/**
* @param string $path
*
* @return bool
*/
public function isFile($path)
{
$res = $this->_getFromCache(__FUNCTION__, $path);
if ($res === null) {
switch ($this->_connType) {
case SftpHelper::TYPE_SFTP:
default:
$res = $this->_connection->is_file($path);
break;
case SftpHelper::TYPE_FTP:
$res = is_file($this->_getStreamUrl($path));
break;
}
$this->_addToCache(__FUNCTION__, $path, $res);
if ($res) {
$this->_addToCache('fileExists', $path, true);
}
Log::logger()->addDebug('Performing ' . __METHOD__ . ' // result: {res}', ['res' => $res, 'path' => $path]);
}
return $res;
}
