<?php
class AgentInfo{
	public $ip;
	private $host;
	public $refer;
	public function __construct(){
		$this->ip = getenv(REMOTE_ADDR);
		$this->host = gethostbyaddr($this->ip);
		$this->refer=getenv(HTTP_REFERER);
	}
	public function getHost(){
		return $this->host;
	}
}
?>