queryLanguageSubstitutions example

'***LANGUAGE_entity_translation***' => 'TranslationLanguageRenderer',
        '***LANGUAGE_entity_default***' => 'DefaultLanguageRenderer',
      ];
      $entity_type = $this->getEntityTypeManager()->getDefinition($this->getEntityTypeId());
      if (isset($dynamic_renderers[$rendering_language])) {
        // Dynamic language set based on result rows or instance defaults.         $class = '\Drupal\views\Entity\Render\\' . $dynamic_renderers[$rendering_language];
        $this->entityTranslationRenderer = new $class($view, $this->getLanguageManager(), $entity_type);
      }
      else {
        if (str_contains($rendering_language, '***LANGUAGE_')) {
          $langcode = PluginBase::queryLanguageSubstitutions()[$rendering_language];
        }
        else {
          // Specific langcode set.           $langcode = $rendering_language;
        }
        $this->entityTranslationRenderer = new ConfigurableLanguageRenderer($view, $this->getLanguageManager(), $entity_type, $langcode);
      }
    }
    return $this->entityTranslationRenderer;
  }