private static function update_hash($prefix, $menu_item_key, &$menu_access_data)
 {
     $hash412 = self::calc_menu_item_id_412($prefix, $menu_item_key);
     foreach ($menu_access_data as $role => $access_data_for_role) {
         for ($i = 0; $i < count($access_data_for_role); $i++) {
             if ($access_data_for_role[$i] == $hash412) {
                 $menu_access_data[$role][$i] = URE_ADMIN_MENU::calc_menu_item_id($prefix, $menu_item_key);
             }
         }
     }
 }
 private static function update_hash($prefix, $menu_item_key, &$menu_access_data)
 {
     $hash412 = self::calc_menu_item_id_412($prefix, $menu_item_key);
     foreach ($menu_access_data as $role => $access_data_for_role) {
         for ($i = 0; $i < count($access_data_for_role); $i++) {
             // update for versions earlier 4.14.2
             if ($access_data_for_role[$i] == $hash412) {
                 $menu_access_data[$role][$i] = URE_ADMIN_MENU::calc_menu_item_id($prefix, $menu_item_key);
             }
             // update for versions earlier 4.18.3
             if ($access_data_for_role[$i] == 'fa0f53ac4ba46ec4d89f984485a0f4cf') {
                 // hash for the 'customize.php?'
                 $menu_access_data[$role][$i] = '71cf5c9f472f8adbfc847a3f71ce9f0e';
                 // hash for the 'customize.php'
             }
         }
     }
 }