<?php
for ($i=0; $i < 100; $i+=1){
$array = generate();
echo "id: $array[0]<br>key: $array[1]\n\n";
}
function generate(){
$char = "0123456789ABCDEFGHJKLMNPQRTUVWXY";
$id = NULL;
$id .= substr($char, rand(1, 9), 1);
$id .= substr($char, rand(10, 31), 1);
$id .= substr($char, rand(10, 31), 1);
$id .= substr($char, rand(1, 9), 1);
$id .= substr($char, rand(1, 9), 1);
$hash = md5($id);
$i = 0;
$key = NULL;
for ($i; $i < 32; $i+=2)
{
$nchar = hexdec(substr($hash, $i, 2)) & 31;
if ((($i % 8) == 0) && ($i > 0))
{
$key .= "-".substr($char, $nchar, 1);
}
else
{
$key .= substr($char, $nchar, 1);
}
}
$array = array($id, $key);
return $array;
}
preferences:
26.86 ms | 402 KiB | 5 Q