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235 lines
11 KiB
235 lines
11 KiB
<?php
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if (!defined('MOODLE_INTERNAL')) {
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die('Direct access to this script is forbidden.'); /// It must be included from a Moodle page
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}
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require_once ($CFG->dirroot.'/course/moodleform_mod.php');
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class mod_glossary_mod_form extends moodleform_mod {
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function definition() {
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global $CFG, $COURSE, $DB;
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$mform =& $this->_form;
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//-------------------------------------------------------------------------------
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$mform->addElement('header', 'general', get_string('general', 'form'));
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$mform->addElement('text', 'name', get_string('name'), array('size'=>'64'));
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if (!empty($CFG->formatstringstriptags)) {
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$mform->setType('name', PARAM_TEXT);
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} else {
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$mform->setType('name', PARAM_CLEANHTML);
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}
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$mform->addRule('name', null, 'required', null, 'client');
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$mform->addRule('name', get_string('maximumchars', '', 255), 'maxlength', 255, 'client');
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$this->standard_intro_elements();
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if (has_capability('mod/glossary:manageentries', context_system::instance())) {
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$mform->addElement('checkbox', 'globalglossary', get_string('isglobal', 'glossary'));
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$mform->addHelpButton('globalglossary', 'isglobal', 'glossary');
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}else{
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$mform->addElement('hidden', 'globalglossary');
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$mform->setType('globalglossary', PARAM_INT);
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}
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$options = array(1=>get_string('mainglossary', 'glossary'), 0=>get_string('secondaryglossary', 'glossary'));
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$mform->addElement('select', 'mainglossary', get_string('glossarytype', 'glossary'), $options);
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$mform->addHelpButton('mainglossary', 'glossarytype', 'glossary');
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$mform->setDefault('mainglossary', 0);
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// ----------------------------------------------------------------------
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$mform->addElement('header', 'entrieshdr', get_string('entries', 'glossary'));
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$mform->addElement('selectyesno', 'defaultapproval', get_string('defaultapproval', 'glossary'));
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$mform->setDefault('defaultapproval', $CFG->glossary_defaultapproval);
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$mform->addHelpButton('defaultapproval', 'defaultapproval', 'glossary');
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$mform->addElement('selectyesno', 'editalways', get_string('editalways', 'glossary'));
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$mform->setDefault('editalways', 0);
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$mform->addHelpButton('editalways', 'editalways', 'glossary');
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$mform->addElement('selectyesno', 'allowduplicatedentries', get_string('allowduplicatedentries', 'glossary'));
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$mform->setDefault('allowduplicatedentries', $CFG->glossary_dupentries);
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$mform->addHelpButton('allowduplicatedentries', 'allowduplicatedentries', 'glossary');
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$mform->addElement('selectyesno', 'allowcomments', get_string('allowcomments', 'glossary'));
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$mform->setDefault('allowcomments', $CFG->glossary_allowcomments);
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$mform->addHelpButton('allowcomments', 'allowcomments', 'glossary');
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$mform->addElement('selectyesno', 'usedynalink', get_string('usedynalink', 'glossary'));
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$mform->setDefault('usedynalink', $CFG->glossary_linkbydefault);
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$mform->addHelpButton('usedynalink', 'usedynalink', 'glossary');
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// ----------------------------------------------------------------------
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$mform->addElement('header', 'appearancehdr', get_string('appearance'));
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// Get and update available formats.
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$recformats = glossary_get_available_formats();
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$formats = array();
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foreach ($recformats as $format) {
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$formats[$format->name] = get_string('displayformat'.$format->name, 'glossary');
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}
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asort($formats);
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$mform->addElement('select', 'displayformat', get_string('displayformat', 'glossary'), $formats);
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$mform->setDefault('displayformat', 'dictionary');
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$mform->addHelpButton('displayformat', 'displayformat', 'glossary');
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$displayformats['default'] = get_string('displayformatdefault', 'glossary');
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$displayformats = array_merge($displayformats, $formats);
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$mform->addElement('select', 'approvaldisplayformat', get_string('approvaldisplayformat', 'glossary'), $displayformats);
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$mform->setDefault('approvaldisplayformat', 'default');
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$mform->addHelpButton('approvaldisplayformat', 'approvaldisplayformat', 'glossary');
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$mform->addElement('text', 'entbypage', get_string('entbypage', 'glossary'));
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$mform->setDefault('entbypage', $this->get_default_entbypage());
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$mform->addRule('entbypage', null, 'numeric', null, 'client');
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$mform->setType('entbypage', PARAM_INT);
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$mform->addElement('selectyesno', 'showalphabet', get_string('showalphabet', 'glossary'));
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$mform->setDefault('showalphabet', 1);
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$mform->addHelpButton('showalphabet', 'showalphabet', 'glossary');
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$mform->addElement('selectyesno', 'showall', get_string('showall', 'glossary'));
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$mform->setDefault('showall', 1);
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$mform->addHelpButton('showall', 'showall', 'glossary');
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$mform->addElement('selectyesno', 'showspecial', get_string('showspecial', 'glossary'));
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$mform->setDefault('showspecial', 1);
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$mform->addHelpButton('showspecial', 'showspecial', 'glossary');
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$mform->addElement('selectyesno', 'allowprintview', get_string('allowprintview', 'glossary'));
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$mform->setDefault('allowprintview', 1);
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$mform->addHelpButton('allowprintview', 'allowprintview', 'glossary');
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if ($CFG->enablerssfeeds && isset($CFG->glossary_enablerssfeeds) && $CFG->glossary_enablerssfeeds) {
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//-------------------------------------------------------------------------------
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$mform->addElement('header', 'rssheader', get_string('rss'));
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$choices = array();
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$choices[0] = get_string('none');
