def index_view(self): placeholder_images = DataGetter.get_event_default_images() pages = DataGetter.get_all_pages() custom_placeholder = DataGetter.get_custom_placeholders() subtopics = DataGetter.get_event_subtopics() settings = get_settings() LANGUAGES.pop("en") if request.method == 'POST': dic = dict(request.form.copy()) for key, value in dic.items(): settings[key] = value[0] set_settings(**settings) return self.render( '/gentelella/admin/super_admin/content/content.html', pages=pages, settings=settings, placeholder_images=placeholder_images, subtopics=subtopics, custom_placeholder=custom_placeholder, languages=LANGUAGES )