Module:Param Parse: Difference between revisions

-- <nowiki>

 

 

 

-- Standardized "has content" function

-- Return arg if any non-whitespace character is found

return string.match(arg or '', '%S') and arg or nil

 

-- Standardized image function

if img and img:find('%S') then

return img

return nil

end

return string.match(img, "File:.-%.png")

end

 

-- Standardized numbers

num = string.gsub(num or '',',','')

return tonumber(num)

-- Episode

local valid_episodes = {['Hopeport'] = 1, ['Hopeforest'] = 1, ['Mine of Mantuban'] = 1, ['Crenopolis'] = 1}

if valid_episodes[episode] then

return '[[File:'..episode..' episode icon.png|18px]] [['..episode..']]'

return nil

end

if valid_episodes[episode] then

return episode

end

 

 

-- </nowiki>