如何获取magento当前面URL和判断是否主页,好模板提供如下方法

<?php

//获取当前URL

echoMage::helper('core/url')—>getCurrentUrl();

//判断是否为首页

if(Mage::getSingleton('cms/page')->getIdentifier() =='home' && Mage::app()->getFrontController()->getRequest()->getRouteName() =='cms') :

//如果是1.4.x

if($this->getUrl('') ==$this->getUrl('*/*/*',array('_current'=>true,'_use_rewrite'=>true))):

    echo"Homepage";

else:

    echo"Not in Homepage";

endif;

?>