<?php
//Database Hit counter for php 5.0 doesnt work now, because of new version of php. myslql_result() doesnt exists...

require '/var/www/nikola/practice/exam110/connect.inc.php';

$user_ip = $_SERVER['REMOTE_ADDR'];

function ip_exists($ip)
{
    global $user_ip; // Sa global omogucavamo da koristimo vrednost promenljive u funkciji
    echo $user_ip;
}

function update_count()
{
    global $con;
    $query = "SELECT `count` FROM `hits_count` ";
    if ($query_run = mysqli_query($con, $query)) {
        if (mysqli_num_rows($query_run) > 0) {
 //           $count = mysql_result($query_run, 0,'count');
 //           $count_inc = $count + 1;

//            $query_update = "UPDATE `hits_count` SET `count` = '$count_inc'";
//            if ($query_update_run = mysqli_query($con, $query_update)) {
                echo 'OK';
            }
        }
    }
//}

update_count();