VortexCodex Crypto Widgets
| 开发者 | vortexcodex |
|---|---|
| 更新时间 | 2026年7月14日 20:53 |
| PHP版本: | 7.4 及以上 |
| WordPress版本: | 7.0 |
| 版权: | GPLv2 or later |
| 版权网址: | 版权信息 |
详情介绍:
- Scrolling ticker — a smooth, seamless marquee of live prices (pauses on hover).
- Price cards — a responsive grid of coin cards with price, 24h change and market cap.
- Price table — rank, coin, price, 24h change, market cap and 24h volume.
- Inline label — drop a live price right inside a sentence.
- Sidebar widget — compact list or cards for any widget area.
- 17,000+ coins supported via CoinGecko ids (bitcoin, ethereum, solana, …).
- 20 display currencies including USD, EUR, GBP, INR, JPY — even BTC and ETH.
- Prices auto-refresh in the visitor's browser without a page reload (optional).
- Smart server-side caching — one upstream API call per cache window, no matter how much traffic you get. If the API is briefly unreachable, the last good prices are shown.
- 24h change shown in green/red with a customizable accent color.
- Fully responsive, tiny footprint: one small CSS file and one dependency-free JS file, loaded only on pages that use a widget.
- Respects
prefers-reduced-motion. - Translation-ready.
[vortexcodex_ticker coins="bitcoin,ethereum" currency="usd" speed="50"][vortexcodex_cards coins="bitcoin,ethereum,solana" columns="3"][vortexcodex_table coins="bitcoin,ethereum,solana"][vortexcodex_label coin="bitcoin" show_change="yes"]
安装:
- Upload the plugin files to
/wp-content/plugins/vortexcodex-crypto-widgets, or install through the WordPress plugins screen. - Activate the plugin.
- Configure defaults under Settings → VortexCodex Crypto.
- Add a shortcode to any post/page, or add the "VortexCodex Crypto Prices" widget to a sidebar.
屏幕截图:
常见问题:
Do I need an API key?
No. The plugin uses CoinGecko's free public API. Server-side caching keeps you comfortably within its rate limits.
How do I find a coin's id?
Open the coin's page on coingecko.com — the id is the "API id" shown on the page (and usually the slug in the URL). Examples: bitcoin, ethereum, ripple, dogecoin.
How fresh are the prices?
Data is cached on your server for the duration you choose (default 5 minutes, minimum 1). With auto-refresh enabled, visitors' pages update on the same schedule without reloading.
Can I change the colors?
Pick an accent color in Settings → VortexCodex Crypto. For deeper changes, all elements use prefixed vortexcodex- CSS classes you can target from your theme's custom CSS.
Does it slow my site down?
No. Prices are fetched server-side and cached; the front end loads one ~4 KB CSS file and one ~3 KB JS file, only on pages that actually display a widget.
更新日志:
- Added information about the Pro add-on (charts, sparklines, currency switcher, converter) on the settings page.
- Renamed the plugin to "VortexCodex Crypto Widgets" (slug vortexcodex-crypto-widgets); all internal prefixes, shortcodes and text domain updated to match.
- Removed the Plugin URI header (author homepage is kept in Author URI).
- Set plugin and author homepage to dontworry2much.com.
- Updated plugin name and metadata for the WordPress.org directory; declared compatibility with WordPress 7.0.
- Initial release: ticker, cards, table and label shortcodes, sidebar widget, settings page, REST-powered auto-refresh, transient caching with stale fallback.