Frontend\Modules\Pages\Widgets\PreviousNextNavigation::execute PHP Метод

    public function execute()
    {
        parent::execute();
        $this->loadData();
        $widgetTemplatesPath = FRONTEND_MODULES_PATH . '/Pages/Layout/Widgets';
        // check if the given template exists
        try {
            $template = FrontendTheme::getPath($widgetTemplatesPath . '/' . $this->data['template']);
        } catch (FrontendException $e) {
            // template does not exist; assume subpages_default.html.twig
            $template = FrontendTheme::getPath($widgetTemplatesPath . '/PreviousNextNavigation.html.twig');
        }
        $this->loadTemplate($template);
        $this->parse();
    }