text: <?php
      // Only process POST reqeusts.
      if ($_SERVER["REQUEST_METHOD"] == "POST") {
          // Get the form fields and remove whitespace.
          $name = strip_tags(trim($_POST["name"]));
          $name = str_replace(array("\r","\n"),array(" "," "),$name);
          $email = filter_var(trim($_POST["email"]), FILTER_SANITIZE_EMAIL);
          $message = trim($_POST["message"]);
  
          // Check that data was sent to the mailer.
          if ( empty($name) OR empty($message) OR !filter_var($email, FILTER_VALIDATE_EMAIL)) {
              // Set a 400 (bad request) response code and exit.
              http_response_code(400);
              echo "Oops! There was a problem with your submission. Please complete the form and try again.";
              exit;
          }
  
          // Set the recipient email address.
          // FIXME: Update this to your desired email address.
          $recipient = "eggomygriego@gmail.com";
  
          // Set the email subject.
          $subject = "New contact from $name";
  
          // Build the email content.
          $email_content = "Name: $name\n";
          $email_content .= "Email: $email\n\n";
          $email_content .= "Message:\n$message\n";
  
          // Build the email headers.
          $email_headers = "From: $name <$email>";
  
          // Send the email.
          if (mail($recipient, $subject, $email_content, $email_headers)) {
              // Set a 200 (okay) response code.
              http_response_code(200);
              echo "Thank You! Your message has been sent.";
          } else {
              // Set a 500 (internal server error) response code.
              http_response_code(500);
              echo "Oops! Something went wrong and we couldn't send your message.";
          }
  
      } else {
          // Not a POST request, set a 403 (forbidden) response code.
          http_response_code(403);
          echo "There was a problem with your submission, please try again.";
      }
  ?>
  