module Nokogiri::XSLT

[Returns] Array of string parameters, with quotes correctly escaped for use with XSLT::Stylesheet.transform

- +params+ (Hash, Array) XSLT parameters (key->value, or tuples of [key, value])
[Parameters]

See Nokogiri::XSLT::Stylesheet.transform for example usage.
Quote parameters in +params+ for stylesheet safety.

quote_params(params) → Array
:call-seq:

def quote_params(params)
  params.flatten.each_slice(2).with_object([]) do |kv, quoted_params|
    key, value = kv.map(&:to_s)
    value = if value.include?("'")
      "concat('#{value.gsub("'", %q{', "'", '})}')"
    else
      "'#{value}'"
    end
    quoted_params << key
    quoted_params << value
  end
end