public function render($view = '')
    {
        // Check for existing crumbs items
        if (!$this->hasItems()) {
            return '';
        }

        // Check for custom view
        if (!$view) {
            $view = $this->config->get('crumbs.crumbs_view');
        }

        return view($view, ['crumbs' => $this->getCrumbs()])->render();
    }