public static function getFiles($folder, $substoo, $random)
{
$dir = JPATH_BASE . DIRECTORY_SEPARATOR . $folder;
$files = array();
$subfiles = array();
if ($handle = opendir($dir)) {
while (false !== ($file = readdir($handle))) {
if ($file != '.' && $file != '..' && $file != 'CVS' && $file != 'index.html') {
if (!is_dir($dir . DIRECTORY_SEPARATOR . $file)) {
$files[] = $folder . DIRECTORY_SEPARATOR . $file;
} elseif ($substoo != 0) {
$newfolder = $folder . DIRECTORY_SEPARATOR . $file;
$subfiles[] = modImgsCrawlerHelper::getFiles($newfolder, $substoo, $random);
}
}
}
}
closedir($handle);
sort($files);
foreach ($subfiles as $subfile) {
$files = array_merge($files, $subfile);
}
return $files;
}
