Check if a port is open with PHP
The following function returns true / false if a port is open with PHP.
function stest($ip, $portt) {
$fp = @fsockopen($ip, $portt, $errno, $errstr, 0.1);
if (!$fp) {
return false;
} else {
fclose($fp);
return true;
}
}Written by Michael Gane
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