PHP ilRadioGroupInputGUI::setInfo方法代码示例

 /**
  * Display and fill the properties form of the test
  *
  * @access	public
  */
 function propertiesObject($checkonly = FALSE)
 {
     global $ilAccess;
     if (!$ilAccess->checkAccess("write", "", $this->ref_id)) {
         // allow only write access
         ilUtil::sendInfo($this->lng->txt("cannot_edit_test"), true);
         $this->ctrl->redirect($this, "infoScreen");
     }
     // using template?
     $template_settings = null;
     $template = $this->object->getTemplate();
     if ($template) {
         include_once "Services/Administration/classes/class.ilSettingsTemplate.php";
         $template = new ilSettingsTemplate($template, ilObjAssessmentFolderGUI::getSettingsTemplateConfig());
         $template_settings = $template->getSettings();
         $hide_rte_switch = $template_settings["rte_switch"]["hide"];
     }
     $save = strcmp($this->ctrl->getCmd(), "saveProperties") == 0 ? TRUE : FALSE;
     $total = $this->object->evalTotalPersons();
     $this->tpl->addJavascript("./Services/JavaScript/js/Basic.js");
     include_once "./Services/Form/classes/class.ilPropertyFormGUI.php";
     $form = new ilPropertyFormGUI();
     $form->setFormAction($this->ctrl->getFormAction($this));
     $form->setTableWidth("100%");
     $form->setId("test_properties");
     if (!$template || $template && $this->formShowGeneralSection($template_settings)) {
         // general properties
         $header = new ilFormSectionHeaderGUI();
         $header->setTitle($this->lng->txt("tst_general_properties"));
         $form->addItem($header);
     }
     // title & description (meta data)
     include_once 'Services/MetaData/classes/class.ilMD.php';
     $md_obj = new ilMD($this->object->getId(), 0, "tst");
     $md_section = $md_obj->getGeneral();
     $title = new ilTextInputGUI($this->lng->txt("title"), "title");
     $title->setRequired(true);
     $title->setValue($md_section->getTitle());
     $form->addItem($title);
     $ids = $md_section->getDescriptionIds();
     if ($ids) {
         $desc_obj = $md_section->getDescription(array_pop($ids));
         $desc = new ilTextAreaInputGUI($this->lng->txt("description"), "description");
         $desc->setCols(50);
         $desc->setRows(4);
         $desc->setValue($desc_obj->getDescription());
         $form->addItem($desc);
     }
     // anonymity
     $anonymity = new ilRadioGroupInputGUI($this->lng->txt('tst_anonymity'), 'anonymity');
     if ($total) {
         $anonymity->setDisabled(true);
     }
     $rb = new ilRadioOption($this->lng->txt('tst_anonymity_no_anonymization'), 0);
     $anonymity->addOption($rb);
     $rb = new ilRadioOption($this->lng->txt('tst_anonymity_anonymous_test'), 1);
     $anonymity->addOption($rb);
     $anonymity->setValue((int) $this->object->getAnonymity());
     $form->addItem($anonymity);
     // random selection of questions
     $random = new ilCheckboxInputGUI($this->lng->txt("tst_random_selection"), "random_test");
     $random->setValue(1);
     if ($total) {
         $random->setDisabled(true);
     }
     $random->setChecked($this->object->isRandomTest());
     $info = $this->lng->txt("tst_random_test_description");
     if ($this->object->hasQuestionsWithoutQuestionpool()) {
         $info .= $this->lng->txt("tst_random_test_description_warning");
     }
     $random->setInfo($info);
     $form->addItem($random);
     // pool usage
     $pool_usage = new ilCheckboxInputGUI($this->lng->txt("test_question_pool_usage"), "use_pool");
     $pool_usage->setValue(1);
     $pool_usage->setChecked($this->object->getPoolUsage());
     $form->addItem($pool_usage);
     // activation/availability  (no template support yet)
     include_once "Services/Object/classes/class.ilObjectActivation.php";
     $this->lng->loadLanguageModule('rep');
     $section = new ilFormSectionHeaderGUI();
     $section->setTitle($this->lng->txt('rep_activation_availability'));
     $form->addItem($section);
     // additional info only with multiple references
     $act_obj_info = $act_ref_info = "";
     if (sizeof(ilObject::_getAllReferences($this->object->getId())) > 1) {
         $act_obj_info = ' ' . $this->lng->txt('rep_activation_online_object_info');
         $act_ref_info = $this->lng->txt('rep_activation_access_ref_info');
     }
     $online = new ilCheckboxInputGUI($this->lng->txt('rep_activation_online'), 'online');
     $online->setChecked($this->object->isOnline());
     $online->setInfo($this->lng->txt('tst_activation_online_info') . $act_obj_info);
     $form->addItem($online);
     $act_type = new ilRadioGroupInputGUI($this->lng->txt('rep_activation_access'), 'activation_type');
     $act_type->setInfo($act_ref_info);
//.........这里部分代码省略.........

 /**
  * init auth mode determinitation form
  *
  * @access protected
  */
 protected function initAuthModeDetermination()
 {
     if (is_object($this->form)) {
         return true;
     }
     // Are there any authentication methods that support automatic determination ?
     include_once 'Services/Authentication/classes/class.ilAuthModeDetermination.php';
     $det = ilAuthModeDetermination::_getInstance();
     if ($det->getCountActiveAuthModes() <= 1) {
         return false;
     }
     include_once './Services/Form/classes/class.ilPropertyFormGUI.php';
     $this->form = new ilPropertyFormGUI();
     $this->form->setFormAction($this->ctrl->getFormAction($this));
     $this->form->setTableWidth('100%');
     $this->form->setTitle($this->lng->txt('auth_auth_settings'));
     $this->form->addCommandButton('updateAuthModeDetermination', $this->lng->txt('save'));
     require_once 'Services/Captcha/classes/class.ilCaptchaUtil.php';
     $cap = new ilCheckboxInputGUI($this->lng->txt('adm_captcha_anonymous_short'), 'activate_captcha_anonym');
     $cap->setInfo($this->lng->txt('adm_captcha_anonymous_auth'));
     $cap->setValue(1);
     if (!ilCaptchaUtil::checkFreetype()) {
         $cap->setAlert(ilCaptchaUtil::getPreconditionsMessage());
     }
     $cap->setChecked(ilCaptchaUtil::isActiveForLogin());
     $this->form->addItem($cap);
     $header = new ilFormSectionHeaderGUI();
     $header->setTitle($this->lng->txt('auth_auth_mode_determination'));
     $this->form->addItem($header);
     $kind = new ilRadioGroupInputGUI($this->lng->txt('auth_kind_determination'), 'kind');
     $kind->setInfo($this->lng->txt('auth_mode_determination_info'));
     $kind->setValue($det->getKind());
     $kind->setRequired(true);
     $option_user = new ilRadioOption($this->lng->txt('auth_by_user'), 0);
     $kind->addOption($option_user);
     $option_determination = new ilRadioOption($this->lng->txt('auth_automatic'), 1);
     include_once 'Services/Authentication/classes/class.ilAuthUtils.php';
     $auth_sequenced = $det->getAuthModeSequence();
     $counter = 1;
     foreach ($auth_sequenced as $auth_mode) {
         switch ($auth_mode) {
             case AUTH_LDAP:
                 $text = $this->lng->txt('auth_ldap');
                 break;
             case AUTH_RADIUS:
                 $text = $this->lng->txt('auth_radius');
                 break;
             case AUTH_LOCAL:
                 $text = $this->lng->txt('auth_local');
                 break;
             case AUTH_SOAP:
                 $text = $this->lng->txt('auth_soap');
                 break;
             case AUTH_APACHE:
                 $text = $this->lng->txt('auth_apache');
                 break;
                 // begin-patch auth_plugin
             // begin-patch auth_plugin
             default:
                 foreach (ilAuthUtils::getAuthPlugins() as $pl) {
                     $option = $pl->getMultipleAuthModeOptions($auth_mode);
                     $text = $option[$auth_mode]['txt'];
                 }
                 break;
                 // end-patch auth_plugin
         }
         $pos = new ilTextInputGUI($text, 'position[' . $auth_mode . ']');
         $pos->setValue($counter++);
         $pos->setSize(1);
         $pos->setMaxLength(1);
         $option_determination->addSubItem($pos);
     }
     $kind->addOption($option_determination);
     $this->form->addItem($kind);
     return true;
 }

