kartik\grid\GridView::renderTableFooter PHP Méthode

    public function renderTableFooter()
    {
        $content = parent::renderTableFooter();
        return strtr($content, ['<tfoot>' => "<tfoot>\n" . $this->generateRows($this->beforeFooter), '</tfoot>' => $this->generateRows($this->afterFooter) . "\n</tfoot>"]);
    }