From 7b3fe9ce142053c2159fb1479343d7815bbb4f2f Mon Sep 17 00:00:00 2001 From: Matthew Wild Date: Tue, 6 Oct 2009 18:05:31 +0100 Subject: util.stanza: Make xml_escape publicly accessible --- util/stanza.lua | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'util/stanza.lua') diff --git a/util/stanza.lua b/util/stanza.lua index 3bf7ea58..7b04c508 100644 --- a/util/stanza.lua +++ b/util/stanza.lua @@ -118,10 +118,13 @@ function stanza_mt:childtags() end -local xml_escape = (function() +local xml_escape +do local escape_table = { ["'"] = "'", ["\""] = """, ["<"] = "<", [">"] = ">", ["&"] = "&" }; - return function(str) return (s_gsub(str, "['&<>\"]", escape_table)); end -end)(); + function xml_escape(str) return (s_gsub(str, "['&<>\"]", escape_table)); end + _M.xml_escape = xml_escape; +end + local function _dostring(t, buf, self, xml_escape) local nsid = 0; local name = t.name -- cgit v1.2.3