Module:ImageGrid

Documentation for this module may be created at Module:ImageGrid/doc

local p = {}

function p.renderImageGrid(frame)
    local args = frame:getParent().args
    local images = args['images'] or '' 
    local texts = args['texts'] or ''
    local links = args['links'] or '' 

    local imageList = mw.text.split(images, ',')
    local textList = mw.text.split(texts, ',')
    local linkList = mw.text.split(links, ',')

	-- holds everything basically
    local output = ""

    for i = 1, math.max(#imageList, #textList, #linkList) do
        local image = mw.text.trim(imageList[i] or 'Noimg.png') 
        local text = mw.text.trim(textList[i] or '') 
        local link = mw.text.trim(linkList[i] or '')

        output = output .. '<div class="image-wrapper">'

        if link ~= '' then
            output = output .. string.format('[[%s|[[File:%s|200px]]]]', link, image)
            if text ~= '' then
                output = output .. string.format('[[%s|<div class="image-text">%s</div>]]', link, text)
            end
        else
            output = output .. string.format('[[File:%s|200px]]', image)
            if text ~= '' then
                output = output .. string.format('<div class="image-text">%s</div>', text)
            end
        end

        output = output .. '</div>'
    end

    return output
end

return p