docs: def get_add_plugin_kwargs(self, page, no, placeholder, language_code,
                                lang_name):
          """
          Return "content" for create the plugin.
          Called from self.add_plugins()
          """
          return {
              "plugin_type":
              'TextPlugin',  # djangocms_text_ckeditor
              "body":
              self.get_dummy_text(page, no, placeholder, language_code,
                                  lang_name)
          }