michel-usage-sync.php

<?php
/**
 * Plugin Name: Michel Usage Sync
 * Plugin URI: https://github.com/michelmoraes/michel-usage-sync
 * Description: A plugin to sync and display usage data from external API with caching, AJAX endpoints, Gutenberg block, and admin interface.
 * Version: 1.0.0
 * Author: Michel Moraes
 * Author URI: https://michelmany.com
 * License: GPL v2 or later
 * License URI: https://www.gnu.org/licenses/gpl-2.0.html
 * Text Domain: michel-usage-sync
 * Domain Path: /languages
 * Requires at least: 6.2
 * Requires PHP: 7.4
 *
 * @package MichelUsageSync
 * @author Michel Moraes
 * @version 1.0.0
 */

// Prevent direct access
defined( 'ABSPATH' ) || exit;

// Autoload classes using Composer
require_once __DIR__ . '/vendor/autoload.php';

use MichelUsageSync\Plugin;

// Define plugin constants
define( 'MICHEL_USAGE_SYNC_VERSION', '1.0.0' );
define( 'MICHEL_USAGE_SYNC_PLUGIN_FILE', __FILE__ );
define( 'MICHEL_USAGE_SYNC_PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
define( 'MICHEL_USAGE_SYNC_PLUGIN_URL', plugin_dir_url( __FILE__ ) );
define( 'MICHEL_USAGE_SYNC_PLUGIN_BASENAME', plugin_basename( __FILE__ ) );

// Initialize the plugin
function michel_usage_sync_init(): void {
    if (class_exists('MichelUsageSync\\Plugin')) {
        new Plugin();
    } else {
        add_action('admin_notices', static function () {
            echo '<div class="notice notice-error"><p>';
            esc_html_e(
                'Michel Usage Sync: Plugin classes not found. Please run "composer install" in the plugin directory.',
                'michel-usage-sync'
            );
            echo '</p></div>';
        });
    }
}

add_action( 'plugins_loaded', 'michel_usage_sync_init' );