外掛說明
Apply your watermark on your WooCommerce product images — without overwriting them!
NS Watermark For WooCommerce overlays a watermark image on top of your shop and single-product photos at display time.
The original files stored in your Media Library are never modified.
Features (free version)
- Choose any image from your Media Library as the watermark.
- Always show the watermark, or show it only to guests (not logged-in users).
- Enable / disable with a single setting.
- Compatible with WordPress 7.0 and WooCommerce 10.8.1.
- No GD extensions need to be installed separately (bundled with PHP ≥ 7.4).
3rd Party / External Services
- PluginEye — used for opt-in usage tracking (plugin activation/deactivation events, site address, WordPress version, active plugin list). Data is collected only after explicit user consent is given on the opt-in screen shown at first activation. Read more: Privacy Policy — Terms of Service. This service is provided by NsThemes.
All watermark image processing is performed locally on your web server using PHP’s built-in GD library. No image data is sent to external servers.
螢幕擷圖
安裝方式
- Upload the
ns-woocommerce-watermarkfolder to the/wp-content/plugins/directory. - Activate the plugin through the Plugins menu in WordPress.
- Go to NS Watermark Settings in the admin sidebar.
- Select your watermark image and choose your visibility setting.
- Save changes — your product images will now display with the watermark.
常見問題集
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Is WooCommerce required?
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Yes, WooCommerce must be installed and active.
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Does this plugin modify my original images?
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No. The watermark is composited on-the-fly at display time. Your files in the Media Library remain untouched.
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What image formats are supported?
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JPEG, PNG, GIF, and WebP for both the source image and the watermark.
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Does it require `allow_url_fopen`?
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No. Version 4.0.0 reads images from the local filesystem, so
allow_url_fopenis not needed. -
Will the watermark URL leak the original image path?
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No. The AJAX endpoint that serves watermarked images is nonce-protected and only accepts URLs that belong to your own WordPress installation.
使用者評論
參與者及開發者
變更記錄
4.0.0
- Complete security rewrite.
- Removed the publicly accessible
ns_image.phpendpoint — watermarks are now served through a nonce-verified WordPress AJAX handler. - Added SSRF/open-redirect protection: only images stored on the same WordPress installation are accepted.
- All output is now properly escaped; all input is sanitized and validated.
- Declared compatibility with WooCommerce HPOS (High-Performance Order Storage / custom_order_tables).
- Updated: requires WordPress 6.0+, PHP 7.4+, WooCommerce 7.0+.
- Tested up to WordPress 7.0 and WooCommerce 10.8.1.
3.0.0
- Integrated PluginEye tracking.
- Security bug fix.
2.11.5
- Minor bug fix.