apply_filters( 'illegal_user_logins', array $usernames )

Filters the list of blacklisted usernames.

Parameters

$usernames

(array) Array of blacklisted usernames.

Source

File: wp-includes/user.php

View on GitHub

Related

Used By

Used By
Used By Description
wp-includes/rest-api/endpoints/class-wp-rest-users-controller.php: WP_REST_Users_Controller::check_username()

Check a username for the REST API.
wp-includes/user.php: register_new_user()

Handles registering a new user.
wp-includes/user.php: wp_insert_user()

Insert a user into the database.
wp-includes/ms-functions.php: wpmu_validate_user_signup()

Sanitize and validate data required for a user sign-up.
wp-admin/includes/user.php: edit_user()

Edit user settings based on contents of $_POST

Changelog

Changelog
Version Description
WP-4.4.0 Introduced.