| public count ( string $directory = '.', string | null $type = null, boolean $recursive = true ) : integer | ||
| $directory | string | The directory, by default is the current directory. |
| $type | string | null | The type of item to count (file, directory, link, unknown) |
| $recursive | boolean | true by default |
| return | integer | |
public function count($directory = '.', $type = null, $recursive = true)
{
$items = null === $type ? $this->nlist($directory, $recursive) : $this->scanDir($directory, $recursive);
$count = 0;
foreach ($items as $item) {
if (null === $type or $item['type'] == $type) {
$count++;
}
}
return $count;
}