/** * Zwraca instancję obiektu Singleton * * @return Singleton * @access public * @static */ public static function getInstance() { if (self::$oInstance == false) { $mysql_host = 'localhost'; $port = '3306'; $username = '******'; $password = '******'; $database = 'ii293327'; self::$oInstance = new PDO('mysql:host=' . $mysql_host . ';dbname=' . $database . ';port=' . $port, $username, $password); } return self::$oInstance; }