 /**
  * FORM NewsItem: Init form.
  *
  * @param	int	$a_mode	Form Edit Mode (IL_FORM_EDIT | IL_FORM_CREATE)
  */
 public function initFormNewsItem($a_mode)
 {
     global $lng, $ilTabs;
     $ilTabs->clearTargets();
     //$this->setTabs();
     $lng->loadLanguageModule("news");
     include "Services/Form/classes/class.ilPropertyFormGUI.php";
     $this->form_gui = new ilPropertyFormGUI();
     // Property Title
     $text_input = new ilTextInputGUI($lng->txt("news_news_item_title"), "news_title");
     $text_input->setInfo("");
     $text_input->setRequired(true);
     $text_input->setMaxLength(200);
     $this->form_gui->addItem($text_input);
     // Property Content
     $text_area = new ilTextAreaInputGUI($lng->txt("news_news_item_content"), "news_content");
     $text_area->setInfo("");
     $text_area->setRequired(false);
     $this->form_gui->addItem($text_area);
     // Property Visibility
     $radio_group = new ilRadioGroupInputGUI($lng->txt("news_news_item_visibility"), "news_visibility");
     $radio_option = new ilRadioOption($lng->txt("news_visibility_users"), "users");
     $radio_group->addOption($radio_option);
     $radio_option = new ilRadioOption($lng->txt("news_visibility_public"), "public");
     $radio_group->addOption($radio_option);
     $radio_group->setInfo($lng->txt("news_news_item_visibility_info"));
     $radio_group->setRequired(false);
     $radio_group->setValue("users");
     $this->form_gui->addItem($radio_group);
     // Property ContentLong
     $text_area = new ilTextAreaInputGUI($lng->txt("news_news_item_content_long"), "news_content_long");
     $text_area->setInfo($lng->txt("news_news_item_content_long_info"));
     $text_area->setRequired(false);
     $text_area->setCols("40");
     $text_area->setRows("8");
     $text_area->setUseRte(true);
     $this->form_gui->addItem($text_area);
     // save and cancel commands
     if (in_array($a_mode, array(IL_FORM_CREATE, IL_FORM_RE_CREATE))) {
         $this->form_gui->addCommandButton("saveNewsItem", $lng->txt("save"));
         $this->form_gui->addCommandButton("cancelSaveNewsItem", $lng->txt("cancel"));
     } else {
         $this->form_gui->addCommandButton("updateNewsItem", $lng->txt("save"));
         $this->form_gui->addCommandButton("cancelUpdateNewsItem", $lng->txt("cancel"));
     }
     $this->form_gui->setTitle($lng->txt("news_news_item_head"));
     $this->form_gui->setFormAction($this->ctrl->getFormAction($this));
     $this->form_gui->setTitleIcon(ilUtil::getImagePath("icon_news.png"));
     $news_set = new ilSetting("news");
     if (!$news_set->get("enable_rss_for_internal")) {
         $this->form_gui->removeItemByPostVar("news_visibility");
     } else {
         $nv = $this->form_gui->getItemByPostVar("news_visibility");
         if (is_object($nv)) {
             $nv->setValue(ilNewsItem::_getDefaultVisibilityForRefId($_GET["ref_id"]));
         }
     }
 }

 /**
  * Init setting form
  */
 function initSettingsForm()
 {
     global $ilUser, $lng, $ilCtrl, $ilSetting, $ilTabs;
     $ilTabs->clearTargets();
     $news_set = new ilSetting("news");
     $enable_internal_rss = $news_set->get("enable_rss_for_internal");
     $public = ilBlockSetting::_lookup($this->getBlockType(), "public_notifications", 0, $this->block_id);
     $public_feed = ilBlockSetting::_lookup($this->getBlockType(), "public_feed", 0, $this->block_id);
     $hide_block = ilBlockSetting::_lookup($this->getBlockType(), "hide_news_block", 0, $this->block_id);
     $hide_news_per_date = ilBlockSetting::_lookup($this->getBlockType(), "hide_news_per_date", 0, $this->block_id);
     $hide_news_date = ilBlockSetting::_lookup($this->getBlockType(), "hide_news_date", 0, $this->block_id);
     if ($hide_news_date != "") {
         $hide_news_date = explode(" ", $hide_news_date);
     }
     include_once "./Services/Form/classes/class.ilPropertyFormGUI.php";
     $this->settings_form = new ilPropertyFormGUI();
     $this->settings_form->setTitle($lng->txt("news_settings"));
     $this->settings_form->setTitleIcon(ilUtil::getImagePath("icon_news.png"));
     // hide news block for learners
     if ($this->getProperty("hide_news_block_option")) {
         $ch = new ilCheckboxInputGUI($lng->txt("news_hide_news_block"), "hide_news_block");
         $ch->setInfo($lng->txt("news_hide_news_block_info"));
         $ch->setChecked($hide_block);
         $this->settings_form->addItem($ch);
         $hnpd = new ilCheckboxInputGUI($lng->txt("news_hide_news_per_date"), "hide_news_per_date");
         $hnpd->setInfo($lng->txt("news_hide_news_per_date_info"));
         $hnpd->setChecked($hide_news_per_date);
         $dt_prop = new ilDateTimeInputGUI($lng->txt("news_hide_news_date"), "hide_news_date");
         if ($hide_news_date != "") {
             $dt_prop->setDate(new ilDateTime($hide_news_date[0] . ' ' . $hide_news_date[1], IL_CAL_DATETIME));
         }
         #$dt_prop->setDate($hide_news_date[0]);
         #$dt_prop->setTime($hide_news_date[1]);
         $dt_prop->setShowTime(true);
         //$dt_prop->setInfo($lng->txt("news_hide_news_date_info"));
         $hnpd->addSubItem($dt_prop);
         $this->settings_form->addItem($hnpd);
     }
     // default visibility
     if ($this->getProperty("default_visibility_option") && $enable_internal_rss) {
         $default_visibility = ilBlockSetting::_lookup($this->getBlockType(), "default_visibility", 0, $this->block_id);
         if ($default_visibility == "") {
             $default_visibility = ilNewsItem::_getDefaultVisibilityForRefId($_GET["ref_id"]);
         }
         // Default Visibility
         $radio_group = new ilRadioGroupInputGUI($lng->txt("news_default_visibility"), "default_visibility");
         $radio_option = new ilRadioOption($lng->txt("news_visibility_users"), "users");
         $radio_group->addOption($radio_option);
         $radio_option = new ilRadioOption($lng->txt("news_visibility_public"), "public");
         $radio_group->addOption($radio_option);
         $radio_group->setInfo($lng->txt("news_news_item_visibility_info"));
         $radio_group->setRequired(false);
         $radio_group->setValue($default_visibility);
         $this->settings_form->addItem($radio_group);
     }
     // public notifications
     if ($this->getProperty("public_notifications_option") && $enable_internal_rss) {
         $ch = new ilCheckboxInputGUI($lng->txt("news_notifications_public"), "notifications_public");
         $ch->setInfo($lng->txt("news_notifications_public_info"));
         $ch->setChecked($public);
         $this->settings_form->addItem($ch);
     }
     // extra rss feed
     if ($enable_internal_rss) {
         $ch = new ilCheckboxInputGUI($lng->txt("news_public_feed"), "notifications_public_feed");
         $ch->setInfo($lng->txt("news_public_feed_info"));
         $ch->setChecked($public_feed);
         $this->settings_form->addItem($ch);
     }
     //$this->settings_form->addCheckboxProperty($lng->txt("news_public_feed"), "notifications_public_feed",
     //	"1", $public_feed, $lng->txt("news_public_feed_info"));
     //if ($this->getProperty("public_notifications_option"))
     //{
     //	$this->settings_form->addCheckboxProperty($lng->txt("news_notifications_public"), "notifications_public",
     //		"1", $public, $lng->txt("news_notifications_public_info"));
     //}
     $this->settings_form->addCommandButton("saveSettings", $lng->txt("save"));
     $this->settings_form->addCommandButton("cancelSettings", $lng->txt("cancel"));
     $this->settings_form->setFormAction($ilCtrl->getFormaction($this));
 }

