note 74538 added to function.trim

I have made this script for deleting whitespace's in the whole string: <?php $String2 = $text; echo "<br>"; //Search array and find spaces. Then do nothing for($i = 0; $i <strlen($String2);$i++) { if($String2[$i] == " ") {} //Echo the letter when it is not a whitespace else { echo $String2[$i]; } } ?> ---- Server IP: 194.109.193.76 Probable Submitter: 80.61.103.152 ---- Manual Page -- http://www.php.net/manual/en/function.trim.php Edit -- https://master.php.net/note/edit/74538 Del: integrated -- https://master.php.net/note/delete/74538/integrated Del: useless -- https://master.php.net/note/delete/74538/useless Del: bad code -- https://master.php.net/note/delete/74538/bad+code Del: spam -- https://master.php.net/note/delete/74538/spam Del: non-english -- https://master.php.net/note/delete/74538/non-english Del: in docs -- https://master.php.net/note/delete/74538/in+docs Del: other reasons-- https://master.php.net/note/delete/74538 Reject -- https://master.php.net/note/reject/74538 Search -- https://master.php.net/manage/user-notes.php