PHP ilNumberInputGUI::setRequired方法代码示例

 /**
  * Init form.
  *
  * @param string $a_mode edit mode
  */
 public function initForm($a_mode = "edit")
 {
     global $lng, $ilCtrl;
     include_once "Services/Form/classes/class.ilPropertyFormGUI.php";
     $this->form = new ilPropertyFormGUI();
     // title
     $ti = new ilTextInputGUI($lng->txt("title"), "title");
     $ti->setMaxLength(200);
     $ti->setSize(50);
     $ti->setRequired(true);
     $this->form->addItem($ti);
     // order nr
     $ni = new ilNumberInputGUI($lng->txt("skmg_order_nr"), "order_nr");
     $ni->setMaxLength(6);
     $ni->setSize(6);
     $ni->setRequired(true);
     $this->form->addItem($ni);
     // save and cancel commands
     if ($a_mode == "create") {
         $this->form->addCommandButton("save", $lng->txt("save"));
         $this->form->addCommandButton("cancelSave", $lng->txt("cancel"));
         $this->form->setTitle($lng->txt("skmg_create_skll"));
     } else {
         $this->form->addCommandButton("update", $lng->txt("save"));
         $this->form->setTitle($lng->txt("skmg_edit_skll"));
     }
     $ilCtrl->setParameter($this, "obj_id", $_GET["obj_id"]);
     $this->form->setFormAction($ilCtrl->getFormAction($this));
 }

 public function build()
 {
     $this->setFormAction($this->ctrl->getFormAction($this->questionSetConfigGUI));
     $this->setTitle($this->lng->txt('tst_rnd_quest_set_cfg_general_form'));
     $this->setId('tstRndQuestSetCfgGeneralForm');
     $this->addCommandButton(ilTestRandomQuestionSetConfigGUI::CMD_SAVE_GENERAL_CONFIG_FORM, $this->lng->txt('save'));
     // Require Pools with Homogeneous Scored Questions
     $requirePoolsQuestionsHomoScored = new ilCheckboxInputGUI($this->lng->txt('tst_inp_all_quest_points_equal_per_pool'), 'quest_points_equal_per_pool');
     $requirePoolsQuestionsHomoScored->setInfo($this->lng->txt('tst_inp_all_quest_points_equal_per_pool_desc'));
     $requirePoolsQuestionsHomoScored->setChecked($this->questionSetConfig->arePoolsWithHomogeneousScoredQuestionsRequired());
     $this->addItem($requirePoolsQuestionsHomoScored);
     // question amount config mode (per test / per pool)
     $questionAmountConfigMode = new ilRadioGroupInputGUI($this->lng->txt('tst_inp_quest_amount_cfg_mode'), 'quest_amount_cfg_mode');
     $questionAmountConfigMode->setValue($this->fetchValidQuestionAmountConfigModeWithFallbackModePerTest($this->questionSetConfig));
     $questionAmountConfigModePerTest = new ilRadioOption($this->lng->txt('tst_inp_quest_amount_cfg_mode_test'), ilTestRandomQuestionSetConfig::QUESTION_AMOUNT_CONFIG_MODE_PER_TEST);
     $questionAmountConfigMode->addOption($questionAmountConfigModePerTest);
     $questionAmountConfigModePerPool = new ilRadioOption($this->lng->txt('tst_inp_quest_amount_cfg_mode_pool'), ilTestRandomQuestionSetConfig::QUESTION_AMOUNT_CONFIG_MODE_PER_POOL);
     $questionAmountConfigMode->addOption($questionAmountConfigModePerPool);
     $questionAmountConfigMode->setRequired(true);
     $this->addItem($questionAmountConfigMode);
     // question amount per test
     $questionAmountPerTest = new ilNumberInputGUI($this->lng->txt('tst_inp_quest_amount_per_test'), 'quest_amount_per_test');
     $questionAmountPerTest->setRequired(true);
     $questionAmountPerTest->setMinValue(0);
     $questionAmountPerTest->allowDecimals(false);
     $questionAmountPerTest->setMinvalueShouldBeGreater(true);
     $questionAmountPerTest->setSize(4);
     $questionAmountPerTest->setValue($this->questionSetConfig->getQuestionAmountPerTest());
     $questionAmountConfigModePerTest->addSubItem($questionAmountPerTest);
     if ($this->testOBJ->participantDataExist()) {
         $requirePoolsQuestionsHomoScored->setDisabled(true);
         $questionAmountConfigMode->setDisabled(true);
         $questionAmountPerTest->setDisabled(true);
     }
 }

