Title: LMDM Lightbox Gallery Membership Author: Nic Published: 2026年7月10日 Last modified: 2026年7月10日 --- プラグインを検索 ![](https://ps.w.org/lmdm-lightbox-gallery-membership/assets/banner-772x250.jpg? rev=3602654) ![](https://ps.w.org/lmdm-lightbox-gallery-membership/assets/icon-256x256.png?rev =3602654) # LMDM Lightbox Gallery Membership 作者: [Nic](https://profiles.wordpress.org/nicmare/) [ダウンロード](https://downloads.wordpress.org/plugin/lmdm-lightbox-gallery-membership.1.0.0.zip) * [詳細](https://ja.wordpress.org/plugins/lmdm-lightbox-gallery-membership/#description) * [レビュー](https://ja.wordpress.org/plugins/lmdm-lightbox-gallery-membership/#reviews) * [インストール](https://ja.wordpress.org/plugins/lmdm-lightbox-gallery-membership/#installation) * [開発](https://ja.wordpress.org/plugins/lmdm-lightbox-gallery-membership/#developers) [サポート](https://wordpress.org/support/plugin/lmdm-lightbox-gallery-membership/) ## 説明 WordPress ships with a native Lightbox-Effect for image and gallery blocks. This plugin adds one focused editor option to standalone core Image blocks: `Join gallery`. When the native Lightbox-Effect is enabled on an Image block, the block inspector shows all Lightbox-enabled Gallery blocks on the current page. Select one of them and the standalone image becomes part of that gallery’s native lightbox navigation group on the frontend. The plugin does not replace the core Image or Gallery blocks. It stores a stable internal lightbox group ID on Gallery blocks and a selected group ID on standalone Image blocks. During rendering, it uses the same WordPress Interactivity API context that the core Gallery block uses for native lightbox navigation. For a more readable editor experience, gallery captions are used as select labels when available. If a gallery has no caption, the plugin falls back to a numbered label with the image count. ### Plugin Features ✔ extends the existing core Image and Gallery blocks ✔ adds a `Join gallery` selector to standalone Image blocks ✔ only shows the selector when the native Lightbox-Effect is active ✔ only lists Gallery blocks whose native Lightbox-Effect is active ✔ uses Gallery captions as human-readable select labels ✔ stores stable internal group IDs on Gallery blocks ✔ wraps selected standalone Image blocks in the required ` core/gallery` interactivity context ✔ keeps the native WordPress lightbox overlay and navigation behavior ✔ ships with English and German PO, MO and JSON translation files ✔ uses no build step and no custom replacement block ## スクリーンショット [⌊Image block inspector with the Lightbox gallery group selector⌉⌊Image block inspector with the Lightbox gallery group selector⌉[ Image block inspector with the `Lightbox gallery group` selector [⌊Gallery caption used as readable select label⌉⌊Gallery caption used as readable select label⌉[ Gallery caption used as readable select label ## インストール 1. Upload the plugin files to the `/wp-content/plugins/lmdm-lightbox-gallery-membership` directory, or install the plugin through the WordPress plugins screen directly. 2. Activate the plugin through the **Plugins** screen in WordPress. 3. Open a post or page in the block editor. 4. Add a **Gallery** block and enable the native Lightbox-Effect. 5. Add or select a standalone **Image** block and enable its native Lightbox-Effect. 6. Open the `Lightbox gallery group` panel and choose the gallery the image should join. ## FAQ ### Does it create a new block? No, it only extends the existing core Image and Gallery blocks. ### Why is the gallery selector not visible? The selector is only visible for standalone Image blocks when the native WordPress Lightbox-Effect is active. If the image links to a media file, attachment page or custom URL, the native lightbox is not active and the selector is hidden. ### Why is my gallery not listed? Only Gallery blocks with the native Lightbox-Effect enabled are listed. Enable the gallery lightbox first, then select it from the Image block. ### How are gallery names chosen in the selector? If a Gallery block has a caption, that caption is used as the label. If there is no caption, the plugin uses a fallback like `Gallery 2 (12 images)`. ### Where does the external image appear in the lightbox order? Standalone images are appended after the regular gallery images in the native lightbox navigation order. ### Does it change the Gallery markup? Only when needed. Gallery blocks receive a stable internal group ID, and selected standalone Image blocks receive a small wrapper that provides the same `core/gallery` interactivity context used by WordPress core. ### What happens when I disable the plugin? The additional selector disappears and standalone Image blocks stop joining gallery lightbox groups. Existing Image and Gallery blocks continue to work as normal core blocks. ### Who is the author of the plugin? The WordPress user “nicmare” vibe coded it. Means he had the idea of the plugin and uses AI to craft the code. ## 評価 このプラグインにはレビューがありません。 ## 貢献者と開発者 LMDM Lightbox Gallery Membership はオープンソースソフトウェアです。以下の人々がこの プラグインに貢献しています。 貢献者 * [ Nic ](https://profiles.wordpress.org/nicmare/) [“LMDM Lightbox Gallery Membership” をあなたの言語に翻訳しましょう。](https://translate.wordpress.org/projects/wp-plugins/lmdm-lightbox-gallery-membership) ### 開発に興味がありますか ? [コードを閲覧](https://plugins.trac.wordpress.org/browser/lmdm-lightbox-gallery-membership/) するか、[SVN リポジトリ](https://plugins.svn.wordpress.org/lmdm-lightbox-gallery-membership/) をチェックするか、[開発ログ](https://plugins.trac.wordpress.org/log/lmdm-lightbox-gallery-membership/) を [RSS](https://plugins.trac.wordpress.org/log/lmdm-lightbox-gallery-membership/?limit=100&mode=stop_on_copy&format=rss) で購読してみてください。 ## 変更履歴 #### 1.0.0 * first release of the plugin * added standalone Image block gallery membership selector * added stable Gallery block group IDs * added frontend rendering integration for the native Core lightbox * added English and German PO, MO, JSON and POT language files ## メタ * バージョン **1.0.0** * 最終更新日 **3か月前** * 有効インストール数 **10未満** * WordPress バージョン ** 6.9またはそれ以降 ** * 検証済み最新バージョン: **7.0.7** * PHP バージョン ** 8.0またはそれ以降 ** * 言語 * [English (US)](https://wordpress.org/plugins/lmdm-lightbox-gallery-membership/) * タグ * [gallery](https://ja.wordpress.org/plugins/tags/gallery/)[gutenberg](https://ja.wordpress.org/plugins/tags/gutenberg/) [image](https://ja.wordpress.org/plugins/tags/image/)[lightbox](https://ja.wordpress.org/plugins/tags/lightbox/) [LMDM](https://ja.wordpress.org/plugins/tags/lmdm/) * [詳細を表示](https://ja.wordpress.org/plugins/lmdm-lightbox-gallery-membership/advanced/) ## 評価 レビューはまだ送信されていません。 [Your review](https://wordpress.org/support/plugin/lmdm-lightbox-gallery-membership/reviews/#new-post) [すべてのレビューを見る](https://wordpress.org/support/plugin/lmdm-lightbox-gallery-membership/reviews/) ## 貢献者 * [ Nic ](https://profiles.wordpress.org/nicmare/) ## サポート 意見や質問がありますか ? [サポートフォーラムを表示](https://wordpress.org/support/plugin/lmdm-lightbox-gallery-membership/)