<?php
require 'includes/backbone.php';
        $mainObj = new mainFinger;
        $mainObj->dbcon();

include 'includes/header.php';
?>
    <div class="container">
        <div class="form">
            <h2>Sign In Here</h2>
            <form method="post" action="">
                <input type="username" name="username" placeholder="Username" required>
                <input type="password" name="password" placeholder="Password" required>
                <input type="submit" name="loginbtn" value="Log Me In">
            </form>
        </div>

 <?php include 'includes/footer.php'; ?>
<?php
require 'includes/backbone.php';
        $mainObj = new mainFinger;
        $mainObj->dbcon();

include 'includes/header.php';
?>
        <div class="form up">
            <h2>Register Now</h2>
            <form method="post" action="">
                <input type="text" name="fullname" placeholder="Full Name" required>
                <input type="text" name="username" placeholder="User Name" required>
                <input type="email" name="email" placeholder="Email" required>
                <input type="password" name="password" placeholder="Password" required>
                <input type="password" name="confirmpass" placeholder="Confirm Password" required>
                <input type="submit" name="registerbtn" value="Register Me">

                <?php $mainObj->registerUser(); ?>
            </form>
        </div>
    </div>

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

<?php

    class mainFinger{

        public $dbHost, $dbUsername, $dbPass, $dbName, $conString, $query;
        public $fullname, $username, $email, $password, $confirmpass, $datenow;

        function dbcon(){
            $this->dbHost = "localhost";
            $this->dbUsername = "root";
            $this->dbPass = "";
            $this->dbName = "welcome";

            $this->conString = mysqli_connect($this->dbHost, $this->dbUsername, $this->dbPass, $this->dbName);
            if(!$this->conString){
                echo '<h1> connection to database not successful. </h1>';
            }
        }

        function registerUser(){
            if (isset($_POST['registerbtn'])){
                $this->fullname = $_POST['fullname'];
                $this->username = $_POST['username'];
                $this->email = $_POST['email'];
                $this->password = $_POST['password'];
                $this->confirmpass = $_POST['confirmpass'];
                $this->datenow = date("Y m d h:i:s");

                if (empty($this->fullname && $this->username  && $this->email && $this->password)){
                    echo '<div class ="error"> All Fields are required. </div> ';
                }elseif ($this->password != $this->confirmpass) {
                    echo '<div class ="error"> Password Mismatch</div>';
                }else{
                    $this->query = "INSERT INTO `welcome` (`fullname`,`username`,`email`,`password`,`reg_date`)
                    values ('$this->fullname','$this->username','$this->email','$this->password','$this->datenow')";
                    if ($this->result = mysqli_query($this->conString, $this->query)){
                        echo "User Creation is successfull";
                    }
                }
            }
        }
    }
?>