/**
* Unlicense a site.
*
* @param string $siteUrl
* @param string $licenseKey
* @param string $token
* @return Wslm_ProductLicense|WP_Error|null
*/
public function unlicenseSite($siteUrl, $licenseKey, $token = null)
{
if (!empty($licenseKey)) {
$apiResponse = $this->api->unlicenseSite($this->productSlug, $licenseKey, $siteUrl);
} else {
if (!empty($token)) {
$apiResponse = $this->api->unlicenseSiteByToken($this->getProductSlug(), $token, $siteUrl);
} else {
return new WP_Error('invalid_argument', 'To unlicense a site, you must specify either a license key or a site token.');
}
}
$responseLicense = null;
if (isset($apiResponse->response->license)) {
$responseLicense = $this->createLicenseObject($apiResponse->response->license);
}
if ($apiResponse->success()) {
$result = $responseLicense;
} else {
$error = $apiResponse->asWpError();
if (isset($responseLicense)) {
$error->add_data('license', $responseLicense);
}
$result = $error;
}
//Did we just remove the license from the current site?
if ($siteUrl === $this->getSiteUrl()) {
if (!is_wp_error($result) || $result->get_error_code() !== 'api_request_failed') {
//Success. Or, if the request fails for any reason other than API problems,
//chances are the stored license was invalid. So we'll remove the local copy anyway.
$this->resetState();
}
}
return $result;
}
