<a href="#" class="btn btn-small favourite-button" ng-class="{'is-favourited': resource.is_favourited, disabled: isWorking}" pfm-eat-click ng-click="toggleFavourite()" ng-show="auth.isLogged"> <span ng-hide="resource.user_data.is_favourited"> Favourite This! <i class="icon-star-empty"></i> </span> <span ng-show="resource.user_data.is_favourited"> In Your Favourites <i class="icon-star"></i> </span> </a>