https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=31161 --- Comment #15 from David Cook <dcook@prosentient.com.au> --- So it turns out the OAI-PMH already hides items using OpacHiddenItems: - Koha::OAI::Server::Repository->get_biblio_marcxml() - C4::Biblio::GetMarcBiblio - C4::Biblio::EmbedItemsInMarcBiblio To avoid double-handling and performance penalties for determining record-level suppression using OpacHiddenItems, it would make sense for C4::Biblio::GetMarcBiblio to return null on a hidden record, and for C4::Biblio::EmbedItemsInMarcBiblio to return a "hide_bib" status if it's hidden all the items via OpacHiddenItems. -- Of course, C4::Biblio::GetMarcBiblio is a very entrenched function, so I don't think we can alter default behaviour. I'm thinking that we add a parameter like "suppression". This parameter would be an empty hash reference, which can be checked after C4::Biblio::GetMarcBiblio is called without affecting its return values. If OpacSuppression isn't turned on or isn't applicable, then the "suppression" gets passed to C4::Biblio::EmbedItemsInMarcBiblio as well. If the "suppression" returns a "hide_biblio" after that call, then C4::Biblio::GetMarcBiblio returns null. -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.