note 130283 added to function.rawurlencode

I had an issue with multibyte character encoding, my implementation below: ```php function mb_rawurlencode(string $url): string { return implode('', array_map( static fn (string $char): string => preg_match('/[\w-]/', $char) ? $char : sprintf('%%%s', wordwrap(strtoupper(bin2hex($char)), 2, '%', true)), mb_str_split($url) )); } ``` ---- Server IP: 45.112.84.4 Probable Submitter: 80.90.5.137 (proxied: 193.58.247.50) ---- Manual Page -- https://php.net/manual/en/function.rawurlencode.php Edit -- https://main.php.net/note/edit/130283 Del: integrated -- https://main.php.net/note/delete/130283/integrated Del: useless -- https://main.php.net/note/delete/130283/useless Del: bad code -- https://main.php.net/note/delete/130283/bad+code Del: spam -- https://main.php.net/note/delete/130283/spam Del: non-english -- https://main.php.net/note/delete/130283/non-english Del: in docs -- https://main.php.net/note/delete/130283/in+docs Del: other reasons-- https://main.php.net/note/delete/130283 Reject -- https://main.php.net/note/reject/130283 Search -- https://main.php.net/manage/user-notes.php