在你的位置上，我会使用自定义的帖子类型和分类法。我可以提出以下建议：

• Custom Metadata Manager
• Ultimate Post Type Manager
• Ultimate Taxonomy Manager

通过这些，您可以实现类似于post的组，例如产品，以及类似于类别的分类法，例如品牌。

多语言支持要复杂得多，但我在以下方面有很好的经验：

• xili-language

对于缩略图，请使用后期缩略图功能，可以通过以下方式在主题初始化中启用该功能：

add_theme_support( \'post-thumbnails\' );

我希望这有帮助！

Ray，peter在为您包装一些东西方面做得很好，但是我也想插话，让您从几个不需要插件支持的领域开始。不管多好，有些东西不太需要它。（视技能而定，当然风险自负）。

这是用于创建自定义帖子类型的代码Products 这将允许您进一步自定义WordPress站点的输出。当然，我建议您阅读Codex Link about Post Types, 还有这个关于Querying your loops for URL REWriting

add the following code to your themes functions.php file or in a plugin:

    function wpse3242_product_posttype() {

        register_post_type( \'products\',
            array(
                \'labels\' => array(
                    \'name\' => __( \'Products\' ),
                    \'singular_name\' => __( \'Product\' ),
                    \'add_new\' => __( \'New Product\' ),
                    \'add_new_item\' => __( \'Add Product\' ),
                    \'edit_item\' => __( \'Edit Product\' ),
                    \'new_item\' => __( \'New Product\' ),
                    \'view_item\' => __( \'View Products\' ),
                    \'search_items\' => __( \'Search Products\' ),
                    \'not_found\' => __( \'No Products found\' ),
                    \'not_found_in_trash\' => __( \'No Products found in trash\' )
                ),
                    \'public\' => true,
                    \'publicly_queryable\' => true,
                    \'exclude_from_search\' => false, // lets not guess what this will be, lets be authorative
                    \'show_ui\' => true,
                    \'show_in_menu\' => true,
                    \'query_var\' => \'products\',
                    \'capability_type\' => \'post\',
                    \'has_archive\' => true,
                    \'hierarchical\' => true,
                    \'supports\' => array(\'title\',\'editor\',\'thumbnail\',\'comments\'),
                    \'rewrite\'    => array(
                      \'with_front\'    => true,
                      \'pages\'         => true,
                      \'feeds\'         => false,
                      \'slug\'          => \'products\',
                    ), 
               ) );
    }

    add_action( \'init\', \'wpse3242_product_posttype\' );

下面是为您的Item Tags & Categories, 这些可以稍后用于排序，但您认为合适，我已经对代码进行了概括，希望您能够理解如何根据需要使用它。我会读到Taxonomies from the Codex 了解它们如何与WordPress机器交互。

add the following code to your themes functions.php file or in a plugin:

    function wpse3242_part_type_tax() {
    $labels = array(
        \'name\'                          => \'Item Manager\',
        \'singular_name\'                 => \'Item\',
        \'search_items\'                  => \'Search Items\',
        \'popular_items\'                 => \'Popular Items\',
        \'all_items\'                     => \'All Items\',
        \'parent_item\'                   => \'Last Item\',
        \'edit_item\'                     => \'Edit Item\',
        \'update_item\'                   => \'Change Item\',
        \'add_new_item\'                  => \'Add Item\',
        \'new_item_name\'                 => \'Create Item\',
        \'separate_items_with_commas\'    => \'Separate Items with commas\',
        \'add_or_remove_items\'           => \'Add or remove Items\',
        \'choose_from_most_used\'         => \'Choose from most used Items\'
        );

    $args = array(
        \'label\'                         => \'items\',
        \'labels\'                        => $labels,
        \'public\'                        => true,
        \'hierarchical\'                  => true,
        \'show_ui\'                       => true,
        \'show_in_nav_menus\'             => true,
        \'args\'                          => array( \'orderby\' => \'title\' ),
        \'rewrite\'                       => array( /*\'slug\' => \'item\', if you get into some advanced url-rewriting you may use this in some fashion */ \'with_front\' => true, \'hierarchical\' => true ),
        \'query_var\'                     => true
    );

    register_taxonomy( \'items\', array( \'products\' ), $args );
    }

    add_action(\'init\', \'wpse3242_part_type_tax\');

这远不是一个完整的答案，但希望这足以让你找到正确的方向。

干杯