private function getTrackerHosts($urls)
    {
        $hosts = array();
        foreach ($urls as $url) {
            $url = parse_url($url);
            if (isset($url['host'])) {
                $hosts[] = $url['host'];
            }
        }
        return $hosts;
    }
private function getTrackerHosts($urls)
    {
        $hosts = array();
        foreach ($urls as $url) {
            $url = parse_url($url);
            if (isset($url['host'])) {
                $hosts[] = $url['host'];
            }
        }
        return $hosts;
    }
private function getTrackerHosts ( $ urls ) { $ hosts = array ( ) ; foreach ( $ urls as $ url ) { $ url = parse_url ( $ url ) ; if ( isset ( $ url [ 'host' ] ) ) { $ hosts [ ] = $ url [ 'host' ] ; } } return $ hosts ; }
Returns the hosts alias URLs
@param int $idSite
@return array
Returns the hosts alias URLs