2 // This file is part of Moodle - http://moodle.org/
4 // Moodle is free software: you can redistribute it and/or modify
5 // it under the terms of the GNU General Public License as published by
6 // the Free Software Foundation, either version 3 of the License, or
7 // (at your option) any later version.
9 // Moodle is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
14 // You should have received a copy of the GNU General Public License
15 // along with Moodle. If not, see <http://www.gnu.org/licenses/>.
19 * radio type form element
21 * Contains HTML class for a radio type element
24 * @copyright 2006 Jamie Pratt <me@jamiep.org>
25 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
28 require_once('HTML/QuickForm/radio.php');
31 * radio type form element
33 * HTML class for a radio type element
37 * @copyright 2006 Jamie Pratt <me@jamiep.org>
38 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
40 class MoodleQuickForm_radio
extends HTML_QuickForm_radio
{
41 /** @var string html for help button, if empty then no help */
47 * @param string $elementName (optional) name of the radio element
48 * @param string $elementLabel (optional) label for radio element
49 * @param string $text (optional) Text to put after the radio element
50 * @param string $value (optional) default value
51 * @param mixed $attributes (optional) Either a typical HTML attribute string
52 * or an associative array
54 function MoodleQuickForm_radio($elementName=null, $elementLabel=null, $text=null, $value=null, $attributes=null) {
55 parent
::HTML_QuickForm_radio($elementName, $elementLabel, $text, $value, $attributes);
59 * get html for help button
61 * @return string html for help button
63 function getHelpButton(){
64 return $this->_helpbutton
;
68 * Slightly different container template when frozen.
72 function getElementTemplateType(){
73 if ($this->_flagFrozen
){
81 * Returns the disabled field. Accessibility: the return "( )" from parent
82 * class is not acceptable for screenreader users, and we DO want a label.
86 function getFrozenHtml()
88 $output = '<input type="radio" disabled="disabled" id="'.$this->getAttribute('id').'" ';
89 if ($this->getChecked()) {
90 $output .= 'checked="checked" />'.$this->_getPersistantData();
98 * Returns HTML for advchecbox form element.
104 return '<span>' . parent
::toHtml() . '</span>';