Problems with contact form and recaptcha
Hello everybody,
I seem to have gotten myself into a deep hole that I can't get out of...
I have followed a tutorial making a contact form with bootstrap and a recaptcha. I can't get it to work.
When I try it out, the form generates the success message from my contact.php file, but no mail arrives in my mailbox. And I never get to fill in any question from the recaptcha. The form I am intending to use, is at 1alarm.se/kontakt.html.
Code is here:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Välkommen till 1Alarm!</title>
<!-- Bootstrap -->
<!-- <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous"> -->
<link href="css/bootstrap-4.4.1.css" rel="stylesheet" type="text/css">
<link href="https://fonts.googleapis.com/css?family=Lato:300,400,700" rel="stylesheet" type="text/css">
<link href="css/main.css" rel="stylesheet">
</head>
<body>
<nav class="navbar navbar-expand-lg navbar-light bg-light">
<a class="navbar-brand" href="index.html"><img src="bilder/Logga_med_svart_text_vit_bakgrund.png" class="rounded img-fluid" alt="1Alarm Logo"></a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav mr-auto">
<li class="nav-item">
<a class="nav-link" href="index.html">STARTSIDA </a>
</li>
<li class="nav-item">
<a class="nav-link" href="hemlarm.html">HEMLARM</a>
</li>
<li class="nav-item">
<a class="nav-link" href="foretag.html">FÖRETAGSLARM</a></li>
<li class="nav-item">
<a class="nav-link" href="erbjudande.html">KAMPANJERBJUDANDE</a>
</li>
<li class="nav-item">
<a class="nav-link" href="jobba.html">JOBBA HOS OSS</a>
</li>
<li class="nav-item">
<a class="nav-link active" href="kontakt.html">KONTAKT <span class="sr-only">(current)</span></a>
</li>
</ul>
</div>
</nav>
<div class="container mt-2">
<div class="row">
<div class="col-12">
<img src="bilder/kontakta_oss.jpg" class="img-fluid" alt="Kontakta oss">
<div class="container mt-2"></div></div>
<div class="row">
<div class="col-xl-8 offset-xl-2 py-5">
<h1>Kontakta oss</h1>
<p class="lead"></p>
<form id="contact-form" method="post" action="contact.php" role="form">
<div class="messages"></div>
<div class="controls">
<div class="row">
<div class="col-md-6">
<div class="form-group">
<label for="form_name">Förnamn *</label>
<input id="form_name" type="text" name="name" class="form-control" placeholder="Skriv in ditt förnamn, tack *" required="required" data-error="Namn krävs.">
<div class="help-block with-errors"></div>
</div>
</div>
<div class="col-md-6">
<div class="form-group">
<label for="form_lastname">Efternamn *</label>
<input id="form_lastname" type="text" name="surname" class="form-control" placeholder="Skriv ditt efternamn här *" required="required" data-error="Namn krävs.">
<div class="help-block with-errors"></div>
</div>
</div>
</div>
<div class="row">
<div class="col-md-6">
<div class="form-group">
<label for="form_email">Email *</label>
<input id="form_email" type="email" name="email" class="form-control" placeholder="Skriv din mailadress här *" required="required" data-error="Giltig e-post krävs.">
<div class="help-block with-errors"></div>
</div>
</div>
<div class="col-lg-6 col-md-6">
<div class="form-group">
<label for="form_phone">Telefon</label>
<input id="form_phone" type="tel" name="phone" class="form-control" placeholder="Telefonnummer">
<div class="help-block with-errors"></div>
</div>
</div>
<div>
<div class="col-md-12">
<div class="form-group">
<label for="form_need">Vad gäller ditt meddelande? *</label>
<select id="form_need" name="need" class="form-control" required="required" data-error="Krävs.">
<option value=""></option>
<option value="Request quotation">Mer information om hemlarm</option>
<option value="Request order status">Mer information om företagslarm</option>
<option value="Request copy of an invoice">Jag söker jobb</option>
<option value="Other">Jag vill komma i kontakt med kundtjänst</option>
</select>
<div class="help-block with-errors"></div>
</div>
</div>
</div>
<div class="row">
<div class="col-md-12">
<div class="form-group">
<label for="form_message">Meddelande *</label>
<textarea id="form_message" name="message" class="form-control" placeholder="Skriv ditt meddelande här *" rows="4" required="krävs" data-error="Skriv ett meddelande, tack."></textarea>
