halp

<html>
<head><title>API_Key</title>
<script src="validator.js" type="text/javascript"></script>
</head>

<body>

<form action="welcome.php" method="post" id="API_FORM">
Key: <input type="text" name="key" id="apikey" />
<input type="submit" />
</form>

</body>
</html>

//PHP FILE BELOW

<html>
<body>

Your API key is: <?php echo sha1($_POST["key"]); ?><br />
Your API key was generated on the: <?php echo date("d/m/Y") . "<br />";?>

</body>
</html>