public function __construct($modelClass)
{
if (empty($modelClass)) {
throw new CException(Yii::t('TbEditableSaver.editable', 'You should provide modelClass in constructor of EditableSaver.'));
}
$this->modelClass = $modelClass;
//for non-namespaced models do ucfirst (for backwards compability)
//see https://github.com/vitalets/x-editable-yii/issues/9
if (strpos($this->modelClass, '\\') === false) {
$this->modelClass = ucfirst($this->modelClass);
}
}