 /**
  * @return ilPropertyFormGUI
  */
 protected function getSettingsForm()
 {
     require_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
     $form = new ilPropertyFormGUI();
     $form->setFormAction($this->ctrl->getFormAction($this, 'saveSettings'));
     $form->setTitle($this->lng->txt('settings'));
     $frm_radio = new ilRadioGroupInputGUI($this->lng->txt('show_topics_overview'), 'forum_overview');
     $frm_radio->addOption(new ilRadioOption($this->lng->txt('new') . ', ' . $this->lng->txt('is_read') . ', ' . $this->lng->txt('unread'), '0'));
     $frm_radio->addOption(new ilRadioOption($this->lng->txt('is_read') . ', ' . $this->lng->txt('unread'), '1'));
     $frm_radio->setInfo($this->lng->txt('topics_overview_info'));
     $form->addItem($frm_radio);
     $check = new ilCheckboxInputGui($this->lng->txt('enable_fora_statistics'), 'fora_statistics');
     $check->setInfo($this->lng->txt('enable_fora_statistics_desc'));
     $form->addItem($check);
     $check = new ilCheckboxInputGui($this->lng->txt('enable_anonymous_fora'), 'anonymous_fora');
     $check->setInfo($this->lng->txt('enable_anonymous_fora_desc'));
     $form->addItem($check);
     require_once 'Services/Cron/classes/class.ilCronManager.php';
     if (ilCronManager::isJobActive('frm_notification')) {
         require_once 'Services/Administration/classes/class.ilAdministrationSettingsFormHandler.php';
         ilAdministrationSettingsFormHandler::addFieldsToForm(ilAdministrationSettingsFormHandler::FORM_FORUM, $form, $this);
     } else {
         $notifications = new ilCheckboxInputGui($this->lng->txt('cron_forum_notification'), 'forum_notification');
         $notifications->setInfo($this->lng->txt('cron_forum_notification_desc'));
         $notifications->setValue(1);
         $form->addItem($notifications);
     }
     require_once 'Services/Captcha/classes/class.ilCaptchaUtil.php';
     $cap = new ilCheckboxInputGUI($this->lng->txt('adm_captcha_anonymous_short'), 'activate_captcha_anonym');
     $cap->setInfo($this->lng->txt('adm_captcha_anonymous_frm'));
     $cap->setValue(1);
     if (!ilCaptchaUtil::checkFreetype()) {
         $cap->setAlert(ilCaptchaUtil::getPreconditionsMessage());
     }
     $form->addItem($cap);
     $form->addCommandButton('saveSettings', $this->lng->txt('save'));
     $form->addCommandButton('cancel', $this->lng->txt('cancel'));
     return $form;
 }

 /**
  * @param ilPropertyFormGUI $form
  * @return ilPropertyFormGUI
  */
 public function populateQuestionSpecificFormPart(ilPropertyFormGUI $form)
 {
     // shuffle answers
     $shuffleAnswers = new ilCheckboxInputGUI($this->lng->txt("shuffle_answers"), "shuffle_answers_enabled");
     $shuffleAnswers->setChecked($this->object->isShuffleAnswersEnabled());
     $form->addItem($shuffleAnswers);
     if (!$this->object->getSelfAssessmentEditingMode()) {
         // answer mode (single-/multi-line)
         $answerType = new ilSelectInputGUI($this->lng->txt('answer_types'), 'answer_type');
         $answerType->setOptions($this->object->getAnswerTypeSelectOptions($this->lng));
         $answerType->setValue($this->object->getAnswerType());
         $form->addItem($answerType);
     }
     if (!$this->object->getSelfAssessmentEditingMode() && $this->object->isSingleLineAnswerType($this->object->getAnswerType())) {
         // thumb size
         $thumbSize = new ilNumberInputGUI($this->lng->txt('thumb_size'), 'thumb_size');
         $thumbSize->setSuffix($this->lng->txt("thumb_size_unit_pixel"));
         $thumbSize->setInfo($this->lng->txt('thumb_size_info'));
         $thumbSize->setDecimals(false);
         $thumbSize->setMinValue(20);
         $thumbSize->setSize(6);
         $thumbSize->setValue($this->object->getThumbSize());
         $form->addItem($thumbSize);
     }
     // option label
     $optionLabel = new ilRadioGroupInputGUI($this->lng->txt('option_label'), 'option_label');
     $optionLabel->setInfo($this->lng->txt('option_label_info'));
     $optionLabel->setRequired(true);
     $optionLabel->setValue($this->object->getOptionLabel());
     foreach ($this->object->getValidOptionLabelsTranslated($this->lng) as $labelValue => $labelText) {
         $option = new ilRadioOption($labelText, $labelValue);
         $optionLabel->addOption($option);
         if ($this->object->isCustomOptionLabel($labelValue)) {
             $customLabelTrue = new ilTextInputGUI($this->lng->txt('option_label_custom_true'), 'option_label_custom_true');
             $customLabelTrue->setValue($this->object->getCustomTrueOptionLabel());
             $option->addSubItem($customLabelTrue);
             $customLabelFalse = new ilTextInputGUI($this->lng->txt('option_label_custom_false'), 'option_label_custom_false');
             $customLabelFalse->setValue($this->object->getCustomFalseOptionLabel());
             $option->addSubItem($customLabelFalse);
         }
     }
     $form->addItem($optionLabel);
     // points
     $points = new ilNumberInputGUI($this->lng->txt('points'), 'points');
     $points->setRequired(true);
     $points->setSize(3);
     $points->allowDecimals(true);
     $points->setMinValue(0);
     $points->setMinvalueShouldBeGreater(true);
     $points->setValue($this->object->getPoints());
     $form->addItem($points);
     // score partial solution
     $scorePartialSolution = new ilCheckboxInputGUI($this->lng->txt('score_partsol_enabled'), 'score_partsol_enabled');
     $scorePartialSolution->setInfo($this->lng->txt('score_partsol_enabled_info'));
     $scorePartialSolution->setChecked($this->object->isScorePartialSolutionEnabled());
     $form->addItem($scorePartialSolution);
     return $form;
 }

