ProductCategory::provideI18nEntities PHP Méthode

    public function provideI18nEntities()
    {
        $entities = parent::provideI18nEntities();
        // add the sort option keys
        foreach ($this->config()->sort_options as $key => $value) {
            $entities["ProductCategory.{$key}"] = array($key, "Sort by the '{$value}' field");
        }
        return $entities;
    }