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<?php
echo "<h1>Register</h1>";

$submit = $_POST['submit'];

//form data
$fullname = strip_tags($_POST['fullname']);
$username = strip_tags($_POST['username']);
$password = strip_tags($_POST['password']);
$repeatpassword = strip_tags($_POST['repeatpassword']);
$date = date("Y-m-d");

if ($submit)
{

//check for existance
if ($fullname&&$username&&$password&&$repeatpassword)
{

//encrypt password
$password = md5($password);
$repeatpassword = md5($repeatpassword);

if ($password==$repeatpassword)
{
//register the user!

echo "Success!!";

}
}
}
else
	echo "Your passwords do not match!";

}
else
	echo "Please fill in <b>all</a> fields!";


}

?>

<html>
<p>
<form action='register.php' method='POST'>
	<table>
		<tr>
			<td>
			Your full name:
			</td>
			<td>
			<input type='text' name='fullname' value='<?php echo $fullname; ?>'>
			</td>
			<td>
			Choose a username:
			</td>
			<td>
			<input type='text' name='username' value='<?php echo $username; ?>'>
			</td>
		</tr>
		<tr>
			<td>
//check password length
if (strlen($password)>25||strlen($password)<6)
{
echo "Password must be between 6 and 25 characters";
}
else
{
//register the user!

echo "Success!!";

}

}