 protected function initEditCustomForm(ilPropertyFormGUI $a_form)
 {
     // activation/availability
     include_once "Services/Object/classes/class.ilObjectActivation.php";
     $this->lng->loadLanguageModule('rep');
     $section = new ilFormSectionHeaderGUI();
     $section->setTitle($this->lng->txt('rep_activation_availability'));
     $a_form->addItem($section);
     // additional info only with multiple references
     $act_obj_info = $act_ref_info = "";
     if (sizeof(ilObject::_getAllReferences($this->object->getId())) > 1) {
         $act_obj_info = ' ' . $this->lng->txt('rep_activation_online_object_info');
         $act_ref_info = $this->lng->txt('rep_activation_access_ref_info');
     }
     $online = new ilCheckboxInputGUI($this->lng->txt('rep_activation_online'), 'online');
     $online->setInfo($this->lng->txt('prtt_activation_online_info') . $act_obj_info);
     $a_form->addItem($online);
     $act_type = new ilRadioGroupInputGUI($this->lng->txt('rep_activation_access'), 'access_type');
     $act_type->setInfo($act_ref_info);
     $opt = new ilRadioOption($this->lng->txt('rep_visibility_limitless'), ilObjectActivation::TIMINGS_DEACTIVATED);
     $opt->setInfo($this->lng->txt('prtt_availability_limitless_info'));
     $act_type->addOption($opt);
     $opt = new ilRadioOption($this->lng->txt('rep_visibility_until'), ilObjectActivation::TIMINGS_ACTIVATION);
     $opt->setInfo($this->lng->txt('prtt_availability_until_info'));
     $this->tpl->addJavaScript('./Services/Form/js/date_duration.js');
     include_once "Services/Form/classes/class.ilDateDurationInputGUI.php";
     $dur = new ilDateDurationInputGUI("", "access_period");
     $dur->setShowTime(true);
     $date = $this->object->getActivationStartDate();
     $dur->setStart(new ilDateTime($date ? $date : time(), IL_CAL_UNIX));
     $dur->setStartText($this->lng->txt('rep_activation_limited_start'));
     $date = $this->object->getActivationEndDate();
     $dur->setEnd(new ilDateTime($date ? $date : time(), IL_CAL_UNIX));
     $dur->setEndText($this->lng->txt('rep_activation_limited_end'));
     $opt->addSubItem($dur);
     $visible = new ilCheckboxInputGUI($this->lng->txt('rep_activation_limited_visibility'), 'access_visiblity');
     $visible->setInfo($this->lng->txt('prtt_activation_limited_visibility_info'));
     $opt->addSubItem($visible);
     $act_type->addOption($opt);
     $a_form->addItem($act_type);
     $section = new ilFormSectionHeaderGUI();
     $section->setTitle($this->lng->txt('properties'));
     $a_form->addItem($section);
     parent::initEditCustomForm($a_form);
 }

 /**
  * add type specific input fields to a form  
  * 
  * @param object	form, property or radio option
  * @param array		(assoc) input values
  * @param string	configuration level ("type" or "object")
  * @param string	parent field value
  * @param string	parent option value
  * @param int		maximum recursion depth
  */
 function addFormElements($a_object, $a_values = array(), $a_level = "object", $a_parentfield = '', $a_parentvalue = '', $a_maxdepth = "3")
 {
     // recursion end
     if ($a_maxdepth == 0) {
         return;
     }
     foreach ($this->getInputFields($a_level, $a_parentfield, $a_parentvalue) as $field) {
         $value = $a_values['field_' . $field->field_name];
         $value = $value ? $value : $field->default;
         switch ($field->field_type) {
             case self::FIELDTYPE_HEADER:
                 $item = new ilFormSectionHeaderGUI();
                 $item->setTitle($field->title);
                 break;
             case self::FIELDTYPE_DESCRIPTION:
                 $item = new ilCustomInputGUI($field->title);
                 $item->setHtml(nl2br($field->description));
                 break;
             case self::FIELDTYPE_TEXT:
                 $item = new ilTextInputGUI($field->title, 'field_' . $field->field_name);
                 $item->setInfo($field->description);
                 $item->setRequired($field->required ? true : false);
                 $item->setSize($field->size);
                 $item->setValue($value);
                 break;
             case self::FIELDTYPE_TEXTAREA:
                 $item = new ilTextAreaInputGUI($field->title, 'field_' . $field->field_name);
                 $item->setInfo($field->description);
                 $item->setRequired($field->required ? true : false);
                 $item->setUseRte($field->richtext ? true : false);
                 $item->setRows($field->rows);
                 $item->setCols($field->cols);
                 $item->setValue($value);
                 break;
             case self::FIELDTYPE_PASSWORD:
                 $item = new ilPasswordInputGUI($field->title, 'field_' . $field->field_name);
                 $item->setInfo($field->description);
                 $item->setRequired($field->required ? true : false);
                 $item->setValue($value);
                 break;
             case self::FIELDTYPE_CHECKBOX:
                 $item = new ilCheckboxInputGUI($field->title, 'field_' . $field->field_name);
                 $item->setInfo($field->description);
                 if ($value) {
                     $item->setChecked(true);
                 }
                 break;
             case self::FIELDTYPE_RADIO:
                 $item = new ilRadioGroupInputGUI($field->title, 'field_' . $field->field_name);
                 $item->setInfo($field->description);
                 $item->setValue($value);
                 foreach ($field->options as $option) {
                     $ropt = new ilRadioOption($option->title, $option->value);
                     $ropt->setInfo($option->description);
                     // add the sub items to the option
                     $item->addOption($ropt);
                     $this->addFormElements($ropt, $a_values, $a_level, $field->field_name, $option->value, $a_maxdepth - 1);
                 }
                 break;
             default:
                 continue 2;
         }
         // add the item to the form or to the parent item
         if (is_a($a_object, 'ilPropertyFormGUI')) {
             $a_object->addItem($item);
         } else {
             $a_object->addSubItem($item);
         }
         // add the sub items to the item
         if (is_a($item, 'ilSubEnabledFormPropertyGUI')) {
             $this->addFormElements($item, $a_level, $a_values, $field->field_name, '', $a_maxdepth - 1);
         }
     }
 }

