Title: Default Image Assistant
Author: Xiangxu
Published: <strong>2025 年 12 月 25 日</strong>
Last modified: 2025 年 12 月 25 日

---

搜尋外掛

![](https://ps.w.org/default-image-assistant/assets/banner-772x250.png?rev=3427070)

![](https://ps.w.org/default-image-assistant/assets/icon-256x256.png?rev=3427070)

# Default Image Assistant

 由 [Xiangxu](https://profiles.wordpress.org/sylvie9/) 開發

[下載](https://downloads.wordpress.org/plugin/default-image-assistant.1.0.0.zip)

 * [詳細資料](https://tw.wordpress.org/plugins/default-image-assistant/#description)
 * [使用者評論](https://tw.wordpress.org/plugins/default-image-assistant/#reviews)
 *  [安裝方式](https://tw.wordpress.org/plugins/default-image-assistant/#installation)
 * [開發資訊](https://tw.wordpress.org/plugins/default-image-assistant/#developers)

 [技術支援](https://wordpress.org/support/plugin/default-image-assistant/)

## 外掛說明

Default Image Assistant allows you to assign a default featured image for each public
post type in WordPress.
 If a post has no featured image set, the plugin automatically
loads the default image you assigned.

Perfect for:
 * Blogs that require a fallback image * Custom post type archives *
Editorial workflows * Sites with large content teams

Features:
 * Visual **Media Library selector** for each post type * Clean and modern**
card-style admin UI** * One-click **remove default image** * No front-end bloat—
only loads when needed * Works with all themes (including block themes)

## 螢幕擷圖

 * [[
 * Admin settings page listing all post types
 * [[
 * Image preview panel with Select / Remove buttons
 * [[
 * Default image applied automatically to posts without a featured image

## 安裝方式

 1. Upload the plugin folder to `/wp-content/plugins/default-image-assistant/`
 2. Activate the plugin through the **Plugins** menu in WordPress
 3. Go to **Settings  Default Image Assistant**
 4. For each post type:
 5.  * Click **Select Image**
     * Choose an image from the Media Library
     * Save your settings

Your default images will now be used automatically whenever a post does not have
a featured image.

## 常見問題集

### Does this overwrite posts that already have featured images?

No. If a post already has its own featured image, the plugin does nothing.

### Will this slow down my site?

No. It only uses `wp_get_attachment_image()` and lightweight filters.
 No front-
end scripts or styles are loaded.

### Can I assign different default images for custom post types?

Yes. Any public post type registered via plugins or themes is supported.

### Does it support block themes (FSE)?

Yes. It works regardless of theme type.

## 使用者評論

這個外掛目前沒有任何使用者評論。

## 參與者及開發者

以下人員參與了開源軟體〈Default Image Assistant〉的開發相關工作。

參與者

 *   [ Xiangxu ](https://profiles.wordpress.org/sylvie9/)

[將〈Default Image Assistant〉外掛本地化為台灣繁體中文版](https://translate.wordpress.org/projects/wp-plugins/default-image-assistant)

### 對開發相關資訊感興趣？

任何人均可[瀏覽程式碼](https://plugins.trac.wordpress.org/browser/default-image-assistant/)、
查看 [SVN 存放庫](https://plugins.svn.wordpress.org/default-image-assistant/)，或
透過 [RSS](https://plugins.trac.wordpress.org/log/default-image-assistant/?limit=100&mode=stop_on_copy&format=rss)
訂閱[開發記錄](https://plugins.trac.wordpress.org/log/default-image-assistant/)。

## 變更記錄

#### 1.0

 * Initial release
 * Added media selector UI
 * Added per-post-type default image storage
 * Added front-end featured image fallback logic

## 中繼資料

 *  版本 **1.0**
 *  最後更新 **3 個月前**
 *  啟用安裝數 **少於 10 次**
 *  WordPress 版本需求 ** 6.3 或更新版本 **
 *  已測試相容的 WordPress 版本 **6.9.4**
 *  PHP 版本需求 ** 7.4 或更新版本 **
 *  語言
 * [English (US)](https://wordpress.org/plugins/default-image-assistant/)
 * 標籤
 * [automation](https://tw.wordpress.org/plugins/tags/automation/)[default image](https://tw.wordpress.org/plugins/tags/default-image/)
   [featured image](https://tw.wordpress.org/plugins/tags/featured-image/)[media](https://tw.wordpress.org/plugins/tags/media/)
   [post types](https://tw.wordpress.org/plugins/tags/post-types/)
 *  [進階檢視](https://tw.wordpress.org/plugins/default-image-assistant/advanced/)

## 評分

這個項目尚無任何評論記錄。

[Your review](https://wordpress.org/support/plugin/default-image-assistant/reviews/#new-post)

[查看全部使用者評論](https://wordpress.org/support/plugin/default-image-assistant/reviews/)

## 參與者

 *   [ Xiangxu ](https://profiles.wordpress.org/sylvie9/)

## 技術支援

使用者可在技術支援論壇提出意見反應或使用問題。

 [檢視技術支援論壇](https://wordpress.org/support/plugin/default-image-assistant/)