/**
* delete non existing files from the cache
*/
public static function cleanFolder($path, $root = false)
{
if ($root === false) {
$view = OC_Filesystem::getView();
} else {
$view = new OC_FilesystemView($root);
}
$cachedContent = OC_FileCache_Cached::getFolderContent($path, $root);
foreach ($cachedContent as $fileData) {
$path = $fileData['path'];
$file = $view->getRelativePath($path);
if (!$view->file_exists($file)) {
if ($root === false) {
//filesystem hooks are only valid for the default root
OC_Hook::emit('OC_Filesystem', 'post_delete', array('path' => $file));
} else {
self::delete($file, $root);
}
}
}
}
