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<?php
/**
* Piwik - free/libre analytics platform
*
* @link http://piwik.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*/
namespace Piwik\Plugins\SEO\Metric;
use Piwik\Http;
use Piwik\NumberFormatter;
use Piwik\Plugins\Referrers\SearchEngine;
use Psr\Log\LoggerInterface;
/**
* Fetches the number of pages indexed in Bing.
*/
class Bing implements MetricsProvider
{
const URL = 'http://www.bing.com/search?setlang=en-US&rdr=1&q=site%3A';
/**
* @var LoggerInterface
*/
private $logger;
public function __construct(LoggerInterface $logger)
{
$this->logger = $logger;
}
public function getMetrics($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')
);
}
}
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