Untitled

<?php

if(isset($_POST['email'])) {


    // EDIT THE 2 LINES BELOW AS REQUIRED

    $email_to = $_POST['email'];

    $email_subject = "Letter to Santa";


    function died($error) {

        // your error code can go here

        echo "We are very sorry, but there were error(s) found with the form you submitted. ";

        echo "These errors appear below.<br /><br />";

        echo $error."<br /><br />";

        echo "Please go back and fix these errors.<br /><br />";

        die();

    }


    // validation expected data exists

    if(!isset($_POST['name']) ||

        !isset($_POST['email']) ||

        !isset($_POST['message'])) {

        died('We are sorry, but there appears to be a problem with the form you submitted.');

    }


    $first_name = $_POST['name']; // required

    $email_from = $_POST['email']; // required

    $message = $_POST['message']; // required


    $error_message = "";

    $email_exp = '/^[A-Za-z0-9._%-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/';

  if(!preg_match($email_exp,$email_from)) {

    $error_message .= 'The Email Address you entered does not appear to be valid.<br />';

  }

    $string_exp = "/^[A-Za-z .'-]+$/";

  if(!preg_match($string_exp,$first_name)) {

    $error_message .= 'The Name you entered does not appear to be valid.<br />';

  }

  if(strlen($message) < 2) {

    $error_message .= 'The Comments you entered do not appear to be valid.<br />';

  }

  if(strlen($error_message) > 0) {

    died($error_message);

  }


    function clean_string($string) {

      $bad = array("content-type","bcc:","to:","cc:","href");

      return str_replace($bad,"",$string);

    }


    $email_message .= "From: ".clean_string($first_name)."\n";

    $email_message .= "Dear Santa, ".clean_string($message)."\n";


// create email headers

$headers = 'From: '.$email_from."\r\n".

'Reply-To: '.$email_from."\r\n" .

'X-Mailer: PHP/' . phpversion();

@mail($email_to, $email_subject, $email_message, $headers);

?>


<!-- include your own success html here -->

<html>
	<head>
		<meta charset="utf-8">
		<meta name="viewport" content="width=device-width, initial-scale=1.0">
		<title>Dear Santa,</title>
		<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0-beta.2/css/bootstrap.min.css">
		<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Molle:400i">
		<link rel="stylesheet" href="assets/css/styles.css">
	</head>
	<body>
		<div class="container" style="text-align:center;">
			<div class="row">
				<div class="col-md-12 col-lg-10 offset-lg-1">
					<h1 style="color:rgb(255,255,255);margin:1em 0px 0px 0px;font-family:Molle, cursive;font-size:60px;">Your letter is on it's way to Santa, remember to be Nice and stay off that Naughty List!</h1>
					<a style="margin-bottom: 1em;" href="index.html">Back to Dear Santa</a>
					</br>
				</div>
			</div>
		</div>
		<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
		<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0-beta.2/js/bootstrap.min.js"></script>
	</body>
</html>


<?php

}

?>