<div class="help-block with-errors"></div>
</div>
</div>
<div class="col-md-12">
<input type="submit" class="btn btn-success btn-send" value="Skicka meddelande">
</div>
</div>
<div class="form-group">
<div class="g-recaptcha" data-sitekey="6LeYUr8ZAAAAAB6cFkv1Gjs6dexbNSUmhlRb131G" data-callback="verifyRecaptchaCallback" data-expired-callback="expiredRecaptchaCallback"></div>
<input class="form-control d-none" data-recaptcha="true" required data-error="Please complete the Captcha">
<div class="help-block with-errors"></div>
</div>
<div class="row">
<div class="col-md-12">
<p class="text-muted">
<strong>*</strong> Dessa fält måste fyllas i.</p>
</div>
</div>
</div>
</div>
</form>
</div>
</div>
</div>
<hr>
<div class="container">
<div class="row">
<div class="col-md-6"><h3 class="rubrik">Kontaktinformation</h3>
<address>
<strong>1 Alarm</strong><br>
Tel: 010-3330658<br>
Tel: 010-3330566<br>
Telefontid:<br>
Mån - Fre: kl: 10-12 och kl: 13-15
</address>
<address>
<br>
<a href="kontakt.php"><img src="bilder/knapp_mejla_kundtjanst.png" class="rounded img-fluid" alt="Mejla kundtjänst"></a><br>
</address>
<address>
</address></div>
<div class="col-md-6"> <h5 class="rubrik"> </h5>
<p> </p>
<p><img src="bilder/samlingsloggor_SSF.jpg" class="rounded img-fluid" alt="Placeholder image"> </p></div>
</div>
</div>
</div>
<hr>
<footer class="text-center">
<div class="container">
<div class="row">
<div class="col-12">
<p>Copyright ©2020 1 Alarm Sverige AB. All rights reserved.</p>
<h6 align="center"><a href="gdpr.html">Integritetspolicy (GDPR)</a></h6>
</div>
</div>
</div>
</footer>
<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
<script src="https://code.jquery.com/jquery-3.2.1.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"></script>
<script src="https://www.google.com/recaptcha/api.js"></script>
<script src="validator.js"></script>
<script src="contact.js"></script>
</body>
</html>
Code for validator.js:
$(function () {
window.verifyRecaptchaCallback = function (response) {
$('input[data-recaptcha]').val(response).trigger('change')
}
window.expiredRecaptchaCallback = function () {
$('input[data-recaptcha]').val("").trigger('change')
}
$('#contact-form').validator();
$('#contact-form').on('submit', function (e) {
if (!e.isDefaultPrevented()) {
var url = "contact.php";
$.ajax({
type: "POST",
url: url,
data: $(this).serialize(),
success: function (data) {
var messageAlert = 'alert-' + data.type;
var messageText = data.message;
var alertBox = '<div class="alert ' + messageAlert + ' alert-dismissable"><button type="button" class="close" data-dismiss="alert" aria-hidden="true">×</button>' + messageText + '</div>';
if (messageAlert && messageText) {
$('#contact-form').find('.messages').html(alertBox);
$('#contact-form')[0].reset();
grecaptcha.reset();
}
}
});
return false;
}
})
});
Code for contact.js
$(function () {
// init the validator
// validator files are included in the download package
// otherwise download from http://1000hz.github.io/bootstrap-validator
$('#contact-form').validator();
// if the validator does not prevent form submit
if (!e.isDefaultPrevented()) {
var url = "contact.php";
// POST values in the background the the script URL
$.ajax({
type: "POST",
url: url,
data: $(this).serialize(),
success: function (data)
{
// data = JSON object that contact.php returns
// we recieve the type of the message: success x danger and apply it to the
var messageAlert = 'alert-' + data.type;
var messageText = data.message;
// let's compose Bootstrap alert box HTML
var alertBox = '<div class="alert ' + messageAlert + ' alert-dismissable"><button type="button" class="close" data-dismiss="alert" aria-hidden="true">×</button>' + messageText + '</div>';
// If we have messageAlert and messageText
if (messageAlert && messageText) {
// inject the alert to .messages div in our form
$('#contact-form').find('.messages').html(alertBox);
// empty the form
$('#contact-form')[0].reset();
}
}
});
return false;
}
})
});
Code for contact.php:
<?php
// require ReCaptcha class
require('recaptcha-master/src/autoload.php');
// configure
// an email address that will be in the From field of the email.
