public function run()
{
Yii::beginProfile("NavigationWidget for " . $this->rootId);
$items = null;
$cacheKey = implode(':', ['Navigation', $this->rootId, $this->depth, $this->viewFile]);
if ($this->useCache) {
if (false === ($items = \Yii::$app->cache->get($cacheKey))) {
$items = null;
}
}
if (null === $items) {
$root = Navigation::find()->where(['id' => $this->rootId])->with('children')->orderBy(['sort_order' => SORT_ASC])->one();
$items = [];
if ($this->depth > 0) {
foreach ($root->children as $child) {
$items[] = self::getTree($child, $this->depth - 1);
}
}
if (count($items) > 0) {
\Yii::$app->cache->set($cacheKey, $items, 86400, new TagDependency(['tags' => [\devgroup\TagDependencyHelper\ActiveRecordHelper::getCommonTag(Navigation::className())]]));
}
}
$items = ArrayHelper::merge((array) $this->prependItems, $items, (array) $this->appendItems);
$currentUri = Yii::$app->request->url;
array_walk($items, function (&$item) use($currentUri) {
if ($item['url'] === $currentUri) {
$item['active'] = true;
}
});
$result = $this->render($this->viewFile, ['widget' => $this->widget, 'items' => $items, 'options' => $this->options, 'linkTemplate' => $this->linkTemplate, 'submenuTemplate' => $this->submenuTemplate]);
Yii::endProfile("NavigationWidget for " . $this->rootId);
return $result;
}
public function actionRemoveAll($parent_id)
{
$items = Yii::$app->request->post('items', []);
if (!empty($items)) {
$items = Navigation::find()->where(['in', 'id', $items])->all();
foreach ($items as $item) {
$item->delete();
}
}
return $this->redirect(['index', 'parent_id' => $parent_id]);
}