/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Menu::find();
$dataProvider = new ActiveDataProvider(['query' => $query, 'sort' => ['defaultOrder' => ['position' => SORT_ASC]]]);
if (!($this->load($params) && $this->validate())) {
return $dataProvider;
}
$query->andFilterWhere(['id' => $this->id, 'created_at' => $this->created_at, 'updated_at' => $this->updated_at]);
$query->andFilterWhere(['like', 'name', $this->name]);
return $dataProvider;
}
public function setEventHandlers()
{
// Set eventhandlers for the 'Menu' model
Event::on(Menu::className(), ActiveRecord::EVENT_AFTER_DELETE, function ($event) {
// Delete the children
if (!$event->sender->deleteChildren()) {
throw new \yii\base\Exception(Yii::t('app', 'There was an error while deleting this item'));
}
});
// Set eventhandlers for the 'MenuItem' model
Event::on(MenuItem::className(), ActiveRecord::EVENT_AFTER_DELETE, function ($event) {
// Delete the children
if (!$event->sender->deleteChildren()) {
throw new \yii\base\Exception(Yii::t('app', 'There was an error while deleting this item'));
}
});
}
/**
* @return \yii\db\ActiveQuery
*/
public function getItems($options = [])
{
$items = parent::getItems()->where(['active' => 1]);
// Filter by parent
if (isset($options['parentId'])) {
$items = $items->andWhere(['parent_id' => $options['parentId']]);
}
// Filter by level
if (isset($options['level'])) {
$items = $items->andWhere(['level' => $options['level']]);
}
// Only show public items to guest users if this options is enabled in the "menu" module
if (Yii::$app->getModule('menu') && Yii::$app->getModule('menu')->enablePrivateMenuItems && Yii::$app->user->isGuest) {
$items = $items->andWhere(['public' => 1]);
}
return $items->orderBy('position', 'ASC');
}
/**
* Returns a tree of all items, grouped by menu, formatted for usage in a
* Html::dropDownList widget
*
* @return array
*/
public function getAllForDropDownList($language = null)
{
$language = $language ?: Yii::$app->language;
$items = [];
foreach (Menu::find()->all() as $menu) {
$items[$menu->name] = $menu->getAllForDropDownList(0, $language);
}
return $items;
}
protected function findActiveMenu()
{
// If no valid active menu-id is set, search the first menu and use it's id
if (in_array(Yii::$app->session->get('menu-items.menu-id'), [0, null])) {
$menu = Menu::find()->one();
Yii::$app->session->set('menu-items.menu-id', $menu->id);
} else {
$menu = Menu::findone(Yii::$app->session->get('menu-items.menu-id'));
}
return $menu;
}
/**
* Get all children by id
*
* @param int $id
* @return array
*/
protected static function findChildren($settings = [])
{
$default_settings = ['id' => 0, 'ids' => [], 'menu-id' => 0];
$settings = array_merge($default_settings, $settings);
if (!in_array($settings['id'], $settings['ids'])) {
$settings['ids'][] = $settings['id'];
}
$query = new Query();
$results = $query->select('id')->from(MenuItem::tableName())->where(['parent_id' => $settings['id'], 'menu_id' => $settings['menu-id']])->all();
foreach ($results as $result) {
$settings['ids'][] = $result['id'];
$settings['ids'] = Menu::findChildren(['id' => $result['id'], 'ids' => $settings['ids'], 'menu-id' => $settings['menu-id']]);
}
return $settings['ids'];
}
/**
* @return \yii\db\ActiveQuery
*/
public function getMenu()
{
if (Yii::$app->getModule('pages')->enableMenu) {
return $this->hasOne(\infoweb\menu\models\Menu::className(), ['id' => 'menu_id']);
} else {
return null;
}
}
/**
* Finds the Menu model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param string $id
* @return Menu the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Menu::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException(Yii::t('app', 'The requested item does not exist'));
}
}
/**
* Returns an array of the default params that are passed to a view
*
* @param Page $model The model that has to be passed to the view
* @return array
*/
protected function getDefaultViewParams($model = null)
{
return ['model' => $model, 'templates' => $this->getTemplates(), 'sliders' => $this->module->enableSliders ? ArrayHelper::map(\infoweb\sliders\models\Slider::find()->select(['id', 'name'])->orderBy('name')->all(), 'id', 'name') : [], 'forms' => $this->module->enableForm ? ArrayHelper::map(\infoweb\form\models\form\FormLang::find()->select(['form_id', 'name'])->where(['=', 'language', Yii::$app->language])->orderBy('name')->all(), 'form_id', 'name') : [], 'menus' => $this->module->enableMenu ? ArrayHelper::map(\infoweb\menu\models\Menu::find()->select(['id', 'name'])->orderBy('name')->all(), 'id', 'name') : [], 'allowContentDuplication' => $this->module->allowContentDuplication];
}
