Phase 17: Assets, i18n & Packaging

Goal

Finalize all client-facing assets, ensure every user-visible string is i18n-wrapped, and prepare the plugin for distribution.

Files Written

• assets/css/admin.css
• assets/js/admin.js
• templates/myaccount/wplm-licenses.php
• templates/myaccount/wplm-subscriptions.php
• composer.json
• phpcs.xml
• README.md
• CHANGELOG.md

Admin CSS

Dashboard uses CSS Grid with auto-fit columns (min 240 px, 1 fr):

.wplm-dashboard-widgets {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
}

Seven license status badge classes .wplm-status-0 through .wplm-status-6 use Bootstrap-compatible semantic colours without importing Bootstrap:

Class	Color	Status
.wplm-status-0	Yellow	Pending
.wplm-status-1	Green	Active
.wplm-status-2	Grey	Inactive
.wplm-status-3	Red	Expired
.wplm-status-4	Cyan	Suspended
.wplm-status-5	Red	Revoked
.wplm-status-6	Dark	Terminated

Admin JavaScript

Three interactive behaviours in assets/js/admin.js:

1. Product panel field toggle — #_wplm_is_licensed checkbox shows/hides .wplm-license-conditional fields on change and on page load.
2. Dangerous action confirm — .wplm-confirm-action elements show a window.confirm() dialog with the message from data-confirm attribute.
3. Copy key to clipboard — .wplm-copy-key buttons write data-key to navigator.clipboard.
4. Keypair re-roll warning — #wplm-reroll-keypair warns that re-rolling invalidates all previously signed tokens.

All JavaScript uses jQuery (already loaded in wp-admin) wrapped in an IIFE, 'use strict'.

Internationalization

All PHP files use:

• esc_html__() / esc_html_e() for escaped text output
• __() / _e() for unescaped strings passed to JS via wp_localize_script()
• _n() for plurals
• Text domain: wp-license-manager (matches Text Domain: header in main plugin file)

JavaScript i18n strings are passed via wp_localize_script() in Menu::enqueue_assets():

wp_localize_script( 'wplm-admin', 'wplmAdmin', [
    'confirmText'   => __( 'Are you sure?', 'wp-license-manager' ),
    'copiedText'    => __( 'Copied!', 'wp-license-manager' ),
    'rerollWarning' => __( 'Re-rolling the keypair will invalidate all previously signed license tokens. Are you sure?', 'wp-license-manager' ),
] );

phpcs.xml

PHP CodeSniffer ruleset enforces:

• WordPress + WordPress-Core + WordPress-Docs rulesets
• Text domain wp-license-manager
• Minimum PHP 7.4
• Minimum WordPress 5.8
• Excludes vendor/, node_modules/, docs-site/, tests/

composer.json

{
  "autoload": { "psr-4": { "WPLM\\": "src/" } },
  "require-dev": {
    "phpunit/phpunit": "^9.0",
    "wp-coding-standards/wpcs": "^3.0",
    "squizlabs/php_codesniffer": "^3.7",
    "brain/monkey": "^2.6"
  }
}