內容簡介
Juniustech Gold Price Calculator 是一款可即時獲取黃金價格的外掛，能將價格轉換為瑞士法郎（CHF），並在任何頁面上顯示互動式的克拉價格表，幫助用戶輕鬆計算黃金及銀飾品的價格。
【主要功能】
• 每小時自動更新價格，並具備一小時快取
• 支援 9 種黃金合金（999 至 333）
• 可編輯的銀飾品和錫的價格行（CHF/kg）
• 顯示克拉和公斤的總計（CHF）
• 可配置每克附加費（預設：0.50 CHF）
• 提供查詢表單，並通過電子郵件發送價格明細
外掛標籤
開發者團隊
② 後台搜尋「Juniustech Gold Price Calculator」→ 直接安裝（推薦）
原文外掛簡介
Juniustech Gold Price Calculator fetches live gold prices, converts them to CHF, and displays an interactive karat price table on any page.
Features:
Hourly automatic price updates (WordPress cron), with a one-hour cache
9 gold alloys (999 to 333)
Additional kg rows for silver-plated items and tin (CHF/kg editable in settings)
Combined TOTAL (CHF) across grams and kilograms
Configurable surcharge per gram (default: 0.50 CHF)
Shortcode: [gold_price_calculator]
Shows the last known price if the API is temporarily unavailable
Inquiry form that emails the gram/karat and kg breakdown
Responsive table design
External services
This plugin connects to external APIs to retrieve live gold spot prices and
currency exchange rates. This is required because the calculator shows
up-to-date values instead of static prices.
Requests run on the server with wp_remote_get. No personal data, no visitor
information and no site content is transmitted by this plugin.
Gold API (https://api.gold-api.com/price/XAU) — gold price in USD. Used when
no custom JSON URL is set. Terms: https://gold-api.com/ Privacy: the request
contains only the metal symbol path (XAU).
Frankfurter (https://api.frankfurter.dev/) — USD to CHF conversion. Used to
convert the gold USD price to CHF. Terms: https://www.frankfurter.dev/
The request contains only currency codes (USD, CHF).
Alpha Vantage (https://www.alphavantage.co/query) — optional fallback when
the sources above fail, or when the site owner has entered an API key.
The request contains lookup parameters (metal/currency codes) and the site
owner’s own API key. Terms: https://www.alphavantage.co/terms_of_service/
Privacy: https://www.alphavantage.co/privacy/
Optional custom JSON URL (settings) — if the site owner enters a URL, that
host is requested first. Only the URL they configured is contacted.
A request is sent when cached price data expires and a page containing the
calculator is loaded, when WordPress cron runs the hourly update, and when an
administrator saves settings or clicks Refresh now.
