- removePref($data_dir, $username, "saved_what" . "$last_element");
- removePref($data_dir, $username, "saved_where" . "$last_element");
- removePref($data_dir, $username, "saved_folder" . "$last_element");
-}
-
-function save_recent($save_index, $username, $data_dir) {
- $what_array = get_recent("search_what", $username, $data_dir);
- $where_array = get_recent("search_where", $username, $data_dir);
- $folder_array = get_recent("search_folder", $username, $data_dir);
- $saved_what_once = array_slice($what_array, $save_index, 1);
- $saved_where_once = array_slice($where_array, $save_index, 1);
- $saved_folder_once = array_slice($folder_array, $save_index, 1);
- $saved_array = get_saved("saved_what", $username, $data_dir);
- $saved_count = (count($saved_array) + 1);
- setPref($data_dir, $username, "saved_what" . "$saved_count", $saved_what_once[0]);
- setPref($data_dir, $username, "saved_where" . "$saved_count", $saved_where_once[0]);
- setPref($data_dir, $username, "saved_folder" . "$saved_count", $saved_folder_once[0]);