| protected generateCsrfToken ( ) : string | ||
| return | string | the random token for CSRF validation. |
protected function generateCsrfToken()
{
$token = Yii::$app->getSecurity()->generateRandomString();
if ($this->enableCsrfCookie) {
$cookie = $this->createCsrfCookie($token);
Yii::$app->getResponse()->getCookies()->add($cookie);
} else {
Yii::$app->getSession()->set($this->csrfParam, $token);
}
return $token;
}