CsvView\View\CsvView::render PHP Метод

render() публичный Метод

Uses the special '_serialize' parameter to convert a set of view variables into a CSV response. Makes generating simple CSV responses very easy. If you omit the '_serialize' parameter, and use a normal view + layout as well. Also has support for specifying headers and footers in '_header' and '_footer' variables, respectively.
public render ( string | null $view = null, string | null $layout = null ) : string
$view string | null The view being rendered.
$layout string | null The layout being rendered.
Результат string The rendered view.
    public function render($view = null, $layout = null)
    {
        $this->_setupViewVars();
        if (isset($this->viewVars['_serialize'])) {
            return $this->_serialize();
        }
        if ($view !== false && $this->_getViewFileName($view)) {
            return parent::render($view, false);
        }
    }