code: public PluginPassiveScanner getPluginPassiveScanner(int id) {
          for (PluginPassiveScanner scanner : getPluginPassiveScanners()) {
              if (id == scanner.getPluginId()) {
                  return scanner;
              }
          }
          return null;
      }
docs: Gets the {@code PluginPassiveScanner} with the given ID.
  
  @param id the ID of the plugin.
  @return the {@code PluginPassiveScanner}, or {@code null} if not found (e.g. not installed).
  @since 2.7.0