JCacheStorageFile::_folders

Utility function to read the folders in a folder.

Signature

protected function _folders(string
        $path,
            [string
        $filter = '.',
            [mixed
        $recurse = false,
            [boolean
        $fullpath = false,
            array
        $exclude,
            array
        $excludefilter]]] )

Parameters

$path: The path of the folder to read.
$filter: A filter for folder names.
$recurse: True to recursively search into sub-folders, or an integer to specify the maximum depth.
$fullpath: True to return the full path to the folders.
$exclude: Array with names of folders which should not be shown in the result.
$excludefilter: Array with regular expressions matching folders which should not be shown in the result.

Returns

array: Folders in the given folder.