note 123839 added to function.ip2long

/** * convert cidr to ip range * From: <https://github.com/www-schat-top> * @param string $cidr "192.168.0.0/23" * @return array ["192.168.0.0", "192.168.1.255"] */ function cidr2range($cidr){ list( $subnet, $mask ) = explode( '/', $cidr ); return [long2ip($subnet), long2ip(ip2long( $subnet ) | (pow(2,( 32 - $mask ))-1))]; } ---- Server IP: 208.43.231.9 Probable Submitter: 82.199.130.26 (proxied: 134.159.87.177) ---- Manual Page -- http://php.net/manual/en/function.ip2long.php Edit -- https://master.php.net/note/edit/123839 Del: integrated -- https://master.php.net/note/delete/123839/integrated Del: useless -- https://master.php.net/note/delete/123839/useless Del: bad code -- https://master.php.net/note/delete/123839/bad+code Del: spam -- https://master.php.net/note/delete/123839/spam Del: non-english -- https://master.php.net/note/delete/123839/non-english Del: in docs -- https://master.php.net/note/delete/123839/in+docs Del: other reasons-- https://master.php.net/note/delete/123839 Reject -- https://master.php.net/note/reject/123839 Search -- https://master.php.net/manage/user-notes.php