forgot.php

<?php  include "includes/db.php"; ?>
<?php  include "includes/header.php"; ?>


<?php

require './vendor/autoload.php';

    if(!isset($_GET['forgot'])){

        redirect('index');

    }

    if(ifItIsMethod('post')){

        if(isset($_POST['email'])) {

            $email = $_POST['email'];

            $length = 50;

            $token = bin2hex(openssl_random_pseudo_bytes($length));


            if(email_exists($email)){


                if($stmt = mysqli_prepare($connection, "UPDATE users SET token='{$token}' WHERE user_email= ?")){

                    mysqli_stmt_bind_param($stmt, "s", $email);
                    mysqli_stmt_execute($stmt);
                    mysqli_stmt_close($stmt);



                    /**
                     *
                     * configure PHPMailer
                     *
                     *
                     */

                    $mail = new PHPMailer();

                    $mail->isSMTP();
                    $mail->Host = Config::SMTP_HOST;
                    $mail->Username = Config::SMTP_USER;
                    $mail->Password = Config::SMTP_PASSWORD;
                    $mail->Port = Config::SMTP_PORT;
                    $mail->SMTPSecure = 'tls';
                    $mail->SMTPAuth = true;
                    $mail->isHTML(true);
                    $mail->CharSet = 'UTF-8';


                    $mail->setFrom('ahsan5304@gmail.com', 'Ahsan Rifat');
                    $mail->addAddress($email);

                    $mail->Subject = 'This is a test email';

                    $mail->Body = '<p>Please click to reset your password

                    <a href="http://localhost:8012/cms/reset.php?email='.$email.'&token='.$token.' ">http://localhost:8012/cms/reset.php?email='.$email.'&token='.$token.'</a>
                    
                    </p>';
                    if($mail->send()){
                        $emailSent = true;
                    } else{
                        echo "NOT SENT";
                    }
                }
            }
        }
     }
?>

<!-- Page Content -->
<div class="container">

    <div class="form-gap"></div>
    <div class="container">
        <div class="row">
            <div class="col-md-4 col-md-offset-4">
                <div class="panel panel-default">
                    <div class="panel-body">
                        <div class="text-center">

                        <?php if(!isset( $emailSent)): ?>

                                <h3><i class="fa fa-lock fa-4x"></i></h3>
                                <h2 class="text-center">Forgot Password?</h2>
                                <p>You can reset your password here.</p>
                                <div class="panel-body">




                                    <form id="register-form" role="form" autocomplete="off" class="form" method="post">

                                        <div class="form-group">
                                            <div class="input-group">
                                                <span class="input-group-addon"><i class="glyphicon glyphicon-envelope color-blue"></i></span>
                                                <input id="email" name="email" placeholder="email address" class="form-control"  type="email">
                                            </div>
                                        </div>
                                        <div class="form-group">
                                            <input name="recover-submit" class="btn btn-lg btn-primary btn-block" value="Reset Password" type="submit">
                                        </div>

                                        <input type="hidden" class="hide" name="token" id="token" value="">
                                    </form>

                                </div><!-- Body-->

                            <?php else: ?>
                                <h2>Please check your email</h2>
                            <?php endIf; ?>

                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
    <hr>

    <?php include "includes/footer.php";?>

</div> <!-- /.container -->