// 如果遇到什么严重错误重新向跳转到某个页面
// 范例中是连接一个ERP API时出错
public function shutdown() {
var_dump('already shutdown.');
$last_error = error_get_last();
var_dump($last_error);
if (stripos($last_error['message'],'Erporder') !== false) {
$session = Mage::getSingleton('customer/session');
if ($session->getCustomerId()) {
Mage::getSingleton('customer/session')->addError(Mage::helper('core')->__('Currently unable to connect to the server, please try again later.'));
$response = Mage::app()->getResponse()
->setHeader("Location", "/customer/account/")
->sendHeaders();
}
}
}
// 调用shutdown方法
private function createHttpClient(){
register_shutdown_function(array(&$this,'shutdown'));
//do something.
}