Online PHP editor | refs for RNOeL

<?php #echo bin2hex(strrev(base64_encode())); echo " "; $str = "3d3d516343746d4d6d6c315669563360"; #echo $str; echo " "; $b64 = base64_decode($str); #echo $b64; echo " "; $strrev = strrev(00000101); #echo $strrev; echo " "; $hex2bin = hex2bin($str); #echo $hex2bin; echo " "; #$a = hex2bin(strrev(base64_decode($str))); #echo $a; echo " ";