protected function getFiles()
{
if ($this->files === null) {
$this->prepareFilters();
$this->files = array();
$fs = $this->pathname->rootAdapter()->getFilesystem();
$fileNames = $this->pathname->localAdapter()->ls($this->pathname);
foreach ($fileNames as $fileName) {
$childPathname = $this->pathname->child($fileName);
$file = $fs->getFile($childPathname);
if ($this->applyBitmaskFilters($file) && $this->applyGlobFilters($file) && $this->applyCallableFilters($file)) {
$this->files[] = $file;
}
}
$this->keys = array_keys($this->files);
}
return $this->files;
}
/**
* Get an iterator for this directory.
*
* @param int|string|\Closure|callable $filter Variable list of filters.
* - Flags File::LIST_*
* - Glob pattern
* - Callables
*
* @return \Iterator
*
* @api
*/
public function getIterator($filter = null, $_ = null)
{
return $this->pathname->rootAdapter()->getIterator($this->pathname, func_get_args());
}
/**
* @return \Filicious\File
*/
public function getFile()
{
return $this->pathname->rootAdapter()->getFilesystem()->getFile($this->pathname);
}
