public static function send_users_saved_searches_to_api($user_id, $api_user_id)
 {
     if (!empty($user_id) && !empty($api_user_id)) {
         $saved_searches = get_user_meta($user_id, 'displet_saved_searches', true);
         if (!empty($saved_searches)) {
             $new_saved_searches = array();
             foreach ($saved_searches as $saved_search) {
                 if (is_array($saved_search)) {
                     $hash = $saved_search['hash'];
                     $name = $saved_search['name'];
                 } else {
                     $hash = $saved_search;
                     $name = false;
                 }
                 if (empty($name)) {
                     $name = wp_generate_password(12, false);
                 }
                 $criteria = DispletRetsIdxResidentialsModel::get_search_criteria_from_hash($hash);
                 $saved_search_id = DispletRetsIdxUsersApiController::create_saved_search($api_user_id, $name, $criteria);
                 $new_saved_searches[] = array('hash' => $hash, 'name' => $name, 'api_id' => $saved_search_id);
             }
             update_user_meta($user_id, 'displet_saved_searches', $new_saved_searches);
         }
     }
 }