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     //would cause problems with client side validation so will leave for now
  21     //var $_elementTemplateType='fieldset';
  22     /**
  23      * set html for help button
  24      *
  25      * @access   public
  26      * @param array $help array of arguments to make a help button
  27      * @param string $function function name to call to get html
  28      */
  29     function setHelpButton($helpbuttonargs, $function='helpbutton'){
  30         if (!is_array($helpbuttonargs)){
  31             $helpbuttonargs=array($helpbuttonargs);
  32         }else{
  33             $helpbuttonargs=$helpbuttonargs;
  34         }
  35         //we do this to to return html instead of printing it
  36         //without having to specify it in every call to make a button.
  37         if ('helpbutton' == $function){
  38             $defaultargs=array('', '', 'moodle', true, false, '', true);
  39             $helpbuttonargs=$helpbuttonargs + $defaultargs ;
  40         }
  41         $this->_helpbutton=call_user_func_array($function, $helpbuttonargs);
  42     }
  43     /**
  44      * set html for help button
  45      *
  46      * @access   public
  47      * @param array $help array of arguments to make a help button
  48      * @param string $function function name to call to get html
  49      */
  50     function getHelpButton(){
  51         return $this->_helpbutton;
  52     }
  53     function getElementTemplateType(){
  54         if ($this->_flagFrozen){
  55             if ($this->getGroupType() == 'submit'){
  56                 return 'nodisplay';
  57             } else {
  58                 return 'static';
  59             }
  60         } else {
  61             return 'fieldset';
  62         }
  63     }
  64
  65
  66     function setElements($elements){
  67         parent::setElements($elements);
  68         foreach ($this->_elements as $element){
  69             if (method_exists($element, 'setHiddenLabel')){
  70                 $element->setHiddenLabel(true);
  71             }
  72         }
  73     }
  74 }
  75 ?>