+++ /dev/null
-<?php
-/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
-
-/**
- * HTML class for a radio type element
- *
- * 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 radio type element
- *
- * @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_radio extends HTML_QuickForm_input
-{
- // {{{ properties
-
- /**
- * Radio display text
- * @var string
- * @since 1.1
- * @access private
- */
- var $_text = '';
-
- // }}}
- // {{{ constructor
-
- /**
- * Class constructor
- *
- * @param string Input field name attribute
- * @param mixed Label(s) for a field
- * @param string Text to display near the radio
- * @param string Input field value
- * @param mixed Either a typical HTML attribute string or an associative array
- * @since 1.0
- * @access public
- * @return void
- */
- function HTML_QuickForm_radio($elementName=null, $elementLabel=null, $text=null, $value=null, $attributes=null)
- {
- $this->HTML_QuickForm_element($elementName, $elementLabel, $attributes);
- if (isset($value)) {
- $this->setValue($value);
- }
- $this->_persistantFreeze = true;
- $this->setType('radio');
- $this->_text = $text;
- $this->_generateId();
- } //end constructor
-
- // }}}
- // {{{ setChecked()
-
- /**
- * Sets whether radio button is checked
- *
- * @param bool $checked Whether the field is checked or not
- * @since 1.0
- * @access public
- * @return void
- */
- function setChecked($checked)
- {
- if (!$checked) {
- $this->removeAttribute('checked');
- } else {
- $this->updateAttributes(array('checked'=>'checked'));
- }
- } //end func setChecked
-
- // }}}
- // {{{ getChecked()
-
- /**
- * Returns whether radio button is checked
- *
- * @since 1.0
- * @access public
- * @return string
- */
- function getChecked()
- {
- return $this->getAttribute('checked');
- } //end func getChecked
-
- // }}}
- // {{{ toHtml()
-
- /**
- * Returns the radio element in HTML
- *
- * @since 1.0
- * @access public
- * @return string
- */
- function toHtml()
- {
- if (0 == strlen($this->_text)) {
- $label = '';
- } elseif ($this->_flagFrozen) {
- $label = $this->_text;
- } else {
- $label = '<label for="' . $this->getAttribute('id') . '">' . $this->_text . '</label>';
- }
- return HTML_QuickForm_input::toHtml() . $label;
- } //end func toHtml
-
- // }}}
- // {{{ getFrozenHtml()
-
- /**
- * Returns the value of field without HTML tags
- *
- * @since 1.0
- * @access public
- * @return string
- */
- function getFrozenHtml()
- {
- if ($this->getChecked()) {
- return '<tt>(x)</tt>' .
- $this->_getPersistantData();
- } else {
- return '<tt>( )</tt>';
- }
- } //end func getFrozenHtml
-
- // }}}
- // {{{ setText()
-
- /**
- * Sets the radio text
- *
- * @param string $text Text to display near the radio button
- * @since 1.1
- * @access public
- * @return void
- */
- function setText($text)
- {
- $this->_text = $text;
- } //end func setText
-
- // }}}
- // {{{ getText()
-
- /**
- * Returns the radio text
- *
- * @since 1.1
- * @access public
- * @return string
- */
- function getText()
- {
- return $this->_text;
- } //end func getText
-
- // }}}
- // {{{ onQuickFormEvent()
-
- /**
- * Called by HTML_QuickForm whenever form event is made on this element
- *
- * @param string $event Name of event
- * @param mixed $arg event arguments
- * @param object &$caller calling object
- * @since 1.0
- * @access public
- * @return void
- */
- function onQuickFormEvent($event, $arg, &$caller)
- {
- switch ($event) {
- case 'updateValue':
- // constant values override both default and submitted ones
- // default values are overriden by submitted
- $value = $this->_findValue($caller->_constantValues);
- if (null === $value) {
- $value = $this->_findValue($caller->_submitValues);
- if (null === $value) {
- $value = $this->_findValue($caller->_defaultValues);
- }
- }
- if (!is_null($value) && $value == $this->getValue()) {
- $this->setChecked(true);
- } else {
- $this->setChecked(false);
- }
- break;
- case 'setGroupValue':
- if ($arg == $this->getValue()) {
- $this->setChecked(true);
- } else {
- $this->setChecked(false);
- }
- break;
- default:
- parent::onQuickFormEvent($event, $arg, $caller);
- }
- return true;
- } // end func onQuickFormLoad
-
- // }}}
- // {{{ exportValue()
-
- /**
- * Returns the value attribute if the radio is checked, null if it is not
- */
- function exportValue(&$submitValues, $assoc = false)
- {
- $value = $this->_findValue($submitValues);
- if (null === $value) {
- $value = $this->getChecked()? $this->getValue(): null;
- } elseif ($value != $this->getValue()) {
- $value = null;
- }
- return $this->_prepareValue($value, $assoc);
- }
-
- // }}}
-} //end class HTML_QuickForm_radio
-?>
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