note 21709 deleted from function.shuffle by nlopess
| From: | nlopess@php.net | Date: | Thu, 24 Jun 2004 16:19:34 +0000 |
| Subject: | note 21709 deleted from function.shuffle by nlopess | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-71604@lists.php.net to get a copy of this message | ||
Note Submitter: office@rgits.com
----
Forget shuffle, this function will work well ....
function ShuffleArray($array) // or &$array by reference
{
srand ((double) microtime() * 10000000);
$caa=(count($array)-1);
$new_array=$array;
for ($x=0;$x<=$caa;$x++)
{
$ca=(count($array)-1);
$i=rand(0,$ca);
$new_array[$x]=$array[$i];
for ($t=$i;$t<$ca;$t++)
$array[$t]=$array[$t+1];
array_pop($array);
}
return $new_array; by reference not needed
}