<?php
// If uninstall not called from WordPress, exit.
if (!defined('WP_UNINSTALL_PLUGIN')) exit;

global $wpdb;
$table = $wpdb->prefix . 'cf7stg_queue';
$wpdb->query("DROP TABLE IF EXISTS {$table}");

$options = [
    'cf7stg_bot_token_enc',
    'cf7stg_chat_id',
    'cf7stg_site_title',
    'cf7stg_last_test',
    'cf7stg_db_version',
];
foreach ($options as $opt) {
    delete_option($opt);
}

wp_clear_scheduled_hook('cf7stg_dispatch');
wp_clear_scheduled_hook('cf7stg_cleanup');