note 80796 added to function.hexdec

One of my favourite, multi-purpose, bidirectional solution I wrote many years ago: function bgr2rgb($cr) { // bidirectional return (($cr & 0x0000FF) << 16 | ($cr & 0x00FF00) | ($cr & 0xFF0000) >> 16); } Which you might want to use as : function hex2cr($hex) { // strips any leading characters, like # return bgr2rgb(hexdec($hex)); } function cr2hex($cr) { // the usual HTML format, #rrggbb return '#'.str_pad(strtoupper(dechex(bgr2rgb($cr))), 6, '0', STR_PAD_LEFT); } And, if like me you tend to mistype function names, the synonym : function rgb2bgr($val) { return bgr2rgb($val); } ---- Server IP: 216.235.15.211 Probable Submitter: 64.235.215.208 ---- Manual Page -- http://www.php.net/manual/en/function.hexdec.php Edit -- https://master.php.net/note/edit/80796 Del: integrated -- https://master.php.net/note/delete/80796/integrated Del: useless -- https://master.php.net/note/delete/80796/useless Del: bad code -- https://master.php.net/note/delete/80796/bad+code Del: spam -- https://master.php.net/note/delete/80796/spam Del: non-english -- https://master.php.net/note/delete/80796/non-english Del: in docs -- https://master.php.net/note/delete/80796/in+docs Del: other reasons-- https://master.php.net/note/delete/80796 Reject -- https://master.php.net/note/reject/80796 Search -- https://master.php.net/manage/user-notes.php