Method: ReVIEW::HTMLUtils#normalize_id

Defined in:
lib/review/htmlutils.rb

#normalize_id(id) ⇒ Object 



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# File 'lib/review/htmlutils.rb', line 131

def normalize_id(id)
  if /\A[a-z][a-z0-9_.-]*\Z/i.match?(id)
    id
  elsif /\A[0-9_.-][a-z0-9_.-]*\Z/i.match?(id)
    "id_#{id}" # dummy prefix
  else
    "id_#{CGI.escape(id.gsub('_', '__')).tr('%', '_').tr('+', '-')}" # escape all
  end
end