內容簡介
**總結:**
Bulk Meta Fields Update 是一個安全的 WordPress 外掛，允許管理員透過 CSV 上傳批量地導入或更新自定義元字段。適合內容管理員、開發人員和 SEO 專家高效管理多個文章的元數據。
**問題與答案:**
1. 這個外掛的主要功能是什麼？
- 主要功能是透過 CSV 上傳來批量地導入或更新自定義元字段。
2. 這個外掛支援的應用場景有哪些？
- 可以為多個文章添加 SEO 元字段
- 可以更新 WooCommerce 產品的自定義字段
- 可以從外部系統導入元數據
- 可以批量更新 ACF (Advanced Custom Fields) 的值
- 可以管理自定義文章類型的文章元數據
3. CSV 檔案應該包含哪些內容？
- 檔案應該有2列，不需要標頭行：
- 第一列：文章網址或文章 ID
- 第二列：元字段值
4. 這個外掛有哪些安全特性？
- 權限檢查：只有管理員可以使用這個工具
- Nonce 驗證：防止 CSRF 攻擊
- 檔案類型驗證：僅接受 CSV 檔案
- 檔案大小限制：最大上傳大小為 2MB
- 輸入清潔：所有數據都得到適當的清潔
- 保護記錄：記錄文件受 .htaccess 保護
5. 如何查看日誌？日誌中包含哪些信息？
- 每次 CSV 上傳都有日誌記錄，包含：
- WordPress 用戶名稱
- 文章 ID
- 元鍵
- 元值
- 時間戳
- 日誌安全地存儲在 /wp-content/plugins/bulk-meta-fields-update/logs/upload-log.csv 中
6. 如何獲得支援？
- 要獲得支援、功能請求或錯誤報告，請前往 WordPress.org 上的外掛支援論壇。
7. 這個外掛的隱私政策是什麼？
- 這個外掛不收集、存儲或傳輸任何使用者數據到您的 WordPress 安裝之外。所有日誌都在您的服務器本地存儲。
外掛標籤
開發者團隊
原文外掛簡介
Bulk Meta Fields Update is a secure WordPress plugin that allows administrators to import or update custom meta fields in bulk via CSV upload. Perfect for content managers, developers, and SEO experts who need to manage metadata across multiple posts efficiently.
Key Features
Bulk Meta Updates – Update hundreds of posts at once via CSV upload
Flexible Identification – Use either Post URLs or Post IDs to identify posts
Custom Post Type Support – Works with all public custom post types
Security First – Built with WordPress security best practices including nonce verification
Detailed Logging – Tracks all changes with username and timestamp
Easy to Use – Simple admin interface under Tools menu
Sample CSV Included – Download a sample file to get started quickly
Use Cases
Add SEO meta fields to multiple posts
Update custom fields for WooCommerce products
Import metadata from external systems
Batch update ACF (Advanced Custom Fields) values
Manage post metadata for custom post types
CSV Format
Your CSV file should have 2 columns (no headers needed):
Column 1: Post URL or Post ID
Column 2: Meta field value
Example using URLs:
https://example.com/sample-post,Value A
https://example.com/another-post,Value B
Example using IDs:
123,Value A
456,Value B
Security Features
Capability checks – Only administrators can use this tool
Nonce verification – Protects against CSRF attacks
File type validation – Only CSV files are accepted
File size limits – Maximum 2MB upload size
Input sanitization – All data is properly sanitized
Protected logs – Log files are secured with .htaccess
Logging
Every CSV upload is logged with:
* WordPress username
* Post ID
* Meta key
* Meta value
* Timestamp
Logs are stored securely in /wp-content/plugins/bulk-meta-fields-update/logs/upload-log.csv
Support
For support, feature requests, or bug reports, please visit the plugin’s support forum on WordPress.org.
Privacy Policy
This plugin does not collect, store, or transmit any user data outside of your WordPress installation. All logs are stored locally on your server.
