Puppet Function: htmlentities

Defined in:
lib/puppet/parser/functions/htmlentities.rb
Function type:
Ruby 3.x API

Overview

htmlentities() ⇒ Any

This escapes HTML characters. Currently supported: <>

Returns:

  • (Any) 


23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
 
# File 'lib/puppet/parser/functions/htmlentities.rb', line 23

newfunction(:htmlentities, :type => :rvalue, :doc => <<-EOS
This escapes HTML characters. Currently supported: <>
  EOS
) do |arguments|

  if arguments.empty?
      return []
  end
  
  if arguments.length == 1
      if arguments[0].kind_of?(Array)
         foo = arguments[0].map { |e| _htmlentities(e) }
         return foo
      elsif arguments[0].kind_of?(Hash)
          raise(Puppet::Error, "string2array(): `" + arguments[0].to_s + "` is neither a string nor an array")
      end
  end

  _htmlentities(arguments[0])
end