update_groups(); // display error message if ( is_wp_error( $udpate_result ) ){ $error_string = $udpate_result->get_error_message(); echo '
' . $error_string . '
' . __( 'Ad Groups successfully updated', 'advanced-ads' ) . '
manual', 'advanced-ads' ), ADVADS_URL . 'manual/ad-groups/#utm_source=advanced-ads&utm_medium=link&utm_campaign=groups' ); ?>