WordPress at a glance
filter is not described

pre_user_url filter-hook . WP 2.0.3

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

Usage

add_filter( 'pre_user_url', 'filter_function_name_3106' );
function filter_function_name_3106( $raw_user_url ){
	// filter...

	return $raw_user_url;
}
$raw_user_url(string)
The user's URL.

Changelog

Since 2.0.3 Introduced.

Where the hook is called

wp_insert_user()
pre_user_url
wp-includes/user.php 1877
$user_url = apply_filters( 'pre_user_url', $raw_user_url );

Where in WP core the hook is used WordPress

wp-includes/user.php 69
add_filter( $filter, 'wp_strip_all_tags' );
wp-includes/user.php 70
add_filter( $filter, 'esc_url_raw' );
wp-includes/user.php 71
add_filter( $filter, 'wp_filter_kses' );