protected function loginByCookie()
{
$data = $this->getIdentityAndDurationFromCookie();
if (isset($data['identity'], $data['duration'])) {
$identity = $data['identity'];
$duration = $data['duration'];
if ($this->beforeLogin($identity, true, $duration)) {
$this->switchIdentity($identity, $this->autoRenewCookie ? $duration : 0);
$id = $identity->getId();
$ip = Yii::$app->getRequest()->getUserIP();
Yii::info("User '{$id}' logged in from {$ip} via cookie.", __METHOD__);
$this->afterLogin($identity, true, $duration);
}
}
}