From 607958cb7fe178596930b1506b69807dc78d111b Mon Sep 17 00:00:00 2001 From: Brice Figureau Date: Sun, 23 Nov 2008 00:01:23 +0100 Subject: Fix #1741 - Add inline_template function --- lib/puppet/parser/functions/inline_template.rb | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 lib/puppet/parser/functions/inline_template.rb (limited to 'lib/puppet/parser/functions') diff --git a/lib/puppet/parser/functions/inline_template.rb b/lib/puppet/parser/functions/inline_template.rb new file mode 100644 index 000000000..289740873 --- /dev/null +++ b/lib/puppet/parser/functions/inline_template.rb @@ -0,0 +1,21 @@ +Puppet::Parser::Functions::newfunction(:inline_template, :type => :rvalue, :doc => + "Evaluate a template string and return its value. See `the templating docs + `_ for more information. Note that + if multiple template strings are specified, their output is all concatenated + and returned as the output of the function.") do |vals| + require 'erb' + + vals.collect do |string| + # Use a wrapper, so the template can't get access to the full + # Scope object. + + wrapper = Puppet::Parser::TemplateWrapper.new(self) + begin + wrapper.result(string) + rescue => detail + raise Puppet::ParseError, + "Failed to parse inline template: %s" % + [detail] + end + end.join("") +end -- cgit