Ejemplo n.º 1
0
 /**
  * List of grid actions
  * @return array
  */
 public function actions()
 {
     $entity = \Yii::$app->getRequest()->getQueryParam('entity', null);
     $primaryKey = $this->entity->primaryKey();
     return [['class' => ActionColumn::className(), 'buttons' => ['view' => function ($url, $model, $key) use($entity, $primaryKey) {
         return Html::a(Yii::t('admin', 'View'), ['manage/view', 'entity' => $entity, 'id' => $model->{$primaryKey}], ['class' => 'btn btn-primary']);
     }, 'update' => function ($url, $model, $key) use($entity, $primaryKey) {
         return Html::a(Yii::t('admin', 'Edit'), ['manage/update', 'entity' => $entity, 'id' => $model->{$primaryKey}], ['class' => 'btn btn-warning']);
     }, 'delete' => function ($url, $model, $key) use($entity, $primaryKey) {
         return Html::a(Yii::t('admin', 'Delete'), ['manage/delete', 'entity' => $entity, 'id' => $model->{$primaryKey}], ['class' => 'btn btn-danger', 'data' => ['confirm' => Yii::t('admin', 'Are you sure you want to delete this item?'), 'method' => 'post']]);
     }]]];
 }
 /**
  * Load model
  * @param Entity $entity
  * @param string|integer $id
  * @return ActiveRecord mixed
  */
 public function loadModel($entity, $id)
 {
     if ($this->_model) {
         return $this->_model;
     }
     /* @var ActiveRecord $modelClass */
     $modelClass = $entity->getModelName();
     /* @var ActiveQuery $query */
     $query = call_user_func([$modelClass, 'find']);
     $query->where([$entity->primaryKey() => $id]);
     $condition = $entity->getModelConditions();
     if (is_callable($condition)) {
         $query = call_user_func($condition, $query);
     } elseif (is_array($condition)) {
         $query = $query->andWhere($condition);
     }
     $this->_model = $query->one();
     return $this->_model;
 }