$error_error";
} elseif (!empty($input)) {
$error_error = $input;
}
}
function success_msg($input = false)
{
global $success_msg;
if (!empty($success_msg)) {
echo "$success_msg
";
} elseif (!empty($input)) {
$success_msg = $input;
}
}
function GetRaceID($race)
{
switch ($race) {
case "HUMAN":
return 1;
case "ORC":
return 2;
case "DWARF":
return 3;
case "NIGHTELF":
return 4;
case "SCOURGE":
return 5;
case "TAUREN":
return 6;
case "GNOME":
return 7;
case "TROLL":
return 8;
case "BLOODELF":
return 10;
case "DRAENEI":
return 11;
default:
exit("error");
}
}
function GetClassID($class)
{
switch ($class) {
case "WARRIOR":
return 1;
case "PALADIN":
return 2;
case "HUNTER":
return 3;
case "ROGUE":
return 4;
case "PRIEST":
return 5;
case "DEATHKNIGHT":
return 6;
case "SHAMAN":
return 7;
case "MAGE":
return 8;
case "WARLOCK":
return 9;
case "DRUID":
return 11;
default:
exit("
YOUR CHARACTER CLASS IS NOT BLIZZLIKE FOR 3.3.5a
");
}
}
function get_human_time_from_sec($seconds)
{
$interval = new DateInterval("PT{$seconds}S");
$now = new DateTimeImmutable('now', new DateTimeZone('utc'));
return $now->diff($now->add($interval))->format('%a:%h:%i');
}
function send_phpmailer($email, $subject, $message)
{
try {
$mail = new PHPMailer(true);
if (get_config('debug_mode')) {
$mail->SMTPDebug = 2;
}
$mail->isSMTP();
$mail->Host = get_config('smtp_host');
$mail->SMTPAuth = get_config('smtp_auth');
$mail->Username = get_config('smtp_user');
$mail->Password = get_config('smtp_pass');
$mail->SMTPSecure = get_config('smtp_secure');
$mail->Port = get_config('smtp_port');
//Recipients
$mail->setFrom(get_config('smtp_mail'));
$mail->addAddress($email); // Add a recipient
$mail->addReplyTo(get_config('smtp_mail'));
// Content
$mail->isHTML(true);
$mail->Subject = $subject;
$mail->Body = $message;
$mail->send();
} catch (Exception $e) {
if (get_config('debug_mode')) {
echo 'Message: ' . $e->getMessage();
}
}
return true;
}
function generateRandomString($length = 10)
{
$characters = '0123456789abcdefghijklmnopqrstuvwxyz';
$charactersLength = strlen($characters);
$randomString = '';
for ($i = 0; $i < $length; $i++) {
$randomString .= $characters[rand(0, $charactersLength - 1)];
}
return $randomString;
}
function RemoteCommandWithSOAP($COMMAND)
{
global $soap_connection_info;
if (empty($COMMAND)) {
return false;
}
try {
$conn = new SoapClient(NULL, array(
'location' => 'http://' . get_config('soap_host') . ':' . get_config('soap_port') . '/',
'uri' => get_config('soap_uri'),
'style' => get_config('soap_style'),
'login' => get_config('soap_username'),
'password' => get_config('soap_password')
));
$conn->executeCommand(new SoapParam($COMMAND, 'command'));
unset($conn);
return true;
} catch (Exception $e) {
return false;
}
}
function validate_hcaptcha($value)
{
try {
$data = array(
'secret' => get_config('captcha_secret'),
'response' => $_POST['h-captcha-response']
);
$verify = curl_init();
curl_setopt($verify, CURLOPT_URL, "https://hcaptcha.com/siteverify");
curl_setopt($verify, CURLOPT_POST, true);
curl_setopt($verify, CURLOPT_POSTFIELDS, http_build_query($data));
curl_setopt($verify, CURLOPT_RETURNTRANSFER, true);
$response = curl_exec($verify);
$responseData = json_decode($response);
if ($responseData->success) {
return true;
}
} catch (Exception $e) {
}
return false;
}
function validate_recaptcha($value)
