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@hengkiardo hengkiardo/index.html forked from mfkp/index.html
Created Sep 21, 2012

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mailchimp ajax signup form example
<!DOCTYPE html>
<html>
<head>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<script src="jquery.ketchup.all.min.js" type="text/javascript"></script>
</head>
<body>
<div id="email">
<span>Enter your email to sign up</span>
<form action="/subscribe.php" id="invite" method="POST">
<input type="text" placeholder="your@email.com" name="email" id="address" data-validate="validate(required, email)"/>
<button type="submit">&#187;</button>
</form>
<span id="result"></span>
</div>
<script type="text/javascript">
$(document).ready(function() {
$('#invite').ketchup().submit(function() {
if ($(this).ketchup('isValid')) {
var action = $(this).attr('action');
$.ajax({
url: action,
type: 'POST',
data: {
email: $('#address').attr('value')
},
success: function(data){
$('#result').html(data).css('color', 'green');
},
error: function() {
$('#result').html('Sorry, an error occurred.').css('color', 'red');
}
});
}
return false;
});
});
</script>
</body>
</html>
<?php
$apiKey = 'your-api-key';
$listId = 'your-list-id';
$double_optin=false;
$send_welcome=false;
$email_type = 'html';
$email = $_POST['email'];
//replace us2 with your actual datacenter
$submit_url = "http://us2.api.mailchimp.com/1.3/?method=listSubscribe";
$data = array(
'email_address'=>$email,
'apikey'=>$apiKey,
'id' => $listId,
'double_optin' => $double_optin,
'send_welcome' => $send_welcome,
'email_type' => $email_type
);
$payload = json_encode($data);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $submit_url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, urlencode($payload));
$result = curl_exec($ch);
curl_close ($ch);
$data = json_decode($result);
if ($data->error){
echo $data->error;
} else {
echo "Got it, you've been added to our email list.";
}
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