內容簡介
**總結**: Universal Currency Converter Lite 讓您可以使用簡單的貨幣轉換器在任何頁面或文章上加上一個短代碼。它從管理員設置頁面中提取實時匯率，使您可以設置預設和目標貨幣，並設計小部件的外觀（背景、按鈕、文字顏色）。
**問與答**:
1. 這個外掛的主要功能是什麼？
- 這個外掛讓您可以在任何頁面或文章上使用簡單的貨幣轉換器，使用一個短代碼來實現。
2. 這個外掛使用了哪個外部服務來提取實時貨幣匯率？
- 這個外掛使用 ExchangeRate-API 來提取匯率。
3. 如果 API 無法使用，將會發生什麼情況？
- 如果 API 無法使用，實時匯率將無法顯示。
4. 未來計畫的功能有哪些？
- 未來計畫包括自動檢測用戶貨幣、控制小數位數、新的樣式選項等。
外掛標籤
開發者團隊
② 後台搜尋「Universal Currency Converter Lite」→ 直接安裝（推薦）
原文外掛簡介
Universal Currency Converter Lite lets you add a simple currency converter to any page or post using a shortcode. It fetches live exchange rates, allows you to set default and target currencies, and style the widget (background, button, text colors) from an admin settings page.
Features
Live rates from ExchangeRate-API (relative to USD).
Shortcode to embed anywhere.
Admin page to choose default & target currencies.
Color pickers for background, button, and text colors.
Optional “Buy Me a Coffee” link inside the settings page (Paystack).
Shortcode
Use:
[univcuco_converter]
Override defaults per instance:
[univcuco_converter default=”EUR” to=”GBP” amount=”10″ decimals=”2″]
External Services
This plugin connects to an external service to fetch live currency exchange rates.
Service Used: ExchangeRate-API (https://open.er-api.com/)
Purpose: To retrieve up-to-date currency exchange rates for the converter.
Data Sent: The base currency code (e.g., USD, EUR) in each request. No personal or identifiable user data is sent.
Data Received: Exchange rates for multiple currencies, displayed in the converter widget/shortcode.
Privacy & Terms:
Terms of Service: https://www.exchangerate-api.com/terms
Privacy Policy: https://www.exchangerate-api.com/privacy
This connection is required for the plugin to function. If the API is unavailable, live exchange rates will not be displayed.
Roadmap
We’re actively improving Currency Converter. Here’s what’s coming:
Current (v1.1)
Frontend assets now correctly load.
Added “Settings” link to plugins list page.
“Convert” button is now the sole trigger.
Result box is now below the button.
Header added to converter widget.
Result box clears on currency changes.
Next Update (v1.2)
API fallback support for more reliable rates.
Option to show currency symbols (e.g., $ for USD, ₦ for NGN).
Friendlier error handling if rates are unavailable.
Planned (v1.3)
Auto-detect user currency (browser/IP).
Control over decimal places (0–4).
New styling options (rounded fields, light/dark mode).
Future (v2.0 and beyond)
Convert into multiple currencies at once.
Historical rates (7-day/30-day view).
Offline caching of last rates.
WooCommerce integration (optional).
Gutenberg block support.
Have a feature request? Open a thread in the support forum.
