/**
 * Peak Publisher Bootstrap Code basicV2
 * Keep the code as it is, as it is optimized for several requirements.
 *
 * Compatible with:
 * - PHP ≥ 5.3
 * - Wordpress ≥ 5.8
 */
(function(){
    $plugin_loaded_handler = function($plugin_full_path) {
        global $wp_version;
        static $done = false;
        if ($done) return;
        $done = true;

        $real_wp_version = function_exists('wp_get_wp_version') ? wp_get_wp_version() : $wp_version;
        $user_agent = 'PeakPublisherBootstrapCode/basicV2; WordPress/' . $real_wp_version . '; ' . home_url( '/' );
        $plugin_basename = plugin_basename($plugin_full_path);
        require_once ABSPATH . 'wp-admin/includes/plugin.php'; // For WordPress before version 6.8 we need to include this file to ensure the function get_plugin_data() is available.
        $update_url = trailingslashit(sanitize_url( get_plugin_data( $plugin_full_path, false, false )['UpdateURI'] ));
        $host = wp_parse_url($update_url, PHP_URL_HOST);

        add_filter('update_plugins_' . $host, function($false, $plugin_data, $plugin_file, $locales) use($user_agent, $plugin_full_path, $plugin_basename, $update_url) {
            if ($plugin_file !== $plugin_basename) return $false;
            $options = array(
                'timeout'    => wp_doing_cron() ? 30 : 3,
                'body'       => array(
                    'plugins'      => wp_json_encode( array('plugins' => array($plugin_file => $plugin_data)) ),
                    'locale'       => wp_json_encode( $locales )
                ),
                'user-agent' => $user_agent
            );
            $raw_response = wp_remote_post($update_url . 'plugins/update-check/', $options);
            $response = json_decode( wp_remote_retrieve_body( $raw_response ) ?: 'false', true );
            return empty($response['plugins'][$plugin_file]) ? $false : $response['plugins'][$plugin_file];
        }, 10, 4);

        add_filter('plugins_api', function($false, $action, $args) use($user_agent, $plugin_full_path, $plugin_basename, $update_url) {
            if ($action !== 'plugin_information' || empty($args->slug)) return $false;
            $transient = get_site_transient( 'update_plugins' );
            $plugins = array_merge(
                empty($transient->response) ? [] : $transient->response,
                empty($transient->no_update) ? [] : $transient->no_update
            );
            if (empty($plugins[$plugin_basename]->slug) || $plugins[$plugin_basename]->slug !== $args->slug) return $false;
            $url = add_query_arg(
                array(
                    'action'  => $action,
                    'request' => $args,
                ),
                $update_url . 'plugins/info/'
            );
            $raw_response = wp_remote_get( $url, array(
                'timeout'    => 15,
                'user-agent' => $user_agent
            ));
            $response = json_decode( wp_remote_retrieve_body( $raw_response ) ?: 'false', true );
            return empty($response) ? $false : (object) $response;
        }, 9, 3);
    };
    add_action('network_plugin_loaded', $plugin_loaded_handler, 10, 1);
    add_action('plugin_loaded', $plugin_loaded_handler, 10, 1);
})();