note 23816 added to function.dechex

I use the dechex function in a simple little encoder/decoder I use to let me convert binaries to safe strings (for giving to programs outside PHP) but I mod the value against 16 to force a 2 character hex value return. e.g. CRLF -> "%0d%0a" function stringEncode($inString) { // Encodes string return (string) preg_replace ("/([^a-zA-Z0-9])/e", "'%'.dechex(ord(substr('$1', -1, 1))/16).dechex(ord(substr('$1', -1, 1))%16)", $inString); } function stringDecode($inString) { // Decodes string return (string) preg_replace ("/%([a-fA-F0-9][a-fA-F0-9])/e", "chr(hexdec('$1'))", $inString); } -- http://www.php.net/manual/en/function.dechex.php http://master.php.net/manage/user-notes.php?action=edit+23816 http://master.php.net/manage/user-notes.php?action=delete+23816 http://master.php.net/manage/user-notes.php?action=reject+23816