chamilo / chamilo-lms

            echo $this->showQuestion($question_obj, false, $origin, $i, $showTitle, false, $user_choice, false, null, false, $this->getModelType(), $this->categoryMinusOne);

            // Button save and continue

            switch ($this->type) {

                case ONE_PER_PAGE:

                    $exercise_actions .= $this->show_button($questionId, $current_question, null, $remindList);

                    break;

                case ALL_ON_ONE_PAGE:

                    $button  = '<a href="javascript://" class="btn" onclick="save_now(\''.$questionId.'\', null, true, 1); ">'.get_lang('SaveForNow').'</a>';

                    $button .= '<span id="save_for_now_'.$questionId.'" class="exercise_save_mini_message"></span>&nbsp;';

                    $exercise_actions .= Display::div($button, array('class'=>'exercise_save_now_button'));

                    break;

            }

            if (!empty($questions_in_media)) {

                $count_of_questions_inside_media = count($questions_in_media);

        );

        // Button save and continue

        switch ($objExercise->type) {

            case ONE_PER_PAGE:

                $exercise_actions .= $objExercise->show_button($questionId, $current_question);

                break;

            case ALL_ON_ONE_PAGE :

                $button  = '<a href="javascript://" class="btn btn-info" onclick="save_now(\''.$questionId.'\'); ">'.get_lang('SaveForNow').'</a>';

                $button .= '<span id="save_for_now_'.$questionId.'"></span>&nbsp;';

                $exercise_actions  .= Display::div($button, array('class'=>'exercise_save_now_button'));

                break;

        }

        // Checkbox review answers

        if ($objExercise->review_answers) {