code: def add_prefix_cookie_for_all_mods(self, morsel, results, header):
          
          curr_mod = self.url_rewriter.wburl.mod
          if curr_mod not in ('mp_', 'if_'):
              return False
  
          if not morsel.get('httponly'):
              return False
  
          path = morsel.get('path')
          if not path or not path.endswith('/'):
              return False
  
          for mod in ('mp_', 'cs_', 'js_', 'im_', 'oe_', 'if_'):
              new_path = path.replace(curr_mod + '/', mod + '/')
              morsel['path'] = new_path
              results.append((header, morsel.OutputString()))
  
          return True
docs: If HttpOnly cookie that is set to a path ending in /,
               and current mod is mp_ or if_,
               then assume its meant to be a prefix, and likely needed for
               other content.
               Set cookie with same prefix but for all common modifiers:
               (mp_, js_, cs_, oe_, if_)