PHP : Form To Mail

17 Mar

<?php

/*

Updated 29th November 2003
Previous version allowed spammers to hijack this script and
send emails from an external site – this is now prevented

Instructions:

Change the email address to your own.

$empty_fields_message and $thankyou_message can be changed
if you wish.

*/

// Change to your own email address
$your_email = “you@example.com”;

// This is what is displayed in the email subject line
// Change it if you want
$subject = “Message via your contact form”;

// This is displayed if all the fields are not filled in
$empty_fields_message = “<p>Please go back and complete all the fields in the form.</p>”;

// This is displayed when the email has been sent
$thankyou_message = “<p>Thankyou. Your message has been sent.</p>”;

// You do not need to edit below this line

$name = stripslashes($_POST[‘txtName’]);
$email = stripslashes($_POST[‘txtEmail’]);
$message = stripslashes($_POST[‘txtMessage’]);

if (!isset($_POST[‘txtName’])) {

?>

<form method=”post” action=”<?php echo $_SERVER[‘REQUEST_URI’]; ?>”>

<p><label for=”txtName”>Name:</label><br />
<input type=”text” title=”Enter your name” name=”txtName” /></p>

<p><label for=”txtEmail”>Email:</label><br />
<input type=”text” title=”Enter your email address” name=”txtEmail” /></p>

<p><label for=”txtMessage”>Your message:</label><br />
<textarea title=”Enter your message” name=”txtMessage”></textarea></p>

<p><label title=”Send your message”>
<input type=”submit” value=”Send” /></label></p>

</form>

<?php

}

elseif (empty($name) || empty($email) || empty($message)) {

echo $empty_fields_message;

}

else {

// Stop the form being used from an external URL
// Get the referring URL
$referer = $_SERVER[‘HTTP_REFERER’];
// Get the URL of this page
$this_url = “http://&#8221;.$_SERVER[‘HTTP_HOST’].$_SERVER[“REQUEST_URI”];
// If the referring URL and the URL of this page don’t match then
// display a message and don’t send the email.
if ($referer != $this_url) {
echo “You do not have permission to use this script from another URL.”;
exit;
}

// The URLs matched so send the email
mail($your_email, $subject, $message, “From: $name <$email>”);

// Display the thankyou message
echo $thankyou_message;

}

?>

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