PHP count total files in directory AND subdirectory function

Question

I need to get a total count of JPG files within a specified directory, including ALL it\'s subdirectories. No sub-sub directories.

Structure looks like this :

<

Answer 1

You could do it like this using the RecursiveDirectoryIterator

$cur) {
        $filesize=$cur->getSize();
        $bytestotal+=$filesize;
        $nbfiles++;
        $files[] = $filename;
    }

    $bytestotal=number_format($bytestotal);

    return array('total_files'=>$nbfiles,'total_size'=>$bytestotal,'files'=>$files);
}

$files = scan_dir('./');

echo "Total: {$files['total_files']} files, {$files['total_size']} bytes\n";
//Total: 1195 files, 357,374,878 bytes 
?>