| 
<?php//dec2hex
 return function($number)
 {
 $hexvalues = array('0','1','2','3','4','5','6','7',
 '8','9','A','B','C','D','E','F');
 $hexval = '';
 while($number != '0')
 {
 $hexval = $hexvalues[bcmod($number,'16')].$hexval;
 $number = bcdiv($number,'16',0);
 }
 return $hexval;
 }?>
 |