protected function _loadPermissions($key)
{
try {
Configure::load($key, 'default');
$permissions = Configure::read('Users.SimpleRbac.permissions');
} catch (Exception $ex) {
$msg = __d('CakeDC/Users', 'Missing configuration file: "config/{0}.php". Using default permissions', $key);
$this->log($msg, LogLevel::WARNING);
}
if (empty($permissions)) {
return $this->_defaultPermissions;
}
return $permissions;
}