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See Release Notes
Long Term Support Release

  • Bug fixes for general core bugs in 3.9.x will end* 10 May 2021 (12 months).
  • Bug fixes for security issues in 3.9.x will end* 8 May 2023 (36 months).
  • PHP version: minimum PHP 7.2.0 Note: minimum PHP version has increased since Moodle 3.8. PHP 7.3.x and 7.4.x are supported too.
/lib/form/ -> radio.php (source)
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.


/**
 * radio type form element
 *
 * Contains HTML class for a radio type element
 *
 * @package   core_form
 * @copyright 2006 Jamie Pratt <me@jamiep.org>
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

require_once('HTML/QuickForm/radio.php');
require_once('templatable_form_element.php');
/**
 * radio type form element
 *
 * HTML class for a radio type element
 *
 * @package   core_form
 * @category  form
 * @copyright 2006 Jamie Pratt <me@jamiep.org>
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
class MoodleQuickForm_radio extends HTML_QuickForm_radio implements templatable {
    use templatable_form_element;

    /** @var string html for help button, if empty then no help */
    var $_helpbutton='';

> /** @var bool if true label will be hidden. */ /** > protected $_hiddenLabel = false; * constructor >
* * @param string $elementName (optional) name of the radio element * @param string $elementLabel (optional) label for radio element * @param string $text (optional) Text to put after the radio element * @param string $value (optional) default value * @param mixed $attributes (optional) Either a typical HTML attribute string * or an associative array */ public function __construct($elementName=null, $elementLabel=null, $text=null, $value=null, $attributes=null) { parent::__construct($elementName, $elementLabel, $text, $value, $attributes); } /** * Old syntax of class constructor. Deprecated in PHP7. * * @deprecated since Moodle 3.1 */ public function MoodleQuickForm_radio($elementName=null, $elementLabel=null, $text=null, $value=null, $attributes=null) { debugging('Use of class name as constructor is deprecated', DEBUG_DEVELOPER); self::__construct($elementName, $elementLabel, $text, $value, $attributes); } /** * get html for help button * * @return string html for help button */ function getHelpButton(){ return $this->_helpbutton; } /** * Slightly different container template when frozen. * * @return string */ function getElementTemplateType(){ if ($this->_flagFrozen){ return 'static'; } else { return 'default'; } } /** * Returns the disabled field. Accessibility: the return "( )" from parent * class is not acceptable for screenreader users, and we DO want a label. * * @return string */ function getFrozenHtml() { $output = '<input type="radio" disabled="disabled" id="'.$this->getAttribute('id').'" '; if ($this->getChecked()) { $output .= 'checked="checked" />'.$this->_getPersistantData(); } else { $output .= '/>'; } return $output; } /** * Returns HTML for advchecbox form element. * * @return string */ function toHtml() { return '<span>' . parent::toHtml() . '</span>';
> } } > } > /** > * Sets label to be hidden > * > * @param bool $hiddenLabel sets if label should be hidden > */ > public function setHiddenLabel($hiddenLabel) { > $this->_hiddenLabel = $hiddenLabel;