Module:Unsubst - Revision history

Admin: 1 revision

2014-04-07T10:53:43Z

1 revision

Mr. Stradivarius: Deprecate the $N parameter; the template name is now detected automatically. The $N check is still present until all transclusions have been updated. Code courtesy of User:Anomie, User:Jackmcbarn and myself.

2014-03-30T01:52:54Z

Deprecate the $N parameter; the template name is now detected automatically. The $N check is still present until all transclusions have been updated. Code courtesy of User:Anomie, User:Jackmcbarn and myself.

Admin: 1 revision

2014-03-08T06:25:46Z

1 revision

Anomie: Yay, no more hack!

2013-11-15T01:29:17Z

Yay, no more hack!

New page

local p = {}

local specialParams = {
['$N'] = 'template name',
['$B'] = 'template content',
}

p[''] = function ( frame )
if not frame:getParent() then
error( '{{#invoke:Unsubst|unsubst}} makes no sense without a parent frame' )
end
for k, v in pairs( specialParams ) do
if not frame.args[k] then
error( '{{#invoke:Unsubst|unsubst}} requires parameter ' .. k .. ' (' .. v .. ')' )
end
end

if mw.isSubsting() then
---- substing
-- Combine passed args with passed defaults
local args = {}
for k, v in pairs( frame.args ) do
if not specialParams[k] then
if v == '__DATE__' then
v = mw.getContentLanguage():formatDate( 'F Y' )
end
args[k] = v
end
end
for k, v in pairs( frame:getParent().args ) do
args[k] = v
end

-- Now, build an equivalent template invocation
-- First numbered args, then named
local ret = '{{' .. frame.args['$N']
for k, v in ipairs( args ) do
if string.find( v, '=', 1, true ) then
-- likely something like 1=foo=bar, we need to do it as a named arg
break
end
ret = ret .. '|' .. v
args[k] = nil
end
for k, v in pairs( args ) do
ret = ret .. '|' .. k .. '=' .. v
end

return ret .. '}}'
else
---- Not substing
-- Just return the "body"
return frame.args['$B']
end
end

return p

← Older revision	Revision as of 10:53, 7 April 2014
(No difference)

@@ Line 2: / Line 2: @@
 local specialParams = {
-	['$N'] = 'template name',
+	['$N'] = 'template name', -- Deprecated, but keeping until it is removed from transcluding templates
 	['$B'] = 'template content',
+}
@@ Line 8: / Line 8: @@
 p[''] = function ( frame )
 	if not frame:getParent() then
-		error( '{{#invoke:Unsubst|unsubst}} makes no sense without a parent frame' )
+		error( '{{#invoke:Unsubst|}} makes no sense without a parent frame' )
 	end
-	for k, v in pairs( specialParams ) do
+	if not frame.args['$B'] then
-		if not frame.args[k] then
+		error( '{{#invoke:Unsubst|}} requires parameter $B (template content)' )
 	end
@@ Line 32: / Line 30: @@
 		end
-		-- Now, build an equivalent template invocation
+		-- Build an equivalent template invocation
-		-- First numbered args, then named
+		-- First, find the title to use
-		local ret = '{{' .. frame.args['$N']
+		local titleobj = mw.title.new(frame:getParent():getTitle())
 		for k, v in ipairs( args ) do
 			if string.find( v, '=', 1, true ) then

← Older revision	Revision as of 06:25, 8 March 2014
(No difference)