move plugin directory to fit new 0.25 style

1 files changed, 17 insertions, 0 deletions

diff --git a/lib/puppet/parser/functions/gsub.rb b/lib/puppet/parser/functions/gsub.rb
new file mode 100644
index 0000000..e2410ff
--- /dev/null
+++ b/lib/puppet/parser/functions/gsub.rb
@@ -0,0 +1,17 @@
+module Puppet::Parser::Functions
+	# thin wrapper around the ruby gsub function
+	# gsub($string, $pattern, $replacement) will replace all occurrences of
+	# $pattern in $string with $replacement. $string can be either a singel
+	# value or an array. In the latter case, each element of the array will
+	# be processed in turn.
+	newfunction(:gsub, :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
+