public function delete()
{
$db = JFactory::getDBO();
$path = SigProHelper::getPath($this->getState('type', 'site'));
$folders = $this->getState('folders', array());
foreach ($folders as $folder) {
$folder = SigProHelper::cleanPath($folder);
$folder = JString::str_ireplace(DIRECTORY_SEPARATOR, '', $folder);
if ($folder && JFolder::exists($path . '/' . $folder)) {
JFolder::delete($path . '/' . $folder);
if ($this->getState('type') == 'k2') {
$db->setQuery("UPDATE #__k2_items SET gallery = '' WHERE id = " . (int) $folder);
$db->query();
}
}
}
return true;
}
