public function getLicenseKey($key) { if (!$key or $key === '') { return false; } $result = wp_remote_get($this->baseUrl . 'license-keys/' . $key); if (is_wp_error($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 (!$array) { return false; } return LicenseKey::fromShipperResponseArray($array); }