18 lines
514 B
PHP
18 lines
514 B
PHP
<?php
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if ($_SERVER['REDIRECT_URL']=='/ip'){
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print($_SERVER['REMOTE_ADDR']);
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die("\n");
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}
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$ua = $_SERVER['HTTP_USER_AGENT'];
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if ($_SERVER['REDIRECT_URL']=='/ua'){
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print($ua);
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die("\n");
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}
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$slash = strrchr($ua,'/');
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$ffversion = intval(substr($slash,1));
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if ($ffversion >= 89){
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die('<meta http-equiv="refresh" content="0;url=https://support.mozilla.org/kb/captive-portal"/>');
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} else {
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die('success');
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}
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// Source: https://www.encrypted.at/firefox-captive-portal-url/
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