lib/form/questioncategory.php

   1 <?php
   2 /**
   3  * A moodle form field type for question categories.
   4  *
   5  * @copyright Jamie Pratt
   6  * @author Jamie Pratt
   7  * @license http://www.gnu.org/copyleft/gpl.html GNU Public License
   8  * @package moodleforms
   9  */
  10
  11 global $CFG;
  12 require_once("$CFG->libdir/form/selectgroups.php");
  13 require_once("$CFG->libdir/questionlib.php");
  14
  15 /**
  16  * HTML class for a drop down element to select a question category.
  17  * @access public
  18  */
  19 class MoodleQuickForm_questioncategory extends MoodleQuickForm_selectgroups {
  20     var $_options = array('top'=>false, 'currentcat'=>0, 'nochildrenof' => -1);
  21
  22     /**
  23      * Constructor
  24      *
  25      * @param string $elementName Select name attribute
  26      * @param mixed $elementLabel Label(s) for the select
  27      * @param mixed $attributes Either a typical HTML attribute string or an associative array
  28      * @param array $options additional options. Recognised options are courseid, published and
  29      * only_editable, corresponding to the arguments of question_category_options from moodlelib.php.
  30      * @access public
  31      * @return void
  32      */
  33     function MoodleQuickForm_questioncategory($elementName = null, $elementLabel = null, $options = null, $attributes = null) {
  34         MoodleQuickForm_selectgroups::MoodleQuickForm_selectgroups($elementName, $elementLabel, array(), $attributes);
  35         $this->_type = 'questioncategory';
  36         if (is_array($options)) {
  37             $this->_options = $options + $this->_options;
  38             $this->loadArrayOptGroups(
  39                         question_category_options($this->_options['contexts'], $this->_options['top'], $this->_options['currentcat'],
  40                                                 false, $this->_options['nochildrenof']));
  41         }
  42     }
  43
  44 }
  45 ?>