private function buildQuestionPage(assQuestionGUI $questionGUI)
 {
     $this->tpl->addCss('Services/COPage/css/content.css');
     include_once "./Modules/TestQuestionPool/classes/class.ilAssQuestionPageGUI.php";
     $pageGUI = new ilAssQuestionPageGUI($questionGUI->object->getId());
     $pageGUI->setOutputMode("presentation");
     $pageGUI->setRenderPageContainer(true);
     $pageGUI->setPresentationTitle($questionGUI->object->getTitle());
     $questionGUI->object->setShuffle(false);
     // dirty, but works ^^
     $questionHTML = $questionGUI->getSolutionOutput(0, 0, false, false, true, false, true, false, true);
     $pageGUI->setQuestionHTML(array($questionGUI->object->getId() => $questionHTML));
     $pageHTML = $pageGUI->presentation();
     $pageHTML = preg_replace("/src=\"\\.\\//ims", "src=\"" . ILIAS_HTTP_PATH . "/", $pageHTML);
     return $pageHTML;
 }
 private function populateQuestionOutput(ilTemplate $tpl)
 {
     // FOR WHAT EXACTLY IS THIS USEFUL?
     $this->ctrl->setReturnByClass('ilAssQuestionPageGUI', 'view');
     $this->ctrl->setReturnByClass('ilObjQuestionPoolGUI', 'questions');
     include_once "./Modules/TestQuestionPool/classes/class.ilAssQuestionPageGUI.php";
     $pageGUI = new ilAssQuestionPageGUI($this->questionOBJ->getId());
     $pageGUI->setRenderPageContainer(false);
     $pageGUI->setEditPreview(true);
     $pageGUI->setEnabledTabs(false);
     // FOR WHICH SITUATION IS THIS WORKAROUND NECCESSARY? (sure .. imagemaps, but where this can be done?)
     if (strlen($this->ctrl->getCmd()) == 0 && !isset($_POST['editImagemapForward_x'])) {
         $this->ctrl->setCmdClass(get_class($pageGUI));
         $this->ctrl->setCmd('preview');
     }
     $this->questionGUI->setPreviewSession($this->previewSession);
     $questionHtml = $this->questionGUI->getPreview(true, $this->isShowSpecificQuestionFeedbackRequired());
     $pageGUI->setQuestionHTML(array($this->questionOBJ->getId() => $questionHtml));
     //$pageGUI->setHeader($this->questionOBJ->getTitle()); // NO ADDITIONAL HEADER
     $pageGUI->setPresentationTitle($this->questionOBJ->getTitle());
     //$pageGUI->setTemplateTargetVar("ADM_CONTENT"); // NOT REQUIRED, OR IS?
     $tpl->setVariable('QUESTION_OUTPUT', $pageGUI->preview());
 }