note 73363 added to function.strtoupper

So far my function to capitalize all the words in a string has been good. It will convert any whitespace to a space though. function capitalize($word){ $output=''; $word=preg_split('/\s+/',$word); for($i=0;$i<count($word);$i++){ $char=substr($word[$i],0,1); $char=strtoupper($char); $output.=$char . substr($word[$i],1); if($word[$i+1]) $output.=' '; } return $output; } ---- Server IP: 69.147.83.197 Probable Submitter: 76.17.125.162 ---- Manual Page -- http://www.php.net/manual/en/function.strtoupper.php Edit -- https://master.php.net/note/edit/73363 Del: integrated -- https://master.php.net/note/delete/73363/integrated Del: useless -- https://master.php.net/note/delete/73363/useless Del: bad code -- https://master.php.net/note/delete/73363/bad+code Del: spam -- https://master.php.net/note/delete/73363/spam Del: non-english -- https://master.php.net/note/delete/73363/non-english Del: in docs -- https://master.php.net/note/delete/73363/in+docs Del: other reasons-- https://master.php.net/note/delete/73363 Reject -- https://master.php.net/note/reject/73363 Search -- https://master.php.net/manage/user-notes.php