diff options
author | mh <mh@immerda.ch> | 2009-10-31 15:16:37 +0100 |
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committer | Micah Anderson <micah@riseup.net> | 2010-09-02 18:11:43 -0400 |
commit | 97e15ea5a84bf414529e110a4215d9fe7f9f20e0 (patch) | |
tree | 68e13250528618b13102cfc618f726e0d3f66b1b /lib/puppet/parser/functions/substitute.rb | |
parent | 37b37ae82fbc2867ac759e627f53c5e6a8be687a (diff) |
move plugin directory to fit new 0.25 style
Diffstat (limited to 'lib/puppet/parser/functions/substitute.rb')
-rw-r--r-- | lib/puppet/parser/functions/substitute.rb | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/lib/puppet/parser/functions/substitute.rb b/lib/puppet/parser/functions/substitute.rb new file mode 100644 index 0000000..4c97def --- /dev/null +++ b/lib/puppet/parser/functions/substitute.rb @@ -0,0 +1,20 @@ +# subsititute($string, $regex, $replacement) : $string +# subsititute($string[], $regex, $replacement) : $string[] +# +# Replace all ocurrences of $regex in $string by $replacement. +# $regex is interpreted as Ruby regular expression. +# +# For long-term portability it is recommended to refrain from using Ruby's +# extended RE features. +module Puppet::Parser::Functions + newfunction(:substitute, :type => :rvalue) do |args| + if args[0].is_a?(Array) + args[0].collect do |val| + val.gsub(/#{args[1]}/, args[2]) + end + else + args[0].gsub(/#{args[1]}/, args[2]) + end + end +end + |