$files = filelist("./",1,1); // call the function
shuffle($files);
foreach ($files as $list) {//print array
echo "<a href="" . $list['name'] . "$startDir"><h4> " . $list['name'] . " </h4></a>";
//    echo "Directory: " . $list['dir'] . " => Level: " . $list['level'] . " => Name: " . $list['name'] . " => Path: " . $list['path'] ."<br>";

$counter = 0;
foreach ($files as $list) {//print array
    // your loop code here...
    $counter++;
    if ($counter > 10) break;
}

for($i=0; $i<=14; $i++) {
   // echo $file[$i];
}

foreach(array_slice($files, 0, 15) as $file) {
  /* your code here */
}

foreach (array_rand($files, 15) as $key) {
  $file = $files[$key];
  // Your code here
 }