استخراج تعداد فایل ها و فولدر ها روی سیستم با PHP

				
					$files   = 0;
$folders = 0;
$images  = 0;
$php     = 0;
$html    = 0;
$css     = 0;
$js      = 0;
$dir     = glob("../");
foreach ($dir as $obj) {
    if (is_dir($obj)) {
        $folders++;
        $scan = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($obj, FilesystemIterator::SKIP_DOTS), RecursiveIteratorIterator::CHILD_FIRST);
        foreach ($scan as $file) {
            if (is_file($file)) {
                $files++;
                $exp = explode(".", $file);
                if (@array_search("png", $exp) || @array_search("jpg", $exp) || @array_search("svg", $exp) || @array_search("jpeg", $exp) || @array_search("gif", $exp)) {
                    $images++;
                } else if (@array_search("php", $exp)) {
                    $php++;
                } else if (@array_search("html", $exp) || @array_search("htm", $exp)) {
                    $html++;
                } else if (@array_search("css", $exp)) {
                    $css++;
                } else if (@array_search("js", $exp)) {
                    $js++;
                }
            } else {
                $folders++;
            }
        }
    } else {
        $files++;
    }
}
echo $files . ' Files<br>';
echo $folders . ' Folders<br>';
echo $images . ' Images<br>';
echo $php . ' PHP Files<br>';
echo $html . ' HTML Files<br>';
echo $css . ' CSS Files<br>';
echo $js . ' JSS Files<br>';