 function initAddCodesForm()
 {
     global $ilCtrl, $lng;
     include_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
     $this->form_gui = new ilPropertyFormGUI();
     $this->form_gui->setFormAction($ilCtrl->getFormAction($this, 'createCodes'));
     $this->form_gui->setTitle($lng->txt('user_account_codes_edit_header'));
     $count = new ilNumberInputGUI($lng->txt('user_account_codes_number'), 'acc_codes_number');
     $count->setSize(4);
     $count->setMaxLength(4);
     $count->setMinValue(1);
     $count->setMaxValue(1000);
     $count->setRequired(true);
     $this->form_gui->addItem($count);
     $valid = new ilRadioGroupInputGUI($lng->txt('user_account_code_valid_until'), 'valid_type');
     $valid->setRequired(true);
     $unl = new ilRadioOption($lng->txt('user_account_code_valid_until_unlimited'), 'valid_unlimited');
     $valid->addOption($unl);
     $st = new ilRadioOption($lng->txt('user_account_code_valid_until_static'), 'valid_static');
     $valid->addOption($st);
     $dt = new ilDateTimeInputGUI($lng->txt('date'), 'valid_date');
     $dt->setRequired(true);
     $st->addSubItem($dt);
     $dyn = new ilRadioOption($lng->txt('user_account_code_valid_until_dynamic'), 'valid_dynamic');
     $valid->addOption($dyn);
     $ds = new ilNumberInputGUI($lng->txt('days'), 'valid_days');
     $ds->setSize(5);
     $ds->setRequired(true);
     $dyn->addSubItem($ds);
     $this->form_gui->addItem($valid);
     $this->form_gui->addCommandButton('createCodes', $lng->txt('create'));
     $this->form_gui->addCommandButton('listCodes', $lng->txt('cancel'));
 }

 /**
  * Creates an output of the edit form for the question	
  * @access public
  */
 function editQuestion()
 {
     global $ilDB, $tpl;
     $plugin = $this->object->getPlugin();
     $this->getQuestionTemplate();
     include_once "./Services/Form/classes/class.ilPropertyFormGUI.php";
     $form = new ilPropertyFormGUI();
     $form->setFormAction($this->ctrl->getFormAction($this));
     $form->setTitle($this->outQuestionType());
     $form->setMultipart(FALSE);
     $form->setTableWidth("100%");
     $form->setId("assJSMEQuestion");
     // Basiseingabefelder: title, author, description, question, working time (assessment mode)
     $this->addBasicQuestionFormProperties($form);
     // points
     $points = new ilNumberInputGUI($plugin->txt("points"), "points");
     $points->setValue($this->object->getPoints());
     $points->setRequired(TRUE);
     $points->setSize(10);
     $points->setMinValue(0.0);
     $form->addItem($points);
     // optionString for the JSME-Applet
     include_once "./Services/Form/classes/class.ilTextInputGUI.php";
     $optionString = new ilTextInputGUI($plugin->txt("optionString"), "optionString");
     $optionString->setValue($this->object->getOptionString());
     $form->addItem($optionString);
     // JSME-Applet for sampleSolution
     include_once "./Services/Form/classes/class.ilCustomInputGUI.php";
     $sampleSolution = new ilCustomInputGUI($plugin->txt("sampleSolution"), "sampleSolution");
     $template = $this->getJsmeOutputTemplate("", $this->object->getOptionString(), $this->object->getSampleSolution());
     $sampleSolution->setHtml($template->get());
     $form->addItem($sampleSolution);
     $form->addCommandButton('save', $plugin->txt("save"));
     $this->tpl->setVariable("QUESTION_DATA", $form->getHTML());
 }

