Domain-Driven Design in PHP

Entity Manager

The EntityManager is the central access point for the ORM functionality. Bootstrapping it is easy:

use Doctrine\DBAL\Types\Type;use Doctrine\ORM\EntityManager;use Doctrine\ORM\Tools;Type::addType(    'post_id',    'Infrastructure\Persistence\Doctrine\Types\PostIdType');Type::addType(    'body',    'Infrastructure\Persistence\Doctrine\Types\BodyType');$entityManager = EntityManager::create(    [        'driver' => 'pdo_sqlite',        'path'=> __DIR__ . '/db.sqlite',    ],    Tools\Setup::createXMLMetadataConfiguration(         ['/Path/To/Infrastructure/Persistence/Doctrine/Mapping'],         $devMode = true    ));

Remember to configure it according to your needs and setup.