/**
* Returns an instance of class (singleton pattern implementation).
*
* @return BOL_RestrictedUsernamesDao
*/
public static function getInstance()
{
if (self::$classInstance === null) {
self::$classInstance = new self();
}
return self::$classInstance;
}
public function delete()
{
$restrictedUsernamesService = BOL_RestrictedUsernamesDao::getInstance();
$restrictedUsernamesService->deleteRestrictedUsername($_GET['username']);
$language = OW::getLanguage();
OW::getFeedback()->info($language->text('admin', 'restrictedusernames_username_deleted'));
$this->redirect('admin/restricted-usernames');
}
public function getRestrictedUsernameList()
{
return $this->restrictedUsernamesDao->getRestrictedUsernameList();
}
