do_action( ‘auth_cookie_valid’, string[] $cookie_elements, WP_User $user )

Parameters

$cookie_elementsstring[]

Authentication cookie components.

• username string
  User’s username.
• expiration string
  The time the cookie expires as a UNIX timestamp.
• token string
  User’s session token used.
• hmac string
  The security hash for the cookie.
• scheme string
  The cookie scheme to use.

$userWP_User

User object.