PHP ilTextAreaInputGUI::setRteTags方法代码示例

 /**
  * Creates the output of the feedback page for a single choice question
  *
  * @access public
  */
 function feedback($checkonly = false)
 {
     $save = strcmp($this->ctrl->getCmd(), "saveFeedback") == 0 ? TRUE : FALSE;
     include_once "./Services/Form/classes/class.ilPropertyFormGUI.php";
     $form = new ilPropertyFormGUI();
     $form->setFormAction($this->ctrl->getFormAction($this));
     $form->setTitle($this->lng->txt('feedback_answers'));
     $form->setTableWidth("98%");
     $form->setId("feedback");
     $complete = new ilTextAreaInputGUI($this->lng->txt("feedback_complete_solution"), "feedback_complete");
     $complete->setValue($this->object->prepareTextareaOutput($this->object->getFeedbackGeneric(1)));
     $complete->setRequired(false);
     $complete->setRows(10);
     $complete->setCols(80);
     if (!$this->getPreventRteUsage()) {
         $complete->setUseRte(true);
     }
     include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
     $complete->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("assessment"));
     $complete->addPlugin("latex");
     $complete->addButton("latex");
     $complete->addButton("pastelatex");
     $complete->setRTESupport($this->object->getId(), "qpl", "assessment", null, false, '3.4.7');
     $form->addItem($complete);
     $incomplete = new ilTextAreaInputGUI($this->lng->txt("feedback_incomplete_solution"), "feedback_incomplete");
     $incomplete->setValue($this->object->prepareTextareaOutput($this->object->getFeedbackGeneric(0)));
     $incomplete->setRequired(false);
     $incomplete->setRows(10);
     $incomplete->setCols(80);
     if (!$this->getPreventRteUsage()) {
         $incomplete->setUseRte(true);
     }
     include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
     $incomplete->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("assessment"));
     $incomplete->addPlugin("latex");
     $incomplete->addButton("latex");
     $incomplete->addButton("pastelatex");
     $incomplete->setRTESupport($this->object->getId(), "qpl", "assessment", null, false, '3.4.7');
     $form->addItem($incomplete);
     if (!$this->getSelfAssessmentEditingMode()) {
         foreach ($this->object->getErrorData() as $index => $answer) {
             $caption = $ordinal = $index + 1;
             $caption .= '. <br />"' . $answer->text_wrong . '" =&gt; ';
             $caption .= '"' . $answer->text_correct . '"';
             $caption .= '</i>';
             $answerobj = new ilTextAreaInputGUI($this->object->prepareTextareaOutput($caption, true), "feedback_answer_{$index}");
             $answerobj->setValue($this->object->prepareTextareaOutput($this->object->getFeedbackSingleAnswer($index)));
             $answerobj->setRequired(false);
             $answerobj->setRows(10);
             $answerobj->setCols(80);
             $answerobj->setUseRte(true);
             include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
             $answerobj->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("assessment"));
             $answerobj->addPlugin("latex");
             $answerobj->addButton("latex");
             $answerobj->addButton("pastelatex");
             $answerobj->setRTESupport($this->object->getId(), "qpl", "assessment", null, false, '3.4.7');
             $form->addItem($answerobj);
         }
     }
     global $ilAccess;
     if ($ilAccess->checkAccess("write", "", $_GET['ref_id']) || $this->getSelfAssessmentEditingMode()) {
         $form->addCommandButton("saveFeedback", $this->lng->txt("save"));
     }
     if ($save) {
         $form->setValuesByPost();
         $errors = !$form->checkInput();
         $form->setValuesByPost();
         // again, because checkInput now performs the whole stripSlashes handling and we need this if we don't want to have duplication of backslashes
     }
     if (!$checkonly) {
         $this->tpl->setVariable("ADM_CONTENT", $form->getHTML());
     }
     return $errors;
 }

//.........这里部分代码省略.........
     $online->setChecked($this->object->isOnline());
     $form->addItem($online);
     $act_type = new ilCheckboxInputGUI($this->lng->txt('rep_visibility_until'), 'access_type');
     // $act_type->setInfo($this->lng->txt('svy_availability_until_info'));
     $act_type->setChecked($this->object->isActivationLimited());
     $this->tpl->addJavaScript('./Services/Form/js/date_duration.js');
     include_once "Services/Form/classes/class.ilDateDurationInputGUI.php";
     $dur = new ilDateDurationInputGUI($this->lng->txt('rep_time_period'), "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'));
     $act_type->addSubItem($dur);
     $visible = new ilCheckboxInputGUI($this->lng->txt('rep_activation_limited_visibility'), 'access_visiblity');
     $visible->setInfo($this->lng->txt('svy_activation_limited_visibility_info'));
     $visible->setChecked($this->object->getActivationVisibility());
     $act_type->addSubItem($visible);
     $form->addItem($act_type);
     // before start
     $section = new ilFormSectionHeaderGUI();
     $section->setTitle($this->lng->txt('svy_settings_section_before_start'));
     $form->addItem($section);
     // introduction
     $intro = new ilTextAreaInputGUI($this->lng->txt("introduction"), "introduction");
     $intro->setValue($this->object->prepareTextareaOutput($this->object->getIntroduction()));
     $intro->setRows(10);
     $intro->setCols(80);
     $intro->setUseRte(TRUE);
     $intro->setInfo($this->lng->txt("survey_introduction_info"));
     include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
     $intro->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("survey"));
     $intro->addPlugin("latex");
     $intro->addButton("latex");
     $intro->addButton("pastelatex");
     $intro->setRTESupport($this->object->getId(), "svy", "survey", null, $hide_rte_switch);
     $form->addItem($intro);
     // access
     $section = new ilFormSectionHeaderGUI();
     $section->setTitle($this->lng->txt('svy_settings_section_access'));
     $form->addItem($section);
     // enable start date
     $start = $this->object->getStartDate();
     $enablestartingtime = new ilCheckboxInputGUI($this->lng->txt("start_date"), "enabled_start_date");
     $enablestartingtime->setValue(1);
     // $enablestartingtime->setOptionTitle($this->lng->txt("enabled"));
     $enablestartingtime->setChecked($start);
     // start date
     $startingtime = new ilDateTimeInputGUI('', 'start_date');
     $startingtime->setShowTime(true);
     if ($start) {
         $startingtime->setDate(new ilDate($start, IL_CAL_TIMESTAMP));
     }
     $enablestartingtime->addSubItem($startingtime);
     $form->addItem($enablestartingtime);
     // enable end date
     $end = $this->object->getEndDate();
     $enableendingtime = new ilCheckboxInputGUI($this->lng->txt("end_date"), "enabled_end_date");
     $enableendingtime->setValue(1);
     // $enableendingtime->setOptionTitle($this->lng->txt("enabled"));
     $enableendingtime->setChecked($end);
     // end date
     $endingtime = new ilDateTimeInputGUI('', 'end_date');
     $endingtime->setShowTime(true);

