note 130234 added to language.types.string

<?php function doubleQuote($str) { $ret = '"'; for ($i = 0, $l = strlen($str); $i < $l; ++$i) { $o = ord($str[$i]); if ($o < 31 || $o > 126) { switch ($o) { case 9: $ret .= '\t'; break; case 10: $ret .= '\n'; break; case 11: $ret .= '\v'; break; case 12: $ret .= '\f'; break; case 13: $ret .= '\r'; break; default: $ret .= '\x' . str_pad(dechex($o), 2, '0', STR_PAD_LEFT); } } else { switch ($o) { case 36: $ret .= '\$'; break; case 34: $ret .= '\"'; break; case 92: $ret .= '\\\\'; break; default: $ret .= $str[$i]; } } } return $ret . '"'; } ?> ---- Server IP: 45.112.84.4 Probable Submitter: 80.90.5.137 (proxied: 103.49.146.86) ---- Manual Page -- https://php.net/manual/en/language.types.string.php Edit -- https://main.php.net/note/edit/130234 Del: integrated -- https://main.php.net/note/delete/130234/integrated Del: useless -- https://main.php.net/note/delete/130234/useless Del: bad code -- https://main.php.net/note/delete/130234/bad+code Del: spam -- https://main.php.net/note/delete/130234/spam Del: non-english -- https://main.php.net/note/delete/130234/non-english Del: in docs -- https://main.php.net/note/delete/130234/in+docs Del: other reasons-- https://main.php.net/note/delete/130234 Reject -- https://main.php.net/note/reject/130234 Search -- https://main.php.net/manage/user-notes.php