Smile\ElasticsuiteCatalog\Block\Navigation\Renderer\AbstractRenderer::render PHP Méthode

    public function render(FilterInterface $filter)
    {
        $html = '';
        $this->filter = $filter;
        if ($this->canRenderFilter()) {
            $this->assign('filterItems', $filter->getItems());
            $html = $this->_toHtml();
            $this->assign('filterItems', []);
        }
        return $html;
    }