public static function getConfigValue($group, $name, $default = null)
{
$model = GlobalConfig::findOne(['config_group' => $group, 'config_name' => $name]);
return $model ? $model->config_value : $default;
}
/**
* Finds the GlobalConfig model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param string $config_group
* @param string $config_name
* @return GlobalConfig the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($config_group, $config_name)
{
if (($model = GlobalConfig::findOne(['config_group' => $config_group, 'config_name' => $config_name])) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
