/**
* @param \yii\db\ActiveRecord $model
* @param string $defaultView
* @return string
*/
public function computeViewFile($model, $defaultView = '')
{
if (Yii::$app->response->view_id !== null) {
$view = \app\models\View::getViewById(Yii::$app->response->view_id);
if (!is_null($view)) {
if ($view === 'default') {
$view = ViewObject::getViewByModel($model->parent);
}
return $view === null ? $defaultView : $view;
}
}
if (is_null($model)) {
return $defaultView;
}
do {
$view = ViewObject::getViewByModel($model);
if (is_null($view) || $view == 'default') {
$view = ViewObject::getViewByModel($model->parent, true);
}
if (!is_null($view)) {
return $view === 'default' ? $defaultView : $view;
}
$model = $model->parent;
} while (!is_null($model));
return $defaultView;
}
/**
* Поиск представления по модели
*
* @param Object $model
* @return string|null Возвращает имя файла или null, если ничего не найдено
*/
public static function getViewByModel($model = null)
{
if (null === $model || !is_object($model)) {
return null;
}
if (null === ($object = Object::getForClass($model::className()))) {
return null;
}
$cacheKey = "View:Object:ModelId" . $object->id . ":" . $model->id;
$viewObject = Yii::$app->cache->get($cacheKey);
if ($viewObject === false) {
$viewObject = static::find()->where(['object_id' => $object->id, 'object_model_id' => $model->id])->one();
}
if ($viewObject !== null) {
Yii::$app->cache->set($cacheKey, $viewObject, 86400, new TagDependency(['tags' => [\devgroup\TagDependencyHelper\ActiveRecordHelper::getObjectTag($viewObject, $viewObject->id), \devgroup\TagDependencyHelper\ActiveRecordHelper::getObjectTag($object, $object->id), \devgroup\TagDependencyHelper\ActiveRecordHelper::getObjectTag($model, $model->id)]]));
return View::getViewById($viewObject->view_id);
} else {
return null;
}
}
