illegal_user_logins filter-hook . WP 4.4.0
Filters the list of blacklisted usernames.
Usage
add_filter( 'illegal_user_logins', 'filter_function_name_4005' );
function filter_function_name_4005( $usernames ){
// filter...
return $usernames;
}
- $usernames(array)
- Array of blacklisted usernames.
Where the hook is called
wp-includes/user.php 1504
$illegal_logins = (array) apply_filters( 'illegal_user_logins', array() );
wp-admin/includes/user.php 167
$illegal_logins = (array) apply_filters( 'illegal_user_logins', array() );
wp-includes/ms-functions.php 464
$illegal_logins = (array) apply_filters( 'illegal_user_logins', array() );
wp-includes/rest-api/endpoints/class-wp-rest-users-controller.php 1119
$illegal_logins = (array) apply_filters( 'illegal_user_logins', array() );
wp-includes/user.php 2366
$illegal_user_logins = array_map( 'strtolower', (array) apply_filters( 'illegal_user_logins', array() ) );