protected function run()
{
$headers = $this->parse_header_uri($this->repo->languages);
$this->repo_api->get_language_pack($headers);
add_filter('pre_set_site_transient_update_plugins', array(&$this, 'pre_set_site_transient'));
add_filter('pre_set_site_transient_update_themes', array(&$this, 'pre_set_site_transient'));
}