note 119994 added to function.getmxrr

One small polyfill for the getmxrr function(even when it's missing from linux system) function getmxrr($hostname, &$mxhosts, array &$mxweight=null) { $mxhosts = array(); exec('nslookup -type=mx '.$hostname, $result_arr); foreach($result_arr as $line) { if (preg_match("/.*mail exchanger = (.*)/", $line, $matches)) { $s_xo=explode(' ', $matches[1]); $mxhosts[] = $s_xo[1]; $mxweight[] = $s_xo[0]; } } return( count($mxhosts) > 0 ); } ---- Server IP: 72.52.91.14 Probable Submitter: 178.139.160.29 ---- Manual Page -- http://php.net/manual/en/function.getmxrr.php Edit -- https://master.php.net/note/edit/119994 Del: integrated -- https://master.php.net/note/delete/119994/integrated Del: useless -- https://master.php.net/note/delete/119994/useless Del: bad code -- https://master.php.net/note/delete/119994/bad+code Del: spam -- https://master.php.net/note/delete/119994/spam Del: non-english -- https://master.php.net/note/delete/119994/non-english Del: in docs -- https://master.php.net/note/delete/119994/in+docs Del: other reasons-- https://master.php.net/note/delete/119994 Reject -- https://master.php.net/note/reject/119994 Search -- https://master.php.net/manage/user-notes.php