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- if($_POST['function']=="register") {
- $username = htmlspecialchars($_POST['username']);
- $username = $conn->real_escape_string($username);
- $pass = htmlspecialchars($_POST['password']);
- $pass = $conn->real_escape_string($pass);
- $pass2 = htmlspecialchars($_POST['password2']);
- $pass2 = $conn->real_escape_string($pass2);
- $email = htmlspecialchars($_POST['email']);
- $email = $conn->real_escape_string($email);
- $uresult = $conn->query("SELECT * FROM users WHERE username='".$username."'");
- $eresult = $conn->query("SELECT * FROM users WHERE email='".$email."'");
- $ip = $conn->query("SELECT * FROM users WHERE regip='".$_SERVER['REMOTE_ADDR']."'");
- if($ip->num_rows == 0) {
- if($uresult->num_rows == 0) {
- if($eresult->num_rows == 0) {
- if($pass==$pass2) {
- $securedpass = hash("SHA256", $pass2);
- $ipaddr = $_SERVER['REMOTE_ADDR'];
- $conn->query("INSERT INTO users (username, password, email, ip, regip, regdate)
- VALUES ('$username', '$securedpass', '$email', '$ipaddr', '$ipaddr', '$date');");
- $a = array('msg' => 'Sikeres regisztráció!', 'success' => 'true');
- echo json_encode($a);
- }else {
- $a = array('msg' => 'A két jelszó nem egyezik!');
- echo json_encode($a);
- }
- } else {
- $a = array('msg' => 'Az e-mail cím már használatban van!');
- echo json_encode($a);
- }
- } else {
- $a = array('msg' => 'A felhasználónév már használatban van!');
- echo json_encode($a);
- }
- } else {
- $a = array('msg' => 'Ezzel az ip címmel már regisztráltak!');
- echo json_encode($a);
- }
- }
- ?>
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