note 101610 added to function.parse-url

You could use parse_url to get main domain from an url <? function get_domain($url) { if(strpos($url,'http://')!==0) $url = 'http://'.$url; $domena = parse_url($url,PHP_URL_HOST); $domena = str_replace('www.','',$domena); if($domena) return $domena; else return false; } echo get_domain('http://www.mp3s.pl'); //will return mp3s.pl echo get_domain('www.mp3s.pl'); //parse_url doesnt work with url without http, but function will return correctly mp3s.pl echo get_domain('mp3s'); //will return mp3s ?> ---- Server IP: 82.177.164.100 Probable Submitter: 89.25.186.114 ---- Manual Page -- http://www.php.net/manual/en/function.parse-url.php Edit -- https://master.php.net/note/edit/101610 Del: integrated -- https://master.php.net/note/delete/101610/integrated Del: useless -- https://master.php.net/note/delete/101610/useless Del: bad code -- https://master.php.net/note/delete/101610/bad+code Del: spam -- https://master.php.net/note/delete/101610/spam Del: non-english -- https://master.php.net/note/delete/101610/non-english Del: in docs -- https://master.php.net/note/delete/101610/in+docs Del: other reasons-- https://master.php.net/note/delete/101610 Reject -- https://master.php.net/note/reject/101610 Search -- https://master.php.net/manage/user-notes.php