public function actionActiveWidgets($id)
{
$variation = $this->loadModel(ThemeVariation::className(), $id);
if (isset($_POST['addWidget'], $_POST['partId'])) {
$part = ThemeParts::findById($_POST['partId']);
if ($part === null) {
throw new NotFoundHttpException();
}
$widget = ThemeWidgets::findById($_POST['addWidget']);
if ($widget === null) {
throw new NotFoundHttpException();
}
$binding = new ThemeActiveWidgets();
$binding->part_id = $part->id;
$binding->variation_id = $variation->id;
$binding->widget_id = $widget->id;
$binding->save();
}
$models = ThemeActiveWidgets::find()->where(['variation_id' => $variation->id])->orderBy(['part_id' => SORT_ASC, 'sort_order' => SORT_ASC])->all();
// Warning! Element of $allParts is not a model! It's an array of db rows
$allParts = ThemeParts::getAllParts();
$availableWidgets = ThemeWidgets::find()->joinWith('applying')->all();
return $this->render('active-widgets', ['variation' => $variation, 'models' => $models, 'availableWidgets' => $availableWidgets, 'allParts' => $allParts]);
}
/**
* @inheritdoc
*/
public function beforeDelete()
{
if (!parent::beforeDelete()) {
return false;
}
$parts = ThemeWidgetApplying::find()->where(['widget_id' => $this->id])->all();
foreach ($parts as $part) {
$part->delete();
}
$activeWidgets = ThemeActiveWidgets::find()->where(['widget_id' => $this->id])->all();
foreach ($activeWidgets as $widget) {
$widget->delete();
}
return true;
}
/**
* Returns active widgets for current request
* @return ThemeActiveWidgets[]
*/
public static function getActiveWidgets()
{
if (static::$activeWidgets === null) {
Yii::beginProfile('Get active widgets');
$variationIds = ArrayHelper::getColumn(ThemeVariation::getMatchedVariations(), 'id');
if (count($variationIds) === 0) {
Yii::trace("Warning! No active widgets because of no matched variations! Check your variations configuration.");
Yii::endProfile('Get active widgets');
return [];
}
$cacheKey = 'ActiveWidgets:' . implode(',', $variationIds);
static::$activeWidgets = Yii::$app->cache->get($cacheKey);
if (static::$activeWidgets === false) {
static::$activeWidgets = ThemeActiveWidgets::find()->where(['in', 'variation_id', $variationIds])->with('widget')->orderBy(['part_id' => SORT_ASC, 'sort_order' => SORT_ASC])->all();
Yii::$app->cache->set($cacheKey, static::$activeWidgets, 86400, new TagDependency(['tags' => [ActiveRecordHelper::getCommonTag(ThemeActiveWidgets::className()), ActiveRecordHelper::getCommonTag(ThemeWidgets::className())]]));
}
Yii::endProfile('Get active widgets');
}
return static::$activeWidgets;
}
