kompass/bdp-kompass.php

<?php
/**
 * Plugin Name:  BdP Kompass
 * Description: Wordpress-Plugin zur Unterstützung von Stämmen im Bund der Pfadfinderinnen und Pfadfinder e.V. zur optimalen Verwaltung eurer Webseite
 * Version: 4.1.1
 * Tags: bdp, utility, helper
 * Requires at least: 6.0
 * Requires PHP: 8.2
 * Author: Thomas Günther
 * Author URI: https://www.sachsen.pfadfinden.de
 * Update URI: https://lv-sachsen-main.bdp.mein-verein.online/wordpress/
 * Text Domain: bdp-kompass
 */

use Bdp\Modules\Security\Security;
use Bdp\Modules\Seo\Seo;

define('BDP_LV_PLUGIN_DIR', ABSPATH . '/wp-content/plugins/bdp-kompass/');
define('BDP_LV_PLUGIN_URL', plugin_dir_url(__FILE__));
define('BDP_LV_PLUGIN_SLUG', 'bdp-kompass');

require_once BDP_LV_PLUGIN_DIR . 'core/fileloader.php';


bdp_create_menu_structure();

function bdp_plugin_install() {
    Seo::setup();
    Calendar::setup();
    Security::setup();
    update_option('kompass_installation', true);
}

function bdp_plugin_init()
{
    remove_menu_page('admin.php?page=limit-login-attempts&tab=dashboard');
    if (get_option('kompass_installation') == true) {
        delete_option('kompass_installation');
        wp_redirect('admin.php?page=bdp-kompass%2Fmodules%2Findex.php&loadmodule=firstusage');
    }
}


register_activation_hook(__FILE__, 'bdp_plugin_install');
add_action('init', 'bdp_plugin_init');

function register_custom_theme_directory() {
    $file = ABSPATH . '/wp-content/plugins/bdp-kompass/buena/' ;

    system('mkdir ' . ABSPATH . 'wp-content/themes/buena/');
    system('cp -r ' . $file . '* ' . ABSPATH . 'wp-content/themes/buena/');

    switch_theme('buena');
}

#add_action( 'after_setup_theme', 'register_custom_theme_directory' );

class BdpVersionChecker
{
    public $plugin_slug;
    public $version;
    public $cache_key;
    public $cache_allowed;
    public $updateUrl;

    public function __construct()
    {
        $plugin_data = get_plugin_data(__FILE__);
        $this->plugin_slug = 'bdp-kompass';
        $this->updateUrl = $plugin_data['UpdateURI'] . '/info.json';
        $this->version = $plugin_data['Version'];
        $this->cache_key = 'bdp_kompass_upd';
        $this->cache_allowed = true;

        add_filter('plugins_api', array($this, 'info'), 20, 3);
        add_filter('site_transient_update_plugins', array($this, 'update'));
        add_action('upgrader_process_complete', array($this, 'purge'), 10, 2);
    }

    public function request()
    {
        $remote = get_transient($this->cache_key);

        if (false === $remote || !$this->cache_allowed) {

            $remote = wp_remote_get(
                $this->updateUrl
                ,
                array(
                    'timeout' => 10,
                    'headers' => array(
                        'Accept' => 'application/json'
                    )
                )
            );

            if (
                is_wp_error($remote)
                || 200 !== wp_remote_retrieve_response_code($remote)
                || empty(wp_remote_retrieve_body($remote))
            ) {
                return false;
            }

            set_transient($this->cache_key, $remote, 3600);
        }

        $remote = json_decode(wp_remote_retrieve_body($remote));
        return $remote;

    }


    function info($res = '', $action = '', $args = '')
    {
        if (!isset($args->slug) || $args->slug !== $this->plugin_slug) {
            return $res;
        }

        // get updates
        $remote = $this->request();
        if (!$remote) {
            return $res;
        }

        $res = new stdClass();

        $res->name = $remote->name;
        $res->slug = $remote->slug;
        $res->version = $remote->version;
        $res->tested = $remote->tested;
        $res->requires = $remote->requires;
        $res->author = $remote->author;
        $res->author_profile = $remote->author_profile;
        $res->download_link = $remote->download_url;
        $res->trunk = $remote->download_url;
        $res->requires_php = $remote->requires_php;
        $res->last_updated = $remote->last_updated;

        $res->sections = array(
            'description' => $remote->sections->description,
            'installation' => $remote->sections->installation,
            'changelog' => $remote->sections->changelog
        );

        if (!empty($remote->banners)) {
            $res->banners = array(
                'low' => $remote->banners->low,
                'high' => $remote->banners->high
            );
        }

        return $res;
    }

    public function update($transient)
    {
        if (empty($transient->checked)) {
            return $transient;
        }

        $remote = $this->request();
        if(
            $remote
            && version_compare( $this->version, $remote->version, '<' )
            && version_compare( $remote->requires, get_bloginfo( 'version' ), '<=' )
            && version_compare( $remote->requires_php, PHP_VERSION, '<' )
        ) {
            $res = new stdClass();
            $res->slug = $this->plugin_slug;
            $res->plugin = plugin_basename( __FILE__ );
            $res->new_version = $remote->version;
            $res->tested = $remote->tested;
            $res->package = $remote->download_url;

            $transient->response[ $res->plugin ] = $res;

        } else {
            $res = new stdClass();
            $res->slug = $this->plugin_slug;
            $res->plugin = plugin_basename( __FILE__ );
            $transient->no_update[ $res->plugin ] = $res;
        }

        return $transient;
    }

    public function purge($upgrader, $options)
    {
        if (
            $this->cache_allowed
            && 'update' === $options['action']
            && 'plugin' === $options['type']
        ) {
            delete_transient($this->cache_key);
        }
    }
}
$class = new BdpVersionChecker();

add_filter( 'plugins_api', array( $class, 'info' ), 20, 3 );