public static function getPageMetrics($url = false)
{
$url = parent::getUrl($url);
$dataUrl = sprintf(Config\Services::OPENSITEEXPLORER_URL, 'links', '1', $url);
$html = parent::_getPage($dataUrl);
$doc = parent::_getDOMDocument($html);
$data = @$doc->getElementsByTagName('td');
if ($data->item(0)) {
return array('domainAuthority' => trim(strip_tags($data->item(0)->textContent)), 'pageAuthority' => trim(strip_tags($data->item(1)->textContent)), 'linkingRootDomains' => trim(strip_tags($data->item(2)->textContent)), 'totalInboundLinks' => trim(strip_tags($data->item(3)->textContent)));
} else {
return parent::noDataDefaultValue();
}
}
