Workflow can be added as a field to a comment.
In that case, the node must have a field with the same field_name.
This functionality has not been tested for a long time.
Create/Update content type, add a workflow field
Create new comment type, add workflow field with same field name. If not an error appears.
Set the formatters.
Create and view a node, add a comment
- you can create a new comment type, but add this to a content type that has no/other workflow attached.
Active
2.0
Code
The WorkflowOnComment still works. But it is possible to first create a WorkflowOnComment comment type, and then add this Comment type to a not-intended Content type. Therefore, '?->' was introduced in the code.
An error message is added for this case.
The patch is polluted with this usage of '?->' on many other places.