<?php
/**
* First let's check if rotator ID is provided
*/
$rid = isset($_GET['rid']) ? $_GET['rid'] : '';
$bid = isset($_GET['bid']) ? intval($_GET['bid']) : 0;
if (!preg_match('/^[0-9a-f]{16}$/', $rid)) {
exit('Please set a correct rotator ID');
}
/**
* Then include some files
*/
require 'config.php';
require 'include/banner_rotator.class.php';
require 'include/banner_rotator_storage.class.php';
/**
* Now we can process click and redirect user somewhere
*/
$storage = new BannerRotatorStorage($rid);
$rotator = new BannerRotator($storage);
$url = $rotator->click($bid);
header('Location: ' . $url);
