upos_replace.php

<?php
// $return为获取到的durl json

	// 按照设置 替换upos服务器
	if (isset($_COOKIE['upos_server']) && in_array($_COOKIE['upos_server'], ['ks3u','cosu','kodou','bosu','hw','wcsu','xycdn'])) {
		$return = preg_replace_callback('/upos\-hz\-mirror([a-z0-9]+?).acgvideo\.com/', function ($m) {
			if (in_array($m[1], ['wcs','ks3','cos','kodo','bos'])) {
				if (!empty($_COOKIE['upos_server_legacy'])) {
					return 'upos-hz-mirror'.$_COOKIE['upos_server_legacy'].'.acgvideo.com';
				}
				return $m[0];
			}
			return 'upos-hz-mirror'.$_COOKIE['upos_server'].'.acgvideo.com';
		}, $return);
		$return = preg_replace_callback('/upos\-sz\-mirror([a-z0-9]+?).bilivideo\.com|upos-hz-mirror(akam)\.akamaized\.net/', function ($m) {
			if (in_array($_COOKIE['upos_server'], ['wcsu','ks3u','cosu','kodou','bosu'])) {
				return 'upos-sz-mirror'.substr($_COOKIE['upos_server'], 0, -1).'.bilivideo.com';
			}
			return 'upos-sz-mirror'.$_COOKIE['upos_server'].'.bilivideo.com';
		}, $return);
	}