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         $mform->addElement('text', 'name', get_string('name'), array('size'=>'64'));
  15         if (!empty($CFG->formatstringstriptags)) {
  16             $mform->setType('name', PARAM_TEXT);
  17         } else {
  18             $mform->setType('name', PARAM_CLEAN);
  19         }
  20         $mform->addRule('name', null, 'required', null, 'client');
  21
  22         $mform->addElement('htmleditor', 'intro', get_string('description'));
  23         $mform->setType('intro', PARAM_RAW);
  24         $mform->addRule('intro', get_string('required'), 'required', null, 'client');
  25         $mform->setHelpButton('intro', array('writing', 'questions', 'text'), false, 'editorhelpbutton');
  26
  27         $mform->addElement('text', 'entbypage', get_string('entbypage', 'glossary'));
  28         $mform->setDefault('entbypage', 10);
  29         $mform->addRule('entbypage', null, 'required', null, 'client');
  30         $mform->addRule('entbypage', null, 'numeric', null, 'client');
  31
  32         if (has_capability('mod/glossary:manageentries', get_context_instance(CONTEXT_SYSTEM))) {
  33             $mform->addElement('checkbox', 'globalglossary', get_string('isglobal', 'glossary'));
  34             $mform->setHelpButton('globalglossary', array('globalglossary', get_string('globalglossary', 'glossary'), 'glossary'));
  35
  36         }else{
  37             $mform->addElement('hidden', 'globalglossary');
  38         }
  39
  40         $options = array(1=>get_string('mainglossary', 'glossary'), 0=>get_string('secondaryglossary', 'glossary'));
  41         $mform->addElement('select', 'mainglossary', get_string('glossarytype', 'glossary'), $options);
  42         $mform->setHelpButton('mainglossary', array('mainglossary', get_string('mainglossary', 'glossary'), 'glossary'));
  43         $mform->setDefault('mainglossary', 0);
  44
  45         $mform->addElement('selectyesno', 'allowduplicatedentries', get_string('allowduplicatedentries', 'glossary'));
  46         $mform->setDefault('allowduplicatedentries', $CFG->glossary_dupentries);
  47         $mform->setHelpButton('allowduplicatedentries', array('allowduplicatedentries', get_string('allowduplicatedentries', 'glossary'), 'glossary'));
  48
  49         $mform->addElement('selectyesno', 'allowcomments', get_string('allowcomments', 'glossary'));
  50         $mform->setDefault('allowcomments', $CFG->glossary_allowcomments);
  51         $mform->setHelpButton('allowcomments', array('allowcomments', get_string('allowcomments', 'glossary'), 'glossary'));
  52
  53         $mform->addElement('selectyesno', 'allowprintview', get_string('allowprintview', 'glossary'));
  54         $mform->setDefault('allowprintview', 1);
  55         $mform->setHelpButton('allowprintview', array('allowprintview', get_string('allowprintview', 'glossary'), 'glossary'));
  56
  57         $mform->addElement('selectyesno', 'usedynalink', get_string('usedynalink', 'glossary'));
  58         $mform->setDefault('usedynalink', $CFG->glossary_linkbydefault);
  59         $mform->setHelpButton('usedynalink', array('usedynalink', get_string('usedynalink', 'glossary'), 'glossary'));
  60
  61         $mform->addElement('selectyesno', 'defaultapproval', get_string('defaultapproval', 'glossary'));
  62         $mform->setDefault('defaultapproval', $CFG->glossary_defaultapproval);
  63         $mform->setHelpButton('defaultapproval', array('defaultapproval', get_string('defaultapproval', 'glossary'), 'glossary'));
  64
  65         //get and update available formats
  66         $recformats = glossary_get_available_formats();
  67
  68         $formats = array();
  69
  70         //Take names
  71         foreach ($recformats as $format) {
  72            $formats[$format->name] = get_string('displayformat'.$format->name, 'glossary');
  73         }
  74         //Sort it
  75         asort($formats);
  76         $mform->addElement('select', 'displayformat', get_string('displayformat', 'glossary'), $formats);
  77         $mform->setDefault('displayformat', 'dictionary');
  78         $mform->setHelpButton('displayformat', array('displayformat', get_string('displayformat', 'glossary'), 'glossary'));
  79
  80         $mform->addElement('selectyesno', 'showspecial', get_string('showspecial', 'glossary'));
  81         $mform->setDefault('showspecial', 1);
  82         $mform->setHelpButton('showspecial', array('shows', get_string('showspecial', 'glossary'), 'glossary'));
  83
  84         $mform->addElement('selectyesno', 'showalphabet', get_string('showalphabet', 'glossary'));
  85         $mform->setDefault('showalphabet', 1);
  86         $mform->setHelpButton('showalphabet', array('shows', get_string('showalphabet', 'glossary'), 'glossary'));
  87
  88         $mform->addElement('selectyesno', 'showall', get_string('showall', 'glossary'));
  89         $mform->setDefault('showall', 1);
  90         $mform->setHelpButton('showall', array('shows', get_string('showall', 'glossary'), 'glossary'));
