Yii inherit attributeLabels

Question

With Yii php framework, I use inheritance.

In my AbstractModel, I have this method:

public function attributeLabels()
    {
        return array(
            '0'=>Yii::t('default','No'),
            '1'=>Yii::t('default','Yes'),
        );
    } 

In my object who extends AbstractModel, I have this method:

public function attributeLabels()
    {
        return array(
            'username' => Yii::t('user', 'email'),

        );
    }

In a view file, I use:

<?php echo CHtml::activeLabel($model, $model->property);?>

But I never show 'No' or 'Yes' from asbtractModel. If I put all in my model it works. But I want to use inheritance. How can I concat parent attributeLabels with current model attributeLabels?

Answer 1

Simply merge the return value of the parent method in MyObject (model class):

  public function attributeLabels() {
    return array_merge(
      parent::attributeLabels(),
      array(
        'username' => Yii::t('user', 'email'),
      )
    );
  }

You may also use CMap::mergeArray().