note 114278 added to function.trim

if (preg_match('/[^\d]/', $pytanie_pomoc)) { throw new exception('special chars exists or spaces!.'); } ---- Server IP: 46.17.113.2 Probable Submitter: 83.8.46.149 ---- Manual Page -- http://php.net/manual/en/function.trim.php Edit -- https://master.php.net/note/edit/114278 Del: integrated -- https://master.php.net/note/delete/114278/integrated Del: useless -- https://master.php.net/note/delete/114278/useless Del: bad code -- https://master.php.net/note/delete/114278/bad+code Del: spam -- https://master.php.net/note/delete/114278/spam Del: non-english -- https://master.php.net/note/delete/114278/non-english Del: in docs -- https://master.php.net/note/delete/114278/in+docs Del: other reasons-- https://master.php.net/note/delete/114278 Reject -- https://master.php.net/note/reject/114278 Search -- https://master.php.net/manage/user-notes.php