內容簡介
總結：功能標誌是控制網站功能可用性的強大工具。透過啟用或停用標誌，您可以控制網站上的活動內容，而無需部署新程式碼。
1. 什麼是功能標誌？
- 功能標誌是控制網站功能可用性的工具，可以透過啟用或停用標誌來控制網站上的活動內容。
2. 如何定義每個功能？
- 每個功能具有唯一的 ID、標題、描述、狀態和連結。
3. 如何在程式碼中管理功能標誌？
- 使用條件陳述式將功能特定的程式碼包裹起來，以檢查標誌是否已啟用。
4. 功能標誌有哪些建議的狀態？
- 草稿、實驗性、啟用、廢棄、破壞性、存檔、高風險。
5. 如何透過命令列管理功能標誌？
- 使用 WP-CLI 中的 wp switcheroo 指令來檢視和修改功能標誌。
外掛標籤
開發者團隊
原文外掛簡介
Feature flags are a powerful tool for controlling the availability of features on your site. By enabling or disabling flags, you can control what is active on your site without needing to deploy new code.
Features are defined in the switcheroo.json file located in the root of your project.
Each feature has:
Unique ID: An identifier for the feature.
Title: A human-readable name.
Description: Explains the feature’s purpose.
Status: Indicates whether the feature is active, experimental, deprecated, etc.
Link: An optional link to further information.
You can toggle each feature within the Switcheroo Settings in the WP Admin (Settings -> Switcheroo).
Usage
Managing Feature Flags in Code
You can wrap your feature-specific code in a conditional statement to check if a flag is enabled.
For example, use the switcheroo_flag_status('my_feature') function to determine whether a feature is active and include its logic conditionally.
Suggested Feature Flag Statuses
Each feature flag can be assigned a status, allowing for better organisation and understanding of the feature’s state:
Draft: The feature is still in development and not ready for use.
Experimental: The feature is available for testing but may have known issues.
Active: The feature is live and functional on the site.
Deprecated: The feature is being phased out and may be removed in the future.
Breaking: The feature introduces significant changes; enabling or disabling it may cause issues.
Archived: The feature has been permanently removed or is no longer supported.
High-Risk: The feature introduces significant changes or is under scrutiny for potential issues.
Command Line Management
You can also manage your feature flags via the command line using WP-CLI. The wp switcheroo command allows you to view and modify feature flags.
Examples:
– wp switcheroo: List all flags and their statuses.
– wp switcheroo my_feature: Check the status of the my_feature flag.
– wp switcheroo my_feature on: Enable the my_feature flag.
– wp switcheroo my_feature off: Disable the my_feature flag.
