import BufferedContent from 'discourse/mixins/buffered-content'; import SiteSetting from 'admin/models/site-setting'; import SettingComponent from 'admin/mixins/setting-component'; export default Ember.Component.extend(BufferedContent, SettingComponent, { _save() { const setting = this.get('buffered'); return SiteSetting.update(setting.get('setting'), setting.get('value')); } });