public function show_category($directory = null)
{
$page = 1;
if (isset($_GET['page'])) {
$page = $_GET['page'];
}
if (!$directory && isset($_GET['directory'])) {
$directory = $_GET['directory'];
}
$paginate = File::find_all("files/" . $directory, $page, 20);
$categories = File::find_all_categories("files/" . $directory);
$this->assign("this_category", $directory);
$this->assign("categories", $categories);
$this->assign("page", $paginate);
$this->assign("category", $directory);
$this->title = "File Category: '{$directory}'";
$this->render("file/show.tpl");
}
public static function find_all_categories($directory, $recursive = false, $categories = array())
{
if ($handle = opendir($directory)) {
while (($file = readdir($handle)) !== false) {
if ($file !== '.' && $file !== '..' && $directory . "/" . $file !== 'files/images/thumbnails' && is_dir($directory . "/" . $file)) {
if ($recursive) {
$categories[] = $directory . "/" . $file;
$categories = File::find_all_categories($directory . "/" . $file, true, $categories);
} else {
$categories[] = $file;
}
}
}
closedir($handle);
}
natcasesort($categories);
return $categories;
}
