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- <?php
- session_start();
- if (isset($_SESSION['user'])!="") {
- header("Location: index.php");
- }
- include 'includes/config.php';
- if(isset($_POST['btn-signup'])) {
- $username = strip_tags($_POST['username']);
- $username = strtolower($_POST['username']);
- $email = filter_var($_POST['email'],FILTER_SANITIZE_EMAIL);
- $email = filter_var($email,FILTER_VALIDATE_EMAIL);
- $email = strip_tags($_POST['email']);
- $password = strip_tags($_POST['password']);
- $current_time = strtotime("now");
- $username = $con->real_escape_string($username);
- $gender = $con->real_escape_string($_POST["gender"]);
- $email = $con->real_escape_string($email);
- $password = $con->real_escape_string($password);
- $hashed_password = password_hash($password, PASSWORD_DEFAULT); // this function works only in PHP 5.5 or latest version
- $check_username = $con->query("SELECT * FROM users WHERE username='$username' LIMIT 1");
- $check_email = $con->query("SELECT * FROM users WHERE email='$email' LIMIT 1");
- if(count($_POST)>0) {
- if(!isset($msg)) {
- }
- if($_POST['username'] === $check_username){
- $msg = 'Username already exists<br>';
- }
- if($_POST['email'] === $check_email){
- $msg = 'Email already exists<br>';
- }
- if($_POST['password'] != $_POST['confirm_password']){
- $msg = 'Password doesnt match<br>';
- }
- if(!isset($msg)) {
- if (!filter_var($_POST["email"], FILTER_VALIDATE_EMAIL)) {
- $msg = "Invalid e-mail";
- }
- }
- if(!isset($msg)) {
- if(!isset($_POST["gender"])) {
- $msg = " Gender field is required";
- }
- }
- }
- if(!isset($msg)) {
- $query = "INSERT INTO users(username,email,password,gender,joined) VALUES('$username','$email','$hashed_password','$gender','$current_time')";
- if(mysqli_query($con, $query)){
- $msg = "You have registered successfully!";
- } else{
- $msg = "Could not register your account. Try Again!";
- }
- }
- }
- $con->close();
- ?>
- <!DOCTYPE html>
- <html>
- <head>
- <meta content="text/html; charset=utf-8" http-equiv="Content-Type">
- <title>Register</title>
- </head>
- <body>
- <div class="signin-form">
- <div class="container">
- <form class="form-signin" id="register-form" method="post" name="register-form">
- <h2 class="form-signin-heading">Sign Up</h2>
- <hr>
- <?php
- if (isset($msg)) {
- echo $msg;
- }
- ?>
- <div class="form-group">
- <input class="form-control" name="username" placeholder="Username" required="" type="text">
- </div>
- <div class="form-group">
- <input class="form-control" name="email" placeholder="Email address" required="" type="email"> <span id="check-e"></span>
- </div>
- <div class="form-group">
- <input class="form-control" name="password" placeholder="Password" required="" type="password">
- </div>
- <div class="form-group">
- <input class="form-control" name="confirm_password" placeholder="Confirm password" required="" type="password">
- </div>
- <div class="form-group">
- <select class="form-control" id="gender" name="gender">
- <option disabled hidden="" selected>
- Select
- </option>
- <option>
- Male
- </option>
- <option>
- Female
- </option>
- </select>
- </div>
- <hr>
- <div class="form-group">
- <button class="btn btn-default" name="btn-signup" type="submit"><span class="glyphicon glyphicon-log-in"></span> Create Account</button> <a class="btn btn-default" href="index.php" style="float:right;">Log In Here</a>
- </div>
- </form>
- </div>
- </div>
- </body>
- </html>
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