I have tried deleting and getting new site keys on a previously working google recaptcha form I used on another website.
Whatever I do (and i have moved the script in to the head etc...) wont make the recaptcha work.
There are 2 files (form.php) is a template file with html called in in wordpress and (form_process.php) is the file that works behind the scenes to submit the form. I am completely lost as to how to get the error code of 'error for site owner: invalid site key' to stop appearing and the captcha work
Thanks in advance
Form.php >
<article id='contact-page'>
<section class='section-class' data-section-name='Contact'>
<?php include ('form_process.php');?>
<form id="contact" method="post" >
<div id="column-flex-left-301">
<div class="image-spacer"></div>
<h1 class="">Contact</h1>
<fieldset id="field-no-ui">
<input placeholder="Your name" type="text" tabindex="1" name="name1" value="<?= $name ?>" >
</fieldset>
<span class="error"><?= $name_error ?></span>
<fieldset id="field-no-ui">
<input placeholder="Your Email Address" type="text" name="email" value="<?= $email ?>" tabindex="2" >
</fieldset> <div class="image-spacer"></div>
<span class="error"><?= $email_error ?></span>
</div>
<div id="column-flex-right-301">
<fieldset id="field-no-ui">
<textarea id="field-no-ui" class="msg-area" placeholder="Type your Message Here...." name="message" value="<?= $message ?>" tabindex="3" ></textarea>
</fieldset>
<div class="g-recaptcha" data-sitekey="xxx"></div>
<span class="captcha-failed"><?= $captchafailed; ?></span>
<span class="sent"><?= $sent; ?></span>
<fieldset id="field-no-ui-submit">
<button name="submit" type="submit" id="contact-submit" data-submit="...Sending">Submit</button>
</fieldset>
<script src="https://www.google.com/recaptcha/api.js" async defer></script>
</div>
</form>
</section>
</article>
and form_process.php >
<?php
function post_captcha($user_response) {
$fields_string = '';
$fields = array(
'secret' => 'xxx',
'response' => $user_response
);
foreach($fields as $key=>$value)
$fields_string .= $key . '=' . $value . '&';
$fields_string = rtrim($fields_string, '&');
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,
'https://www.google.com/recaptcha/api/siteverify');
curl_setopt($ch, CURLOPT_POST, count($fields));
curl_setopt($ch, CURLOPT_POSTFIELDS, $fields_string);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, True);
$result = curl_exec($ch);
curl_close($ch);
return json_decode($result, true);
}
$res = post_captcha($_POST['g-recaptcha-response']);
$name_error = $email_error = $captchafailed = "";
$name = $email = $message = $sent = "";
if (isset($_POST['submit']) AND (!$res['success'])) {
$captchafailed = "please check reCaptcha";
}
if ($_SERVER["REQUEST_METHOD"] == "POST") {
if (empty($_POST["name1"])) {
$name_error = "Name is required";
} else {
$name = test_input($_POST["name1"]);
if (!preg_match("/^[a-zA-Z ]*$/",$name)) {
$name_error = "Only letters and white space allowed";
}
}
if (empty($_POST["email"])) {
$email_error = "Email is required";
} else {
$email = test_input($_POST["email"]);
if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
$email_error = "Invalid email format";
}
}
if (empty($_POST["message"])) {
$message = "";
} else {
$message = test_input($_POST["message"]);
}
if ($name_error == '' and $email_error == '' and ($res['success']) ){
$message_body = '';
unset($_POST['submit']);
foreach ($_POST as $key => $value){
$message_body .= "$key: $value\n";
}
$email = $_POST['email'];
$to = 'xxx';
$subject = 'Contact Form Submit';
$headers = 'From:' . $email . "\n" . 'Reply-to: ' . $email . "\n" ;
if (mail($to, $subject, $message, $headers)) {
$sent = "Message sent";
$name = $email = $message = '';
}
}
}
function test_input($data) {
$data = trim($data);
$data = stripslashes($data);
$data = htmlspecialchars($data);
return $data;
}
