chamilo / chamilo-lms

                        .'</tr>'

                    .'</table>';

        $open_question_list = null;

        foreach ($question_list_answers as $item) {

            $question = $item['question'];

            $answer = $item['answer'];

            $answer_type = $item['answer_type'];

            if (!empty($question) && !empty($answer) && $answer_type == FREE_ANSWER) {

                $open_question_list .=

                    '<tr>'

                        .'<td width="220" valign="top" bgcolor="#E5EDF8">&nbsp;&nbsp;'.get_lang('Question').'</td>'

                        .'<td width="473" valign="top" bgcolor="#F3F3F3">'.$question.'</td>'

                    .'</tr>'

                    .'<tr>'

                        .'<td width="220" valign="top" bgcolor="#E5EDF8">&nbsp;&nbsp;'.get_lang('Answer').'</td>'

                        .'<td valign="top" bgcolor="#F3F3F3">'.$answer.'</td>'

                    .'</tr>';

            }

        }

        if (!empty($open_question_list)) {

            $msg .= '<p><br />'.get_lang('OpenQuestionsAttemptedAre').' :</p>'.

        $user_info = api_get_user_info(api_get_user_id());

        $oral_question_list = null;

        foreach ($question_list_answers as $item) {

            $question    = $item['question'];

            $answer      = $item['answer'];

            $answer_type = $item['answer_type'];

            if (!empty($question) && !empty($answer) && $answer_type == ORAL_EXPRESSION) {

                $oral_question_list.='<br /><table width="730" height="136" border="0" cellpadding="3" cellspacing="3">'

                    .'<tr>'

                        .'<td width="220" valign="top" bgcolor="#E5EDF8">&nbsp;&nbsp;'.get_lang('Question').'</td>'

                        .'<td width="473" valign="top" bgcolor="#F3F3F3">'.$question.'</td>'

                    .'</tr>'

                    .'<tr>'

                        .'<td width="220" valign="top" bgcolor="#E5EDF8">&nbsp;&nbsp;'.get_lang('Answer').'</td>'

                        .'<td valign="top" bgcolor="#F3F3F3">'.$answer.'</td>'

                    .'</tr></table>';

            }

        }

        if (!empty($oral_question_list)) {

            $msg = get_lang('OralQuestionsAttempted').'<br /><br />