/** * singleton * * Implementation of the singleton pattern. Returns a sincle instance * of the session class. * * @author Joe Stump <*****@*****.**> * @return mixed Instance of session */ public static function singleton() { if (!isset(self::$instance)) { $className = __CLASS__; self::$instance = new $className(); } return self::$instance; }
public function __construct() { parent::__construct(); $this->user = new FR_User(); $this->session = FR_Session::singleton(); }