  91
  92         $mform->addElement('selectyesno', 'editalways', get_string('editalways', 'glossary'));
  93         $mform->setDefault('editalways', 0);
  94         $mform->setHelpButton('editalways', array('editalways', get_string('editalways', 'glossary'), 'glossary'));
  95
  96         if ($CFG->enablerssfeeds && isset($CFG->glossary_enablerssfeeds) && $CFG->glossary_enablerssfeeds) {
  97 //-------------------------------------------------------------------------------
  98             $mform->addElement('header', '', get_string('rss'));
  99             $choices = array();
 100             $choices[0] = get_string('none');
 101             $choices[1] = get_string('withauthor', 'glossary');
 102             $choices[2] = get_string('withoutauthor', 'glossary');
 103             $mform->addElement('select', 'rsstype', get_string('rsstype'), $choices);
 104             $mform->setHelpButton('rsstype', array('rsstype', get_string('rsstype'), 'glossary'));
 105
 106             $choices = array();
 107             $choices[0] = '0';
 108             $choices[1] = '1';
 109             $choices[2] = '2';
 110             $choices[3] = '3';
 111             $choices[4] = '4';
 112             $choices[5] = '5';
 113             $choices[10] = '10';
 114             $choices[15] = '15';
 115             $choices[20] = '20';
 116             $choices[25] = '25';
 117             $choices[30] = '30';
 118             $choices[40] = '40';
 119             $choices[50] = '50';
 120             $mform->addElement('select', 'rssarticles', get_string('rssarticles'), $choices);
 121             $mform->setHelpButton('rssarticles', array('rssarticles', get_string('rssarticles'), 'glossary'));
 122             $mform->disabledIf('rssarticles', 'rsstype', 'eq', 0);
 123         }
 124
 125 //-------------------------------------------------------------------------------
 126         $mform->addElement('header', '', get_string('grade'));
 127         $mform->addElement('checkbox', 'userating', get_string('allowratings', 'glossary') , get_string('ratingsuse', 'glossary'));
 128
 129         $options=array();
 130         $options[2] = get_string('ratingonlyteachers', 'glossary', moodle_strtolower($COURSE->teachers));
 131         $options[1] = get_string('ratingeveryone', 'glossary');
 132         $mform->addElement('select', 'assessed', get_string('users'), $options);
 133         $mform->disabledIf('assessed', 'userating');
 134
 135         $mform->addElement('modgrade', 'scale', get_string('grade'), false);
 136         $mform->disabledIf('scale', 'userating');
 137
 138         $mform->addElement('checkbox', 'ratingtime', get_string('ratingtime', 'glossary'));
 139         $mform->disabledIf('ratingtime', 'userating');
 140
 141         $mform->addElement('date_time_selector', 'assesstimestart', get_string('from'));
 142         $mform->disabledIf('assesstimestart', 'userating');
 143         $mform->disabledIf('assesstimestart', 'ratingtime');
 144
 145         $mform->addElement('date_time_selector', 'assesstimefinish', get_string('to'));
 146         $mform->disabledIf('assesstimefinish', 'userating');
 147         $mform->disabledIf('assesstimefinish', 'ratingtime');
 148
 149 //-------------------------------------------------------------------------------
 150         $this->standard_coursemodule_elements(array('groups'=>false, 'groupmembersonly'=>true));
 151
 152 //-------------------------------------------------------------------------------
 153         // buttons
 154         $this->add_action_buttons();
 155     }
 156
 157     function definition_after_data() {
 158         parent::definition_after_data();
 159         global $COURSE;
 160         $mform    =& $this->_form;
 161         $mainglossaryel =& $mform->getElement('mainglossary');
 162         $mainglossary = get_record('glossary', 'mainglossary', 1, 'course', $COURSE->id);
 163         if ($mainglossary && ($mainglossary->id != $mform->getElementValue('instance'))){
 164             //secondary glossary, a main one already exists in this course.
 165             $mainglossaryel->setValue(0);
 166             $mainglossaryel->freeze();
 167             $mainglossaryel->setPersistantFreeze(true);
 168         } else {
 169             $mainglossaryel->unfreeze();
 170             $mainglossaryel->setPersistantFreeze(false);
 171
 172         }
 173     }
 174
 175     function data_preprocessing(&$default_values){
 176         if (empty($default_values['scale'])){
 177             $default_values['assessed'] = 0;
 178         }
 179
 180         if (empty($default_values['assessed'])){
 181             $default_values['userating'] = 0;
 182             $default_values['ratingtime'] = 0;
 183         } else {
 184             $default_values['userating'] = 1;
 185             $default_values['ratingtime']=
 186                 ($default_values['assesstimestart'] && $default_values['assesstimefinish']) ? 1 : 0;
 187         }
 188     }
 189
 190 }
 191 ?>