Using the WordPressFeedFactory

someController.js

(function() {

    "use strict";

    var agApp = angular.module('agApp');

    agApp.controller('MainCtrl', function(WordPressFeed) {

        var vm = this;

        /* Get the latest articles from Go For Self */
        /* ---------------------------------------- */
        WordPressFeed.getLatestPosts('http://www.goforself.me', 3, function(data) {
            vm.wpFeed = data;
        });
    });

}());