Untitled

<?php
  session_start();
  if(empty($_SESSION['login']))
  {
	 $_SESSION['login']="1";
  };
	if(!empty($_POST['submit']))if($_POST['submit']=="Zarejestruj"){$_SESSION['login']="2";};


	if(!empty($_POST['dany'])){
$servername = "localhost";
$username = "17760";
$password = "95070803910";
$dbname = "17760";
$conn = new mysqli($servername, $username, $password, $dbname);
if ($conn->connect_error) {
     die("Connection failed: " . $conn->connect_error);
}
$logon = "INSERT INTO `logowanie`(login, haslo) VALUES ('".$_POST['Login']."', '".$_POST['Password']."')";
if (mysqli_query($conn, $logon)) {
    echo "Pomyślne utworzenie konta";
} else {
    echo "Error: " . mysqli_error($conn);
}
$_SESSION['login']="1";};


	if(!empty($_POST['submit']))if($_POST['submit']=="Login"){
$servername = "localhost";
$username = "17760";
$password = "95070803910";
$dbname = "17760";
$conn = new mysqli($servername, $username, $password, $dbname);
if ($conn->connect_error) {
     die("Connection failed: " . $conn->connect_error);
}
$sql = "SELECT * FROM `logowanie`";
$result = $conn->query($sql);
if ($result->num_rows > 0)
{
	while($row = $result->fetch_assoc()) {
	If($row["login"]==$_POST['LoginL']&&$row["haslo"]==$_POST['PasswordL']){$_SESSION['login']="3";};
}
}
$conn->close();
	};
?>
<!doctype html>
<html>
<head>
<style>
body {
    background:url("http://d75822.medialib.glogster.com/eyisrael1/media/78/784420e8a5b9f5e53daec27e89b5b84559e17bc9/adventure-time-1.png") no-repeat center center fixed;
	background-size: 100% 100%;
	color:BlueViolet;
	text-align:center;
}
h1
{
	margin-top:150px;
	margin-bottom:70px;
	font-size:2.5em;
}
main
{
	display: inline-block;
}
figure {
	float:left;
	margin:20px;
	width:200px;
}
img
{
	width:200px;
	height:124px;
}
figcaption
{
	font-size:150%;
}
form{
	margin:0 auto;
	margin-top:150px;
	margin-bottom:70px;
	width:200px;
	border:1px solid black;
}
</style>
</head>
<body>
<?php

switch ($_SESSION['login']) {
     case "1":
{?>
<form action="" method="post">
Login: <input type="text" name="LoginL"><br>
Password: <input type="password" name="PasswordL"><br>
<input type="submit" name="submit" value="Login">
<input type="submit" name="submit" value="Zarejestruj">
</form>
<?php };
         break;
     case "2":
{?>
<form action="" method="post">
Rejestracja<br>
Login: <input type="text" name="Login"><br>
Password: <input type="password" name="Password"><br>
<input type="submit" name="dany" value="Rejestracja">
</form>
<?php };
         break;
     case "3":
         {?>
<h1>*CHOOSE YOUR LANGUAGE*</h1>
<main>
<figure>
<a href="ang/"><img src="Ukball.jpg"></a>
<figcaption>ENGLISH</figcaption>
</figure>
<figure>
<a href="pl/"><img src="Polandball.jpg"></a>
<figcaption>POLSKI</figcaption>
</figure>
</main>
<?php	 };
         break;
     default:
         echo "Error";
}
?>
</body>
</html>