DarkSmith

#!/usr/bin/php
<?php

$applicationIndex = realpath(getcwd() . '/public/index.php');

if (!empty($applicationIndex)) {
    include $applicationIndex;
} else exit('You are not in a valid Zend Framework Application root directory');

DarkSmith

$data = array('parent' => array('child' => 'hello world'));

$filter = new DotNotationFilter($data); // $data is an object or an array
$hello = $filter->get('parent.child'); // eq to $data['parent'][’child'] or $data->parent->child;

$hello == 'hello world';