<?php

class Zend_View_Helper_Config extends Zend_View_Helper_Abstract
{   
    protected $_configService;

    public function config($info = null)
    {
        if (null === $this->_configService) {
            $this->_configService = new App_Service_ConfigManager();
        }
        if (null === $info) {
            return $this;
        }
        return $this->_configService->get($info);
    }

}