Using scandir() to find folders in a directory (PHP)

Question

I am using this peice of code:

$target = \'extracted/\' . $name[0];  
$scan = scandir($target);

To scan the directory of a folder which is

Answer 1

To determine whether or not you have a folder or file use the functions is_dir() and is_file()

For example:

$path = 'extracted/' . $name[0];
$results = scandir($path);

foreach ($results as $result) {
    if ($result === '.' or $result === '..') continue;

    if (is_dir($path . '/' . $result)) {
        //code to use if directory
    }
}