note 73706 added to function.json-encode

This is an update to my previous post. The previous one did not handle null characters (and other characters from 00..1F range) properly. This does. function myjson($s) { if(is_numeric($s)) return $s; if(is_string($s)) return preg_replace("@([\1-\037])@e", "sprintf('\\\\u%04X',ord('$1'))", str_replace("\0", '\u0000', utf8_decode(json_encode(utf8_encode($s))))); if($s===false) return 'false'; if($s===true) return 'true'; if(is_array($s)) { $c=0; foreach($s as $k=>&$v) if($k !== $c++) { foreach($s as $k=>&$v) $v = myjson((string)$k).':'.myjson($v); return '{'.join(',', $s).'}'; } return '[' . join(',', array_map('myjson', $s)) . ']'; } return 'null'; } (Now I just hope the comment posting form doesn't do anything funny to backslashes and quotes.) ---- Server IP: 80.81.171.181 Probable Submitter: 194.157.58.35 ---- Manual Page -- http://www.php.net/manual/en/function.json-encode.php Edit -- https://master.php.net/note/edit/73706 Del: integrated -- https://master.php.net/note/delete/73706/integrated Del: useless -- https://master.php.net/note/delete/73706/useless Del: bad code -- https://master.php.net/note/delete/73706/bad+code Del: spam -- https://master.php.net/note/delete/73706/spam Del: non-english -- https://master.php.net/note/delete/73706/non-english Del: in docs -- https://master.php.net/note/delete/73706/in+docs Del: other reasons-- https://master.php.net/note/delete/73706 Reject -- https://master.php.net/note/reject/73706 Search -- https://master.php.net/manage/user-notes.php