/**
* Get value from System_status model
*
* @param string $key
*
* @return mixed
*/
protected function getFromSystemSettingModel($key, \Closure $transformer = null)
{
if (!isset($this->properties[$key])) {
$value = $this->systemSettingModel->getData($key);
if ($transformer) {
$value = $transformer($value);
}
$this->properties[$key] = $value;
}
return $this->properties[$key];
}
/**
* {@inheritdoc}
*/
public function __construct($id = null)
{
$trace = debug_backtrace();
if ((empty($trace[2]['object']) || !$trace[2]['object'] instanceof DataMapper) && self::$isInstantiated) {
throw new RuntimeException('System_setting can be instantiated only once!');
}
if ($this->hasTable($this->prefix . $this->table)) {
parent::__construct($id);
}
self::$isInstantiated = true;
}