 /**
  * builds and returns a form property gui object with the given label and postvar
  * that is addable to property forms
  * depending on the given flag "asNonEditable" it returns a ...
  * - non editable gui
  * - textarea input gui
  * 
  * @final
  * @access protected
  * @param string $label
  * @param string $postVar
  * @param boolean $asNonEditable
  * @return ilTextAreaInputGUI|ilNonEditableValueGUI $formProperty
  */
 protected final function buildFeedbackContentFormProperty($label, $postVar, $asNonEditable)
 {
     if ($asNonEditable) {
         require_once 'Services/Form/classes/class.ilNonEditableValueGUI.php';
         $property = new ilNonEditableValueGUI($label, $postVar, true);
     } else {
         require_once 'Services/Form/classes/class.ilTextAreaInputGUI.php';
         require_once 'Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php';
         $property = new ilTextAreaInputGUI($label, $postVar);
         $property->setRequired(false);
         $property->setRows(10);
         $property->setCols(80);
         if (!$this->questionOBJ->getPreventRteUsage()) {
             $property->setUseRte(true);
             $property->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("assessment"));
             $property->addPlugin("latex");
             $property->addButton("latex");
             $property->addButton("pastelatex");
         }
         $property->setRTESupport($this->questionOBJ->getId(), "qpl", "assessment");
     }
     return $property;
 }

//.........这里部分代码省略.........
         $pageformat->checkInput();
     }
     $form->addItem($pageformat);
     $bgimage = new ilImageFileInputGUI($this->lng->txt("certificate_background_image"), "background");
     $bgimage->setRequired(FALSE);
     $bgimage->setUseCache(false);
     if (count($_POST)) {
         // handle the background upload
         if (strlen($_FILES["background"]["tmp_name"])) {
             if ($bgimage->checkInput()) {
                 $result = $this->object->uploadBackgroundImage($_FILES["background"]["tmp_name"]);
                 if ($result == FALSE) {
                     $bgimage->setAlert($this->lng->txt("certificate_error_upload_bgimage"));
                 }
             }
         }
     }
     if (!$this->object->hasBackgroundImage()) {
         include_once "./Services/Certificate/classes/class.ilObjCertificateSettingsAccess.php";
         if (ilObjCertificateSettingsAccess::hasBackgroundImage()) {
             $bgimage->setImage(ilObjCertificateSettingsAccess::getBackgroundImageThumbPathWeb());
         }
     } else {
         $bgimage->setImage($this->object->getBackgroundImageThumbPathWeb());
     }
     $form->addItem($bgimage);
     $padding_top = new ilTextInputGUI($this->lng->txt("certificate_padding_top"), "padding_top");
     $padding_top->setRequired(TRUE);
     $padding_top->setValue($form_fields["padding_top"]);
     $padding_top->setSize(6);
     $padding_top->setValidationRegexp("/[0123456789\\.](cm|mm|in|pt|pc|px|em)/is");
     $padding_top->setInfo($this->lng->txt("certificate_unit_description"));
     if (strcmp($this->ctrl->getCmd(), "certificateSave") == 0) {
         $padding_top->checkInput();
     }
     $form->addItem($padding_top);
     $rect = new ilCSSRectInputGUI($this->lng->txt("certificate_margin_body"), "margin_body");
     $rect->setRequired(TRUE);
     $rect->setUseUnits(TRUE);
     $rect->setTop($form_fields["margin_body_top"]);
     $rect->setBottom($form_fields["margin_body_bottom"]);
     $rect->setLeft($form_fields["margin_body_left"]);
     $rect->setRight($form_fields["margin_body_right"]);
     $rect->setInfo($this->lng->txt("certificate_unit_description"));
     if (strcmp($this->ctrl->getCmd(), "certificateSave") == 0) {
         $rect->checkInput();
     }
     $form->addItem($rect);
     $certificate = new ilTextAreaInputGUI($this->lng->txt("certificate_text"), "certificate_text");
     $certificate->removePlugin('ilimgupload');
     $certificate->setValue($form_fields["certificate_text"]);
     $certificate->setRequired(TRUE);
     $certificate->setRows(20);
     $certificate->setCols(80);
     // fraunhpatch start
     $common_desc_tpl = new ilTemplate("tpl.common_desc.html", true, true, "Services/Certificate");
     foreach (ilCertificate::getCustomCertificateFields() as $f) {
         $common_desc_tpl->setCurrentBlock("cert_field");
         $common_desc_tpl->setVariable("PH", $f["ph"]);
         $common_desc_tpl->setVariable("PH_TXT", $f["name"]);
         $common_desc_tpl->parseCurrentBlock();
     }
     $common_desc = $common_desc_tpl->get();
     // fraunhpatch start
     $certificate->setInfo($this->object->getAdapter()->getCertificateVariablesDescription() . $common_desc);
     $certificate->setUseRte(TRUE, '3.4.7');
     $tags = array("br", "em", "font", "li", "ol", "p", "span", "strong", "u", "ul");
     $certificate->setRteTags($tags);
     if (strcmp($this->ctrl->getCmd(), "certificateSave") == 0) {
         $certificate->checkInput();
     }
     $form->addItem($certificate);
     $this->object->getAdapter()->addAdditionalFormElements($form, $form_fields);
     if ($ilAccess->checkAccess("write", "", $_GET["ref_id"])) {
         if ($this->object->isComplete() || $this->object->hasBackgroundImage()) {
             $form->addCommandButton("certificatePreview", $this->lng->txt("certificate_preview"));
             $form->addCommandButton("certificateExportFO", $this->lng->txt("certificate_export"));
             $form->addCommandButton("certificateDelete", $this->lng->txt("delete"));
         }
         $form->addCommandButton("certificateSave", $this->lng->txt("save"));
     }
     $this->tpl->setVariable("ADM_CONTENT", $form->getHTML());
     if (strcmp($this->ctrl->getCmd(), "certificateSave") == 0) {
         if ($_POST["background_delete"]) {
             $this->object->deleteBackgroundImage();
         }
         if ($form->checkInput()) {
             try {
                 $xslfo = $this->object->processXHTML2FO($form_fields);
                 $this->object->getAdapter()->saveFormFields($form_fields);
                 $this->object->saveCertificate($xslfo);
                 $this->object->writeActive($form_fields["active"]);
                 ilUtil::sendSuccess($this->lng->txt("saved_successfully"), TRUE);
                 $this->ctrl->redirect($this, "certificateEditor");
             } catch (Exception $e) {
                 ilUtil::sendFailure($e->getMessage());
             }
         }
     }
 }