 protected function initEditCustomForm(ilPropertyFormGUI $a_form)
 {
     global $lng;
     // activation
     include_once "Services/Object/classes/class.ilObjectActivation.php";
     $this->lng->loadLanguageModule('rep');
     $section = new ilFormSectionHeaderGUI();
     $section->setTitle($this->lng->txt('rep_activation_availability'));
     $a_form->addItem($section);
     // additional info only with multiple references
     $act_obj_info = $act_ref_info = "";
     if (sizeof(ilObject::_getAllReferences($this->object->getId())) > 1) {
         $act_obj_info = ' ' . $this->lng->txt('rep_activation_online_object_info');
         $act_ref_info = $this->lng->txt('rep_activation_access_ref_info');
     }
     $online = new ilCheckboxInputGUI($this->lng->txt('rep_activation_online'), 'online');
     $online->setInfo($this->lng->txt('poll_activation_online_info') . $act_obj_info);
     $a_form->addItem($online);
     $act_type = new ilRadioGroupInputGUI($this->lng->txt('rep_activation_access'), 'access_type');
     $act_type->setInfo($act_ref_info);
     $opt = new ilRadioOption($this->lng->txt('rep_visibility_limitless'), ilObjectActivation::TIMINGS_DEACTIVATED);
     $opt->setInfo($this->lng->txt('poll_availability_limitless_info'));
     $act_type->addOption($opt);
     $opt = new ilRadioOption($this->lng->txt('rep_visibility_until'), ilObjectActivation::TIMINGS_ACTIVATION);
     $opt->setInfo($this->lng->txt('poll_availability_until_info'));
     $date = $this->object->getAccessBegin();
     $start = new ilDateTimeInputGUI($this->lng->txt('rep_activation_limited_start'), 'access_begin');
     $start->setShowTime(true);
     $start->setDate(new ilDateTime($date ? $date : time(), IL_CAL_UNIX));
     $opt->addSubItem($start);
     $date = $this->object->getAccessEnd();
     $end = new ilDateTimeInputGUI($this->lng->txt('rep_activation_limited_end'), 'access_end');
     $end->setShowTime(true);
     $end->setDate(new ilDateTime($date ? $date : time(), IL_CAL_UNIX));
     $opt->addSubItem($end);
     /*
     $visible = new ilCheckboxInputGUI($this->lng->txt('rep_activation_limited_visibility'), 'access_visiblity');
     $visible->setInfo($this->lng->txt('poll_activation_limited_visibility_info'));
     $opt->addSubItem($visible);
     */
     $act_type->addOption($opt);
     $a_form->addItem($act_type);
     // period/results
     $section = new ilFormSectionHeaderGUI();
     $section->setTitle($this->lng->txt('poll_voting_period_and_results'));
     $a_form->addItem($section);
     $prd = new ilRadioGroupInputGUI($this->lng->txt('poll_voting_period'), 'period');
     $opt = new ilRadioOption($this->lng->txt('poll_voting_period_unlimited'), 0);
     $prd->addOption($opt);
     $opt = new ilRadioOption($this->lng->txt('poll_voting_period_limited'), 1);
     $prd->addOption($opt);
     $date = $this->object->getVotingPeriodBegin();
     $start = new ilDateTimeInputGUI($this->lng->txt('poll_voting_period_start'), 'period_begin');
     $start->setShowTime(true);
     $start->setDate(new ilDateTime($date ? $date : time(), IL_CAL_UNIX));
     $opt->addSubItem($start);
     $date = $this->object->getVotingPeriodEnd();
     $end = new ilDateTimeInputGUI($this->lng->txt('poll_voting_period_end'), 'period_end');
     $end->setShowTime(true);
     $end->setDate(new ilDateTime($date ? $date : time(), IL_CAL_UNIX));
     $opt->addSubItem($end);
     $a_form->addItem($prd);
     $results = new ilRadioGroupInputGUI($lng->txt("poll_view_results"), "results");
     $results->setRequired(true);
     $results->addOption(new ilRadioOption($lng->txt("poll_view_results_always"), ilObjPoll::VIEW_RESULTS_ALWAYS));
     $results->addOption(new ilRadioOption($lng->txt("poll_view_results_never"), ilObjPoll::VIEW_RESULTS_NEVER));
     $results->addOption(new ilRadioOption($lng->txt("poll_view_results_after_vote"), ilObjPoll::VIEW_RESULTS_AFTER_VOTE));
     $results->addOption(new ilRadioOption($lng->txt("poll_view_results_after_period"), ilObjPoll::VIEW_RESULTS_AFTER_PERIOD));
     $a_form->addItem($results);
 }

 /**
  * Creates the output for user/group invitation to a survey
  */
 public function inviteObject()
 {
     global $ilAccess;
     global $rbacsystem;
     global $ilToolbar;
     global $lng;
     if (!$rbacsystem->checkAccess("visible,invite", $this->ref_id)) {
         // allow only read and write access
         ilUtil::sendInfo($this->lng->txt("cannot_edit_survey"), true);
         $path = $this->tree->getPathFull($this->object->getRefID());
         include_once "./Services/Utilities/classes/class.ilUtil.php";
         ilUtil::redirect($this->getReturnLocation("cancel", "./ilias.php?baseClass=ilRepositoryGUI&cmd=frameset&ref_id=" . $path[count($path) - 2]["child"]));
         return;
     }
     if ($this->object->getStatus() == ilObjSurvey::STATUS_OFFLINE) {
         ilUtil::sendInfo($this->lng->txt("survey_offline_message"));
         return;
     }
     include_once "./Services/Form/classes/class.ilPropertyFormGUI.php";
     $form = new ilPropertyFormGUI();
     $form->setFormAction($this->ctrl->getFormAction($this));
     $form->setTableWidth("500");
     $form->setId("invite");
     // invitation
     $header = new ilFormSectionHeaderGUI();
     $header->setTitle($this->lng->txt("invitation"));
     $form->addItem($header);
     // invitation mode
     $invitation = new ilRadioGroupInputGUI($this->lng->txt('invitation_mode'), "invitation");
     $invitation->setInfo($this->lng->txt('invitation_mode_desc'));
     $invitation->addOption(new ilRadioOption($this->lng->txt("invitation_off"), 0, ''));
     $surveySetting = new ilSetting("survey");
     if ($surveySetting->get("unlimited_invitation")) {
         $invitation->addOption(new ilRadioOption($this->lng->txt("unlimited_users"), 1, ''));
     }
     $invitation->addOption(new ilRadioOption($this->lng->txt("predefined_users"), 2, ''));
     $inv = 0;
     if ($this->object->getInvitation()) {
         $inv = $this->object->getInvitationMode() + 1;
     }
     $invitation->setValue($inv);
     $form->addItem($invitation);
     $form->addCommandButton("saveInvitationStatus", $this->lng->txt("save"));
     $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_svy_svy_invite.html", "Modules/Survey");
     $this->tpl->setVariable("INVITATION_TABLE", $form->getHTML());
     if ($this->object->getInvitation() && $this->object->getInvitationMode() == 1) {
         // search button
         include_once './Services/Search/classes/class.ilRepositorySearchGUI.php';
         ilRepositorySearchGUI::fillAutoCompleteToolbar($this, $tb, array('auto_complete_name' => $lng->txt('user'), 'submit_name' => $lng->txt('svy_invite_action')));
         $ilToolbar->addSpacer();
         $ilToolbar->addButton($this->lng->txt("svy_search_users"), $this->ctrl->getLinkTargetByClass('ilRepositorySearchGUI', ''));
         $this->tpl->setVariable("ADM_CONTENT", $form->getHTML());
         $invited_users = $this->object->getUserData($this->object->getInvitedUsers());
         include_once "./Modules/Survey/classes/tables/class.ilSurveyInvitedUsersTableGUI.php";
         $table_gui = new ilSurveyInvitedUsersTableGUI($this, 'invite');
         $table_gui->setData($invited_users);
         $this->tpl->setVariable('TBL_INVITED_USERS', $table_gui->getHTML());
     }
 }

