$recaptchaSecret, "response" => $captcha, "remoteip" => $_SERVER["REMOTE_ADDR"] ); $options = array( "http" => array( "header" => "Content-Type: application/x-www-form-urlencoded\r\n", "method" => "POST", "content" => http_build_query($data) ) ); $context = stream_context_create($options); $result = file_get_contents($url, false, $context); if ($result === false) { http_response_code(500); die("Error verifying reCAPTCHA"); } $result = json_decode($result, true); if ($result["success"] == false) { http_response_code(400); die("Could not verify reCAPTCHA"); } if (!isset($_POST["name"])) { http_response_code(400); die("A name is required"); } $name = trim($_POST["name"]); if ($name == '') { http_response_code(400); die("The name cannot be empty"); } else if (strtolower($name) == 'anon' || strToLower($name) == 'anonymous') { http_response_code(400); die("Enter a real name"); } if (!isset($_POST["email"])) { http_response_code(400); die("An email address is required"); } $email = trim($_POST["email"]); if (!filter_var($email, FILTER_VALIDATE_EMAIL)) { http_response_code(400); die("Invalid email address"); } $subject = "Message from contact form"; if (isset($_POST["subject"]) && trim($_POST["subject"]) != "") { $subject = $subject . ": " . $_POST["subject"]; } if (!isset($_POST["message"])) { http_response_code(400); die("A message is required"); } $message = trim($_POST["message"]); if ($message == '') { http_response_code(400); die("A message is required"); } $message = $name . ' -- <' . $email . '>

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' . $message; $mail = new PHPMailer(true); // true enables exceptions try { $mail->isSMTP(); //$mail->SMTPDebug = 3; $mail->Host = $mailHost; $mail->SMTPAuth = true; $mail->Username = $mailUser; $mail->Password = $mailPass; $mail->SMTPSecure = 'ssl'; $mail->Port = $mailPort; $mail->setFrom($mailFrom, 'Website Contact Form'); $mail->addAddress($mailDest); $mail->addReplyTo($email); $mail->isHTML(true); $mail->Subject = $subject; $mail->Body = $message; $mail->Send(); } catch (Exception $e) { http_response_code(500); echo 'Message could not be sent.'; echo 'Mailer Error: ' . $mail->ErrorInfo; } } else { // no recaptcha http_response_code(400); echo "Bad reCAPTCHA"; } } else { http_response_code(404); } ?>