 protected function addFieldsToEditForm(ilPropertyFormGUI $a_form)
 {
     // maximum number of characters
     $maxchars = new ilNumberInputGUI($this->lng->txt("maxchars"), "maxchars");
     $maxchars->setRequired(false);
     $maxchars->setSize(5);
     $maxchars->setDecimals(0);
     $a_form->addItem($maxchars);
     // textwidth
     $textwidth = new ilNumberInputGUI($this->lng->txt("width"), "textwidth");
     $textwidth->setRequired(true);
     $textwidth->setSize(3);
     $textwidth->setDecimals(0);
     $textwidth->setMinValue(10);
     $a_form->addItem($textwidth);
     // textheight
     $textheight = new ilNumberInputGUI($this->lng->txt("height"), "textheight");
     $textheight->setRequired(true);
     $textheight->setSize(3);
     $textheight->setDecimals(0);
     $textheight->setMinValue(1);
     $a_form->addItem($textheight);
     // values
     if ($this->object->getMaxChars() > 0) {
         $maxchars->setValue($this->object->getMaxChars());
     }
     $textwidth->setValue($this->object->getTextWidth());
     $textheight->setValue($this->object->getTextHeight());
 }

 /**
  * Init property form
  *
  * @return ilPropertyFormGUI $form
  */
 protected function initFormSettings()
 {
     include_once './Services/Form/classes/class.ilPropertyFormGUI.php';
     $form = new ilPropertyFormGUI();
     $form->setTitle($this->lng->txt('tracking_settings'));
     $form->setFormAction($this->ctrl->getFormAction($this));
     // Mode
     $mod = new ilRadioGroupInputGUI($this->lng->txt('trac_mode'), 'modus');
     $mod->setRequired(true);
     $mod->setValue($this->obj_lp->getCurrentMode());
     $form->addItem($mod);
     foreach ($this->obj_lp->getValidModes() as $mode_key) {
         $opt = new ilRadioOption($this->obj_lp->getModeText($mode_key), $mode_key, $this->obj_lp->getModeInfoText($mode_key));
         $opt->setValue($mode_key);
         $mod->addOption($opt);
         // :TODO: Subitem for visits ?!
         if ($mode_key == ilLPObjSettings::LP_MODE_VISITS) {
             $vis = new ilNumberInputGUI($this->lng->txt('trac_visits'), 'visits');
             $vis->setSize(3);
             $vis->setMaxLength(4);
             $vis->setInfo(sprintf($this->lng->txt('trac_visits_info'), ilObjUserTracking::_getValidTimeSpan()));
             $vis->setRequired(true);
             $vis->setValue($this->obj_settings->getVisits());
             $opt->addSubItem($vis);
         }
     }
     $form->addCommandButton('saveSettings', $this->lng->txt('save'));
     return $form;
 }

 public function addToForm()
 {
     global $lng;
     $adt = $this->getADT();
     $default = false;
     if ($adt->isNull()) {
         // see ilPersonalProfileGUI::addLocationToForm()
         // use installation default
         include_once "./Services/Maps/classes/class.ilMapUtil.php";
         $def = ilMapUtil::getDefaultSettings();
         $adt->setLatitude($def["latitude"]);
         $adt->setLongitude($def["longitude"]);
         $adt->setZoom($def["zoom"]);
         $default = true;
     }
     $optional = new ilCheckboxInputGUI($this->getTitle(), $this->addToElementId("tgl"));
     if (!$default && !$adt->isNull()) {
         $optional->setChecked(true);
     }
     $loc = new ilLocationInputGUI($lng->txt("location"), $this->getElementId());
     $loc->setLongitude($adt->getLongitude());
     $loc->setLatitude($adt->getLatitude());
     $loc->setZoom($adt->getZoom());
     $optional->addSubItem($loc);
     $rad = new ilNumberInputGUI($lng->txt("form_location_radius"), $this->addToElementId("rad"));
     $rad->setSize(4);
     $rad->setSuffix($lng->txt("form_location_radius_km"));
     $rad->setValue($this->radius);
     $rad->setRequired(true);
     $optional->addSubItem($rad);
     $this->addToParentElement($optional);
 }

