/**
* Checks the reCAPTCHA answer
*
* @param string $value The value to check
* @return boolean True if valid false otherwise
*/
public function isValid($value)
{
$params = array('secret' => $this->_secretKey, 'response' => isset($_POST['g-recaptcha-response']) ? $_POST['g-recaptcha-response'] : '', 'remoteip' => iphorm_get_user_ip());
$qs = http_build_query($params);
$response = wp_remote_get('https://www.google.com/recaptcha/api/siteverify?' . $qs);
$response = wp_remote_retrieve_body($response);
$response = iphorm_json_decode($response, true);
if (!is_array($response) || !isset($response['success'])) {
$this->addMessage($this->_messageTemplates['error']);
return false;
}
if (!$response['success']) {
if (isset($response['error-codes']) && is_array($response['error-codes']) && count($response['error-codes'])) {
foreach ($response['error-codes'] as $error) {
if (array_key_exists($error, $this->_messageTemplates)) {
$message = $this->_messageTemplates[$error];
} else {
$message = $this->_messageTemplates['invalid-input-response'];
}
$this->addMessage($message);
return false;
}
} else {
$this->addMessage($this->_messageTemplates['error']);
return false;
}
}
return true;
}
/**
* Verify the given purchase code
*/
function iphorm_verify_purchase_code()
{
if ($_SERVER['REQUEST_METHOD'] == 'POST' && check_ajax_referer('iphorm_verify_purchase_code')) {
$purchaseCode = isset($_POST['purchase_code']) && strlen($_POST['purchase_code']) ? trim($_POST['purchase_code']) : '';
$response = array('type' => 'error', 'message' => __('An error occurred verifying the license key, please try again', 'iphorm'));
$remoteResponse = wp_remote_post(IPHORM_API_URL . 'verify.php', array('body' => array('site_url' => site_url(), 'purchase_code' => $purchaseCode), 'timeout' => 20));
if (wp_remote_retrieve_response_code($remoteResponse) == 200 && strlen($json = wp_remote_retrieve_body($remoteResponse))) {
$data = iphorm_json_decode($json, true);
if (isset($data['type'])) {
if ($data['type'] == 'success') {
update_option('iphorm_licence_key', $data['licence_key']);
delete_transient('iphorm_latest_version_info');
delete_site_transient('update_plugins');
$response = array('type' => 'success', 'status' => 'valid', 'message' => __('License key successfully verified', 'iphorm'));
} else {
if ($data['type'] == 'error' && isset($data['code'])) {
switch ($data['code']) {
case 1:
$response['message'] = __('Invalid license key', 'iphorm');
$response['status'] = 'invalid';
update_option('iphorm_licence_key', '');
break;
case 2:
$response['message'] = __('Licence key verification will be available shortly, please try again later', 'iphorm');
break;
}
}
}
}
}
header('Content-Type: application/json');
echo iphorm_json_encode($response);
exit;
}
}