// We unset the sessions unset($_SESSION['paged_questions']); unset($_SESSION['page_questions_sec']); $paged_questions_sec = array(); $form->display(); } } // Displaying the survey thanks message if (isset($_POST['finish_survey'])) { Display::display_confirmation_message(get_lang('SurveyFinished')); echo $survey_data['survey_thanks']; survey_manager::update_survey_answered( $survey_data, $survey_invitation['user'], $survey_invitation['survey_code'] ); unset($_SESSION['paged_questions']); unset($_SESSION['page_questions_sec']); Display :: display_footer(); exit(); } // Sets the random questions $shuffle = ''; if ($survey_data['shuffle'] == 1) { $shuffle = ' BY RAND() '; } if (isset($_GET['show']) || isset($_POST['personality'])) {