<?php namespace MailPoet\Doctrine; if (!defined('ABSPATH')) exit; use MailPoetVendor\Doctrine\Common\EventManager; use MailPoetVendor\Doctrine\DBAL\Configuration; use MailPoetVendor\Doctrine\DBAL\Connection; use MailPoetVendor\Doctrine\DBAL\Driver; class SerializableConnection extends Connection { private $params; private $driver; private $config; private $eventManager; public function __construct( array $params, Driver $driver, Configuration $config = null, EventManager $eventManager = null ) { $this->params = $params; $this->driver = $driver; $this->config = $config; $this->eventManager = $eventManager; parent::__construct($params, $driver, $config, $eventManager); } public function __sleep() { return ['params', 'driver', 'config', 'eventManager']; } public function __wakeup() { parent::__construct($this->params, $this->driver, $this->config, $this->eventManager); } }