Team:Oxford/html form send.php

<?php if(isset($_POST['email'])) {

   // CHANGE THE TWO LINES BELOW
   $email_to = "kong.wei.chung@gmail.com";
    
   $email_subject = "website html form submissions";
    
    
   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.

";
       echo $error."

";
       echo "Please go back and fix these errors.

";
       die();
   }
    
   // validation expected data exists
   if(!isset($_POST['first_name']) ||
       !isset($_POST['last_name']) ||
       !isset($_POST['email']) ||
       !isset($_POST['telephone']) ||
       !isset($_POST['comments'])) {
       died('We are sorry, but there appears to be a problem with the form you submitted.');       
   }
    
   $first_name = $_POST['first_name']; // required
   $last_name = $_POST['last_name']; // required
   $email_from = $_POST['email']; // required
   $telephone = $_POST['telephone']; // not required
   $comments = $_POST['comments']; // 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.
';
 }
   $string_exp = "/^[A-Za-z .'-]+$/";
 if(!preg_match($string_exp,$first_name)) {
   $error_message .= 'The First Name you entered does not appear to be valid.
';
 }
 if(!preg_match($string_exp,$last_name)) {
   $error_message .= 'The Last Name you entered does not appear to be valid.
';
 }
 if(strlen($comments) < 2) {
   $error_message .= 'The Comments you entered do not appear to be valid.
';
 }
 if(strlen($error_message) > 0) {
   died($error_message);
 }
   $email_message = "Form details below.\n\n";
    
   function clean_string($string) {
     $bad = array("content-type","bcc:","to:","cc:","href");
     return str_replace($bad,"",$string);
   }
    
   $email_message .= "First Name: ".clean_string($first_name)."\n";
   $email_message .= "Last Name: ".clean_string($last_name)."\n";
   $email_message .= "Email: ".clean_string($email_from)."\n";
   $email_message .= "Telephone: ".clean_string($telephone)."\n";
   $email_message .= "Comments: ".clean_string($comments)."\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); ?>

Thank you for contacting us. We will be in touch with you very soon.

<?php } die(); ?>