\n" . json_encode($write, JSON_PRETTY_PRINT));
	@fclose($fp);
	
	@chmod($config_file, 0600);
}

function backuply_update_restore_key(){
	
	$config_file = BACKUPLY_BACKUP_DIR . 'backuply_config.php';
	
	if(!file_exists($config_file) || 0 == filesize($config_file)) {
		backuply_set_config();
		return;
	}

	$fp = @fopen($config_file, 'r');
	@fseek($fp, 16);
	
	$content = @fread($fp, filesize($config_file));
	@fclose($fp);

	$config = json_decode($content, true);

	$restore_key = backuply_csrf_get_token();
	$config['RESTORE_KEY'] = $restore_key;

	// Updating the config file
	@file_put_contents($config_file, "