ZF2 FilterChain Sample Configuration

filterChain.php

<?php
// Convert "socalnick.dev.phantom.www.ign.com" or "www.ign.com" to "WwwIgnCom"
$filter = new Zend\Filter\FilterChain(array(
    'filters' => array(
        array(
            'name' => 'pregReplace',
            'options' => array(
                'match' => '/^(.*phantom\.)?([^:]+)(:\d+)?$/i',
                'replace' => '$2',
            ),
        ),
        array(
            'name' => 'word\SeparatorToCamelCase',
            'options' => array('.'),
        ),
    ),
));
$siteModule = $filter->filter($_SERVER['SERVER_NAME']);