Fires if a bad username is entered in the user authentication process.

$cookie_elements string[]

Authentication cookie components. None of the components should be assumed to be valid as they come directly from a client-provided cookie value.

• usernamestring
  User's username.
• expirationstring
  The time the cookie expires as a UNIX timestamp.
• tokenstring
  User's session token used.
• hmacstring
  The security hash for the cookie.
• schemestring
  The cookie scheme to use.

File: wp-includes/pluggable.php. View all references

do_action( 'auth_cookie_bad_username', $cookie_elements );