I have this CDetailView

<?php $this->widget('zii.widgets.CDetailView', array(
'data'=>$model,
'attributes'=>array(
'id',
'username',
'personal_email',
'work_email',
array(
'label' => Yii::t('translation', 'Created'),
'type' => 'raw',
'value' => app::datetimeUserFriendly($model->created),
),
'updated',
. . .
),
)); ?>

I want to read label from model attributeLabels.