do_action( 'signup_hidden_fields', string $context )

Hidden sign-up form fields output when creating another site or user.

Parameters

$context: (string) A string describing the steps of the sign-up process. The value can be 'create-another-site', 'validate-user', or 'validate-site'.

Used By
Used By	Description
wp-signup.php: signup_another_blog()	Shows a form for returning users to sign up for another site.
wp-signup.php: signup_user()	Shows a form for a visitor to sign up for a new user account.
wp-signup.php: signup_blog()	Shows a form for a user or visitor to sign up for a new site.