Cani23 adlı üyeden alıntı: mesajı görüntüle
Aşağıdaki şekilde muhtemelen işinize yarayacaktır.
<?php
    include_once'config/Database.php';
    include_once'config/Utilities.php';
 
    if(isset($_POST['loginBtn'])){
        //initialise the array
        if (isset($_POST['g-recaptcha-response'])) {
    $captcha = $_POST['g-recaptcha-response'];
}
        if (!$captcha) {
    echo '<script> alert("Lütfen Robot Olmadığınızı Doğrulayın") </script> <meta http-equiv="refresh" content="1; URL=https://wonderpay.meetweb.me" />';
    exit;
}
$kontrol = file_get_contents("https://www.google.com/recaptcha/api/siteverify?secret=SECRET KEY&response=" . $captcha . "&remoteip=" . $_SERVER['REMOTE_ADDR']);
if ($kontrol.success == false) {
    echo '<script> alert("Olası Spam Tespit Edildi!")</script>';
} else {
    echo '';
}
        $form_errors = array();
 
        //Validate the form
        $required_fields = array('username', 'password');
 
        $form_errors = array_merge($form_errors, check_empty_fields($required_fields));
 
        if(empty($form_errors)){
            //Collect the form data
            $user = $_POST['username'];
            $password = $_POST['password'];
            isset($_POST['remember']) ? $remember = $_POST['remember'] : $remember = "";
 
 
            //check if user exists in the db
            $sqlQuery = "SELECT * FROM users WHERE username = :username";
            $statement = $db->prepare($sqlQuery);
            $statement->execute(array(':username' => $user));
 
            //fetch data from DB & compare it with inputted data
            while($row = $statement->fetch()){
                $id = $row['id'];
                $hashed_password = $row['password'];
                $username = $row['username'];
 
                //If pwd's match create the session
                if(password_verify($password, $hashed_password)){

                    if($row['ban'] == "1")
                    {
                    echo $welcome = "
                                    <script type=\"text/javascript\">
                                        swal({
                                            title: \"\",
                                            text: \"Yasaklandınız\",
                                            type: \"\",
                                            timer: 6000,
                                            showConfirmButton: false});
                                    </script>";        
                    }

                    $_SESSION['id'] = $id;
                    $_SESSION['username'] = $username;
 
                    $fingerprint = md5($_SERVER['REMOTE_ADDR']. $_SERVER['HTTP_USER_AGENT']);
                    $_SESSION['last_active'] = time();
                    $_SESSION['fingerprint'] = $fingerprint;
 
                    if($remember == "yes") {
                        rememberMe($id);
                    }
 
                    //call sweetalert
                    echo $welcome = "
                                    <script type=\"text/javascript\">
                                        swal({
                                            title: \"Hoşgeldin $username\",
                                            text: \"Giriş yapılıyor\",
                                            type: \"success\",
                                            timer: 6000,
                                            showConfirmButton: false});
                                            
                                            setTimeout(function(){
                                                window.location.href='./panel';
                                            }, 3000);
 
                                    </script>";                    
                }
                else{
                    $result = flashMessage("Hatalı kullanıcı adı yada şifre");
                }
            }
 
 
        }
        else {
            if(count($form_errors) == 1) {
                $result = flashMessage("Form 1 de Hata var<br>");
            }
            else {
                $result = flashMessage('Toplam ' .count($form_errors). ' hata bulundu<br>');
            }
        }
    }
    
    function reCaptcha($recaptcha){
  $secret = "6Lewj9wZAAAAAL2_hEPg6OL5wALHRI7Mcp7Q7zhm";
  $ip = $_SERVER['REMOTE_ADDR'];
 
  $postvars = array("secret"=>$secret, "response"=>$recaptcha, "remoteip"=>$ip);
  $url = "https://www.google.com/recaptcha/api/siteverify";
  $ch = curl_init();
  curl_setopt($ch, CURLOPT_URL, $url);
  curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
  curl_setopt($ch, CURLOPT_TIMEOUT, 10);
  curl_setopt($ch, CURLOPT_POSTFIELDS, $postvars);
  $data = curl_exec($ch);
  curl_close($ch);
 
  return json_decode($data, true);
}
 
 
?>
[COLOR=#000000][FONT=Open Sans][/FONT][/COLOR]

Merhaba hocam, teşekkürler fakat; Kod çalışmadı yani hoş geldiniz olan uyarıyı gösterdi ve giriş yaptı banlı olmasına rağmen