Payment Method Highlighter for WooCommerce

A modern WooCommerce plugin that shows a colour-coded payment-method badge when an administrator opens an order. It does not create or process payments—it works with your existing payment gateways.

Features

• Configure colours for one or more WooCommerce payment gateways from the standard WordPress admin interface.
• Each order displays the payment method as a colour-coded badge in WooCommerce Admin.
• Every payment gateway starts with a built-in colour; uncheck any method you do not want to display.
• Supports legacy order storage and High Performance Order Storage (HPOS).
• Declares compatibility with High Performance Order Storage (HPOS).
• Accessible focus states, prefers-reduced-motion support, and no external dependencies.

Installation

1. Upload this directory to wp-content/plugins/, or create a ZIP and install it from the WordPress admin.
2. Activate Payment Method Highlighter for WooCommerce.
3. Open WooCommerce → Payment highlighter.
4. Choose an active payment gateway, customise the content, and save your changes.

Requirements

• WordPress 6.5+
• PHP 7.4+
• WooCommerce 8.3+ (tested through 10.9)

Development

The plugin has no build step and adds no npm or PHP dependencies. Before a release, run:

find . -name '*.php' -print0 | xargs -0 -n1 php -l