'http://blog.qita.in/images/banner-header.gif', //盗链返回的地址
'url_1' => 'http://blog.qita.in/file',
'url_2' => 'http://blog.qita.in/file1',
);
$okaysites = array(
'http://qita.in',
'http://blog.qita.in', //白名单
'http://blog.qita.in/1.html',
);
$reffer = $_server['http_referer'];
if ($reffer) {
$yes = 0;
while (list($domain, $subarray) = each($okaysites)) {
if (ereg($subarray, $reffer)) {
$yes = 1;
}
}
$theu = 'url_' . $_get['site'];
$file = $_get['file'];
if ($admin[$theu] and $yes == 1) {
header(location: $admin[$theu]/$file);
} else {
header(location: $admin[defaulturl]);
}
} else {
header(location: $admin[defaulturl]);
}
print_r($_server['http_referer']);
?>