Method fetchButtonClass

/**
 * Fetch button class for standard buttons.
 *
 * @param   string  $name  The button name.
 *
 * @return  string
 *
 * @since   4.0.0
 */
public function fetchButtonClass(string $name) : string
{
    switch ($name) {
        case 'apply':
        case 'new':
        case 'save':
        case 'save-new':
        case 'save-copy':
        case 'save-close':
        case 'publish':
            return 'btn btn-success';
        case 'featured':
            return 'btn btn-warning';
        case 'cancel':
        case 'trash':
        case 'delete':
        case 'unpublish':
            return 'btn btn-danger';
        default:
            return 'btn btn-primary';
    }
}