 /**
  * Creates an output of the edit form for the question
  *
  * @access public
  */
 public function editQuestion($checkonly = FALSE)
 {
     include_once "./Services/Form/classes/class.ilPropertyFormGUI.php";
     $form = new ilPropertyFormGUI();
     $form->setFormAction($this->ctrl->getFormAction($this));
     $form->setTitle($this->lng->txt($this->getQuestionType()));
     $form->setMultipart(FALSE);
     $form->setTableWidth("100%");
     $form->setId("multiplechoice");
     // title
     $title = new ilTextInputGUI($this->lng->txt("title"), "title");
     $title->setValue($this->object->getTitle());
     $title->setRequired(TRUE);
     $form->addItem($title);
     // label
     $label = new ilTextInputGUI($this->lng->txt("label"), "label");
     $label->setValue($this->object->label);
     $label->setInfo($this->lng->txt("label_info"));
     $label->setRequired(false);
     $form->addItem($label);
     // author
     $author = new ilTextInputGUI($this->lng->txt("author"), "author");
     $author->setValue($this->object->getAuthor());
     $author->setRequired(TRUE);
     $form->addItem($author);
     // description
     $description = new ilTextInputGUI($this->lng->txt("description"), "description");
     $description->setValue($this->object->getDescription());
     $description->setRequired(FALSE);
     $form->addItem($description);
     // questiontext
     $question = new ilTextAreaInputGUI($this->lng->txt("question"), "question");
     $question->setValue($this->object->prepareTextareaOutput($this->object->getQuestiontext()));
     $question->setRequired(TRUE);
     $question->setRows(10);
     $question->setCols(80);
     $question->setUseRte(TRUE);
     include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
     $question->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("survey"));
     $question->addPlugin("latex");
     $question->addButton("latex");
     $question->addButton("pastelatex");
     $question->setRTESupport($this->object->getId(), "spl", "survey", null, false, "3.4.7");
     $form->addItem($question);
     // obligatory
     $shuffle = new ilCheckboxInputGUI($this->lng->txt("obligatory"), "obligatory");
     $shuffle->setValue(1);
     $shuffle->setChecked($this->object->getObligatory());
     $shuffle->setRequired(FALSE);
     $form->addItem($shuffle);
     // orientation
     $orientation = new ilRadioGroupInputGUI($this->lng->txt("orientation"), "orientation");
     $orientation->setRequired(false);
     $orientation->setValue($this->object->getOrientation());
     $orientation->addOption(new ilRadioOption($this->lng->txt('vertical'), 0));
     $orientation->addOption(new ilRadioOption($this->lng->txt('horizontal'), 1));
     $form->addItem($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"));
     $minanswers->setChecked($this->object->use_min_answers);
     $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);
     $nranswers->setValue($this->object->nr_min_answers);
     $minanswers->addSubItem($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);
     $nrmaxanswers->setValue($this->object->nr_max_answers);
     $minanswers->addSubItem($nrmaxanswers);
     $form->addItem($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'));
     if (!$this->object->getCategories()->getCategoryCount()) {
         $this->object->getCategories()->addCategory("");
     }
     $answers->setValues($this->object->getCategories());
     $answers->setDisabledScale(false);
     $form->addItem($answers);
     $this->addCommandButtons($form);
//.........这里部分代码省略.........

 protected function initEditForm()
 {
     include_once "./Services/Form/classes/class.ilPropertyFormGUI.php";
     $form = new ilPropertyFormGUI();
     $form->setFormAction($this->ctrl->getFormAction($this, "save"));
     $form->setTitle($this->lng->txt($this->getQuestionType()));
     $form->setMultipart(FALSE);
     $form->setTableWidth("100%");
     // $form->setId("essay");
     // title
     $title = new ilTextInputGUI($this->lng->txt("title"), "title");
     $title->setRequired(TRUE);
     $form->addItem($title);
     // label
     $label = new ilTextInputGUI($this->lng->txt("label"), "label");
     $label->setInfo($this->lng->txt("label_info"));
     $label->setRequired(false);
     $form->addItem($label);
     // author
     $author = new ilTextInputGUI($this->lng->txt("author"), "author");
     $author->setRequired(TRUE);
     $form->addItem($author);
     // description
     $description = new ilTextInputGUI($this->lng->txt("description"), "description");
     $description->setRequired(FALSE);
     $form->addItem($description);
     // questiontext
     $question = new ilTextAreaInputGUI($this->lng->txt("question"), "question");
     $question->setRequired(TRUE);
     $question->setRows(10);
     $question->setCols(80);
     $question->setUseRte(TRUE);
     include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
     $question->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("survey"));
     $question->addPlugin("latex");
     $question->addButton("latex");
     $question->addButton("pastelatex");
     $question->setRTESupport($this->object->getId(), "spl", "survey");
     $form->addItem($question);
     // obligatory
     $shuffle = new ilCheckboxInputGUI($this->lng->txt("obligatory"), "obligatory");
     $shuffle->setValue(1);
     $shuffle->setRequired(FALSE);
     $form->addItem($shuffle);
     $this->addFieldsToEditForm($form);
     $this->addCommandButtons($form);
     // values
     $title->setValue($this->object->getTitle());
     $label->setValue($this->object->label);
     $author->setValue($this->object->getAuthor());
     $description->setValue($this->object->getDescription());
     $question->setValue($this->object->prepareTextareaOutput($this->object->getQuestiontext()));
     $shuffle->setChecked($this->object->getObligatory());
     return $form;
 }

