public function __construct() { if (!isset($_COOKIE['educaskS'])) { $this->newCookie(); return; } $cookieData = explode(" # ", $_COOKIE['educaskS']); if (!Hasher::hmacVerify($cookieData[1], $cookieData[0])) { $this->newCookie(); return; } $this->key = $_COOKIE['educaskS']; }