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filter is not described

xmlrpc_prepare_user filter-hook . WP 3.5.0

Filters XML-RPC-prepared data for the given user.


add_filter( 'xmlrpc_prepare_user', 'filter_function_name_9925', 10, 3 );
function filter_function_name_9925( $_user, $user, $fields ){
	// filter...

	return $_user;
An array of user data.
User object.
An array of user fields.

Where the hook is called

wp-includes/class-wp-xmlrpc-server.php 1203
return apply_filters( 'xmlrpc_prepare_user', $_user, $user, $fields );

Where the hook is used (in WP core)

Does not used.