 /**
  * Creates an output of the edit form for the question
  *
  * @access public
  */
 public function editQuestion($checkonly = FALSE)
 {
     include_once "./Services/Form/classes/class.ilPropertyFormGUI.php";
     $form = new ilPropertyFormGUI();
     $form->setFormAction($this->ctrl->getFormAction($this));
     $form->setTitle($this->lng->txt($this->getQuestionType()));
     $form->setMultipart(FALSE);
     $form->setTableWidth("100%");
     $form->setId("multiplechoice");
     // title
     $title = new ilTextInputGUI($this->lng->txt("title"), "title");
     $title->setValue($this->object->getTitle());
     $title->setRequired(TRUE);
     $form->addItem($title);
     // label
     $label = new ilTextInputGUI($this->lng->txt("label"), "label");
     $label->setValue($this->object->label);
     $label->setInfo($this->lng->txt("label_info"));
     $label->setRequired(false);
     $form->addItem($label);
     // author
     $author = new ilTextInputGUI($this->lng->txt("author"), "author");
     $author->setValue($this->object->getAuthor());
     $author->setRequired(TRUE);
     $form->addItem($author);
     // description
     $description = new ilTextInputGUI($this->lng->txt("description"), "description");
     $description->setValue($this->object->getDescription());
     $description->setRequired(FALSE);
     $form->addItem($description);
     // questiontext
     $question = new ilTextAreaInputGUI($this->lng->txt("question"), "question");
     $question->setValue($this->object->prepareTextareaOutput($this->object->getQuestiontext()));
     $question->setRequired(TRUE);
     $question->setRows(10);
     $question->setCols(80);
     $question->setUseRte(TRUE);
     include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
     $question->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("survey"));
     $question->addPlugin("latex");
     $question->addButton("latex");
     $question->addButton("pastelatex");
     $question->setRTESupport($this->object->getId(), "spl", "survey", null, false, "3.4.7");
     $form->addItem($question);
     // subtype
     $subtype = new ilRadioGroupInputGUI($this->lng->txt("subtype"), "type");
     $subtype->setRequired(false);
     $subtype->setValue($this->object->getSubtype());
     $subtypes = array("0" => "matrix_subtype_sr", "1" => "matrix_subtype_mr");
     foreach ($subtypes as $idx => $st) {
         $subtype->addOption(new ilRadioOption($this->lng->txt($st), $idx));
     }
     $form->addItem($subtype);
     // obligatory
     $shuffle = new ilCheckboxInputGUI($this->lng->txt("obligatory"), "obligatory");
     $shuffle->setValue(1);
     $shuffle->setChecked($this->object->getObligatory());
     $shuffle->setRequired(FALSE);
     $form->addItem($shuffle);
     $header = new ilFormSectionHeaderGUI();
     $header->setTitle($this->lng->txt("matrix_appearance"));
     $form->addItem($header);
     // column separators
     $column_separators = new ilCheckboxInputGUI($this->lng->txt("matrix_column_separators"), "column_separators");
     $column_separators->setValue(1);
     $column_separators->setInfo($this->lng->txt("matrix_column_separators_description"));
     $column_separators->setChecked($this->object->getColumnSeparators());
     $column_separators->setRequired(false);
     $form->addItem($column_separators);
     // row separators
     $row_separators = new ilCheckboxInputGUI($this->lng->txt("matrix_row_separators"), "row_separators");
     $row_separators->setValue(1);
     $row_separators->setInfo($this->lng->txt("matrix_row_separators_description"));
     $row_separators->setChecked($this->object->getRowSeparators());
     $row_separators->setRequired(false);
     $form->addItem($row_separators);
     // neutral column separators
     $neutral_column_separator = new ilCheckboxInputGUI($this->lng->txt("matrix_neutral_column_separator"), "neutral_column_separator");
     $neutral_column_separator->setValue(1);
     $neutral_column_separator->setInfo($this->lng->txt("matrix_neutral_column_separator_description"));
     $neutral_column_separator->setChecked($this->object->getNeutralColumnSeparator());
     $neutral_column_separator->setRequired(false);
     $form->addItem($neutral_column_separator);
     $header = new ilFormSectionHeaderGUI();
     $header->setTitle($this->lng->txt("matrix_columns"));
     $form->addItem($header);
     // Answers
     include_once "./Modules/SurveyQuestionPool/classes/class.ilCategoryWizardInputGUI.php";
     $columns = new ilCategoryWizardInputGUI("", "columns");
     $columns->setRequired(false);
     $columns->setAllowMove(true);
     $columns->setShowWizard(true);
     $columns->setShowNeutralCategory(true);
     $columns->setDisabledScale(false);
     $columns->setNeutralCategoryTitle($this->lng->txt('matrix_neutral_answer'));
//.........这里部分代码省略.........

 /**
 * Creates an output of the edit form for the question
 */
 public function editQuestion()
 {
     include_once "./Services/Form/classes/class.ilPropertyFormGUI.php";
     $form = new ilPropertyFormGUI();
     $form->setFormAction($this->ctrl->getFormAction($this));
     $form->setTitle($this->lng->txt($this->getQuestionType()));
     $form->setMultipart(FALSE);
     $form->setTableWidth("100%");
     $form->setId("essay");
     // title
     $title = new ilTextInputGUI($this->lng->txt("title"), "title");
     $title->setValue($this->object->getTitle());
     $title->setRequired(TRUE);
     $form->addItem($title);
     // label
     $label = new ilTextInputGUI($this->lng->txt("label"), "label");
     $label->setValue($this->object->label);
     $label->setInfo($this->lng->txt("label_info"));
     $label->setRequired(false);
     $form->addItem($label);
     // author
     $author = new ilTextInputGUI($this->lng->txt("author"), "author");
     $author->setValue($this->object->getAuthor());
     $author->setRequired(TRUE);
     $form->addItem($author);
     // description
     $description = new ilTextInputGUI($this->lng->txt("description"), "description");
     $description->setValue($this->object->getDescription());
     $description->setRequired(FALSE);
     $form->addItem($description);
     // questiontext
     $question = new ilTextAreaInputGUI($this->lng->txt("question"), "question");
     $question->setValue($this->object->prepareTextareaOutput($this->object->getQuestiontext()));
     $question->setRequired(TRUE);
     $question->setRows(10);
     $question->setCols(80);
     $question->setUseRte(TRUE);
     include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
     $question->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("survey"));
     $question->addPlugin("latex");
     $question->addButton("latex");
     $question->addButton("pastelatex");
     $question->setRTESupport($this->object->getId(), "spl", "survey", null, false, "3.4.7");
     $form->addItem($question);
     // maximum number of characters
     $maxchars = new ilNumberInputGUI($this->lng->txt("maxchars"), "maxchars");
     $maxchars->setRequired(false);
     $maxchars->setSize(5);
     if ($this->object->getMaxChars() > 0) {
         $maxchars->setValue($this->object->getMaxChars());
     }
     $maxchars->setDecimals(0);
     $form->addItem($maxchars);
     // textwidth
     $textwidth = new ilNumberInputGUI($this->lng->txt("width"), "textwidth");
     $textwidth->setRequired(true);
     $textwidth->setSize(3);
     $textwidth->setValue($this->object->getTextWidth());
     $textwidth->setDecimals(0);
     $textwidth->setMinValue(10);
     $form->addItem($textwidth);
     // textheight
     $textheight = new ilNumberInputGUI($this->lng->txt("height"), "textheight");
     $textheight->setRequired(true);
     $textheight->setSize(3);
     $textheight->setValue($this->object->getTextHeight());
     $textheight->setDecimals(0);
     $textheight->setMinValue(1);
     $form->addItem($textheight);
     // obligatory
     $shuffle = new ilCheckboxInputGUI($this->lng->txt("obligatory"), "obligatory");
     $shuffle->setValue(1);
     $shuffle->setChecked($this->object->getObligatory());
     $shuffle->setRequired(FALSE);
     $form->addItem($shuffle);
     $this->addCommandButtons($form);
     $errors = false;
     if ($this->isSaveCommand()) {
         $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("ADM_CONTENT", $form->getHTML());
     }
     return $errors;
 }

