Filters the default user variables used on the user sign-up form.

$signup_user_defaults array

An array of default user variables.

• user_namestring
  The user username.
• user_emailstring
  The user email address.
• errorsWP_Error
  A WP_Error object with possible errors relevant to the sign-up user.

File: wp-signup.php. View all references

$filtered_results = apply_filters( 'signup_user_init', $signup_user_defaults );