mod/glossary/mod_form.php

   1 <?php
   2 require_once ($CFG->dirroot.'/course/moodleform_mod.php');
   3
   4 class mod_glossary_mod_form extends moodleform_mod {
   5
   6     function definition() {
   7
   8         global $CFG, $COURSE;
   9         $mform    =& $this->_form;
  10
  11 //-------------------------------------------------------------------------------
  12         $mform->addElement('header', 'general', get_string('general', 'form'));
  13
  14         $mform->addElement('text', 'name', get_string('name'), array('size'=>'64'));
  15         $mform->setType('name', PARAM_TEXT);
  16         $mform->addRule('name', null, 'required', null, 'client');
  17
  18         $mform->addElement('htmleditor', 'intro', get_string('description'));
  19         $mform->setType('intro', PARAM_RAW);
  20         $mform->addRule('intro', get_string('required'), 'required', null, 'client');
  21         $mform->setHelpButton('intro', array('writing', 'questions', 'text'), false, 'editorhelpbutton');
  22
  23         $mform->addElement('text', 'entbypage', get_string('entbypage', 'glossary'));
  24         $mform->setDefault('entbypage', 10);
  25         $mform->addRule('entbypage', null, 'required', null, 'client');
  26         $mform->addRule('entbypage', null, 'numeric', null, 'client');
  27
  28         if (has_capability('mod/glossary:manageentries', get_context_instance(CONTEXT_SYSTEM, SITEID))) {
  29             $mform->addElement('checkbox', 'globalglossary', get_string('isglobal', 'glossary'));
  30             $mform->setHelpButton('globalglossary', array('globalglossary', get_string('globalglossary', 'glossary'), 'glossary'));
  31
  32         }else{
  33             $mform->addElement('hidden', 'globalglossary');
  34         }
  35
  36         $options = array(1=>get_string('mainglossary', 'glossary'), 0=>get_string('secondaryglossary', 'glossary'));
  37         $mform->addElement('select', 'mainglossary', get_string('glossarytype', 'glossary'), $options);
  38         $mform->setHelpButton('mainglossary', array('mainglossary', get_string('mainglossary', 'glossary'), 'glossary'));
  39         $mform->setDefault('mainglossary', 0);
  40
  41         $mform->addElement('selectyesno', 'allowduplicatedentries', get_string('allowduplicatedentries', 'glossary'));
  42         $mform->setDefault('allowduplicatedentries', $CFG->glossary_dupentries);
  43         $mform->setHelpButton('allowduplicatedentries', array('allowduplicatedentries', get_string('allowduplicatedentries', 'glossary'), 'glossary'));
  44
  45         $mform->addElement('selectyesno', 'allowcomments', get_string('allowcomments', 'glossary'));
  46         $mform->setDefault('allowcomments', $CFG->glossary_allowcomments);
  47         $mform->setHelpButton('allowcomments', array('allowcomments', get_string('allowcomments', 'glossary'), 'glossary'));
  48
  49         $mform->addElement('selectyesno', 'allowprintview', get_string('allowprintview', 'glossary'));
  50         $mform->setDefault('allowprintview', 1);
  51         $mform->setHelpButton('allowprintview', array('allowprintview', get_string('allowprintview', 'glossary'), 'glossary'));
  52
  53         $mform->addElement('selectyesno', 'usedynalink', get_string('usedynalink', 'glossary'));
  54         $mform->setDefault('usedynalink', $CFG->glossary_linkbydefault);
  55         $mform->setHelpButton('usedynalink', array('usedynalink', get_string('usedynalink', 'glossary'), 'glossary'));
  56
  57         $mform->addElement('selectyesno', 'defaultapproval', get_string('defaultapproval', 'glossary'));
  58         $mform->setDefault('defaultapproval', $CFG->glossary_defaultapproval);
  59         $mform->setHelpButton('defaultapproval', array('defaultapproval', get_string('defaultapproval', 'glossary'), 'glossary'));
  60
  61         //get and update available formats
  62         $recformats = glossary_get_available_formats();
  63
  64         $formats = array();
  65
  66         //Take names
  67         foreach ($recformats as $format) {
  68            $formats[$format->name] = get_string('displayformat'.$format->name, 'glossary');
  69         }
  70         //Sort it
  71         asort($formats);
  72         $mform->addElement('select', 'displayformat', get_string('displayformat', 'glossary'), $formats);
  73         $mform->setDefault('displayformat', 'dictionary');
  74         $mform->setHelpButton('displayformat', array('displayformat', get_string('displayformat', 'glossary'), 'glossary'));
  75
  76         $mform->addElement('selectyesno', 'showspecial', get_string('showspecial', 'glossary'));
  77         $mform->setDefault('showspecial', 1);
  78         $mform->setHelpButton('showspecial', array('shows', get_string('showspecial', 'glossary'), 'glossary'));
  79
  80         $mform->addElement('selectyesno', 'showalphabet', get_string('showalphabet', 'glossary'));
  81         $mform->setDefault('showalphabet', 1);
  82         $mform->setHelpButton('showalphabet', array('shows', get_string('showalphabet', 'glossary'), 'glossary'));
  83
  84         $mform->addElement('selectyesno', 'showall', get_string('showall', 'glossary'));
