Show a warning and don't show edit buttons if edition is based on an archived edition.
Show a warning and don't show edit buttons if edition is
based on an archived edition.

leftees/publisher,telekomatrix/publisher,theodi/publisher,theodi/publisher,telekomatrix/publisher,telekomatrix/publisher,theodi/publisher,alphagov/publisher,leftees/publisher,telekomatrix/publisher,alphagov/publisher,leftees/publisher,theodi/publisher,leftees/publisher,alphagov/publisher