code: def from_content(cls, content):
          
          parsed_content = parse_tibiacom_content(content)
          tables = cls._parse_tables(parsed_content)
          filters = tables.get("Highscores Filter")
          if filters is None:
              raise InvalidContent("content does is not from the highscores section of Tibia.com")
          world_filter, vocation_filter, category_filter = filters
          world = world_filter.find("option", {"selected": True})["value"]
          if world == "":
              return None
          category = category_filter.find("option", {"selected": True})["value"]
          vocation_selected = vocation_filter.find("option", {"selected": True})
          vocation = int(vocation_selected["value"]) if vocation_selected else 0
          highscores = cls(world, category, vocation=vocation)
          entries = tables.get("Highscores")
          if entries is None:
              return None
          _, header, *rows = entries
          info_row = rows.pop()
          highscores.results_count = int(results_pattern.search(info_row.text).group(1))
          for row in rows:
              cols_raw = row.find_all('td')
              highscores._parse_entry(cols_raw)
          return highscores
docs: Creates an instance of the class from the html content of a highscores page.
  
          Notes
          -----
          Tibia.com only shows up to 25 entries per page, so in order to obtain the full highscores, all 12 pages must
          be parsed and merged into one.
  
          Parameters
          ----------
          content: :class:`str`
              The HTML content of the page.
  
          Returns
          -------
          :class:`Highscores`
              The highscores results contained in the page.
  
          Raises
          ------
          InvalidContent
              If content is not the HTML of a highscore's page.