/**
* Quick remove method for a single folder.
*
* @param string $strFolder
* @param array $ftpSettings (host, username, password)
* @param boolean $blnSecure
* @throws \RuntimeException
*/
public static function ftpRemoveDir($strFolder, $ftpSettings, $blnSecure = false)
{
$objFtp = new FTP($ftpSettings['host'], 21, 90, $blnSecure);
$objRet = $objFtp->login($ftpSettings['username'], $ftpSettings['password']);
if (!$objRet) {
throw new \RuntimeException("Could not login to FTP server.", 404);
}
//*** Passive mode.
$objFtp->pasv(true);
//*** Remove the file.
try {
//*** Check if the folder is empty.
$arrFiles = $objFtp->nlist($strFolder);
if ($arrFiles !== false && count($arrFiles) == 0) {
@$objFtp->rmdir($strFolder);
}
} catch (\Exception $ex) {
//*** Ignore. Probably already removed.
}
}
