/** * forwards the command to page object gui for author presentation * * @access private * @return page object gui object */ private function buildAuthorPresentationPageObjectGUI() { $this->tabs->setBackTarget($this->lng->txt('tst_question_hints_back_to_hint_list'), $this->ctrl->getLinkTargetByClass('ilAssQuestionHintsGUI', ilAssQuestionHintsGUI::CMD_SHOW_LIST)); $this->ensurePageObjectExists($this->questionHint->getPageObjectType(), $this->questionHint->getId()); $pageObjectGUI = $this->getPageObjectGUI($this->questionHint->getPageObjectType(), $this->questionHint->getId()); $pageObjectGUI->setEnabledTabs(true); return $pageObjectGUI; }