Smile\ElasticsuiteSwatches\Block\Navigation\Renderer\Swatches::canRenderFilter PHP Метод

    protected function canRenderFilter()
    {
        $canRenderFilter = false;
        try {
            $attribute = $this->getFilter()->getAttributeModel();
            $canRenderFilter = $this->swatchHelper->isSwatchAttribute($attribute);
        } catch (\Exception $e) {
        }
        return $canRenderFilter;
    }