 /**
  * @param string $object_type
  */
 private function initForumCreateForm($object_type)
 {
     $this->create_form_gui = new ilPropertyFormGUI();
     $this->create_form_gui->setTableWidth('600px');
     $this->create_form_gui->setTitle($this->lng->txt('frm_new'));
     $this->create_form_gui->setTitleIcon(ilUtil::getImagePath('icon_frm.svg'));
     // form action
     $this->ctrl->setParameter($this, 'new_type', $object_type);
     $this->create_form_gui->setFormAction($this->ctrl->getFormAction($this, 'save'));
     // title
     $title_gui = new ilTextInputGUI($this->lng->txt('title'), 'title');
     $title_gui->setSize(min(40, ilObject::TITLE_LENGTH));
     $title_gui->setMaxLength(ilObject::TITLE_LENGTH);
     $this->create_form_gui->addItem($title_gui);
     // description
     $description_gui = new ilTextAreaInputGUI($this->lng->txt('desc'), 'desc');
     $description_gui->setCols(40);
     $description_gui->setRows(2);
     $this->create_form_gui->addItem($description_gui);
     // view sorting threads
     $sorting_threads_gui = new ilRadioGroupInputGUI($this->lng->txt('frm_sorting_threads'), 'thread_sorting');
     $sort_dat = new ilRadioOption($this->lng->txt('order_by') . ' ' . $this->lng->txt('date'), 0);
     $sorting_threads_gui->addOption($sort_dat);
     $sort_man = new ilRadioOption($this->lng->txt('sorting_manual_sticky'), 1);
     $sorting_threads_gui->addOption($sort_man);
     $sorting_threads_gui->setInfo($this->lng->txt('sticky_threads_always_on_top'));
     $this->create_form_gui->addItem($sorting_threads_gui);
     // view
     $view_group_gui = new ilRadioGroupInputGUI($this->lng->txt('frm_default_view'), 'sort');
     $view_hir = new ilRadioOption($this->lng->txt('order_by') . ' ' . $this->lng->txt('answers'), ilForumProperties::VIEW_TREE);
     $view_group_gui->addOption($view_hir);
     $view_dat = new ilRadioOption($this->lng->txt('order_by') . ' ' . $this->lng->txt('date'), ilForumProperties::VIEW_DATE);
     $view_group_gui->addOption($view_dat);
     $this->create_form_gui->addItem($view_group_gui);
     $view_direction_group_gui = new ilRadioGroupInputGUI('', 'default_view_sort_dir');
     $view_desc = new ilRadioOption($this->lng->txt('frm_post_sort_desc'), ilForumProperties::VIEW_DATE_DESC);
     $view_direction_group_gui->addOption($view_desc);
     $view_asc = new ilRadioOption($this->lng->txt('frm_post_sort_asc'), ilForumProperties::VIEW_DATE_ASC);
     $view_direction_group_gui->addOption($view_asc);
     $view_dat->addSubItem($view_direction_group_gui);
     // anonymized or not
     $anonymize_gui = new ilCheckboxInputGUI($this->lng->txt('frm_anonymous_posting'), 'anonymized');
     $anonymize_gui->setInfo($this->lng->txt('frm_anonymous_posting_desc'));
     $anonymize_gui->setValue(1);
     if ($this->ilias->getSetting('enable_anonymous_fora', false)) {
         $anonymize_gui->setDisabled(true);
     }
     $this->create_form_gui->addItem($anonymize_gui);
     // statistics enabled or not
     $statistics_gui = new ilCheckboxInputGUI($this->lng->txt('frm_statistics_enabled'), 'statistics_enabled');
     $statistics_gui->setInfo($this->lng->txt('frm_statistics_enabled_desc'));
     $statistics_gui->setValue(1);
     if (!$this->ilias->getSetting('enable_fora_statistics', false)) {
         $statistics_gui->setDisabled(true);
     }
     $this->create_form_gui->addItem($statistics_gui);
     $cb_prop = new ilCheckboxInputGUI($this->lng->txt('activate_new_posts'), 'post_activation');
     $cb_prop->setValue('1');
     $cb_prop->setInfo($this->lng->txt('post_activation_desc'));
     $this->create_form_gui->addItem($cb_prop);
     $this->create_form_gui->addCommandButton('save', $this->lng->txt('save'));
     $this->create_form_gui->addCommandButton('cancel', $this->lng->txt('cancel'));
 }

 /**
  * Init basic settings form.
  */
 public function initBasicSettingsForm()
 {
     global $lng, $ilSetting;
     include_once "Services/Form/classes/class.ilPropertyFormGUI.php";
     $this->form = new ilPropertyFormGUI();
     $lng->loadLanguageModule("pd");
     // installation short title
     $ti = new ilTextInputGUI($this->lng->txt("short_inst_name"), "short_inst_name");
     $ti->setMaxLength(200);
     $ti->setSize(40);
     $ti->setValue($ilSetting->get("short_inst_name"));
     $ti->setInfo($this->lng->txt("short_inst_name_info"));
     $this->form->addItem($ti);
     // public section
     $cb = new ilCheckboxInputGUI($this->lng->txt("pub_section"), "pub_section");
     $cb->setInfo($lng->txt("pub_section_info"));
     if ($ilSetting->get("pub_section")) {
         $cb->setChecked(true);
     }
     // search engine
     include_once 'Services/PrivacySecurity/classes/class.ilRobotSettings.php';
     $robot_settings = ilRobotSettings::_getInstance();
     $cb2 = new ilCheckboxInputGUI($this->lng->txt("search_engine"), "open_google");
     $cb2->setInfo($this->lng->txt("enable_search_engine"));
     $cb->addSubItem($cb2);
     if (!$robot_settings->checkModRewrite()) {
         $cb2->setAlert($lng->txt("mod_rewrite_disabled"));
         $cb2->setChecked(false);
         $cb2->setDisabled(true);
     } elseif (!$robot_settings->checkRewrite()) {
         $cb2->setAlert($lng->txt("allow_override_alert"));
         $cb2->setChecked(false);
         $cb2->setDisabled(true);
     } else {
         if ($ilSetting->get("open_google")) {
             $cb2->setChecked(true);
         }
     }
     // Enable Global Profiles
     $cb_prop = new ilCheckboxInputGUI($lng->txt('pd_enable_user_publish'), 'enable_global_profiles');
     $cb_prop->setInfo($lng->txt('pd_enable_user_publish_info'));
     $cb_prop->setChecked($ilSetting->get('enable_global_profiles'));
     $cb->addSubItem($cb_prop);
     // activate captcha for anonymous wiki/forum editing
     include_once "./Services/Captcha/classes/class.ilCaptchaUtil.php";
     $cap = new ilCheckboxInputGUI($this->lng->txt('adm_captcha_wiki_forum'), 'activate_captcha_anonym');
     $cap->setValue(1);
     if (ilCaptchaUtil::checkFreetype()) {
         $cap->setChecked($ilSetting->get('activate_captcha_anonym'));
     } else {
         $cap->setAlert(ilCaptchaUtil::getPreconditionsMessage());
     }
     $cb->addSubItem($cap);
     $this->form->addItem($cb);
     // default repository view
     $options = array("flat" => $lng->txt("flatview"), "tree" => $lng->txt("treeview"));
     $si = new ilSelectInputGUI($this->lng->txt("def_repository_view"), "default_rep_view");
     $si->setOptions($options);
     $si->setInfo($this->lng->txt(""));
     if ($ilSetting->get("default_repository_view") == "tree") {
         $si->setValue("tree");
     } else {
         $si->setValue("flat");
     }
     $this->form->addItem($si);
     //
     $options = array("" => $lng->txt("adm_rep_tree_only_container"), "tree" => $lng->txt("adm_all_resource_types"));
     // repository tree
     $radg = new ilRadioGroupInputGUI($lng->txt("adm_rep_tree_presentation"), "tree_pres");
     $radg->setValue($ilSetting->get("repository_tree_pres"));
     $op1 = new ilRadioOption($lng->txt("adm_rep_tree_only_cntr"), "", $lng->txt("adm_rep_tree_only_cntr_info"));
     $radg->addOption($op1);
     $op2 = new ilRadioOption($lng->txt("adm_rep_tree_all_types"), "all_types", $lng->txt("adm_rep_tree_all_types_info"));
     // limit tree in courses and groups
     $cb = new ilCheckboxInputGUI($lng->txt("adm_rep_tree_limit_grp_crs"), "rep_tree_limit_grp_crs");
     $cb->setChecked($ilSetting->get("rep_tree_limit_grp_crs"));
     $cb->setInfo($lng->txt("adm_rep_tree_limit_grp_crs_info"));
     $op2->addSubItem($cb);
     $radg->addOption($op2);
     $this->form->addItem($radg);
     $sdesc = new ilCheckboxInputGUI($lng->txt("adm_rep_shorten_description"), "rep_shorten_description");
     $sdesc->setInfo($lng->txt("adm_rep_shorten_description_info"));
     $sdesc->setChecked($ilSetting->get("rep_shorten_description"));
     $this->form->addItem($sdesc);
     $sdesclen = new ilTextInputGUI($lng->txt("adm_rep_shorten_description_length"), "rep_shorten_description_length");
     $sdesclen->setValue($ilSetting->get("rep_shorten_description_length"));
     $sdesclen->setSize(3);
     $sdesc->addSubItem($sdesclen);
     // synchronize repository tree with main view
     $cb = new ilCheckboxInputGUI($lng->txt("adm_synchronize_rep_tree"), "rep_tree_synchronize");
     $cb->setInfo($lng->txt("adm_synchronize_rep_tree_info"));
     $cb->setChecked($ilSetting->get("rep_tree_synchronize"));
     $this->form->addItem($cb);
     // repository access check
     /*		$options = array(
     			0 => "0",
     			10 => "10",
//.........这里部分代码省略.........

