note 73616 added to function.preg-match

Getting the domain name out of a URL, improved Foreign countries have more bits to their domains. ie http://lse.ac.uk ac.uk is not the hostname. function bigworldhostname($url){ preg_match('@^(?:http://)?([^/]+)@i',$url, $matches); $host = $matches[1]; preg_match('/[^.]+\.[^.]+$/', $host, $usHost); if (strlen($usHost[0])>5){ return $usHost[0]; } else { preg_match('/[^.]+\.[^.]+\.[^.]+$/', $host, $restofWorldHost); return $restofWorldHost[0]; } } ---- Server IP: 194.145.210.4 Probable Submitter: 216.15.32.14 ---- Manual Page -- http://www.php.net/manual/en/function.preg-match.php Edit -- https://master.php.net/note/edit/73616 Del: integrated -- https://master.php.net/note/delete/73616/integrated Del: useless -- https://master.php.net/note/delete/73616/useless Del: bad code -- https://master.php.net/note/delete/73616/bad+code Del: spam -- https://master.php.net/note/delete/73616/spam Del: non-english -- https://master.php.net/note/delete/73616/non-english Del: in docs -- https://master.php.net/note/delete/73616/in+docs Del: other reasons-- https://master.php.net/note/delete/73616 Reject -- https://master.php.net/note/reject/73616 Search -- https://master.php.net/manage/user-notes.php