 /**
  * add the properties of a question part to the form
  *
  * @param object    form object to extend
  * @param object    question part object
  * @param integer    counter of the question part
  */
 private function initPartProperties($form, $part_obj = null, $counter = "1")
 {
     // Use a dummy part object for a new booking definition
     if (!isset($part_obj)) {
         $part_obj = new assAccountingQuestionPart($this->object);
     }
     // Part identifier (is 0 for a new part)
     $item = new ilHiddenInputGUI("parts[]");
     $item->setValue($part_obj->getPartId());
     $form->addItem($item);
     // Title
     $item = new ilFormSectionHeaderGUI();
     $item->setTitle($this->plugin->txt('accounting_table') . ' ' . $counter);
     $form->addItem($item);
     // Position
     $item = new ilNumberInputGUI($this->plugin->txt('position'), 'position_' . $part_obj->getPartId());
     $item->setSize(2);
     $item->setDecimals(1);
     $item->SetInfo($this->plugin->txt('position_info'));
     if ($part_obj->getPartId()) {
         $item->setValue(sprintf("%01.1f", $part_obj->getPosition()));
     }
     $form->addItem($item);
     // Text
     $item = new ilTextAreaInputGUI($this->plugin->txt("question_part"), 'text_' . $part_obj->getPartId());
     $item->setValue($this->object->prepareTextareaOutput($part_obj->getText()));
     $item->setRows(10);
     $item->setCols(80);
     if (!$this->object->getSelfAssessmentEditingMode()) {
         $item->setUseRte(TRUE);
         include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
         $item->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("assessment"));
         $item->addPlugin("latex");
         $item->addButton("latex");
         $item->addButton("pastelatex");
         $item->setRTESupport($this->object->getId(), "qpl", "assessment");
     } else {
         $item->setRteTags(self::getSelfAssessmentTags());
         $item->setUseTagsForRteOnly(false);
     }
     $form->addItem($item);
     // Booking XML definition
     $item = new ilCustomInputGUI($this->plugin->txt('booking_xml'));
     $item->setInfo($this->plugin->txt('booking_xml_info'));
     $tpl = $this->plugin->getTemplate('tpl.il_as_qpl_accqst_edit_xml.html');
     $tpl->setVariable("CONTENT", ilUtil::prepareFormOutput($part_obj->getBookingXML()));
     $tpl->setVariable("NAME", 'booking_xml_' . $part_obj->getPartId());
     $item->setHTML($tpl->get());
     // Booking file
     $subitem = new ilFileInputGUI($this->plugin->txt('booking_file'), "booking_file_" . $part_obj->getPartId());
     $subitem->setSuffixes(array('xml'));
     $item->addSubItem($subitem);
     // Download button
     if (strlen($part_obj->getBookingXML())) {
         $tpl = $this->plugin->getTemplate('tpl.il_as_qpl_accqst_form_custom.html');
         $this->ctrl->setParameter($this, 'xmltype', 'booking');
         $this->ctrl->setParameter($this, 'part_id', $part_obj->getPartId());
         $tpl->setCurrentBlock('button');
         $tpl->setVariable('BUTTON_HREF', $this->ctrl->getLinkTarget($this, 'downloadXml'));
         $tpl->setVariable('BUTTON_TEXT', $this->plugin->txt('download_booking_xml'));
         $tpl->ParseCurrentBlock();
         $subitem = new ilcustomInputGUI('');
         $subitem->setHTML($tpl->get());
         $item->addSubItem($subitem);
     }
     $form->addItem($item);
     // Delete Button
     if ($part_obj->getPartId()) {
         $tpl = $this->plugin->getTemplate('tpl.il_as_qpl_accqst_form_custom.html');
         $tpl->setCurrentBlock('button');
         $this->ctrl->setParameter($this, 'part_id', $part_obj->getPartId());
         $tpl->setVariable('BUTTON_HREF', $this->ctrl->getLinkTarget($this, 'deletePart'));
         $tpl->setVariable('BUTTON_TEXT', $this->plugin->txt('delete_accounting_table'));
         $tpl->ParseCurrentBlock();
         $item = new ilcustomInputGUI();
         $item->setHTML($tpl->get());
         $form->addItem($item);
     }
 }

