note 104781 added to function.hex2bin

function hex2bin($hex){ return preg_replace('#(\w)(\w)#e', "chr(hexdec('$1$2'))", $hex); } //native bin2hex(): $hex = bin2hex("abc+123=?"); //6162632b3132333d3f //convert back: hex2bin($hex); //abc+123=? ---- Server IP: 69.147.83.197 Probable Submitter: 88.135.132.31 ---- Manual Page -- http://www.php.net/manual/en/function.hex2bin.php Edit -- https://master.php.net/note/edit/104781 Del: integrated -- https://master.php.net/note/delete/104781/integrated Del: useless -- https://master.php.net/note/delete/104781/useless Del: bad code -- https://master.php.net/note/delete/104781/bad+code Del: spam -- https://master.php.net/note/delete/104781/spam Del: non-english -- https://master.php.net/note/delete/104781/non-english Del: in docs -- https://master.php.net/note/delete/104781/in+docs Del: other reasons-- https://master.php.net/note/delete/104781 Reject -- https://master.php.net/note/reject/104781 Search -- https://master.php.net/manage/user-notes.php