<?php
/**
 * Plugin Name: AffiliateLauncher
 * Plugin URI: https://directsales.software
 * Description: Connects your WooCommerce store to AffiliateLauncher for affiliate attribution, cart float selection, and commission sync.
 * Version: 0.2.8
 * Author: CNR Consulting Services, Inc.
 * Author URI: https://cnrcode.com
 * Requires at least: 6.0
 * Requires PHP: 7.4
 * Requires Plugins: woocommerce
 * WC requires at least: 8.0
 * WC tested up to: 11.2
 * License: GPLv2 or later
 * License URI: https://www.gnu.org/licenses/gpl-2.0.html
 * Text Domain: affiliatelauncher
 *
 * Copyright (C) 2026 CNR Consulting Services, Inc.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 */

if (!defined('ABSPATH')) {
    exit;
}

define('AL_WOO_PLUGIN_FILE', __FILE__);
define('AL_WOO_PLUGIN_DIR', plugin_dir_path(__FILE__));
define('AL_WOO_PLUGIN_URL', plugin_dir_url(__FILE__));
define('AL_WOO_VERSION', '0.2.8');

require_once AL_WOO_PLUGIN_DIR . 'includes/class-al-woo-plugin.php';
require_once AL_WOO_PLUGIN_DIR . 'includes/class-al-woo-attribution.php';

register_activation_hook(AL_WOO_PLUGIN_FILE, static function () {
    \AffiliateLauncher\WooCommerce\Attribution::activate();
});

/*
 * Earlier zips shipped under affiliatelauncher-woocommerce/ or
 * affiliatelauncher-for-woocommerce/. Those uninstall.php files delete the shared
 * settings. If an old copy is deleted while this one is installed, restore options.
 */
add_action('pre_uninstall_plugin', static function ($plugin) {
    $plugin = (string) $plugin;
    $isLegacy = strpos($plugin, 'affiliatelauncher-woocommerce/') === 0
        || strpos($plugin, 'affiliatelauncher-for-woocommerce/') === 0;
    if (!$isLegacy) {
        return;
    }
    $GLOBALS['al_woo_settings_backup'] = [
        'al_woo_settings' => get_option('al_woo_settings', null),
        'al_woo_rewrite_version' => get_option('al_woo_rewrite_version', null),
    ];
});

add_action('deleted_plugin', static function ($plugin) {
    $plugin = (string) $plugin;
    $isLegacy = strpos($plugin, 'affiliatelauncher-woocommerce/') === 0
        || strpos($plugin, 'affiliatelauncher-for-woocommerce/') === 0;
    if (!$isLegacy || empty($GLOBALS['al_woo_settings_backup'])) {
        return;
    }
    foreach ($GLOBALS['al_woo_settings_backup'] as $name => $value) {
        if ($value !== null && get_option($name, null) === null) {
            update_option($name, $value, $name === 'al_woo_rewrite_version');
        }
    }
    unset($GLOBALS['al_woo_settings_backup']);
});

add_action('plugins_loaded', static function () {
    if (!class_exists('WooCommerce')) {
        return;
    }
    \AffiliateLauncher\WooCommerce\Plugin::instance()->init();
});

add_action('before_woocommerce_init', static function () {
    if (class_exists(\Automattic\WooCommerce\Utilities\FeaturesUtil::class)) {
        \Automattic\WooCommerce\Utilities\FeaturesUtil::declare_compatibility(
            'custom_order_tables',
            AL_WOO_PLUGIN_FILE,
            true
        );
        \Automattic\WooCommerce\Utilities\FeaturesUtil::declare_compatibility(
            'cart_checkout_blocks',
            AL_WOO_PLUGIN_FILE,
            true
        );
    }
});