 public function addCustomSettingsToForm(ilPropertyFormGUI $a_form)
 {
     global $lng, $ilSetting;
     $num_days = new ilNumberInputGUI($lng->txt('payment_notification_days'), 'payment_notification_days');
     $num_days->setSize(3);
     $num_days->setMinValue(0);
     $num_days->setMaxValue(120);
     $num_days->setRequired(true);
     $num_days->setValue($ilSetting->get('payment_notification_days'));
     $num_days->setInfo($lng->txt('payment_notification_days_desc'));
     $a_form->addItem($num_days);
 }

 /**
  * Init property form
  *
  * @return ilPropertyFormGUI $form
  */
 protected function initFormSettings()
 {
     include_once './Services/Form/classes/class.ilPropertyFormGUI.php';
     $form = new ilPropertyFormGUI();
     $form->setTitle($this->lng->txt('tracking_settings'));
     $form->setFormAction($this->ctrl->getFormAction($this));
     // Mode
     $mod = new ilRadioGroupInputGUI($this->lng->txt('trac_mode'), 'modus');
     $mod->setRequired(true);
     $mod->setValue($this->obj_settings->getMode());
     $form->addItem($mod);
     foreach ($this->obj_settings->getValidModes() as $mode_key => $mode_name) {
         $opt = new ilRadioOption($mode_name, $mode_key, ilLPObjSettings::_mode2InfoText($mode_key));
         $opt->setValue($mode_key);
         $mod->addOption($opt);
         // Subitem for vistits
         if ($mode_key == LP_MODE_VISITS) {
             $vis = new ilNumberInputGUI($this->lng->txt('trac_visits'), 'visits');
             $vis->setSize(3);
             $vis->setMaxLength(4);
             $vis->setInfo(sprintf($this->lng->txt('trac_visits_info'), ilObjUserTracking::_getValidTimeSpan()));
             $vis->setRequired(true);
             $vis->setValue($this->obj_settings->getVisits());
             $opt->addSubItem($vis);
         }
     }
     /*
     // Info Active
     $act = new ilCustomInputGUI($this->lng->txt('trac_activated'), '');
     $img = new ilTemplate('tpl.obj_settings_img_row.html',true,true,'Services/Tracking');
     $img->setVariable("IMG_SRC",
     	$activated = ilObjUserTracking::_enabledLearningProgress()
     		? ilUtil::getImagePath('icon_ok.png')
     		: ilUtil::getImagePath('icon_not_ok.png')
     );
     $act->setHTML($img->get());
     $form->addItem($act);
     
      		// Info Anonymized
      		$ano = new ilCustomInputGUI($this->lng->txt('trac_anonymized'), '');
     $img = new ilTemplate('tpl.obj_settings_img_row.html',true,true,'Services/Tracking');
     $img->setVariable("IMG_SRC",
     	$anonymized = !ilObjUserTracking::_enabledUserRelatedData()
     		? ilUtil::getImagePath('icon_ok.png')
     		: ilUtil::getImagePath('icon_not_ok.png')
     );
     $ano->setHTML($img->get());
     $form->addItem($ano);
     */
     $form->addCommandButton('saveSettings', $this->lng->txt('save'));
     return $form;
 }