 function addBasicQuestionFormProperties($form)
 {
     // title
     $title = new ilTextInputGUI($this->lng->txt("title"), "title");
     $title->setValue($this->object->getTitle());
     $title->setRequired(TRUE);
     $form->addItem($title);
     if (!$this->object->getSelfAssessmentEditingMode()) {
         // author
         $author = new ilTextInputGUI($this->lng->txt("author"), "author");
         $author->setValue($this->object->getAuthor());
         $author->setRequired(TRUE);
         $form->addItem($author);
         // description
         $description = new ilTextInputGUI($this->lng->txt("description"), "comment");
         $description->setValue($this->object->getComment());
         $description->setRequired(FALSE);
         $form->addItem($description);
     } else {
         // author as hidden field
         $hi = new ilHiddenInputGUI("author");
         $author = ilUtil::prepareFormOutput($this->object->getAuthor());
         if (trim($author) == "") {
             $author = "-";
         }
         $hi->setValue($author);
         $form->addItem($hi);
     }
     // questiontext
     $question = new ilTextAreaInputGUI($this->lng->txt("question"), "question");
     $question->setValue($this->object->prepareTextareaOutput($this->object->getQuestion()));
     $question->setRequired(TRUE);
     $question->setRows(10);
     $question->setCols(80);
     if (!$this->object->getSelfAssessmentEditingMode()) {
         if ($this->object->getAdditionalContentEditingMode() == assQuestion::ADDITIONAL_CONTENT_EDITING_MODE_DEFAULT) {
             $question->setUseRte(TRUE);
             include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
             $question->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("assessment"));
             $question->addPlugin("latex");
             $question->addButton("latex");
             $question->addButton("pastelatex");
             $question->setRTESupport($this->object->getId(), "qpl", "assessment");
         }
     } else {
         $question->setRteTags(self::getSelfAssessmentTags());
         $question->setUseTagsForRteOnly(false);
     }
     $form->addItem($question);
     $tpl = new ilTemplate("tpl.il_as_qpl_cloze_gap_button_code.html", TRUE, TRUE, "Modules/TestQuestionPool");
     $tpl->setVariable('INSERT_GAP', $this->lng->txt('insert_gap'));
     $tpl->setVariable('CREATE_GAPS', $this->lng->txt('create_gaps'));
     $tpl->parseCurrentBlock();
     $button = new ilCustomInputGUI(' ', '');
     $button->setHtml($tpl->get());
     $form->addItem($button);
     if (!$this->object->getSelfAssessmentEditingMode()) {
         // duration
         $duration = new ilDurationInputGUI($this->lng->txt("working_time"), "Estimated");
         $duration->setShowHours(TRUE);
         $duration->setShowMinutes(TRUE);
         $duration->setShowSeconds(TRUE);
         $ewt = $this->object->getEstimatedWorkingTime();
         $duration->setHours($ewt["h"]);
         $duration->setMinutes($ewt["m"]);
         $duration->setSeconds($ewt["s"]);
         $duration->setRequired(FALSE);
         $form->addItem($duration);
     } else {
         // number of tries
         if (strlen($this->object->getNrOfTries())) {
             $nr_tries = $this->object->getNrOfTries();
         } else {
             $nr_tries = $this->object->getDefaultNrOfTries();
         }
         /*if ($nr_tries <= 0)
         		{
         			$nr_tries = 1;
         		}*/
         if ($nr_tries < 0) {
             $nr_tries = 0;
         }
         $ni = new ilNumberInputGUI($this->lng->txt("qst_nr_of_tries"), "nr_of_tries");
         $ni->setValue($nr_tries);
         //$ni->setMinValue(1);
         $ni->setMinValue(0);
         $ni->setSize(5);
         $ni->setMaxLength(5);
         $ni->setRequired(true);
         $form->addItem($ni);
     }
 }

 public function populateQuestionSpecificFormPart(ilPropertyFormGUI $form)
 {
     // cloze text
     $cloze_text = new ilTextAreaInputGUI($this->lng->txt("cloze_text"), 'cloze_text');
     $cloze_text->setRequired(true);
     $cloze_text->setValue($this->applyIndizesToGapText($this->object->getClozeText()));
     $cloze_text->setInfo($this->lng->txt("close_text_hint"));
     $cloze_text->setRows(10);
     $cloze_text->setCols(80);
     if (!$this->object->getSelfAssessmentEditingMode()) {
         if ($this->object->getAdditionalContentEditingMode() == assQuestion::ADDITIONAL_CONTENT_EDITING_MODE_DEFAULT) {
             $cloze_text->setUseRte(TRUE);
             include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
             $cloze_text->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("assessment"));
             $cloze_text->addPlugin("latex");
             $cloze_text->addButton("latex");
             $cloze_text->addButton("pastelatex");
         }
     } else {
         $cloze_text->setUseRte(TRUE);
         $cloze_text->setRteTags(self::getSelfAssessmentTags());
         $cloze_text->setUseTagsForRteOnly(false);
     }
     $cloze_text->setRTESupport($this->object->getId(), "qpl", "assessment");
     $form->addItem($cloze_text);
     $tpl = new ilTemplate("tpl.il_as_qpl_cloze_gap_button_code.html", TRUE, TRUE, "Modules/TestQuestionPool");
     $tpl->setVariable('INSERT_GAP', $this->lng->txt('insert_gap'));
     $tpl->setVariable('CREATE_GAPS', $this->lng->txt('create_gaps'));
     $tpl->parseCurrentBlock();
     $button = new ilCustomInputGUI(' ', '');
     $button->setHtml($tpl->get());
     $form->addItem($button);
     // text rating
     if (!$this->object->getSelfAssessmentEditingMode()) {
         $textrating = new ilSelectInputGUI($this->lng->txt("text_rating"), "textgap_rating");
         $text_options = array("ci" => $this->lng->txt("cloze_textgap_case_insensitive"), "cs" => $this->lng->txt("cloze_textgap_case_sensitive"), "l1" => sprintf($this->lng->txt("cloze_textgap_levenshtein_of"), "1"), "l2" => sprintf($this->lng->txt("cloze_textgap_levenshtein_of"), "2"), "l3" => sprintf($this->lng->txt("cloze_textgap_levenshtein_of"), "3"), "l4" => sprintf($this->lng->txt("cloze_textgap_levenshtein_of"), "4"), "l5" => sprintf($this->lng->txt("cloze_textgap_levenshtein_of"), "5"));
         $textrating->setOptions($text_options);
         $textrating->setValue($this->object->getTextgapRating());
         $form->addItem($textrating);
         // text field length
         $fixedTextLength = new ilNumberInputGUI($this->lng->txt("cloze_fixed_textlength"), "fixedTextLength");
         $ftl = $this->object->getFixedTextLength();
         $fixedTextLength->setValue($ftl > 0 ? $ftl : '');
         $fixedTextLength->setMinValue(0);
         $fixedTextLength->setSize(3);
         $fixedTextLength->setMaxLength(6);
         $fixedTextLength->setInfo($this->lng->txt('cloze_fixed_textlength_description'));
         $fixedTextLength->setRequired(false);
         $form->addItem($fixedTextLength);
         // identical scoring
         $identical_scoring = new ilCheckboxInputGUI($this->lng->txt("identical_scoring"), "identical_scoring");
         $identical_scoring->setValue(1);
         $identical_scoring->setChecked($this->object->getIdenticalScoring());
         $identical_scoring->setInfo($this->lng->txt('identical_scoring_desc'));
         $identical_scoring->setRequired(FALSE);
         $form->addItem($identical_scoring);
     }
     return $form;
 }

