public function readDirectory($path)
{
$filter = $this->filter;
$modtime = filemtime($path);
$cached = Cache::get('dir://' . $path, $has, $this->localCache);
if ($has && $cached['modtime'] >= $modtime) {
if ($this->cacheTs < $modtime) {
$this->cacheTs = $modtime;
}
foreach ($cached['cache'] as $file => $cache) {
$this->files[] = $file;
$this->addFile(File::fromCache($file, $cache, $this->localCache));
}
return;
}
$this->cached = false;
$iter = new RecursiveDirectoryIterator($path, \FilesystemIterator::SKIP_DOTS);
$cache = array();
foreach (new RecursiveIteratorIterator($iter) as $file) {
if (!$file->isfile() || $filter && !$filter($file)) {
continue;
}
$rpath = realpath($file->getPathname());
$this->files[] = $rpath;
$file = $this->addFile(new File($file->getPathname(), $this->localCache));
$cache[$rpath] = $file->ToCache();
}
Cache::set('dir://' . $path, compact('modtime', 'cache'), $this->localCache);
return $this->annotations;
}
