add check for the isAdmin property

src/Umbraco.Web.UI.Client/src/packages/user/current-user/current-user.context.ts

@@ -61,7 +61,7 @@ export class UmbCurrentUserContext extends UmbContextBase<UmbCurrentUserContext>
 	 */
 	async isCurrentUserAdmin(): Promise<boolean> {
 		const currentUser = await firstValueFrom(this.currentUser);
-		return true; // TODO: Implement this
+		return currentUser?.isAdmin ?? false;
 	}
 
 	#observeIsAuthorized() {

src/Umbraco.Web.UI.Client/src/packages/user/user/utils/is-user.function.ts

@@ -1,10 +1,12 @@
 import { UmbUserDetailRepository } from '../repository/index.js';
 import type { UmbControllerHost } from '@umbraco-cms/backoffice/controller-api';
 
+/**
+ * Check if the user is an admin
+ */
 export const isUserAdmin = async (host: UmbControllerHost, userUnique: string) => {
 	const repository = new UmbUserDetailRepository(host);
 	const { data: user } = await repository.requestByUnique(userUnique);
 
-	//return user?.isAdmin;
-	return false;
+	return user?.isAdmin ?? false;
 };