CakePHP Get IP Address

Question

How can I get the client\'s IP address in CakePHP? It\'d be $_SERVER[\'REMOTE_ADDR\'] in plain PHP.

I thought it\'s like all $_SERVER vars

Answer 1

CakePHP 3.x usage:

//in controller
$ip = $this->request->clientIp();

CakePHP 2.x usage

//in controller
$this->request->ClientIp();

CakePHP 1.x usage

//in controller
RequestHandlerComponent::getClientIP();