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$choices[1] = get_string('withauthor', 'glossary');
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$choices[2] = get_string('withoutauthor', 'glossary');
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$mform->addElement('select', 'rsstype', get_string('rsstype'), $choices);
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$mform->addHelpButton('rsstype', 'rsstype', 'glossary');
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$choices = array();
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$choices[0] = '0';
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$choices[1] = '1';
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$choices[2] = '2';
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$choices[3] = '3';
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$choices[4] = '4';
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$choices[5] = '5';
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$choices[10] = '10';
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$choices[15] = '15';
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$choices[20] = '20';
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$choices[25] = '25';
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$choices[30] = '30';
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$choices[40] = '40';
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$choices[50] = '50';
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$mform->addElement('select', 'rssarticles', get_string('rssarticles'), $choices);
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$mform->addHelpButton('rssarticles', 'rssarticles', 'glossary');
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$mform->hideIf('rssarticles', 'rsstype', 'eq', 0);
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}
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//-------------------------------------------------------------------------------
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$this->standard_grading_coursemodule_elements();
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$this->standard_coursemodule_elements();
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//-------------------------------------------------------------------------------
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// buttons
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$this->add_action_buttons();
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}
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function definition_after_data() {
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global $COURSE, $DB;
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parent::definition_after_data();
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$mform =& $this->_form;
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$mainglossaryel =& $mform->getElement('mainglossary');
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$mainglossary = $DB->get_record('glossary', array('mainglossary'=>1, 'course'=>$COURSE->id));
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if ($mainglossary && ($mainglossary->id != $mform->getElementValue('instance'))){
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//secondary glossary, a main one already exists in this course.
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$mainglossaryel->setValue(0);
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$mainglossaryel->freeze();
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$mainglossaryel->setPersistantFreeze(true);
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} else {
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$mainglossaryel->unfreeze();
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$mainglossaryel->setPersistantFreeze(false);
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}
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}
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function data_preprocessing(&$default_values){
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parent::data_preprocessing($default_values);
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// Fallsback on the default setting if 'Entries shown per page' has been left blank.
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// This prevents the field from being required and expand its section which should not
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// be the case if there is a default value defined.
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if (empty($default_values['entbypage']) || $default_values['entbypage'] < 0) {
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$default_values['entbypage'] = $this->get_default_entbypage();
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}
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// Set up the completion checkboxes which aren't part of standard data.
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// Tick by default if Add mode or if completion entries settings is set to 1 or more.
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if (empty($this->_instance) || !empty($default_values['completionentries'])) {
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$default_values['completionentriesenabled'] = 1;
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} else {
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$default_values['completionentriesenabled'] = 0;
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}
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if (empty($default_values['completionentries'])) {
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$default_values['completionentries']=1;
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}
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}
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function add_completion_rules() {
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$mform =& $this->_form;
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$group=array();
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$group[] =& $mform->createElement('checkbox', 'completionentriesenabled', '', get_string('completionentries','glossary'));
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$group[] =& $mform->createElement('text', 'completionentries', '', array('size'=>3));
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$mform->setType('completionentries', PARAM_INT);
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$mform->addGroup($group, 'completionentriesgroup', get_string('completionentriesgroup','glossary'), array(' '), false);
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$mform->disabledIf('completionentries','completionentriesenabled','notchecked');
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return array('completionentriesgroup');
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}
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function completion_rule_enabled($data) {
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return (!empty($data['completionentriesenabled']) && $data['completionentries']!=0);
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}
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/**
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* Allows module to modify the data returned by form get_data().
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* This method is also called in the bulk activity completion form.
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*
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* Only available on moodleform_mod.
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*
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* @param stdClass $data the form data to be modified.
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*/
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public function data_postprocessing($data) {
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parent::data_postprocessing($data);
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if (!empty($data->completionunlocked)) {
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// Turn off completion settings if the checkboxes aren't ticked
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$autocompletion = !empty($data->completion) && $data->completion==COMPLETION_TRACKING_AUTOMATIC;
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if (empty($data->completionentriesenabled) || !$autocompletion) {
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$data->completionentries = 0;
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}
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}
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}
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/**
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* Returns the default value for 'Entries shown per page'.
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*
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* @return int default for number of entries per page.
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*/
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protected function get_default_entbypage() {
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global $CFG;
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return !empty($CFG->glossary_entbypage) ? $CFG->glossary_entbypage : 10;
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}
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}
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