protected function isDoctrineAssociation(ClassMetadata $classMetadata, $fieldName)
    {
        if (null === $fieldName) {
            return false;
        }

        $fieldNameParts = \explode('.', $fieldName);

        return false !== \strpos($fieldName, '.') && !\array_key_exists($fieldNameParts[0], $classMetadata->embeddedClasses);
    }
protected function isDoctrineAssociation(ClassMetadata $classMetadata, $fieldName)
    {
        if (null === $fieldName) {
            return false;
        }

        $fieldNameParts = \explode('.', $fieldName);

        return false !== \strpos($fieldName, '.') && !\array_key_exists($fieldNameParts[0], $classMetadata->embeddedClasses);
    }
protected function isDoctrineAssociation ( ClassMetadata $ classMetadata , $ fieldName ) { if ( null === $ fieldName ) { return false ; } $ fieldNameParts = \ explode ( '.' , $ fieldName ) ; return false !== \ strpos ( $ fieldName , '.' ) && ! \ array_key_exists ( $ fieldNameParts [ 0 ] , $ classMetadata -> embeddedClasses ) ; }
Checking if the field name contains a '.' is not enough to decide if it's a
Doctrine association. This also happens when using embedded classes, so the
embeddedClasses property from Doctrine class metadata must be checked too.

@param ClassMetadata $classMetadata
@param string|null   $fieldName

@return bool
Checking if the field name contains a . is not enough to decide if it s a Doctrine association . This also happens when using embedded classes so the embeddedClasses property from Doctrine class metadata must be checked too .