public function getMetrics($domain)
{
$url = self::URL . urlencode($domain);
try {
$response = str_replace(' ', ' ', Http::sendHttpRequest($url, $timeout = 10, @$_SERVER['HTTP_USER_AGENT']));
if (preg_match('#([0-9,\\.]+) results#i', $response, $p)) {
$pageCount = NumberFormatter::getInstance()->formatNumber((int) str_replace(array(',', '.'), '', $p[1]));
} else {
$pageCount = 0;
}
} catch (\Exception $e) {
$this->logger->warning('Error while getting Bing SEO stats: {message}', array('message' => $e->getMessage()));
$pageCount = null;
}
$logo = SearchEngine::getInstance()->getLogoFromUrl('http://bing.com');
return array(new Metric('bing-index', 'SEO_Bing_IndexedPages', $pageCount, $logo, null, null, 'General_Pages'));
}