note 95057 added to ref.mbstring

small change to peter AT(no spam) dezzignz dot com's mb_trim function to make it work more like trim rather than only removing the full $rem string if it matches 100% and also to remove multi-byte spaces by default. <?php // multibyte string split function mbStringToArray($str) { if (empty($str)) return false; $len = mb_strlen($str); $array = array(); for ($i = 0; $i < $len; $i++) { $array[] = mb_substr($str, $i, 1); } return $array; } // removes $rem at both ends function mb_trim ($str, $rem = ' 　') { if (empty($str)) return false; // convert to array $arr = mbStringToArray($str); $rem = mbStringToArray($rem); $len = count($arr); // left side for ($i = 0; $i < $len; $i++) { if (in_array($arr[$i], $rem)) $arr[$i] = ''; else break; } // right side for ($i = $len-1; $i >= 0; $i--) { if (in_array($arr[$i], $rem)) $arr[$i] = ''; else break; } // convert to string return implode ('', $arr); } ?> ---- Server IP: 69.147.83.197 Probable Submitter: 61.115.114.118 ---- Manual Page -- http://www.php.net/manual/en/ref.mbstring.php Edit -- https://master.php.net/note/edit/95057 Del: integrated -- https://master.php.net/note/delete/95057/integrated Del: useless -- https://master.php.net/note/delete/95057/useless Del: bad code -- https://master.php.net/note/delete/95057/bad+code Del: spam -- https://master.php.net/note/delete/95057/spam Del: non-english -- https://master.php.net/note/delete/95057/non-english Del: in docs -- https://master.php.net/note/delete/95057/in+docs Del: other reasons-- https://master.php.net/note/delete/95057 Reject -- https://master.php.net/note/reject/95057 Search -- https://master.php.net/manage/user-notes.php