Online PHP editor | output for MY4uL

<?php if(isset($_POST['email'])) { // EDIT THE 2 LINES BELOW AS REQUIRED $email_to = "info@integralbuildingsolutions.com"; $email_subject = "Paid Boiler Prospect"; /* function died($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['interest']) || !isset($_POST['title']) || !isset($_POST['name']) || !isset($_POST['houseno']) || !isset($_POST['postcode']) || !isset($_POST['telephone']) || !isset($_POST['email']) || !isset($_POST['rating']) || !isset($_POST['calculate']) || !isset($_POST['pref'])) $interest = $_POST['interest']; // required $title = $_POST['title']; // required $name = $_POST['name']; // required $houseno = $_POST['houseno']; // required $postcode = $_POST['postcode']; // required $telephone = $_POST['telephone']; // required $email = $_POST['email']; // required $rating = $_POST['rating']; // required $calculate = $_POST['calculate']; // required $pref = $_POST['pref']; // 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)) { $error_message .= 'The Name you entered does not appear to be valid. '; } $string_exp = "/^[A-Za-z .'-]+$/"; if(!preg_match($string_exp,$name,$interest,$title)) { $error_message .= 'The Name you entered does not appear to be valid. '; } $string_var = "/^[A-Za-z .'-]+$/"; if(!preg_match($string_exp,$interest)) { $error_message .= 'The Name you entered does not appear to be valid. '; } if(strlen($houseno) < 1) { $error_message .= 'The house number you entered does not appear to be valid. '; } if(strlen($telephone) < 2) { $error_message .= 'The telephone you entered do not appear to be valid. '; } /* if(strlen($error_message) > 0) { $error_message .= 'There appears to be some errors please try to resubmit. '; } */ $email_message = "Form details below.\n\n"; function clean_string($string) { $bad = array("content-type","bcc:","to:","cc:","href"); return str_replace($bad,"",$string); } $email_message .= "Details: ".clean_string($interest)."\n"; $email_message .= "Title: ".clean_string($title)."\n"; $email_message .= "Name: ".clean_string($name)."\n"; $email_message .= "Houseno: ".clean_string($houseno)."\n"; $email_message .= "Postcode: ".clean_string($postcode)."\n"; $email_message .= "Tel No: ".clean_string($telephone)."\n"; $email_message .= "Email: ".clean_string($email)."\n"; $email_message .= "Energy rating: ".clean_string($rating)."\n"; $email_message .= "Shall We Calculate: ".clean_string($calculate)."\n"; $email_message .= "Boiler Preference: ".clean_string($pref)."\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); //Redirect after mail sent header('Location: http://www.solarkinguk.com/boiler-thank-you'); } ?>