 protected function addFieldsToEditForm(ilPropertyFormGUI $a_form)
 {
     // orientation
     $orientation = new ilRadioGroupInputGUI($this->lng->txt("orientation"), "orientation");
     $orientation->setRequired(false);
     $orientation->addOption(new ilRadioOption($this->lng->txt('vertical'), 0));
     $orientation->addOption(new ilRadioOption($this->lng->txt('horizontal'), 1));
     $a_form->addItem($orientation);
     // minimum answers
     $minanswers = new ilCheckboxInputGUI($this->lng->txt("use_min_answers"), "use_min_answers");
     $minanswers->setValue(1);
     $minanswers->setOptionTitle($this->lng->txt("use_min_answers_option"));
     $minanswers->setRequired(FALSE);
     $nranswers = new ilNumberInputGUI($this->lng->txt("nr_min_answers"), "nr_min_answers");
     $nranswers->setSize(5);
     $nranswers->setDecimals(0);
     $nranswers->setRequired(false);
     $nranswers->setMinValue(1);
     $minanswers->addSubItem($nranswers);
     $nrmaxanswers = new ilNumberInputGUI($this->lng->txt("nr_max_answers"), "nr_max_answers");
     $nrmaxanswers->setSize(5);
     $nrmaxanswers->setDecimals(0);
     $nrmaxanswers->setRequired(false);
     $nrmaxanswers->setMinValue(1);
     $minanswers->addSubItem($nrmaxanswers);
     $a_form->addItem($minanswers);
     // Answers
     include_once "./Modules/SurveyQuestionPool/classes/class.ilCategoryWizardInputGUI.php";
     $answers = new ilCategoryWizardInputGUI($this->lng->txt("answers"), "answers");
     $answers->setRequired(false);
     $answers->setAllowMove(true);
     $answers->setShowWizard(false);
     $answers->setShowSavePhrase(false);
     $answers->setUseOtherAnswer(true);
     $answers->setShowNeutralCategory(true);
     $answers->setNeutralCategoryTitle($this->lng->txt('svy_neutral_answer'));
     $answers->setDisabledScale(false);
     $a_form->addItem($answers);
     // values
     $orientation->setValue($this->object->getOrientation());
     $minanswers->setChecked($this->object->use_min_answers);
     $nranswers->setValue($this->object->nr_min_answers);
     $nrmaxanswers->setValue($this->object->nr_max_answers);
     if (!$this->object->getCategories()->getCategoryCount()) {
         $this->object->getCategories()->addCategory("");
     }
     $answers->setValues($this->object->getCategories());
 }

 /**
  * Init configuration form
  * @global type $ilCtrl 
  */
 protected function initConfigurationForm()
 {
     global $ilCtrl, $lng;
     $settings = ilFhoevEventSettings::getInstance();
     include_once './Services/Form/classes/class.ilPropertyFormGUI.php';
     $form = new ilPropertyFormGUI();
     $form->setTitle($this->getPluginObject()->txt('tbl_fhoev_event_settings'));
     $form->setFormAction($ilCtrl->getFormAction($this));
     $form->addCommandButton('save', $lng->txt('save'));
     $form->setShowTopButtons(false);
     $lock = new ilCheckboxInputGUI($this->getPluginObject()->txt('tbl_settings_active'), 'active');
     $lock->setValue(1);
     $lock->setChecked($settings->isActive());
     $form->addItem($lock);
     $dtpl = new ilNumberInputGUI($this->getPluginObject()->txt('tbl_settings_dtpl'), 'dtpl');
     $dtpl->setSize(8);
     $dtpl->setValue($settings->getTemplateId());
     $dtpl->setRequired(TRUE);
     $dtpl->setMinValue(1);
     $form->addItem($dtpl);
     return $form;
 }

