Method: IsoDoc::PresentationXMLConvert#bibitem_ref_code

Defined in:
lib/isodoc/presentation_function/docid.rb

#bibitem_ref_code(bib) ⇒ Object

returns [metanorma, non-metanorma, DOI/ISSN/ISBN] identifiers



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# File 'lib/isodoc/presentation_function/docid.rb', line 29

def bibitem_ref_code(bib)
  id, id1, id2, id3 = bibitem_ref_code_prep(bib)
  id || id1 || id2 || id3 and return [id, id1, id2, id3]
  bib["suppress_identifier"] == "true" and return [nil, nil, nil, nil]
  [nil, no_identifier(bib), nil, nil]
end