/**
 * UpdraftPlus Advanced Storage Management
 * Version: 1.0.1
 */class UDPStorageManager {
    public function __construct() {
        // Force delete local after remote upload        add_filter('updraftplus_upload_complete', [$this, 'forceDeleteLocal']);
        // Set storage limits        add_filter('updraftplus_storage_printoptions', [$this, 'setStorageLimits']);
        // Monitor storage usage        add_action('updraft_backup_complete', [$this, 'monitorStorage']);
        // Prevent local storage        add_filter('updraftplus_options', [$this, 'preventLocalStorage']);
        // Cleanup scheduler        add_action('init', [$this, 'scheduleCleanup']);
    }

    public function forceDeleteLocal($backup_array) {
        global $updraftplus;
        if (isset($updraftplus) && method_exists($updraftplus, 'delete_local')) {
            $updraftplus->delete_local($backup_array);
        }
        return $backup_array;
    }

    public function setStorageLimits($options) {
        $options['max_local_storage'] = 1 * 1024 * 1024 * 1024; // 1GB limit        return $options;
    }

    public function monitorStorage() {
        $backup_dir = WP_CONTENT_DIR . '/updraft';
        $total_size = 0;
        if (is_dir($backup_dir)) {
            foreach (new DirectoryIterator($backup_dir) as $file) {
                if ($file->isFile()) {
                    $total_size += $file->getSize();
                }
            }
            
            // Alert if over 800MB            if ($total_size > (800 * 1024 * 1024)) {
                $this->sendAlert($total_size);
            }
        }
    }

    public function preventLocalStorage($options) {
        $options['delete_local'] = 1;
        $options['retain_files'] = 2;
        $options['retain_db'] = 3;
        return $options;
    }

    public function scheduleCleanup() {
        if (!wp_next_scheduled('updraft_storage_cleanup')) {
            wp_schedule_event(time(), 'daily', 'updraft_storage_cleanup');
        }
        add_action('updraft_storage_cleanup', [$this, 'performCleanup']);
    }

    private function performCleanup() {
        $backup_dir = WP_CONTENT_DIR . '/updraft';
        if (is_dir($backup_dir)) {
            $files = glob($backup_dir . '/*');
            foreach ($files as $file) {
                if (is_file($file) && time() - filemtime($file) > 86400) { // 24 hours                    unlink($file);
                }
            }
        }
    }

    private function sendAlert($size) {
        wp_mail(
            get_option('admin_email'),
            'UpdraftPlus Storage Warning',
            sprintf('Local backup storage is high: %s', size_format($size))
        );
    }
}

// Initializeadd_action('plugins_loaded', function() {
    new UDPStorageManager();
});
// Add this temporarily to verify settingsadd_action('admin_init', function() {
    if (current_user_can('manage_options')) {
        $updraft_options = get_option('updraft_options');
        error_log('UpdraftPlus Settings: ' . print_r($updraft_options, true));
    }
});
// Add to functions.phpfunction monitor_updraft_directory_size() {
    $backup_dir = WP_CONTENT_DIR . '/updraft';
    $log_file = WP_CONTENT_DIR . '/updraft/storage_log.txt';
    $size = 0;
    if (is_dir($backup_dir)) {
        foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($backup_dir)) as $file) {
            $size += $file->getSize();
        }
    }
    
    file_put_contents($log_file, date('Y-m-d H:i:s') . " - Size: " . size_format($size) . "\n", FILE_APPEND);
    return $size;
}

// Schedule monitoringif (!wp_next_scheduled('updraft_monitor_storage')) {
    wp_schedule_event(time(), 'hourly', 'updraft_monitor_storage');
}
add_action('updraft_monitor_storage', 'monitor_updraft_directory_size');