cartpops_notification_remove_delay

Change after how many milliseconds any notifications disappear.

/**
 * Add or filter (specific) classes.
 *
 * @param array $classes Array of HTML class names.
 */
function my_prefix_notification_delay( $classes ) {
        // Change time to 8 seconds.
	return '8000';
}
add_filter( 'cartpops_notification_remove_delay', 'my_prefix_notification_delay', 10, 1 );