*/
function generateLocation($referer, $host, $loopTerms = array())
{
- $finalReferer = '?';
+ $finalReferer = './?';
// No referer if it contains any value in $loopCriteria.
- foreach ($loopTerms as $value) {
+ foreach (array_filter($loopTerms) as $value) {
if (strpos($referer, $value) !== false) {
return $finalReferer;
}