phpbb\install\helper\iohandler\iohandler_interface::finish_progress PHP Метод

    public function finish_progress($message_lang_key);

 /**
  * {@inheritdoc}
  */
 public function run()
 {
     $this->language->add_lang('migrator');
     if (!isset($this->config['version_update_from'])) {
         $this->config->set('version_update_from', $this->config['version']);
     }
     $original_version = $this->config['version_update_from'];
     $this->migrator->set_output_handler(new log_wrapper_migrator_output_handler($this->language, new installer_migrator_output_handler($this->iohandler), $this->phpbb_root_path . 'store/migrations_' . time() . '.log', $this->filesystem));
     $this->migrator->create_migrations_table();
     $migrations = $this->extension_manager->get_finder()->core_path('phpbb/db/migration/data/')->extension_directory('/migrations')->get_classes();
     $this->migrator->set_migrations($migrations);
     $migration_count = count($this->migrator->get_migrations());
     $this->iohandler->set_task_count($migration_count, true);
     $progress_count = $this->installer_config->get('database_update_count', 0);
     while (!$this->migrator->finished()) {
         try {
             $this->migrator->update();
             $progress_count++;
             $this->iohandler->set_progress('STAGE_UPDATE_DATABASE', $progress_count);
         } catch (exception $e) {
             $msg = $e->getParameters();
             array_unshift($msg, $e->getMessage());
             $this->iohandler->add_error_message($msg);
             $this->iohandler->send_response();
             throw new user_interaction_required_exception();
         }
         if ($this->installer_config->get_time_remaining() <= 0 || $this->installer_config->get_memory_remaining() <= 0) {
             $this->installer_config->set('database_update_count', $progress_count);
             throw new resource_limit_reached_exception();
         }
     }
     if ($original_version !== $this->config['version']) {
         $this->log->add('admin', isset($this->user->data['user_id']) ? $this->user->data['user_id'] : ANONYMOUS, $this->user->ip, 'LOG_UPDATE_DATABASE', false, array($original_version, $this->config['version']));
     }
     $this->iohandler->finish_progress('INLINE_UPDATE_SUCCESSFUL');
     $this->iohandler->add_success_message('INLINE_UPDATE_SUCCESSFUL');
     $this->config->delete('version_update_from');
     $this->cache->purge();
     $this->config->increment('assets_version', 1);
 }