sanitize_email($_REQUEST['mc_email']), 'status' => 'subscribed');
else:
$data = array('email' => sanitize_email($_REQUEST['mc_email']), 'status' => 'subscribed', 'merge_fields' => array ( 'FNAME' => $_REQUEST['mc_fname'] ));
endif;
if(dt_theme_mailchimp_check_member_already_registered($data, $apiKey, $listId)) {
$out = ''.esc_html__('Error:', 'designthemes-core').' '.esc_html__('You have already subscribed with us !', 'designthemes-core').'';
} else {
$out = dt_theme_mailchimp_register_member($data, $apiKey, $listId);
}
} else {
$out = ''.esc_html__('Error:', 'designthemes-core').' '.esc_html__('Please make sure valid mailchimp details are provided.', 'designthemes-core').'';
}
echo logtik_wp_kses($out);
die();
}
function dt_theme_mailchimp_check_member_already_registered($data, $apiKey, $listId) {
$memberId = md5(strtolower($data['email']));
$dataCenter = substr($apiKey,strpos($apiKey,'-')+1);
$url = 'https://' . $dataCenter . '.api.mailchimp.com/3.0/lists/' . $listId . '/members';
$json = json_encode(array(
'email_address' => $data['email'],
'status' => $data['status'],
));
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_USERPWD, 'user:' . $apiKey);
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json'));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'GET');
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
$result = curl_exec($ch);
curl_close($ch);
$result_decode = json_decode($result, true);
foreach($result_decode['members'] as $key => $value) {
if($value['email_address'] == $data['email']) {
return true;
}
}
return false;
}
function dt_theme_mailchimp_register_member($data, $apiKey, $listId) {
$memberId = md5(strtolower($data['email']));
$dataCenter = substr($apiKey,strpos($apiKey,'-')+1);
$url = 'https://' . $dataCenter . '.api.mailchimp.com/3.0/lists/' . $listId . '/members/' . $memberId;
$temp = array( 'email_address' => $data['email'], 'status' => $data['status'] );
$json = '';
if(array_key_exists('merge_fields', $data)):
$json = json_encode( array( 'email_address' => $data['email'], 'status' => $data['status'], 'merge_fields' => array ( 'FNAME' => $data['merge_fields']['FNAME'] ) ));
else:
$json = json_encode( array( 'email_address' => $data['email'], 'status' => $data['status'] ));
endif;
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_USERPWD, 'user:' . $apiKey);
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json'));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PUT');
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_POSTFIELDS, $json);
$result = curl_exec($ch);
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
$result_decode = json_decode($result, true);
if($httpCode == 200) {
$out = ''.esc_html__('Success! Please check your inbox or spam folder.', 'designthemes-core').'';
} else {
$out = ''.$result_decode['title'].': '.$result_decode['detail'].'';
}
return $out;
}
?>