$val)
{
if(strstr("$HTTP_USER_AGENT", $val))
{
$is_search_engine++;
}
}
if($is_search_engine==0)
{
// visitor is not a search engine - start the session
session_start();
//echo "
$HTTP_USER_AGENT
";
//You can put anything else in here that needs to be hidden from search engines
}
else
{
// visitor is a search engine - Put anything you want only a search engine to see in here
//echo "
