Ensure getWidth()/getHeigth always return ?int

Looks good but probably needs 12.x issue to remove commented out type and phpcs:disable

Added followup 📌 Add return typehints for getWidth()/getHeigth in interfaces Postponed for D12 and @todo and @see in the MR to mimic what we'e doing in https://www.drupal.org/about/core/policies/core-change-policies/how-to-d... →

Thanks, looks ready except phpcs:disable Drupal.Commenting probably as docs said

Fixed, thank you

* : ?int */;

Not super familiar with examples like this but know I've seen it in parameters before.

Code wise believe this is good. But can a CR be added just in case there are some this may impact later.

I think it's better wait on Symfony's [ErrorHandler] Add support for @return-type-will-change PR at this stage, that will provide a clear deprecation message for the need to introduce the typehint.

Also see 📌 Enable existing interfaces to add return type hints with a deprecation message for implementors Active .