public function getLicenseKey($key)
{
if (!$key or $key === '') {
return false;
}
$result = wp_remote_get($this->baseUrl . '?edd_action=check_license&item_name=WP+Pusher&license=' . $key . '&url=' . home_url());
if (is_wp_error($result)) {
add_settings_error('invalid-license-server-message', '', 'We couldn\'t check your license. Are you connected to the Internet?');
}
$code = wp_remote_retrieve_response_code($result);
if ($code !== 200) {
return false;
}
$body = wp_remote_retrieve_body($result);
$array = json_decode($body, true);
if (!$array) {
return false;
}
if ($array['license'] === 'invalid') {
return false;
}
if ($array['license'] !== 'active') {
$key = $this->registerKeyForSite($key);
if (!$key) {
return false;
}
}
// For backwards compatability:
$array['token'] = $key;
return LicenseKey::fromEddResponseArray($array);
}
