Symfony version(s) affected

5.3

Description

When loading a bundle with a Doctrine entity, this entity is automatically recognized if auto_mapping: true is set in the Doctrine DBAL configuration. If you use annotations (/** @ORM\Entity */), this will work well. However, if you use the new Attributes to define the entity and its properties (#[ORM\Entity]) this is not recognized by the DoctrineBridge.

How to reproduce

Create an entity in a bundle and define its Entity status with an attribute:

<?php

declare(strict_types=1);

namespace RedAnt\EventSourcingBundle\Entity;

use Doctrine\ORM\Mapping as ORM;
use RedAnt\EventSourcingBundle\Entity\Repository\ProjectionsRepository;

#[ORM\Entity(repositoryClass: ProjectionsRepository::class)]
final class ProjectionState
{
 // ...
}

This entity class is then not picked up by the Doctrine schema upgrade tool.

Possible Solution

The AbstractDoctrineExtension in the DoctrineBridge already has a method for detecting the correct annotation type for entities in a folder (using a regex on the entity classes). We should separate this out into a new method detectMappingType and also using it when detecting the metadataDriver for that bundle directory.

Additional Context

No response