local p = {}  function p.main (frame)  return p._main (frame.args[1]) end  function p._main (searchString)  local content = mw.title.getCurrentTitle():getContent()  local offset = string.find(content, "==", 1 , true)  if offset then  local lead = string.sub(content, 1, offset-1)  if (string.find(lead, searchString)) then  lead = lead  :gsub( "{{%s-[Ii]nfobox%s-mapframe", "") --don't check for infobox mapframe  :gsub( "{{%s-[Ii]nfobo[^}]-%|%s-embed%s-=%s-yes", "") --don't check for embeded infoboxes  :gsub( "{{%s-[Ii]nfobo[^}]-%|%s-child%s-=%s-yes", "") --don't check for child infoboxes  local iter = string.gmatch(lead, "{{%s-[Ii]nfobox")  iter()  if not iter() then --if able to find two infoboxes in the lead, then don't return true  local iter2 = string.gmatch(content, searchString)  iter2()  if not iter2() then --if able to find two of the specific infobox in the article, then don't return true  return true  end  end  end  end end  return p