Александр Литвинов

// If someone ran: "node server.js" then automatically start the server
if (path.basename(process.argv[1], '.js') == path.basename(__filename, '.js')) {
    module.exports.start()
}

<?php
function string(){
   $string = 'Новый текст';
   return $string;
}
echo string();
....CODE....

<?php
class Page_Portfolio extends Page_Basic{

    private $menu;

    public function actionIndex() {
        $this->menu;
    }

    public function actionHtml(){
         $this->menu;
    }

}

<?php
class Page_Portfolio extends Page_Basic{

    public function actionIndex() {

    }

    public function actionHtml(){
         $this->actionIndex();
    }

}