Module:Infobox/common

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

require("strict");

local p = {}

function p.get_length ( length, units )
	if length == nil then return nil end
	return '<span class="convertable-length">' .. length .. '&nbsp;' .. units .. '</span>'
end

function p.get_speed ( speed, units )
	if speed == nil then return nil end
	return '<span class="convertable-speed">' .. speed .. '&nbsp;' .. units .. '</span>'
end

function p.get_dimensions( dimension1, dimension2, imperial )
	if (dimension1 == nil or dimension2 == nil) then return nil end
	local units
	if imperial == true then 
		units = 'feet'
	else 
		units = 'metres'
	end
	return p.get_length(dimension1,units) .. ' × ' .. p.get_length(dimension2,units)
end

function p.get_section( section, subsection )
	if section == nil then 
		return nil
	elseif subsection == nil then
		return section
	else
		return section .. ' — ' .. subsection
	end
end

function p.get_min_height( min_height, length_units_small )
	if min_height == nil then
		return nil
	elseif min_height == 'none' then
		return 'None'
	else return p.get_length(min_height, length_units_small)
	end
end

function p.get_attraction_subheading(park, owner, location, state, country)
	
	--- If park parameter is in use for a travelling ride and has a country in brackets, remove the country
	if location == 'Travelling' then
		park = string.gsub(park, ' %(' .. country .. '%)', '')
	end
	--- Start the subheading creation
	local subheading = location

	if (state ~= nil) then
		subheading = string.gsub(subheading, ', ' .. state, '')
		subheading = subheading .. ', [[' .. state .. ']]'	
	end
	
	if (country ~= nil) then
		if location ~= nil then
			subheading = string.gsub(subheading, ', ' .. country, '')
			subheading = subheading .. ', [[' .. country .. ']]'
		end
	end
	if (location == 'Travelling') then
		if (park ~= nil) then
			subheading = 'Travelling with ' .. park .. ', [[' .. country .. ']]'
		elseif (owner ~= nil) then
			subheading = 'Travelling with ' .. owner .. ', [[' .. country .. ']]'
		else
			subheading = 'Travelling'
		end
	elseif (park ~= nil) then
		subheading = park .. ', ' .. subheading
	end
	if (country == 'ship') then
		if (park == nil) then
			subheading = 'Please enter ship name into the "park" parameter'
		else
			subheading = 'On board the ' .. park
		end
	end
	
	return subheading
end
return p