import BufferedContent from "discourse/mixins/buffered-content"; import SettingComponent from "admin/mixins/setting-component"; import { ajax } from "discourse/lib/ajax"; import { popupAjaxError } from "discourse/lib/ajax-error"; export default Ember.Component.extend(BufferedContent, SettingComponent, { layoutName: "admin/templates/components/site-setting", _save() { return ajax(`/admin/themes/${this.model.id}/setting`, { type: "PUT", data: { name: this.setting.setting, value: this.get("buffered.value") } }).catch(popupAjaxError); } });