[WordPress] 外掛分享： LONDOM – Out of Stock Alternatives

內容簡介

LONDOM - Out of Stock Alternatives 外掛能在 WooCommerce 商品缺貨時，顯示可替代商品，幫助顧客繼續購物，減少因缺貨而流失的銷售機會。

【主要功能】
• 顯示替代商品於商品頁面上方
• 首先顯示手動設定的加購商品
• 支援簡單及變數商品的缺貨檢測
• 缺貨時隱藏加入購物車按鈕
• 與主題相容，使用標準 WooCommerce 鉤子
• 多語言支援，兼容 Polylang 和 WPML

外掛標籤

開發者團隊

原文外掛簡介

Keep customers shopping when a WooCommerce product is out of stock.
When a customer lands on an out-of-stock product page, LONDOM – Out of Stock Alternatives shows a box of available alternatives at the top of the page, above the product, so they can pick another product instead of leaving.
The box lists up to 4 products (filterable):

Your upsells first – the upsell products you set in the product’s Linked Products tab, if they are in stock.
Then products from the most specific category – if there is room left, in-stock products from the most specific category assigned to the product, ordered by sales. A broad parent category (for example “Men”) is ignored when the product is also in a narrower one (for example “Wallets”), so suggestions stay relevant.

If nothing is available, the box says so instead of showing unrelated products. A “View all” button leads to the product’s main category (the primary category set in Yoast SEO or Rank Math, when present).
Key Features

Alternatives above the product – Shown at the top of the product page, after the WooCommerce notices, not inside the product layout
Upsells first, then category – Manual upsells take priority; category products fill the remaining slots
Simple and variable products – A variable product is treated as out of stock only when all its variations are unavailable
Add to Cart hidden while unavailable – The Add to Cart form is removed on out-of-stock products (filterable), on themes that use the standard WooCommerce hooks
Works with your theme – Uses standard WooCommerce hooks; tested with Blocksy and Storefront. Where the box is printed can be changed with filters
Performance optimized – Alternative product IDs are cached and checked on every page load
Multilingual ready – Translatable on translate.wordpress.org; compatible with Polylang and WPML
Cache plugin support – Works with WP Rocket, W3TC, LiteSpeed, and WP Fastest Cache
Accessible – ARIA labels on the links and the alternatives block

How It Works

Detection – The plugin detects that a simple product, or every variation of a variable product, is out of stock
Notice and alternatives – A short notice and the alternatives box are printed above the product
Selection – Up to 4 in-stock products: upsells first, then the most specific category
Caching – Alternative IDs are cached and re-validated on each page load, so sold-out products are filtered out when the page is generated

Perfect For

WooCommerce stores with frequent stock changes
Fashion and apparel shops with seasonal inventory
Electronics stores with limited stock items
Any e-commerce site that wants to reduce lost sales from stockouts

Developer Friendly
Multiple filters and actions available for customization:

londom_alternatives_count – Change number of alternatives shown
londom_alternatives_title – Customize the heading text
londom_alternative_products_query_args – Modify the query for finding alternatives
londom_should_replace_add_to_cart – Control when replacement happens
londom_oos_display_hook – Change the hook where the block is printed
londom_oos_display_priority – Change the priority on that hook
londom_use_context_aware_cache – Enable context-aware caching
And many more…

Requirements

WordPress 6.0 or higher
WooCommerce 6.0 or higher
PHP 8.0 or higher

Support
For support, please use the WordPress.org support forum.
Additional Information
About LondomLab
LondomLab creates practical WooCommerce tools that help online stores increase sales and improve customer experience. Visit londomlab.com for more plugins and solutions.
Privacy & Data
This plugin does not:
* Collect any user data
* Use cookies or tracking
* Send data to external servers
* Store personal information
All data processing happens locally on your WordPress installation.
Contributing
Found a bug or have a feature request? Please report it on the support forum.
Credits
Developed with ❤️ by the LondomLab team.