/**
* @inheritdoc
*/
public function attributeLabels()
{
$attributeLabels = parent::attributeLabels();
$attributeLabels['variable_group_i18n_title'] = Yii::t('kalibao', 'variable:variable_group_id');
$attributeLabels['variable_i18n_description'] = Yii::t('kalibao', 'model:description');
return $attributeLabels;
}
