@classmethod
def edit_form_entry_help_text_extra(cls):
    """Edit FormEntry help_text extra.

        For adding the edit link to edit form entry view.

        :return str:
        """
    return (
        """
        <ul class="{container_class}">
          {edit_option_html}
          <li><a href="{delete_url}">
            <span class="{delete_option_class}"></span> {delete_text}</a>
          </li>
        </ul>
        <input type="hidden" value="{form_element_position}"
               name="form-{counter}-position"
               id="id_form-{counter}-position"
               class="form-element-position">
        <input type="hidden" value="{form_element_pk}"
               name="form-{counter}-id" id="id_form-{counter}-id">
        """
        .format(container_class=cls.form_list_container_class,
        edit_option_html='{edit_option_html}', delete_url='{delete_url}',
        delete_option_class=cls.form_delete_form_entry_option_class,
        delete_text='{delete_text}', form_element_position=
        '{form_element_position}', counter='{counter}', form_element_pk=
        '{form_element_pk}'))
