Module:Infobox school tracking

local p = {}

function p.tracking(frame) local function isblank( val ) return (val == nil) or val:match('^[%s]*$') end local function trim(s) return s:match('^%s*(.-)%s*$') end local function isnotblank(s) return s and trim(s) ~= '' end local cats = '' local args = frame:getParent.args local unknown_parameters = {} local duplicate_parameters = {} local count = 0

if isnotblank(args['fundingtype']) and isnotblank(args['type']) then table.insert(duplicate_parameters, 'fundingtype = type') end if isnotblank(args['religious_affiliation']) and isnotblank(args['religion']) then table.insert(duplicate_parameters, 'religious_affiliation = religion') end if isnotblank(args['head_name']) and isnotblank(args['head_label']) then table.insert(duplicate_parameters, 'head_name = head_label') end if isnotblank(args['employees']) and isnotblank(args['num_employ']) then table.insert(duplicate_parameters, 'employees = num_employ') end count = 0 if isnotblank(args['address']) then count = count + 1 end if isnotblank(args['street']) then count = count + 1 end if isnotblank(args['streetaddress']) then count = count + 1 end if count > 1 then table.insert(duplicate_parameters, 'address = street = streetaddress') end count = 0 if isnotblank(args['city']) then count = count + 1 end if isnotblank(args['town']) then count = count + 1 end if isnotblank(args['city/town']) then count = count + 1 end if count > 1 then table.insert(duplicate_parameters, 'city = town = city/town') end count = 0 if isnotblank(args['postcode']) then count = count + 1 end if isnotblank(args['postalcode']) then count = count + 1 end if isnotblank(args['zipcode']) then count = count + 1 end if count > 1 then table.insert(duplicate_parameters, 'postcode = postalcode = zipcode') end count = 0 if isnotblank(args['educational_authority']) then count = count + 1 end if isnotblank(args['educational authority']) then count = count + 1 end if isnotblank(args['authority']) then count = count + 1 end if count > 1 then table.insert(duplicate_parameters, 'educational_authority = educational authority = authority') end count = 0 if isnotblank(args['school_number']) then count = count + 1 end if isnotblank(args['schoolnumber']) then count = count + 1 end if isnotblank(args['number']) then count = count + 1 end if count > 1 then table.insert(duplicate_parameters, 'school_number = schoolnumber = number') end count = 0 if isnotblank(args['staff']) then count = count + 1 end if isnotblank(args['number_of_staff']) then count = count + 1 end if isnotblank(args['number of staff']) then count = count + 1 end if count > 1 then table.insert(duplicate_parameters, 'staff = number_of_staff = number of staff') end count = 0 if isnotblank(args['lower_age']) then count = count + 1 end if isnotblank(args['age_range']) then count = count + 1 end if isnotblank(args['age range']) then count = count + 1 end if count > 1 then table.insert(duplicate_parameters, 'lower_age = age_range = age range') end count = 0 if isnotblank(args['pupils']) then count = count + 1 end if isnotblank(args['number_of_pupils']) then count = count + 1 end if isnotblank(args['number of pupils']) then count = count + 1 end if count > 1 then table.insert(duplicate_parameters, 'pupils = number_of_pupils = number of pupils') end count = 0 if isnotblank(args['average_class_size']) then count = count + 1 end if isnotblank(args['avg_class_size']) then count = count + 1 end if isnotblank(args['class']) then count = count + 1 end if count > 1 then table.insert(duplicate_parameters, 'average_class_size = avg_class_size = class') end count = 0 if isnotblank(args['colours']) then count = count + 1 end if isnotblank(args['colors']) then count = count + 1 end if count > 1 then table.insert(duplicate_parameters, 'colours = colors') end count = 0 if isnotblank(args['schoolcolours']) then count = count + 1 end if isnotblank(args['schoolcolors']) then count = count + 1 end if isnotblank(args['school_colours']) then count = count + 1 end if isnotblank(args['school_colors']) then count = count + 1 end if count > 1 then table.insert(duplicate_parameters, 'schoolcolours = schoolcolors = school_colours = school_colors') end count = 0 if isnotblank(args['feeders']) then count = count + 1 end if isnotblank(args['feeder_schools']) then count = count + 1 end if isnotblank(args['main feeder schools']) then count = count + 1 end if count > 1 then table.insert(duplicate_parameters, 'feeders = feeder_schools = main feeder schools') end count = 0 if isnotblank(args['enrolment']) then count = count + 1 end if isnotblank(args['enrollment']) then count = count + 1 end if isnotblank(args['students']) then count = count + 1 end if isnotblank(args['pupils']) then count = count + 1 end if count > 1 then table.insert(duplicate_parameters, 'enrolment = enrollment = students = pupils') end count = 0 if isnotblank(args['enrolment_as_of']) then count = count + 1 end if isnotblank(args['enrollment_as_of']) then count = count + 1 end if isnotblank(args['students_as_of']) then count = count + 1 end if isnotblank(args['pupils_as_of']) then count = count + 1 end if count > 1 then table.insert(duplicate_parameters, 'enrolment_as_of = enrollment_as_of = students_as_of = pupils_as_of') end if isnotblank(frame.args['nocat']) then cats = '' end warnmsg = {} if #unknown_parameters > 0 then for i, v in ipairs( unknown_parameters ) do			local t = mw.text.split(v, '=') table.insert(warnmsg, 'Unknown parameter  ' .. t[2]) if mw.title.getCurrentTitle.namespace == 0 then cats = cats .. ''			end end end if #duplicate_parameters > 0 then for i, v in ipairs( duplicate_parameters ) do			local t = mw.text.split(v, '=') table.insert(warnmsg, 'Using more than one of the following parameters:,  ') if mw.title.getCurrentTitle.namespace == 0 then cats = cats .. ''			end end end if #warnmsg > 0 then if frame:preprocess( "" ) == "" then cats = ' Infobox school warning: ' .. table.concat(warnmsg, ' ') .. ' ' .. cats end end return cats end return p