 /**
  * Init survey settings form
  * 
  * @return ilPropertyFormGUI
  */
 function initPropertiesForm()
 {
     $template_settings = $hide_rte_switch = null;
     $template = $this->object->getTemplate();
     if ($template) {
         include_once "Services/Administration/classes/class.ilSettingsTemplate.php";
         $template = new ilSettingsTemplate($template);
         $template_settings = $template->getSettings();
         $hide_rte_switch = $template_settings["rte_switch"]["hide"];
     }
     include_once "./Services/Form/classes/class.ilPropertyFormGUI.php";
     $form = new ilPropertyFormGUI();
     $form->setFormAction($this->ctrl->getFormAction($this));
     $form->setTableWidth("100%");
     $form->setId("survey_properties");
     // general properties
     $header = new ilFormSectionHeaderGUI();
     $header->setTitle($this->lng->txt("settings"));
     $form->addItem($header);
     // title & description (meta data)
     include_once 'Services/MetaData/classes/class.ilMD.php';
     $md_obj = new ilMD($this->object->getId(), 0, "svy");
     $md_section = $md_obj->getGeneral();
     $title = new ilTextInputGUI($this->lng->txt("title"), "title");
     $title->setRequired(true);
     $title->setValue($md_section->getTitle());
     $form->addItem($title);
     $ids = $md_section->getDescriptionIds();
     if ($ids) {
         $desc_obj = $md_section->getDescription(array_pop($ids));
         $desc = new ilTextAreaInputGUI($this->lng->txt("description"), "description");
         $desc->setCols(50);
         $desc->setRows(4);
         $desc->setValue($desc_obj->getDescription());
         $form->addItem($desc);
     }
     // anonymization
     if (!$this->object->get360Mode()) {
         $anonymization_options = new ilRadioGroupInputGUI($this->lng->txt("survey_auth_mode"), "anonymization_options");
         $hasDatasets = $this->object->_hasDatasets($this->object->getSurveyId());
         if ($hasDatasets) {
             $anonymization_options->setDisabled(true);
         }
         $anonymization_options->addOption(new ilCheckboxOption($this->lng->txt("anonymize_personalized"), 'personalized', ''));
         $anonymization_options->addOption(new ilCheckboxOption($this->lng->txt("anonymize_without_code"), 'anonymize_without_code', ''));
         $anonymization_options->addOption(new ilCheckboxOption($this->lng->txt("anonymize_with_code"), 'anonymize_with_code', ''));
         if (!$this->object->getAnonymize()) {
             $anonymization_options->setValue('personalized');
         } else {
             $anonymization_options->setValue($this->object->isAccessibleWithoutCode() ? 'anonymize_without_code' : 'anonymize_with_code');
         }
         $anonymization_options->setInfo($this->lng->txt("anonymize_survey_description"));
         $form->addItem($anonymization_options);
     } else {
         $self_eval = new ilCheckboxInputGUI($this->lng->txt("survey_360_self_evaluation"), "self_eval");
         $self_eval->setChecked($this->object->get360SelfEvaluation());
         $form->addItem($self_eval);
         $self_rate = new ilCheckboxInputGUI($this->lng->txt("survey_360_self_raters"), "self_rate");
         $self_rate->setChecked($this->object->get360SelfRaters());
         $form->addItem($self_rate);
         $self_appr = new ilCheckboxInputGUI($this->lng->txt("survey_360_self_appraisee"), "self_appr");
         $self_appr->setChecked($this->object->get360SelfAppraisee());
         $form->addItem($self_appr);
     }
     // pool usage
     $pool_usage = new ilRadioGroupInputGUI($this->lng->txt("survey_question_pool_usage"), "use_pool");
     $opt = new ilRadioOption($this->lng->txt("survey_question_pool_usage_active"), 1);
     $opt->setInfo($this->lng->txt("survey_question_pool_usage_active_info"));
     $pool_usage->addOption($opt);
     $opt = new ilRadioOption($this->lng->txt("survey_question_pool_usage_inactive"), 0);
     $opt->setInfo($this->lng->txt("survey_question_pool_usage_inactive_info"));
     $pool_usage->addOption($opt);
     $pool_usage->setValue($this->object->getPoolUsage());
     $form->addItem($pool_usage);
     // activation
     include_once "Services/Object/classes/class.ilObjectActivation.php";
     $this->lng->loadLanguageModule('rep');
     $section = new ilFormSectionHeaderGUI();
     $section->setTitle($this->lng->txt('rep_activation_availability'));
     $form->addItem($section);
     // additional info only with multiple references
     $act_obj_info = $act_ref_info = "";
     if (sizeof(ilObject::_getAllReferences($this->object->getId())) > 1) {
         $act_obj_info = ' ' . $this->lng->txt('rep_activation_online_object_info');
         $act_ref_info = $this->lng->txt('rep_activation_access_ref_info');
     }
     $online = new ilCheckboxInputGUI($this->lng->txt('rep_activation_online'), 'online');
     $online->setInfo($this->lng->txt('svy_activation_online_info') . $act_obj_info);
     $online->setChecked($this->object->isOnline());
     $form->addItem($online);
     $act_type = new ilRadioGroupInputGUI($this->lng->txt('rep_activation_access'), 'access_type');
     $act_type->setInfo($act_ref_info);
     $act_type->setValue($this->object->isActivationLimited() ? ilObjectActivation::TIMINGS_ACTIVATION : ilObjectActivation::TIMINGS_DEACTIVATED);
     $opt = new ilRadioOption($this->lng->txt('rep_visibility_limitless'), ilObjectActivation::TIMINGS_DEACTIVATED);
     $opt->setInfo($this->lng->txt('svy_availability_limitless_info'));
//.........这里部分代码省略.........

 /**
  * FORM NewsItem: Init form.
  *
  * @param	int	$a_mode	Form Edit Mode (IL_FORM_EDIT | IL_FORM_CREATE)
  */
 public function initFormNewsItem($a_mode)
 {
     global $lng;
     $lng->loadLanguageModule("news");
     include "Services/Form/classes/class.ilPropertyFormGUI.php";
     $this->form_gui = new ilPropertyFormGUI();
     // Property Title
     $text_input = new ilTextInputGUI($lng->txt("news_news_item_title"), "news_title");
     $text_input->setInfo("");
     $text_input->setRequired(true);
     $text_input->setMaxLength(200);
     $this->form_gui->addItem($text_input);
     // Property Content
     $text_area = new ilTextAreaInputGUI($lng->txt("news_news_item_content"), "news_content");
     $text_area->setInfo("");
     $text_area->setRequired(false);
     $this->form_gui->addItem($text_area);
     // Property Visibility
     $radio_group = new ilRadioGroupInputGUI($lng->txt("news_news_item_visibility"), "news_visibility");
     $radio_option = new ilRadioOption($lng->txt("news_visibility_users"), "users");
     $radio_group->addOption($radio_option);
     $radio_option = new ilRadioOption($lng->txt("news_visibility_public"), "public");
     $radio_group->addOption($radio_option);
     $radio_group->setInfo($lng->txt("news_news_item_visibility_info"));
     $radio_group->setRequired(false);
     $radio_group->setValue("users");
     $this->form_gui->addItem($radio_group);
     // Property ContentLong
     $text_area = new ilTextAreaInputGUI($lng->txt("news_news_item_content_long"), "news_content_long");
     $text_area->setInfo($lng->txt("news_news_item_content_long_info"));
     $text_area->setRequired(false);
     $text_area->setCols("40");
     $text_area->setRows("8");
     $text_area->setUseRte(true);
     $this->form_gui->addItem($text_area);
     // save and cancel commands
     if (in_array($a_mode, array(IL_FORM_CREATE, IL_FORM_RE_CREATE))) {
         $this->form_gui->addCommandButton("saveNewsItem", $lng->txt("save"));
         $this->form_gui->addCommandButton("cancelSaveNewsItem", $lng->txt("cancel"));
     } else {
         $this->form_gui->addCommandButton("updateNewsItem", $lng->txt("save"));
         $this->form_gui->addCommandButton("cancelUpdateNewsItem", $lng->txt("cancel"));
     }
     $this->form_gui->setTitle($lng->txt("news_news_item_head"));
     $this->form_gui->setFormAction($this->ctrl->getFormAction($this));
     $this->prepareFormNewsItem($this->form_gui);
 }

