gistfile1.php

<?php

    function test($id) {
        $this->autoRender = false;
        App::import('Lib','WordpressFacade');
        $wordpressFacade = new WordpressFacade();

        $account = $this->WordpressConnection->read(null, $id);
        $account = $account['WordpressConnection'];

        $wordpressFacade->setCredentials($account['url'],$account['wp_username'],$account['password']);

        $posts = $wordpressFacade->getCommentsGroupedByPost();
        
        debug($posts);
    }