Untitled

<?php

    include ("includes/dbh.php");

    $error = "";

    if(isset($_POST['submit'])) {

        $name = $_POST ['name'];

        $username = $_POST['username'];

        $email = $_POST['email'];

        $password = $_POST['password'];

        $confirmpassword = $_POST['confirmpassword'];

    }

    if(strlen($name) < 3) {

        $error = "Name is too short";

    } elseif(!preg_match("/^''[a-zA-Z]*$/", $username)) {

        $error = "Space Not Allowed";

    } elseif (!filter_var($email, FILTER_VALIDATE_EMAIL)) {

        $error = "Please Insert a valid email address";

} elseif (strlen($password) < 😎 {

        $error = "Password Must Be 8 character";

    } elseif($password !== $confirmpassword) {

        $error =  'Password Is Incorrect';

    } else{

        $password = md5($password);

        $insertQuery = "INSERT INTO users(name, username, email, password) VALUES('$name', '$username', '$email', '$password')";

        if(mysqli_query($con, $insertQuery)) {

            $error = "You Are successfully Registered.To Login Your Account Please <a style='text-decoration: none; color: green; ' href = 'login.php'> Click Here</a>";

        }

    }

 ?>
<!DOCTYPE html>
 <head>
     <title>Untitled</title>
     <meta charset="UTF-8"/>
     <meta name = "viewport" content = "width=device-width" />
     <title>Signup Page || TechPress CMS</title>
     <link rel="stylesheet" href="css/signup-style.css" type="text/css"/>
 </head>
     <body>
    <div class="container">
        <div class="wrapper">
            Please Signup To acces The System...
        </div>
     <div class="error">

        <?php echo $error; ?> !

     </div>

        <form method= "POST" action="index.php">

            <lebel>Name:</lebel><br>
            <input type="text" name="name" class="input" placeholder= "Please enter your desired Name" required><br>

             <lebel>Username:</lebel><br>
             <input type="text" name="username" class="input" placeholder= "Please enter a valid Username" required><br>

             <lebel>Email:</lebel><br>
             <input type="text" name="email" class="input" placeholder= "Please enter a valid Email Address" required><br>

             <lebel>Password:</lebel><br>
             <input type="password" name="password" class="input" placeholder= "Enter Your Password" required><br>

             <lebel>Confirm Password</lebel><br>
             <input type="password" name="confirmpassword" class="input" placeholder= "Please enter the password again." required><br>

             <div class="signup">
                Are You Aleready A Member?.So, Please <a href="login.php">Login</a> Here.

             <div class="bottom">

             <input type="checkbox" name= "keep" class="checkbox">
             <lebel class="check">Agree With Us</lebel>

             <input class="submit" type="submit" name= "submit" value="Sign Up">
             </div>
             </div>
        </form>
    </div>
     </body>
 </html>