WordPress at a glance
filter is not described

pre_user_description filter-hook . WP 2.0.3

Filters a user's description before the user is created or updated.


add_filter( 'pre_user_description', 'filter_function_name_9561' );
function filter_function_name_9561( $description ){
	// filter...

	return $description;
The user's description.

Where the hook is called

wp-includes/user.php 1638
$meta['description'] = apply_filters( 'pre_user_description', $description );

Where the hook is used (in WP core)

wp-includes/default-filters.php 34
add_filter( $filter, 'wp_filter_kses' );