از کد زیر برای ایجاد subdomain در cpanel استفاده نمایید.
کد PHP:
[LEFT]<?php
function create_subdomain($subDomain,$cPanelUser,$cPanelPass,$rootDomain) {

// $buildRequest = "/frontend/x3/subdomain/doadddomain.html?rootdomain=" . $rootDomain . "&domain=" . $subDomain;

$buildRequest "/frontend/x3/subdomain/doadddomain.html?rootdomain=" $rootDomain "&domain=" $subDomain "&dir=public_html/subdomains/" $subDomain;

$openSocket fsockopen('localhost',2082);
if(!
$openSocket) {
return 
"Socket error";
exit();
}

$authString $cPanelUser ":" $cPanelPass;
$authPass base64_encode($authString);
$buildHeaders "GET " $buildRequest ."\r\n";
$buildHeaders .= "HTTP/1.0\r\n";
$buildHeaders .= "Host:localhost\r\n";
$buildHeaders .= "Authorization: Basic " $authPass "\r\n";
$buildHeaders .= "\r\n";

fputs($openSocket$buildHeaders);
while(!
feof($openSocket)) {
fgets($openSocket,128);
}
fclose($openSocket);

$newDomain "http://" $subDomain "." $rootDomain "/";

// return "Created subdomain $newDomain";

}create_subdomain($subDomain,$cPanelUser,$cPanelPass,$rootDomain);
?>[/LEFT]
منبع : ایجاد subdomain در cpanel توسط php