 /**
  * Creates the output of the feedback page for a single choice question
  *
  * @access public
  */
 function feedback($checkonly = false)
 {
     $save = strcmp($this->ctrl->getCmd(), "saveFeedback") == 0 ? TRUE : FALSE;
     include_once "./Services/Form/classes/class.ilPropertyFormGUI.php";
     $form = new ilPropertyFormGUI();
     $form->setFormAction($this->ctrl->getFormAction($this));
     $form->setTitle($this->lng->txt('feedback_answers'));
     $form->setTableWidth("100%");
     $form->setId("feedback");
     $complete = new ilTextAreaInputGUI($this->lng->txt("feedback_complete_solution"), "feedback_complete");
     $complete->setValue($this->object->prepareTextareaOutput($this->object->getFeedbackGeneric(1)));
     $complete->setRequired(falsse);
     $complete->setRows(10);
     $complete->setCols(80);
     $complete->setUseRte(true);
     include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
     $complete->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("assessment"));
     $complete->addPlugin("latex");
     $complete->addButton("latex");
     $complete->addButton("pastelatex");
     $complete->setRTESupport($this->object->getId(), "qpl", "assessment");
     $form->addItem($complete);
     $incomplete = new ilTextAreaInputGUI($this->lng->txt("feedback_incomplete_solution"), "feedback_incomplete");
     $incomplete->setValue($this->object->prepareTextareaOutput($this->object->getFeedbackGeneric(0)));
     $incomplete->setRequired(false);
     $incomplete->setRows(10);
     $incomplete->setCols(80);
     $incomplete->setUseRte(true);
     include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
     $incomplete->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("assessment"));
     $incomplete->addPlugin("latex");
     $incomplete->addButton("latex");
     $incomplete->addButton("pastelatex");
     $incomplete->setRTESupport($this->object->getId(), "qpl", "assessment");
     $form->addItem($incomplete);
     if (!$this->getSelfAssessmentEditingMode()) {
         foreach ($this->object->answers as $index => $answer) {
             $answerobj = new ilTextAreaInputGUI($this->object->prepareTextareaOutput($answer->getAnswertext(), true), "feedback_answer_{$index}");
             $answerobj->setValue($this->object->prepareTextareaOutput($this->object->getFeedbackSyntaxTree($index)));
             $answerobj->setRequired(false);
             $answerobj->setRows(10);
             $answerobj->setCols(80);
             $answerobj->setUseRte(true);
             include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
             $answerobj->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("assessment"));
             $answerobj->addPlugin("latex");
             $answerobj->addButton("latex");
             $answerobj->addButton("pastelatex");
             $answerobj->setRTESupport($this->object->getId(), "qpl", "assessment");
             $form->addItem($answerobj);
         }
     }
     $form->addCommandButton("saveFeedback", $this->lng->txt("save"));
     if ($save) {
         $form->setValuesByPost();
         $errors = !$form->checkInput();
         $form->setValuesByPost();
         // again, because checkInput now performs the whole stripSlashes handling and we need this if we don't want to have duplication of backslashes
     }
     if (!$checkonly) {
         $this->tpl->setVariable("ADM_CONTENT", $form->getHTML());
     }
     return $errors;
 }

 /**
  * Creates an output of the edit form for the question
  *
  * @access public
  */
 public function editQuestion($checkonly = FALSE)
 {
     include_once "./Services/Form/classes/class.ilPropertyFormGUI.php";
     $form = new ilPropertyFormGUI();
     $form->setFormAction($this->ctrl->getFormAction($this));
     $form->setTitle($this->lng->txt($this->getQuestionType()));
     $form->setMultipart(FALSE);
     $form->setTableWidth("100%");
     $form->setId("multiplechoice");
     // title
     $title = new ilTextInputGUI($this->lng->txt("title"), "title");
     $title->setValue($this->object->getTitle());
     $title->setRequired(TRUE);
     $form->addItem($title);
     // label
     $label = new ilTextInputGUI($this->lng->txt("label"), "label");
     $label->setValue($this->object->label);
     $label->setInfo($this->lng->txt("label_info"));
     $label->setRequired(false);
     $form->addItem($label);
     // author
     $author = new ilTextInputGUI($this->lng->txt("author"), "author");
     $author->setValue($this->object->getAuthor());
     $author->setRequired(TRUE);
     $form->addItem($author);
     // description
     $description = new ilTextInputGUI($this->lng->txt("description"), "description");
     $description->setValue($this->object->getDescription());
     $description->setRequired(FALSE);
     $form->addItem($description);
     // questiontext
     $question = new ilTextAreaInputGUI($this->lng->txt("question"), "question");
     $question->setValue($this->object->prepareTextareaOutput($this->object->getQuestiontext()));
     $question->setRequired(TRUE);
     $question->setRows(10);
     $question->setCols(80);
     $question->setUseRte(TRUE);
     include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
     $question->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("survey"));
     $question->addPlugin("latex");
     $question->addButton("latex");
     $question->addButton("pastelatex");
     $question->setRTESupport($this->object->getId(), "spl", "survey", null, false, "3.4.7");
     $form->addItem($question);
     // subtype
     $subtype = new ilRadioGroupInputGUI($this->lng->txt("subtype"), "type");
     $subtype->setRequired(true);
     $subtype->setValue($this->object->getSubtype());
     $form->addItem($subtype);
     // #10652
     $opt = new ilRadioOption($this->lng->txt('non_ratio'), 3, $this->lng->txt("metric_subtype_description_interval"));
     $subtype->addOption($opt);
     // minimum value
     $minimum = new ilNumberInputGUI($this->lng->txt("minimum"), "minimum3");
     if ($this->object->getSubtype() == 3) {
         $minimum->setValue($this->object->getMinimum());
     }
     $minimum->setRequired(false);
     $minimum->setSize(6);
     $opt->addSubItem($minimum);
     // maximum value
     $maximum = new ilNumberInputGUI($this->lng->txt("maximum"), "maximum3");
     if ($this->object->getSubtype() == 3) {
         $maximum->setValue($this->object->getMaximum());
     }
     $maximum->setRequired(false);
     $maximum->setSize(6);
     $opt->addSubItem($maximum);
     $opt = new ilRadioOption($this->lng->txt('ratio_non_absolute'), 4, $this->lng->txt("metric_subtype_description_rationonabsolute"));
     $subtype->addOption($opt);
     // minimum value
     $minimum = new ilNumberInputGUI($this->lng->txt("minimum"), "minimum4");
     if ($this->object->getSubtype() == 4) {
         $minimum->setValue($this->object->getMinimum());
     }
     $minimum->setRequired(false);
     $minimum->setSize(6);
     $minimum->setMinValue(0);
     $opt->addSubItem($minimum);
     // maximum value
     $maximum = new ilNumberInputGUI($this->lng->txt("maximum"), "maximum4");
     if ($this->object->getSubtype() == 4) {
         $maximum->setValue($this->object->getMaximum());
     }
     $maximum->setRequired(false);
     $maximum->setSize(6);
     $opt->addSubItem($maximum);
     $opt = new ilRadioOption($this->lng->txt('ratio_absolute'), 5, $this->lng->txt("metric_subtype_description_ratioabsolute"));
     $subtype->addOption($opt);
     // minimum value
     $minimum = new ilNumberInputGUI($this->lng->txt("minimum"), "minimum5");
     if ($this->object->getSubtype() == 5) {
         $minimum->setValue($this->object->getMinimum());
     }
     $minimum->setRequired(false);
//.........这里部分代码省略.........

