apply_filters( 'auth_cookie', string $cookie, int $user_id, int $expiration, string $scheme, string $token )

Parameters

$cookie

(string) Authentication cookie.

$user_id

(int) User ID.

$expiration

(int) The time the cookie expires as a UNIX timestamp.

$scheme

(string) Cookie scheme used. Accepts 'auth', 'secure_auth', or 'logged_in'.

$token

(string) User's session token used.