Module:Citation/CS1/Utilities: Difference between revisions
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end | end | ||
return {is_set = is_set, z=z} | --[[--------------------------< I N _ A R R A Y >-------------------------------------------------------------- | ||
Whether needle is in haystack | |||
]] | |||
local function in_array( needle, haystack ) | |||
if needle == nil then | |||
return false; | |||
end | |||
for n,v in ipairs( haystack ) do | |||
if v == needle then | |||
return n; | |||
end | |||
end | |||
return false; | |||
end | |||
--[[--------------------------< S U B S T I T U T E >---------------------------------------------------------- | |||
Populates numbered arguments in a message string using an argument table. | |||
]] | |||
local function substitute( msg, args ) | |||
return args and mw.message.newRawMessage( msg, args ):plain() or msg; | |||
end | |||
--[[--------------------------< E R R O R _ C O M M E N T >---------------------------------------------------- | |||
Wraps error messages with css markup according to the state of hidden. | |||
]] | |||
local function error_comment( content, hidden ) | |||
return substitute( hidden and cfg.presentation['hidden-error'] or cfg.presentation['visible-error'], content ); | |||
end | |||
return {is_set=is_set, in_array=in_array, substitute=substitute, error_comment=error_comment, z=z} -- return exported functions and tables | |||