signup_extra_fields
Action Hook: Fires at the end of the new user account registration form.
Source: wp-signup.php:308
validate_user_form()
Function: Validates user sign-up name and email.
Source: wp-signup.php:319
Action Hook: Fires at the end of the new user account registration form.
Source: wp-signup.php:308
Function: Validates user sign-up name and email.
Source: wp-signup.php:319