public function tagManagementAddAction()
{
$this->checkPermission("tag_snippet_management");
try {
Model\Tool\Tag\Config::getByName($this->getParam("name"));
$alreadyExist = true;
} catch (\Exception $e) {
$alreadyExist = false;
}
if (!$alreadyExist) {
$tag = new Model\Tool\Tag\Config();
$tag->setName($this->getParam("name"));
$tag->save();
}
$this->_helper->json(array("success" => !$alreadyExist, "id" => $tag->getName()));
}