pre_user_login хук-фильтр . WP 2.0.3

Filters a username after it has been sanitized.

This filter is called before the user is created or updated.

Использование

add_filter( 'pre_user_login', 'filter_function_name_9479' );
function filter_function_name_9479( $sanitized_user_login ){
	// filter...

	return $sanitized_user_login;
}

$sanitized_user_login(строка)

Username after it has been sanitized.

Список изменений

Где вызывается хук

$pre_user_login = apply_filters( 'pre_user_login', $sanitized_user_login );

$new_user_login = apply_filters( 'pre_user_login', sanitize_user( wp_unslash( $_REQUEST['user_login'] ), true ) );

Где используется хук (в ядре WP)