COD Control -- WordPress 插件

Admin menu: COD Customers with columns Name, Email, City, Received COD (Yes/No).
If Received COD = No, the cod gateway is removed at checkout for that customer.
Applies when users are logged in OR when they simply enter their email address on the checkout form.
Lightweight, no database tables required (uses user meta).

1.0.0

1.0.1

wordpress.org changes recommended.
Fixed readme.txt Contributors line to use WordPress.org username changlee.
Moved inline <style> and <script> from PHP into assets/css/codco-style.css and assets/js/codco-script.js.
Added proper asset loading via wp_enqueue_scripts with wp_register_style/script, and wp_localize_script for ajaxurl + nonce.
Prefixed actions and methods (codco_*) and renamed class to CODCO_Control to avoid collisions.
Added nonce checks with check_ajax_referer( 'codco_email_nonce', 'security' ) in AJAX handler.
Hardened wp_verify_nonce() inputs with sanitize_text_field( wp_unslash( ... ) ).
Escaped output late using esc_url, esc_js for dynamic values.
Added placeholder ajax-loader.gif if missing.

1.0.2

1.0.3

1.0.4

COD Control