This function is deprecated. Use rcp_update_membership() instead.
rcp_set_expiration_date( $user_id = 0, $new_date = '' )
Use this function to set a new expiration date for a given user.
- $user_id (int) (optional) - The ID of the user to set the expiration date for. Set to 0 to use the ID of the currently logged-in user.
- $new_date (string) - The new expiration date to set. This should be passed as a MySQL date string.
trueif the operation was successful.
falseif the expiration date was not successfully updated.