image_browser/php/contact.php

0001 <?php
0002 if ($_SERVER["REQUEST_METHOD"] == "POST") {
0003     // Manual sanitization of the inputs
0004     $firstName = htmlspecialchars(stripslashes(trim($_POST['firstName'])));
0005     $lastName = htmlspecialchars(stripslashes(trim($_POST['lastName'])));
0006     $email = filter_var(trim($_POST['email']), FILTER_SANITIZE_EMAIL);
0007     $message = htmlspecialchars(stripslashes(trim($_POST['message'])));
0008
0009     // Validate email
0010     if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
0011         echo "Invalid email format";
0012         exit;
0013     }
0014
0015     // Set your email address
0016     $to = 'roark@jlab.org';
0017     $subject = 'New Contact Form Submission';
0018
0019     // Prepare the email body
0020     $email_content = "First Name: $firstName\n";
0021     $email_content .= "Last Name: $lastName\n";
0022     $email_content .= "Email: $email\n";
0023     $email_content .= "Message: $message\n";
0024
0025     // Set the email headers
0026     $headers = "From: $email";
0027
0028     // Send the email
0029     if(mail($to, $subject, $email_content, $headers)) {
0030         echo "Thank You! Your message has been sent.";
0031     } else {
0032         echo "Oops! Something went wrong and we couldn't send your message.";
0033     }
0034 } else {
0035     // Not a POST request, set a 403 (forbidden) response code.
0036     http_response_code(403);
0037     echo "There was a problem with your submission, please try again.";
0038 }
0039 ?>