Symfony\Bridge\Doctrine\DependencyInjection\AbstractDoctrineExtension::detectMetadataDriver
Detects what metadata driver to use for the supplied directory.
Signature
protected function detectMetadataDriver(string
$dir,
ContainerBuilder
$container )
Parameters
$dir
— string- A directory path
$container
— Symfony\Component\DependencyInjection\ContainerBuilder- A ContainerBuilder instance
Returns
- string|null
- A metadata driver short name, if one can be detected