opinion, es correcto este codigo? Código PHP:
<?php
//Here request user actions in the web
//And process to clean information
class UserInfo {
var $Counternotice;
var $Counterip;
var $Counterremoteport;
var $Counterlocation;
var $Counterbrowser;
var $Counterfrom_page;
var $CounterDate;
var $CounterUser;
var $CounterTempUser;
function UserInfo() {
//Get username name if user has logged in
global $loggedInUser;
if(!isUserLoggedIn()) { $this->CounterTempUser = "Guest";
} else { $this->CounterTempUser = $loggedInUser->display_username;
}
$this->Counternotice = "User action info cleaned correctly";
$this->Counterip = htmlentities($_SERVER['REMOTE_ADDR']); //get visitor ip
$this->Counterremoteport = htmlentities($_SERVER['REMOTE_PORT']); //get visitor Port
$this->Counterlocation = htmlentities($_SERVER['PHP_SELF']); //get server file path
$this->Counterbrowser = htmlentities($_SERVER['HTTP_USER_AGENT']); //get the browser name
$this->Counterfrom_page = htmlentities($_SERVER['REQUEST_URI']); //page from which visitor
$this->CounterDate = htmlentities(date('Y-m-d')); //get actual date
$this->CounterUser = htmlentities($this->CounterTempUser); //get name of user
}
function show() {echo "$this->Counternotice"; echo "<br />";}
}
//Extends for a next construction for UserInfo
//Combine data cleaned and process to save
class RemoteUserInfo extends UserInfo {
var $notice;
var $theatre;
var $notiveview;
var $views;
var $ip;
var $port;
var $location;
var $browser;
var $from_page;
var $Datez;
var $User;
function RemoteUserInfo() {
global $db,$db_table_prefix;
$theatre = new UserInfo();
$this->notice = "Sucefull saved data"; //get message
$this->ip = $theatre->Counterip; //get visitor ip
$this->port = $theatre->Counterremoteport; //get visitor Port
$this->location = $theatre->Counterlocation; //get server file path
$this->browser = $theatre->Counterbrowser; //get the browser name
$this->from_page = $theatre->Counterfrom_page; //page from which visitor
$this->Datez = $theatre->CounterDate; //get actual date
$this->User = $theatre->CounterUser; //get name of user
//create log in database table
$sql = "INSERT INTO ".$db_table_prefix."StatTracker
(Browser,IP,Port,Date_Visited,Page,From_Page,User_Acces)
VALUES( '$this->browser',
'$this->ip',
'$this->port',
'$this->Datez',
'$this->location',
'$this->from_page',
'$this->User')";
return $db->sql_query($sql);
}
function showRemoteUserInfo() {
global $db,$db_table_prefix;
$this->noticeview = "Sucefull saved data"; //get notice message
//retrive page results an show
$sql = "Select Count(*) from ".$db_table_prefix."StatTracker
WHERE Page = '$this->location'";
$result = mysql_query($sql);
$this->views = mysql_result($result,0,'count(*)');
echo $this->views;
}
function modify_bust() {
echo $this->Counternotice = "10UC"; //get notice message code
echo "<br />";
echo $this->notice = "20UC"; //get second notice message code
echo "<br />";
echo $this->noticeview = "30UC"; //get third notice message code
echo "<br />";
echo $this->User;
}
}
?> 