  85         $mform->setDefault('showall', 1);
  86         $mform->setHelpButton('showall', array('shows', get_string('showall', 'glossary'), 'glossary'));
  87
  88         $mform->addElement('selectyesno', 'editalways', get_string('editalways', 'glossary'));
  89         $mform->setDefault('editalways', 0);
  90         $mform->setHelpButton('editalways', array('editalways', get_string('editalways', 'glossary'), 'glossary'));
  91
  92         if ($CFG->enablerssfeeds && isset($CFG->glossary_enablerssfeeds) && $CFG->glossary_enablerssfeeds) {
  93 //-------------------------------------------------------------------------------
  94             $mform->addElement('header', '', get_string('rss'));
  95             $choices = array();
  96             $choices[0] = get_string('none');
  97             $choices[1] = get_string('withauthor', 'glossary');
  98             $choices[2] = get_string('withoutauthor', 'glossary');
  99             $mform->addElement('select', 'rsstype', get_string('rsstype'), $choices);
 100             $mform->setHelpButton('rsstype', array('rsstype', get_string('rsstype'), 'glossary'));
 101
 102             $choices = array();
 103             $choices[0] = '0';
 104             $choices[1] = '1';
 105             $choices[2] = '2';
 106             $choices[3] = '3';
 107             $choices[4] = '4';
 108             $choices[5] = '5';
 109             $choices[10] = '10';
 110             $choices[15] = '15';
 111             $choices[20] = '20';
 112             $choices[25] = '25';
 113             $choices[30] = '30';
 114             $choices[40] = '40';
 115             $choices[50] = '50';
 116             $mform->addElement('select', 'rssarticles', get_string('rssarticles'), $choices);
 117             $mform->setHelpButton('rssarticles', array('rssarticles', get_string('rssarticles'), 'glossary'));
 118             $mform->disabledIf('rssarticles', 'rsstype', 'eq', 0);
 119         }
 120
 121 //-------------------------------------------------------------------------------
 122         $mform->addElement('header', '', get_string('grade'));
 123         $mform->addElement('checkbox', 'userating', get_string('allowratings', 'glossary') , get_string('ratingsuse', 'glossary'));
 124
 125         $options=array();
 126         $options[2] = get_string('ratingonlyteachers', 'glossary', moodle_strtolower($COURSE->teachers));
 127         $options[1] = get_string('ratingeveryone', 'glossary');
 128         $mform->addElement('select', 'assessed', get_string('users'), $options);
 129         $mform->disabledIf('assessed', 'userating');
 130
 131         $mform->addElement('modgrade', 'scale', get_string('grade'), false);
 132         $mform->disabledIf('scale', 'userating');
 133
 134         $mform->addElement('checkbox', 'ratingtime', get_string('ratingtime', 'glossary'));
 135         $mform->disabledIf('ratingtime', 'userating');
 136
 137         $mform->addElement('date_time_selector', 'assesstimestart', get_string('from'));
 138         $mform->disabledIf('assesstimestart', 'userating');
 139         $mform->disabledIf('assesstimestart', 'ratingtime');
 140
 141         $mform->addElement('date_time_selector', 'assesstimefinish', get_string('to'));
 142         $mform->disabledIf('assesstimefinish', 'userating');
 143         $mform->disabledIf('assesstimefinish', 'ratingtime');
 144
 145 //-------------------------------------------------------------------------------
 146         $this->standard_coursemodule_elements(array('groups'=>false));
 147
 148 //-------------------------------------------------------------------------------
 149         // buttons
 150         $this->add_action_buttons();
 151     }
 152
 153     function definition_after_data() {
 154         parent::definition_after_data();
 155         global $COURSE;
 156         $mform    =& $this->_form;
 157         $mainglossaryel =& $mform->getElement('mainglossary');
 158         $mainglossary = get_record('glossary', 'mainglossary', 1, 'course', $COURSE->id);
 159         if ($mainglossary && ($mainglossary->id != $mform->getElementValue('instance'))){
 160             //secondary glossary, a main one already exists in this course.
 161             $mainglossaryel->setValue(0);
 162             $mainglossaryel->freeze();
 163             $mainglossaryel->setPersistantFreeze(true);
 164         } else {
 165             $mainglossaryel->unfreeze();
 166             $mainglossaryel->setPersistantFreeze(false);
 167
 168         }
 169     }
 170
 171     function data_preprocessing(&$default_values){
 172         if (empty($default_values['scale'])){
 173             $default_values['assessed'] = 0;
 174         }
 175
 176         if (empty($default_values['assessed'])){
 177             $default_values['userating'] = 0;
 178             $default_values['ratingtime'] = 0;
 179         } else {
 180             $default_values['userating'] = 1;
 181             $default_values['ratingtime']=
 182                 ($default_values['assesstimestart'] && $default_values['assesstimefinish']) ? 1 : 0;
 183         }
 184     }
 185
 186 }
 187 ?>