From 97e15ea5a84bf414529e110a4215d9fe7f9f20e0 Mon Sep 17 00:00:00 2001
From: mh <mh@immerda.ch>
Date: Sat, 31 Oct 2009 15:16:37 +0100
Subject: move plugin directory to fit new 0.25 style

---
 lib/puppet/parser/functions/substitute.rb | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 lib/puppet/parser/functions/substitute.rb

(limited to 'lib/puppet/parser/functions/substitute.rb')

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
+
-- 
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