Method: ModsDisplay::HTML#mods_field

Defined in:
lib/mods_display/html.rb

#mods_field(key) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/mods_display/html.rb', line 70

def mods_field(key)
  raise ArgumentError unless MODS_DISPLAY_FIELD_MAPPING[key] && @xml.respond_to?(MODS_DISPLAY_FIELD_MAPPING[key])

  field = @xml.public_send(MODS_DISPLAY_FIELD_MAPPING[key])
  mods_field_class(key).new(field)
end