From 93c77ea98511b60546ae7af451597c97da9aef97 Mon Sep 17 00:00:00 2001
From: Ted Trask <ttrask01@yahoo.com>
Date: Mon, 3 Mar 2014 16:58:54 +0000
Subject: Add incrementheader function to htmlviewfunctions

---
 lib/htmlviewfunctions.lua | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

(limited to 'lib')

diff --git a/lib/htmlviewfunctions.lua b/lib/htmlviewfunctions.lua
index d0d7945..c6863cb 100644
--- a/lib/htmlviewfunctions.lua
+++ b/lib/htmlviewfunctions.lua
@@ -30,6 +30,14 @@ function mymodule.displayheader(myitem, page_info, header_level)
 	return header_level
 end
 
+function mymodule.incrementheader(header_level)
+	if 0 == header_level then
+		return header_level
+	else
+		return tonumber(header_level)+1
+	end
+end
+
 function mymodule.displayinfo(myitem)
 	if myitem.descr then io.write("<p class='descr'>" .. string.gsub(html.html_escape(myitem.descr), "\n", "<br/>") .. "</p>\n") end
 	if myitem.default then io.write('<p class="descr">Default:' .. string.gsub(html.html_escape(getlabel(myitem, myitem.default)), "\n", "<br/>") .. "</p>\n") end
@@ -60,11 +68,7 @@ function mymodule.displayitem(myitem, header_level, page_info)
 		end
 		for x,name in ipairs(order) do
 			if myitem.value[name] then
-				if 0 == header_level then
-					mymodule.displayitem(myitem.value[name], header_level)
-				else
-					mymodule.displayitem(myitem.value[name], tonumber(header_level)+1)
-				end
+				mymodule.displayitem(myitem.value[name], mymodule.incrementheader(header_level))
 			end
 		end
 	elseif myitem.type ~= "hidden" then
@@ -101,11 +105,7 @@ function mymodule.displayformitem(myitem, name, viewtype, header_level, group)
 	if myitem.type == "group" then
 		header_level = mymodule.displayheader(myitem, page_info, header_level)
 		mymodule.displayinfo(myitem)
-		if 0 == header_level then
-			mymodule.displayformcontents(myitem, nil, nil, header_level, myitem.name)
-		else
-			mymodule.displayformcontents(myitem, nil, nil, tonumber(header_level)+1, myitem.name)
-		end
+		mymodule.displayformcontents(myitem, nil, nil, mymodule.incrementheader(header_level), myitem.name)
 	elseif myitem.type == "multi" then
 		myitem.type = "select"
 		myitem.multiple = "true"
-- 
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