Untitled

<?php
	session_start();

	if(isset($_GET['wyloguj']) && $_GET['wyloguj'] == 1)
	{
		session_unset();
		session_destroy();
		header('Location: logowanie.php');
	}
?>

<!doctype html>
<html>
<head>

<style type="text/css">

	#container{
		background-color: #e9e9e9;
		height: 300px;
		width: 300px;
		text-align: center;
		-webkit-box-shadow: 5px 5px 5px 0px rgba(156,140,156,1);
        -moz-box-shadow: 5px 5px 5px 0px rgba(156,140,156,1);
        box-shadow: 5px 5px 5px 0px rgba(156,140,156,1);
		padding: 20px;
		margin-left: auto;
		margin-right: auto;
		margin-top: 220px;
	}

	#form{
		margin-top: 70px;
		padding: 10px;
	}

</style>

</head>

<body>

<div id="container">

	<div id="form">
		<form name="form1" action="zalogowany.php"    method="post">
			Login: <br /><input type="text" name="login" /> <br />
			Haslo: <br /><input type="password" name="haslo" /> <br />
			<br /><input type="submit" value="Zaloguj"/>
		</from>
	</div>

<?php

	$user = "root";
	$pass = "";
	$host = "localhost";
	$db= "ziomki";

	$polaczenie = mysqli_connect($host, $user, $pass, $db);

	if(!$polaczenie)

	{
		echo "ERROR poloczenia";
		exit();
	}


	if (isset($_POST['login']) && isset($_POST['haslo']))
	{

		$login = $_POST['login'];
		$haslo = $_POST['haslo'];

		$zapytanie = "SELECT login, haslo FROM users WHERE 'login='" . $login . "' AND haslo='" . md5($haslo) . "'";
		echo $zapytanie;
		$wynik = mysqli_query($polaczenie, $zapytanie);

		if($wynik)
		{
			$wiersz= mysqli_fetch_assoc($wynik);
			$_SESSION['login']=$wiersz['login'];
			header('Location: zalogowany.php');
		}
		else
		{
			echo "<br />"."Błędny login lub haslo!";
		}


	}

?>

</div>

<!-- <pre>
	<?php

	print_r($wynik->num_rows);
	?>

</pre> -->

</body>

</html>