server detail - issue with s parameter

[Jimmi08]

There is this code:

$s = isset($_GET['s']) ? $_GET['s'] : "";
 
if (is_numeric($s))
{
  $lgsl_server_id = $s;
  require "lgsl_files/lgsl_details.php";
}

Server identificator has to be numeric but it is IP like /index.php?s=99.99.999.999

Questions:
it is intention?
it is problem with link to detail?
or
it is problem with parameters processing?

This sounds so familiar... I just can't remember what was fix.

[Jimmi08]

there is preference to show IP
$lgsl_config['host_to_ip']

[Jimmi08]

With IP off I run into this issue:
your IP is ts3.501stlegion-a3.com
but when I use var_dump() it is ts3.501stlegion-a3.c​om​

so the detail URL is wrong. As soon as I manually fix it, it works.
this is changing it:

$server = lgsl_server_html($server);

[Jimmi08]

After last commit, but there are issues with HTML entities in URL sometimes.