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contact.php
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contact.php
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<?php
/* Set e-mail recipient */
$myemail = "sandakelumtharindu1994@gmail.com";
/* Check all form inputs using check_input function */
$yourname = check_input($_POST['name'], "Enter your name");
$email = check_input($_POST['email']);
$comments = check_input($_POST['message'], "Write your comments");
/* If e-mail is not valid show error message */
if (!preg_match("/([\w\-]+\@[\w\-]+\.[\w\-]+)/", $email))
{
show_error("E-mail address not valid");
}
/* If URL is not valid set $website to empty */
if (!preg_match("/^(https?:\/\/+[\w\-]+\.[\w\-]+)/i", $website))
{
$website = '';
}
/* Let's prepare the message for the e-mail */
$message = "Hello!
Your contact form has been submitted by:
Name: $yourname
E-mail: $email
Comments:
$comments
End of message
";
/* Send the message using mail() function */
mail($myemail, $yourname, $comments);
/* Redirect visitor to the thank you page */
header('Location: thank.html');
exit();
/* Functions we used */
function check_input($data, $problem='')
{
$data = trim($data);
$data = stripslashes($data);
$data = htmlspecialchars($data);
if ($problem && strlen($data) == 0)
{
show_error($problem);
}
return $data;
}
function show_error($myError)
{
?>
<html>
<body>
<b>Please correct the following error:</b><br />
<?php echo $myError; ?>
</body>
</html>
<?php
exit();
}
?>