 /**
  * Add basic question form properties:
  * assessment: title, author, description, question, working time
  *
  * @return	int	Default Nr of Tries
  */
 function addBasicQuestionFormProperties($form)
 {
     // title
     $title = new ilTextInputGUI($this->lng->txt("title"), "title");
     $title->setValue($this->object->getTitle());
     $title->setRequired(TRUE);
     $form->addItem($title);
     if (!$this->object->getSelfAssessmentEditingMode()) {
         // author
         $author = new ilTextInputGUI($this->lng->txt("author"), "author");
         $author->setValue($this->object->getAuthor());
         $author->setRequired(TRUE);
         $form->addItem($author);
         // description
         $description = new ilTextInputGUI($this->lng->txt("description"), "comment");
         $description->setValue($this->object->getComment());
         $description->setRequired(FALSE);
         $form->addItem($description);
     } else {
         // author as hidden field
         $hi = new ilHiddenInputGUI("author");
         $author = ilUtil::prepareFormOutput($this->object->getAuthor());
         if (trim($author) == "") {
             $author = "-";
         }
         $hi->setValue($author);
         $form->addItem($hi);
     }
     // questiontext
     $question = new ilTextAreaInputGUI($this->lng->txt("question"), "question");
     $question->setValue($this->object->prepareTextareaOutput($this->object->getQuestion()));
     $question->setRequired(TRUE);
     $question->setRows(10);
     $question->setCols(80);
     if (!$this->object->getSelfAssessmentEditingMode()) {
         if ($this->object->getAdditionalContentEditingMode() != assQuestion::ADDITIONAL_CONTENT_EDITING_MODE_PAGE_OBJECT) {
             $question->setUseRte(TRUE);
             include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
             $question->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("assessment"));
             $question->addPlugin("latex");
             $question->addButton("latex");
             $question->addButton("pastelatex");
             $question->setRTESupport($this->object->getId(), "qpl", "assessment");
         }
     } else {
         $question->setRteTags(self::getSelfAssessmentTags());
         $question->setUseTagsForRteOnly(false);
     }
     $form->addItem($question);
     if (!$this->object->getSelfAssessmentEditingMode()) {
         // duration
         $duration = new ilDurationInputGUI($this->lng->txt("working_time"), "Estimated");
         $duration->setShowHours(TRUE);
         $duration->setShowMinutes(TRUE);
         $duration->setShowSeconds(TRUE);
         $ewt = $this->object->getEstimatedWorkingTime();
         $duration->setHours($ewt["h"]);
         $duration->setMinutes($ewt["m"]);
         $duration->setSeconds($ewt["s"]);
         $duration->setRequired(FALSE);
         $form->addItem($duration);
     } else {
         // number of tries
         if (strlen($this->object->getNrOfTries())) {
             $nr_tries = $this->object->getNrOfTries();
         } else {
             $nr_tries = $this->object->getDefaultNrOfTries();
         }
         if ($nr_tries < 1) {
             $nr_tries = "";
         }
         $ni = new ilNumberInputGUI($this->lng->txt("qst_nr_of_tries"), "nr_of_tries");
         $ni->setValue($nr_tries);
         $ni->setMinValue(0);
         $ni->setSize(5);
         $ni->setMaxLength(5);
         $form->addItem($ni);
     }
 }

 protected function initHeadingForm($a_question_id = null)
 {
     $survey_questions = $this->object->getSurveyQuestions();
     include_once "./Services/Form/classes/class.ilPropertyFormGUI.php";
     $form = new ilPropertyFormGUI();
     $form->setFormAction($this->ctrl->getFormAction($this, ""));
     // heading
     $heading = new ilTextAreaInputGUI($this->lng->txt("heading"), "heading");
     $heading->setRows(10);
     $heading->setCols(80);
     $heading->setUseRte(TRUE);
     include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
     $heading->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("survey"));
     $heading->removePlugin(ilRTE::ILIAS_IMG_MANAGER_PLUGIN);
     $heading->setRTESupport($this->object->getId(), "svy", "survey");
     $heading->setRequired(true);
     $form->addItem($heading);
     $insertbefore = new ilSelectInputGUI($this->lng->txt("insert"), "insertbefore");
     $options = array();
     foreach ($survey_questions as $key => $value) {
         $options[$key] = $this->lng->txt("before") . ": \"" . $value["title"] . "\"";
     }
     $insertbefore->setOptions($options);
     $insertbefore->setRequired(true);
     $form->addItem($insertbefore);
     $form->addCommandButton("saveHeading", $this->lng->txt("save"));
     $form->addCommandButton("questions", $this->lng->txt("cancel"));
     if ($a_question_id) {
         $form->setTitle($this->lng->txt("edit_heading"));
         $heading->setValue($this->object->prepareTextareaOutput($survey_questions[$a_question_id]["heading"]));
         $insertbefore->setValue($a_question_id);
         $insertbefore->setDisabled(true);
     } else {
         $form->setTitle($this->lng->txt("add_heading"));
     }
     return $form;
 }