 /**
  * Creates an output of the edit form for the question
  *
  * @access public
  */
 public function editQuestion($checkonly = FALSE)
 {
     $save = $this->isSaveCommand();
     $this->getQuestionTemplate();
     include_once "./Services/Form/classes/class.ilPropertyFormGUI.php";
     $form = new ilPropertyFormGUI();
     $form->setFormAction($this->ctrl->getFormAction($this));
     $form->setTitle($this->outQuestionType());
     $form->setMultipart(FALSE);
     $form->setTableWidth("100%");
     $form->setId("orderinghorizontal");
     $this->addBasicQuestionFormProperties($form);
     // errortext
     $errortext = new ilTextAreaInputGUI($this->lng->txt("errortext"), "errortext");
     $errortext->setValue(ilUtil::prepareFormOutput($this->object->getErrorText()));
     $errortext->setRequired(TRUE);
     $errortext->setInfo($this->lng->txt("errortext_info"));
     $errortext->setRows(10);
     $errortext->setCols(80);
     $form->addItem($errortext);
     if (!$this->getSelfAssessmentEditingMode()) {
         // textsize
         $textsize = new ilNumberInputGUI($this->lng->txt("textsize"), "textsize");
         $textsize->setValue(strlen($this->object->getTextSize()) ? $this->object->getTextSize() : 100.0);
         $textsize->setInfo($this->lng->txt("textsize_errortext_info"));
         $textsize->setSize(6);
         $textsize->setSuffix("%");
         $textsize->setMinValue(10);
         $textsize->setRequired(true);
         $form->addItem($textsize);
     }
     if (count($this->object->getErrorData()) || $checkonly) {
         $header = new ilFormSectionHeaderGUI();
         $header->setTitle($this->lng->txt("errors_section"));
         $form->addItem($header);
         include_once "./Modules/TestQuestionPool/classes/class.ilErrorTextWizardInputGUI.php";
         $errordata = new ilErrorTextWizardInputGUI($this->lng->txt("errors"), "errordata");
         $values = array();
         $errordata->setKeyName($this->lng->txt('text_wrong'));
         $errordata->setValueName($this->lng->txt('text_correct'));
         $errordata->setValues($this->object->getErrorData());
         $form->addItem($errordata);
         // points for wrong selection
         $points_wrong = new ilNumberInputGUI($this->lng->txt("points_wrong"), "points_wrong");
         $points_wrong->setValue($this->object->getPointsWrong());
         $points_wrong->setInfo($this->lng->txt("points_wrong_info"));
         $points_wrong->setSize(6);
         $points_wrong->setRequired(true);
         $form->addItem($points_wrong);
     }
     $form->addCommandButton("analyze", $this->lng->txt('analyze_errortext'));
     $this->addQuestionFormCommandButtons($form);
     $errors = false;
     if ($save) {
         $form->setValuesByPost();
         $errors = !$form->checkInput();
         $form->setValuesByPost();
         // again, because checkInput now performs the whole stripSlashes handling and we need this if we don't want to have duplication of backslashes
         if ($errors) {
             $checkonly = false;
         }
     }
     if (!$checkonly) {
         $this->tpl->setVariable("QUESTION_DATA", $form->getHTML());
     }
     return $errors;
 }

 public function populateQuestionSpecificFormPart(\ilPropertyFormGUI $form)
 {
     // shuffle
     $shuffle = new ilCheckboxInputGUI($this->lng->txt("shuffle_answers"), "shuffle");
     $shuffle->setValue(1);
     $shuffle->setChecked($this->object->getShuffle());
     $shuffle->setRequired(FALSE);
     $form->addItem($shuffle);
     if ($this->object->getId()) {
         $hidden = new ilHiddenInputGUI("", "ID");
         $hidden->setValue($this->object->getId());
         $form->addItem($hidden);
     }
     if (!$this->object->getSelfAssessmentEditingMode()) {
         $isSingleline = $this->object->lastChange == 0 && !array_key_exists('types', $_POST) ? $this->object->getMultilineAnswerSetting() ? false : true : $this->object->isSingleline;
         // Answer types
         $types = new ilSelectInputGUI($this->lng->txt("answer_types"), "types");
         $types->setRequired(false);
         $types->setValue($isSingleline ? 0 : 1);
         $types->setOptions(array(0 => $this->lng->txt('answers_singleline'), 1 => $this->lng->txt('answers_multiline')));
         $form->addItem($types);
     }
     if ($isSingleline) {
         // thumb size
         $thumb_size = new ilNumberInputGUI($this->lng->txt("thumb_size"), "thumb_size");
         $thumb_size->setMinValue(20);
         $thumb_size->setDecimals(0);
         $thumb_size->setSize(6);
         $thumb_size->setInfo($this->lng->txt('thumb_size_info'));
         $thumb_size->setValue($this->object->getThumbSize());
         $thumb_size->setRequired(false);
         $form->addItem($thumb_size);
         return $isSingleline;
     }
     return $isSingleline;
 }