$from = 'Kontaktformulär <info@1alarm.se';
// an email address that will receive the email with the output of the form
$sendTo = '<cdvdesign@gmail.com>';
// subject of the email
$subject = 'Ny kontakt från hemsidan';
// form field names and their translations.
// array variable name => Text to appear in the email
$fields = array('name' => 'Name', 'surname' => 'Surname', 'phone' => 'Phone', 'email' => 'Email', 'message' => 'Message');
// message that will be displayed when everything is OK 🙂
$okMessage = 'Ditt meddelande har skickats! Vi återkommer till dig inom kort.';
// If something goes wrong, we will display this message.
$errorMessage = 'Något gick fel och ditt meddelande har inte skickats. Försök igen senare.';
// ReCaptch Secret
$recaptchaSecret = '6LeYUr8ZAAAAAHN_E-2VwB39M9-thW0jI9MKn9wI';
// let's do the sending
// if you are not debugging and don't need error reporting, turn this off by error_reporting(0);
error_reporting(E_ALL & ~E_NOTICE);
try {
if (!empty($_POST)) {
// validate the ReCaptcha, if something is wrong, we throw an Exception,
// i.e. code stops executing and goes to catch() block
if (!isset($_POST['g-recaptcha-response'])) {
throw new \Exception('ReCaptcha is not set.');
}
// do not forget to enter your secret key from https://www.google.com/recaptcha/admin
$recaptcha = new \ReCaptcha\ReCaptcha($recaptchaSecret, new \ReCaptcha\RequestMethod\CurlPost());
// we validate the ReCaptcha field together with the user's IP address
$response = $recaptcha->verify($_POST['g-recaptcha-response'], $_SERVER['REMOTE_ADDR']);
if (!$response->isSuccess()) {
throw new \Exception('ReCaptcha was not validated.');
}
// everything went well, we can compose the message, as usually
$emailText = "Ny kontakt från hemsidan\n=============================\n";
foreach ($_POST as $key => $value) {
// If the field exists in the $fields array, include it in the email
if (isset($fields[$key])) {
$emailText .= "$fields[$key]: $value\n";
}
}
// All the neccessary headers for the email.
$headers = array('Content-Type: text/plain; charset="UTF-8";',
'From: ' . $from,
'Reply-To: ' . $from,
'Return-Path: ' . $from,
);
// Send email
mail($sendTo, $subject, $emailText, implode("\n", $headers));
$responseArray = array('type' => 'success', 'message' => $okMessage);
}
} catch (\Exception $e) {
$responseArray = array('type' => 'danger', 'message' => $e->getMessage());
}
if ($responseArray['type'] == 'success') {
// success redirect
header('Location: http://www.1alarm.se/success.html');
}
else {
//error redirect
header('Location: http://www.1alarm.se/error.html');
}
I would be so grateful if the collective mindtrust here is able to help me!
Kind regards,
Carolin