 /**
  * Edit news settings.
  */
 public function editSettings()
 {
     global $ilCtrl, $lng, $ilSetting;
     $news_set = new ilSetting("news");
     $feed_set = new ilSetting("feed");
     $enable_internal_news = $ilSetting->get("block_activated_news");
     $enable_internal_rss = $news_set->get("enable_rss_for_internal");
     $rss_title_format = $news_set->get("rss_title_format");
     $enable_private_feed = $news_set->get("enable_private_feed");
     $news_default_visibility = $news_set->get("default_visibility") != "" ? $news_set->get("default_visibility") : "users";
     $disable_repository_feeds = $feed_set->get("disable_rep_feeds");
     $nr_personal_desktop_feeds = $ilSetting->get("block_limit_pdfeed");
     $allow_shorter_periods = $news_set->get("allow_shorter_periods");
     $allow_longer_periods = $news_set->get("allow_longer_periods");
     include_once "./Services/News/classes/class.ilNewsItem.php";
     $rss_period = ilNewsItem::_lookupRSSPeriod();
     include_once "./Services/Form/classes/class.ilPropertyFormGUI.php";
     $form = new ilPropertyFormGUI();
     $form->setFormAction($ilCtrl->getFormAction($this));
     $form->setTitle($lng->txt("news_settings"));
     // Enable internal news
     $cb_prop = new ilCheckboxInputGUI($lng->txt("news_enable_internal_news"), "enable_internal_news");
     $cb_prop->setValue("1");
     $cb_prop->setInfo($lng->txt("news_enable_internal_news_info"));
     $cb_prop->setChecked($enable_internal_news);
     $form->addItem($cb_prop);
     // Default Visibility
     $radio_group = new ilRadioGroupInputGUI($lng->txt("news_default_visibility"), "news_default_visibility");
     $radio_option = new ilRadioOption($lng->txt("news_visibility_users"), "users");
     $radio_group->addOption($radio_option);
     $radio_option = new ilRadioOption($lng->txt("news_visibility_public"), "public");
     $radio_group->addOption($radio_option);
     $radio_group->setInfo($lng->txt("news_news_item_visibility_info"));
     $radio_group->setRequired(false);
     $radio_group->setValue($news_default_visibility);
     $form->addItem($radio_group);
     // Number of news items per object
     $nr_opts = array(50 => 50, 100 => 100, 200 => 200);
     $nr_sel = new ilSelectInputGUI($lng->txt("news_nr_of_items"), "news_max_items");
     $nr_sel->setInfo($lng->txt("news_nr_of_items_info"));
     $nr_sel->setOptions($nr_opts);
     $nr_sel->setValue($news_set->get("max_items"));
     $form->addItem($nr_sel);
     // Access Cache
     $min_opts = array(0 => 0, 1 => 1, 2 => 2, 5 => 5, 10 => 10, 20 => 20, 30 => 30, 60 => 60);
     $min_sel = new ilSelectInputGUI($lng->txt("news_cache"), "news_acc_cache_mins");
     $min_sel->setInfo($lng->txt("news_cache_info"));
     $min_sel->setOptions($min_opts);
     $min_sel->setValue($news_set->get("acc_cache_mins"));
     $form->addItem($min_sel);
     // PD News Period
     $per_opts = array(2 => "2 " . $lng->txt("days"), 3 => "3 " . $lng->txt("days"), 5 => "5 " . $lng->txt("days"), 7 => "1 " . $lng->txt("week"), 14 => "2 " . $lng->txt("weeks"), 30 => "1 " . $lng->txt("month"), 60 => "2 " . $lng->txt("months"), 120 => "4 " . $lng->txt("months"), 180 => "6 " . $lng->txt("months"), 366 => "1 " . $lng->txt("year"));
     $per_sel = new ilSelectInputGUI($lng->txt("news_pd_period"), "news_pd_period");
     $per_sel->setInfo($lng->txt("news_pd_period_info"));
     $per_sel->setOptions($per_opts);
     $per_sel->setValue((int) ilNewsItem::_lookupDefaultPDPeriod());
     $form->addItem($per_sel);
     // Allow user to choose lower values
     $sp_prop = new ilCheckboxInputGUI($lng->txt("news_allow_shorter_periods"), "allow_shorter_periods");
     $sp_prop->setValue("1");
     $sp_prop->setInfo($lng->txt("news_allow_shorter_periods_info"));
     $sp_prop->setChecked($allow_shorter_periods);
     $form->addItem($sp_prop);
     // Allow user to choose higher values
     $lp_prop = new ilCheckboxInputGUI($lng->txt("news_allow_longer_periods"), "allow_longer_periods");
     $lp_prop->setValue("1");
     $lp_prop->setInfo($lng->txt("news_allow_longer_periods_info"));
     $lp_prop->setChecked($allow_longer_periods);
     $form->addItem($lp_prop);
     // Enable rss for internal news
     $cb_prop = new ilCheckboxInputGUI($lng->txt("news_enable_internal_rss"), "enable_internal_rss");
     $cb_prop->setValue("1");
     $cb_prop->setInfo($lng->txt("news_enable_internal_rss_info"));
     $cb_prop->setChecked($enable_internal_rss);
     // RSS News Period
     $rssp_opts = array(2 => "2 " . $lng->txt("days"), 3 => "3 " . $lng->txt("days"), 5 => "5 " . $lng->txt("days"), 7 => "1 " . $lng->txt("week"), 14 => "2 " . $lng->txt("weeks"), 30 => "1 " . $lng->txt("month"), 60 => "2 " . $lng->txt("months"), 120 => "4 " . $lng->txt("months"), 180 => "6 " . $lng->txt("months"), 365 => "1 " . $lng->txt("year"));
     $rssp_sel = new ilSelectInputGUI($lng->txt("news_rss_period"), "news_rss_period");
     $rssp_sel->setOptions($rssp_opts);
     $rssp_sel->setValue((int) $rss_period);
     $cb_prop->addSubItem($rssp_sel);
     // Section Header: RSS
     $sh = new ilFormSectionHeaderGUI();
     $sh->setTitle($lng->txt("news_rss"));
     $form->addItem($sh);
     // title format for rss entries
     $options = array("" => $lng->txt("news_rss_title_format_obj_news"), "news_obj" => $lng->txt("news_rss_title_format_news_obj"));
     $si = new ilSelectInputGUI($lng->txt("news_rss_title_format"), "rss_title_format");
     $si->setOptions($options);
     $si->setValue($rss_title_format);
     $cb_prop->addSubItem($si);
     $form->addItem($cb_prop);
     // Enable private news feed
     $cb_prop = new ilCheckboxInputGUI($lng->txt("news_enable_private_feed"), "enable_private_feed");
     $cb_prop->setValue("1");
     $cb_prop->setInfo($lng->txt("news_enable_private_feed_info"));
     $cb_prop->setChecked($enable_private_feed);
     $form->addItem($cb_prop);
//.........这里部分代码省略.........