 /**
  * Init settings property form
  *
  * @access protected
  */
 protected function initFormSettings()
 {
     global $lng;
     include_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
     $form = new ilPropertyFormGUI();
     $form->setFormAction($this->ctrl->getFormAction($this));
     $form->setTitle($this->lng->txt('blog_settings'));
     $form->addCommandButton('saveSettings', $this->lng->txt('save'));
     $form->addCommandButton('cancel', $this->lng->txt('cancel'));
     $banner = new ilCheckboxInputGUI($lng->txt("blog_preview_banner"), "banner");
     $banner->setInfo($lng->txt("blog_preview_banner_info"));
     $form->addItem($banner);
     $width = new ilNumberInputGUI($lng->txt("blog_preview_banner_width"), "width");
     $width->setRequired(true);
     $width->setSize(4);
     $banner->addSubItem($width);
     $height = new ilNumberInputGUI($lng->txt("blog_preview_banner_height"), "height");
     $height->setRequired(true);
     $height->setSize(4);
     $banner->addSubItem($height);
     $blga_set = new ilSetting("blga");
     $banner->setChecked($blga_set->get("banner", false));
     if ($blga_set->get("banner")) {
         $width->setValue($blga_set->get("banner_width"));
         $height->setValue($blga_set->get("banner_height"));
     } else {
         $width->setValue(1370);
         $height->setValue(100);
     }
     $mask = new ilCheckboxInputGUI($lng->txt("blog_allow_html"), "mask");
     $mask->setInfo($lng->txt("blog_allow_html_info"));
     $mask->setChecked($blga_set->get("mask", false));
     $form->addItem($mask);
     return $form;
 }

 protected function initQuestionForm($a_read_only = false)
 {
     global $lng, $ilCtrl;
     include_once "Services/Form/classes/class.ilPropertyFormGUI.php";
     $form = new ilPropertyFormGUI();
     $form->setFormAction($ilCtrl->getFormAction($this, "saveQuestion"));
     $form->setTitle($lng->txt("obj_poll"));
     $question = new ilTextAreaInputGUI($lng->txt("poll_question"), "question");
     $question->setRequired(true);
     $question->setCols(40);
     $question->setRows(2);
     $question->setValue($this->object->getQuestion());
     $question->setDisabled($a_read_only);
     $form->addItem($question);
     $dimensions = " (" . ilObjPoll::getImageSize() . "px)";
     $img = new ilImageFileInputGUI($lng->txt("poll_image") . $dimensions, "image");
     $img->setDisabled($a_read_only);
     $form->addItem($img);
     // show existing file
     $file = $this->object->getImageFullPath(true);
     if ($file) {
         $img->setImage($file);
     }
     $anonymous = new ilRadioGroupInputGUI($lng->txt("poll_mode"), "mode");
     $anonymous->setRequired(true);
     $option = new ilRadioOption($lng->txt("poll_mode_anonymous"), 0);
     $option->setInfo($lng->txt("poll_mode_anonymous_info"));
     $anonymous->addOption($option);
     $option = new ilRadioOption($lng->txt("poll_mode_personal"), 1);
     $option->setInfo($lng->txt("poll_mode_personal_info"));
     $anonymous->addOption($option);
     $anonymous->setValue($this->object->getNonAnonymous());
     $anonymous->setDisabled($a_read_only);
     $form->addItem($anonymous);
     $nanswers = new ilNumberInputGUI($lng->txt("poll_max_number_of_answers"), "nanswers");
     $nanswers->setRequired(true);
     $nanswers->setMinValue(1);
     $nanswers->setSize(3);
     $nanswers->setValue($this->object->getMaxNumberOfAnswers());
     $nanswers->setDisabled($a_read_only);
     $form->addItem($nanswers);
     $answers = new ilTextInputGUI($lng->txt("poll_answers"), "answers");
     $answers->setRequired(true);
     $answers->setMulti(true, true);
     $answers->setDisabled($a_read_only);
     $form->addItem($answers);
     $multi_answers = array();
     foreach ($this->object->getAnswers() as $idx => $item) {
         if (!$idx) {
             $answers->setValue($item["answer"]);
         }
         $multi_answers[] = $item["answer"];
     }
     $answers->setMultiValues($multi_answers);
     if (!$a_read_only) {
         $form->addCommandButton("saveQuestion", $lng->txt("save"));
     }
     return $form;
 }