Does this code violate the Dependency Inversion principle?

Question

PHP

Will creating an entity object in a controller be a DI violation?
Example from symfony demo:
https://github.com/symfony/demo/blob/e5e5a8fff0483...

public function new(Request $request): Response
    {
        $post = new Post();
        $post->setAuthor($this->getUser());
...

Answer 1

There is no violation here, because there is no additional business logic in the form of different post subtypes, so you can limit yourself to creating a post locally, within the controller action. A DI violation is present when it is clearly seen that the classes depend on the implementation where it is time to create an abstraction

Answer 2

won't, but it's better to use the abstract factory
ps new is reserved by php and can't be a method name