{
try {
$verify = curl_init();
curl_setopt($verify, CURLOPT_URL, "https://www.google.com/recaptcha/api/siteverify?secret=" . get_config('captcha_secret') . "&response=" . $_POST['g-recaptcha-response']);
curl_setopt($verify, CURLOPT_RETURNTRANSFER, true);
$response = curl_exec($verify);
$responseData = json_decode($response, true);
if ($responseData["success"] == true) {
return true;
}
} catch (Exception $e) {
}
return false;
}
function captcha_validation()
{
if (empty(get_config('captcha_type')) && !empty($_POST['captcha']) && !empty($_SESSION['captcha'])) {
if (strtolower($_SESSION['captcha']) != strtolower($_POST['captcha'])) {
error_msg('Captcha is not valid.');
return false;
}
unset($_SESSION['captcha']);
} else if (!empty(get_config('captcha_type')) && get_config('captcha_type') > 2) {
return true;
} elseif (!empty(get_config('captcha_type')) && get_config('captcha_type') == 1 && !empty($_POST['h-captcha-response'])) {
if (!validate_hcaptcha($_POST['h-captcha-response'])) {
error_msg('HCaptcha is not valid.');
return false;
}
} elseif (!empty(get_config('captcha_type')) && get_config('captcha_type') == 2 && !empty($_POST['g-recaptcha-response'])) {
if (!validate_recaptcha($_POST['g-recaptcha-response'])) {
error_msg('ReCaptcha is not valid.');
return false;
}
} else {
error_msg('Captcha is required.');
return false;
}
return true;
}
function getCaptchaJS()
{
if (!empty(get_config('captcha_type'))) {
if (get_config('captcha_type') == 1) {
return '';
} else if (get_config('captcha_type') == 2) {
return '';
}
}
return '';
}
function GetCaptchaHTML()
{
if (!empty(get_config('captcha_type'))) {
if (get_config('captcha_type') == 1) {
return '';
} else if (get_config('captcha_type') == 2) {
return '';
} else {
return '';
}
}
return 'Captcha
 . ')
';
}
// Its from Trinitycore/account-creator
function calculateSRP6Verifier($username, $password, $salt)
{
// algorithm constants
$g = gmp_init(7);
$N = gmp_init('894B645E89E1535BBDAD5B8B290650530801B18EBFBF5E8FAB3C82872A3E9BB7', 16);
// calculate first hash
$h1 = sha1(strtoupper($username . ':' . $password), TRUE);
// calculate second hash
$h2 = sha1($salt . $h1, TRUE);
// convert to integer (little-endian)
$h2 = gmp_import($h2, 1, GMP_LSW_FIRST);
// g^h2 mod N
$verifier = gmp_powm($g, $h2, $N);
// convert back to a byte array (little-endian)
$verifier = gmp_export($verifier, 1, GMP_LSW_FIRST);
// pad to 32 bytes, remember that zeros go on the end in little-endian!
$verifier = str_pad($verifier, 32, chr(0), STR_PAD_RIGHT);
// done!
return $verifier;
}
// Returns SRP6 parameters to register this username/password combination with
function getRegistrationData($username, $password)
{
// generate a random salt
$salt = random_bytes(32);
// calculate verifier using this salt
$verifier = calculateSRP6Verifier($username, $password, $salt);
// done - this is what you put in the account table!
return array($salt, $verifier);
}
//From TrinityCore/AOWOW
function verifySRP6($user, $pass, $salt, $verifier)
{
$g = gmp_init(7);
$N = gmp_init('894B645E89E1535BBDAD5B8B290650530801B18EBFBF5E8FAB3C82872A3E9BB7', 16);
$x = gmp_import(
sha1($salt . sha1(strtoupper($user . ':' . $pass), TRUE), TRUE),
1,
GMP_LSW_FIRST
);
$v = gmp_powm($g, $x, $N);
return ($verifier === str_pad(gmp_export($v, 1, GMP_LSW_FIRST), 32, chr(0), STR_PAD_RIGHT));
}