note 112755 added to function.mb-check-encoding

The best way to validate UTF-8 sequence. This works for not only scalar, but also array and object recursively. <?php function is_valid_utf8($text) { return (bool)preg_match('//u', serialize($text)); } ?> ---- Server IP: 69.147.83.199 Probable Submitter: 219.209.194.119 ---- Manual Page -- http://php.net/manual/en/function.mb-check-encoding.php Edit -- https://master.php.net/note/edit/112755 Del: integrated -- https://master.php.net/note/delete/112755/integrated Del: useless -- https://master.php.net/note/delete/112755/useless Del: bad code -- https://master.php.net/note/delete/112755/bad+code Del: spam -- https://master.php.net/note/delete/112755/spam Del: non-english -- https://master.php.net/note/delete/112755/non-english Del: in docs -- https://master.php.net/note/delete/112755/in+docs Del: other reasons-- https://master.php.net/note/delete/112755 Reject -- https://master.php.net/note/reject/112755 Search -- https://master.php.net/manage/user-notes.php