Class constructor
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*
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* @param string Select name attribute
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* @param mixed Label(s) for the select (not used)
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* @param mixed Data to be used to populate options
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* @param mixed Either a typical HTML attribute string or an associative array (not used)
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* @since 1.0
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* @access public
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* @return void
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*/
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function __construct($elementName=null, $elementLabel=null, $options=null, $attributes=null)
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{
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parent::__construct($elementName, $elementLabel, $attributes);
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$this->_persistantFreeze = true;
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$this->_type = 'hiddenselect';
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if (isset($options)) {
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$this->load($options);
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}
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} //end constructor
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// }}}
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// {{{ toHtml()
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/**
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* Returns the SELECT in HTML
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*
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* @since 1.0
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* @access public
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* @return string
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* @throws
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*/
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function toHtml()
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{
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if (empty($this->_values)) {
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return '';
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}
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$tabs = $this->_getTabs();
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$name = $this->getPrivateName();
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$strHtml = '';
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foreach ($this->_values as $key => $val) {
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for ($i = 0, $optCount = count($this->_options); $i < $optCount; $i++) {
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if ($val == $this->_options[$i]['attr']['value']) {
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$strHtml .= $tabs . '<input' . $this->_getAttrString(array(
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'type' => 'hidden',
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'name' => $name,
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'value' => $val
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)) . " />\n" ;
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}
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}
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}
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return $strHtml;
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} //end func toHtml
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// }}}
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// {{{ accept()
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/**
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* This is essentially a hidden element and should be rendered as one
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*/
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function accept(&$renderer)
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{
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$renderer->renderHidden($this);
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}
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// }}}
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} //end class HTML_QuickForm_hiddenselect
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?>
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