<?php
function dec2hex($number)
{
$number = strval($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;
}
$id = '14910855968770314426';
var_dump($id);
$guid = dec2hex($id);
var_dump($guid);
preferences:
41.76 ms | 402 KiB | 5 Q