lib/form/group.php

   1 <?php
   2 require_once("HTML/QuickForm/group.php");
   3
   4 /**
   5  * HTML class for a form element group
   6  *
   7  * @author       Adam Daniel <adaniel1@eesus.jnj.com>
   8  * @author       Bertrand Mansion <bmansion@mamasam.com>
   9  * @version      1.0
  10  * @since        PHP4.04pl1
  11  * @access       public
  12  */
  13 class MoodleQuickForm_group extends HTML_QuickForm_group{
  14     /**
  15      * html for help button, if empty then no help
  16      *
  17      * @var string
  18      */
  19     var $_helpbutton='';
  20     var $_elementTemplateType='fieldset';
  21     //would cause problems with client side validation so will leave for now
  22     //var $_elementTemplateType='fieldset';
  23     /**
  24      * set html for help button
  25      *
  26      * @access   public
  27      * @param array $help array of arguments to make a help button
  28      * @param string $function function name to call to get html
  29      */
  30     function setHelpButton($helpbuttonargs, $function='helpbutton'){
  31         if (!is_array($helpbuttonargs)){
  32             $helpbuttonargs=array($helpbuttonargs);
  33         }else{
  34             $helpbuttonargs=$helpbuttonargs;
  35         }
  36         //we do this to to return html instead of printing it
  37         //without having to specify it in every call to make a button.
  38         if ('helpbutton' == $function){
  39             $defaultargs=array('', '', 'moodle', true, false, '', true);
  40             $helpbuttonargs=$helpbuttonargs + $defaultargs ;
  41         }
  42         $this->_helpbutton=call_user_func_array($function, $helpbuttonargs);
  43     }
  44     /**
  45      * set html for help button
  46      *
  47      * @access   public
  48      * @param array $help array of arguments to make a help button
  49      * @param string $function function name to call to get html
  50      */
  51     function getHelpButton(){
  52         return $this->_helpbutton;
  53     }
  54     function getElementTemplateType(){
  55         return $this->_elementTemplateType;
  56     }
  57     function setElements($elements){
  58         parent::setElements($elements);
  59         foreach ($this->_elements as $element){
  60             if (method_exists($element, 'setHiddenLabel')){
  61                 $element->setHiddenLabel(true);
  62             }
  63         }
  64     }
  65 }
  66 ?>