basic wordpress plugin.php bootstrap file

wp-plugin-bootstrap.php

<?php

declare(strict_types=1);

namespace imageDirect\*_NA;

/**
 * Plugin name: imageDirect *_NA
 *
 * Plugin URI:        <https://www.imagedirect.com.au/>
 * Description:       imageDirect *_NA - Get found in the noise.
 * Requires at least: 6.0
 * Requires PHP:      8.0
 * Version:           1.0.0
 * Author:            imageDirect
 * Author URI:        <https://www.imagedirect.com.au/>
 * License:           GPL-3.0-or-later
 * License URI:       https://www.gnu.org/licenses/gpl-2.0.html
 * Contributors:      imageDirect WebTeam
 * Text Domain:       imagedirect-*_NA
 * ------------------------------------- */

defined('ABSPATH') || exit;



/**
 * Class 
 * @since   1.0.0
 * @version 1.0.0
 * ------------------------------------- */
class App
{
    public array $package = [
      'version'=>'',
      'slug'=>''
	];

    /**
 * @since   1.0.0
 * @version 1.0.0
 * ------------------------------------- */
	public function __construct()
        {
                // $this->package['slug']    =  \sanitize_title(\basename(__FILE__, '.php'));
                $this->package['slug']    = (string) \sanitize_title(\basename(__DIR__));

                $this->package['version'] = (string) \substr(\md5((string) \filemtime(__FILE__)), 0, 8);
        }

    /**
    * @since   1.0.0
    * @version 1.0.0
    * ------------------------------------- */
    public function run(): void
    {
		// start
    }
}


/**
 * Static
 *
 * @since   1.0.0
 * @version 1.0.0
 * ------------------------------------- */
function app(): App
{
    static $App;

    if (null !== $App) {
        return $App;
    }

    $App = new App();
    return $App;
}

\add_action(
    'plugins_loaded',
    function () {
        app()->run();
    },
    100
);