chamilo / chamilo-lms

            Display::return_icon('session.png', get_lang('Sessions'), array(), ICON_SIZE_MEDIUM),

            'session.php'

        );

        if (api_can_login_as($user_id)) {

            $link = '<a href="'.api_get_path(WEB_CODE_PATH).'admin/user_list.php?action=login_as&amp;user_id='.$user_id.'&amp;sec_token='.Security::get_existing_token().'">'.

                    Display::return_icon('login_as.png', get_lang('LoginAs'), null, ICON_SIZE_MEDIUM).'</a>&nbsp;&nbsp;';

            $menu_items[] = $link;

        }

    }

    $actionsLeft = $actionsRight = '';

            $result = Database::query($sql);

        }

        if ($result !== false) {

            $message = get_lang('SurveyUserAnswersHaveBeenRemovedSuccessfully').'<br />

					<a href="'.api_get_path(WEB_CODE_PATH).'survey/reporting.php?action=userreport&survey_id='.Security::remove_XSS($survey_id).'">'.get_lang('GoBack').'</a>';

            Display::display_confirmation_message($message, false);

        }

    }

    /**