dirroot.'/auth/joomdle/auth.php'); $course_id = required_param('id', PARAM_INT); $enrol_message = $instance->customtext1; $auth = new auth_plugin_joomdle (); $url = $auth->call_method ('getSellUrl', $course_id); $url = get_config('auth_joomdle', 'joomla_url') . $url; $url = "$url"; $enrol_message = str_replace ('BUY_COURSE_URL', $url, $enrol_message); ?>