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illegal_user_logins

apply_filters( ‘illegal_user_logins’, array $usernames )

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Filters the list of disallowed usernames.

Parameters

$usernamesarray
Array of disallowed usernames.

Source

$illegal_logins = (array) apply_filters( 'illegal_user_logins', array() );

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

Check a username for the REST API.

edit_user()wp-admin/includes/user.php

Edit user settings based on contents of $_POST

register_new_user()wp-includes/user.php

Handles registering a new user.

wp_insert_user()wp-includes/user.php

Inserts a user into the database.

wpmu_validate_user_signup()wp-includes/ms-functions.php

Sanitizes and validates data required for a user sign-up.

Changelog

VersionDescription
4.4.0Introduced.

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