Koha::Filter::MARC::EmbedSeeFromHeadings - embeds see from headings into MARC for indexing
Filter to embed see from headings into MARC records.
my $newrecord = $filter->filter($record); my $newrecords = $filter->filter(\@records);
Embed see from headings into the specified record(s) and return the result. In order to differentiate added headings from actual headings, a 'z' is put in the first indicator.