postr-for-nostr.php

<?php
/*
* Plugin Name: Postr For Nostr
* Plugin URI: https://wordpress.org/plugins/postr-for-nostr/
* Description: Share your WordPress posts to Nostr with Postr For Nostr 🫂
* Version: 1.0.2
* Author: joelmelon
* Author URI: https://postr-for-nostr.joelstuedle.ch
* Requires PHP: 7.4
* Text Domain: postr-for-nostr
* Domain Path: /languages
*/

// If this file is called directly, abort.
if (! defined('WPINC')) {
    die;
}

/////////////////////////////
// AUTOLOAD PLUGIN CLASSES //
/////////////////////////////

/**
 * This lot auto-loads a class or trait just when you need it. You don't need to
 * use require, include or anything to get the class/trait files, as long
 * as they are stored in the correct folder and use the correct namespaces.
 *
 * See http://www.php-fig.org/psr/psr-4/ for an explanation of the file structure
 * and https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-4-autoloader-examples.md for usage examples.
 *
 * @since    1.0.0
 */

spl_autoload_register(
    function ($class) {

        // project-specific namespace prefix
        $prefix = 'JoelMelon\\Plugins\\NostrPostr\\Plugin\\';

        // base directory for the namespace prefix
        $base_dir = __DIR__ . '/classes/';

        // does the class use the namespace prefix?
        $len = strlen($prefix);
        if (strncmp($prefix, $class, $len) !== 0) {
            // no, move to the next registered autoloader
            return;
        }

        // get the relative class name
        $relative_class = substr($class, $len);

        // replace the namespace prefix with the base directory, replace namespace
        // separators with directory separators in the relative class name, append
        // with .php
        $file = $base_dir . str_replace('\\', '/', $relative_class) . '.php';

        // if the file exists, require it
        if (file_exists($file)) {
            require $file;
        }
    }
);

/////////////////
// LOAD PLUGIN //
/////////////////

require_once 'classes/Plugin.php';

/**
 * Load and run the plugin class
 *
 * @since    1.0.0
 */

function postr_for_nostr()
{
    return JoelMelon\Plugins\NostrPostr\Plugin::get_instance(__FILE__);
}

postr_for_nostr();