/** {@inheritdoc} */
public function file_exists($path)
{
try {
$path = $this->cleanPath($path);
$cachedState = $this->statCache->get($path);
if ($cachedState === false) {
// we know the file doesn't exist
return false;
} else {
if (!is_null($cachedState)) {
return true;
}
}
// need to get from server
$this->propfind($path);
return true;
//no 404 exception
} catch (ClientHttpException $e) {
if ($e->getHttpStatus() === 404) {
return false;
}
$this->convertException($e);
} catch (\Exception $e) {
$this->convertException($e);
}
return false;
}
