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86aab05ced
and stopped using label tag for a group of elements where the label refers to the group of elements and not an individual one.
66 lines
1.9 KiB
PHP
66 lines
1.9 KiB
PHP
<?php
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require_once('HTML/QuickForm/radio.php');
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/**
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* HTML class for a radio type element
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*
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* @author Jamie Pratt
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* @access public
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*/
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class MoodleQuickForm_radio extends HTML_QuickForm_radio{
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/**
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* html for help button, if empty then no help
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*
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* @var string
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*/
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var $_helpbutton='';
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/**
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* set html for help button
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*
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* @access public
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* @param array $help array of arguments to make a help button
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* @param string $function function name to call to get html
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*/
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function setHelpButton($helpbuttonargs, $function='helpbutton'){
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if (!is_array($helpbuttonargs)){
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$helpbuttonargs=array($helpbuttonargs);
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}else{
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$helpbuttonargs=$helpbuttonargs;
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}
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//we do this to to return html instead of printing it
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//without having to specify it in every call to make a button.
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if ('helpbutton' == $function){
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$defaultargs=array('', '', 'moodle', true, false, '', true);
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$helpbuttonargs=$helpbuttonargs + $defaultargs ;
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}
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$this->_helpbutton=call_user_func_array($function, $helpbuttonargs);
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}
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/**
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* get html for help button
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*
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* @access public
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* @return string html for help button
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*/
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function getHelpButton(){
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return $this->_helpbutton;
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}
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/**
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* Automatically generates and assigns an 'id' attribute for the element.
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*
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* Currently used to ensure that labels work on radio buttons and
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* checkboxes. Per idea of Alexander Radivanovich.
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* Overriden in moodleforms to remove qf_ prefix.
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*
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* @access private
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* @return void
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*/
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function _generateId()
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{
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static $idx = 1;
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if (!$this->getAttribute('id')) {
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$this->updateAttributes(array('id' => 'id_'.substr(md5(microtime() . $idx++), 0, 6)));
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}
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} // end func _generateId
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}
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?>
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