RedeyeVentures\GeoPattern\SVGElements\Group::getString PHP Метод

    function getString()
    {
        $svgString = '';
        $svgString .= "<{$this->tag} {$this->argsToString($this->args)}>";
        foreach ($this->items as $item) {
            $svgString .= $item;
        }
        $svgString .= "</{$this->tag}>";
        return $svgString;
    }