修改nginx端口号导致模板的js无法加载

[coollce]

添加模板和修改模板，页面会加载下面的js

<script type="text/javascript" src="{$get_curl}:8000/web-apps/apps/api/documents/api.js"></script>

但get_curl()函数会把域名和端口号都返回回来
function get_curl()
{
$http_type = ((isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') || (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https')) ? 'https://' : 'http://';
return $http_type.$_SERVER['HTTP_HOST'];
}

导致当我把nginx的80端口修改为 8988的时候，添加模板的那段js就变成了 10.10.7.3:8988:8000/web-apps/...../.js

<script type="text/javascript" src="10.10.7.3::8988:8000/web-apps/apps/api/documents/api.js"></script>

[coollce]