[Config] Add Kernel method override example for php/xml formats #16694
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
The docs for version 5.4 aren't clear on what needs to be updated to add support for the
xml
andphp
config formats.With previous versions this wasn't a problem since the
Kernel
class in the recipe had aconfigureContainer
method so it was easy to infer what needs to be done. However, starting with version 5.4 the method was moved to theMicroKernelTrait
and removed from the recipe making it a lot harder to know what exactly needs to be done to getphp
/xml
formats working.