<?
if ($_POST['submit']){
$username= htmlspecialchars($_POST['username']);
$password= htmlspecialchars($_POST['password']);
$password2= htmlspecialchars($_POST['password2']);
$email= htmlspecialchars($_POST['email']);
$sql = "SELECT * FROM user WHERE username = '$username'";
$result = mysql_query($sql) or die (mysql_error());
$broi = mysql_num_rows($result);
if ($username == NULL || $password == NULL || $password2 == NULL || $email == NULL)
{
echo "Попълни всички полета!";
}
else{
if ($broi >= 1){
echo "Your username alerty used..";
}
else{
if ($password != $password2){
echo "Паролите не съвпадат";
}
else{
$password = md5($password);
if (!strstr("$email", "@") || !strstr("$email", ".")) {
echo "Nevalidenam email addr";
}
else {
$qmail = mysql_query("SELECT * FROM user WHERE email='$email'")or die(mysql_error());
$rowmail = mysql_num_rows($qmail);
if($rowmail == "1"){
echo "Е-майл адреса вече е зает!";
}
else{
$sql = "INSERT INTO user (username, password, email) VALUES ('$username', '$password', '$email')";
mysql_query($sql) or die (mysql_error());
echo "GG You reg success";
}
}
}
}
}
}
?>