course/editcategory_form.php

   1 <?php
   2 require_once ($CFG->dirroot.'/course/moodleform_mod.php');
   3 class editcategory_form extends moodleform {
   4
   5     // form definition
   6     function definition() {
   7         global $CFG;
   8         $mform =& $this->_form;
   9         $category = $this->_customdata;
  10
  11         // get list of categories to use as parents, with site as the first one
  12         $options = array();
  13         if (has_capability('moodle/category:manage', get_system_context()) || $category->parent == 0) {
  14             $options[0] = get_string('top');
  15         }
  16         $parents = array();
  17         if ($category->id) {
  18             // Editing an existing category.
  19             make_categories_list($options, $parents, 'moodle/category:manage', $category->id);
  20             if (empty($options[$category->parent])) {
  21                $options[$category->parent] = get_field('course_categories', 'name', 'id', $category->parent);
  22             }
  23             $strsubmit = get_string('savechanges');
  24         } else {
  25             // Making a new category
  26             make_categories_list($options, $parents, 'moodle/category:manage');
  27             $strsubmit = get_string('createcategory');
  28         }
  29
  30         $mform->addElement('select', 'parent', get_string('parentcategory'), $options);
  31         $mform->addElement('text', 'name', get_string('categoryname'), array('size'=>'30'));
  32         $mform->addRule('name', get_string('required'), 'required', null);
  33         $mform->addElement('htmleditor', 'description', get_string('description'));
  34         $mform->setType('description', PARAM_RAW);
  35         if (!empty($CFG->allowcategorythemes)) {
  36             $themes=array();
  37             $themes[''] = get_string('forceno');
  38             $themes += get_list_of_themes();
  39             $mform->addElement('select', 'theme', get_string('forcetheme'), $themes);
  40         }
  41         $mform->setHelpButton('description', array('writing', 'richtext'), false, 'editorhelpbutton');
  42
  43         $mform->addElement('hidden', 'id', 0);
  44         $mform->setType('id', PARAM_INT);
  45         $mform->setDefault('id', $category->id);
  46
  47         $this->add_action_buttons(true, $strsubmit);
  48     }
  49 }
  50 ?>