note 86709 added to function.substr

hi, really basic function to take blob with full http url's and turn then into "more info" links, handy for page layout etc ;) function urltolink($data){ while (strpos($wdata, "http")) { $op=strpos($wdata, "http"); $rdata=substr($wdata, 0, $op); $ndata=substr($wdata, $op, strlen($wdata)-$op); $cp=strpos($ndata, "\n"); $link=substr($ndata, 0, $cp); $oc=$op+$cp; $wdata=substr($wdata, $oc, strlen($wdata)-$oc); $edata=$edata."$rdata <a href=\"$link\">more info</a><br />"; } return $edata; } ---- Server IP: 92.48.74.199 Probable Submitter: 86.8.251.252 ---- Manual Page -- http://www.php.net/manual/en/function.substr.php Edit -- https://master.php.net/note/edit/86709 Del: integrated -- https://master.php.net/note/delete/86709/integrated Del: useless -- https://master.php.net/note/delete/86709/useless Del: bad code -- https://master.php.net/note/delete/86709/bad+code Del: spam -- https://master.php.net/note/delete/86709/spam Del: non-english -- https://master.php.net/note/delete/86709/non-english Del: in docs -- https://master.php.net/note/delete/86709/in+docs Del: other reasons-- https://master.php.net/note/delete/86709 Reject -- https://master.php.net/note/reject/86709 Search -- https://master.php.net/manage/user-notes.php