public function executeExtract($request)
{
if ($handle = opendir(sfConfig::get('app_w3s_web_themes_dir'))) {
while (false !== ($file = readdir($handle))) {
$currentFile = sfConfig::get('app_w3s_web_themes_dir') . DIRECTORY_SEPARATOR . $file;
if (is_file($currentFile)) {
$fileInfo = pathinfo($currentFile);
if ($fileInfo['extension'] == 'zip') {
if (w3sCommonFunctions::extractZipFile($currentFile, sfConfig::get('app_w3s_web_themes_dir'))) {
unlink($currentFile);
}
}
}
}
}
closedir($handle);
return $this->renderPartial('refresh');
}