Migrate node.context.inBackend to Neos.Backend.isEditMode(request)

[mhsdesign]

Resolves partly neos/neos-development-collection#4396

As @mficzel said here neos/neos-ui#3571:

replace Neos.Node.inBackend(node) which is removed here neos/neos-development-collection#4067 with Neos.Backend.isEditMode(request) || Neos.Backend.isPreviewMode(request)

Currently node.context.inBackend is rewritten to Neos.Node.inBackend, but we might get rid of that method or deprecate it...

The question is if we should provide a Flow or rector migration for existing 9.0 projects using Neos.Node.inBackend? - could be a simple regex ^^ (or one needs to run this regex yourself via php storm.)

search

Neos.Node.inBackend\([a-zA-Z]*\)

replace with

Neos.Backend.isEditMode(request) || Neos.Backend.isPreviewMode(request)

[mficzel]

I would only provide migrations for features that we actually released. The few existing 9.0 projects are maintained by people capable of handling this just fine.

[dlubitz]

Can we close this @mhsdesign ?

[mhsdesign]

yes see https://github.com/neos/rector/blob/e752234fbb7572e96d443e43a28c42e37dd3e75d/src/ContentRepository90/Rules/FusionContextCurrentRenderingModeRector.php