| -- This module counts the number of times a string appears on a given page. local p = {} local function escapePattern(s) -- Escape punctuation in a string so it can be used in a Lua pattern. s = s:gsub('%p', '%%%0') return s end function p.count(frame) local text = mw.title.new(frame.args.page):getContent() local pattern = escapePattern(frame.args.search) local temp, count = mw.ustring.gsub(text, pattern, ) return count end return p |