一个php的防盗链代码
时间：2021-07-01 10:21:17
帮助过：2人阅读
/** - * @author seraphim
- * @copyright 2013
- * url: http:bbs.it-home.org
- */
- $ADMIN = array(
- 'defaulturl'=> 'http://www.xx.com/images/banner-header.gif', //盗链返回的地址
- 'url_1' => 'http://www.xx.net/file',
- 'url_2' => 'http://www.xx.net/file1',
- );
- $okaysites = array(
- 'http://box.baidu.com',
- 'http://tieba.baidu.com/p/1493336008', //白名单
- 'http://www.xx.com/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']);
/* - url: http://bbs.it-home.org
- */
- ?>
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