* @return
*/
private boolean unzipAndReplace(FileObject themeFolder) {
// unzip
try {
WPFileUtils.unzip(UNDERSCORES_ZIP_URL, FileUtil.toFile(themeFolder), new UnderscoresZipEntryFilter());
themeFolder.refresh();
} catch (MalformedURLException ex) {
LOGGER.log(Level.WARNING, null, ex);
} catch (IOException ex) {
LOGGER.log(Level.WARNING, null, ex);