$model, 'attributes' => [ 'id', 'title', 'ptitle', [ 'attribute' => 'cover', 'format' => 'raw', 'value' => function ($model){ $images = [ // images at popup window of prettyPhoto galary 1 => [ 'src' => $model->cover, 'title' => '', ], ]; return $model->cover ? LightBoxWidget::widget([ 'id' =>'lightbox', // id of plugin should be unique at page 'class' =>'galary', // class of plugin to define style 'height' =>'100px', // height of image visible in widget 'width' =>'100px', // width of image visible in widget 'images' => $images, ]) : null; } ], 'created_at:datetime', 'updated_at:datetime', 'slug', 'sort' ], ]) ?>