def edit
      core__set_header_active_page_title(LANGUAGES[:lato_blog][:pages][:tags_edit])
      @tag = LatoBlog::Tag.find_by(id: params[:id])
      return unless check_tag_presence

      if @tag.meta_language != cookies[:lato_blog__current_language]
        set_current_language @tag.meta_language
      end
    end
def edit
      core__set_header_active_page_title(LANGUAGES[:lato_blog][:pages][:tags_edit])
      @tag = LatoBlog::Tag.find_by(id: params[:id])
      return unless check_tag_presence

      if @tag.meta_language != cookies[:lato_blog__current_language]
        set_current_language @tag.meta_language
      end
    end
This function show the view to edit a tag.