Backend\Core\Engine\Base\Widget::display PHP Method

display() protected method

Display, this wil output the template to the browser If no template is specified we build the path form the current module and action
protected display ( string $template = null )
$template string The template to use.
    protected function display($template = null)
    {
        if ($template !== null) {
            $this->templatePath = (string) $template;
        }
    }