FOF30\Form\Header\HeaderBase::getButtons PHP Метод

getButtons() защищенный Метод

Returns the HTML for the buttons to be rendered in the filter row, next to the text input filter, or null if this element should render no text input filter buttons.
С версии: 2.0
protected getButtons ( ) : string | null
Результат string | null HTML code or null if nothing is to be rendered
    protected function getButtons()
    {
        return null;
    }