Prado\Web\UI\ActiveControls\TCallbackClientScript::replace PHP Метод

    protected function replace($element, $content, $self)
    {
        if ($content instanceof TControl) {
            $boundary = $this->getRenderedContentBoundary($content);
            $content = null;
        } else {
            if ($content instanceof THtmlWriter) {
                $boundary = $this->getResponseContentBoundary($content);
                $content = null;
            } else {
                $boundary = null;
            }
        }
        $this->callClientFunction('Prado.Element.replace', array($element, $content, $boundary, $self));
    }