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());
}
