<?php
     $config = array(
        "ap" => array(
        "directory" => "/usr/local/www/ap",
        "modules"   => "Index",
       ),
     );
     $app = new Yaf_Application($config);
     print_r($app->getModules());
     ?>
     
    

     
       Array
       ( 
        [0] => Index
       )