function removeURLsToOtherDomains(&$links, &$actual_url) { $url_parts_actual = phpcrawlerutils::splitURL($actual_url); @reset($links); while (list($x) = @each($links)) { $url_parts_link = phpcrawlerutils::splitURL($links[$x]["url_rebuild"]); if ($url_parts_link["domain"] != $url_parts_actual["domain"]) { $links[$x] = ""; } } }